/*** POLYFILLS ***/

console = typeof console !== 'undefined' ? console : null;
if (console) assert = console.assert

if (!console) console = {
    trace: () => null,
    log: () => null,
    warn: () => null,
    error: () => null,
    info: () => null,
    debug: () => null,
};

Uint8Array = Array;

globalThis = global = window = parent = this;


var describeContext; 
var itContext; 

describe = (description, callback) => {
    describeContext = description;
    callback();
}
it = (description, callback) => {
    itContext = description;
    try {
      callback();
    } catch(error) {
      assert(false, "error in " + describeContext + " -> " + itContext + "\n" + error.message);
    }
}

expect = (subject) => {

    return {
        toBe: (expected) => {
            assert(subject === expected, describeContext + " -> " + itContext);
        },
        toThrow: () => {
            try {
                subject();
                assert(false, describeContext + " -> " + itContext);
            }
            catch (err) {
                assert(true);
            }
        },
        toMatch: (pattern) => {
            assert(!!subject.match(pattern), describeContext + " -> " + itContext);
        },
    }
};

/*** BABEL ***/

(function (global, factory) {
    typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
    typeof define === 'function' && define.amd ? define(['exports'], factory) :
    (global = typeof globalThis !== 'undefined' ? globalThis : global || self, factory(global.Babel = {}));
  }(this, (function (exports) { 'use strict';
  
    var babel = /*#__PURE__*/Object.freeze({
      __proto__: null,
      get version () { return version$3; },
      get types () { return t$p; },
      get DEFAULT_EXTENSIONS () { return DEFAULT_EXTENSIONS; },
      get OptionManager () { return OptionManager; },
      get Plugin () { return Plugin; },
      get File () { return File; },
      get buildExternalHelpers () { return babelBuildExternalHelpers; },
      get resolvePlugin () { return resolvePlugin; },
      get resolvePreset () { return resolvePreset; },
      get getEnv () { return getEnv; },
      get tokTypes () { return types$1; },
      get traverse () { return traverse; },
      get template () { return template$2; },
      get createConfigItem () { return createConfigItem; },
      get createConfigItemSync () { return createConfigItemSync; },
      get createConfigItemAsync () { return createConfigItemAsync; },
      get loadPartialConfig () { return loadPartialConfig; },
      get loadPartialConfigSync () { return loadPartialConfigSync; },
      get loadPartialConfigAsync () { return loadPartialConfigAsync; },
      get loadOptions () { return loadOptions; },
      get loadOptionsSync () { return loadOptionsSync; },
      get loadOptionsAsync () { return loadOptionsAsync; },
      get transform () { return transform$2; },
      get transformSync () { return transformSync; },
      get transformAsync () { return transformAsync; },
      get transformFile () { return transformFile; },
      get transformFileSync () { return transformFileSync; },
      get transformFileAsync () { return transformFileAsync; },
      get transformFromAst () { return transformFromAst$1; },
      get transformFromAstSync () { return transformFromAstSync; },
      get transformFromAstAsync () { return transformFromAstAsync; },
      get parse () { return parse$3; },
      get parseSync () { return parseSync; },
      get parseAsync () { return parseAsync; }
    });
  
    function _defineProperties(target, props) {
      for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) descriptor.writable = true;
        Object.defineProperty(target, descriptor.key, descriptor);
      }
    }
  
    function _createClass(Constructor, protoProps, staticProps) {
      if (protoProps) _defineProperties(Constructor.prototype, protoProps);
      if (staticProps) _defineProperties(Constructor, staticProps);
      return Constructor;
    }
  
    function _inherits(subClass, superClass) {
      if (typeof superClass !== "function" && superClass !== null) {
        throw new TypeError("Super expression must either be null or a function");
      }
  
      subClass.prototype = Object.create(superClass && superClass.prototype, {
        constructor: {
          value: subClass,
          writable: true,
          configurable: true
        }
      });
      if (superClass) _setPrototypeOf(subClass, superClass);
    }
  
    function _setPrototypeOf(o, p) {
      _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {
        o.__proto__ = p;
        return o;
      };
  
      return _setPrototypeOf(o, p);
    }
  
    function _objectWithoutPropertiesLoose(source, excluded) {
      if (source == null) return {};
      var target = {};
      var sourceKeys = Object.keys(source);
      var key, i;
  
      for (i = 0; i < sourceKeys.length; i++) {
        key = sourceKeys[i];
        if (excluded.indexOf(key) >= 0) continue;
        target[key] = source[key];
      }
  
      return target;
    }
  
    function _objectWithoutProperties(source, excluded) {
      if (source == null) return {};
  
      var target = _objectWithoutPropertiesLoose(source, excluded);
  
      var key, i;
  
      if (Object.getOwnPropertySymbols) {
        var sourceSymbolKeys = Object.getOwnPropertySymbols(source);
  
        for (i = 0; i < sourceSymbolKeys.length; i++) {
          key = sourceSymbolKeys[i];
          if (excluded.indexOf(key) >= 0) continue;
          if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;
          target[key] = source[key];
        }
      }
  
      return target;
    }
  
    function _taggedTemplateLiteralLoose(strings, raw) {
      if (!raw) {
        raw = strings.slice(0);
      }
  
      strings.raw = raw;
      return strings;
    }
  
    function _slicedToArray$2(arr, i) {
      return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _unsupportedIterableToArray(arr, i) || _nonIterableRest();
    }
  
    function _toConsumableArray(arr) {
      return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread();
    }
  
    function _arrayWithoutHoles(arr) {
      if (Array.isArray(arr)) return _arrayLikeToArray(arr);
    }
  
    function _arrayWithHoles(arr) {
      if (Array.isArray(arr)) return arr;
    }
  
    function _iterableToArray(iter) {
      if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
    }
  
    function _iterableToArrayLimit(arr, i) {
      var _i = arr == null ? null : typeof Symbol !== "undefined" && arr[Symbol.iterator] || arr["@@iterator"];
  
      if (_i == null) return;
      var _arr = [];
      var _n = true;
      var _d = false;
  
      var _s, _e;
  
      try {
        for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {
          _arr.push(_s.value);
  
          if (i && _arr.length === i) break;
        }
      } catch (err) {
        _d = true;
        _e = err;
      } finally {
        try {
          if (!_n && _i["return"] != null) _i["return"]();
        } finally {
          if (_d) throw _e;
        }
      }
  
      return _arr;
    }
  
    function _unsupportedIterableToArray(o, minLen) {
      if (!o) return;
      if (typeof o === "string") return _arrayLikeToArray(o, minLen);
      var n = Object.prototype.toString.call(o).slice(8, -1);
      if (n === "Object" && o.constructor) n = o.constructor.name;
      if (n === "Map" || n === "Set") return Array.from(o);
      if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
    }
  
    function _arrayLikeToArray(arr, len) {
      if (len == null || len > arr.length) len = arr.length;
  
      for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
  
      return arr2;
    }
  
    function _nonIterableSpread() {
      throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
    }
  
    function _nonIterableRest() {
      throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
    }
  
    function _createForOfIteratorHelperLoose(o, allowArrayLike) {
      var it = typeof Symbol !== "undefined" && o[Symbol.iterator] || o["@@iterator"];
      if (it) return (it = it.call(o)).next.bind(it);
  
      if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") {
        if (it) o = it;
        var i = 0;
        return function () {
          if (i >= o.length) return {
            done: true
          };
          return {
            done: false,
            value: o[i++]
          };
        };
      }
  
      throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.");
    }
  
    function shallowEqual(actual, expected) {
      var keys = Object.keys(expected);
  
      for (var _i = 0, _keys = keys; _i < _keys.length; _i++) {
        var key = _keys[_i];
  
        if (actual[key] !== expected[key]) {
          return false;
        }
      }
  
      return true;
    }
  
    function isArrayExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ArrayExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isAssignmentExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "AssignmentExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBinaryExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BinaryExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isInterpreterDirective(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "InterpreterDirective") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDirective(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Directive") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDirectiveLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DirectiveLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBlockStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BlockStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBreakStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BreakStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isCallExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "CallExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isCatchClause(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "CatchClause") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isConditionalExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ConditionalExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isContinueStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ContinueStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDebuggerStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DebuggerStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDoWhileStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DoWhileStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEmptyStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EmptyStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExpressionStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExpressionStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFile(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "File") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isForInStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ForInStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isForStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ForStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunctionDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "FunctionDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunctionExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "FunctionExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isIdentifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Identifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isIfStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "IfStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isLabeledStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "LabeledStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isStringLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "StringLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNumericLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NumericLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNullLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NullLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBooleanLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BooleanLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isRegExpLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "RegExpLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isLogicalExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "LogicalExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isMemberExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "MemberExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNewExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NewExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isProgram(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Program") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectMethod(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectMethod") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isRestElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "RestElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isReturnStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ReturnStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSequenceExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SequenceExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isParenthesizedExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ParenthesizedExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSwitchCase(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SwitchCase") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSwitchStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SwitchStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isThisExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ThisExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isThrowStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ThrowStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTryStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TryStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isUnaryExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "UnaryExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isUpdateExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "UpdateExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isVariableDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "VariableDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isVariableDeclarator(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "VariableDeclarator") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isWhileStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "WhileStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isWithStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "WithStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isAssignmentPattern(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "AssignmentPattern") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isArrayPattern(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ArrayPattern") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isArrowFunctionExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ArrowFunctionExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportAllDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportAllDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportDefaultDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportDefaultDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportNamedDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportNamedDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isForOfStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ForOfStatement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImportDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ImportDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImportDefaultSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ImportDefaultSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImportNamespaceSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ImportNamespaceSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImportSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ImportSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isMetaProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "MetaProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassMethod(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassMethod") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectPattern(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectPattern") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSpreadElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SpreadElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSuper(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Super") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTaggedTemplateExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TaggedTemplateExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTemplateElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TemplateElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTemplateLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TemplateLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isYieldExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "YieldExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isAwaitExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "AwaitExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImport(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Import") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBigIntLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BigIntLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportNamespaceSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportNamespaceSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isOptionalMemberExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "OptionalMemberExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isOptionalCallExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "OptionalCallExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isAnyTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "AnyTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isArrayTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ArrayTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBooleanTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BooleanTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBooleanLiteralTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BooleanLiteralTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNullLiteralTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NullLiteralTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassImplements(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassImplements") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareClass(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareClass") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareFunction(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareFunction") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareInterface(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareInterface") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareModule(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareModule") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareModuleExports(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareModuleExports") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareTypeAlias(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareTypeAlias") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareOpaqueType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareOpaqueType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareVariable(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareVariable") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareExportDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareExportDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclareExportAllDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclareExportAllDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclaredPredicate(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DeclaredPredicate") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExistsTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExistsTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunctionTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "FunctionTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunctionTypeParam(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "FunctionTypeParam") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isGenericTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "GenericTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isInferredPredicate(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "InferredPredicate") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isInterfaceExtends(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "InterfaceExtends") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isInterfaceDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "InterfaceDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isInterfaceTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "InterfaceTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isIntersectionTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "IntersectionTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isMixedTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "MixedTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEmptyTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EmptyTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNullableTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NullableTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNumberLiteralTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NumberLiteralTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNumberTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NumberTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeInternalSlot(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeInternalSlot") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeCallProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeCallProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeIndexer(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeIndexer") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectTypeSpreadProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ObjectTypeSpreadProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isOpaqueType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "OpaqueType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isQualifiedTypeIdentifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "QualifiedTypeIdentifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isStringLiteralTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "StringLiteralTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isStringTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "StringTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSymbolTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SymbolTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isThisTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ThisTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTupleTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TupleTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeofTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeofTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeAlias(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeAlias") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeCastExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeCastExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeParameter(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeParameter") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeParameterDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeParameterDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTypeParameterInstantiation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TypeParameterInstantiation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isUnionTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "UnionTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isVariance(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Variance") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isVoidTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "VoidTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumBooleanBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumBooleanBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumNumberBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumNumberBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumStringBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumStringBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumSymbolBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumSymbolBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumBooleanMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumBooleanMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumNumberMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumNumberMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumStringMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumStringMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumDefaultedMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "EnumDefaultedMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isIndexedAccessType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "IndexedAccessType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isOptionalIndexedAccessType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "OptionalIndexedAccessType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXAttribute(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXAttribute") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXClosingElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXClosingElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXEmptyExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXEmptyExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXExpressionContainer(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXExpressionContainer") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXSpreadChild(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXSpreadChild") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXIdentifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXIdentifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXMemberExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXMemberExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXNamespacedName(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXNamespacedName") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXOpeningElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXOpeningElement") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXSpreadAttribute(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXSpreadAttribute") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXText(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXText") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXFragment(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXFragment") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXOpeningFragment(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXOpeningFragment") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSXClosingFragment(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "JSXClosingFragment") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNoop(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Noop") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPlaceholder(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Placeholder") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isV8IntrinsicIdentifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "V8IntrinsicIdentifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isArgumentPlaceholder(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ArgumentPlaceholder") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBindExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "BindExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPipelineTopicExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "PipelineTopicExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPipelineBareFunction(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "PipelineBareFunction") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPipelinePrimaryTopicReference(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "PipelinePrimaryTopicReference") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassPrivateProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassPrivateProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClassPrivateMethod(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ClassPrivateMethod") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isImportAttribute(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ImportAttribute") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDecorator(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "Decorator") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDoExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DoExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportDefaultSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ExportDefaultSpecifier") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPrivateName(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "PrivateName") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isRecordExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "RecordExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTupleExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TupleExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDecimalLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "DecimalLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isStaticBlock(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "StaticBlock") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isModuleExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "ModuleExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSParameterProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSParameterProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSDeclareFunction(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSDeclareFunction") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSDeclareMethod(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSDeclareMethod") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSQualifiedName(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSQualifiedName") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSCallSignatureDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSCallSignatureDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSConstructSignatureDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSConstructSignatureDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSPropertySignature(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSPropertySignature") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSMethodSignature(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSMethodSignature") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSIndexSignature(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSIndexSignature") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSAnyKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSAnyKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSBooleanKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSBooleanKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSBigIntKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSBigIntKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSIntrinsicKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSIntrinsicKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNeverKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNeverKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNullKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNullKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNumberKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNumberKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSObjectKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSObjectKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSStringKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSStringKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSSymbolKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSSymbolKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSUndefinedKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSUndefinedKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSUnknownKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSUnknownKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSVoidKeyword(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSVoidKeyword") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSThisType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSThisType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSFunctionType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSFunctionType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSConstructorType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSConstructorType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeReference(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeReference") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypePredicate(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypePredicate") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeQuery(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeQuery") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSArrayType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSArrayType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTupleType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTupleType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSOptionalType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSOptionalType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSRestType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSRestType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNamedTupleMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNamedTupleMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSUnionType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSUnionType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSIntersectionType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSIntersectionType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSConditionalType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSConditionalType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSInferType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSInferType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSParenthesizedType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSParenthesizedType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeOperator(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeOperator") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSIndexedAccessType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSIndexedAccessType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSMappedType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSMappedType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSLiteralType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSLiteralType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSExpressionWithTypeArguments(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSExpressionWithTypeArguments") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSInterfaceDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSInterfaceDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSInterfaceBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSInterfaceBody") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeAliasDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeAliasDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSAsExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSAsExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeAssertion(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeAssertion") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSEnumDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSEnumDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSEnumMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSEnumMember") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSModuleDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSModuleDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSModuleBlock(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSModuleBlock") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSImportType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSImportType") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSImportEqualsDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSImportEqualsDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSExternalModuleReference(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSExternalModuleReference") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNonNullExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNonNullExpression") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSExportAssignment(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSExportAssignment") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSNamespaceExportDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSNamespaceExportDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeAnnotation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeParameterInstantiation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeParameterInstantiation") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeParameterDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeParameterDeclaration") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeParameter(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "TSTypeParameter") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExpression(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ArrayExpression" === nodeType || "AssignmentExpression" === nodeType || "BinaryExpression" === nodeType || "CallExpression" === nodeType || "ConditionalExpression" === nodeType || "FunctionExpression" === nodeType || "Identifier" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "LogicalExpression" === nodeType || "MemberExpression" === nodeType || "NewExpression" === nodeType || "ObjectExpression" === nodeType || "SequenceExpression" === nodeType || "ParenthesizedExpression" === nodeType || "ThisExpression" === nodeType || "UnaryExpression" === nodeType || "UpdateExpression" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "MetaProperty" === nodeType || "Super" === nodeType || "TaggedTemplateExpression" === nodeType || "TemplateLiteral" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType || "Import" === nodeType || "BigIntLiteral" === nodeType || "OptionalMemberExpression" === nodeType || "OptionalCallExpression" === nodeType || "TypeCastExpression" === nodeType || "JSXElement" === nodeType || "JSXFragment" === nodeType || "BindExpression" === nodeType || "PipelinePrimaryTopicReference" === nodeType || "DoExpression" === nodeType || "RecordExpression" === nodeType || "TupleExpression" === nodeType || "DecimalLiteral" === nodeType || "ModuleExpression" === nodeType || "TSAsExpression" === nodeType || "TSTypeAssertion" === nodeType || "TSNonNullExpression" === nodeType || nodeType === "Placeholder" && ("Expression" === node.expectedNode || "Identifier" === node.expectedNode || "StringLiteral" === node.expectedNode)) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBinary(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BinaryExpression" === nodeType || "LogicalExpression" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isScopable(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassExpression" === nodeType || "ClassDeclaration" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "StaticBlock" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBlockParent(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BlockStatement" === nodeType || "CatchClause" === nodeType || "DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "Program" === nodeType || "ObjectMethod" === nodeType || "SwitchStatement" === nodeType || "WhileStatement" === nodeType || "ArrowFunctionExpression" === nodeType || "ForOfStatement" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType || "StaticBlock" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isBlock(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BlockStatement" === nodeType || "Program" === nodeType || "TSModuleBlock" === nodeType || nodeType === "Placeholder" && "BlockStatement" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BlockStatement" === nodeType || "BreakStatement" === nodeType || "ContinueStatement" === nodeType || "DebuggerStatement" === nodeType || "DoWhileStatement" === nodeType || "EmptyStatement" === nodeType || "ExpressionStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "FunctionDeclaration" === nodeType || "IfStatement" === nodeType || "LabeledStatement" === nodeType || "ReturnStatement" === nodeType || "SwitchStatement" === nodeType || "ThrowStatement" === nodeType || "TryStatement" === nodeType || "VariableDeclaration" === nodeType || "WhileStatement" === nodeType || "WithStatement" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ForOfStatement" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || "TSImportEqualsDeclaration" === nodeType || "TSExportAssignment" === nodeType || "TSNamespaceExportDeclaration" === nodeType || nodeType === "Placeholder" && ("Statement" === node.expectedNode || "Declaration" === node.expectedNode || "BlockStatement" === node.expectedNode)) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTerminatorless(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType || "YieldExpression" === nodeType || "AwaitExpression" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isCompletionStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("BreakStatement" === nodeType || "ContinueStatement" === nodeType || "ReturnStatement" === nodeType || "ThrowStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isConditional(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ConditionalExpression" === nodeType || "IfStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isLoop$1(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("DoWhileStatement" === nodeType || "ForInStatement" === nodeType || "ForStatement" === nodeType || "WhileStatement" === nodeType || "ForOfStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isWhile(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("DoWhileStatement" === nodeType || "WhileStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExpressionWrapper(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ExpressionStatement" === nodeType || "ParenthesizedExpression" === nodeType || "TypeCastExpression" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFor(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ForInStatement" === nodeType || "ForStatement" === nodeType || "ForOfStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isForXStatement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ForInStatement" === nodeType || "ForOfStatement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunction$1(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFunctionParent(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "ObjectMethod" === nodeType || "ArrowFunctionExpression" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPureish(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("FunctionDeclaration" === nodeType || "FunctionExpression" === nodeType || "StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "ArrowFunctionExpression" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("FunctionDeclaration" === nodeType || "VariableDeclaration" === nodeType || "ClassDeclaration" === nodeType || "ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType || "EnumDeclaration" === nodeType || "TSDeclareFunction" === nodeType || "TSInterfaceDeclaration" === nodeType || "TSTypeAliasDeclaration" === nodeType || "TSEnumDeclaration" === nodeType || "TSModuleDeclaration" === nodeType || nodeType === "Placeholder" && "Declaration" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPatternLike(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("Identifier" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isLVal(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("Identifier" === nodeType || "MemberExpression" === nodeType || "RestElement" === nodeType || "AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || "TSParameterProperty" === nodeType || nodeType === "Placeholder" && ("Pattern" === node.expectedNode || "Identifier" === node.expectedNode)) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSEntityName(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("Identifier" === nodeType || "TSQualifiedName" === nodeType || nodeType === "Placeholder" && "Identifier" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isLiteral(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("StringLiteral" === nodeType || "NumericLiteral" === nodeType || "NullLiteral" === nodeType || "BooleanLiteral" === nodeType || "RegExpLiteral" === nodeType || "TemplateLiteral" === nodeType || "BigIntLiteral" === nodeType || "DecimalLiteral" === nodeType || nodeType === "Placeholder" && "StringLiteral" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isUserWhitespacable(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ObjectMethod" === nodeType || "ObjectProperty" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isMethod(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ObjectMethod" === nodeType || "ClassMethod" === nodeType || "ClassPrivateMethod" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isObjectMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ObjectMethod" === nodeType || "ObjectProperty" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isProperty(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ObjectProperty" === nodeType || "ClassProperty" === nodeType || "ClassPrivateProperty" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isUnaryLike(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("UnaryExpression" === nodeType || "SpreadElement" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPattern(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("AssignmentPattern" === nodeType || "ArrayPattern" === nodeType || "ObjectPattern" === nodeType || nodeType === "Placeholder" && "Pattern" === node.expectedNode) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isClass(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ClassExpression" === nodeType || "ClassDeclaration" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isModuleDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType || "ImportDeclaration" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isExportDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ExportAllDeclaration" === nodeType || "ExportDefaultDeclaration" === nodeType || "ExportNamedDeclaration" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isModuleSpecifier(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ExportSpecifier" === nodeType || "ImportDefaultSpecifier" === nodeType || "ImportNamespaceSpecifier" === nodeType || "ImportSpecifier" === nodeType || "ExportNamespaceSpecifier" === nodeType || "ExportDefaultSpecifier" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFlow(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ClassImplements" === nodeType || "DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "DeclaredPredicate" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "FunctionTypeParam" === nodeType || "GenericTypeAnnotation" === nodeType || "InferredPredicate" === nodeType || "InterfaceExtends" === nodeType || "InterfaceDeclaration" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "ObjectTypeInternalSlot" === nodeType || "ObjectTypeCallProperty" === nodeType || "ObjectTypeIndexer" === nodeType || "ObjectTypeProperty" === nodeType || "ObjectTypeSpreadProperty" === nodeType || "OpaqueType" === nodeType || "QualifiedTypeIdentifier" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "TypeAlias" === nodeType || "TypeAnnotation" === nodeType || "TypeCastExpression" === nodeType || "TypeParameter" === nodeType || "TypeParameterDeclaration" === nodeType || "TypeParameterInstantiation" === nodeType || "UnionTypeAnnotation" === nodeType || "Variance" === nodeType || "VoidTypeAnnotation" === nodeType || "IndexedAccessType" === nodeType || "OptionalIndexedAccessType" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFlowType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("AnyTypeAnnotation" === nodeType || "ArrayTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "BooleanLiteralTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "ExistsTypeAnnotation" === nodeType || "FunctionTypeAnnotation" === nodeType || "GenericTypeAnnotation" === nodeType || "InterfaceTypeAnnotation" === nodeType || "IntersectionTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NullableTypeAnnotation" === nodeType || "NumberLiteralTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "ObjectTypeAnnotation" === nodeType || "StringLiteralTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "TupleTypeAnnotation" === nodeType || "TypeofTypeAnnotation" === nodeType || "UnionTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType || "IndexedAccessType" === nodeType || "OptionalIndexedAccessType" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFlowBaseAnnotation(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("AnyTypeAnnotation" === nodeType || "BooleanTypeAnnotation" === nodeType || "NullLiteralTypeAnnotation" === nodeType || "MixedTypeAnnotation" === nodeType || "EmptyTypeAnnotation" === nodeType || "NumberTypeAnnotation" === nodeType || "StringTypeAnnotation" === nodeType || "SymbolTypeAnnotation" === nodeType || "ThisTypeAnnotation" === nodeType || "VoidTypeAnnotation" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFlowDeclaration(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("DeclareClass" === nodeType || "DeclareFunction" === nodeType || "DeclareInterface" === nodeType || "DeclareModule" === nodeType || "DeclareModuleExports" === nodeType || "DeclareTypeAlias" === nodeType || "DeclareOpaqueType" === nodeType || "DeclareVariable" === nodeType || "DeclareExportDeclaration" === nodeType || "DeclareExportAllDeclaration" === nodeType || "InterfaceDeclaration" === nodeType || "OpaqueType" === nodeType || "TypeAlias" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isFlowPredicate(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("DeclaredPredicate" === nodeType || "InferredPredicate" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumBody(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("EnumBooleanBody" === nodeType || "EnumNumberBody" === nodeType || "EnumStringBody" === nodeType || "EnumSymbolBody" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isEnumMember(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("EnumBooleanMember" === nodeType || "EnumNumberMember" === nodeType || "EnumStringMember" === nodeType || "EnumDefaultedMember" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isJSX(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("JSXAttribute" === nodeType || "JSXClosingElement" === nodeType || "JSXElement" === nodeType || "JSXEmptyExpression" === nodeType || "JSXExpressionContainer" === nodeType || "JSXSpreadChild" === nodeType || "JSXIdentifier" === nodeType || "JSXMemberExpression" === nodeType || "JSXNamespacedName" === nodeType || "JSXOpeningElement" === nodeType || "JSXSpreadAttribute" === nodeType || "JSXText" === nodeType || "JSXFragment" === nodeType || "JSXOpeningFragment" === nodeType || "JSXClosingFragment" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isPrivate(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("ClassPrivateProperty" === nodeType || "ClassPrivateMethod" === nodeType || "PrivateName" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSTypeElement(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("TSCallSignatureDeclaration" === nodeType || "TSConstructSignatureDeclaration" === nodeType || "TSPropertySignature" === nodeType || "TSMethodSignature" === nodeType || "TSIndexSignature" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSIntrinsicKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSFunctionType" === nodeType || "TSConstructorType" === nodeType || "TSTypeReference" === nodeType || "TSTypePredicate" === nodeType || "TSTypeQuery" === nodeType || "TSTypeLiteral" === nodeType || "TSArrayType" === nodeType || "TSTupleType" === nodeType || "TSOptionalType" === nodeType || "TSRestType" === nodeType || "TSUnionType" === nodeType || "TSIntersectionType" === nodeType || "TSConditionalType" === nodeType || "TSInferType" === nodeType || "TSParenthesizedType" === nodeType || "TSTypeOperator" === nodeType || "TSIndexedAccessType" === nodeType || "TSMappedType" === nodeType || "TSLiteralType" === nodeType || "TSExpressionWithTypeArguments" === nodeType || "TSImportType" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isTSBaseType(node, opts) {
      if (!node) return false;
      var nodeType = node.type;
  
      if ("TSAnyKeyword" === nodeType || "TSBooleanKeyword" === nodeType || "TSBigIntKeyword" === nodeType || "TSIntrinsicKeyword" === nodeType || "TSNeverKeyword" === nodeType || "TSNullKeyword" === nodeType || "TSNumberKeyword" === nodeType || "TSObjectKeyword" === nodeType || "TSStringKeyword" === nodeType || "TSSymbolKeyword" === nodeType || "TSUndefinedKeyword" === nodeType || "TSUnknownKeyword" === nodeType || "TSVoidKeyword" === nodeType || "TSThisType" === nodeType || "TSLiteralType" === nodeType) {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isNumberLiteral(node, opts) {
      console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "NumberLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isRegexLiteral(node, opts) {
      console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "RegexLiteral") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isRestProperty(node, opts) {
      console.trace("The node type RestProperty has been renamed to RestElement");
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "RestProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
    function isSpreadProperty(node, opts) {
      console.trace("The node type SpreadProperty has been renamed to SpreadElement");
      if (!node) return false;
      var nodeType = node.type;
  
      if (nodeType === "SpreadProperty") {
        if (typeof opts === "undefined") {
          return true;
        } else {
          return shallowEqual(node, opts);
        }
      }
  
      return false;
    }
  
    function matchesPattern$1(member, match, allowPartial) {
      if (!isMemberExpression(member)) return false;
      var parts = Array.isArray(match) ? match : match.split(".");
      var nodes = [];
      var node;
  
      for (node = member; isMemberExpression(node); node = node.object) {
        nodes.push(node.property);
      }
  
      nodes.push(node);
      if (nodes.length < parts.length) return false;
      if (!allowPartial && nodes.length > parts.length) return false;
  
      for (var i = 0, j = nodes.length - 1; i < parts.length; i++, j--) {
        var _node = nodes[j];
        var value = void 0;
  
        if (isIdentifier(_node)) {
          value = _node.name;
        } else if (isStringLiteral(_node)) {
          value = _node.value;
        } else if (isThisExpression(_node)) {
          value = "this";
        } else {
          return false;
        }
  
        if (parts[i] !== value) return false;
      }
  
      return true;
    }
  
    function buildMatchMemberExpression(match, allowPartial) {
      var parts = match.split(".");
      return function (member) {
        return matchesPattern$1(member, parts, allowPartial);
      };
    }
  
    var isReactComponent = buildMatchMemberExpression("React.Component");
  
    function isCompatTag(tagName) {
      return !!tagName && /^[a-z]/.test(tagName);
    }
  
    var fastProto = null;
  
    function FastObject(o) {
      if (fastProto !== null && typeof fastProto.property) {
        var result = fastProto;
        fastProto = FastObject.prototype = null;
        return result;
      }
  
      fastProto = FastObject.prototype = o == null ? Object.create(null) : o;
      return new FastObject();
    }
  
    FastObject();
  
    var toFastProperties = function toFastproperties(o) {
      return FastObject(o);
    };
  
    var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
  
    function getAugmentedNamespace(n) {
        if (n.__esModule) return n;
        var a = Object.defineProperty({}, '__esModule', {value: true});
        Object.keys(n).forEach(function (k) {
            var d = Object.getOwnPropertyDescriptor(n, k);
            Object.defineProperty(a, k, d.get ? d : {
                enumerable: true,
                get: function () {
                    return n[k];
                }
            });
        });
        return a;
    }
  
    function createCommonjsModule(fn, basedir, module) {
        return module = {
            path: basedir,
            exports: {},
            require: function (path, base) {
                return commonjsRequire(path, (base === undefined || base === null) ? module.path : base);
            }
        }, fn(module, module.exports), module.exports;
    }
  
    const DYNAMIC_REQUIRE_LOADERS = Object.create(null);
    const DYNAMIC_REQUIRE_CACHE = Object.create(null);
    const DEFAULT_PARENT_MODULE = {
        id: '<' + 'rollup>', exports: {}, parent: undefined, filename: null, loaded: false, children: [], paths: []
    };
    const CHECKED_EXTENSIONS = ['', '.js', '.json'];
  
    function normalize$2 (path) {
        path = path.replace(/\\/g, '/');
        const parts = path.split('/');
        const slashed = parts[0] === '';
        for (let i = 1; i < parts.length; i++) {
            if (parts[i] === '.' || parts[i] === '') {
                parts.splice(i--, 1);
            }
        }
        for (let i = 1; i < parts.length; i++) {
            if (parts[i] !== '..') continue;
            if (i > 0 && parts[i - 1] !== '..' && parts[i - 1] !== '.') {
                parts.splice(--i, 2);
                i--;
            }
        }
        path = parts.join('/');
        if (slashed && path[0] !== '/')
          path = '/' + path;
        else if (path.length === 0)
          path = '.';
        return path;
    }
  
    function join$1 () {
        if (arguments.length === 0)
          return '.';
        let joined;
        for (let i = 0; i < arguments.length; ++i) {
          let arg = arguments[i];
          if (arg.length > 0) {
            if (joined === undefined)
              joined = arg;
            else
              joined += '/' + arg;
          }
        }
        if (joined === undefined)
          return '.';
  
        return joined;
    }
  
    function isPossibleNodeModulesPath (modulePath) {
        let c0 = modulePath[0];
        if (c0 === '/' || c0 === '\\') return false;
        let c1 = modulePath[1], c2 = modulePath[2];
        if ((c0 === '.' && (!c1 || c1 === '/' || c1 === '\\')) ||
            (c0 === '.' && c1 === '.' && (!c2 || c2 === '/' || c2 === '\\'))) return false;
        if (c1 === ':' && (c2 === '/' || c2 === '\\'))
            return false;
        return true;
    }
  
    function dirname$1 (path) {
      if (path.length === 0)
        return '.';
  
      let i = path.length - 1;
      while (i > 0) {
        const c = path.charCodeAt(i);
        if ((c === 47 || c === 92) && i !== path.length - 1)
          break;
        i--;
      }
  
      if (i > 0)
        return path.substr(0, i);
  
      if (path.chartCodeAt(0) === 47 || path.chartCodeAt(0) === 92)
        return path.charAt(0);
  
      return '.';
    }
  
    function commonjsResolveImpl (path, originalModuleDir, testCache) {
        const shouldTryNodeModules = isPossibleNodeModulesPath(path);
        path = normalize$2(path);
        let relPath;
        if (path[0] === '/') {
            originalModuleDir = '/';
        }
        while (true) {
            if (!shouldTryNodeModules) {
                relPath = originalModuleDir ? normalize$2(originalModuleDir + '/' + path) : path;
            } else if (originalModuleDir) {
                relPath = normalize$2(originalModuleDir + '/node_modules/' + path);
            } else {
                relPath = normalize$2(join$1('node_modules', path));
            }
  
            if (relPath.endsWith('/..')) {
                break; // Travelled too far up, avoid infinite loop
            }
  
            for (let extensionIndex = 0; extensionIndex < CHECKED_EXTENSIONS.length; extensionIndex++) {
                const resolvedPath = relPath + CHECKED_EXTENSIONS[extensionIndex];
                if (DYNAMIC_REQUIRE_CACHE[resolvedPath]) {
                    return resolvedPath;
                }			if (DYNAMIC_REQUIRE_LOADERS[resolvedPath]) {
                    return resolvedPath;
                }		}
            if (!shouldTryNodeModules) break;
            const nextDir = normalize$2(originalModuleDir + '/..');
            if (nextDir === originalModuleDir) break;
            originalModuleDir = nextDir;
        }
        return null;
    }
  
    function commonjsResolve (path, originalModuleDir) {
        const resolvedPath = commonjsResolveImpl(path, originalModuleDir);
        if (resolvedPath !== null) {
            return resolvedPath;
        }
        return require.resolve(path);
    }
  
    function commonjsRequire (path, originalModuleDir) {
        const resolvedPath = commonjsResolveImpl(path, originalModuleDir);
        if (resolvedPath !== null) {
        let cachedModule = DYNAMIC_REQUIRE_CACHE[resolvedPath];
        if (cachedModule) return cachedModule.exports;
        const loader = DYNAMIC_REQUIRE_LOADERS[resolvedPath];
        if (loader) {
          DYNAMIC_REQUIRE_CACHE[resolvedPath] = cachedModule = {
            id: resolvedPath,
            filename: resolvedPath,
            path: dirname$1(resolvedPath),
            exports: {},
            parent: DEFAULT_PARENT_MODULE,
            loaded: false,
            children: [],
            paths: [],
            require: function (path, base) {
              return commonjsRequire(path, (base === undefined || base === null) ? cachedModule.path : base);
            }
          };
          try {
            loader.call(commonjsGlobal, cachedModule, cachedModule.exports);
          } catch (error) {
            delete DYNAMIC_REQUIRE_CACHE[resolvedPath];
            throw error;
          }
          cachedModule.loaded = true;
          return cachedModule.exports;
        }	}
        return require(path);
    }
  
    commonjsRequire.cache = DYNAMIC_REQUIRE_CACHE;
    commonjsRequire.resolve = commonjsResolve;
  
    var browser$6 = createCommonjsModule(function (module) {
      var process = module.exports = {};
      var cachedSetTimeout;
      var cachedClearTimeout;
  
      function defaultSetTimout() {
        throw new Error('setTimeout has not been defined');
      }
  
      function defaultClearTimeout() {
        throw new Error('clearTimeout has not been defined');
      }
  
      (function () {
        try {
          if (typeof setTimeout === 'function') {
            cachedSetTimeout = setTimeout;
          } else {
            cachedSetTimeout = defaultSetTimout;
          }
        } catch (e) {
          cachedSetTimeout = defaultSetTimout;
        }
  
        try {
          if (typeof clearTimeout === 'function') {
            cachedClearTimeout = clearTimeout;
          } else {
            cachedClearTimeout = defaultClearTimeout;
          }
        } catch (e) {
          cachedClearTimeout = defaultClearTimeout;
        }
      })();
  
      function runTimeout(fun) {
        if (cachedSetTimeout === setTimeout) {
          return setTimeout(fun, 0);
        }
  
        if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
          cachedSetTimeout = setTimeout;
          return setTimeout(fun, 0);
        }
  
        try {
          return cachedSetTimeout(fun, 0);
        } catch (e) {
          try {
            return cachedSetTimeout.call(null, fun, 0);
          } catch (e) {
            return cachedSetTimeout.call(this, fun, 0);
          }
        }
      }
  
      function runClearTimeout(marker) {
        if (cachedClearTimeout === clearTimeout) {
          return clearTimeout(marker);
        }
  
        if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
          cachedClearTimeout = clearTimeout;
          return clearTimeout(marker);
        }
  
        try {
          return cachedClearTimeout(marker);
        } catch (e) {
          try {
            return cachedClearTimeout.call(null, marker);
          } catch (e) {
            return cachedClearTimeout.call(this, marker);
          }
        }
      }
  
      var queue = [];
      var draining = false;
      var currentQueue;
      var queueIndex = -1;
  
      function cleanUpNextTick() {
        if (!draining || !currentQueue) {
          return;
        }
  
        draining = false;
  
        if (currentQueue.length) {
          queue = currentQueue.concat(queue);
        } else {
          queueIndex = -1;
        }
  
        if (queue.length) {
          drainQueue();
        }
      }
  
      function drainQueue() {
        if (draining) {
          return;
        }
  
        var timeout = runTimeout(cleanUpNextTick);
        draining = true;
        var len = queue.length;
  
        while (len) {
          currentQueue = queue;
          queue = [];
  
          while (++queueIndex < len) {
            if (currentQueue) {
              currentQueue[queueIndex].run();
            }
          }
  
          queueIndex = -1;
          len = queue.length;
        }
  
        currentQueue = null;
        draining = false;
        runClearTimeout(timeout);
      }
  
      process.nextTick = function (fun) {
        var args = new Array(arguments.length - 1);
  
        if (arguments.length > 1) {
          for (var i = 1; i < arguments.length; i++) {
            args[i - 1] = arguments[i];
          }
        }
  
        queue.push(new Item(fun, args));
  
        if (queue.length === 1 && !draining) {
          runTimeout(drainQueue);
        }
      };
  
      function Item(fun, array) {
        this.fun = fun;
        this.array = array;
      }
  
      Item.prototype.run = function () {
        this.fun.apply(null, this.array);
      };
  
      process.title = 'browser';
      process.browser = true;
      process.env = {};
      process.argv = [];
      process.version = '';
      process.versions = {};
  
      function noop() {}
  
      process.on = noop;
      process.addListener = noop;
      process.once = noop;
      process.off = noop;
      process.removeListener = noop;
      process.removeAllListeners = noop;
      process.emit = noop;
      process.prependListener = noop;
      process.prependOnceListener = noop;
  
      process.listeners = function (name) {
        return [];
      };
  
      process.binding = function (name) {
        throw new Error('process.binding is not supported');
      };
  
      process.cwd = function () {
        return '/';
      };
  
      process.chdir = function (dir) {
        throw new Error('process.chdir is not supported');
      };
  
      process.umask = function () {
        return 0;
      };
    }, "/$$rollup_base$$/node_modules/process");
  
    function isType$1(nodeType, targetType) {
      if (nodeType === targetType) return true;
      if (ALIAS_KEYS[targetType]) return false;
      var aliases = FLIPPED_ALIAS_KEYS[targetType];
  
      if (aliases) {
        if (aliases[0] === nodeType) return true;
  
        for (var _iterator = _createForOfIteratorHelperLoose(aliases), _step; !(_step = _iterator()).done;) {
          var alias = _step.value;
          if (nodeType === alias) return true;
        }
      }
  
      return false;
    }
  
    function isPlaceholderType(placeholderType, targetType) {
      if (placeholderType === targetType) return true;
      var aliases = PLACEHOLDERS_ALIAS[placeholderType];
  
      if (aliases) {
        for (var _iterator = _createForOfIteratorHelperLoose(aliases), _step; !(_step = _iterator()).done;) {
          var alias = _step.value;
          if (targetType === alias) return true;
        }
      }
  
      return false;
    }
  
    function is$1(type, node, opts) {
      if (!node) return false;
      var matches = isType$1(node.type, type);
  
      if (!matches) {
        if (!opts && node.type === "Placeholder" && type in FLIPPED_ALIAS_KEYS) {
          return isPlaceholderType(node.expectedNode, type);
        }
  
        return false;
      }
  
      if (typeof opts === "undefined") {
        return true;
      } else {
        return shallowEqual(node, opts);
      }
    }
  
    var nonASCIIidentifierStartChars = "\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08C7\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D04-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1878\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BF\u31F0-\u31FF\u3400-\u4DBF\u4E00-\u9FFC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7BF\uA7C2-\uA7CA\uA7F5-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC";
    var nonASCIIidentifierChars = "\u200C\u200D\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D3-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B55-\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D81-\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1ABF\u1AC0\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DF9\u1DFB-\u1DFF\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA82C\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F";
    var nonASCIIidentifierStart = new RegExp("[" + nonASCIIidentifierStartChars + "]");
    var nonASCIIidentifier = new RegExp("[" + nonASCIIidentifierStartChars + nonASCIIidentifierChars + "]");
    nonASCIIidentifierStartChars = nonASCIIidentifierChars = null;
    var astralIdentifierStartCodes = [0, 11, 2, 25, 2, 18, 2, 1, 2, 14, 3, 13, 35, 122, 70, 52, 268, 28, 4, 48, 48, 31, 14, 29, 6, 37, 11, 29, 3, 35, 5, 7, 2, 4, 43, 157, 19, 35, 5, 35, 5, 39, 9, 51, 157, 310, 10, 21, 11, 7, 153, 5, 3, 0, 2, 43, 2, 1, 4, 0, 3, 22, 11, 22, 10, 30, 66, 18, 2, 1, 11, 21, 11, 25, 71, 55, 7, 1, 65, 0, 16, 3, 2, 2, 2, 28, 43, 28, 4, 28, 36, 7, 2, 27, 28, 53, 11, 21, 11, 18, 14, 17, 111, 72, 56, 50, 14, 50, 14, 35, 349, 41, 7, 1, 79, 28, 11, 0, 9, 21, 107, 20, 28, 22, 13, 52, 76, 44, 33, 24, 27, 35, 30, 0, 3, 0, 9, 34, 4, 0, 13, 47, 15, 3, 22, 0, 2, 0, 36, 17, 2, 24, 85, 6, 2, 0, 2, 3, 2, 14, 2, 9, 8, 46, 39, 7, 3, 1, 3, 21, 2, 6, 2, 1, 2, 4, 4, 0, 19, 0, 13, 4, 159, 52, 19, 3, 21, 2, 31, 47, 21, 1, 2, 0, 185, 46, 42, 3, 37, 47, 21, 0, 60, 42, 14, 0, 72, 26, 230, 43, 117, 63, 32, 7, 3, 0, 3, 7, 2, 1, 2, 23, 16, 0, 2, 0, 95, 7, 3, 38, 17, 0, 2, 0, 29, 0, 11, 39, 8, 0, 22, 0, 12, 45, 20, 0, 35, 56, 264, 8, 2, 36, 18, 0, 50, 29, 113, 6, 2, 1, 2, 37, 22, 0, 26, 5, 2, 1, 2, 31, 15, 0, 328, 18, 190, 0, 80, 921, 103, 110, 18, 195, 2749, 1070, 4050, 582, 8634, 568, 8, 30, 114, 29, 19, 47, 17, 3, 32, 20, 6, 18, 689, 63, 129, 74, 6, 0, 67, 12, 65, 1, 2, 0, 29, 6135, 9, 1237, 43, 8, 8952, 286, 50, 2, 18, 3, 9, 395, 2309, 106, 6, 12, 4, 8, 8, 9, 5991, 84, 2, 70, 2, 1, 3, 0, 3, 1, 3, 3, 2, 11, 2, 0, 2, 6, 2, 64, 2, 3, 3, 7, 2, 6, 2, 27, 2, 3, 2, 4, 2, 0, 4, 6, 2, 339, 3, 24, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 30, 2, 24, 2, 7, 2357, 44, 11, 6, 17, 0, 370, 43, 1301, 196, 60, 67, 8, 0, 1205, 3, 2, 26, 2, 1, 2, 0, 3, 0, 2, 9, 2, 3, 2, 0, 2, 0, 7, 0, 5, 0, 2, 0, 2, 0, 2, 2, 2, 1, 2, 0, 3, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 1, 2, 0, 3, 3, 2, 6, 2, 3, 2, 3, 2, 0, 2, 9, 2, 16, 6, 2, 2, 4, 2, 16, 4421, 42717, 35, 4148, 12, 221, 3, 5761, 15, 7472, 3104, 541, 1507, 4938];
    var astralIdentifierCodes = [509, 0, 227, 0, 150, 4, 294, 9, 1368, 2, 2, 1, 6, 3, 41, 2, 5, 0, 166, 1, 574, 3, 9, 9, 370, 1, 154, 10, 176, 2, 54, 14, 32, 9, 16, 3, 46, 10, 54, 9, 7, 2, 37, 13, 2, 9, 6, 1, 45, 0, 13, 2, 49, 13, 9, 3, 2, 11, 83, 11, 7, 0, 161, 11, 6, 9, 7, 3, 56, 1, 2, 6, 3, 1, 3, 2, 10, 0, 11, 1, 3, 6, 4, 4, 193, 17, 10, 9, 5, 0, 82, 19, 13, 9, 214, 6, 3, 8, 28, 1, 83, 16, 16, 9, 82, 12, 9, 9, 84, 14, 5, 9, 243, 14, 166, 9, 71, 5, 2, 1, 3, 3, 2, 0, 2, 1, 13, 9, 120, 6, 3, 6, 4, 0, 29, 9, 41, 6, 2, 3, 9, 0, 10, 10, 47, 15, 406, 7, 2, 7, 17, 9, 57, 21, 2, 13, 123, 5, 4, 0, 2, 1, 2, 6, 2, 0, 9, 9, 49, 4, 2, 1, 2, 4, 9, 9, 330, 3, 19306, 9, 135, 4, 60, 6, 26, 9, 1014, 0, 2, 54, 8, 3, 82, 0, 12, 1, 19628, 1, 5319, 4, 4, 5, 9, 7, 3, 6, 31, 3, 149, 2, 1418, 49, 513, 54, 5, 49, 9, 0, 15, 0, 23, 4, 2, 14, 1361, 6, 2, 16, 3, 6, 2, 1, 2, 4, 262, 6, 10, 9, 419, 13, 1495, 6, 110, 6, 6, 9, 4759, 9, 787719, 239];
  
    function isInAstralSet(code, set) {
      var pos = 0x10000;
  
      for (var i = 0, length = set.length; i < length; i += 2) {
        pos += set[i];
        if (pos > code) return false;
        pos += set[i + 1];
        if (pos >= code) return true;
      }
  
      return false;
    }
  
    function isIdentifierStart(code) {
      if (code < 65) return code === 36;
      if (code <= 90) return true;
      if (code < 97) return code === 95;
      if (code <= 122) return true;
  
      if (code <= 0xffff) {
        return code >= 0xaa && nonASCIIidentifierStart.test(String.fromCharCode(code));
      }
  
      return isInAstralSet(code, astralIdentifierStartCodes);
    }
    function isIdentifierChar(code) {
      if (code < 48) return code === 36;
      if (code < 58) return true;
      if (code < 65) return false;
      if (code <= 90) return true;
      if (code < 97) return code === 95;
      if (code <= 122) return true;
  
      if (code <= 0xffff) {
        return code >= 0xaa && nonASCIIidentifier.test(String.fromCharCode(code));
      }
  
      return isInAstralSet(code, astralIdentifierStartCodes) || isInAstralSet(code, astralIdentifierCodes);
    }
    function isIdentifierName(name) {
      var isFirst = true;
  
      for (var i = 0; i < name.length; i++) {
        var cp = name.charCodeAt(i);
  
        if ((cp & 0xfc00) === 0xd800 && i + 1 < name.length) {
          var trail = name.charCodeAt(++i);
  
          if ((trail & 0xfc00) === 0xdc00) {
            cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);
          }
        }
  
        if (isFirst) {
          isFirst = false;
  
          if (!isIdentifierStart(cp)) {
            return false;
          }
        } else if (!isIdentifierChar(cp)) {
          return false;
        }
      }
  
      return !isFirst;
    }
  
    var reservedWords = {
      keyword: ["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete"],
      strict: ["implements", "interface", "let", "package", "private", "protected", "public", "static", "yield"],
      strictBind: ["eval", "arguments"]
    };
    var keywords$1 = new Set(reservedWords.keyword);
    var reservedWordsStrictSet = new Set(reservedWords.strict);
    var reservedWordsStrictBindSet = new Set(reservedWords.strictBind);
    function isReservedWord(word, inModule) {
      return inModule && word === "await" || word === "enum";
    }
    function isStrictReservedWord(word, inModule) {
      return isReservedWord(word, inModule) || reservedWordsStrictSet.has(word);
    }
    function isStrictBindOnlyReservedWord(word) {
      return reservedWordsStrictBindSet.has(word);
    }
    function isStrictBindReservedWord(word, inModule) {
      return isStrictReservedWord(word, inModule) || isStrictBindOnlyReservedWord(word);
    }
    function isKeyword(word) {
      return keywords$1.has(word);
    }
  
    function isValidIdentifier(name, reserved) {
      if (reserved === void 0) {
        reserved = true;
      }
  
      if (typeof name !== "string") return false;
  
      if (reserved) {
        if (isKeyword(name) || isStrictReservedWord(name, true)) {
          return false;
        }
      }
  
      return isIdentifierName(name);
    }
  
    var STATEMENT_OR_BLOCK_KEYS = ["consequent", "body", "alternate"];
    var FLATTENABLE_KEYS = ["body", "expressions"];
    var FOR_INIT_KEYS = ["left", "init"];
    var COMMENT_KEYS = ["leadingComments", "trailingComments", "innerComments"];
    var LOGICAL_OPERATORS = ["||", "&&", "??"];
    var UPDATE_OPERATORS = ["++", "--"];
    var BOOLEAN_NUMBER_BINARY_OPERATORS = [">", "<", ">=", "<="];
    var EQUALITY_BINARY_OPERATORS = ["==", "===", "!=", "!=="];
    var COMPARISON_BINARY_OPERATORS = [].concat(EQUALITY_BINARY_OPERATORS, ["in", "instanceof"]);
    var BOOLEAN_BINARY_OPERATORS = [].concat(_toConsumableArray(COMPARISON_BINARY_OPERATORS), BOOLEAN_NUMBER_BINARY_OPERATORS);
    var NUMBER_BINARY_OPERATORS = ["-", "/", "%", "*", "**", "&", "|", ">>", ">>>", "<<", "^"];
    var BINARY_OPERATORS = ["+"].concat(NUMBER_BINARY_OPERATORS, _toConsumableArray(BOOLEAN_BINARY_OPERATORS));
    var ASSIGNMENT_OPERATORS = ["=", "+="].concat(_toConsumableArray(NUMBER_BINARY_OPERATORS.map(function (op) {
      return op + "=";
    })), _toConsumableArray(LOGICAL_OPERATORS.map(function (op) {
      return op + "=";
    })));
    var BOOLEAN_UNARY_OPERATORS = ["delete", "!"];
    var NUMBER_UNARY_OPERATORS = ["+", "-", "~"];
    var STRING_UNARY_OPERATORS = ["typeof"];
    var UNARY_OPERATORS = ["void", "throw"].concat(BOOLEAN_UNARY_OPERATORS, NUMBER_UNARY_OPERATORS, STRING_UNARY_OPERATORS);
    var INHERIT_KEYS = {
      optional: ["typeAnnotation", "typeParameters", "returnType"],
      force: ["start", "loc", "end"]
    };
    var BLOCK_SCOPED_SYMBOL = Symbol["for"]("var used to be block scoped");
    var NOT_LOCAL_BINDING = Symbol["for"]("should not be considered a local binding");
  
    function validate$3(node, key, val) {
      if (!node) return;
      var fields = NODE_FIELDS[node.type];
      if (!fields) return;
      var field = fields[key];
      validateField(node, key, val, field);
      validateChild(node, key, val);
    }
    function validateField(node, key, val, field) {
      if (!(field != null && field.validate)) return;
      if (field.optional && val == null) return;
      field.validate(node, key, val);
    }
    function validateChild(node, key, val) {
      if (val == null) return;
      var validate = NODE_PARENT_VALIDATIONS[val.type];
      if (!validate) return;
      validate(node, key, val);
    }
  
    var VISITOR_KEYS = {};
    var ALIAS_KEYS = {};
    var FLIPPED_ALIAS_KEYS = {};
    var NODE_FIELDS = {};
    var BUILDER_KEYS = {};
    var DEPRECATED_KEYS = {};
    var NODE_PARENT_VALIDATIONS = {};
  
    function getType$2(val) {
      if (Array.isArray(val)) {
        return "array";
      } else if (val === null) {
        return "null";
      } else {
        return typeof val;
      }
    }
  
    function validate$2(validate) {
      return {
        validate: validate
      };
    }
    function typeIs(typeName) {
      return typeof typeName === "string" ? assertNodeType(typeName) : assertNodeType.apply(void 0, _toConsumableArray(typeName));
    }
    function validateType(typeName) {
      return validate$2(typeIs(typeName));
    }
    function validateOptional(validate) {
      return {
        validate: validate,
        optional: true
      };
    }
    function validateOptionalType(typeName) {
      return {
        validate: typeIs(typeName),
        optional: true
      };
    }
    function arrayOf(elementType) {
      return chain$1(assertValueType("array"), assertEach(elementType));
    }
    function arrayOfType(typeName) {
      return arrayOf(typeIs(typeName));
    }
    function validateArrayOfType(typeName) {
      return validate$2(arrayOfType(typeName));
    }
    function assertEach(callback) {
      function validator(node, key, val) {
        if (!Array.isArray(val)) return;
  
        for (var i = 0; i < val.length; i++) {
          var subkey = key + "[" + i + "]";
          var v = val[i];
          callback(node, subkey, v);
          if (browser$6.env.BABEL_TYPES_8_BREAKING) validateChild(node, subkey, v);
        }
      }
  
      validator.each = callback;
      return validator;
    }
    function assertOneOf() {
      for (var _len = arguments.length, values = new Array(_len), _key = 0; _key < _len; _key++) {
        values[_key] = arguments[_key];
      }
  
      function validate(node, key, val) {
        if (values.indexOf(val) < 0) {
          throw new TypeError("Property " + key + " expected value to be one of " + JSON.stringify(values) + " but got " + JSON.stringify(val));
        }
      }
  
      validate.oneOf = values;
      return validate;
    }
    function assertNodeType() {
      for (var _len2 = arguments.length, types = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        types[_key2] = arguments[_key2];
      }
  
      function validate(node, key, val) {
        for (var _iterator = _createForOfIteratorHelperLoose(types), _step; !(_step = _iterator()).done;) {
          var type = _step.value;
  
          if (is$1(type, val)) {
            validateChild(node, key, val);
            return;
          }
        }
  
        throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + JSON.stringify(types) + " but instead got " + JSON.stringify(val == null ? void 0 : val.type));
      }
  
      validate.oneOfNodeTypes = types;
      return validate;
    }
    function assertNodeOrValueType() {
      for (var _len3 = arguments.length, types = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
        types[_key3] = arguments[_key3];
      }
  
      function validate(node, key, val) {
        for (var _iterator2 = _createForOfIteratorHelperLoose(types), _step2; !(_step2 = _iterator2()).done;) {
          var type = _step2.value;
  
          if (getType$2(val) === type || is$1(type, val)) {
            validateChild(node, key, val);
            return;
          }
        }
  
        throw new TypeError("Property " + key + " of " + node.type + " expected node to be of a type " + JSON.stringify(types) + " but instead got " + JSON.stringify(val == null ? void 0 : val.type));
      }
  
      validate.oneOfNodeOrValueTypes = types;
      return validate;
    }
    function assertValueType(type) {
      function validate(node, key, val) {
        var valid = getType$2(val) === type;
  
        if (!valid) {
          throw new TypeError("Property " + key + " expected type of " + type + " but got " + getType$2(val));
        }
      }
  
      validate.type = type;
      return validate;
    }
    function assertShape(shape) {
      function validate(node, key, val) {
        var errors = [];
  
        for (var _i = 0, _Object$keys = Object.keys(shape); _i < _Object$keys.length; _i++) {
          var property = _Object$keys[_i];
  
          try {
            validateField(node, property, val[property], shape[property]);
          } catch (error) {
            if (error instanceof TypeError) {
              errors.push(error.message);
              continue;
            }
  
            throw error;
          }
        }
  
        if (errors.length) {
          throw new TypeError("Property " + key + " of " + node.type + " expected to have the following:\n" + errors.join("\n"));
        }
      }
  
      validate.shapeOf = shape;
      return validate;
    }
    function assertOptionalChainStart() {
      function validate(node) {
        var _current2;
  
        var current = node;
  
        while (node) {
          var _current = current,
              type = _current.type;
  
          if (type === "OptionalCallExpression") {
            if (current.optional) return;
            current = current.callee;
            continue;
          }
  
          if (type === "OptionalMemberExpression") {
            if (current.optional) return;
            current = current.object;
            continue;
          }
  
          break;
        }
  
        throw new TypeError("Non-optional " + node.type + " must chain from an optional OptionalMemberExpression or OptionalCallExpression. Found chain from " + ((_current2 = current) == null ? void 0 : _current2.type));
      }
  
      return validate;
    }
    function chain$1() {
      for (var _len4 = arguments.length, fns = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
        fns[_key4] = arguments[_key4];
      }
  
      function validate() {
        for (var _iterator3 = _createForOfIteratorHelperLoose(fns), _step3; !(_step3 = _iterator3()).done;) {
          var fn = _step3.value;
          fn.apply(void 0, arguments);
        }
      }
  
      validate.chainOf = fns;
  
      if (fns.length >= 2 && "type" in fns[0] && fns[0].type === "array" && !("each" in fns[1])) {
        throw new Error("An assertValueType(\"array\") validator can only be followed by an assertEach(...) validator.");
      }
  
      return validate;
    }
    var validTypeOpts = ["aliases", "builder", "deprecatedAlias", "fields", "inherits", "visitor", "validate"];
    var validFieldKeys = ["default", "optional", "validate"];
    function defineType(type, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var inherits = opts.inherits && store[opts.inherits] || {};
      var fields = opts.fields;
  
      if (!fields) {
        fields = {};
  
        if (inherits.fields) {
          var keys = Object.getOwnPropertyNames(inherits.fields);
  
          for (var _iterator4 = _createForOfIteratorHelperLoose(keys), _step4; !(_step4 = _iterator4()).done;) {
            var _key5 = _step4.value;
            var field = inherits.fields[_key5];
            var def = field["default"];
  
            if (Array.isArray(def) ? def.length > 0 : def && typeof def === "object") {
              throw new Error("field defaults can only be primitives or empty arrays currently");
            }
  
            fields[_key5] = {
              "default": Array.isArray(def) ? [] : def,
              optional: field.optional,
              validate: field.validate
            };
          }
        }
      }
  
      var visitor = opts.visitor || inherits.visitor || [];
      var aliases = opts.aliases || inherits.aliases || [];
      var builder = opts.builder || inherits.builder || opts.visitor || [];
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(opts); _i2 < _Object$keys2.length; _i2++) {
        var k = _Object$keys2[_i2];
  
        if (validTypeOpts.indexOf(k) === -1) {
          throw new Error("Unknown type option \"" + k + "\" on " + type);
        }
      }
  
      if (opts.deprecatedAlias) {
        DEPRECATED_KEYS[opts.deprecatedAlias] = type;
      }
  
      for (var _iterator5 = _createForOfIteratorHelperLoose(visitor.concat(builder)), _step5; !(_step5 = _iterator5()).done;) {
        var _key7 = _step5.value;
        fields[_key7] = fields[_key7] || {};
      }
  
      for (var _i3 = 0, _Object$keys3 = Object.keys(fields); _i3 < _Object$keys3.length; _i3++) {
        var _key6 = _Object$keys3[_i3];
        var _field = fields[_key6];
  
        if (_field["default"] !== undefined && builder.indexOf(_key6) === -1) {
          _field.optional = true;
        }
  
        if (_field["default"] === undefined) {
          _field["default"] = null;
        } else if (!_field.validate && _field["default"] != null) {
          _field.validate = assertValueType(getType$2(_field["default"]));
        }
  
        for (var _i4 = 0, _Object$keys4 = Object.keys(_field); _i4 < _Object$keys4.length; _i4++) {
          var _k = _Object$keys4[_i4];
  
          if (validFieldKeys.indexOf(_k) === -1) {
            throw new Error("Unknown field key \"" + _k + "\" on " + type + "." + _key6);
          }
        }
      }
  
      VISITOR_KEYS[type] = opts.visitor = visitor;
      BUILDER_KEYS[type] = opts.builder = builder;
      NODE_FIELDS[type] = opts.fields = fields;
      ALIAS_KEYS[type] = opts.aliases = aliases;
      aliases.forEach(function (alias) {
        FLIPPED_ALIAS_KEYS[alias] = FLIPPED_ALIAS_KEYS[alias] || [];
        FLIPPED_ALIAS_KEYS[alias].push(type);
      });
  
      if (opts.validate) {
        NODE_PARENT_VALIDATIONS[type] = opts.validate;
      }
  
      store[type] = opts;
    }
    var store = {};
  
    defineType("ArrayExpression", {
      fields: {
        elements: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeOrValueType("null", "Expression", "SpreadElement"))),
          "default": !browser$6.env.BABEL_TYPES_8_BREAKING ? [] : undefined
        }
      },
      visitor: ["elements"],
      aliases: ["Expression"]
    });
    defineType("AssignmentExpression", {
      fields: {
        operator: {
          validate: function () {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) {
              return assertValueType("string");
            }
  
            var identifier = assertOneOf.apply(void 0, _toConsumableArray(ASSIGNMENT_OPERATORS));
            var pattern = assertOneOf("=");
            return function (node, key, val) {
              var validator = is$1("Pattern", node.left) ? pattern : identifier;
              validator(node, key, val);
            };
          }()
        },
        left: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertNodeType("LVal") : assertNodeType("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
        },
        right: {
          validate: assertNodeType("Expression")
        }
      },
      builder: ["operator", "left", "right"],
      visitor: ["left", "right"],
      aliases: ["Expression"]
    });
    defineType("BinaryExpression", {
      builder: ["operator", "left", "right"],
      fields: {
        operator: {
          validate: assertOneOf.apply(void 0, _toConsumableArray(BINARY_OPERATORS))
        },
        left: {
          validate: function () {
            var expression = assertNodeType("Expression");
            var inOp = assertNodeType("Expression", "PrivateName");
  
            var validator = function validator(node, key, val) {
              var validator = node.operator === "in" ? inOp : expression;
              validator(node, key, val);
            };
  
            validator.oneOfNodeTypes = ["Expression", "PrivateName"];
            return validator;
          }()
        },
        right: {
          validate: assertNodeType("Expression")
        }
      },
      visitor: ["left", "right"],
      aliases: ["Binary", "Expression"]
    });
    defineType("InterpreterDirective", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      }
    });
    defineType("Directive", {
      visitor: ["value"],
      fields: {
        value: {
          validate: assertNodeType("DirectiveLiteral")
        }
      }
    });
    defineType("DirectiveLiteral", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      }
    });
    defineType("BlockStatement", {
      builder: ["body", "directives"],
      visitor: ["directives", "body"],
      fields: {
        directives: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Directive"))),
          "default": []
        },
        body: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Statement")))
        }
      },
      aliases: ["Scopable", "BlockParent", "Block", "Statement"]
    });
    defineType("BreakStatement", {
      visitor: ["label"],
      fields: {
        label: {
          validate: assertNodeType("Identifier"),
          optional: true
        }
      },
      aliases: ["Statement", "Terminatorless", "CompletionStatement"]
    });
    defineType("CallExpression", {
      visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
      builder: ["callee", "arguments"],
      aliases: ["Expression"],
      fields: Object.assign({
        callee: {
          validate: assertNodeType("Expression", "V8IntrinsicIdentifier")
        },
        arguments: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Expression", "SpreadElement", "JSXNamespacedName", "ArgumentPlaceholder")))
        }
      }, !browser$6.env.BABEL_TYPES_8_BREAKING ? {
        optional: {
          validate: assertOneOf(true, false),
          optional: true
        }
      } : {}, {
        typeArguments: {
          validate: assertNodeType("TypeParameterInstantiation"),
          optional: true
        },
        typeParameters: {
          validate: assertNodeType("TSTypeParameterInstantiation"),
          optional: true
        }
      })
    });
    defineType("CatchClause", {
      visitor: ["param", "body"],
      fields: {
        param: {
          validate: assertNodeType("Identifier", "ArrayPattern", "ObjectPattern"),
          optional: true
        },
        body: {
          validate: assertNodeType("BlockStatement")
        }
      },
      aliases: ["Scopable", "BlockParent"]
    });
    defineType("ConditionalExpression", {
      visitor: ["test", "consequent", "alternate"],
      fields: {
        test: {
          validate: assertNodeType("Expression")
        },
        consequent: {
          validate: assertNodeType("Expression")
        },
        alternate: {
          validate: assertNodeType("Expression")
        }
      },
      aliases: ["Expression", "Conditional"]
    });
    defineType("ContinueStatement", {
      visitor: ["label"],
      fields: {
        label: {
          validate: assertNodeType("Identifier"),
          optional: true
        }
      },
      aliases: ["Statement", "Terminatorless", "CompletionStatement"]
    });
    defineType("DebuggerStatement", {
      aliases: ["Statement"]
    });
    defineType("DoWhileStatement", {
      visitor: ["test", "body"],
      fields: {
        test: {
          validate: assertNodeType("Expression")
        },
        body: {
          validate: assertNodeType("Statement")
        }
      },
      aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"]
    });
    defineType("EmptyStatement", {
      aliases: ["Statement"]
    });
    defineType("ExpressionStatement", {
      visitor: ["expression"],
      fields: {
        expression: {
          validate: assertNodeType("Expression")
        }
      },
      aliases: ["Statement", "ExpressionWrapper"]
    });
    defineType("File", {
      builder: ["program", "comments", "tokens"],
      visitor: ["program"],
      fields: {
        program: {
          validate: assertNodeType("Program")
        },
        comments: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? Object.assign(function () {}, {
            each: {
              oneOfNodeTypes: ["CommentBlock", "CommentLine"]
            }
          }) : assertEach(assertNodeType("CommentBlock", "CommentLine")),
          optional: true
        },
        tokens: {
          validate: assertEach(Object.assign(function () {}, {
            type: "any"
          })),
          optional: true
        }
      }
    });
    defineType("ForInStatement", {
      visitor: ["left", "right", "body"],
      aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
      fields: {
        left: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertNodeType("VariableDeclaration", "LVal") : assertNodeType("VariableDeclaration", "Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern")
        },
        right: {
          validate: assertNodeType("Expression")
        },
        body: {
          validate: assertNodeType("Statement")
        }
      }
    });
    defineType("ForStatement", {
      visitor: ["init", "test", "update", "body"],
      aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop"],
      fields: {
        init: {
          validate: assertNodeType("VariableDeclaration", "Expression"),
          optional: true
        },
        test: {
          validate: assertNodeType("Expression"),
          optional: true
        },
        update: {
          validate: assertNodeType("Expression"),
          optional: true
        },
        body: {
          validate: assertNodeType("Statement")
        }
      }
    });
    var functionCommon = {
      params: {
        validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Identifier", "Pattern", "RestElement")))
      },
      generator: {
        "default": false
      },
      async: {
        "default": false
      }
    };
    var functionTypeAnnotationCommon = {
      returnType: {
        validate: assertNodeType("TypeAnnotation", "TSTypeAnnotation", "Noop"),
        optional: true
      },
      typeParameters: {
        validate: assertNodeType("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
        optional: true
      }
    };
    var functionDeclarationCommon = Object.assign({}, functionCommon, {
      declare: {
        validate: assertValueType("boolean"),
        optional: true
      },
      id: {
        validate: assertNodeType("Identifier"),
        optional: true
      }
    });
    defineType("FunctionDeclaration", {
      builder: ["id", "params", "body", "generator", "async"],
      visitor: ["id", "params", "body", "returnType", "typeParameters"],
      fields: Object.assign({}, functionDeclarationCommon, functionTypeAnnotationCommon, {
        body: {
          validate: assertNodeType("BlockStatement")
        }
      }),
      aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Statement", "Pureish", "Declaration"],
      validate: function () {
        if (!browser$6.env.BABEL_TYPES_8_BREAKING) return function () {};
        var identifier = assertNodeType("Identifier");
        return function (parent, key, node) {
          if (!is$1("ExportDefaultDeclaration", parent)) {
            identifier(node, "id", node.id);
          }
        };
      }()
    });
    defineType("FunctionExpression", {
      inherits: "FunctionDeclaration",
      aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
      fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
        id: {
          validate: assertNodeType("Identifier"),
          optional: true
        },
        body: {
          validate: assertNodeType("BlockStatement")
        }
      })
    });
    var patternLikeCommon = {
      typeAnnotation: {
        validate: assertNodeType("TypeAnnotation", "TSTypeAnnotation", "Noop"),
        optional: true
      },
      decorators: {
        validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator")))
      }
    };
    defineType("Identifier", {
      builder: ["name"],
      visitor: ["typeAnnotation", "decorators"],
      aliases: ["Expression", "PatternLike", "LVal", "TSEntityName"],
      fields: Object.assign({}, patternLikeCommon, {
        name: {
          validate: chain$1(assertValueType("string"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (!isValidIdentifier(val, false)) {
              throw new TypeError("\"" + val + "\" is not a valid identifier name");
            }
          }, {
            type: "string"
          }))
        },
        optional: {
          validate: assertValueType("boolean"),
          optional: true
        }
      }),
      validate: function validate(parent, key, node) {
        if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
        var match = /\.(\w+)$/.exec(key);
        if (!match) return;
  
        var _match = _slicedToArray$2(match, 2),
            parentKey = _match[1];
  
        var nonComp = {
          computed: false
        };
  
        if (parentKey === "property") {
          if (is$1("MemberExpression", parent, nonComp)) return;
          if (is$1("OptionalMemberExpression", parent, nonComp)) return;
        } else if (parentKey === "key") {
          if (is$1("Property", parent, nonComp)) return;
          if (is$1("Method", parent, nonComp)) return;
        } else if (parentKey === "exported") {
          if (is$1("ExportSpecifier", parent)) return;
        } else if (parentKey === "imported") {
          if (is$1("ImportSpecifier", parent, {
            imported: node
          })) return;
        } else if (parentKey === "meta") {
          if (is$1("MetaProperty", parent, {
            meta: node
          })) return;
        }
  
        if ((isKeyword(node.name) || isReservedWord(node.name, false)) && node.name !== "this") {
          throw new TypeError("\"" + node.name + "\" is not a valid identifier");
        }
      }
    });
    defineType("IfStatement", {
      visitor: ["test", "consequent", "alternate"],
      aliases: ["Statement", "Conditional"],
      fields: {
        test: {
          validate: assertNodeType("Expression")
        },
        consequent: {
          validate: assertNodeType("Statement")
        },
        alternate: {
          optional: true,
          validate: assertNodeType("Statement")
        }
      }
    });
    defineType("LabeledStatement", {
      visitor: ["label", "body"],
      aliases: ["Statement"],
      fields: {
        label: {
          validate: assertNodeType("Identifier")
        },
        body: {
          validate: assertNodeType("Statement")
        }
      }
    });
    defineType("StringLiteral", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      },
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("NumericLiteral", {
      builder: ["value"],
      deprecatedAlias: "NumberLiteral",
      fields: {
        value: {
          validate: assertValueType("number")
        }
      },
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("NullLiteral", {
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("BooleanLiteral", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("boolean")
        }
      },
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("RegExpLiteral", {
      builder: ["pattern", "flags"],
      deprecatedAlias: "RegexLiteral",
      aliases: ["Expression", "Pureish", "Literal"],
      fields: {
        pattern: {
          validate: assertValueType("string")
        },
        flags: {
          validate: chain$1(assertValueType("string"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
            var invalid = /[^gimsuy]/.exec(val);
  
            if (invalid) {
              throw new TypeError("\"" + invalid[0] + "\" is not a valid RegExp flag");
            }
          }, {
            type: "string"
          })),
          "default": ""
        }
      }
    });
    defineType("LogicalExpression", {
      builder: ["operator", "left", "right"],
      visitor: ["left", "right"],
      aliases: ["Binary", "Expression"],
      fields: {
        operator: {
          validate: assertOneOf.apply(void 0, _toConsumableArray(LOGICAL_OPERATORS))
        },
        left: {
          validate: assertNodeType("Expression")
        },
        right: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("MemberExpression", {
      builder: ["object", "property", "computed"].concat(_toConsumableArray(!browser$6.env.BABEL_TYPES_8_BREAKING ? ["optional"] : [])),
      visitor: ["object", "property"],
      aliases: ["Expression", "LVal"],
      fields: Object.assign({
        object: {
          validate: assertNodeType("Expression")
        },
        property: {
          validate: function () {
            var normal = assertNodeType("Identifier", "PrivateName");
            var computed = assertNodeType("Expression");
  
            var validator = function validator(node, key, val) {
              var validator = node.computed ? computed : normal;
              validator(node, key, val);
            };
  
            validator.oneOfNodeTypes = ["Expression", "Identifier", "PrivateName"];
            return validator;
          }()
        },
        computed: {
          "default": false
        }
      }, !browser$6.env.BABEL_TYPES_8_BREAKING ? {
        optional: {
          validate: assertOneOf(true, false),
          optional: true
        }
      } : {})
    });
    defineType("NewExpression", {
      inherits: "CallExpression"
    });
    defineType("Program", {
      visitor: ["directives", "body"],
      builder: ["body", "directives", "sourceType", "interpreter"],
      fields: {
        sourceFile: {
          validate: assertValueType("string")
        },
        sourceType: {
          validate: assertOneOf("script", "module"),
          "default": "script"
        },
        interpreter: {
          validate: assertNodeType("InterpreterDirective"),
          "default": null,
          optional: true
        },
        directives: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Directive"))),
          "default": []
        },
        body: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Statement")))
        }
      },
      aliases: ["Scopable", "BlockParent", "Block"]
    });
    defineType("ObjectExpression", {
      visitor: ["properties"],
      aliases: ["Expression"],
      fields: {
        properties: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ObjectMethod", "ObjectProperty", "SpreadElement")))
        }
      }
    });
    defineType("ObjectMethod", {
      builder: ["kind", "key", "params", "body", "computed", "generator", "async"],
      fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
        kind: Object.assign({
          validate: assertOneOf("method", "get", "set")
        }, !browser$6.env.BABEL_TYPES_8_BREAKING ? {
          "default": "method"
        } : {}),
        computed: {
          "default": false
        },
        key: {
          validate: function () {
            var normal = assertNodeType("Identifier", "StringLiteral", "NumericLiteral");
            var computed = assertNodeType("Expression");
  
            var validator = function validator(node, key, val) {
              var validator = node.computed ? computed : normal;
              validator(node, key, val);
            };
  
            validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
            return validator;
          }()
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        },
        body: {
          validate: assertNodeType("BlockStatement")
        }
      }),
      visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
      aliases: ["UserWhitespacable", "Function", "Scopable", "BlockParent", "FunctionParent", "Method", "ObjectMember"]
    });
    defineType("ObjectProperty", {
      builder: ["key", "value", "computed", "shorthand"].concat(_toConsumableArray(!browser$6.env.BABEL_TYPES_8_BREAKING ? ["decorators"] : [])),
      fields: {
        computed: {
          "default": false
        },
        key: {
          validate: function () {
            var normal = assertNodeType("Identifier", "StringLiteral", "NumericLiteral");
            var computed = assertNodeType("Expression");
  
            var validator = function validator(node, key, val) {
              var validator = node.computed ? computed : normal;
              validator(node, key, val);
            };
  
            validator.oneOfNodeTypes = ["Expression", "Identifier", "StringLiteral", "NumericLiteral"];
            return validator;
          }()
        },
        value: {
          validate: assertNodeType("Expression", "PatternLike")
        },
        shorthand: {
          validate: chain$1(assertValueType("boolean"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (val && node.computed) {
              throw new TypeError("Property shorthand of ObjectProperty cannot be true if computed is true");
            }
          }, {
            type: "boolean"
          }), function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (val && !is$1("Identifier", node.key)) {
              throw new TypeError("Property shorthand of ObjectProperty cannot be true if key is not an Identifier");
            }
          }),
          "default": false
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        }
      },
      visitor: ["key", "value", "decorators"],
      aliases: ["UserWhitespacable", "Property", "ObjectMember"],
      validate: function () {
        var pattern = assertNodeType("Identifier", "Pattern");
        var expression = assertNodeType("Expression");
        return function (parent, key, node) {
          if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
          var validator = is$1("ObjectPattern", parent) ? pattern : expression;
          validator(node, "value", node.value);
        };
      }()
    });
    defineType("RestElement", {
      visitor: ["argument", "typeAnnotation"],
      builder: ["argument"],
      aliases: ["LVal", "PatternLike"],
      deprecatedAlias: "RestProperty",
      fields: Object.assign({}, patternLikeCommon, {
        argument: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertNodeType("LVal") : assertNodeType("Identifier", "Pattern", "MemberExpression")
        }
      }),
      validate: function validate(parent, key) {
        if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
        var match = /(\w+)\[(\d+)\]/.exec(key);
        if (!match) throw new Error("Internal Babel error: malformed key.");
  
        var _match2 = _slicedToArray$2(match, 3),
            listKey = _match2[1],
            index = _match2[2];
  
        if (parent[listKey].length > index + 1) {
          throw new TypeError("RestElement must be last element of " + listKey);
        }
      }
    });
    defineType("ReturnStatement", {
      visitor: ["argument"],
      aliases: ["Statement", "Terminatorless", "CompletionStatement"],
      fields: {
        argument: {
          validate: assertNodeType("Expression"),
          optional: true
        }
      }
    });
    defineType("SequenceExpression", {
      visitor: ["expressions"],
      fields: {
        expressions: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Expression")))
        }
      },
      aliases: ["Expression"]
    });
    defineType("ParenthesizedExpression", {
      visitor: ["expression"],
      aliases: ["Expression", "ExpressionWrapper"],
      fields: {
        expression: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("SwitchCase", {
      visitor: ["test", "consequent"],
      fields: {
        test: {
          validate: assertNodeType("Expression"),
          optional: true
        },
        consequent: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Statement")))
        }
      }
    });
    defineType("SwitchStatement", {
      visitor: ["discriminant", "cases"],
      aliases: ["Statement", "BlockParent", "Scopable"],
      fields: {
        discriminant: {
          validate: assertNodeType("Expression")
        },
        cases: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("SwitchCase")))
        }
      }
    });
    defineType("ThisExpression", {
      aliases: ["Expression"]
    });
    defineType("ThrowStatement", {
      visitor: ["argument"],
      aliases: ["Statement", "Terminatorless", "CompletionStatement"],
      fields: {
        argument: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("TryStatement", {
      visitor: ["block", "handler", "finalizer"],
      aliases: ["Statement"],
      fields: {
        block: {
          validate: chain$1(assertNodeType("BlockStatement"), Object.assign(function (node) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (!node.handler && !node.finalizer) {
              throw new TypeError("TryStatement expects either a handler or finalizer, or both");
            }
          }, {
            oneOfNodeTypes: ["BlockStatement"]
          }))
        },
        handler: {
          optional: true,
          validate: assertNodeType("CatchClause")
        },
        finalizer: {
          optional: true,
          validate: assertNodeType("BlockStatement")
        }
      }
    });
    defineType("UnaryExpression", {
      builder: ["operator", "argument", "prefix"],
      fields: {
        prefix: {
          "default": true
        },
        argument: {
          validate: assertNodeType("Expression")
        },
        operator: {
          validate: assertOneOf.apply(void 0, _toConsumableArray(UNARY_OPERATORS))
        }
      },
      visitor: ["argument"],
      aliases: ["UnaryLike", "Expression"]
    });
    defineType("UpdateExpression", {
      builder: ["operator", "argument", "prefix"],
      fields: {
        prefix: {
          "default": false
        },
        argument: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertNodeType("Expression") : assertNodeType("Identifier", "MemberExpression")
        },
        operator: {
          validate: assertOneOf.apply(void 0, _toConsumableArray(UPDATE_OPERATORS))
        }
      },
      visitor: ["argument"],
      aliases: ["Expression"]
    });
    defineType("VariableDeclaration", {
      builder: ["kind", "declarations"],
      visitor: ["declarations"],
      aliases: ["Statement", "Declaration"],
      fields: {
        declare: {
          validate: assertValueType("boolean"),
          optional: true
        },
        kind: {
          validate: assertOneOf("var", "let", "const")
        },
        declarations: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("VariableDeclarator")))
        }
      },
      validate: function validate(parent, key, node) {
        if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
        if (!is$1("ForXStatement", parent, {
          left: node
        })) return;
  
        if (node.declarations.length !== 1) {
          throw new TypeError("Exactly one VariableDeclarator is required in the VariableDeclaration of a " + parent.type);
        }
      }
    });
    defineType("VariableDeclarator", {
      visitor: ["id", "init"],
      fields: {
        id: {
          validate: function () {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) {
              return assertNodeType("LVal");
            }
  
            var normal = assertNodeType("Identifier", "ArrayPattern", "ObjectPattern");
            var without = assertNodeType("Identifier");
            return function (node, key, val) {
              var validator = node.init ? normal : without;
              validator(node, key, val);
            };
          }()
        },
        definite: {
          optional: true,
          validate: assertValueType("boolean")
        },
        init: {
          optional: true,
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("WhileStatement", {
      visitor: ["test", "body"],
      aliases: ["Statement", "BlockParent", "Loop", "While", "Scopable"],
      fields: {
        test: {
          validate: assertNodeType("Expression")
        },
        body: {
          validate: assertNodeType("Statement")
        }
      }
    });
    defineType("WithStatement", {
      visitor: ["object", "body"],
      aliases: ["Statement"],
      fields: {
        object: {
          validate: assertNodeType("Expression")
        },
        body: {
          validate: assertNodeType("Statement")
        }
      }
    });
    defineType("AssignmentPattern", {
      visitor: ["left", "right", "decorators"],
      builder: ["left", "right"],
      aliases: ["Pattern", "PatternLike", "LVal"],
      fields: Object.assign({}, patternLikeCommon, {
        left: {
          validate: assertNodeType("Identifier", "ObjectPattern", "ArrayPattern", "MemberExpression")
        },
        right: {
          validate: assertNodeType("Expression")
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        }
      })
    });
    defineType("ArrayPattern", {
      visitor: ["elements", "typeAnnotation"],
      builder: ["elements"],
      aliases: ["Pattern", "PatternLike", "LVal"],
      fields: Object.assign({}, patternLikeCommon, {
        elements: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeOrValueType("null", "PatternLike")))
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        }
      })
    });
    defineType("ArrowFunctionExpression", {
      builder: ["params", "body", "async"],
      visitor: ["params", "body", "returnType", "typeParameters"],
      aliases: ["Scopable", "Function", "BlockParent", "FunctionParent", "Expression", "Pureish"],
      fields: Object.assign({}, functionCommon, functionTypeAnnotationCommon, {
        expression: {
          validate: assertValueType("boolean")
        },
        body: {
          validate: assertNodeType("BlockStatement", "Expression")
        }
      })
    });
    defineType("ClassBody", {
      visitor: ["body"],
      fields: {
        body: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ClassMethod", "ClassPrivateMethod", "ClassProperty", "ClassPrivateProperty", "TSDeclareMethod", "TSIndexSignature")))
        }
      }
    });
    defineType("ClassExpression", {
      builder: ["id", "superClass", "body", "decorators"],
      visitor: ["id", "body", "superClass", "mixins", "typeParameters", "superTypeParameters", "implements", "decorators"],
      aliases: ["Scopable", "Class", "Expression"],
      fields: {
        id: {
          validate: assertNodeType("Identifier"),
          optional: true
        },
        typeParameters: {
          validate: assertNodeType("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
          optional: true
        },
        body: {
          validate: assertNodeType("ClassBody")
        },
        superClass: {
          optional: true,
          validate: assertNodeType("Expression")
        },
        superTypeParameters: {
          validate: assertNodeType("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
          optional: true
        },
        "implements": {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("TSExpressionWithTypeArguments", "ClassImplements"))),
          optional: true
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        },
        mixins: {
          validate: assertNodeType("InterfaceExtends"),
          optional: true
        }
      }
    });
    defineType("ClassDeclaration", {
      inherits: "ClassExpression",
      aliases: ["Scopable", "Class", "Statement", "Declaration"],
      fields: {
        id: {
          validate: assertNodeType("Identifier")
        },
        typeParameters: {
          validate: assertNodeType("TypeParameterDeclaration", "TSTypeParameterDeclaration", "Noop"),
          optional: true
        },
        body: {
          validate: assertNodeType("ClassBody")
        },
        superClass: {
          optional: true,
          validate: assertNodeType("Expression")
        },
        superTypeParameters: {
          validate: assertNodeType("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
          optional: true
        },
        "implements": {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("TSExpressionWithTypeArguments", "ClassImplements"))),
          optional: true
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        },
        mixins: {
          validate: assertNodeType("InterfaceExtends"),
          optional: true
        },
        declare: {
          validate: assertValueType("boolean"),
          optional: true
        },
        "abstract": {
          validate: assertValueType("boolean"),
          optional: true
        }
      },
      validate: function () {
        var identifier = assertNodeType("Identifier");
        return function (parent, key, node) {
          if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
          if (!is$1("ExportDefaultDeclaration", parent)) {
            identifier(node, "id", node.id);
          }
        };
      }()
    });
    defineType("ExportAllDeclaration", {
      visitor: ["source"],
      aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
      fields: {
        source: {
          validate: assertNodeType("StringLiteral")
        },
        exportKind: validateOptional(assertOneOf("type", "value")),
        assertions: {
          optional: true,
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ImportAttribute")))
        }
      }
    });
    defineType("ExportDefaultDeclaration", {
      visitor: ["declaration"],
      aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
      fields: {
        declaration: {
          validate: assertNodeType("FunctionDeclaration", "TSDeclareFunction", "ClassDeclaration", "Expression")
        }
      }
    });
    defineType("ExportNamedDeclaration", {
      visitor: ["declaration", "specifiers", "source"],
      aliases: ["Statement", "Declaration", "ModuleDeclaration", "ExportDeclaration"],
      fields: {
        declaration: {
          optional: true,
          validate: chain$1(assertNodeType("Declaration"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (val && node.specifiers.length) {
              throw new TypeError("Only declaration or specifiers is allowed on ExportNamedDeclaration");
            }
          }, {
            oneOfNodeTypes: ["Declaration"]
          }), function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (val && node.source) {
              throw new TypeError("Cannot export a declaration from a source");
            }
          })
        },
        assertions: {
          optional: true,
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ImportAttribute")))
        },
        specifiers: {
          "default": [],
          validate: chain$1(assertValueType("array"), assertEach(function () {
            var sourced = assertNodeType("ExportSpecifier", "ExportDefaultSpecifier", "ExportNamespaceSpecifier");
            var sourceless = assertNodeType("ExportSpecifier");
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return sourced;
            return function (node, key, val) {
              var validator = node.source ? sourced : sourceless;
              validator(node, key, val);
            };
          }()))
        },
        source: {
          validate: assertNodeType("StringLiteral"),
          optional: true
        },
        exportKind: validateOptional(assertOneOf("type", "value"))
      }
    });
    defineType("ExportSpecifier", {
      visitor: ["local", "exported"],
      aliases: ["ModuleSpecifier"],
      fields: {
        local: {
          validate: assertNodeType("Identifier")
        },
        exported: {
          validate: assertNodeType("Identifier", "StringLiteral")
        }
      }
    });
    defineType("ForOfStatement", {
      visitor: ["left", "right", "body"],
      builder: ["left", "right", "body", "await"],
      aliases: ["Scopable", "Statement", "For", "BlockParent", "Loop", "ForXStatement"],
      fields: {
        left: {
          validate: function () {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) {
              return assertNodeType("VariableDeclaration", "LVal");
            }
  
            var declaration = assertNodeType("VariableDeclaration");
            var lval = assertNodeType("Identifier", "MemberExpression", "ArrayPattern", "ObjectPattern");
            return function (node, key, val) {
              if (is$1("VariableDeclaration", val)) {
                declaration(node, key, val);
              } else {
                lval(node, key, val);
              }
            };
          }()
        },
        right: {
          validate: assertNodeType("Expression")
        },
        body: {
          validate: assertNodeType("Statement")
        },
        "await": {
          "default": false
        }
      }
    });
    defineType("ImportDeclaration", {
      visitor: ["specifiers", "source"],
      aliases: ["Statement", "Declaration", "ModuleDeclaration"],
      fields: {
        assertions: {
          optional: true,
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ImportAttribute")))
        },
        specifiers: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ImportSpecifier", "ImportDefaultSpecifier", "ImportNamespaceSpecifier")))
        },
        source: {
          validate: assertNodeType("StringLiteral")
        },
        importKind: {
          validate: assertOneOf("type", "typeof", "value"),
          optional: true
        }
      }
    });
    defineType("ImportDefaultSpecifier", {
      visitor: ["local"],
      aliases: ["ModuleSpecifier"],
      fields: {
        local: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    defineType("ImportNamespaceSpecifier", {
      visitor: ["local"],
      aliases: ["ModuleSpecifier"],
      fields: {
        local: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    defineType("ImportSpecifier", {
      visitor: ["local", "imported"],
      aliases: ["ModuleSpecifier"],
      fields: {
        local: {
          validate: assertNodeType("Identifier")
        },
        imported: {
          validate: assertNodeType("Identifier", "StringLiteral")
        },
        importKind: {
          validate: assertOneOf("type", "typeof"),
          optional: true
        }
      }
    });
    defineType("MetaProperty", {
      visitor: ["meta", "property"],
      aliases: ["Expression"],
      fields: {
        meta: {
          validate: chain$1(assertNodeType("Identifier"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
            var property;
  
            switch (val.name) {
              case "function":
                property = "sent";
                break;
  
              case "new":
                property = "target";
                break;
  
              case "import":
                property = "meta";
                break;
            }
  
            if (!is$1("Identifier", node.property, {
              name: property
            })) {
              throw new TypeError("Unrecognised MetaProperty");
            }
          }, {
            oneOfNodeTypes: ["Identifier"]
          }))
        },
        property: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    var classMethodOrPropertyCommon = {
      "abstract": {
        validate: assertValueType("boolean"),
        optional: true
      },
      accessibility: {
        validate: assertOneOf("public", "private", "protected"),
        optional: true
      },
      "static": {
        "default": false
      },
      override: {
        "default": false
      },
      computed: {
        "default": false
      },
      optional: {
        validate: assertValueType("boolean"),
        optional: true
      },
      key: {
        validate: chain$1(function () {
          var normal = assertNodeType("Identifier", "StringLiteral", "NumericLiteral");
          var computed = assertNodeType("Expression");
          return function (node, key, val) {
            var validator = node.computed ? computed : normal;
            validator(node, key, val);
          };
        }(), assertNodeType("Identifier", "StringLiteral", "NumericLiteral", "Expression"))
      }
    };
    var classMethodOrDeclareMethodCommon = Object.assign({}, functionCommon, classMethodOrPropertyCommon, {
      params: {
        validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Identifier", "Pattern", "RestElement", "TSParameterProperty")))
      },
      kind: {
        validate: assertOneOf("get", "set", "method", "constructor"),
        "default": "method"
      },
      access: {
        validate: chain$1(assertValueType("string"), assertOneOf("public", "private", "protected")),
        optional: true
      },
      decorators: {
        validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
        optional: true
      }
    });
    defineType("ClassMethod", {
      aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method"],
      builder: ["kind", "key", "params", "body", "computed", "static", "generator", "async"],
      visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
      fields: Object.assign({}, classMethodOrDeclareMethodCommon, functionTypeAnnotationCommon, {
        body: {
          validate: assertNodeType("BlockStatement")
        }
      })
    });
    defineType("ObjectPattern", {
      visitor: ["properties", "typeAnnotation", "decorators"],
      builder: ["properties"],
      aliases: ["Pattern", "PatternLike", "LVal"],
      fields: Object.assign({}, patternLikeCommon, {
        properties: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("RestElement", "ObjectProperty")))
        }
      })
    });
    defineType("SpreadElement", {
      visitor: ["argument"],
      aliases: ["UnaryLike"],
      deprecatedAlias: "SpreadProperty",
      fields: {
        argument: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("Super", {
      aliases: ["Expression"]
    });
    defineType("TaggedTemplateExpression", {
      visitor: ["tag", "quasi"],
      aliases: ["Expression"],
      fields: {
        tag: {
          validate: assertNodeType("Expression")
        },
        quasi: {
          validate: assertNodeType("TemplateLiteral")
        },
        typeParameters: {
          validate: assertNodeType("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
          optional: true
        }
      }
    });
    defineType("TemplateElement", {
      builder: ["value", "tail"],
      fields: {
        value: {
          validate: assertShape({
            raw: {
              validate: assertValueType("string")
            },
            cooked: {
              validate: assertValueType("string"),
              optional: true
            }
          })
        },
        tail: {
          "default": false
        }
      }
    });
    defineType("TemplateLiteral", {
      visitor: ["quasis", "expressions"],
      aliases: ["Expression", "Literal"],
      fields: {
        quasis: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("TemplateElement")))
        },
        expressions: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Expression", "TSType")), function (node, key, val) {
            if (node.quasis.length !== val.length + 1) {
              throw new TypeError("Number of " + node.type + " quasis should be exactly one more than the number of expressions.\nExpected " + (val.length + 1) + " quasis but got " + node.quasis.length);
            }
          })
        }
      }
    });
    defineType("YieldExpression", {
      builder: ["argument", "delegate"],
      visitor: ["argument"],
      aliases: ["Expression", "Terminatorless"],
      fields: {
        delegate: {
          validate: chain$1(assertValueType("boolean"), Object.assign(function (node, key, val) {
            if (!browser$6.env.BABEL_TYPES_8_BREAKING) return;
  
            if (val && !node.argument) {
              throw new TypeError("Property delegate of YieldExpression cannot be true if there is no argument");
            }
          }, {
            type: "boolean"
          })),
          "default": false
        },
        argument: {
          optional: true,
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("AwaitExpression", {
      builder: ["argument"],
      visitor: ["argument"],
      aliases: ["Expression", "Terminatorless"],
      fields: {
        argument: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("Import", {
      aliases: ["Expression"]
    });
    defineType("BigIntLiteral", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      },
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("ExportNamespaceSpecifier", {
      visitor: ["exported"],
      aliases: ["ModuleSpecifier"],
      fields: {
        exported: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    defineType("OptionalMemberExpression", {
      builder: ["object", "property", "computed", "optional"],
      visitor: ["object", "property"],
      aliases: ["Expression"],
      fields: {
        object: {
          validate: assertNodeType("Expression")
        },
        property: {
          validate: function () {
            var normal = assertNodeType("Identifier");
            var computed = assertNodeType("Expression");
  
            var validator = function validator(node, key, val) {
              var validator = node.computed ? computed : normal;
              validator(node, key, val);
            };
  
            validator.oneOfNodeTypes = ["Expression", "Identifier"];
            return validator;
          }()
        },
        computed: {
          "default": false
        },
        optional: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertValueType("boolean") : chain$1(assertValueType("boolean"), assertOptionalChainStart())
        }
      }
    });
    defineType("OptionalCallExpression", {
      visitor: ["callee", "arguments", "typeParameters", "typeArguments"],
      builder: ["callee", "arguments", "optional"],
      aliases: ["Expression"],
      fields: {
        callee: {
          validate: assertNodeType("Expression")
        },
        arguments: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Expression", "SpreadElement", "JSXNamespacedName", "ArgumentPlaceholder")))
        },
        optional: {
          validate: !browser$6.env.BABEL_TYPES_8_BREAKING ? assertValueType("boolean") : chain$1(assertValueType("boolean"), assertOptionalChainStart())
        },
        typeArguments: {
          validate: assertNodeType("TypeParameterInstantiation"),
          optional: true
        },
        typeParameters: {
          validate: assertNodeType("TSTypeParameterInstantiation"),
          optional: true
        }
      }
    });
  
    var defineInterfaceishType = function defineInterfaceishType(name, typeParameterType) {
      if (typeParameterType === void 0) {
        typeParameterType = "TypeParameterDeclaration";
      }
  
      defineType(name, {
        builder: ["id", "typeParameters", "extends", "body"],
        visitor: ["id", "typeParameters", "extends", "mixins", "implements", "body"],
        aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
        fields: {
          id: validateType("Identifier"),
          typeParameters: validateOptionalType(typeParameterType),
          "extends": validateOptional(arrayOfType("InterfaceExtends")),
          mixins: validateOptional(arrayOfType("InterfaceExtends")),
          "implements": validateOptional(arrayOfType("ClassImplements")),
          body: validateType("ObjectTypeAnnotation")
        }
      });
    };
  
    defineType("AnyTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("ArrayTypeAnnotation", {
      visitor: ["elementType"],
      aliases: ["Flow", "FlowType"],
      fields: {
        elementType: validateType("FlowType")
      }
    });
    defineType("BooleanTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("BooleanLiteralTypeAnnotation", {
      builder: ["value"],
      aliases: ["Flow", "FlowType"],
      fields: {
        value: validate$2(assertValueType("boolean"))
      }
    });
    defineType("NullLiteralTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("ClassImplements", {
      visitor: ["id", "typeParameters"],
      aliases: ["Flow"],
      fields: {
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TypeParameterInstantiation")
      }
    });
    defineInterfaceishType("DeclareClass");
    defineType("DeclareFunction", {
      visitor: ["id"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier"),
        predicate: validateOptionalType("DeclaredPredicate")
      }
    });
    defineInterfaceishType("DeclareInterface");
    defineType("DeclareModule", {
      builder: ["id", "body", "kind"],
      visitor: ["id", "body"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType(["Identifier", "StringLiteral"]),
        body: validateType("BlockStatement"),
        kind: validateOptional(assertOneOf("CommonJS", "ES"))
      }
    });
    defineType("DeclareModuleExports", {
      visitor: ["typeAnnotation"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        typeAnnotation: validateType("TypeAnnotation")
      }
    });
    defineType("DeclareTypeAlias", {
      visitor: ["id", "typeParameters", "right"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TypeParameterDeclaration"),
        right: validateType("FlowType")
      }
    });
    defineType("DeclareOpaqueType", {
      visitor: ["id", "typeParameters", "supertype"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TypeParameterDeclaration"),
        supertype: validateOptionalType("FlowType")
      }
    });
    defineType("DeclareVariable", {
      visitor: ["id"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier")
      }
    });
    defineType("DeclareExportDeclaration", {
      visitor: ["declaration", "specifiers", "source"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        declaration: validateOptionalType("Flow"),
        specifiers: validateOptional(arrayOfType(["ExportSpecifier", "ExportNamespaceSpecifier"])),
        source: validateOptionalType("StringLiteral"),
        "default": validateOptional(assertValueType("boolean"))
      }
    });
    defineType("DeclareExportAllDeclaration", {
      visitor: ["source"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        source: validateType("StringLiteral"),
        exportKind: validateOptional(assertOneOf("type", "value"))
      }
    });
    defineType("DeclaredPredicate", {
      visitor: ["value"],
      aliases: ["Flow", "FlowPredicate"],
      fields: {
        value: validateType("Flow")
      }
    });
    defineType("ExistsTypeAnnotation", {
      aliases: ["Flow", "FlowType"]
    });
    defineType("FunctionTypeAnnotation", {
      visitor: ["typeParameters", "params", "rest", "returnType"],
      aliases: ["Flow", "FlowType"],
      fields: {
        typeParameters: validateOptionalType("TypeParameterDeclaration"),
        params: validate$2(arrayOfType("FunctionTypeParam")),
        rest: validateOptionalType("FunctionTypeParam"),
        "this": validateOptionalType("FunctionTypeParam"),
        returnType: validateType("FlowType")
      }
    });
    defineType("FunctionTypeParam", {
      visitor: ["name", "typeAnnotation"],
      aliases: ["Flow"],
      fields: {
        name: validateOptionalType("Identifier"),
        typeAnnotation: validateType("FlowType"),
        optional: validateOptional(assertValueType("boolean"))
      }
    });
    defineType("GenericTypeAnnotation", {
      visitor: ["id", "typeParameters"],
      aliases: ["Flow", "FlowType"],
      fields: {
        id: validateType(["Identifier", "QualifiedTypeIdentifier"]),
        typeParameters: validateOptionalType("TypeParameterInstantiation")
      }
    });
    defineType("InferredPredicate", {
      aliases: ["Flow", "FlowPredicate"]
    });
    defineType("InterfaceExtends", {
      visitor: ["id", "typeParameters"],
      aliases: ["Flow"],
      fields: {
        id: validateType(["Identifier", "QualifiedTypeIdentifier"]),
        typeParameters: validateOptionalType("TypeParameterInstantiation")
      }
    });
    defineInterfaceishType("InterfaceDeclaration");
    defineType("InterfaceTypeAnnotation", {
      visitor: ["extends", "body"],
      aliases: ["Flow", "FlowType"],
      fields: {
        "extends": validateOptional(arrayOfType("InterfaceExtends")),
        body: validateType("ObjectTypeAnnotation")
      }
    });
    defineType("IntersectionTypeAnnotation", {
      visitor: ["types"],
      aliases: ["Flow", "FlowType"],
      fields: {
        types: validate$2(arrayOfType("FlowType"))
      }
    });
    defineType("MixedTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("EmptyTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("NullableTypeAnnotation", {
      visitor: ["typeAnnotation"],
      aliases: ["Flow", "FlowType"],
      fields: {
        typeAnnotation: validateType("FlowType")
      }
    });
    defineType("NumberLiteralTypeAnnotation", {
      builder: ["value"],
      aliases: ["Flow", "FlowType"],
      fields: {
        value: validate$2(assertValueType("number"))
      }
    });
    defineType("NumberTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("ObjectTypeAnnotation", {
      visitor: ["properties", "indexers", "callProperties", "internalSlots"],
      aliases: ["Flow", "FlowType"],
      builder: ["properties", "indexers", "callProperties", "internalSlots", "exact"],
      fields: {
        properties: validate$2(arrayOfType(["ObjectTypeProperty", "ObjectTypeSpreadProperty"])),
        indexers: validateOptional(arrayOfType("ObjectTypeIndexer")),
        callProperties: validateOptional(arrayOfType("ObjectTypeCallProperty")),
        internalSlots: validateOptional(arrayOfType("ObjectTypeInternalSlot")),
        exact: {
          validate: assertValueType("boolean"),
          "default": false
        },
        inexact: validateOptional(assertValueType("boolean"))
      }
    });
    defineType("ObjectTypeInternalSlot", {
      visitor: ["id", "value", "optional", "static", "method"],
      aliases: ["Flow", "UserWhitespacable"],
      fields: {
        id: validateType("Identifier"),
        value: validateType("FlowType"),
        optional: validate$2(assertValueType("boolean")),
        "static": validate$2(assertValueType("boolean")),
        method: validate$2(assertValueType("boolean"))
      }
    });
    defineType("ObjectTypeCallProperty", {
      visitor: ["value"],
      aliases: ["Flow", "UserWhitespacable"],
      fields: {
        value: validateType("FlowType"),
        "static": validate$2(assertValueType("boolean"))
      }
    });
    defineType("ObjectTypeIndexer", {
      visitor: ["id", "key", "value", "variance"],
      aliases: ["Flow", "UserWhitespacable"],
      fields: {
        id: validateOptionalType("Identifier"),
        key: validateType("FlowType"),
        value: validateType("FlowType"),
        "static": validate$2(assertValueType("boolean")),
        variance: validateOptionalType("Variance")
      }
    });
    defineType("ObjectTypeProperty", {
      visitor: ["key", "value", "variance"],
      aliases: ["Flow", "UserWhitespacable"],
      fields: {
        key: validateType(["Identifier", "StringLiteral"]),
        value: validateType("FlowType"),
        kind: validate$2(assertOneOf("init", "get", "set")),
        "static": validate$2(assertValueType("boolean")),
        proto: validate$2(assertValueType("boolean")),
        optional: validate$2(assertValueType("boolean")),
        variance: validateOptionalType("Variance"),
        method: validate$2(assertValueType("boolean"))
      }
    });
    defineType("ObjectTypeSpreadProperty", {
      visitor: ["argument"],
      aliases: ["Flow", "UserWhitespacable"],
      fields: {
        argument: validateType("FlowType")
      }
    });
    defineType("OpaqueType", {
      visitor: ["id", "typeParameters", "supertype", "impltype"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TypeParameterDeclaration"),
        supertype: validateOptionalType("FlowType"),
        impltype: validateType("FlowType")
      }
    });
    defineType("QualifiedTypeIdentifier", {
      visitor: ["id", "qualification"],
      aliases: ["Flow"],
      fields: {
        id: validateType("Identifier"),
        qualification: validateType(["Identifier", "QualifiedTypeIdentifier"])
      }
    });
    defineType("StringLiteralTypeAnnotation", {
      builder: ["value"],
      aliases: ["Flow", "FlowType"],
      fields: {
        value: validate$2(assertValueType("string"))
      }
    });
    defineType("StringTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("SymbolTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("ThisTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("TupleTypeAnnotation", {
      visitor: ["types"],
      aliases: ["Flow", "FlowType"],
      fields: {
        types: validate$2(arrayOfType("FlowType"))
      }
    });
    defineType("TypeofTypeAnnotation", {
      visitor: ["argument"],
      aliases: ["Flow", "FlowType"],
      fields: {
        argument: validateType("FlowType")
      }
    });
    defineType("TypeAlias", {
      visitor: ["id", "typeParameters", "right"],
      aliases: ["Flow", "FlowDeclaration", "Statement", "Declaration"],
      fields: {
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TypeParameterDeclaration"),
        right: validateType("FlowType")
      }
    });
    defineType("TypeAnnotation", {
      aliases: ["Flow"],
      visitor: ["typeAnnotation"],
      fields: {
        typeAnnotation: validateType("FlowType")
      }
    });
    defineType("TypeCastExpression", {
      visitor: ["expression", "typeAnnotation"],
      aliases: ["Flow", "ExpressionWrapper", "Expression"],
      fields: {
        expression: validateType("Expression"),
        typeAnnotation: validateType("TypeAnnotation")
      }
    });
    defineType("TypeParameter", {
      aliases: ["Flow"],
      visitor: ["bound", "default", "variance"],
      fields: {
        name: validate$2(assertValueType("string")),
        bound: validateOptionalType("TypeAnnotation"),
        "default": validateOptionalType("FlowType"),
        variance: validateOptionalType("Variance")
      }
    });
    defineType("TypeParameterDeclaration", {
      aliases: ["Flow"],
      visitor: ["params"],
      fields: {
        params: validate$2(arrayOfType("TypeParameter"))
      }
    });
    defineType("TypeParameterInstantiation", {
      aliases: ["Flow"],
      visitor: ["params"],
      fields: {
        params: validate$2(arrayOfType("FlowType"))
      }
    });
    defineType("UnionTypeAnnotation", {
      visitor: ["types"],
      aliases: ["Flow", "FlowType"],
      fields: {
        types: validate$2(arrayOfType("FlowType"))
      }
    });
    defineType("Variance", {
      aliases: ["Flow"],
      builder: ["kind"],
      fields: {
        kind: validate$2(assertOneOf("minus", "plus"))
      }
    });
    defineType("VoidTypeAnnotation", {
      aliases: ["Flow", "FlowType", "FlowBaseAnnotation"]
    });
    defineType("EnumDeclaration", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "body"],
      fields: {
        id: validateType("Identifier"),
        body: validateType(["EnumBooleanBody", "EnumNumberBody", "EnumStringBody", "EnumSymbolBody"])
      }
    });
    defineType("EnumBooleanBody", {
      aliases: ["EnumBody"],
      visitor: ["members"],
      fields: {
        explicitType: validate$2(assertValueType("boolean")),
        members: validateArrayOfType("EnumBooleanMember"),
        hasUnknownMembers: validate$2(assertValueType("boolean"))
      }
    });
    defineType("EnumNumberBody", {
      aliases: ["EnumBody"],
      visitor: ["members"],
      fields: {
        explicitType: validate$2(assertValueType("boolean")),
        members: validateArrayOfType("EnumNumberMember"),
        hasUnknownMembers: validate$2(assertValueType("boolean"))
      }
    });
    defineType("EnumStringBody", {
      aliases: ["EnumBody"],
      visitor: ["members"],
      fields: {
        explicitType: validate$2(assertValueType("boolean")),
        members: validateArrayOfType(["EnumStringMember", "EnumDefaultedMember"]),
        hasUnknownMembers: validate$2(assertValueType("boolean"))
      }
    });
    defineType("EnumSymbolBody", {
      aliases: ["EnumBody"],
      visitor: ["members"],
      fields: {
        members: validateArrayOfType("EnumDefaultedMember"),
        hasUnknownMembers: validate$2(assertValueType("boolean"))
      }
    });
    defineType("EnumBooleanMember", {
      aliases: ["EnumMember"],
      visitor: ["id"],
      fields: {
        id: validateType("Identifier"),
        init: validateType("BooleanLiteral")
      }
    });
    defineType("EnumNumberMember", {
      aliases: ["EnumMember"],
      visitor: ["id", "init"],
      fields: {
        id: validateType("Identifier"),
        init: validateType("NumericLiteral")
      }
    });
    defineType("EnumStringMember", {
      aliases: ["EnumMember"],
      visitor: ["id", "init"],
      fields: {
        id: validateType("Identifier"),
        init: validateType("StringLiteral")
      }
    });
    defineType("EnumDefaultedMember", {
      aliases: ["EnumMember"],
      visitor: ["id"],
      fields: {
        id: validateType("Identifier")
      }
    });
    defineType("IndexedAccessType", {
      visitor: ["objectType", "indexType"],
      aliases: ["Flow", "FlowType"],
      fields: {
        objectType: validateType("FlowType"),
        indexType: validateType("FlowType")
      }
    });
    defineType("OptionalIndexedAccessType", {
      visitor: ["objectType", "indexType"],
      aliases: ["Flow", "FlowType"],
      fields: {
        objectType: validateType("FlowType"),
        indexType: validateType("FlowType"),
        optional: validate$2(assertValueType("boolean"))
      }
    });
  
    defineType("JSXAttribute", {
      visitor: ["name", "value"],
      aliases: ["JSX", "Immutable"],
      fields: {
        name: {
          validate: assertNodeType("JSXIdentifier", "JSXNamespacedName")
        },
        value: {
          optional: true,
          validate: assertNodeType("JSXElement", "JSXFragment", "StringLiteral", "JSXExpressionContainer")
        }
      }
    });
    defineType("JSXClosingElement", {
      visitor: ["name"],
      aliases: ["JSX", "Immutable"],
      fields: {
        name: {
          validate: assertNodeType("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
        }
      }
    });
    defineType("JSXElement", {
      builder: ["openingElement", "closingElement", "children", "selfClosing"],
      visitor: ["openingElement", "children", "closingElement"],
      aliases: ["JSX", "Immutable", "Expression"],
      fields: {
        openingElement: {
          validate: assertNodeType("JSXOpeningElement")
        },
        closingElement: {
          optional: true,
          validate: assertNodeType("JSXClosingElement")
        },
        children: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
        },
        selfClosing: {
          validate: assertValueType("boolean"),
          optional: true
        }
      }
    });
    defineType("JSXEmptyExpression", {
      aliases: ["JSX"]
    });
    defineType("JSXExpressionContainer", {
      visitor: ["expression"],
      aliases: ["JSX", "Immutable"],
      fields: {
        expression: {
          validate: assertNodeType("Expression", "JSXEmptyExpression")
        }
      }
    });
    defineType("JSXSpreadChild", {
      visitor: ["expression"],
      aliases: ["JSX", "Immutable"],
      fields: {
        expression: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("JSXIdentifier", {
      builder: ["name"],
      aliases: ["JSX"],
      fields: {
        name: {
          validate: assertValueType("string")
        }
      }
    });
    defineType("JSXMemberExpression", {
      visitor: ["object", "property"],
      aliases: ["JSX"],
      fields: {
        object: {
          validate: assertNodeType("JSXMemberExpression", "JSXIdentifier")
        },
        property: {
          validate: assertNodeType("JSXIdentifier")
        }
      }
    });
    defineType("JSXNamespacedName", {
      visitor: ["namespace", "name"],
      aliases: ["JSX"],
      fields: {
        namespace: {
          validate: assertNodeType("JSXIdentifier")
        },
        name: {
          validate: assertNodeType("JSXIdentifier")
        }
      }
    });
    defineType("JSXOpeningElement", {
      builder: ["name", "attributes", "selfClosing"],
      visitor: ["name", "attributes"],
      aliases: ["JSX", "Immutable"],
      fields: {
        name: {
          validate: assertNodeType("JSXIdentifier", "JSXMemberExpression", "JSXNamespacedName")
        },
        selfClosing: {
          "default": false
        },
        attributes: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("JSXAttribute", "JSXSpreadAttribute")))
        },
        typeParameters: {
          validate: assertNodeType("TypeParameterInstantiation", "TSTypeParameterInstantiation"),
          optional: true
        }
      }
    });
    defineType("JSXSpreadAttribute", {
      visitor: ["argument"],
      aliases: ["JSX"],
      fields: {
        argument: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("JSXText", {
      aliases: ["JSX", "Immutable"],
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      }
    });
    defineType("JSXFragment", {
      builder: ["openingFragment", "closingFragment", "children"],
      visitor: ["openingFragment", "children", "closingFragment"],
      aliases: ["JSX", "Immutable", "Expression"],
      fields: {
        openingFragment: {
          validate: assertNodeType("JSXOpeningFragment")
        },
        closingFragment: {
          validate: assertNodeType("JSXClosingFragment")
        },
        children: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("JSXText", "JSXExpressionContainer", "JSXSpreadChild", "JSXElement", "JSXFragment")))
        }
      }
    });
    defineType("JSXOpeningFragment", {
      aliases: ["JSX", "Immutable"]
    });
    defineType("JSXClosingFragment", {
      aliases: ["JSX", "Immutable"]
    });
  
    var PLACEHOLDERS = ["Identifier", "StringLiteral", "Expression", "Statement", "Declaration", "BlockStatement", "ClassBody", "Pattern"];
    var PLACEHOLDERS_ALIAS = {
      Declaration: ["Statement"],
      Pattern: ["PatternLike", "LVal"]
    };
  
    for (var _i$3 = 0, _PLACEHOLDERS = PLACEHOLDERS; _i$3 < _PLACEHOLDERS.length; _i$3++) {
      var type$2 = _PLACEHOLDERS[_i$3];
      var alias = ALIAS_KEYS[type$2];
      if (alias != null && alias.length) PLACEHOLDERS_ALIAS[type$2] = alias;
    }
  
    var PLACEHOLDERS_FLIPPED_ALIAS = {};
    Object.keys(PLACEHOLDERS_ALIAS).forEach(function (type) {
      PLACEHOLDERS_ALIAS[type].forEach(function (alias) {
        if (!Object.hasOwnProperty.call(PLACEHOLDERS_FLIPPED_ALIAS, alias)) {
          PLACEHOLDERS_FLIPPED_ALIAS[alias] = [];
        }
  
        PLACEHOLDERS_FLIPPED_ALIAS[alias].push(type);
      });
    });
  
    {
      defineType("Noop", {
        visitor: []
      });
    }
    defineType("Placeholder", {
      visitor: [],
      builder: ["expectedNode", "name"],
      fields: {
        name: {
          validate: assertNodeType("Identifier")
        },
        expectedNode: {
          validate: assertOneOf.apply(void 0, _toConsumableArray(PLACEHOLDERS))
        }
      }
    });
    defineType("V8IntrinsicIdentifier", {
      builder: ["name"],
      fields: {
        name: {
          validate: assertValueType("string")
        }
      }
    });
  
    defineType("ArgumentPlaceholder", {});
    defineType("BindExpression", {
      visitor: ["object", "callee"],
      aliases: ["Expression"],
      fields: !browser$6.env.BABEL_TYPES_8_BREAKING ? {
        object: {
          validate: Object.assign(function () {}, {
            oneOfNodeTypes: ["Expression"]
          })
        },
        callee: {
          validate: Object.assign(function () {}, {
            oneOfNodeTypes: ["Expression"]
          })
        }
      } : {
        object: {
          validate: assertNodeType("Expression")
        },
        callee: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("ClassProperty", {
      visitor: ["key", "value", "typeAnnotation", "decorators"],
      builder: ["key", "value", "typeAnnotation", "decorators", "computed", "static"],
      aliases: ["Property"],
      fields: Object.assign({}, classMethodOrPropertyCommon, {
        value: {
          validate: assertNodeType("Expression"),
          optional: true
        },
        definite: {
          validate: assertValueType("boolean"),
          optional: true
        },
        typeAnnotation: {
          validate: assertNodeType("TypeAnnotation", "TSTypeAnnotation", "Noop"),
          optional: true
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        },
        readonly: {
          validate: assertValueType("boolean"),
          optional: true
        },
        declare: {
          validate: assertValueType("boolean"),
          optional: true
        }
      })
    });
    defineType("PipelineTopicExpression", {
      builder: ["expression"],
      visitor: ["expression"],
      fields: {
        expression: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("PipelineBareFunction", {
      builder: ["callee"],
      visitor: ["callee"],
      fields: {
        callee: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("PipelinePrimaryTopicReference", {
      aliases: ["Expression"]
    });
    defineType("ClassPrivateProperty", {
      visitor: ["key", "value", "decorators"],
      builder: ["key", "value", "decorators", "static"],
      aliases: ["Property", "Private"],
      fields: {
        key: {
          validate: assertNodeType("PrivateName")
        },
        value: {
          validate: assertNodeType("Expression"),
          optional: true
        },
        typeAnnotation: {
          validate: assertNodeType("TypeAnnotation", "TSTypeAnnotation", "Noop"),
          optional: true
        },
        decorators: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Decorator"))),
          optional: true
        }
      }
    });
    defineType("ClassPrivateMethod", {
      builder: ["kind", "key", "params", "body", "static"],
      visitor: ["key", "params", "body", "decorators", "returnType", "typeParameters"],
      aliases: ["Function", "Scopable", "BlockParent", "FunctionParent", "Method", "Private"],
      fields: Object.assign({}, classMethodOrDeclareMethodCommon, functionTypeAnnotationCommon, {
        key: {
          validate: assertNodeType("PrivateName")
        },
        body: {
          validate: assertNodeType("BlockStatement")
        }
      })
    });
    defineType("ImportAttribute", {
      visitor: ["key", "value"],
      fields: {
        key: {
          validate: assertNodeType("Identifier", "StringLiteral")
        },
        value: {
          validate: assertNodeType("StringLiteral")
        }
      }
    });
    defineType("Decorator", {
      visitor: ["expression"],
      fields: {
        expression: {
          validate: assertNodeType("Expression")
        }
      }
    });
    defineType("DoExpression", {
      visitor: ["body"],
      builder: ["body", "async"],
      aliases: ["Expression"],
      fields: {
        body: {
          validate: assertNodeType("BlockStatement")
        },
        async: {
          validate: assertValueType("boolean"),
          "default": false
        }
      }
    });
    defineType("ExportDefaultSpecifier", {
      visitor: ["exported"],
      aliases: ["ModuleSpecifier"],
      fields: {
        exported: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    defineType("PrivateName", {
      visitor: ["id"],
      aliases: ["Private"],
      fields: {
        id: {
          validate: assertNodeType("Identifier")
        }
      }
    });
    defineType("RecordExpression", {
      visitor: ["properties"],
      aliases: ["Expression"],
      fields: {
        properties: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("ObjectProperty", "SpreadElement")))
        }
      }
    });
    defineType("TupleExpression", {
      fields: {
        elements: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Expression", "SpreadElement"))),
          "default": []
        }
      },
      visitor: ["elements"],
      aliases: ["Expression"]
    });
    defineType("DecimalLiteral", {
      builder: ["value"],
      fields: {
        value: {
          validate: assertValueType("string")
        }
      },
      aliases: ["Expression", "Pureish", "Literal", "Immutable"]
    });
    defineType("StaticBlock", {
      visitor: ["body"],
      fields: {
        body: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("Statement")))
        }
      },
      aliases: ["Scopable", "BlockParent"]
    });
    defineType("ModuleExpression", {
      visitor: ["body"],
      fields: {
        body: {
          validate: assertNodeType("Program")
        }
      },
      aliases: ["Expression"]
    });
  
    var bool = assertValueType("boolean");
    var tSFunctionTypeAnnotationCommon = {
      returnType: {
        validate: assertNodeType("TSTypeAnnotation", "Noop"),
        optional: true
      },
      typeParameters: {
        validate: assertNodeType("TSTypeParameterDeclaration", "Noop"),
        optional: true
      }
    };
    defineType("TSParameterProperty", {
      aliases: ["LVal"],
      visitor: ["parameter"],
      fields: {
        accessibility: {
          validate: assertOneOf("public", "private", "protected"),
          optional: true
        },
        readonly: {
          validate: assertValueType("boolean"),
          optional: true
        },
        parameter: {
          validate: assertNodeType("Identifier", "AssignmentPattern")
        }
      }
    });
    defineType("TSDeclareFunction", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "typeParameters", "params", "returnType"],
      fields: Object.assign({}, functionDeclarationCommon, tSFunctionTypeAnnotationCommon)
    });
    defineType("TSDeclareMethod", {
      visitor: ["decorators", "key", "typeParameters", "params", "returnType"],
      fields: Object.assign({}, classMethodOrDeclareMethodCommon, tSFunctionTypeAnnotationCommon)
    });
    defineType("TSQualifiedName", {
      aliases: ["TSEntityName"],
      visitor: ["left", "right"],
      fields: {
        left: validateType("TSEntityName"),
        right: validateType("Identifier")
      }
    });
    var signatureDeclarationCommon = {
      typeParameters: validateOptionalType("TSTypeParameterDeclaration"),
      parameters: validateArrayOfType(["Identifier", "RestElement"]),
      typeAnnotation: validateOptionalType("TSTypeAnnotation")
    };
    var callConstructSignatureDeclaration = {
      aliases: ["TSTypeElement"],
      visitor: ["typeParameters", "parameters", "typeAnnotation"],
      fields: signatureDeclarationCommon
    };
    defineType("TSCallSignatureDeclaration", callConstructSignatureDeclaration);
    defineType("TSConstructSignatureDeclaration", callConstructSignatureDeclaration);
    var namedTypeElementCommon = {
      key: validateType("Expression"),
      computed: validate$2(bool),
      optional: validateOptional(bool)
    };
    defineType("TSPropertySignature", {
      aliases: ["TSTypeElement"],
      visitor: ["key", "typeAnnotation", "initializer"],
      fields: Object.assign({}, namedTypeElementCommon, {
        readonly: validateOptional(bool),
        typeAnnotation: validateOptionalType("TSTypeAnnotation"),
        initializer: validateOptionalType("Expression")
      })
    });
    defineType("TSMethodSignature", {
      aliases: ["TSTypeElement"],
      visitor: ["key", "typeParameters", "parameters", "typeAnnotation"],
      fields: Object.assign({}, signatureDeclarationCommon, namedTypeElementCommon, {
        kind: {
          validate: assertOneOf("method", "get", "set")
        }
      })
    });
    defineType("TSIndexSignature", {
      aliases: ["TSTypeElement"],
      visitor: ["parameters", "typeAnnotation"],
      fields: {
        readonly: validateOptional(bool),
        "static": validateOptional(bool),
        parameters: validateArrayOfType("Identifier"),
        typeAnnotation: validateOptionalType("TSTypeAnnotation")
      }
    });
    var tsKeywordTypes = ["TSAnyKeyword", "TSBooleanKeyword", "TSBigIntKeyword", "TSIntrinsicKeyword", "TSNeverKeyword", "TSNullKeyword", "TSNumberKeyword", "TSObjectKeyword", "TSStringKeyword", "TSSymbolKeyword", "TSUndefinedKeyword", "TSUnknownKeyword", "TSVoidKeyword"];
  
    for (var _i$2 = 0, _tsKeywordTypes = tsKeywordTypes; _i$2 < _tsKeywordTypes.length; _i$2++) {
      var type$1 = _tsKeywordTypes[_i$2];
      defineType(type$1, {
        aliases: ["TSType", "TSBaseType"],
        visitor: [],
        fields: {}
      });
    }
  
    defineType("TSThisType", {
      aliases: ["TSType", "TSBaseType"],
      visitor: [],
      fields: {}
    });
    var fnOrCtrBase = {
      aliases: ["TSType"],
      visitor: ["typeParameters", "parameters", "typeAnnotation"]
    };
    defineType("TSFunctionType", Object.assign({}, fnOrCtrBase, {
      fields: signatureDeclarationCommon
    }));
    defineType("TSConstructorType", Object.assign({}, fnOrCtrBase, {
      fields: Object.assign({}, signatureDeclarationCommon, {
        "abstract": validateOptional(bool)
      })
    }));
    defineType("TSTypeReference", {
      aliases: ["TSType"],
      visitor: ["typeName", "typeParameters"],
      fields: {
        typeName: validateType("TSEntityName"),
        typeParameters: validateOptionalType("TSTypeParameterInstantiation")
      }
    });
    defineType("TSTypePredicate", {
      aliases: ["TSType"],
      visitor: ["parameterName", "typeAnnotation"],
      builder: ["parameterName", "typeAnnotation", "asserts"],
      fields: {
        parameterName: validateType(["Identifier", "TSThisType"]),
        typeAnnotation: validateOptionalType("TSTypeAnnotation"),
        asserts: validateOptional(bool)
      }
    });
    defineType("TSTypeQuery", {
      aliases: ["TSType"],
      visitor: ["exprName"],
      fields: {
        exprName: validateType(["TSEntityName", "TSImportType"])
      }
    });
    defineType("TSTypeLiteral", {
      aliases: ["TSType"],
      visitor: ["members"],
      fields: {
        members: validateArrayOfType("TSTypeElement")
      }
    });
    defineType("TSArrayType", {
      aliases: ["TSType"],
      visitor: ["elementType"],
      fields: {
        elementType: validateType("TSType")
      }
    });
    defineType("TSTupleType", {
      aliases: ["TSType"],
      visitor: ["elementTypes"],
      fields: {
        elementTypes: validateArrayOfType(["TSType", "TSNamedTupleMember"])
      }
    });
    defineType("TSOptionalType", {
      aliases: ["TSType"],
      visitor: ["typeAnnotation"],
      fields: {
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSRestType", {
      aliases: ["TSType"],
      visitor: ["typeAnnotation"],
      fields: {
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSNamedTupleMember", {
      visitor: ["label", "elementType"],
      builder: ["label", "elementType", "optional"],
      fields: {
        label: validateType("Identifier"),
        optional: {
          validate: bool,
          "default": false
        },
        elementType: validateType("TSType")
      }
    });
    var unionOrIntersection = {
      aliases: ["TSType"],
      visitor: ["types"],
      fields: {
        types: validateArrayOfType("TSType")
      }
    };
    defineType("TSUnionType", unionOrIntersection);
    defineType("TSIntersectionType", unionOrIntersection);
    defineType("TSConditionalType", {
      aliases: ["TSType"],
      visitor: ["checkType", "extendsType", "trueType", "falseType"],
      fields: {
        checkType: validateType("TSType"),
        extendsType: validateType("TSType"),
        trueType: validateType("TSType"),
        falseType: validateType("TSType")
      }
    });
    defineType("TSInferType", {
      aliases: ["TSType"],
      visitor: ["typeParameter"],
      fields: {
        typeParameter: validateType("TSTypeParameter")
      }
    });
    defineType("TSParenthesizedType", {
      aliases: ["TSType"],
      visitor: ["typeAnnotation"],
      fields: {
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSTypeOperator", {
      aliases: ["TSType"],
      visitor: ["typeAnnotation"],
      fields: {
        operator: validate$2(assertValueType("string")),
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSIndexedAccessType", {
      aliases: ["TSType"],
      visitor: ["objectType", "indexType"],
      fields: {
        objectType: validateType("TSType"),
        indexType: validateType("TSType")
      }
    });
    defineType("TSMappedType", {
      aliases: ["TSType"],
      visitor: ["typeParameter", "typeAnnotation", "nameType"],
      fields: {
        readonly: validateOptional(bool),
        typeParameter: validateType("TSTypeParameter"),
        optional: validateOptional(bool),
        typeAnnotation: validateOptionalType("TSType"),
        nameType: validateOptionalType("TSType")
      }
    });
    defineType("TSLiteralType", {
      aliases: ["TSType", "TSBaseType"],
      visitor: ["literal"],
      fields: {
        literal: validateType(["NumericLiteral", "StringLiteral", "BooleanLiteral", "BigIntLiteral"])
      }
    });
    defineType("TSExpressionWithTypeArguments", {
      aliases: ["TSType"],
      visitor: ["expression", "typeParameters"],
      fields: {
        expression: validateType("TSEntityName"),
        typeParameters: validateOptionalType("TSTypeParameterInstantiation")
      }
    });
    defineType("TSInterfaceDeclaration", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "typeParameters", "extends", "body"],
      fields: {
        declare: validateOptional(bool),
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TSTypeParameterDeclaration"),
        "extends": validateOptional(arrayOfType("TSExpressionWithTypeArguments")),
        body: validateType("TSInterfaceBody")
      }
    });
    defineType("TSInterfaceBody", {
      visitor: ["body"],
      fields: {
        body: validateArrayOfType("TSTypeElement")
      }
    });
    defineType("TSTypeAliasDeclaration", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "typeParameters", "typeAnnotation"],
      fields: {
        declare: validateOptional(bool),
        id: validateType("Identifier"),
        typeParameters: validateOptionalType("TSTypeParameterDeclaration"),
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSAsExpression", {
      aliases: ["Expression"],
      visitor: ["expression", "typeAnnotation"],
      fields: {
        expression: validateType("Expression"),
        typeAnnotation: validateType("TSType")
      }
    });
    defineType("TSTypeAssertion", {
      aliases: ["Expression"],
      visitor: ["typeAnnotation", "expression"],
      fields: {
        typeAnnotation: validateType("TSType"),
        expression: validateType("Expression")
      }
    });
    defineType("TSEnumDeclaration", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "members"],
      fields: {
        declare: validateOptional(bool),
        "const": validateOptional(bool),
        id: validateType("Identifier"),
        members: validateArrayOfType("TSEnumMember"),
        initializer: validateOptionalType("Expression")
      }
    });
    defineType("TSEnumMember", {
      visitor: ["id", "initializer"],
      fields: {
        id: validateType(["Identifier", "StringLiteral"]),
        initializer: validateOptionalType("Expression")
      }
    });
    defineType("TSModuleDeclaration", {
      aliases: ["Statement", "Declaration"],
      visitor: ["id", "body"],
      fields: {
        declare: validateOptional(bool),
        global: validateOptional(bool),
        id: validateType(["Identifier", "StringLiteral"]),
        body: validateType(["TSModuleBlock", "TSModuleDeclaration"])
      }
    });
    defineType("TSModuleBlock", {
      aliases: ["Scopable", "Block", "BlockParent"],
      visitor: ["body"],
      fields: {
        body: validateArrayOfType("Statement")
      }
    });
    defineType("TSImportType", {
      aliases: ["TSType"],
      visitor: ["argument", "qualifier", "typeParameters"],
      fields: {
        argument: validateType("StringLiteral"),
        qualifier: validateOptionalType("TSEntityName"),
        typeParameters: validateOptionalType("TSTypeParameterInstantiation")
      }
    });
    defineType("TSImportEqualsDeclaration", {
      aliases: ["Statement"],
      visitor: ["id", "moduleReference"],
      fields: {
        isExport: validate$2(bool),
        id: validateType("Identifier"),
        moduleReference: validateType(["TSEntityName", "TSExternalModuleReference"])
      }
    });
    defineType("TSExternalModuleReference", {
      visitor: ["expression"],
      fields: {
        expression: validateType("StringLiteral")
      }
    });
    defineType("TSNonNullExpression", {
      aliases: ["Expression"],
      visitor: ["expression"],
      fields: {
        expression: validateType("Expression")
      }
    });
    defineType("TSExportAssignment", {
      aliases: ["Statement"],
      visitor: ["expression"],
      fields: {
        expression: validateType("Expression")
      }
    });
    defineType("TSNamespaceExportDeclaration", {
      aliases: ["Statement"],
      visitor: ["id"],
      fields: {
        id: validateType("Identifier")
      }
    });
    defineType("TSTypeAnnotation", {
      visitor: ["typeAnnotation"],
      fields: {
        typeAnnotation: {
          validate: assertNodeType("TSType")
        }
      }
    });
    defineType("TSTypeParameterInstantiation", {
      visitor: ["params"],
      fields: {
        params: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("TSType")))
        }
      }
    });
    defineType("TSTypeParameterDeclaration", {
      visitor: ["params"],
      fields: {
        params: {
          validate: chain$1(assertValueType("array"), assertEach(assertNodeType("TSTypeParameter")))
        }
      }
    });
    defineType("TSTypeParameter", {
      builder: ["constraint", "default", "name"],
      visitor: ["constraint", "default"],
      fields: {
        name: {
          validate: assertValueType("string")
        },
        constraint: {
          validate: assertNodeType("TSType"),
          optional: true
        },
        "default": {
          validate: assertNodeType("TSType"),
          optional: true
        }
      }
    });
  
    toFastProperties(VISITOR_KEYS);
    toFastProperties(ALIAS_KEYS);
    toFastProperties(FLIPPED_ALIAS_KEYS);
    toFastProperties(NODE_FIELDS);
    toFastProperties(BUILDER_KEYS);
    toFastProperties(DEPRECATED_KEYS);
    toFastProperties(PLACEHOLDERS_ALIAS);
    toFastProperties(PLACEHOLDERS_FLIPPED_ALIAS);
    var TYPES = Object.keys(VISITOR_KEYS).concat(Object.keys(FLIPPED_ALIAS_KEYS)).concat(Object.keys(DEPRECATED_KEYS));
  
    function builder(type) {
      for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
        args[_key - 1] = arguments[_key];
      }
  
      var keys = BUILDER_KEYS[type];
      var countArgs = args.length;
  
      if (countArgs > keys.length) {
        throw new Error(type + ": Too many arguments passed. Received " + countArgs + " but can receive no more than " + keys.length);
      }
  
      var node = {
        type: type
      };
      var i = 0;
      keys.forEach(function (key) {
        var field = NODE_FIELDS[type][key];
        var arg;
        if (i < countArgs) arg = args[i];
  
        if (arg === undefined) {
          arg = Array.isArray(field["default"]) ? [] : field["default"];
        }
  
        node[key] = arg;
        i++;
      });
  
      for (var _i = 0, _Object$keys = Object.keys(node); _i < _Object$keys.length; _i++) {
        var key = _Object$keys[_i];
        validate$3(node, key, node[key]);
      }
  
      return node;
    }
  
    function arrayExpression(elements) {
      return builder.apply(void 0, ["ArrayExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function assignmentExpression(operator, left, right) {
      return builder.apply(void 0, ["AssignmentExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function binaryExpression(operator, left, right) {
      return builder.apply(void 0, ["BinaryExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function interpreterDirective(value) {
      return builder.apply(void 0, ["InterpreterDirective"].concat(Array.prototype.slice.call(arguments)));
    }
    function directive(value) {
      return builder.apply(void 0, ["Directive"].concat(Array.prototype.slice.call(arguments)));
    }
    function directiveLiteral(value) {
      return builder.apply(void 0, ["DirectiveLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function blockStatement(body, directives) {
      return builder.apply(void 0, ["BlockStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function breakStatement(label) {
      return builder.apply(void 0, ["BreakStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function callExpression(callee, _arguments) {
      return builder.apply(void 0, ["CallExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function catchClause(param, body) {
      return builder.apply(void 0, ["CatchClause"].concat(Array.prototype.slice.call(arguments)));
    }
    function conditionalExpression(test, consequent, alternate) {
      return builder.apply(void 0, ["ConditionalExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function continueStatement(label) {
      return builder.apply(void 0, ["ContinueStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function debuggerStatement() {
      return builder.apply(void 0, ["DebuggerStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function doWhileStatement(test, body) {
      return builder.apply(void 0, ["DoWhileStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function emptyStatement() {
      return builder.apply(void 0, ["EmptyStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function expressionStatement(expression) {
      return builder.apply(void 0, ["ExpressionStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function file(program, comments, tokens) {
      return builder.apply(void 0, ["File"].concat(Array.prototype.slice.call(arguments)));
    }
    function forInStatement(left, right, body) {
      return builder.apply(void 0, ["ForInStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function forStatement(init, test, update, body) {
      return builder.apply(void 0, ["ForStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function functionDeclaration(id, params, body, generator, async) {
      return builder.apply(void 0, ["FunctionDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function functionExpression(id, params, body, generator, async) {
      return builder.apply(void 0, ["FunctionExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function identifier(name) {
      return builder.apply(void 0, ["Identifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function ifStatement(test, consequent, alternate) {
      return builder.apply(void 0, ["IfStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function labeledStatement(label, body) {
      return builder.apply(void 0, ["LabeledStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function stringLiteral(value) {
      return builder.apply(void 0, ["StringLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function numericLiteral(value) {
      return builder.apply(void 0, ["NumericLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function nullLiteral() {
      return builder.apply(void 0, ["NullLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function booleanLiteral(value) {
      return builder.apply(void 0, ["BooleanLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function regExpLiteral(pattern, flags) {
      return builder.apply(void 0, ["RegExpLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function logicalExpression(operator, left, right) {
      return builder.apply(void 0, ["LogicalExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function memberExpression(object, property, computed, optional) {
      return builder.apply(void 0, ["MemberExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function newExpression(callee, _arguments) {
      return builder.apply(void 0, ["NewExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function program$2(body, directives, sourceType, interpreter) {
      return builder.apply(void 0, ["Program"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectExpression(properties) {
      return builder.apply(void 0, ["ObjectExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectMethod(kind, key, params, body, computed, generator, async) {
      return builder.apply(void 0, ["ObjectMethod"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectProperty(key, value, computed, shorthand, decorators) {
      return builder.apply(void 0, ["ObjectProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function restElement(argument) {
      return builder.apply(void 0, ["RestElement"].concat(Array.prototype.slice.call(arguments)));
    }
    function returnStatement(argument) {
      return builder.apply(void 0, ["ReturnStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function sequenceExpression(expressions) {
      return builder.apply(void 0, ["SequenceExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function parenthesizedExpression(expression) {
      return builder.apply(void 0, ["ParenthesizedExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function switchCase(test, consequent) {
      return builder.apply(void 0, ["SwitchCase"].concat(Array.prototype.slice.call(arguments)));
    }
    function switchStatement(discriminant, cases) {
      return builder.apply(void 0, ["SwitchStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function thisExpression() {
      return builder.apply(void 0, ["ThisExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function throwStatement(argument) {
      return builder.apply(void 0, ["ThrowStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function tryStatement(block, handler, finalizer) {
      return builder.apply(void 0, ["TryStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function unaryExpression(operator, argument, prefix) {
      return builder.apply(void 0, ["UnaryExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function updateExpression(operator, argument, prefix) {
      return builder.apply(void 0, ["UpdateExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function variableDeclaration(kind, declarations) {
      return builder.apply(void 0, ["VariableDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function variableDeclarator(id, init) {
      return builder.apply(void 0, ["VariableDeclarator"].concat(Array.prototype.slice.call(arguments)));
    }
    function whileStatement(test, body) {
      return builder.apply(void 0, ["WhileStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function withStatement(object, body) {
      return builder.apply(void 0, ["WithStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function assignmentPattern(left, right) {
      return builder.apply(void 0, ["AssignmentPattern"].concat(Array.prototype.slice.call(arguments)));
    }
    function arrayPattern(elements) {
      return builder.apply(void 0, ["ArrayPattern"].concat(Array.prototype.slice.call(arguments)));
    }
    function arrowFunctionExpression(params, body, async) {
      return builder.apply(void 0, ["ArrowFunctionExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function classBody(body) {
      return builder.apply(void 0, ["ClassBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function classExpression(id, superClass, body, decorators) {
      return builder.apply(void 0, ["ClassExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function classDeclaration(id, superClass, body, decorators) {
      return builder.apply(void 0, ["ClassDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportAllDeclaration(source) {
      return builder.apply(void 0, ["ExportAllDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportDefaultDeclaration(declaration) {
      return builder.apply(void 0, ["ExportDefaultDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportNamedDeclaration(declaration, specifiers, source) {
      return builder.apply(void 0, ["ExportNamedDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportSpecifier(local, exported) {
      return builder.apply(void 0, ["ExportSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function forOfStatement(left, right, body, _await) {
      return builder.apply(void 0, ["ForOfStatement"].concat(Array.prototype.slice.call(arguments)));
    }
    function importDeclaration(specifiers, source) {
      return builder.apply(void 0, ["ImportDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function importDefaultSpecifier(local) {
      return builder.apply(void 0, ["ImportDefaultSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function importNamespaceSpecifier(local) {
      return builder.apply(void 0, ["ImportNamespaceSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function importSpecifier(local, imported) {
      return builder.apply(void 0, ["ImportSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function metaProperty(meta, property) {
      return builder.apply(void 0, ["MetaProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function classMethod(kind, key, params, body, computed, _static, generator, async) {
      return builder.apply(void 0, ["ClassMethod"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectPattern(properties) {
      return builder.apply(void 0, ["ObjectPattern"].concat(Array.prototype.slice.call(arguments)));
    }
    function spreadElement(argument) {
      return builder.apply(void 0, ["SpreadElement"].concat(Array.prototype.slice.call(arguments)));
    }
  
    function _super() {
      return builder.apply(void 0, ["Super"].concat(Array.prototype.slice.call(arguments)));
    }
    function taggedTemplateExpression(tag, quasi) {
      return builder.apply(void 0, ["TaggedTemplateExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function templateElement(value, tail) {
      return builder.apply(void 0, ["TemplateElement"].concat(Array.prototype.slice.call(arguments)));
    }
    function templateLiteral(quasis, expressions) {
      return builder.apply(void 0, ["TemplateLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function yieldExpression(argument, delegate) {
      return builder.apply(void 0, ["YieldExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function awaitExpression(argument) {
      return builder.apply(void 0, ["AwaitExpression"].concat(Array.prototype.slice.call(arguments)));
    }
  
    function _import() {
      return builder.apply(void 0, ["Import"].concat(Array.prototype.slice.call(arguments)));
    }
    function bigIntLiteral(value) {
      return builder.apply(void 0, ["BigIntLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportNamespaceSpecifier(exported) {
      return builder.apply(void 0, ["ExportNamespaceSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function optionalMemberExpression(object, property, computed, optional) {
      return builder.apply(void 0, ["OptionalMemberExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function optionalCallExpression(callee, _arguments, optional) {
      return builder.apply(void 0, ["OptionalCallExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function anyTypeAnnotation() {
      return builder.apply(void 0, ["AnyTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function arrayTypeAnnotation(elementType) {
      return builder.apply(void 0, ["ArrayTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function booleanTypeAnnotation() {
      return builder.apply(void 0, ["BooleanTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function booleanLiteralTypeAnnotation(value) {
      return builder.apply(void 0, ["BooleanLiteralTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function nullLiteralTypeAnnotation() {
      return builder.apply(void 0, ["NullLiteralTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function classImplements(id, typeParameters) {
      return builder.apply(void 0, ["ClassImplements"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareClass(id, typeParameters, _extends, body) {
      return builder.apply(void 0, ["DeclareClass"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareFunction(id) {
      return builder.apply(void 0, ["DeclareFunction"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareInterface(id, typeParameters, _extends, body) {
      return builder.apply(void 0, ["DeclareInterface"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareModule(id, body, kind) {
      return builder.apply(void 0, ["DeclareModule"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareModuleExports(typeAnnotation) {
      return builder.apply(void 0, ["DeclareModuleExports"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareTypeAlias(id, typeParameters, right) {
      return builder.apply(void 0, ["DeclareTypeAlias"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareOpaqueType(id, typeParameters, supertype) {
      return builder.apply(void 0, ["DeclareOpaqueType"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareVariable(id) {
      return builder.apply(void 0, ["DeclareVariable"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareExportDeclaration(declaration, specifiers, source) {
      return builder.apply(void 0, ["DeclareExportDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function declareExportAllDeclaration(source) {
      return builder.apply(void 0, ["DeclareExportAllDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function declaredPredicate(value) {
      return builder.apply(void 0, ["DeclaredPredicate"].concat(Array.prototype.slice.call(arguments)));
    }
    function existsTypeAnnotation() {
      return builder.apply(void 0, ["ExistsTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function functionTypeAnnotation(typeParameters, params, rest, returnType) {
      return builder.apply(void 0, ["FunctionTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function functionTypeParam(name, typeAnnotation) {
      return builder.apply(void 0, ["FunctionTypeParam"].concat(Array.prototype.slice.call(arguments)));
    }
    function genericTypeAnnotation(id, typeParameters) {
      return builder.apply(void 0, ["GenericTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function inferredPredicate() {
      return builder.apply(void 0, ["InferredPredicate"].concat(Array.prototype.slice.call(arguments)));
    }
    function interfaceExtends(id, typeParameters) {
      return builder.apply(void 0, ["InterfaceExtends"].concat(Array.prototype.slice.call(arguments)));
    }
    function interfaceDeclaration(id, typeParameters, _extends, body) {
      return builder.apply(void 0, ["InterfaceDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function interfaceTypeAnnotation(_extends, body) {
      return builder.apply(void 0, ["InterfaceTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function intersectionTypeAnnotation(types) {
      return builder.apply(void 0, ["IntersectionTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function mixedTypeAnnotation() {
      return builder.apply(void 0, ["MixedTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function emptyTypeAnnotation() {
      return builder.apply(void 0, ["EmptyTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function nullableTypeAnnotation(typeAnnotation) {
      return builder.apply(void 0, ["NullableTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function numberLiteralTypeAnnotation(value) {
      return builder.apply(void 0, ["NumberLiteralTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function numberTypeAnnotation() {
      return builder.apply(void 0, ["NumberTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeAnnotation(properties, indexers, callProperties, internalSlots, exact) {
      return builder.apply(void 0, ["ObjectTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeInternalSlot(id, value, optional, _static, method) {
      return builder.apply(void 0, ["ObjectTypeInternalSlot"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeCallProperty(value) {
      return builder.apply(void 0, ["ObjectTypeCallProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeIndexer(id, key, value, variance) {
      return builder.apply(void 0, ["ObjectTypeIndexer"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeProperty(key, value, variance) {
      return builder.apply(void 0, ["ObjectTypeProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function objectTypeSpreadProperty(argument) {
      return builder.apply(void 0, ["ObjectTypeSpreadProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function opaqueType(id, typeParameters, supertype, impltype) {
      return builder.apply(void 0, ["OpaqueType"].concat(Array.prototype.slice.call(arguments)));
    }
    function qualifiedTypeIdentifier(id, qualification) {
      return builder.apply(void 0, ["QualifiedTypeIdentifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function stringLiteralTypeAnnotation(value) {
      return builder.apply(void 0, ["StringLiteralTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function stringTypeAnnotation() {
      return builder.apply(void 0, ["StringTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function symbolTypeAnnotation() {
      return builder.apply(void 0, ["SymbolTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function thisTypeAnnotation() {
      return builder.apply(void 0, ["ThisTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function tupleTypeAnnotation(types) {
      return builder.apply(void 0, ["TupleTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeofTypeAnnotation(argument) {
      return builder.apply(void 0, ["TypeofTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeAlias(id, typeParameters, right) {
      return builder.apply(void 0, ["TypeAlias"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeAnnotation(typeAnnotation) {
      return builder.apply(void 0, ["TypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeCastExpression(expression, typeAnnotation) {
      return builder.apply(void 0, ["TypeCastExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeParameter(bound, _default, variance) {
      return builder.apply(void 0, ["TypeParameter"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeParameterDeclaration(params) {
      return builder.apply(void 0, ["TypeParameterDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function typeParameterInstantiation(params) {
      return builder.apply(void 0, ["TypeParameterInstantiation"].concat(Array.prototype.slice.call(arguments)));
    }
    function unionTypeAnnotation(types) {
      return builder.apply(void 0, ["UnionTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function variance(kind) {
      return builder.apply(void 0, ["Variance"].concat(Array.prototype.slice.call(arguments)));
    }
    function voidTypeAnnotation() {
      return builder.apply(void 0, ["VoidTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumDeclaration(id, body) {
      return builder.apply(void 0, ["EnumDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumBooleanBody(members) {
      return builder.apply(void 0, ["EnumBooleanBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumNumberBody(members) {
      return builder.apply(void 0, ["EnumNumberBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumStringBody(members) {
      return builder.apply(void 0, ["EnumStringBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumSymbolBody(members) {
      return builder.apply(void 0, ["EnumSymbolBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumBooleanMember(id) {
      return builder.apply(void 0, ["EnumBooleanMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumNumberMember(id, init) {
      return builder.apply(void 0, ["EnumNumberMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumStringMember(id, init) {
      return builder.apply(void 0, ["EnumStringMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function enumDefaultedMember(id) {
      return builder.apply(void 0, ["EnumDefaultedMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function indexedAccessType(objectType, indexType) {
      return builder.apply(void 0, ["IndexedAccessType"].concat(Array.prototype.slice.call(arguments)));
    }
    function optionalIndexedAccessType(objectType, indexType) {
      return builder.apply(void 0, ["OptionalIndexedAccessType"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxAttribute(name, value) {
      return builder.apply(void 0, ["JSXAttribute"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxClosingElement(name) {
      return builder.apply(void 0, ["JSXClosingElement"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxElement(openingElement, closingElement, children, selfClosing) {
      return builder.apply(void 0, ["JSXElement"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxEmptyExpression() {
      return builder.apply(void 0, ["JSXEmptyExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxExpressionContainer(expression) {
      return builder.apply(void 0, ["JSXExpressionContainer"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxSpreadChild(expression) {
      return builder.apply(void 0, ["JSXSpreadChild"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxIdentifier(name) {
      return builder.apply(void 0, ["JSXIdentifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxMemberExpression(object, property) {
      return builder.apply(void 0, ["JSXMemberExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxNamespacedName(namespace, name) {
      return builder.apply(void 0, ["JSXNamespacedName"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxOpeningElement(name, attributes, selfClosing) {
      return builder.apply(void 0, ["JSXOpeningElement"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxSpreadAttribute(argument) {
      return builder.apply(void 0, ["JSXSpreadAttribute"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxText(value) {
      return builder.apply(void 0, ["JSXText"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxFragment(openingFragment, closingFragment, children) {
      return builder.apply(void 0, ["JSXFragment"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxOpeningFragment() {
      return builder.apply(void 0, ["JSXOpeningFragment"].concat(Array.prototype.slice.call(arguments)));
    }
    function jsxClosingFragment() {
      return builder.apply(void 0, ["JSXClosingFragment"].concat(Array.prototype.slice.call(arguments)));
    }
    function noop$1() {
      return builder.apply(void 0, ["Noop"].concat(Array.prototype.slice.call(arguments)));
    }
    function placeholder(expectedNode, name) {
      return builder.apply(void 0, ["Placeholder"].concat(Array.prototype.slice.call(arguments)));
    }
    function v8IntrinsicIdentifier(name) {
      return builder.apply(void 0, ["V8IntrinsicIdentifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function argumentPlaceholder() {
      return builder.apply(void 0, ["ArgumentPlaceholder"].concat(Array.prototype.slice.call(arguments)));
    }
    function bindExpression(object, callee) {
      return builder.apply(void 0, ["BindExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function classProperty(key, value, typeAnnotation, decorators, computed, _static) {
      return builder.apply(void 0, ["ClassProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function pipelineTopicExpression(expression) {
      return builder.apply(void 0, ["PipelineTopicExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function pipelineBareFunction(callee) {
      return builder.apply(void 0, ["PipelineBareFunction"].concat(Array.prototype.slice.call(arguments)));
    }
    function pipelinePrimaryTopicReference() {
      return builder.apply(void 0, ["PipelinePrimaryTopicReference"].concat(Array.prototype.slice.call(arguments)));
    }
    function classPrivateProperty(key, value, decorators, _static) {
      return builder.apply(void 0, ["ClassPrivateProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function classPrivateMethod(kind, key, params, body, _static) {
      return builder.apply(void 0, ["ClassPrivateMethod"].concat(Array.prototype.slice.call(arguments)));
    }
    function importAttribute(key, value) {
      return builder.apply(void 0, ["ImportAttribute"].concat(Array.prototype.slice.call(arguments)));
    }
    function decorator(expression) {
      return builder.apply(void 0, ["Decorator"].concat(Array.prototype.slice.call(arguments)));
    }
    function doExpression(body, async) {
      return builder.apply(void 0, ["DoExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function exportDefaultSpecifier(exported) {
      return builder.apply(void 0, ["ExportDefaultSpecifier"].concat(Array.prototype.slice.call(arguments)));
    }
    function privateName(id) {
      return builder.apply(void 0, ["PrivateName"].concat(Array.prototype.slice.call(arguments)));
    }
    function recordExpression(properties) {
      return builder.apply(void 0, ["RecordExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function tupleExpression(elements) {
      return builder.apply(void 0, ["TupleExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function decimalLiteral(value) {
      return builder.apply(void 0, ["DecimalLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function staticBlock(body) {
      return builder.apply(void 0, ["StaticBlock"].concat(Array.prototype.slice.call(arguments)));
    }
    function moduleExpression(body) {
      return builder.apply(void 0, ["ModuleExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsParameterProperty(parameter) {
      return builder.apply(void 0, ["TSParameterProperty"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsDeclareFunction(id, typeParameters, params, returnType) {
      return builder.apply(void 0, ["TSDeclareFunction"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsDeclareMethod(decorators, key, typeParameters, params, returnType) {
      return builder.apply(void 0, ["TSDeclareMethod"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsQualifiedName(left, right) {
      return builder.apply(void 0, ["TSQualifiedName"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsCallSignatureDeclaration(typeParameters, parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSCallSignatureDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsConstructSignatureDeclaration(typeParameters, parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSConstructSignatureDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsPropertySignature(key, typeAnnotation, initializer) {
      return builder.apply(void 0, ["TSPropertySignature"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsMethodSignature(key, typeParameters, parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSMethodSignature"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsIndexSignature(parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSIndexSignature"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsAnyKeyword() {
      return builder.apply(void 0, ["TSAnyKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsBooleanKeyword() {
      return builder.apply(void 0, ["TSBooleanKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsBigIntKeyword() {
      return builder.apply(void 0, ["TSBigIntKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsIntrinsicKeyword() {
      return builder.apply(void 0, ["TSIntrinsicKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNeverKeyword() {
      return builder.apply(void 0, ["TSNeverKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNullKeyword() {
      return builder.apply(void 0, ["TSNullKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNumberKeyword() {
      return builder.apply(void 0, ["TSNumberKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsObjectKeyword() {
      return builder.apply(void 0, ["TSObjectKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsStringKeyword() {
      return builder.apply(void 0, ["TSStringKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsSymbolKeyword() {
      return builder.apply(void 0, ["TSSymbolKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsUndefinedKeyword() {
      return builder.apply(void 0, ["TSUndefinedKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsUnknownKeyword() {
      return builder.apply(void 0, ["TSUnknownKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsVoidKeyword() {
      return builder.apply(void 0, ["TSVoidKeyword"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsThisType() {
      return builder.apply(void 0, ["TSThisType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsFunctionType(typeParameters, parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSFunctionType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsConstructorType(typeParameters, parameters, typeAnnotation) {
      return builder.apply(void 0, ["TSConstructorType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeReference(typeName, typeParameters) {
      return builder.apply(void 0, ["TSTypeReference"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypePredicate(parameterName, typeAnnotation, asserts) {
      return builder.apply(void 0, ["TSTypePredicate"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeQuery(exprName) {
      return builder.apply(void 0, ["TSTypeQuery"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeLiteral(members) {
      return builder.apply(void 0, ["TSTypeLiteral"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsArrayType(elementType) {
      return builder.apply(void 0, ["TSArrayType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTupleType(elementTypes) {
      return builder.apply(void 0, ["TSTupleType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsOptionalType(typeAnnotation) {
      return builder.apply(void 0, ["TSOptionalType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsRestType(typeAnnotation) {
      return builder.apply(void 0, ["TSRestType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNamedTupleMember(label, elementType, optional) {
      return builder.apply(void 0, ["TSNamedTupleMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsUnionType(types) {
      return builder.apply(void 0, ["TSUnionType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsIntersectionType(types) {
      return builder.apply(void 0, ["TSIntersectionType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsConditionalType(checkType, extendsType, trueType, falseType) {
      return builder.apply(void 0, ["TSConditionalType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsInferType(typeParameter) {
      return builder.apply(void 0, ["TSInferType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsParenthesizedType(typeAnnotation) {
      return builder.apply(void 0, ["TSParenthesizedType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeOperator(typeAnnotation) {
      return builder.apply(void 0, ["TSTypeOperator"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsIndexedAccessType(objectType, indexType) {
      return builder.apply(void 0, ["TSIndexedAccessType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsMappedType(typeParameter, typeAnnotation, nameType) {
      return builder.apply(void 0, ["TSMappedType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsLiteralType(literal) {
      return builder.apply(void 0, ["TSLiteralType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsExpressionWithTypeArguments(expression, typeParameters) {
      return builder.apply(void 0, ["TSExpressionWithTypeArguments"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsInterfaceDeclaration(id, typeParameters, _extends, body) {
      return builder.apply(void 0, ["TSInterfaceDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsInterfaceBody(body) {
      return builder.apply(void 0, ["TSInterfaceBody"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeAliasDeclaration(id, typeParameters, typeAnnotation) {
      return builder.apply(void 0, ["TSTypeAliasDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsAsExpression(expression, typeAnnotation) {
      return builder.apply(void 0, ["TSAsExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeAssertion(typeAnnotation, expression) {
      return builder.apply(void 0, ["TSTypeAssertion"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsEnumDeclaration(id, members) {
      return builder.apply(void 0, ["TSEnumDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsEnumMember(id, initializer) {
      return builder.apply(void 0, ["TSEnumMember"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsModuleDeclaration(id, body) {
      return builder.apply(void 0, ["TSModuleDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsModuleBlock(body) {
      return builder.apply(void 0, ["TSModuleBlock"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsImportType(argument, qualifier, typeParameters) {
      return builder.apply(void 0, ["TSImportType"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsImportEqualsDeclaration(id, moduleReference) {
      return builder.apply(void 0, ["TSImportEqualsDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsExternalModuleReference(expression) {
      return builder.apply(void 0, ["TSExternalModuleReference"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNonNullExpression(expression) {
      return builder.apply(void 0, ["TSNonNullExpression"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsExportAssignment(expression) {
      return builder.apply(void 0, ["TSExportAssignment"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsNamespaceExportDeclaration(id) {
      return builder.apply(void 0, ["TSNamespaceExportDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeAnnotation(typeAnnotation) {
      return builder.apply(void 0, ["TSTypeAnnotation"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeParameterInstantiation(params) {
      return builder.apply(void 0, ["TSTypeParameterInstantiation"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeParameterDeclaration(params) {
      return builder.apply(void 0, ["TSTypeParameterDeclaration"].concat(Array.prototype.slice.call(arguments)));
    }
    function tsTypeParameter(constraint, _default, name) {
      return builder.apply(void 0, ["TSTypeParameter"].concat(Array.prototype.slice.call(arguments)));
    }
  
    function NumberLiteral() {
      console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return builder.apply(void 0, ["NumberLiteral"].concat(args));
    }
  
    function RegexLiteral() {
      console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
  
      for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
        args[_key2] = arguments[_key2];
      }
  
      return builder.apply(void 0, ["RegexLiteral"].concat(args));
    }
  
    function RestProperty$1() {
      console.trace("The node type RestProperty has been renamed to RestElement");
  
      for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
        args[_key3] = arguments[_key3];
      }
  
      return builder.apply(void 0, ["RestProperty"].concat(args));
    }
  
    function SpreadProperty$1() {
      console.trace("The node type SpreadProperty has been renamed to SpreadElement");
  
      for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
        args[_key4] = arguments[_key4];
      }
  
      return builder.apply(void 0, ["SpreadProperty"].concat(args));
    }
  
    function cleanJSXElementLiteralChild(child, args) {
      var lines = child.value.split(/\r\n|\n|\r/);
      var lastNonEmptyLine = 0;
  
      for (var i = 0; i < lines.length; i++) {
        if (lines[i].match(/[^ \t]/)) {
          lastNonEmptyLine = i;
        }
      }
  
      var str = "";
  
      for (var _i = 0; _i < lines.length; _i++) {
        var line = lines[_i];
        var isFirstLine = _i === 0;
        var isLastLine = _i === lines.length - 1;
        var isLastNonEmptyLine = _i === lastNonEmptyLine;
        var trimmedLine = line.replace(/\t/g, " ");
  
        if (!isFirstLine) {
          trimmedLine = trimmedLine.replace(/^[ ]+/, "");
        }
  
        if (!isLastLine) {
          trimmedLine = trimmedLine.replace(/[ ]+$/, "");
        }
  
        if (trimmedLine) {
          if (!isLastNonEmptyLine) {
            trimmedLine += " ";
          }
  
          str += trimmedLine;
        }
      }
  
      if (str) args.push(stringLiteral(str));
    }
  
    function buildChildren(node) {
      var elements = [];
  
      for (var i = 0; i < node.children.length; i++) {
        var child = node.children[i];
  
        if (isJSXText(child)) {
          cleanJSXElementLiteralChild(child, elements);
          continue;
        }
  
        if (isJSXExpressionContainer(child)) child = child.expression;
        if (isJSXEmptyExpression(child)) continue;
        elements.push(child);
      }
  
      return elements;
    }
  
    function isNode(node) {
      return !!(node && VISITOR_KEYS[node.type]);
    }
  
    function assertNode(node) {
      if (!isNode(node)) {
        var _node$type;
  
        var type = (_node$type = node == null ? void 0 : node.type) != null ? _node$type : JSON.stringify(node);
        throw new TypeError("Not a valid node of type \"" + type + "\"");
      }
    }
  
    function assert$1(type, node, opts) {
      if (!is$1(type, node, opts)) {
        throw new Error("Expected type \"" + type + "\" with option " + JSON.stringify(opts) + ", " + ("but instead got \"" + node.type + "\"."));
      }
    }
  
    function assertArrayExpression(node, opts) {
      assert$1("ArrayExpression", node, opts);
    }
    function assertAssignmentExpression(node, opts) {
      assert$1("AssignmentExpression", node, opts);
    }
    function assertBinaryExpression(node, opts) {
      assert$1("BinaryExpression", node, opts);
    }
    function assertInterpreterDirective(node, opts) {
      assert$1("InterpreterDirective", node, opts);
    }
    function assertDirective(node, opts) {
      assert$1("Directive", node, opts);
    }
    function assertDirectiveLiteral(node, opts) {
      assert$1("DirectiveLiteral", node, opts);
    }
    function assertBlockStatement(node, opts) {
      assert$1("BlockStatement", node, opts);
    }
    function assertBreakStatement(node, opts) {
      assert$1("BreakStatement", node, opts);
    }
    function assertCallExpression(node, opts) {
      assert$1("CallExpression", node, opts);
    }
    function assertCatchClause(node, opts) {
      assert$1("CatchClause", node, opts);
    }
    function assertConditionalExpression(node, opts) {
      assert$1("ConditionalExpression", node, opts);
    }
    function assertContinueStatement(node, opts) {
      assert$1("ContinueStatement", node, opts);
    }
    function assertDebuggerStatement(node, opts) {
      assert$1("DebuggerStatement", node, opts);
    }
    function assertDoWhileStatement(node, opts) {
      assert$1("DoWhileStatement", node, opts);
    }
    function assertEmptyStatement(node, opts) {
      assert$1("EmptyStatement", node, opts);
    }
    function assertExpressionStatement(node, opts) {
      assert$1("ExpressionStatement", node, opts);
    }
    function assertFile(node, opts) {
      assert$1("File", node, opts);
    }
    function assertForInStatement(node, opts) {
      assert$1("ForInStatement", node, opts);
    }
    function assertForStatement(node, opts) {
      assert$1("ForStatement", node, opts);
    }
    function assertFunctionDeclaration(node, opts) {
      assert$1("FunctionDeclaration", node, opts);
    }
    function assertFunctionExpression(node, opts) {
      assert$1("FunctionExpression", node, opts);
    }
    function assertIdentifier(node, opts) {
      assert$1("Identifier", node, opts);
    }
    function assertIfStatement(node, opts) {
      assert$1("IfStatement", node, opts);
    }
    function assertLabeledStatement(node, opts) {
      assert$1("LabeledStatement", node, opts);
    }
    function assertStringLiteral(node, opts) {
      assert$1("StringLiteral", node, opts);
    }
    function assertNumericLiteral(node, opts) {
      assert$1("NumericLiteral", node, opts);
    }
    function assertNullLiteral(node, opts) {
      assert$1("NullLiteral", node, opts);
    }
    function assertBooleanLiteral(node, opts) {
      assert$1("BooleanLiteral", node, opts);
    }
    function assertRegExpLiteral(node, opts) {
      assert$1("RegExpLiteral", node, opts);
    }
    function assertLogicalExpression(node, opts) {
      assert$1("LogicalExpression", node, opts);
    }
    function assertMemberExpression(node, opts) {
      assert$1("MemberExpression", node, opts);
    }
    function assertNewExpression(node, opts) {
      assert$1("NewExpression", node, opts);
    }
    function assertProgram(node, opts) {
      assert$1("Program", node, opts);
    }
    function assertObjectExpression(node, opts) {
      assert$1("ObjectExpression", node, opts);
    }
    function assertObjectMethod(node, opts) {
      assert$1("ObjectMethod", node, opts);
    }
    function assertObjectProperty(node, opts) {
      assert$1("ObjectProperty", node, opts);
    }
    function assertRestElement(node, opts) {
      assert$1("RestElement", node, opts);
    }
    function assertReturnStatement(node, opts) {
      assert$1("ReturnStatement", node, opts);
    }
    function assertSequenceExpression(node, opts) {
      assert$1("SequenceExpression", node, opts);
    }
    function assertParenthesizedExpression(node, opts) {
      assert$1("ParenthesizedExpression", node, opts);
    }
    function assertSwitchCase(node, opts) {
      assert$1("SwitchCase", node, opts);
    }
    function assertSwitchStatement(node, opts) {
      assert$1("SwitchStatement", node, opts);
    }
    function assertThisExpression(node, opts) {
      assert$1("ThisExpression", node, opts);
    }
    function assertThrowStatement(node, opts) {
      assert$1("ThrowStatement", node, opts);
    }
    function assertTryStatement(node, opts) {
      assert$1("TryStatement", node, opts);
    }
    function assertUnaryExpression(node, opts) {
      assert$1("UnaryExpression", node, opts);
    }
    function assertUpdateExpression(node, opts) {
      assert$1("UpdateExpression", node, opts);
    }
    function assertVariableDeclaration(node, opts) {
      assert$1("VariableDeclaration", node, opts);
    }
    function assertVariableDeclarator(node, opts) {
      assert$1("VariableDeclarator", node, opts);
    }
    function assertWhileStatement(node, opts) {
      assert$1("WhileStatement", node, opts);
    }
    function assertWithStatement(node, opts) {
      assert$1("WithStatement", node, opts);
    }
    function assertAssignmentPattern(node, opts) {
      assert$1("AssignmentPattern", node, opts);
    }
    function assertArrayPattern(node, opts) {
      assert$1("ArrayPattern", node, opts);
    }
    function assertArrowFunctionExpression(node, opts) {
      assert$1("ArrowFunctionExpression", node, opts);
    }
    function assertClassBody(node, opts) {
      assert$1("ClassBody", node, opts);
    }
    function assertClassExpression(node, opts) {
      assert$1("ClassExpression", node, opts);
    }
    function assertClassDeclaration(node, opts) {
      assert$1("ClassDeclaration", node, opts);
    }
    function assertExportAllDeclaration(node, opts) {
      assert$1("ExportAllDeclaration", node, opts);
    }
    function assertExportDefaultDeclaration(node, opts) {
      assert$1("ExportDefaultDeclaration", node, opts);
    }
    function assertExportNamedDeclaration(node, opts) {
      assert$1("ExportNamedDeclaration", node, opts);
    }
    function assertExportSpecifier$1(node, opts) {
      assert$1("ExportSpecifier", node, opts);
    }
    function assertForOfStatement(node, opts) {
      assert$1("ForOfStatement", node, opts);
    }
    function assertImportDeclaration(node, opts) {
      assert$1("ImportDeclaration", node, opts);
    }
    function assertImportDefaultSpecifier(node, opts) {
      assert$1("ImportDefaultSpecifier", node, opts);
    }
    function assertImportNamespaceSpecifier(node, opts) {
      assert$1("ImportNamespaceSpecifier", node, opts);
    }
    function assertImportSpecifier(node, opts) {
      assert$1("ImportSpecifier", node, opts);
    }
    function assertMetaProperty(node, opts) {
      assert$1("MetaProperty", node, opts);
    }
    function assertClassMethod(node, opts) {
      assert$1("ClassMethod", node, opts);
    }
    function assertObjectPattern(node, opts) {
      assert$1("ObjectPattern", node, opts);
    }
    function assertSpreadElement(node, opts) {
      assert$1("SpreadElement", node, opts);
    }
    function assertSuper(node, opts) {
      assert$1("Super", node, opts);
    }
    function assertTaggedTemplateExpression(node, opts) {
      assert$1("TaggedTemplateExpression", node, opts);
    }
    function assertTemplateElement(node, opts) {
      assert$1("TemplateElement", node, opts);
    }
    function assertTemplateLiteral(node, opts) {
      assert$1("TemplateLiteral", node, opts);
    }
    function assertYieldExpression(node, opts) {
      assert$1("YieldExpression", node, opts);
    }
    function assertAwaitExpression(node, opts) {
      assert$1("AwaitExpression", node, opts);
    }
    function assertImport(node, opts) {
      assert$1("Import", node, opts);
    }
    function assertBigIntLiteral(node, opts) {
      assert$1("BigIntLiteral", node, opts);
    }
    function assertExportNamespaceSpecifier(node, opts) {
      assert$1("ExportNamespaceSpecifier", node, opts);
    }
    function assertOptionalMemberExpression(node, opts) {
      assert$1("OptionalMemberExpression", node, opts);
    }
    function assertOptionalCallExpression(node, opts) {
      assert$1("OptionalCallExpression", node, opts);
    }
    function assertAnyTypeAnnotation(node, opts) {
      assert$1("AnyTypeAnnotation", node, opts);
    }
    function assertArrayTypeAnnotation(node, opts) {
      assert$1("ArrayTypeAnnotation", node, opts);
    }
    function assertBooleanTypeAnnotation(node, opts) {
      assert$1("BooleanTypeAnnotation", node, opts);
    }
    function assertBooleanLiteralTypeAnnotation(node, opts) {
      assert$1("BooleanLiteralTypeAnnotation", node, opts);
    }
    function assertNullLiteralTypeAnnotation(node, opts) {
      assert$1("NullLiteralTypeAnnotation", node, opts);
    }
    function assertClassImplements(node, opts) {
      assert$1("ClassImplements", node, opts);
    }
    function assertDeclareClass(node, opts) {
      assert$1("DeclareClass", node, opts);
    }
    function assertDeclareFunction(node, opts) {
      assert$1("DeclareFunction", node, opts);
    }
    function assertDeclareInterface(node, opts) {
      assert$1("DeclareInterface", node, opts);
    }
    function assertDeclareModule(node, opts) {
      assert$1("DeclareModule", node, opts);
    }
    function assertDeclareModuleExports(node, opts) {
      assert$1("DeclareModuleExports", node, opts);
    }
    function assertDeclareTypeAlias(node, opts) {
      assert$1("DeclareTypeAlias", node, opts);
    }
    function assertDeclareOpaqueType(node, opts) {
      assert$1("DeclareOpaqueType", node, opts);
    }
    function assertDeclareVariable(node, opts) {
      assert$1("DeclareVariable", node, opts);
    }
    function assertDeclareExportDeclaration(node, opts) {
      assert$1("DeclareExportDeclaration", node, opts);
    }
    function assertDeclareExportAllDeclaration(node, opts) {
      assert$1("DeclareExportAllDeclaration", node, opts);
    }
    function assertDeclaredPredicate(node, opts) {
      assert$1("DeclaredPredicate", node, opts);
    }
    function assertExistsTypeAnnotation(node, opts) {
      assert$1("ExistsTypeAnnotation", node, opts);
    }
    function assertFunctionTypeAnnotation(node, opts) {
      assert$1("FunctionTypeAnnotation", node, opts);
    }
    function assertFunctionTypeParam(node, opts) {
      assert$1("FunctionTypeParam", node, opts);
    }
    function assertGenericTypeAnnotation(node, opts) {
      assert$1("GenericTypeAnnotation", node, opts);
    }
    function assertInferredPredicate(node, opts) {
      assert$1("InferredPredicate", node, opts);
    }
    function assertInterfaceExtends(node, opts) {
      assert$1("InterfaceExtends", node, opts);
    }
    function assertInterfaceDeclaration(node, opts) {
      assert$1("InterfaceDeclaration", node, opts);
    }
    function assertInterfaceTypeAnnotation(node, opts) {
      assert$1("InterfaceTypeAnnotation", node, opts);
    }
    function assertIntersectionTypeAnnotation(node, opts) {
      assert$1("IntersectionTypeAnnotation", node, opts);
    }
    function assertMixedTypeAnnotation(node, opts) {
      assert$1("MixedTypeAnnotation", node, opts);
    }
    function assertEmptyTypeAnnotation(node, opts) {
      assert$1("EmptyTypeAnnotation", node, opts);
    }
    function assertNullableTypeAnnotation(node, opts) {
      assert$1("NullableTypeAnnotation", node, opts);
    }
    function assertNumberLiteralTypeAnnotation(node, opts) {
      assert$1("NumberLiteralTypeAnnotation", node, opts);
    }
    function assertNumberTypeAnnotation(node, opts) {
      assert$1("NumberTypeAnnotation", node, opts);
    }
    function assertObjectTypeAnnotation(node, opts) {
      assert$1("ObjectTypeAnnotation", node, opts);
    }
    function assertObjectTypeInternalSlot(node, opts) {
      assert$1("ObjectTypeInternalSlot", node, opts);
    }
    function assertObjectTypeCallProperty(node, opts) {
      assert$1("ObjectTypeCallProperty", node, opts);
    }
    function assertObjectTypeIndexer(node, opts) {
      assert$1("ObjectTypeIndexer", node, opts);
    }
    function assertObjectTypeProperty(node, opts) {
      assert$1("ObjectTypeProperty", node, opts);
    }
    function assertObjectTypeSpreadProperty(node, opts) {
      assert$1("ObjectTypeSpreadProperty", node, opts);
    }
    function assertOpaqueType(node, opts) {
      assert$1("OpaqueType", node, opts);
    }
    function assertQualifiedTypeIdentifier(node, opts) {
      assert$1("QualifiedTypeIdentifier", node, opts);
    }
    function assertStringLiteralTypeAnnotation(node, opts) {
      assert$1("StringLiteralTypeAnnotation", node, opts);
    }
    function assertStringTypeAnnotation(node, opts) {
      assert$1("StringTypeAnnotation", node, opts);
    }
    function assertSymbolTypeAnnotation(node, opts) {
      assert$1("SymbolTypeAnnotation", node, opts);
    }
    function assertThisTypeAnnotation(node, opts) {
      assert$1("ThisTypeAnnotation", node, opts);
    }
    function assertTupleTypeAnnotation(node, opts) {
      assert$1("TupleTypeAnnotation", node, opts);
    }
    function assertTypeofTypeAnnotation(node, opts) {
      assert$1("TypeofTypeAnnotation", node, opts);
    }
    function assertTypeAlias(node, opts) {
      assert$1("TypeAlias", node, opts);
    }
    function assertTypeAnnotation(node, opts) {
      assert$1("TypeAnnotation", node, opts);
    }
    function assertTypeCastExpression(node, opts) {
      assert$1("TypeCastExpression", node, opts);
    }
    function assertTypeParameter(node, opts) {
      assert$1("TypeParameter", node, opts);
    }
    function assertTypeParameterDeclaration(node, opts) {
      assert$1("TypeParameterDeclaration", node, opts);
    }
    function assertTypeParameterInstantiation(node, opts) {
      assert$1("TypeParameterInstantiation", node, opts);
    }
    function assertUnionTypeAnnotation(node, opts) {
      assert$1("UnionTypeAnnotation", node, opts);
    }
    function assertVariance(node, opts) {
      assert$1("Variance", node, opts);
    }
    function assertVoidTypeAnnotation(node, opts) {
      assert$1("VoidTypeAnnotation", node, opts);
    }
    function assertEnumDeclaration(node, opts) {
      assert$1("EnumDeclaration", node, opts);
    }
    function assertEnumBooleanBody(node, opts) {
      assert$1("EnumBooleanBody", node, opts);
    }
    function assertEnumNumberBody(node, opts) {
      assert$1("EnumNumberBody", node, opts);
    }
    function assertEnumStringBody(node, opts) {
      assert$1("EnumStringBody", node, opts);
    }
    function assertEnumSymbolBody(node, opts) {
      assert$1("EnumSymbolBody", node, opts);
    }
    function assertEnumBooleanMember(node, opts) {
      assert$1("EnumBooleanMember", node, opts);
    }
    function assertEnumNumberMember(node, opts) {
      assert$1("EnumNumberMember", node, opts);
    }
    function assertEnumStringMember(node, opts) {
      assert$1("EnumStringMember", node, opts);
    }
    function assertEnumDefaultedMember(node, opts) {
      assert$1("EnumDefaultedMember", node, opts);
    }
    function assertIndexedAccessType(node, opts) {
      assert$1("IndexedAccessType", node, opts);
    }
    function assertOptionalIndexedAccessType(node, opts) {
      assert$1("OptionalIndexedAccessType", node, opts);
    }
    function assertJSXAttribute(node, opts) {
      assert$1("JSXAttribute", node, opts);
    }
    function assertJSXClosingElement(node, opts) {
      assert$1("JSXClosingElement", node, opts);
    }
    function assertJSXElement(node, opts) {
      assert$1("JSXElement", node, opts);
    }
    function assertJSXEmptyExpression(node, opts) {
      assert$1("JSXEmptyExpression", node, opts);
    }
    function assertJSXExpressionContainer(node, opts) {
      assert$1("JSXExpressionContainer", node, opts);
    }
    function assertJSXSpreadChild(node, opts) {
      assert$1("JSXSpreadChild", node, opts);
    }
    function assertJSXIdentifier(node, opts) {
      assert$1("JSXIdentifier", node, opts);
    }
    function assertJSXMemberExpression(node, opts) {
      assert$1("JSXMemberExpression", node, opts);
    }
    function assertJSXNamespacedName(node, opts) {
      assert$1("JSXNamespacedName", node, opts);
    }
    function assertJSXOpeningElement(node, opts) {
      assert$1("JSXOpeningElement", node, opts);
    }
    function assertJSXSpreadAttribute(node, opts) {
      assert$1("JSXSpreadAttribute", node, opts);
    }
    function assertJSXText(node, opts) {
      assert$1("JSXText", node, opts);
    }
    function assertJSXFragment(node, opts) {
      assert$1("JSXFragment", node, opts);
    }
    function assertJSXOpeningFragment(node, opts) {
      assert$1("JSXOpeningFragment", node, opts);
    }
    function assertJSXClosingFragment(node, opts) {
      assert$1("JSXClosingFragment", node, opts);
    }
    function assertNoop(node, opts) {
      assert$1("Noop", node, opts);
    }
    function assertPlaceholder(node, opts) {
      assert$1("Placeholder", node, opts);
    }
    function assertV8IntrinsicIdentifier(node, opts) {
      assert$1("V8IntrinsicIdentifier", node, opts);
    }
    function assertArgumentPlaceholder(node, opts) {
      assert$1("ArgumentPlaceholder", node, opts);
    }
    function assertBindExpression(node, opts) {
      assert$1("BindExpression", node, opts);
    }
    function assertClassProperty(node, opts) {
      assert$1("ClassProperty", node, opts);
    }
    function assertPipelineTopicExpression(node, opts) {
      assert$1("PipelineTopicExpression", node, opts);
    }
    function assertPipelineBareFunction(node, opts) {
      assert$1("PipelineBareFunction", node, opts);
    }
    function assertPipelinePrimaryTopicReference(node, opts) {
      assert$1("PipelinePrimaryTopicReference", node, opts);
    }
    function assertClassPrivateProperty(node, opts) {
      assert$1("ClassPrivateProperty", node, opts);
    }
    function assertClassPrivateMethod(node, opts) {
      assert$1("ClassPrivateMethod", node, opts);
    }
    function assertImportAttribute(node, opts) {
      assert$1("ImportAttribute", node, opts);
    }
    function assertDecorator(node, opts) {
      assert$1("Decorator", node, opts);
    }
    function assertDoExpression(node, opts) {
      assert$1("DoExpression", node, opts);
    }
    function assertExportDefaultSpecifier(node, opts) {
      assert$1("ExportDefaultSpecifier", node, opts);
    }
    function assertPrivateName(node, opts) {
      assert$1("PrivateName", node, opts);
    }
    function assertRecordExpression(node, opts) {
      assert$1("RecordExpression", node, opts);
    }
    function assertTupleExpression(node, opts) {
      assert$1("TupleExpression", node, opts);
    }
    function assertDecimalLiteral(node, opts) {
      assert$1("DecimalLiteral", node, opts);
    }
    function assertStaticBlock(node, opts) {
      assert$1("StaticBlock", node, opts);
    }
    function assertModuleExpression(node, opts) {
      assert$1("ModuleExpression", node, opts);
    }
    function assertTSParameterProperty(node, opts) {
      assert$1("TSParameterProperty", node, opts);
    }
    function assertTSDeclareFunction(node, opts) {
      assert$1("TSDeclareFunction", node, opts);
    }
    function assertTSDeclareMethod(node, opts) {
      assert$1("TSDeclareMethod", node, opts);
    }
    function assertTSQualifiedName(node, opts) {
      assert$1("TSQualifiedName", node, opts);
    }
    function assertTSCallSignatureDeclaration(node, opts) {
      assert$1("TSCallSignatureDeclaration", node, opts);
    }
    function assertTSConstructSignatureDeclaration(node, opts) {
      assert$1("TSConstructSignatureDeclaration", node, opts);
    }
    function assertTSPropertySignature(node, opts) {
      assert$1("TSPropertySignature", node, opts);
    }
    function assertTSMethodSignature(node, opts) {
      assert$1("TSMethodSignature", node, opts);
    }
    function assertTSIndexSignature(node, opts) {
      assert$1("TSIndexSignature", node, opts);
    }
    function assertTSAnyKeyword(node, opts) {
      assert$1("TSAnyKeyword", node, opts);
    }
    function assertTSBooleanKeyword(node, opts) {
      assert$1("TSBooleanKeyword", node, opts);
    }
    function assertTSBigIntKeyword(node, opts) {
      assert$1("TSBigIntKeyword", node, opts);
    }
    function assertTSIntrinsicKeyword(node, opts) {
      assert$1("TSIntrinsicKeyword", node, opts);
    }
    function assertTSNeverKeyword(node, opts) {
      assert$1("TSNeverKeyword", node, opts);
    }
    function assertTSNullKeyword(node, opts) {
      assert$1("TSNullKeyword", node, opts);
    }
    function assertTSNumberKeyword(node, opts) {
      assert$1("TSNumberKeyword", node, opts);
    }
    function assertTSObjectKeyword(node, opts) {
      assert$1("TSObjectKeyword", node, opts);
    }
    function assertTSStringKeyword(node, opts) {
      assert$1("TSStringKeyword", node, opts);
    }
    function assertTSSymbolKeyword(node, opts) {
      assert$1("TSSymbolKeyword", node, opts);
    }
    function assertTSUndefinedKeyword(node, opts) {
      assert$1("TSUndefinedKeyword", node, opts);
    }
    function assertTSUnknownKeyword(node, opts) {
      assert$1("TSUnknownKeyword", node, opts);
    }
    function assertTSVoidKeyword(node, opts) {
      assert$1("TSVoidKeyword", node, opts);
    }
    function assertTSThisType(node, opts) {
      assert$1("TSThisType", node, opts);
    }
    function assertTSFunctionType(node, opts) {
      assert$1("TSFunctionType", node, opts);
    }
    function assertTSConstructorType(node, opts) {
      assert$1("TSConstructorType", node, opts);
    }
    function assertTSTypeReference(node, opts) {
      assert$1("TSTypeReference", node, opts);
    }
    function assertTSTypePredicate(node, opts) {
      assert$1("TSTypePredicate", node, opts);
    }
    function assertTSTypeQuery(node, opts) {
      assert$1("TSTypeQuery", node, opts);
    }
    function assertTSTypeLiteral(node, opts) {
      assert$1("TSTypeLiteral", node, opts);
    }
    function assertTSArrayType(node, opts) {
      assert$1("TSArrayType", node, opts);
    }
    function assertTSTupleType(node, opts) {
      assert$1("TSTupleType", node, opts);
    }
    function assertTSOptionalType(node, opts) {
      assert$1("TSOptionalType", node, opts);
    }
    function assertTSRestType(node, opts) {
      assert$1("TSRestType", node, opts);
    }
    function assertTSNamedTupleMember(node, opts) {
      assert$1("TSNamedTupleMember", node, opts);
    }
    function assertTSUnionType(node, opts) {
      assert$1("TSUnionType", node, opts);
    }
    function assertTSIntersectionType(node, opts) {
      assert$1("TSIntersectionType", node, opts);
    }
    function assertTSConditionalType(node, opts) {
      assert$1("TSConditionalType", node, opts);
    }
    function assertTSInferType(node, opts) {
      assert$1("TSInferType", node, opts);
    }
    function assertTSParenthesizedType(node, opts) {
      assert$1("TSParenthesizedType", node, opts);
    }
    function assertTSTypeOperator(node, opts) {
      assert$1("TSTypeOperator", node, opts);
    }
    function assertTSIndexedAccessType(node, opts) {
      assert$1("TSIndexedAccessType", node, opts);
    }
    function assertTSMappedType(node, opts) {
      assert$1("TSMappedType", node, opts);
    }
    function assertTSLiteralType(node, opts) {
      assert$1("TSLiteralType", node, opts);
    }
    function assertTSExpressionWithTypeArguments(node, opts) {
      assert$1("TSExpressionWithTypeArguments", node, opts);
    }
    function assertTSInterfaceDeclaration(node, opts) {
      assert$1("TSInterfaceDeclaration", node, opts);
    }
    function assertTSInterfaceBody(node, opts) {
      assert$1("TSInterfaceBody", node, opts);
    }
    function assertTSTypeAliasDeclaration(node, opts) {
      assert$1("TSTypeAliasDeclaration", node, opts);
    }
    function assertTSAsExpression(node, opts) {
      assert$1("TSAsExpression", node, opts);
    }
    function assertTSTypeAssertion(node, opts) {
      assert$1("TSTypeAssertion", node, opts);
    }
    function assertTSEnumDeclaration(node, opts) {
      assert$1("TSEnumDeclaration", node, opts);
    }
    function assertTSEnumMember(node, opts) {
      assert$1("TSEnumMember", node, opts);
    }
    function assertTSModuleDeclaration(node, opts) {
      assert$1("TSModuleDeclaration", node, opts);
    }
    function assertTSModuleBlock(node, opts) {
      assert$1("TSModuleBlock", node, opts);
    }
    function assertTSImportType(node, opts) {
      assert$1("TSImportType", node, opts);
    }
    function assertTSImportEqualsDeclaration(node, opts) {
      assert$1("TSImportEqualsDeclaration", node, opts);
    }
    function assertTSExternalModuleReference(node, opts) {
      assert$1("TSExternalModuleReference", node, opts);
    }
    function assertTSNonNullExpression(node, opts) {
      assert$1("TSNonNullExpression", node, opts);
    }
    function assertTSExportAssignment(node, opts) {
      assert$1("TSExportAssignment", node, opts);
    }
    function assertTSNamespaceExportDeclaration(node, opts) {
      assert$1("TSNamespaceExportDeclaration", node, opts);
    }
    function assertTSTypeAnnotation(node, opts) {
      assert$1("TSTypeAnnotation", node, opts);
    }
    function assertTSTypeParameterInstantiation(node, opts) {
      assert$1("TSTypeParameterInstantiation", node, opts);
    }
    function assertTSTypeParameterDeclaration(node, opts) {
      assert$1("TSTypeParameterDeclaration", node, opts);
    }
    function assertTSTypeParameter(node, opts) {
      assert$1("TSTypeParameter", node, opts);
    }
    function assertExpression(node, opts) {
      assert$1("Expression", node, opts);
    }
    function assertBinary(node, opts) {
      assert$1("Binary", node, opts);
    }
    function assertScopable(node, opts) {
      assert$1("Scopable", node, opts);
    }
    function assertBlockParent(node, opts) {
      assert$1("BlockParent", node, opts);
    }
    function assertBlock(node, opts) {
      assert$1("Block", node, opts);
    }
    function assertStatement(node, opts) {
      assert$1("Statement", node, opts);
    }
    function assertTerminatorless(node, opts) {
      assert$1("Terminatorless", node, opts);
    }
    function assertCompletionStatement(node, opts) {
      assert$1("CompletionStatement", node, opts);
    }
    function assertConditional(node, opts) {
      assert$1("Conditional", node, opts);
    }
    function assertLoop(node, opts) {
      assert$1("Loop", node, opts);
    }
    function assertWhile(node, opts) {
      assert$1("While", node, opts);
    }
    function assertExpressionWrapper(node, opts) {
      assert$1("ExpressionWrapper", node, opts);
    }
    function assertFor(node, opts) {
      assert$1("For", node, opts);
    }
    function assertForXStatement(node, opts) {
      assert$1("ForXStatement", node, opts);
    }
    function assertFunction$1(node, opts) {
      assert$1("Function", node, opts);
    }
    function assertFunctionParent(node, opts) {
      assert$1("FunctionParent", node, opts);
    }
    function assertPureish(node, opts) {
      assert$1("Pureish", node, opts);
    }
    function assertDeclaration(node, opts) {
      assert$1("Declaration", node, opts);
    }
    function assertPatternLike(node, opts) {
      assert$1("PatternLike", node, opts);
    }
    function assertLVal(node, opts) {
      assert$1("LVal", node, opts);
    }
    function assertTSEntityName(node, opts) {
      assert$1("TSEntityName", node, opts);
    }
    function assertLiteral(node, opts) {
      assert$1("Literal", node, opts);
    }
    function assertImmutable(node, opts) {
      assert$1("Immutable", node, opts);
    }
    function assertUserWhitespacable(node, opts) {
      assert$1("UserWhitespacable", node, opts);
    }
    function assertMethod(node, opts) {
      assert$1("Method", node, opts);
    }
    function assertObjectMember(node, opts) {
      assert$1("ObjectMember", node, opts);
    }
    function assertProperty(node, opts) {
      assert$1("Property", node, opts);
    }
    function assertUnaryLike(node, opts) {
      assert$1("UnaryLike", node, opts);
    }
    function assertPattern(node, opts) {
      assert$1("Pattern", node, opts);
    }
    function assertClass(node, opts) {
      assert$1("Class", node, opts);
    }
    function assertModuleDeclaration(node, opts) {
      assert$1("ModuleDeclaration", node, opts);
    }
    function assertExportDeclaration(node, opts) {
      assert$1("ExportDeclaration", node, opts);
    }
    function assertModuleSpecifier(node, opts) {
      assert$1("ModuleSpecifier", node, opts);
    }
    function assertFlow(node, opts) {
      assert$1("Flow", node, opts);
    }
    function assertFlowType(node, opts) {
      assert$1("FlowType", node, opts);
    }
    function assertFlowBaseAnnotation(node, opts) {
      assert$1("FlowBaseAnnotation", node, opts);
    }
    function assertFlowDeclaration(node, opts) {
      assert$1("FlowDeclaration", node, opts);
    }
    function assertFlowPredicate(node, opts) {
      assert$1("FlowPredicate", node, opts);
    }
    function assertEnumBody(node, opts) {
      assert$1("EnumBody", node, opts);
    }
    function assertEnumMember(node, opts) {
      assert$1("EnumMember", node, opts);
    }
    function assertJSX(node, opts) {
      assert$1("JSX", node, opts);
    }
    function assertPrivate(node, opts) {
      assert$1("Private", node, opts);
    }
    function assertTSTypeElement(node, opts) {
      assert$1("TSTypeElement", node, opts);
    }
    function assertTSType(node, opts) {
      assert$1("TSType", node, opts);
    }
    function assertTSBaseType(node, opts) {
      assert$1("TSBaseType", node, opts);
    }
    function assertNumberLiteral(node, opts) {
      console.trace("The node type NumberLiteral has been renamed to NumericLiteral");
      assert$1("NumberLiteral", node, opts);
    }
    function assertRegexLiteral(node, opts) {
      console.trace("The node type RegexLiteral has been renamed to RegExpLiteral");
      assert$1("RegexLiteral", node, opts);
    }
    function assertRestProperty(node, opts) {
      console.trace("The node type RestProperty has been renamed to RestElement");
      assert$1("RestProperty", node, opts);
    }
    function assertSpreadProperty(node, opts) {
      console.trace("The node type SpreadProperty has been renamed to SpreadElement");
      assert$1("SpreadProperty", node, opts);
    }
  
    function createTypeAnnotationBasedOnTypeof(type) {
      if (type === "string") {
        return stringTypeAnnotation();
      } else if (type === "number") {
        return numberTypeAnnotation();
      } else if (type === "undefined") {
        return voidTypeAnnotation();
      } else if (type === "boolean") {
        return booleanTypeAnnotation();
      } else if (type === "function") {
        return genericTypeAnnotation(identifier("Function"));
      } else if (type === "object") {
        return genericTypeAnnotation(identifier("Object"));
      } else if (type === "symbol") {
        return genericTypeAnnotation(identifier("Symbol"));
      } else if (type === "bigint") {
        return anyTypeAnnotation();
      } else {
        throw new Error("Invalid typeof value: " + type);
      }
    }
  
    function getQualifiedName(node) {
      return isIdentifier(node) ? node.name : node.id.name + "." + getQualifiedName(node.qualification);
    }
  
    function removeTypeDuplicates$1(nodes) {
      var generics = {};
      var bases = {};
      var typeGroups = [];
      var types = [];
  
      for (var i = 0; i < nodes.length; i++) {
        var node = nodes[i];
        if (!node) continue;
  
        if (types.indexOf(node) >= 0) {
          continue;
        }
  
        if (isAnyTypeAnnotation(node)) {
          return [node];
        }
  
        if (isFlowBaseAnnotation(node)) {
          bases[node.type] = node;
          continue;
        }
  
        if (isUnionTypeAnnotation(node)) {
          if (typeGroups.indexOf(node.types) < 0) {
            nodes = nodes.concat(node.types);
            typeGroups.push(node.types);
          }
  
          continue;
        }
  
        if (isGenericTypeAnnotation(node)) {
          var name = getQualifiedName(node.id);
  
          if (generics[name]) {
            var existing = generics[name];
  
            if (existing.typeParameters) {
              if (node.typeParameters) {
                existing.typeParameters.params = removeTypeDuplicates$1(existing.typeParameters.params.concat(node.typeParameters.params));
              }
            } else {
              existing = node.typeParameters;
            }
          } else {
            generics[name] = node;
          }
  
          continue;
        }
  
        types.push(node);
      }
  
      for (var _i = 0, _Object$keys = Object.keys(bases); _i < _Object$keys.length; _i++) {
        var type = _Object$keys[_i];
        types.push(bases[type]);
      }
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(generics); _i2 < _Object$keys2.length; _i2++) {
        var _name = _Object$keys2[_i2];
        types.push(generics[_name]);
      }
  
      return types;
    }
  
    function createFlowUnionType(types) {
      var flattened = removeTypeDuplicates$1(types);
  
      if (flattened.length === 1) {
        return flattened[0];
      } else {
        return unionTypeAnnotation(flattened);
      }
    }
  
    function removeTypeDuplicates(nodes) {
      var generics = {};
      var bases = {};
      var typeGroups = [];
      var types = [];
  
      for (var i = 0; i < nodes.length; i++) {
        var node = nodes[i];
        if (!node) continue;
  
        if (types.indexOf(node) >= 0) {
          continue;
        }
  
        if (isTSAnyKeyword(node)) {
          return [node];
        }
  
        if (isTSBaseType(node)) {
          bases[node.type] = node;
          continue;
        }
  
        if (isTSUnionType(node)) {
          if (typeGroups.indexOf(node.types) < 0) {
            nodes = nodes.concat(node.types);
            typeGroups.push(node.types);
          }
  
          continue;
        }
  
        types.push(node);
      }
  
      for (var _i = 0, _Object$keys = Object.keys(bases); _i < _Object$keys.length; _i++) {
        var type = _Object$keys[_i];
        types.push(bases[type]);
      }
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(generics); _i2 < _Object$keys2.length; _i2++) {
        var name = _Object$keys2[_i2];
        types.push(generics[name]);
      }
  
      return types;
    }
  
    function createTSUnionType(typeAnnotations) {
      var types = typeAnnotations.map(function (type) {
        return type.typeAnnotation;
      });
      var flattened = removeTypeDuplicates(types);
  
      if (flattened.length === 1) {
        return flattened[0];
      } else {
        return tsUnionType(flattened);
      }
    }
  
    var has$d = Function.call.bind(Object.prototype.hasOwnProperty);
  
    function cloneIfNode(obj, deep, withoutLoc) {
      if (obj && typeof obj.type === "string") {
        return cloneNode(obj, deep, withoutLoc);
      }
  
      return obj;
    }
  
    function cloneIfNodeOrArray(obj, deep, withoutLoc) {
      if (Array.isArray(obj)) {
        return obj.map(function (node) {
          return cloneIfNode(node, deep, withoutLoc);
        });
      }
  
      return cloneIfNode(obj, deep, withoutLoc);
    }
  
    function cloneNode(node, deep, withoutLoc) {
      if (deep === void 0) {
        deep = true;
      }
  
      if (withoutLoc === void 0) {
        withoutLoc = false;
      }
  
      if (!node) return node;
      var type = node.type;
      var newNode = {
        type: node.type
      };
  
      if (isIdentifier(node)) {
        newNode.name = node.name;
  
        if (has$d(node, "optional") && typeof node.optional === "boolean") {
          newNode.optional = node.optional;
        }
  
        if (has$d(node, "typeAnnotation")) {
          newNode.typeAnnotation = deep ? cloneIfNodeOrArray(node.typeAnnotation, true, withoutLoc) : node.typeAnnotation;
        }
      } else if (!has$d(NODE_FIELDS, type)) {
        throw new Error("Unknown node type: \"" + type + "\"");
      } else {
        for (var _i = 0, _Object$keys = Object.keys(NODE_FIELDS[type]); _i < _Object$keys.length; _i++) {
          var field = _Object$keys[_i];
  
          if (has$d(node, field)) {
            if (deep) {
              newNode[field] = isFile(node) && field === "comments" ? maybeCloneComments(node.comments, deep, withoutLoc) : cloneIfNodeOrArray(node[field], true, withoutLoc);
            } else {
              newNode[field] = node[field];
            }
          }
        }
      }
  
      if (has$d(node, "loc")) {
        if (withoutLoc) {
          newNode.loc = null;
        } else {
          newNode.loc = node.loc;
        }
      }
  
      if (has$d(node, "leadingComments")) {
        newNode.leadingComments = maybeCloneComments(node.leadingComments, deep, withoutLoc);
      }
  
      if (has$d(node, "innerComments")) {
        newNode.innerComments = maybeCloneComments(node.innerComments, deep, withoutLoc);
      }
  
      if (has$d(node, "trailingComments")) {
        newNode.trailingComments = maybeCloneComments(node.trailingComments, deep, withoutLoc);
      }
  
      if (has$d(node, "extra")) {
        newNode.extra = Object.assign({}, node.extra);
      }
  
      return newNode;
    }
  
    function maybeCloneComments(comments, deep, withoutLoc) {
      if (!comments || !deep) {
        return comments;
      }
  
      return comments.map(function (_ref) {
        var type = _ref.type,
            value = _ref.value,
            loc = _ref.loc;
  
        if (withoutLoc) {
          return {
            type: type,
            value: value,
            loc: null
          };
        }
  
        return {
          type: type,
          value: value,
          loc: loc
        };
      });
    }
  
    function clone(node) {
      return cloneNode(node, false);
    }
  
    function cloneDeep$1(node) {
      return cloneNode(node);
    }
  
    function cloneDeepWithoutLoc(node) {
      return cloneNode(node, true, true);
    }
  
    function cloneWithoutLoc(node) {
      return cloneNode(node, false, true);
    }
  
    function addComments$1(node, type, comments) {
      if (!comments || !node) return node;
      var key = type + "Comments";
  
      if (node[key]) {
        if (type === "leading") {
          node[key] = comments.concat(node[key]);
        } else {
          node[key] = node[key].concat(comments);
        }
      } else {
        node[key] = comments;
      }
  
      return node;
    }
  
    function addComment$1(node, type, content, line) {
      return addComments$1(node, type, [{
        type: line ? "CommentLine" : "CommentBlock",
        value: content
      }]);
    }
  
    function inherit(key, child, parent) {
      if (child && parent) {
        child[key] = Array.from(new Set([].concat(child[key], parent[key]).filter(Boolean)));
      }
    }
  
    function inheritInnerComments(child, parent) {
      inherit("innerComments", child, parent);
    }
  
    function inheritLeadingComments(child, parent) {
      inherit("leadingComments", child, parent);
    }
  
    function inheritTrailingComments(child, parent) {
      inherit("trailingComments", child, parent);
    }
  
    function inheritsComments(child, parent) {
      inheritTrailingComments(child, parent);
      inheritLeadingComments(child, parent);
      inheritInnerComments(child, parent);
      return child;
    }
  
    function removeComments(node) {
      COMMENT_KEYS.forEach(function (key) {
        node[key] = null;
      });
      return node;
    }
  
    var EXPRESSION_TYPES = FLIPPED_ALIAS_KEYS["Expression"];
    var BINARY_TYPES = FLIPPED_ALIAS_KEYS["Binary"];
    var SCOPABLE_TYPES = FLIPPED_ALIAS_KEYS["Scopable"];
    var BLOCKPARENT_TYPES = FLIPPED_ALIAS_KEYS["BlockParent"];
    var BLOCK_TYPES = FLIPPED_ALIAS_KEYS["Block"];
    var STATEMENT_TYPES = FLIPPED_ALIAS_KEYS["Statement"];
    var TERMINATORLESS_TYPES = FLIPPED_ALIAS_KEYS["Terminatorless"];
    var COMPLETIONSTATEMENT_TYPES = FLIPPED_ALIAS_KEYS["CompletionStatement"];
    var CONDITIONAL_TYPES = FLIPPED_ALIAS_KEYS["Conditional"];
    var LOOP_TYPES = FLIPPED_ALIAS_KEYS["Loop"];
    var WHILE_TYPES = FLIPPED_ALIAS_KEYS["While"];
    var EXPRESSIONWRAPPER_TYPES = FLIPPED_ALIAS_KEYS["ExpressionWrapper"];
    var FOR_TYPES = FLIPPED_ALIAS_KEYS["For"];
    var FORXSTATEMENT_TYPES = FLIPPED_ALIAS_KEYS["ForXStatement"];
    var FUNCTION_TYPES = FLIPPED_ALIAS_KEYS["Function"];
    var FUNCTIONPARENT_TYPES = FLIPPED_ALIAS_KEYS["FunctionParent"];
    var PUREISH_TYPES = FLIPPED_ALIAS_KEYS["Pureish"];
    var DECLARATION_TYPES = FLIPPED_ALIAS_KEYS["Declaration"];
    var PATTERNLIKE_TYPES = FLIPPED_ALIAS_KEYS["PatternLike"];
    var LVAL_TYPES = FLIPPED_ALIAS_KEYS["LVal"];
    var TSENTITYNAME_TYPES = FLIPPED_ALIAS_KEYS["TSEntityName"];
    var LITERAL_TYPES = FLIPPED_ALIAS_KEYS["Literal"];
    var IMMUTABLE_TYPES = FLIPPED_ALIAS_KEYS["Immutable"];
    var USERWHITESPACABLE_TYPES = FLIPPED_ALIAS_KEYS["UserWhitespacable"];
    var METHOD_TYPES = FLIPPED_ALIAS_KEYS["Method"];
    var OBJECTMEMBER_TYPES = FLIPPED_ALIAS_KEYS["ObjectMember"];
    var PROPERTY_TYPES = FLIPPED_ALIAS_KEYS["Property"];
    var UNARYLIKE_TYPES = FLIPPED_ALIAS_KEYS["UnaryLike"];
    var PATTERN_TYPES = FLIPPED_ALIAS_KEYS["Pattern"];
    var CLASS_TYPES = FLIPPED_ALIAS_KEYS["Class"];
    var MODULEDECLARATION_TYPES = FLIPPED_ALIAS_KEYS["ModuleDeclaration"];
    var EXPORTDECLARATION_TYPES = FLIPPED_ALIAS_KEYS["ExportDeclaration"];
    var MODULESPECIFIER_TYPES = FLIPPED_ALIAS_KEYS["ModuleSpecifier"];
    var FLOW_TYPES = FLIPPED_ALIAS_KEYS["Flow"];
    var FLOWTYPE_TYPES = FLIPPED_ALIAS_KEYS["FlowType"];
    var FLOWBASEANNOTATION_TYPES = FLIPPED_ALIAS_KEYS["FlowBaseAnnotation"];
    var FLOWDECLARATION_TYPES = FLIPPED_ALIAS_KEYS["FlowDeclaration"];
    var FLOWPREDICATE_TYPES = FLIPPED_ALIAS_KEYS["FlowPredicate"];
    var ENUMBODY_TYPES = FLIPPED_ALIAS_KEYS["EnumBody"];
    var ENUMMEMBER_TYPES = FLIPPED_ALIAS_KEYS["EnumMember"];
    var JSX_TYPES = FLIPPED_ALIAS_KEYS["JSX"];
    var PRIVATE_TYPES = FLIPPED_ALIAS_KEYS["Private"];
    var TSTYPEELEMENT_TYPES = FLIPPED_ALIAS_KEYS["TSTypeElement"];
    var TSTYPE_TYPES = FLIPPED_ALIAS_KEYS["TSType"];
    var TSBASETYPE_TYPES = FLIPPED_ALIAS_KEYS["TSBaseType"];
  
    function toBlock(node, parent) {
      if (isBlockStatement(node)) {
        return node;
      }
  
      var blockNodes = [];
  
      if (isEmptyStatement(node)) {
        blockNodes = [];
      } else {
        if (!isStatement(node)) {
          if (isFunction$1(parent)) {
            node = returnStatement(node);
          } else {
            node = expressionStatement(node);
          }
        }
  
        blockNodes = [node];
      }
  
      return blockStatement(blockNodes);
    }
  
    function ensureBlock$1(node, key) {
      if (key === void 0) {
        key = "body";
      }
  
      return node[key] = toBlock(node[key], node);
    }
  
    function toIdentifier(input) {
      input = input + "";
      var name = "";
  
      for (var _iterator = _createForOfIteratorHelperLoose(input), _step; !(_step = _iterator()).done;) {
        var c = _step.value;
        name += isIdentifierChar(c.codePointAt(0)) ? c : "-";
      }
  
      name = name.replace(/^[-0-9]+/, "");
      name = name.replace(/[-\s]+(.)?/g, function (match, c) {
        return c ? c.toUpperCase() : "";
      });
  
      if (!isValidIdentifier(name)) {
        name = "_" + name;
      }
  
      return name || "_";
    }
  
    function toBindingIdentifierName(name) {
      name = toIdentifier(name);
      if (name === "eval" || name === "arguments") name = "_" + name;
      return name;
    }
  
    function toComputedKey$1(node, key) {
      if (key === void 0) {
        key = node.key || node.property;
      }
  
      if (!node.computed && isIdentifier(key)) key = stringLiteral(key.name);
      return key;
    }
  
    function toExpression(node) {
      if (isExpressionStatement(node)) {
        node = node.expression;
      }
  
      if (isExpression(node)) {
        return node;
      }
  
      if (isClass(node)) {
        node.type = "ClassExpression";
      } else if (isFunction$1(node)) {
        node.type = "FunctionExpression";
      }
  
      if (!isExpression(node)) {
        throw new Error("cannot turn " + node.type + " to an expression");
      }
  
      return node;
    }
  
    function traverseFast(node, enter, opts) {
      if (!node) return;
      var keys = VISITOR_KEYS[node.type];
      if (!keys) return;
      opts = opts || {};
      enter(node, opts);
  
      for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
        var key = _step.value;
        var subNode = node[key];
  
        if (Array.isArray(subNode)) {
          for (var _iterator2 = _createForOfIteratorHelperLoose(subNode), _step2; !(_step2 = _iterator2()).done;) {
            var _node = _step2.value;
            traverseFast(_node, enter, opts);
          }
        } else {
          traverseFast(subNode, enter, opts);
        }
      }
    }
  
    var CLEAR_KEYS = ["tokens", "start", "end", "loc", "raw", "rawValue"];
    var CLEAR_KEYS_PLUS_COMMENTS = COMMENT_KEYS.concat(["comments"]).concat(CLEAR_KEYS);
    function removeProperties(node, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var map = opts.preserveComments ? CLEAR_KEYS : CLEAR_KEYS_PLUS_COMMENTS;
  
      for (var _iterator = _createForOfIteratorHelperLoose(map), _step; !(_step = _iterator()).done;) {
        var _key = _step.value;
        if (node[_key] != null) node[_key] = undefined;
      }
  
      for (var _i = 0, _Object$keys = Object.keys(node); _i < _Object$keys.length; _i++) {
        var key = _Object$keys[_i];
        if (key[0] === "_" && node[key] != null) node[key] = undefined;
      }
  
      var symbols = Object.getOwnPropertySymbols(node);
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(symbols), _step2; !(_step2 = _iterator2()).done;) {
        var sym = _step2.value;
        node[sym] = null;
      }
    }
  
    function removePropertiesDeep(tree, opts) {
      traverseFast(tree, removeProperties, opts);
      return tree;
    }
  
    function toKeyAlias(node, key) {
      if (key === void 0) {
        key = node.key;
      }
  
      var alias;
  
      if (node.kind === "method") {
        return toKeyAlias.increment() + "";
      } else if (isIdentifier(key)) {
        alias = key.name;
      } else if (isStringLiteral(key)) {
        alias = JSON.stringify(key.value);
      } else {
        alias = JSON.stringify(removePropertiesDeep(cloneNode(key)));
      }
  
      if (node.computed) {
        alias = "[" + alias + "]";
      }
  
      if (node["static"]) {
        alias = "static:" + alias;
      }
  
      return alias;
    }
    toKeyAlias.uid = 0;
  
    toKeyAlias.increment = function () {
      if (toKeyAlias.uid >= Number.MAX_SAFE_INTEGER) {
        return toKeyAlias.uid = 0;
      } else {
        return toKeyAlias.uid++;
      }
    };
  
    function getBindingIdentifiers$1(node, duplicates, outerOnly) {
      var search = [].concat(node);
      var ids = Object.create(null);
  
      while (search.length) {
        var id = search.shift();
        if (!id) continue;
        var keys = getBindingIdentifiers$1.keys[id.type];
  
        if (isIdentifier(id)) {
          if (duplicates) {
            var _ids = ids[id.name] = ids[id.name] || [];
  
            _ids.push(id);
          } else {
            ids[id.name] = id;
          }
  
          continue;
        }
  
        if (isExportDeclaration(id) && !isExportAllDeclaration(id)) {
          if (isDeclaration(id.declaration)) {
            search.push(id.declaration);
          }
  
          continue;
        }
  
        if (outerOnly) {
          if (isFunctionDeclaration(id)) {
            search.push(id.id);
            continue;
          }
  
          if (isFunctionExpression(id)) {
            continue;
          }
        }
  
        if (keys) {
          for (var i = 0; i < keys.length; i++) {
            var key = keys[i];
  
            if (id[key]) {
              search = search.concat(id[key]);
            }
          }
        }
      }
  
      return ids;
    }
  
    getBindingIdentifiers$1.keys = {
      DeclareClass: ["id"],
      DeclareFunction: ["id"],
      DeclareModule: ["id"],
      DeclareVariable: ["id"],
      DeclareInterface: ["id"],
      DeclareTypeAlias: ["id"],
      DeclareOpaqueType: ["id"],
      InterfaceDeclaration: ["id"],
      TypeAlias: ["id"],
      OpaqueType: ["id"],
      CatchClause: ["param"],
      LabeledStatement: ["label"],
      UnaryExpression: ["argument"],
      AssignmentExpression: ["left"],
      ImportSpecifier: ["local"],
      ImportNamespaceSpecifier: ["local"],
      ImportDefaultSpecifier: ["local"],
      ImportDeclaration: ["specifiers"],
      ExportSpecifier: ["exported"],
      ExportNamespaceSpecifier: ["exported"],
      ExportDefaultSpecifier: ["exported"],
      FunctionDeclaration: ["id", "params"],
      FunctionExpression: ["id", "params"],
      ArrowFunctionExpression: ["params"],
      ObjectMethod: ["params"],
      ClassMethod: ["params"],
      ForInStatement: ["left"],
      ForOfStatement: ["left"],
      ClassDeclaration: ["id"],
      ClassExpression: ["id"],
      RestElement: ["argument"],
      UpdateExpression: ["argument"],
      ObjectProperty: ["value"],
      AssignmentPattern: ["left"],
      ArrayPattern: ["elements"],
      ObjectPattern: ["properties"],
      VariableDeclaration: ["declarations"],
      VariableDeclarator: ["id"]
    };
  
    function gatherSequenceExpressions(nodes, scope, declars) {
      var exprs = [];
      var ensureLastUndefined = true;
  
      for (var _iterator = _createForOfIteratorHelperLoose(nodes), _step; !(_step = _iterator()).done;) {
        var node = _step.value;
  
        if (!isEmptyStatement(node)) {
          ensureLastUndefined = false;
        }
  
        if (isExpression(node)) {
          exprs.push(node);
        } else if (isExpressionStatement(node)) {
          exprs.push(node.expression);
        } else if (isVariableDeclaration(node)) {
          if (node.kind !== "var") return;
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(node.declarations), _step2; !(_step2 = _iterator2()).done;) {
            var declar = _step2.value;
            var bindings = getBindingIdentifiers$1(declar);
  
            for (var _i = 0, _Object$keys = Object.keys(bindings); _i < _Object$keys.length; _i++) {
              var key = _Object$keys[_i];
              declars.push({
                kind: node.kind,
                id: cloneNode(bindings[key])
              });
            }
  
            if (declar.init) {
              exprs.push(assignmentExpression("=", declar.id, declar.init));
            }
          }
  
          ensureLastUndefined = true;
        } else if (isIfStatement(node)) {
          var consequent = node.consequent ? gatherSequenceExpressions([node.consequent], scope, declars) : scope.buildUndefinedNode();
          var alternate = node.alternate ? gatherSequenceExpressions([node.alternate], scope, declars) : scope.buildUndefinedNode();
          if (!consequent || !alternate) return;
          exprs.push(conditionalExpression(node.test, consequent, alternate));
        } else if (isBlockStatement(node)) {
          var body = gatherSequenceExpressions(node.body, scope, declars);
          if (!body) return;
          exprs.push(body);
        } else if (isEmptyStatement(node)) {
          if (nodes.indexOf(node) === 0) {
            ensureLastUndefined = true;
          }
        } else {
          return;
        }
      }
  
      if (ensureLastUndefined) {
        exprs.push(scope.buildUndefinedNode());
      }
  
      if (exprs.length === 1) {
        return exprs[0];
      } else {
        return sequenceExpression(exprs);
      }
    }
  
    function toSequenceExpression(nodes, scope) {
      if (!(nodes != null && nodes.length)) return;
      var declars = [];
      var result = gatherSequenceExpressions(nodes, scope, declars);
      if (!result) return;
  
      for (var _i = 0, _declars = declars; _i < _declars.length; _i++) {
        var declar = _declars[_i];
        scope.push(declar);
      }
  
      return result;
    }
  
    function toStatement(node, ignore) {
      if (isStatement(node)) {
        return node;
      }
  
      var mustHaveId = false;
      var newType;
  
      if (isClass(node)) {
        mustHaveId = true;
        newType = "ClassDeclaration";
      } else if (isFunction$1(node)) {
        mustHaveId = true;
        newType = "FunctionDeclaration";
      } else if (isAssignmentExpression(node)) {
        return expressionStatement(node);
      }
  
      if (mustHaveId && !node.id) {
        newType = false;
      }
  
      if (!newType) {
        if (ignore) {
          return false;
        } else {
          throw new Error("cannot turn " + node.type + " to a statement");
        }
      }
  
      node.type = newType;
      return node;
    }
  
    var objectToString = Function.call.bind(Object.prototype.toString);
  
    function isRegExp(value) {
      return objectToString(value) === "[object RegExp]";
    }
  
    function isPlainObject(value) {
      if (typeof value !== "object" || value === null || Object.prototype.toString.call(value) !== "[object Object]") {
        return false;
      }
  
      var proto = Object.getPrototypeOf(value);
      return proto === null || Object.getPrototypeOf(proto) === null;
    }
  
    function valueToNode(value) {
      if (value === undefined) {
        return identifier("undefined");
      }
  
      if (value === true || value === false) {
        return booleanLiteral(value);
      }
  
      if (value === null) {
        return nullLiteral();
      }
  
      if (typeof value === "string") {
        return stringLiteral(value);
      }
  
      if (typeof value === "number") {
        var result;
  
        if (Number.isFinite(value)) {
          result = numericLiteral(Math.abs(value));
        } else {
          var numerator;
  
          if (Number.isNaN(value)) {
            numerator = numericLiteral(0);
          } else {
            numerator = numericLiteral(1);
          }
  
          result = binaryExpression("/", numerator, numericLiteral(0));
        }
  
        if (value < 0 || Object.is(value, -0)) {
          result = unaryExpression("-", result);
        }
  
        return result;
      }
  
      if (isRegExp(value)) {
        var pattern = value.source;
        var flags = value.toString().match(/\/([a-z]+|)$/)[1];
        return regExpLiteral(pattern, flags);
      }
  
      if (Array.isArray(value)) {
        return arrayExpression(value.map(valueToNode));
      }
  
      if (isPlainObject(value)) {
        var props = [];
  
        for (var _i = 0, _Object$keys = Object.keys(value); _i < _Object$keys.length; _i++) {
          var key = _Object$keys[_i];
          var nodeKey = void 0;
  
          if (isValidIdentifier(key)) {
            nodeKey = identifier(key);
          } else {
            nodeKey = stringLiteral(key);
          }
  
          props.push(objectProperty(nodeKey, valueToNode(value[key])));
        }
  
        return objectExpression(props);
      }
  
      throw new Error("don't know how to turn this value into a node");
    }
  
    function appendToMemberExpression(member, append, computed) {
      if (computed === void 0) {
        computed = false;
      }
  
      member.object = memberExpression(member.object, member.property, member.computed);
      member.property = append;
      member.computed = !!computed;
      return member;
    }
  
    function inherits(child, parent) {
      if (!child || !parent) return child;
  
      for (var _iterator = _createForOfIteratorHelperLoose(INHERIT_KEYS.optional), _step; !(_step = _iterator()).done;) {
        var _key = _step.value;
  
        if (child[_key] == null) {
          child[_key] = parent[_key];
        }
      }
  
      for (var _i = 0, _Object$keys = Object.keys(parent); _i < _Object$keys.length; _i++) {
        var key = _Object$keys[_i];
        if (key[0] === "_" && key !== "__clone") child[key] = parent[key];
      }
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(INHERIT_KEYS.force), _step2; !(_step2 = _iterator2()).done;) {
        var _key2 = _step2.value;
        child[_key2] = parent[_key2];
      }
  
      inheritsComments(child, parent);
      return child;
    }
  
    function prependToMemberExpression(member, prepend) {
      member.object = memberExpression(prepend, member.object);
      return member;
    }
  
    function getOuterBindingIdentifiers$1(node, duplicates) {
      return getBindingIdentifiers$1(node, duplicates, true);
    }
  
    function traverse$1(node, handlers, state) {
      if (typeof handlers === "function") {
        handlers = {
          enter: handlers
        };
      }
  
      var _ref = handlers,
          enter = _ref.enter,
          exit = _ref.exit;
      traverseSimpleImpl(node, enter, exit, state, []);
    }
  
    function traverseSimpleImpl(node, enter, exit, state, ancestors) {
      var keys = VISITOR_KEYS[node.type];
      if (!keys) return;
      if (enter) enter(node, ancestors, state);
  
      for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
        var key = _step.value;
        var subNode = node[key];
  
        if (Array.isArray(subNode)) {
          for (var i = 0; i < subNode.length; i++) {
            var child = subNode[i];
            if (!child) continue;
            ancestors.push({
              node: node,
              key: key,
              index: i
            });
            traverseSimpleImpl(child, enter, exit, state, ancestors);
            ancestors.pop();
          }
        } else if (subNode) {
          ancestors.push({
            node: node,
            key: key
          });
          traverseSimpleImpl(subNode, enter, exit, state, ancestors);
          ancestors.pop();
        }
      }
  
      if (exit) exit(node, ancestors, state);
    }
  
    function isBinding(node, parent, grandparent) {
      if (grandparent && node.type === "Identifier" && parent.type === "ObjectProperty" && grandparent.type === "ObjectExpression") {
        return false;
      }
  
      var keys = getBindingIdentifiers$1.keys[parent.type];
  
      if (keys) {
        for (var i = 0; i < keys.length; i++) {
          var key = keys[i];
          var val = parent[key];
  
          if (Array.isArray(val)) {
            if (val.indexOf(node) >= 0) return true;
          } else {
            if (val === node) return true;
          }
        }
      }
  
      return false;
    }
  
    function isLet(node) {
      return isVariableDeclaration(node) && (node.kind !== "var" || node[BLOCK_SCOPED_SYMBOL]);
    }
  
    function isBlockScoped$1(node) {
      return isFunctionDeclaration(node) || isClassDeclaration(node) || isLet(node);
    }
  
    function isImmutable(node) {
      if (isType$1(node.type, "Immutable")) return true;
  
      if (isIdentifier(node)) {
        if (node.name === "undefined") {
          return true;
        } else {
          return false;
        }
      }
  
      return false;
    }
  
    function isNodesEquivalent(a, b) {
      if (typeof a !== "object" || typeof b !== "object" || a == null || b == null) {
        return a === b;
      }
  
      if (a.type !== b.type) {
        return false;
      }
  
      var fields = Object.keys(NODE_FIELDS[a.type] || a.type);
      var visitorKeys = VISITOR_KEYS[a.type];
  
      for (var _i = 0, _fields = fields; _i < _fields.length; _i++) {
        var field = _fields[_i];
  
        if (typeof a[field] !== typeof b[field]) {
          return false;
        }
  
        if (a[field] == null && b[field] == null) {
          continue;
        } else if (a[field] == null || b[field] == null) {
          return false;
        }
  
        if (Array.isArray(a[field])) {
          if (!Array.isArray(b[field])) {
            return false;
          }
  
          if (a[field].length !== b[field].length) {
            return false;
          }
  
          for (var i = 0; i < a[field].length; i++) {
            if (!isNodesEquivalent(a[field][i], b[field][i])) {
              return false;
            }
          }
  
          continue;
        }
  
        if (typeof a[field] === "object" && !(visitorKeys != null && visitorKeys.includes(field))) {
          for (var _i2 = 0, _Object$keys = Object.keys(a[field]); _i2 < _Object$keys.length; _i2++) {
            var key = _Object$keys[_i2];
  
            if (a[field][key] !== b[field][key]) {
              return false;
            }
          }
  
          continue;
        }
  
        if (!isNodesEquivalent(a[field], b[field])) {
          return false;
        }
      }
  
      return true;
    }
  
    function isReferenced(node, parent, grandparent) {
      switch (parent.type) {
        case "MemberExpression":
        case "JSXMemberExpression":
        case "OptionalMemberExpression":
          if (parent.property === node) {
            return !!parent.computed;
          }
  
          return parent.object === node;
  
        case "VariableDeclarator":
          return parent.init === node;
  
        case "ArrowFunctionExpression":
          return parent.body === node;
  
        case "PrivateName":
          return false;
  
        case "ClassMethod":
        case "ClassPrivateMethod":
        case "ObjectMethod":
          if (parent.params.includes(node)) {
            return false;
          }
  
        case "ObjectProperty":
        case "ClassProperty":
        case "ClassPrivateProperty":
          if (parent.key === node) {
            return !!parent.computed;
          }
  
          if (parent.value === node) {
            return !grandparent || grandparent.type !== "ObjectPattern";
          }
  
          return true;
  
        case "ClassDeclaration":
        case "ClassExpression":
          return parent.superClass === node;
  
        case "AssignmentExpression":
          return parent.right === node;
  
        case "AssignmentPattern":
          return parent.right === node;
  
        case "LabeledStatement":
          return false;
  
        case "CatchClause":
          return false;
  
        case "RestElement":
          return false;
  
        case "BreakStatement":
        case "ContinueStatement":
          return false;
  
        case "FunctionDeclaration":
        case "FunctionExpression":
          return false;
  
        case "ExportNamespaceSpecifier":
        case "ExportDefaultSpecifier":
          return false;
  
        case "ExportSpecifier":
          if (grandparent != null && grandparent.source) {
            return false;
          }
  
          return parent.local === node;
  
        case "ImportDefaultSpecifier":
        case "ImportNamespaceSpecifier":
        case "ImportSpecifier":
          return false;
  
        case "JSXAttribute":
          return false;
  
        case "ObjectPattern":
        case "ArrayPattern":
          return false;
  
        case "MetaProperty":
          return false;
  
        case "ObjectTypeProperty":
          return parent.key !== node;
  
        case "TSEnumMember":
          return parent.id !== node;
  
        case "TSPropertySignature":
          if (parent.key === node) {
            return !!parent.computed;
          }
  
          return true;
      }
  
      return true;
    }
  
    function isScope(node, parent) {
      if (isBlockStatement(node) && (isFunction$1(parent) || isCatchClause(parent))) {
        return false;
      }
  
      if (isPattern(node) && (isFunction$1(parent) || isCatchClause(parent))) {
        return true;
      }
  
      return isScopable(node);
    }
  
    function isSpecifierDefault(specifier) {
      return isImportDefaultSpecifier(specifier) || isIdentifier(specifier.imported || specifier.exported, {
        name: "default"
      });
    }
  
    var RESERVED_WORDS_ES3_ONLY = new Set(["abstract", "boolean", "byte", "char", "double", "enum", "final", "float", "goto", "implements", "int", "interface", "long", "native", "package", "private", "protected", "public", "short", "static", "synchronized", "throws", "transient", "volatile"]);
    function isValidES3Identifier(name) {
      return isValidIdentifier(name) && !RESERVED_WORDS_ES3_ONLY.has(name);
    }
  
    function isVar$1(node) {
      return isVariableDeclaration(node, {
        kind: "var"
      }) && !node[BLOCK_SCOPED_SYMBOL];
    }
  
    var react = {
      isReactComponent: isReactComponent,
      isCompatTag: isCompatTag,
      buildChildren: buildChildren
    };
  
    var t$p = /*#__PURE__*/Object.freeze({
      __proto__: null,
      react: react,
      assertNode: assertNode,
      createTypeAnnotationBasedOnTypeof: createTypeAnnotationBasedOnTypeof,
      createUnionTypeAnnotation: createFlowUnionType,
      createFlowUnionType: createFlowUnionType,
      createTSUnionType: createTSUnionType,
      cloneNode: cloneNode,
      clone: clone,
      cloneDeep: cloneDeep$1,
      cloneDeepWithoutLoc: cloneDeepWithoutLoc,
      cloneWithoutLoc: cloneWithoutLoc,
      addComment: addComment$1,
      addComments: addComments$1,
      inheritInnerComments: inheritInnerComments,
      inheritLeadingComments: inheritLeadingComments,
      inheritsComments: inheritsComments,
      inheritTrailingComments: inheritTrailingComments,
      removeComments: removeComments,
      ensureBlock: ensureBlock$1,
      toBindingIdentifierName: toBindingIdentifierName,
      toBlock: toBlock,
      toComputedKey: toComputedKey$1,
      toExpression: toExpression,
      toIdentifier: toIdentifier,
      toKeyAlias: toKeyAlias,
      toSequenceExpression: toSequenceExpression,
      toStatement: toStatement,
      valueToNode: valueToNode,
      appendToMemberExpression: appendToMemberExpression,
      inherits: inherits,
      prependToMemberExpression: prependToMemberExpression,
      removeProperties: removeProperties,
      removePropertiesDeep: removePropertiesDeep,
      removeTypeDuplicates: removeTypeDuplicates$1,
      getBindingIdentifiers: getBindingIdentifiers$1,
      getOuterBindingIdentifiers: getOuterBindingIdentifiers$1,
      traverse: traverse$1,
      traverseFast: traverseFast,
      shallowEqual: shallowEqual,
      is: is$1,
      isBinding: isBinding,
      isBlockScoped: isBlockScoped$1,
      isImmutable: isImmutable,
      isLet: isLet,
      isNode: isNode,
      isNodesEquivalent: isNodesEquivalent,
      isPlaceholderType: isPlaceholderType,
      isReferenced: isReferenced,
      isScope: isScope,
      isSpecifierDefault: isSpecifierDefault,
      isType: isType$1,
      isValidES3Identifier: isValidES3Identifier,
      isValidIdentifier: isValidIdentifier,
      isVar: isVar$1,
      matchesPattern: matchesPattern$1,
      validate: validate$3,
      buildMatchMemberExpression: buildMatchMemberExpression,
      assertArrayExpression: assertArrayExpression,
      assertAssignmentExpression: assertAssignmentExpression,
      assertBinaryExpression: assertBinaryExpression,
      assertInterpreterDirective: assertInterpreterDirective,
      assertDirective: assertDirective,
      assertDirectiveLiteral: assertDirectiveLiteral,
      assertBlockStatement: assertBlockStatement,
      assertBreakStatement: assertBreakStatement,
      assertCallExpression: assertCallExpression,
      assertCatchClause: assertCatchClause,
      assertConditionalExpression: assertConditionalExpression,
      assertContinueStatement: assertContinueStatement,
      assertDebuggerStatement: assertDebuggerStatement,
      assertDoWhileStatement: assertDoWhileStatement,
      assertEmptyStatement: assertEmptyStatement,
      assertExpressionStatement: assertExpressionStatement,
      assertFile: assertFile,
      assertForInStatement: assertForInStatement,
      assertForStatement: assertForStatement,
      assertFunctionDeclaration: assertFunctionDeclaration,
      assertFunctionExpression: assertFunctionExpression,
      assertIdentifier: assertIdentifier,
      assertIfStatement: assertIfStatement,
      assertLabeledStatement: assertLabeledStatement,
      assertStringLiteral: assertStringLiteral,
      assertNumericLiteral: assertNumericLiteral,
      assertNullLiteral: assertNullLiteral,
      assertBooleanLiteral: assertBooleanLiteral,
      assertRegExpLiteral: assertRegExpLiteral,
      assertLogicalExpression: assertLogicalExpression,
      assertMemberExpression: assertMemberExpression,
      assertNewExpression: assertNewExpression,
      assertProgram: assertProgram,
      assertObjectExpression: assertObjectExpression,
      assertObjectMethod: assertObjectMethod,
      assertObjectProperty: assertObjectProperty,
      assertRestElement: assertRestElement,
      assertReturnStatement: assertReturnStatement,
      assertSequenceExpression: assertSequenceExpression,
      assertParenthesizedExpression: assertParenthesizedExpression,
      assertSwitchCase: assertSwitchCase,
      assertSwitchStatement: assertSwitchStatement,
      assertThisExpression: assertThisExpression,
      assertThrowStatement: assertThrowStatement,
      assertTryStatement: assertTryStatement,
      assertUnaryExpression: assertUnaryExpression,
      assertUpdateExpression: assertUpdateExpression,
      assertVariableDeclaration: assertVariableDeclaration,
      assertVariableDeclarator: assertVariableDeclarator,
      assertWhileStatement: assertWhileStatement,
      assertWithStatement: assertWithStatement,
      assertAssignmentPattern: assertAssignmentPattern,
      assertArrayPattern: assertArrayPattern,
      assertArrowFunctionExpression: assertArrowFunctionExpression,
      assertClassBody: assertClassBody,
      assertClassExpression: assertClassExpression,
      assertClassDeclaration: assertClassDeclaration,
      assertExportAllDeclaration: assertExportAllDeclaration,
      assertExportDefaultDeclaration: assertExportDefaultDeclaration,
      assertExportNamedDeclaration: assertExportNamedDeclaration,
      assertExportSpecifier: assertExportSpecifier$1,
      assertForOfStatement: assertForOfStatement,
      assertImportDeclaration: assertImportDeclaration,
      assertImportDefaultSpecifier: assertImportDefaultSpecifier,
      assertImportNamespaceSpecifier: assertImportNamespaceSpecifier,
      assertImportSpecifier: assertImportSpecifier,
      assertMetaProperty: assertMetaProperty,
      assertClassMethod: assertClassMethod,
      assertObjectPattern: assertObjectPattern,
      assertSpreadElement: assertSpreadElement,
      assertSuper: assertSuper,
      assertTaggedTemplateExpression: assertTaggedTemplateExpression,
      assertTemplateElement: assertTemplateElement,
      assertTemplateLiteral: assertTemplateLiteral,
      assertYieldExpression: assertYieldExpression,
      assertAwaitExpression: assertAwaitExpression,
      assertImport: assertImport,
      assertBigIntLiteral: assertBigIntLiteral,
      assertExportNamespaceSpecifier: assertExportNamespaceSpecifier,
      assertOptionalMemberExpression: assertOptionalMemberExpression,
      assertOptionalCallExpression: assertOptionalCallExpression,
      assertAnyTypeAnnotation: assertAnyTypeAnnotation,
      assertArrayTypeAnnotation: assertArrayTypeAnnotation,
      assertBooleanTypeAnnotation: assertBooleanTypeAnnotation,
      assertBooleanLiteralTypeAnnotation: assertBooleanLiteralTypeAnnotation,
      assertNullLiteralTypeAnnotation: assertNullLiteralTypeAnnotation,
      assertClassImplements: assertClassImplements,
      assertDeclareClass: assertDeclareClass,
      assertDeclareFunction: assertDeclareFunction,
      assertDeclareInterface: assertDeclareInterface,
      assertDeclareModule: assertDeclareModule,
      assertDeclareModuleExports: assertDeclareModuleExports,
      assertDeclareTypeAlias: assertDeclareTypeAlias,
      assertDeclareOpaqueType: assertDeclareOpaqueType,
      assertDeclareVariable: assertDeclareVariable,
      assertDeclareExportDeclaration: assertDeclareExportDeclaration,
      assertDeclareExportAllDeclaration: assertDeclareExportAllDeclaration,
      assertDeclaredPredicate: assertDeclaredPredicate,
      assertExistsTypeAnnotation: assertExistsTypeAnnotation,
      assertFunctionTypeAnnotation: assertFunctionTypeAnnotation,
      assertFunctionTypeParam: assertFunctionTypeParam,
      assertGenericTypeAnnotation: assertGenericTypeAnnotation,
      assertInferredPredicate: assertInferredPredicate,
      assertInterfaceExtends: assertInterfaceExtends,
      assertInterfaceDeclaration: assertInterfaceDeclaration,
      assertInterfaceTypeAnnotation: assertInterfaceTypeAnnotation,
      assertIntersectionTypeAnnotation: assertIntersectionTypeAnnotation,
      assertMixedTypeAnnotation: assertMixedTypeAnnotation,
      assertEmptyTypeAnnotation: assertEmptyTypeAnnotation,
      assertNullableTypeAnnotation: assertNullableTypeAnnotation,
      assertNumberLiteralTypeAnnotation: assertNumberLiteralTypeAnnotation,
      assertNumberTypeAnnotation: assertNumberTypeAnnotation,
      assertObjectTypeAnnotation: assertObjectTypeAnnotation,
      assertObjectTypeInternalSlot: assertObjectTypeInternalSlot,
      assertObjectTypeCallProperty: assertObjectTypeCallProperty,
      assertObjectTypeIndexer: assertObjectTypeIndexer,
      assertObjectTypeProperty: assertObjectTypeProperty,
      assertObjectTypeSpreadProperty: assertObjectTypeSpreadProperty,
      assertOpaqueType: assertOpaqueType,
      assertQualifiedTypeIdentifier: assertQualifiedTypeIdentifier,
      assertStringLiteralTypeAnnotation: assertStringLiteralTypeAnnotation,
      assertStringTypeAnnotation: assertStringTypeAnnotation,
      assertSymbolTypeAnnotation: assertSymbolTypeAnnotation,
      assertThisTypeAnnotation: assertThisTypeAnnotation,
      assertTupleTypeAnnotation: assertTupleTypeAnnotation,
      assertTypeofTypeAnnotation: assertTypeofTypeAnnotation,
      assertTypeAlias: assertTypeAlias,
      assertTypeAnnotation: assertTypeAnnotation,
      assertTypeCastExpression: assertTypeCastExpression,
      assertTypeParameter: assertTypeParameter,
      assertTypeParameterDeclaration: assertTypeParameterDeclaration,
      assertTypeParameterInstantiation: assertTypeParameterInstantiation,
      assertUnionTypeAnnotation: assertUnionTypeAnnotation,
      assertVariance: assertVariance,
      assertVoidTypeAnnotation: assertVoidTypeAnnotation,
      assertEnumDeclaration: assertEnumDeclaration,
      assertEnumBooleanBody: assertEnumBooleanBody,
      assertEnumNumberBody: assertEnumNumberBody,
      assertEnumStringBody: assertEnumStringBody,
      assertEnumSymbolBody: assertEnumSymbolBody,
      assertEnumBooleanMember: assertEnumBooleanMember,
      assertEnumNumberMember: assertEnumNumberMember,
      assertEnumStringMember: assertEnumStringMember,
      assertEnumDefaultedMember: assertEnumDefaultedMember,
      assertIndexedAccessType: assertIndexedAccessType,
      assertOptionalIndexedAccessType: assertOptionalIndexedAccessType,
      assertJSXAttribute: assertJSXAttribute,
      assertJSXClosingElement: assertJSXClosingElement,
      assertJSXElement: assertJSXElement,
      assertJSXEmptyExpression: assertJSXEmptyExpression,
      assertJSXExpressionContainer: assertJSXExpressionContainer,
      assertJSXSpreadChild: assertJSXSpreadChild,
      assertJSXIdentifier: assertJSXIdentifier,
      assertJSXMemberExpression: assertJSXMemberExpression,
      assertJSXNamespacedName: assertJSXNamespacedName,
      assertJSXOpeningElement: assertJSXOpeningElement,
      assertJSXSpreadAttribute: assertJSXSpreadAttribute,
      assertJSXText: assertJSXText,
      assertJSXFragment: assertJSXFragment,
      assertJSXOpeningFragment: assertJSXOpeningFragment,
      assertJSXClosingFragment: assertJSXClosingFragment,
      assertNoop: assertNoop,
      assertPlaceholder: assertPlaceholder,
      assertV8IntrinsicIdentifier: assertV8IntrinsicIdentifier,
      assertArgumentPlaceholder: assertArgumentPlaceholder,
      assertBindExpression: assertBindExpression,
      assertClassProperty: assertClassProperty,
      assertPipelineTopicExpression: assertPipelineTopicExpression,
      assertPipelineBareFunction: assertPipelineBareFunction,
      assertPipelinePrimaryTopicReference: assertPipelinePrimaryTopicReference,
      assertClassPrivateProperty: assertClassPrivateProperty,
      assertClassPrivateMethod: assertClassPrivateMethod,
      assertImportAttribute: assertImportAttribute,
      assertDecorator: assertDecorator,
      assertDoExpression: assertDoExpression,
      assertExportDefaultSpecifier: assertExportDefaultSpecifier,
      assertPrivateName: assertPrivateName,
      assertRecordExpression: assertRecordExpression,
      assertTupleExpression: assertTupleExpression,
      assertDecimalLiteral: assertDecimalLiteral,
      assertStaticBlock: assertStaticBlock,
      assertModuleExpression: assertModuleExpression,
      assertTSParameterProperty: assertTSParameterProperty,
      assertTSDeclareFunction: assertTSDeclareFunction,
      assertTSDeclareMethod: assertTSDeclareMethod,
      assertTSQualifiedName: assertTSQualifiedName,
      assertTSCallSignatureDeclaration: assertTSCallSignatureDeclaration,
      assertTSConstructSignatureDeclaration: assertTSConstructSignatureDeclaration,
      assertTSPropertySignature: assertTSPropertySignature,
      assertTSMethodSignature: assertTSMethodSignature,
      assertTSIndexSignature: assertTSIndexSignature,
      assertTSAnyKeyword: assertTSAnyKeyword,
      assertTSBooleanKeyword: assertTSBooleanKeyword,
      assertTSBigIntKeyword: assertTSBigIntKeyword,
      assertTSIntrinsicKeyword: assertTSIntrinsicKeyword,
      assertTSNeverKeyword: assertTSNeverKeyword,
      assertTSNullKeyword: assertTSNullKeyword,
      assertTSNumberKeyword: assertTSNumberKeyword,
      assertTSObjectKeyword: assertTSObjectKeyword,
      assertTSStringKeyword: assertTSStringKeyword,
      assertTSSymbolKeyword: assertTSSymbolKeyword,
      assertTSUndefinedKeyword: assertTSUndefinedKeyword,
      assertTSUnknownKeyword: assertTSUnknownKeyword,
      assertTSVoidKeyword: assertTSVoidKeyword,
      assertTSThisType: assertTSThisType,
      assertTSFunctionType: assertTSFunctionType,
      assertTSConstructorType: assertTSConstructorType,
      assertTSTypeReference: assertTSTypeReference,
      assertTSTypePredicate: assertTSTypePredicate,
      assertTSTypeQuery: assertTSTypeQuery,
      assertTSTypeLiteral: assertTSTypeLiteral,
      assertTSArrayType: assertTSArrayType,
      assertTSTupleType: assertTSTupleType,
      assertTSOptionalType: assertTSOptionalType,
      assertTSRestType: assertTSRestType,
      assertTSNamedTupleMember: assertTSNamedTupleMember,
      assertTSUnionType: assertTSUnionType,
      assertTSIntersectionType: assertTSIntersectionType,
      assertTSConditionalType: assertTSConditionalType,
      assertTSInferType: assertTSInferType,
      assertTSParenthesizedType: assertTSParenthesizedType,
      assertTSTypeOperator: assertTSTypeOperator,
      assertTSIndexedAccessType: assertTSIndexedAccessType,
      assertTSMappedType: assertTSMappedType,
      assertTSLiteralType: assertTSLiteralType,
      assertTSExpressionWithTypeArguments: assertTSExpressionWithTypeArguments,
      assertTSInterfaceDeclaration: assertTSInterfaceDeclaration,
      assertTSInterfaceBody: assertTSInterfaceBody,
      assertTSTypeAliasDeclaration: assertTSTypeAliasDeclaration,
      assertTSAsExpression: assertTSAsExpression,
      assertTSTypeAssertion: assertTSTypeAssertion,
      assertTSEnumDeclaration: assertTSEnumDeclaration,
      assertTSEnumMember: assertTSEnumMember,
      assertTSModuleDeclaration: assertTSModuleDeclaration,
      assertTSModuleBlock: assertTSModuleBlock,
      assertTSImportType: assertTSImportType,
      assertTSImportEqualsDeclaration: assertTSImportEqualsDeclaration,
      assertTSExternalModuleReference: assertTSExternalModuleReference,
      assertTSNonNullExpression: assertTSNonNullExpression,
      assertTSExportAssignment: assertTSExportAssignment,
      assertTSNamespaceExportDeclaration: assertTSNamespaceExportDeclaration,
      assertTSTypeAnnotation: assertTSTypeAnnotation,
      assertTSTypeParameterInstantiation: assertTSTypeParameterInstantiation,
      assertTSTypeParameterDeclaration: assertTSTypeParameterDeclaration,
      assertTSTypeParameter: assertTSTypeParameter,
      assertExpression: assertExpression,
      assertBinary: assertBinary,
      assertScopable: assertScopable,
      assertBlockParent: assertBlockParent,
      assertBlock: assertBlock,
      assertStatement: assertStatement,
      assertTerminatorless: assertTerminatorless,
      assertCompletionStatement: assertCompletionStatement,
      assertConditional: assertConditional,
      assertLoop: assertLoop,
      assertWhile: assertWhile,
      assertExpressionWrapper: assertExpressionWrapper,
      assertFor: assertFor,
      assertForXStatement: assertForXStatement,
      assertFunction: assertFunction$1,
      assertFunctionParent: assertFunctionParent,
      assertPureish: assertPureish,
      assertDeclaration: assertDeclaration,
      assertPatternLike: assertPatternLike,
      assertLVal: assertLVal,
      assertTSEntityName: assertTSEntityName,
      assertLiteral: assertLiteral,
      assertImmutable: assertImmutable,
      assertUserWhitespacable: assertUserWhitespacable,
      assertMethod: assertMethod,
      assertObjectMember: assertObjectMember,
      assertProperty: assertProperty,
      assertUnaryLike: assertUnaryLike,
      assertPattern: assertPattern,
      assertClass: assertClass,
      assertModuleDeclaration: assertModuleDeclaration,
      assertExportDeclaration: assertExportDeclaration,
      assertModuleSpecifier: assertModuleSpecifier,
      assertFlow: assertFlow,
      assertFlowType: assertFlowType,
      assertFlowBaseAnnotation: assertFlowBaseAnnotation,
      assertFlowDeclaration: assertFlowDeclaration,
      assertFlowPredicate: assertFlowPredicate,
      assertEnumBody: assertEnumBody,
      assertEnumMember: assertEnumMember,
      assertJSX: assertJSX,
      assertPrivate: assertPrivate,
      assertTSTypeElement: assertTSTypeElement,
      assertTSType: assertTSType,
      assertTSBaseType: assertTSBaseType,
      assertNumberLiteral: assertNumberLiteral,
      assertRegexLiteral: assertRegexLiteral,
      assertRestProperty: assertRestProperty,
      assertSpreadProperty: assertSpreadProperty,
      arrayExpression: arrayExpression,
      assignmentExpression: assignmentExpression,
      binaryExpression: binaryExpression,
      interpreterDirective: interpreterDirective,
      directive: directive,
      directiveLiteral: directiveLiteral,
      blockStatement: blockStatement,
      breakStatement: breakStatement,
      callExpression: callExpression,
      catchClause: catchClause,
      conditionalExpression: conditionalExpression,
      continueStatement: continueStatement,
      debuggerStatement: debuggerStatement,
      doWhileStatement: doWhileStatement,
      emptyStatement: emptyStatement,
      expressionStatement: expressionStatement,
      file: file,
      forInStatement: forInStatement,
      forStatement: forStatement,
      functionDeclaration: functionDeclaration,
      functionExpression: functionExpression,
      identifier: identifier,
      ifStatement: ifStatement,
      labeledStatement: labeledStatement,
      stringLiteral: stringLiteral,
      numericLiteral: numericLiteral,
      nullLiteral: nullLiteral,
      booleanLiteral: booleanLiteral,
      regExpLiteral: regExpLiteral,
      logicalExpression: logicalExpression,
      memberExpression: memberExpression,
      newExpression: newExpression,
      program: program$2,
      objectExpression: objectExpression,
      objectMethod: objectMethod,
      objectProperty: objectProperty,
      restElement: restElement,
      returnStatement: returnStatement,
      sequenceExpression: sequenceExpression,
      parenthesizedExpression: parenthesizedExpression,
      switchCase: switchCase,
      switchStatement: switchStatement,
      thisExpression: thisExpression,
      throwStatement: throwStatement,
      tryStatement: tryStatement,
      unaryExpression: unaryExpression,
      updateExpression: updateExpression,
      variableDeclaration: variableDeclaration,
      variableDeclarator: variableDeclarator,
      whileStatement: whileStatement,
      withStatement: withStatement,
      assignmentPattern: assignmentPattern,
      arrayPattern: arrayPattern,
      arrowFunctionExpression: arrowFunctionExpression,
      classBody: classBody,
      classExpression: classExpression,
      classDeclaration: classDeclaration,
      exportAllDeclaration: exportAllDeclaration,
      exportDefaultDeclaration: exportDefaultDeclaration,
      exportNamedDeclaration: exportNamedDeclaration,
      exportSpecifier: exportSpecifier,
      forOfStatement: forOfStatement,
      importDeclaration: importDeclaration,
      importDefaultSpecifier: importDefaultSpecifier,
      importNamespaceSpecifier: importNamespaceSpecifier,
      importSpecifier: importSpecifier,
      metaProperty: metaProperty,
      classMethod: classMethod,
      objectPattern: objectPattern,
      spreadElement: spreadElement,
      'super': _super,
      taggedTemplateExpression: taggedTemplateExpression,
      templateElement: templateElement,
      templateLiteral: templateLiteral,
      yieldExpression: yieldExpression,
      awaitExpression: awaitExpression,
      'import': _import,
      bigIntLiteral: bigIntLiteral,
      exportNamespaceSpecifier: exportNamespaceSpecifier,
      optionalMemberExpression: optionalMemberExpression,
      optionalCallExpression: optionalCallExpression,
      anyTypeAnnotation: anyTypeAnnotation,
      arrayTypeAnnotation: arrayTypeAnnotation,
      booleanTypeAnnotation: booleanTypeAnnotation,
      booleanLiteralTypeAnnotation: booleanLiteralTypeAnnotation,
      nullLiteralTypeAnnotation: nullLiteralTypeAnnotation,
      classImplements: classImplements,
      declareClass: declareClass,
      declareFunction: declareFunction,
      declareInterface: declareInterface,
      declareModule: declareModule,
      declareModuleExports: declareModuleExports,
      declareTypeAlias: declareTypeAlias,
      declareOpaqueType: declareOpaqueType,
      declareVariable: declareVariable,
      declareExportDeclaration: declareExportDeclaration,
      declareExportAllDeclaration: declareExportAllDeclaration,
      declaredPredicate: declaredPredicate,
      existsTypeAnnotation: existsTypeAnnotation,
      functionTypeAnnotation: functionTypeAnnotation,
      functionTypeParam: functionTypeParam,
      genericTypeAnnotation: genericTypeAnnotation,
      inferredPredicate: inferredPredicate,
      interfaceExtends: interfaceExtends,
      interfaceDeclaration: interfaceDeclaration,
      interfaceTypeAnnotation: interfaceTypeAnnotation,
      intersectionTypeAnnotation: intersectionTypeAnnotation,
      mixedTypeAnnotation: mixedTypeAnnotation,
      emptyTypeAnnotation: emptyTypeAnnotation,
      nullableTypeAnnotation: nullableTypeAnnotation,
      numberLiteralTypeAnnotation: numberLiteralTypeAnnotation,
      numberTypeAnnotation: numberTypeAnnotation,
      objectTypeAnnotation: objectTypeAnnotation,
      objectTypeInternalSlot: objectTypeInternalSlot,
      objectTypeCallProperty: objectTypeCallProperty,
      objectTypeIndexer: objectTypeIndexer,
      objectTypeProperty: objectTypeProperty,
      objectTypeSpreadProperty: objectTypeSpreadProperty,
      opaqueType: opaqueType,
      qualifiedTypeIdentifier: qualifiedTypeIdentifier,
      stringLiteralTypeAnnotation: stringLiteralTypeAnnotation,
      stringTypeAnnotation: stringTypeAnnotation,
      symbolTypeAnnotation: symbolTypeAnnotation,
      thisTypeAnnotation: thisTypeAnnotation,
      tupleTypeAnnotation: tupleTypeAnnotation,
      typeofTypeAnnotation: typeofTypeAnnotation,
      typeAlias: typeAlias,
      typeAnnotation: typeAnnotation,
      typeCastExpression: typeCastExpression,
      typeParameter: typeParameter,
      typeParameterDeclaration: typeParameterDeclaration,
      typeParameterInstantiation: typeParameterInstantiation,
      unionTypeAnnotation: unionTypeAnnotation,
      variance: variance,
      voidTypeAnnotation: voidTypeAnnotation,
      enumDeclaration: enumDeclaration,
      enumBooleanBody: enumBooleanBody,
      enumNumberBody: enumNumberBody,
      enumStringBody: enumStringBody,
      enumSymbolBody: enumSymbolBody,
      enumBooleanMember: enumBooleanMember,
      enumNumberMember: enumNumberMember,
      enumStringMember: enumStringMember,
      enumDefaultedMember: enumDefaultedMember,
      indexedAccessType: indexedAccessType,
      optionalIndexedAccessType: optionalIndexedAccessType,
      jsxAttribute: jsxAttribute,
      jSXAttribute: jsxAttribute,
      jsxClosingElement: jsxClosingElement,
      jSXClosingElement: jsxClosingElement,
      jsxElement: jsxElement,
      jSXElement: jsxElement,
      jsxEmptyExpression: jsxEmptyExpression,
      jSXEmptyExpression: jsxEmptyExpression,
      jsxExpressionContainer: jsxExpressionContainer,
      jSXExpressionContainer: jsxExpressionContainer,
      jsxSpreadChild: jsxSpreadChild,
      jSXSpreadChild: jsxSpreadChild,
      jsxIdentifier: jsxIdentifier,
      jSXIdentifier: jsxIdentifier,
      jsxMemberExpression: jsxMemberExpression,
      jSXMemberExpression: jsxMemberExpression,
      jsxNamespacedName: jsxNamespacedName,
      jSXNamespacedName: jsxNamespacedName,
      jsxOpeningElement: jsxOpeningElement,
      jSXOpeningElement: jsxOpeningElement,
      jsxSpreadAttribute: jsxSpreadAttribute,
      jSXSpreadAttribute: jsxSpreadAttribute,
      jsxText: jsxText,
      jSXText: jsxText,
      jsxFragment: jsxFragment,
      jSXFragment: jsxFragment,
      jsxOpeningFragment: jsxOpeningFragment,
      jSXOpeningFragment: jsxOpeningFragment,
      jsxClosingFragment: jsxClosingFragment,
      jSXClosingFragment: jsxClosingFragment,
      noop: noop$1,
      placeholder: placeholder,
      v8IntrinsicIdentifier: v8IntrinsicIdentifier,
      argumentPlaceholder: argumentPlaceholder,
      bindExpression: bindExpression,
      classProperty: classProperty,
      pipelineTopicExpression: pipelineTopicExpression,
      pipelineBareFunction: pipelineBareFunction,
      pipelinePrimaryTopicReference: pipelinePrimaryTopicReference,
      classPrivateProperty: classPrivateProperty,
      classPrivateMethod: classPrivateMethod,
      importAttribute: importAttribute,
      decorator: decorator,
      doExpression: doExpression,
      exportDefaultSpecifier: exportDefaultSpecifier,
      privateName: privateName,
      recordExpression: recordExpression,
      tupleExpression: tupleExpression,
      decimalLiteral: decimalLiteral,
      staticBlock: staticBlock,
      moduleExpression: moduleExpression,
      tsParameterProperty: tsParameterProperty,
      tSParameterProperty: tsParameterProperty,
      tsDeclareFunction: tsDeclareFunction,
      tSDeclareFunction: tsDeclareFunction,
      tsDeclareMethod: tsDeclareMethod,
      tSDeclareMethod: tsDeclareMethod,
      tsQualifiedName: tsQualifiedName,
      tSQualifiedName: tsQualifiedName,
      tsCallSignatureDeclaration: tsCallSignatureDeclaration,
      tSCallSignatureDeclaration: tsCallSignatureDeclaration,
      tsConstructSignatureDeclaration: tsConstructSignatureDeclaration,
      tSConstructSignatureDeclaration: tsConstructSignatureDeclaration,
      tsPropertySignature: tsPropertySignature,
      tSPropertySignature: tsPropertySignature,
      tsMethodSignature: tsMethodSignature,
      tSMethodSignature: tsMethodSignature,
      tsIndexSignature: tsIndexSignature,
      tSIndexSignature: tsIndexSignature,
      tsAnyKeyword: tsAnyKeyword,
      tSAnyKeyword: tsAnyKeyword,
      tsBooleanKeyword: tsBooleanKeyword,
      tSBooleanKeyword: tsBooleanKeyword,
      tsBigIntKeyword: tsBigIntKeyword,
      tSBigIntKeyword: tsBigIntKeyword,
      tsIntrinsicKeyword: tsIntrinsicKeyword,
      tSIntrinsicKeyword: tsIntrinsicKeyword,
      tsNeverKeyword: tsNeverKeyword,
      tSNeverKeyword: tsNeverKeyword,
      tsNullKeyword: tsNullKeyword,
      tSNullKeyword: tsNullKeyword,
      tsNumberKeyword: tsNumberKeyword,
      tSNumberKeyword: tsNumberKeyword,
      tsObjectKeyword: tsObjectKeyword,
      tSObjectKeyword: tsObjectKeyword,
      tsStringKeyword: tsStringKeyword,
      tSStringKeyword: tsStringKeyword,
      tsSymbolKeyword: tsSymbolKeyword,
      tSSymbolKeyword: tsSymbolKeyword,
      tsUndefinedKeyword: tsUndefinedKeyword,
      tSUndefinedKeyword: tsUndefinedKeyword,
      tsUnknownKeyword: tsUnknownKeyword,
      tSUnknownKeyword: tsUnknownKeyword,
      tsVoidKeyword: tsVoidKeyword,
      tSVoidKeyword: tsVoidKeyword,
      tsThisType: tsThisType,
      tSThisType: tsThisType,
      tsFunctionType: tsFunctionType,
      tSFunctionType: tsFunctionType,
      tsConstructorType: tsConstructorType,
      tSConstructorType: tsConstructorType,
      tsTypeReference: tsTypeReference,
      tSTypeReference: tsTypeReference,
      tsTypePredicate: tsTypePredicate,
      tSTypePredicate: tsTypePredicate,
      tsTypeQuery: tsTypeQuery,
      tSTypeQuery: tsTypeQuery,
      tsTypeLiteral: tsTypeLiteral,
      tSTypeLiteral: tsTypeLiteral,
      tsArrayType: tsArrayType,
      tSArrayType: tsArrayType,
      tsTupleType: tsTupleType,
      tSTupleType: tsTupleType,
      tsOptionalType: tsOptionalType,
      tSOptionalType: tsOptionalType,
      tsRestType: tsRestType,
      tSRestType: tsRestType,
      tsNamedTupleMember: tsNamedTupleMember,
      tSNamedTupleMember: tsNamedTupleMember,
      tsUnionType: tsUnionType,
      tSUnionType: tsUnionType,
      tsIntersectionType: tsIntersectionType,
      tSIntersectionType: tsIntersectionType,
      tsConditionalType: tsConditionalType,
      tSConditionalType: tsConditionalType,
      tsInferType: tsInferType,
      tSInferType: tsInferType,
      tsParenthesizedType: tsParenthesizedType,
      tSParenthesizedType: tsParenthesizedType,
      tsTypeOperator: tsTypeOperator,
      tSTypeOperator: tsTypeOperator,
      tsIndexedAccessType: tsIndexedAccessType,
      tSIndexedAccessType: tsIndexedAccessType,
      tsMappedType: tsMappedType,
      tSMappedType: tsMappedType,
      tsLiteralType: tsLiteralType,
      tSLiteralType: tsLiteralType,
      tsExpressionWithTypeArguments: tsExpressionWithTypeArguments,
      tSExpressionWithTypeArguments: tsExpressionWithTypeArguments,
      tsInterfaceDeclaration: tsInterfaceDeclaration,
      tSInterfaceDeclaration: tsInterfaceDeclaration,
      tsInterfaceBody: tsInterfaceBody,
      tSInterfaceBody: tsInterfaceBody,
      tsTypeAliasDeclaration: tsTypeAliasDeclaration,
      tSTypeAliasDeclaration: tsTypeAliasDeclaration,
      tsAsExpression: tsAsExpression,
      tSAsExpression: tsAsExpression,
      tsTypeAssertion: tsTypeAssertion,
      tSTypeAssertion: tsTypeAssertion,
      tsEnumDeclaration: tsEnumDeclaration,
      tSEnumDeclaration: tsEnumDeclaration,
      tsEnumMember: tsEnumMember,
      tSEnumMember: tsEnumMember,
      tsModuleDeclaration: tsModuleDeclaration,
      tSModuleDeclaration: tsModuleDeclaration,
      tsModuleBlock: tsModuleBlock,
      tSModuleBlock: tsModuleBlock,
      tsImportType: tsImportType,
      tSImportType: tsImportType,
      tsImportEqualsDeclaration: tsImportEqualsDeclaration,
      tSImportEqualsDeclaration: tsImportEqualsDeclaration,
      tsExternalModuleReference: tsExternalModuleReference,
      tSExternalModuleReference: tsExternalModuleReference,
      tsNonNullExpression: tsNonNullExpression,
      tSNonNullExpression: tsNonNullExpression,
      tsExportAssignment: tsExportAssignment,
      tSExportAssignment: tsExportAssignment,
      tsNamespaceExportDeclaration: tsNamespaceExportDeclaration,
      tSNamespaceExportDeclaration: tsNamespaceExportDeclaration,
      tsTypeAnnotation: tsTypeAnnotation,
      tSTypeAnnotation: tsTypeAnnotation,
      tsTypeParameterInstantiation: tsTypeParameterInstantiation,
      tSTypeParameterInstantiation: tsTypeParameterInstantiation,
      tsTypeParameterDeclaration: tsTypeParameterDeclaration,
      tSTypeParameterDeclaration: tsTypeParameterDeclaration,
      tsTypeParameter: tsTypeParameter,
      tSTypeParameter: tsTypeParameter,
      numberLiteral: NumberLiteral,
      regexLiteral: RegexLiteral,
      restProperty: RestProperty$1,
      spreadProperty: SpreadProperty$1,
      ArrayExpression: arrayExpression,
      AssignmentExpression: assignmentExpression,
      BinaryExpression: binaryExpression,
      InterpreterDirective: interpreterDirective,
      Directive: directive,
      DirectiveLiteral: directiveLiteral,
      BlockStatement: blockStatement,
      BreakStatement: breakStatement,
      CallExpression: callExpression,
      CatchClause: catchClause,
      ConditionalExpression: conditionalExpression,
      ContinueStatement: continueStatement,
      DebuggerStatement: debuggerStatement,
      DoWhileStatement: doWhileStatement,
      EmptyStatement: emptyStatement,
      ExpressionStatement: expressionStatement,
      File: file,
      ForInStatement: forInStatement,
      ForStatement: forStatement,
      FunctionDeclaration: functionDeclaration,
      FunctionExpression: functionExpression,
      Identifier: identifier,
      IfStatement: ifStatement,
      LabeledStatement: labeledStatement,
      StringLiteral: stringLiteral,
      NumericLiteral: numericLiteral,
      NullLiteral: nullLiteral,
      BooleanLiteral: booleanLiteral,
      RegExpLiteral: regExpLiteral,
      LogicalExpression: logicalExpression,
      MemberExpression: memberExpression,
      NewExpression: newExpression,
      Program: program$2,
      ObjectExpression: objectExpression,
      ObjectMethod: objectMethod,
      ObjectProperty: objectProperty,
      RestElement: restElement,
      ReturnStatement: returnStatement,
      SequenceExpression: sequenceExpression,
      ParenthesizedExpression: parenthesizedExpression,
      SwitchCase: switchCase,
      SwitchStatement: switchStatement,
      ThisExpression: thisExpression,
      ThrowStatement: throwStatement,
      TryStatement: tryStatement,
      UnaryExpression: unaryExpression,
      UpdateExpression: updateExpression,
      VariableDeclaration: variableDeclaration,
      VariableDeclarator: variableDeclarator,
      WhileStatement: whileStatement,
      WithStatement: withStatement,
      AssignmentPattern: assignmentPattern,
      ArrayPattern: arrayPattern,
      ArrowFunctionExpression: arrowFunctionExpression,
      ClassBody: classBody,
      ClassExpression: classExpression,
      ClassDeclaration: classDeclaration,
      ExportAllDeclaration: exportAllDeclaration,
      ExportDefaultDeclaration: exportDefaultDeclaration,
      ExportNamedDeclaration: exportNamedDeclaration,
      ExportSpecifier: exportSpecifier,
      ForOfStatement: forOfStatement,
      ImportDeclaration: importDeclaration,
      ImportDefaultSpecifier: importDefaultSpecifier,
      ImportNamespaceSpecifier: importNamespaceSpecifier,
      ImportSpecifier: importSpecifier,
      MetaProperty: metaProperty,
      ClassMethod: classMethod,
      ObjectPattern: objectPattern,
      SpreadElement: spreadElement,
      Super: _super,
      TaggedTemplateExpression: taggedTemplateExpression,
      TemplateElement: templateElement,
      TemplateLiteral: templateLiteral,
      YieldExpression: yieldExpression,
      AwaitExpression: awaitExpression,
      Import: _import,
      BigIntLiteral: bigIntLiteral,
      ExportNamespaceSpecifier: exportNamespaceSpecifier,
      OptionalMemberExpression: optionalMemberExpression,
      OptionalCallExpression: optionalCallExpression,
      AnyTypeAnnotation: anyTypeAnnotation,
      ArrayTypeAnnotation: arrayTypeAnnotation,
      BooleanTypeAnnotation: booleanTypeAnnotation,
      BooleanLiteralTypeAnnotation: booleanLiteralTypeAnnotation,
      NullLiteralTypeAnnotation: nullLiteralTypeAnnotation,
      ClassImplements: classImplements,
      DeclareClass: declareClass,
      DeclareFunction: declareFunction,
      DeclareInterface: declareInterface,
      DeclareModule: declareModule,
      DeclareModuleExports: declareModuleExports,
      DeclareTypeAlias: declareTypeAlias,
      DeclareOpaqueType: declareOpaqueType,
      DeclareVariable: declareVariable,
      DeclareExportDeclaration: declareExportDeclaration,
      DeclareExportAllDeclaration: declareExportAllDeclaration,
      DeclaredPredicate: declaredPredicate,
      ExistsTypeAnnotation: existsTypeAnnotation,
      FunctionTypeAnnotation: functionTypeAnnotation,
      FunctionTypeParam: functionTypeParam,
      GenericTypeAnnotation: genericTypeAnnotation,
      InferredPredicate: inferredPredicate,
      InterfaceExtends: interfaceExtends,
      InterfaceDeclaration: interfaceDeclaration,
      InterfaceTypeAnnotation: interfaceTypeAnnotation,
      IntersectionTypeAnnotation: intersectionTypeAnnotation,
      MixedTypeAnnotation: mixedTypeAnnotation,
      EmptyTypeAnnotation: emptyTypeAnnotation,
      NullableTypeAnnotation: nullableTypeAnnotation,
      NumberLiteralTypeAnnotation: numberLiteralTypeAnnotation,
      NumberTypeAnnotation: numberTypeAnnotation,
      ObjectTypeAnnotation: objectTypeAnnotation,
      ObjectTypeInternalSlot: objectTypeInternalSlot,
      ObjectTypeCallProperty: objectTypeCallProperty,
      ObjectTypeIndexer: objectTypeIndexer,
      ObjectTypeProperty: objectTypeProperty,
      ObjectTypeSpreadProperty: objectTypeSpreadProperty,
      OpaqueType: opaqueType,
      QualifiedTypeIdentifier: qualifiedTypeIdentifier,
      StringLiteralTypeAnnotation: stringLiteralTypeAnnotation,
      StringTypeAnnotation: stringTypeAnnotation,
      SymbolTypeAnnotation: symbolTypeAnnotation,
      ThisTypeAnnotation: thisTypeAnnotation,
      TupleTypeAnnotation: tupleTypeAnnotation,
      TypeofTypeAnnotation: typeofTypeAnnotation,
      TypeAlias: typeAlias,
      TypeAnnotation: typeAnnotation,
      TypeCastExpression: typeCastExpression,
      TypeParameter: typeParameter,
      TypeParameterDeclaration: typeParameterDeclaration,
      TypeParameterInstantiation: typeParameterInstantiation,
      UnionTypeAnnotation: unionTypeAnnotation,
      Variance: variance,
      VoidTypeAnnotation: voidTypeAnnotation,
      EnumDeclaration: enumDeclaration,
      EnumBooleanBody: enumBooleanBody,
      EnumNumberBody: enumNumberBody,
      EnumStringBody: enumStringBody,
      EnumSymbolBody: enumSymbolBody,
      EnumBooleanMember: enumBooleanMember,
      EnumNumberMember: enumNumberMember,
      EnumStringMember: enumStringMember,
      EnumDefaultedMember: enumDefaultedMember,
      IndexedAccessType: indexedAccessType,
      OptionalIndexedAccessType: optionalIndexedAccessType,
      JSXAttribute: jsxAttribute,
      JSXClosingElement: jsxClosingElement,
      JSXElement: jsxElement,
      JSXEmptyExpression: jsxEmptyExpression,
      JSXExpressionContainer: jsxExpressionContainer,
      JSXSpreadChild: jsxSpreadChild,
      JSXIdentifier: jsxIdentifier,
      JSXMemberExpression: jsxMemberExpression,
      JSXNamespacedName: jsxNamespacedName,
      JSXOpeningElement: jsxOpeningElement,
      JSXSpreadAttribute: jsxSpreadAttribute,
      JSXText: jsxText,
      JSXFragment: jsxFragment,
      JSXOpeningFragment: jsxOpeningFragment,
      JSXClosingFragment: jsxClosingFragment,
      Noop: noop$1,
      Placeholder: placeholder,
      V8IntrinsicIdentifier: v8IntrinsicIdentifier,
      ArgumentPlaceholder: argumentPlaceholder,
      BindExpression: bindExpression,
      ClassProperty: classProperty,
      PipelineTopicExpression: pipelineTopicExpression,
      PipelineBareFunction: pipelineBareFunction,
      PipelinePrimaryTopicReference: pipelinePrimaryTopicReference,
      ClassPrivateProperty: classPrivateProperty,
      ClassPrivateMethod: classPrivateMethod,
      ImportAttribute: importAttribute,
      Decorator: decorator,
      DoExpression: doExpression,
      ExportDefaultSpecifier: exportDefaultSpecifier,
      PrivateName: privateName,
      RecordExpression: recordExpression,
      TupleExpression: tupleExpression,
      DecimalLiteral: decimalLiteral,
      StaticBlock: staticBlock,
      ModuleExpression: moduleExpression,
      TSParameterProperty: tsParameterProperty,
      TSDeclareFunction: tsDeclareFunction,
      TSDeclareMethod: tsDeclareMethod,
      TSQualifiedName: tsQualifiedName,
      TSCallSignatureDeclaration: tsCallSignatureDeclaration,
      TSConstructSignatureDeclaration: tsConstructSignatureDeclaration,
      TSPropertySignature: tsPropertySignature,
      TSMethodSignature: tsMethodSignature,
      TSIndexSignature: tsIndexSignature,
      TSAnyKeyword: tsAnyKeyword,
      TSBooleanKeyword: tsBooleanKeyword,
      TSBigIntKeyword: tsBigIntKeyword,
      TSIntrinsicKeyword: tsIntrinsicKeyword,
      TSNeverKeyword: tsNeverKeyword,
      TSNullKeyword: tsNullKeyword,
      TSNumberKeyword: tsNumberKeyword,
      TSObjectKeyword: tsObjectKeyword,
      TSStringKeyword: tsStringKeyword,
      TSSymbolKeyword: tsSymbolKeyword,
      TSUndefinedKeyword: tsUndefinedKeyword,
      TSUnknownKeyword: tsUnknownKeyword,
      TSVoidKeyword: tsVoidKeyword,
      TSThisType: tsThisType,
      TSFunctionType: tsFunctionType,
      TSConstructorType: tsConstructorType,
      TSTypeReference: tsTypeReference,
      TSTypePredicate: tsTypePredicate,
      TSTypeQuery: tsTypeQuery,
      TSTypeLiteral: tsTypeLiteral,
      TSArrayType: tsArrayType,
      TSTupleType: tsTupleType,
      TSOptionalType: tsOptionalType,
      TSRestType: tsRestType,
      TSNamedTupleMember: tsNamedTupleMember,
      TSUnionType: tsUnionType,
      TSIntersectionType: tsIntersectionType,
      TSConditionalType: tsConditionalType,
      TSInferType: tsInferType,
      TSParenthesizedType: tsParenthesizedType,
      TSTypeOperator: tsTypeOperator,
      TSIndexedAccessType: tsIndexedAccessType,
      TSMappedType: tsMappedType,
      TSLiteralType: tsLiteralType,
      TSExpressionWithTypeArguments: tsExpressionWithTypeArguments,
      TSInterfaceDeclaration: tsInterfaceDeclaration,
      TSInterfaceBody: tsInterfaceBody,
      TSTypeAliasDeclaration: tsTypeAliasDeclaration,
      TSAsExpression: tsAsExpression,
      TSTypeAssertion: tsTypeAssertion,
      TSEnumDeclaration: tsEnumDeclaration,
      TSEnumMember: tsEnumMember,
      TSModuleDeclaration: tsModuleDeclaration,
      TSModuleBlock: tsModuleBlock,
      TSImportType: tsImportType,
      TSImportEqualsDeclaration: tsImportEqualsDeclaration,
      TSExternalModuleReference: tsExternalModuleReference,
      TSNonNullExpression: tsNonNullExpression,
      TSExportAssignment: tsExportAssignment,
      TSNamespaceExportDeclaration: tsNamespaceExportDeclaration,
      TSTypeAnnotation: tsTypeAnnotation,
      TSTypeParameterInstantiation: tsTypeParameterInstantiation,
      TSTypeParameterDeclaration: tsTypeParameterDeclaration,
      TSTypeParameter: tsTypeParameter,
      NumberLiteral: NumberLiteral,
      RegexLiteral: RegexLiteral,
      RestProperty: RestProperty$1,
      SpreadProperty: SpreadProperty$1,
      EXPRESSION_TYPES: EXPRESSION_TYPES,
      BINARY_TYPES: BINARY_TYPES,
      SCOPABLE_TYPES: SCOPABLE_TYPES,
      BLOCKPARENT_TYPES: BLOCKPARENT_TYPES,
      BLOCK_TYPES: BLOCK_TYPES,
      STATEMENT_TYPES: STATEMENT_TYPES,
      TERMINATORLESS_TYPES: TERMINATORLESS_TYPES,
      COMPLETIONSTATEMENT_TYPES: COMPLETIONSTATEMENT_TYPES,
      CONDITIONAL_TYPES: CONDITIONAL_TYPES,
      LOOP_TYPES: LOOP_TYPES,
      WHILE_TYPES: WHILE_TYPES,
      EXPRESSIONWRAPPER_TYPES: EXPRESSIONWRAPPER_TYPES,
      FOR_TYPES: FOR_TYPES,
      FORXSTATEMENT_TYPES: FORXSTATEMENT_TYPES,
      FUNCTION_TYPES: FUNCTION_TYPES,
      FUNCTIONPARENT_TYPES: FUNCTIONPARENT_TYPES,
      PUREISH_TYPES: PUREISH_TYPES,
      DECLARATION_TYPES: DECLARATION_TYPES,
      PATTERNLIKE_TYPES: PATTERNLIKE_TYPES,
      LVAL_TYPES: LVAL_TYPES,
      TSENTITYNAME_TYPES: TSENTITYNAME_TYPES,
      LITERAL_TYPES: LITERAL_TYPES,
      IMMUTABLE_TYPES: IMMUTABLE_TYPES,
      USERWHITESPACABLE_TYPES: USERWHITESPACABLE_TYPES,
      METHOD_TYPES: METHOD_TYPES,
      OBJECTMEMBER_TYPES: OBJECTMEMBER_TYPES,
      PROPERTY_TYPES: PROPERTY_TYPES,
      UNARYLIKE_TYPES: UNARYLIKE_TYPES,
      PATTERN_TYPES: PATTERN_TYPES,
      CLASS_TYPES: CLASS_TYPES,
      MODULEDECLARATION_TYPES: MODULEDECLARATION_TYPES,
      EXPORTDECLARATION_TYPES: EXPORTDECLARATION_TYPES,
      MODULESPECIFIER_TYPES: MODULESPECIFIER_TYPES,
      FLOW_TYPES: FLOW_TYPES,
      FLOWTYPE_TYPES: FLOWTYPE_TYPES,
      FLOWBASEANNOTATION_TYPES: FLOWBASEANNOTATION_TYPES,
      FLOWDECLARATION_TYPES: FLOWDECLARATION_TYPES,
      FLOWPREDICATE_TYPES: FLOWPREDICATE_TYPES,
      ENUMBODY_TYPES: ENUMBODY_TYPES,
      ENUMMEMBER_TYPES: ENUMMEMBER_TYPES,
      JSX_TYPES: JSX_TYPES,
      PRIVATE_TYPES: PRIVATE_TYPES,
      TSTYPEELEMENT_TYPES: TSTYPEELEMENT_TYPES,
      TSTYPE_TYPES: TSTYPE_TYPES,
      TSBASETYPE_TYPES: TSBASETYPE_TYPES,
      STATEMENT_OR_BLOCK_KEYS: STATEMENT_OR_BLOCK_KEYS,
      FLATTENABLE_KEYS: FLATTENABLE_KEYS,
      FOR_INIT_KEYS: FOR_INIT_KEYS,
      COMMENT_KEYS: COMMENT_KEYS,
      LOGICAL_OPERATORS: LOGICAL_OPERATORS,
      UPDATE_OPERATORS: UPDATE_OPERATORS,
      BOOLEAN_NUMBER_BINARY_OPERATORS: BOOLEAN_NUMBER_BINARY_OPERATORS,
      EQUALITY_BINARY_OPERATORS: EQUALITY_BINARY_OPERATORS,
      COMPARISON_BINARY_OPERATORS: COMPARISON_BINARY_OPERATORS,
      BOOLEAN_BINARY_OPERATORS: BOOLEAN_BINARY_OPERATORS,
      NUMBER_BINARY_OPERATORS: NUMBER_BINARY_OPERATORS,
      BINARY_OPERATORS: BINARY_OPERATORS,
      ASSIGNMENT_OPERATORS: ASSIGNMENT_OPERATORS,
      BOOLEAN_UNARY_OPERATORS: BOOLEAN_UNARY_OPERATORS,
      NUMBER_UNARY_OPERATORS: NUMBER_UNARY_OPERATORS,
      STRING_UNARY_OPERATORS: STRING_UNARY_OPERATORS,
      UNARY_OPERATORS: UNARY_OPERATORS,
      INHERIT_KEYS: INHERIT_KEYS,
      BLOCK_SCOPED_SYMBOL: BLOCK_SCOPED_SYMBOL,
      NOT_LOCAL_BINDING: NOT_LOCAL_BINDING,
      VISITOR_KEYS: VISITOR_KEYS,
      ALIAS_KEYS: ALIAS_KEYS,
      FLIPPED_ALIAS_KEYS: FLIPPED_ALIAS_KEYS,
      NODE_FIELDS: NODE_FIELDS,
      BUILDER_KEYS: BUILDER_KEYS,
      DEPRECATED_KEYS: DEPRECATED_KEYS,
      NODE_PARENT_VALIDATIONS: NODE_PARENT_VALIDATIONS,
      PLACEHOLDERS: PLACEHOLDERS,
      PLACEHOLDERS_ALIAS: PLACEHOLDERS_ALIAS,
      PLACEHOLDERS_FLIPPED_ALIAS: PLACEHOLDERS_FLIPPED_ALIAS,
      TYPES: TYPES,
      isArrayExpression: isArrayExpression,
      isAssignmentExpression: isAssignmentExpression,
      isBinaryExpression: isBinaryExpression,
      isInterpreterDirective: isInterpreterDirective,
      isDirective: isDirective,
      isDirectiveLiteral: isDirectiveLiteral,
      isBlockStatement: isBlockStatement,
      isBreakStatement: isBreakStatement,
      isCallExpression: isCallExpression,
      isCatchClause: isCatchClause,
      isConditionalExpression: isConditionalExpression,
      isContinueStatement: isContinueStatement,
      isDebuggerStatement: isDebuggerStatement,
      isDoWhileStatement: isDoWhileStatement,
      isEmptyStatement: isEmptyStatement,
      isExpressionStatement: isExpressionStatement,
      isFile: isFile,
      isForInStatement: isForInStatement,
      isForStatement: isForStatement,
      isFunctionDeclaration: isFunctionDeclaration,
      isFunctionExpression: isFunctionExpression,
      isIdentifier: isIdentifier,
      isIfStatement: isIfStatement,
      isLabeledStatement: isLabeledStatement,
      isStringLiteral: isStringLiteral,
      isNumericLiteral: isNumericLiteral,
      isNullLiteral: isNullLiteral,
      isBooleanLiteral: isBooleanLiteral,
      isRegExpLiteral: isRegExpLiteral,
      isLogicalExpression: isLogicalExpression,
      isMemberExpression: isMemberExpression,
      isNewExpression: isNewExpression,
      isProgram: isProgram,
      isObjectExpression: isObjectExpression,
      isObjectMethod: isObjectMethod,
      isObjectProperty: isObjectProperty,
      isRestElement: isRestElement,
      isReturnStatement: isReturnStatement,
      isSequenceExpression: isSequenceExpression,
      isParenthesizedExpression: isParenthesizedExpression,
      isSwitchCase: isSwitchCase,
      isSwitchStatement: isSwitchStatement,
      isThisExpression: isThisExpression,
      isThrowStatement: isThrowStatement,
      isTryStatement: isTryStatement,
      isUnaryExpression: isUnaryExpression,
      isUpdateExpression: isUpdateExpression,
      isVariableDeclaration: isVariableDeclaration,
      isVariableDeclarator: isVariableDeclarator,
      isWhileStatement: isWhileStatement,
      isWithStatement: isWithStatement,
      isAssignmentPattern: isAssignmentPattern,
      isArrayPattern: isArrayPattern,
      isArrowFunctionExpression: isArrowFunctionExpression,
      isClassBody: isClassBody,
      isClassExpression: isClassExpression,
      isClassDeclaration: isClassDeclaration,
      isExportAllDeclaration: isExportAllDeclaration,
      isExportDefaultDeclaration: isExportDefaultDeclaration,
      isExportNamedDeclaration: isExportNamedDeclaration,
      isExportSpecifier: isExportSpecifier,
      isForOfStatement: isForOfStatement,
      isImportDeclaration: isImportDeclaration,
      isImportDefaultSpecifier: isImportDefaultSpecifier,
      isImportNamespaceSpecifier: isImportNamespaceSpecifier,
      isImportSpecifier: isImportSpecifier,
      isMetaProperty: isMetaProperty,
      isClassMethod: isClassMethod,
      isObjectPattern: isObjectPattern,
      isSpreadElement: isSpreadElement,
      isSuper: isSuper,
      isTaggedTemplateExpression: isTaggedTemplateExpression,
      isTemplateElement: isTemplateElement,
      isTemplateLiteral: isTemplateLiteral,
      isYieldExpression: isYieldExpression,
      isAwaitExpression: isAwaitExpression,
      isImport: isImport,
      isBigIntLiteral: isBigIntLiteral,
      isExportNamespaceSpecifier: isExportNamespaceSpecifier,
      isOptionalMemberExpression: isOptionalMemberExpression,
      isOptionalCallExpression: isOptionalCallExpression,
      isAnyTypeAnnotation: isAnyTypeAnnotation,
      isArrayTypeAnnotation: isArrayTypeAnnotation,
      isBooleanTypeAnnotation: isBooleanTypeAnnotation,
      isBooleanLiteralTypeAnnotation: isBooleanLiteralTypeAnnotation,
      isNullLiteralTypeAnnotation: isNullLiteralTypeAnnotation,
      isClassImplements: isClassImplements,
      isDeclareClass: isDeclareClass,
      isDeclareFunction: isDeclareFunction,
      isDeclareInterface: isDeclareInterface,
      isDeclareModule: isDeclareModule,
      isDeclareModuleExports: isDeclareModuleExports,
      isDeclareTypeAlias: isDeclareTypeAlias,
      isDeclareOpaqueType: isDeclareOpaqueType,
      isDeclareVariable: isDeclareVariable,
      isDeclareExportDeclaration: isDeclareExportDeclaration,
      isDeclareExportAllDeclaration: isDeclareExportAllDeclaration,
      isDeclaredPredicate: isDeclaredPredicate,
      isExistsTypeAnnotation: isExistsTypeAnnotation,
      isFunctionTypeAnnotation: isFunctionTypeAnnotation,
      isFunctionTypeParam: isFunctionTypeParam,
      isGenericTypeAnnotation: isGenericTypeAnnotation,
      isInferredPredicate: isInferredPredicate,
      isInterfaceExtends: isInterfaceExtends,
      isInterfaceDeclaration: isInterfaceDeclaration,
      isInterfaceTypeAnnotation: isInterfaceTypeAnnotation,
      isIntersectionTypeAnnotation: isIntersectionTypeAnnotation,
      isMixedTypeAnnotation: isMixedTypeAnnotation,
      isEmptyTypeAnnotation: isEmptyTypeAnnotation,
      isNullableTypeAnnotation: isNullableTypeAnnotation,
      isNumberLiteralTypeAnnotation: isNumberLiteralTypeAnnotation,
      isNumberTypeAnnotation: isNumberTypeAnnotation,
      isObjectTypeAnnotation: isObjectTypeAnnotation,
      isObjectTypeInternalSlot: isObjectTypeInternalSlot,
      isObjectTypeCallProperty: isObjectTypeCallProperty,
      isObjectTypeIndexer: isObjectTypeIndexer,
      isObjectTypeProperty: isObjectTypeProperty,
      isObjectTypeSpreadProperty: isObjectTypeSpreadProperty,
      isOpaqueType: isOpaqueType,
      isQualifiedTypeIdentifier: isQualifiedTypeIdentifier,
      isStringLiteralTypeAnnotation: isStringLiteralTypeAnnotation,
      isStringTypeAnnotation: isStringTypeAnnotation,
      isSymbolTypeAnnotation: isSymbolTypeAnnotation,
      isThisTypeAnnotation: isThisTypeAnnotation,
      isTupleTypeAnnotation: isTupleTypeAnnotation,
      isTypeofTypeAnnotation: isTypeofTypeAnnotation,
      isTypeAlias: isTypeAlias,
      isTypeAnnotation: isTypeAnnotation,
      isTypeCastExpression: isTypeCastExpression,
      isTypeParameter: isTypeParameter,
      isTypeParameterDeclaration: isTypeParameterDeclaration,
      isTypeParameterInstantiation: isTypeParameterInstantiation,
      isUnionTypeAnnotation: isUnionTypeAnnotation,
      isVariance: isVariance,
      isVoidTypeAnnotation: isVoidTypeAnnotation,
      isEnumDeclaration: isEnumDeclaration,
      isEnumBooleanBody: isEnumBooleanBody,
      isEnumNumberBody: isEnumNumberBody,
      isEnumStringBody: isEnumStringBody,
      isEnumSymbolBody: isEnumSymbolBody,
      isEnumBooleanMember: isEnumBooleanMember,
      isEnumNumberMember: isEnumNumberMember,
      isEnumStringMember: isEnumStringMember,
      isEnumDefaultedMember: isEnumDefaultedMember,
      isIndexedAccessType: isIndexedAccessType,
      isOptionalIndexedAccessType: isOptionalIndexedAccessType,
      isJSXAttribute: isJSXAttribute,
      isJSXClosingElement: isJSXClosingElement,
      isJSXElement: isJSXElement,
      isJSXEmptyExpression: isJSXEmptyExpression,
      isJSXExpressionContainer: isJSXExpressionContainer,
      isJSXSpreadChild: isJSXSpreadChild,
      isJSXIdentifier: isJSXIdentifier,
      isJSXMemberExpression: isJSXMemberExpression,
      isJSXNamespacedName: isJSXNamespacedName,
      isJSXOpeningElement: isJSXOpeningElement,
      isJSXSpreadAttribute: isJSXSpreadAttribute,
      isJSXText: isJSXText,
      isJSXFragment: isJSXFragment,
      isJSXOpeningFragment: isJSXOpeningFragment,
      isJSXClosingFragment: isJSXClosingFragment,
      isNoop: isNoop,
      isPlaceholder: isPlaceholder,
      isV8IntrinsicIdentifier: isV8IntrinsicIdentifier,
      isArgumentPlaceholder: isArgumentPlaceholder,
      isBindExpression: isBindExpression,
      isClassProperty: isClassProperty,
      isPipelineTopicExpression: isPipelineTopicExpression,
      isPipelineBareFunction: isPipelineBareFunction,
      isPipelinePrimaryTopicReference: isPipelinePrimaryTopicReference,
      isClassPrivateProperty: isClassPrivateProperty,
      isClassPrivateMethod: isClassPrivateMethod,
      isImportAttribute: isImportAttribute,
      isDecorator: isDecorator,
      isDoExpression: isDoExpression,
      isExportDefaultSpecifier: isExportDefaultSpecifier,
      isPrivateName: isPrivateName,
      isRecordExpression: isRecordExpression,
      isTupleExpression: isTupleExpression,
      isDecimalLiteral: isDecimalLiteral,
      isStaticBlock: isStaticBlock,
      isModuleExpression: isModuleExpression,
      isTSParameterProperty: isTSParameterProperty,
      isTSDeclareFunction: isTSDeclareFunction,
      isTSDeclareMethod: isTSDeclareMethod,
      isTSQualifiedName: isTSQualifiedName,
      isTSCallSignatureDeclaration: isTSCallSignatureDeclaration,
      isTSConstructSignatureDeclaration: isTSConstructSignatureDeclaration,
      isTSPropertySignature: isTSPropertySignature,
      isTSMethodSignature: isTSMethodSignature,
      isTSIndexSignature: isTSIndexSignature,
      isTSAnyKeyword: isTSAnyKeyword,
      isTSBooleanKeyword: isTSBooleanKeyword,
      isTSBigIntKeyword: isTSBigIntKeyword,
      isTSIntrinsicKeyword: isTSIntrinsicKeyword,
      isTSNeverKeyword: isTSNeverKeyword,
      isTSNullKeyword: isTSNullKeyword,
      isTSNumberKeyword: isTSNumberKeyword,
      isTSObjectKeyword: isTSObjectKeyword,
      isTSStringKeyword: isTSStringKeyword,
      isTSSymbolKeyword: isTSSymbolKeyword,
      isTSUndefinedKeyword: isTSUndefinedKeyword,
      isTSUnknownKeyword: isTSUnknownKeyword,
      isTSVoidKeyword: isTSVoidKeyword,
      isTSThisType: isTSThisType,
      isTSFunctionType: isTSFunctionType,
      isTSConstructorType: isTSConstructorType,
      isTSTypeReference: isTSTypeReference,
      isTSTypePredicate: isTSTypePredicate,
      isTSTypeQuery: isTSTypeQuery,
      isTSTypeLiteral: isTSTypeLiteral,
      isTSArrayType: isTSArrayType,
      isTSTupleType: isTSTupleType,
      isTSOptionalType: isTSOptionalType,
      isTSRestType: isTSRestType,
      isTSNamedTupleMember: isTSNamedTupleMember,
      isTSUnionType: isTSUnionType,
      isTSIntersectionType: isTSIntersectionType,
      isTSConditionalType: isTSConditionalType,
      isTSInferType: isTSInferType,
      isTSParenthesizedType: isTSParenthesizedType,
      isTSTypeOperator: isTSTypeOperator,
      isTSIndexedAccessType: isTSIndexedAccessType,
      isTSMappedType: isTSMappedType,
      isTSLiteralType: isTSLiteralType,
      isTSExpressionWithTypeArguments: isTSExpressionWithTypeArguments,
      isTSInterfaceDeclaration: isTSInterfaceDeclaration,
      isTSInterfaceBody: isTSInterfaceBody,
      isTSTypeAliasDeclaration: isTSTypeAliasDeclaration,
      isTSAsExpression: isTSAsExpression,
      isTSTypeAssertion: isTSTypeAssertion,
      isTSEnumDeclaration: isTSEnumDeclaration,
      isTSEnumMember: isTSEnumMember,
      isTSModuleDeclaration: isTSModuleDeclaration,
      isTSModuleBlock: isTSModuleBlock,
      isTSImportType: isTSImportType,
      isTSImportEqualsDeclaration: isTSImportEqualsDeclaration,
      isTSExternalModuleReference: isTSExternalModuleReference,
      isTSNonNullExpression: isTSNonNullExpression,
      isTSExportAssignment: isTSExportAssignment,
      isTSNamespaceExportDeclaration: isTSNamespaceExportDeclaration,
      isTSTypeAnnotation: isTSTypeAnnotation,
      isTSTypeParameterInstantiation: isTSTypeParameterInstantiation,
      isTSTypeParameterDeclaration: isTSTypeParameterDeclaration,
      isTSTypeParameter: isTSTypeParameter,
      isExpression: isExpression,
      isBinary: isBinary,
      isScopable: isScopable,
      isBlockParent: isBlockParent,
      isBlock: isBlock,
      isStatement: isStatement,
      isTerminatorless: isTerminatorless,
      isCompletionStatement: isCompletionStatement,
      isConditional: isConditional,
      isLoop: isLoop$1,
      isWhile: isWhile,
      isExpressionWrapper: isExpressionWrapper,
      isFor: isFor,
      isForXStatement: isForXStatement,
      isFunction: isFunction$1,
      isFunctionParent: isFunctionParent,
      isPureish: isPureish,
      isDeclaration: isDeclaration,
      isPatternLike: isPatternLike,
      isLVal: isLVal,
      isTSEntityName: isTSEntityName,
      isLiteral: isLiteral,
      isUserWhitespacable: isUserWhitespacable,
      isMethod: isMethod,
      isObjectMember: isObjectMember,
      isProperty: isProperty,
      isUnaryLike: isUnaryLike,
      isPattern: isPattern,
      isClass: isClass,
      isModuleDeclaration: isModuleDeclaration,
      isExportDeclaration: isExportDeclaration,
      isModuleSpecifier: isModuleSpecifier,
      isFlow: isFlow,
      isFlowType: isFlowType,
      isFlowBaseAnnotation: isFlowBaseAnnotation,
      isFlowDeclaration: isFlowDeclaration,
      isFlowPredicate: isFlowPredicate,
      isEnumBody: isEnumBody,
      isEnumMember: isEnumMember,
      isJSX: isJSX,
      isPrivate: isPrivate,
      isTSTypeElement: isTSTypeElement,
      isTSType: isTSType,
      isTSBaseType: isTSBaseType,
      isNumberLiteral: isNumberLiteral,
      isRegexLiteral: isRegexLiteral,
      isRestProperty: isRestProperty,
      isSpreadProperty: isSpreadProperty
    });
  
    var ReferencedIdentifier = {
      types: ["Identifier", "JSXIdentifier"],
      checkPath: function checkPath(path, opts) {
        var node = path.node,
            parent = path.parent;
  
        if (!isIdentifier(node, opts) && !isJSXMemberExpression(parent, opts)) {
          if (isJSXIdentifier(node, opts)) {
            if (react.isCompatTag(node.name)) return false;
          } else {
            return false;
          }
        }
  
        return isReferenced(node, parent, path.parentPath.parent);
      }
    };
    var ReferencedMemberExpression = {
      types: ["MemberExpression"],
      checkPath: function checkPath(_ref) {
        var node = _ref.node,
            parent = _ref.parent;
        return isMemberExpression(node) && isReferenced(node, parent);
      }
    };
    var BindingIdentifier = {
      types: ["Identifier"],
      checkPath: function checkPath(path) {
        var node = path.node,
            parent = path.parent;
        var grandparent = path.parentPath.parent;
        return isIdentifier(node) && isBinding(node, parent, grandparent);
      }
    };
    var Statement = {
      types: ["Statement"],
      checkPath: function checkPath(_ref2) {
        var node = _ref2.node,
            parent = _ref2.parent;
  
        if (isStatement(node)) {
          if (isVariableDeclaration(node)) {
            if (isForXStatement(parent, {
              left: node
            })) return false;
            if (isForStatement(parent, {
              init: node
            })) return false;
          }
  
          return true;
        } else {
          return false;
        }
      }
    };
    var Expression = {
      types: ["Expression"],
      checkPath: function checkPath(path) {
        if (path.isIdentifier()) {
          return path.isReferencedIdentifier();
        } else {
          return isExpression(path.node);
        }
      }
    };
    var Scope$2 = {
      types: ["Scopable", "Pattern"],
      checkPath: function checkPath(path) {
        return isScope(path.node, path.parent);
      }
    };
    var Referenced = {
      checkPath: function checkPath(path) {
        return isReferenced(path.node, path.parent);
      }
    };
    var BlockScoped = {
      checkPath: function checkPath(path) {
        return isBlockScoped$1(path.node);
      }
    };
    var Var = {
      types: ["VariableDeclaration"],
      checkPath: function checkPath(path) {
        return isVar$1(path.node);
      }
    };
    var User = {
      checkPath: function checkPath(path) {
        return path.node && !!path.node.loc;
      }
    };
    var Generated = {
      checkPath: function checkPath(path) {
        return !path.isUser();
      }
    };
    var Pure = {
      checkPath: function checkPath(path, opts) {
        return path.scope.isPure(path.node, opts);
      }
    };
    var Flow = {
      types: ["Flow", "ImportDeclaration", "ExportDeclaration", "ImportSpecifier"],
      checkPath: function checkPath(_ref3) {
        var node = _ref3.node;
  
        if (isFlow(node)) {
          return true;
        } else if (isImportDeclaration(node)) {
          return node.importKind === "type" || node.importKind === "typeof";
        } else if (isExportDeclaration(node)) {
          return node.exportKind === "type";
        } else if (isImportSpecifier(node)) {
          return node.importKind === "type" || node.importKind === "typeof";
        } else {
          return false;
        }
      }
    };
    var RestProperty = {
      types: ["RestElement"],
      checkPath: function checkPath(path) {
        return path.parentPath && path.parentPath.isObjectPattern();
      }
    };
    var SpreadProperty = {
      types: ["RestElement"],
      checkPath: function checkPath(path) {
        return path.parentPath && path.parentPath.isObjectExpression();
      }
    };
    var ExistentialTypeParam = {
      types: ["ExistsTypeAnnotation"]
    };
    var NumericLiteralTypeAnnotation = {
      types: ["NumberLiteralTypeAnnotation"]
    };
    var ForAwaitStatement = {
      types: ["ForOfStatement"],
      checkPath: function checkPath(_ref4) {
        var node = _ref4.node;
        return node["await"] === true;
      }
    };
  
    var virtualTypes = /*#__PURE__*/Object.freeze({
      __proto__: null,
      ReferencedIdentifier: ReferencedIdentifier,
      ReferencedMemberExpression: ReferencedMemberExpression,
      BindingIdentifier: BindingIdentifier,
      Statement: Statement,
      Expression: Expression,
      Scope: Scope$2,
      Referenced: Referenced,
      BlockScoped: BlockScoped,
      Var: Var,
      User: User,
      Generated: Generated,
      Pure: Pure,
      Flow: Flow,
      RestProperty: RestProperty,
      SpreadProperty: SpreadProperty,
      ExistentialTypeParam: ExistentialTypeParam,
      NumericLiteralTypeAnnotation: NumericLiteralTypeAnnotation,
      ForAwaitStatement: ForAwaitStatement
    });
  
    var s$1 = 1000;
    var m$2 = s$1 * 60;
    var h$1 = m$2 * 60;
    var d$1 = h$1 * 24;
    var w$1 = d$1 * 7;
    var y$1 = d$1 * 365.25;
  
    var ms$1 = function ms(val, options) {
      options = options || {};
      var type = typeof val;
  
      if (type === 'string' && val.length > 0) {
        return parse$9(val);
      } else if (type === 'number' && isFinite(val)) {
        return options["long"] ? fmtLong$1(val) : fmtShort$1(val);
      }
  
      throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val));
    };
  
    function parse$9(str) {
      str = String(str);
  
      if (str.length > 100) {
        return;
      }
  
      var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str);
  
      if (!match) {
        return;
      }
  
      var n = parseFloat(match[1]);
      var type = (match[2] || 'ms').toLowerCase();
  
      switch (type) {
        case 'years':
        case 'year':
        case 'yrs':
        case 'yr':
        case 'y':
          return n * y$1;
  
        case 'weeks':
        case 'week':
        case 'w':
          return n * w$1;
  
        case 'days':
        case 'day':
        case 'd':
          return n * d$1;
  
        case 'hours':
        case 'hour':
        case 'hrs':
        case 'hr':
        case 'h':
          return n * h$1;
  
        case 'minutes':
        case 'minute':
        case 'mins':
        case 'min':
        case 'm':
          return n * m$2;
  
        case 'seconds':
        case 'second':
        case 'secs':
        case 'sec':
        case 's':
          return n * s$1;
  
        case 'milliseconds':
        case 'millisecond':
        case 'msecs':
        case 'msec':
        case 'ms':
          return n;
  
        default:
          return undefined;
      }
    }
  
    function fmtShort$1(ms) {
      var msAbs = Math.abs(ms);
  
      if (msAbs >= d$1) {
        return Math.round(ms / d$1) + 'd';
      }
  
      if (msAbs >= h$1) {
        return Math.round(ms / h$1) + 'h';
      }
  
      if (msAbs >= m$2) {
        return Math.round(ms / m$2) + 'm';
      }
  
      if (msAbs >= s$1) {
        return Math.round(ms / s$1) + 's';
      }
  
      return ms + 'ms';
    }
  
    function fmtLong$1(ms) {
      var msAbs = Math.abs(ms);
  
      if (msAbs >= d$1) {
        return plural$1(ms, msAbs, d$1, 'day');
      }
  
      if (msAbs >= h$1) {
        return plural$1(ms, msAbs, h$1, 'hour');
      }
  
      if (msAbs >= m$2) {
        return plural$1(ms, msAbs, m$2, 'minute');
      }
  
      if (msAbs >= s$1) {
        return plural$1(ms, msAbs, s$1, 'second');
      }
  
      return ms + ' ms';
    }
  
    function plural$1(ms, msAbs, n, name) {
      var isPlural = msAbs >= n * 1.5;
      return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
    }
  
    function setup$2(env) {
      createDebug.debug = createDebug;
      createDebug["default"] = createDebug;
      createDebug.coerce = coerce;
      createDebug.disable = disable;
      createDebug.enable = enable;
      createDebug.enabled = enabled;
      createDebug.humanize = ms$1;
      createDebug.destroy = destroy;
      Object.keys(env).forEach(function (key) {
        createDebug[key] = env[key];
      });
      createDebug.names = [];
      createDebug.skips = [];
      createDebug.formatters = {};
  
      function selectColor(namespace) {
        var hash = 0;
  
        for (var i = 0; i < namespace.length; i++) {
          hash = (hash << 5) - hash + namespace.charCodeAt(i);
          hash |= 0;
        }
  
        return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
      }
  
      createDebug.selectColor = selectColor;
  
      function createDebug(namespace) {
        var prevTime;
        var enableOverride = null;
        var namespacesCache;
        var enabledCache;
  
        function debug() {
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          if (!debug.enabled) {
            return;
          }
  
          var self = debug;
          var curr = Number(new Date());
          var ms = curr - (prevTime || curr);
          self.diff = ms;
          self.prev = prevTime;
          self.curr = curr;
          prevTime = curr;
          args[0] = createDebug.coerce(args[0]);
  
          if (typeof args[0] !== 'string') {
            args.unshift('%O');
          }
  
          var index = 0;
          args[0] = args[0].replace(/%([a-zA-Z%])/g, function (match, format) {
            if (match === '%%') {
              return '%';
            }
  
            index++;
            var formatter = createDebug.formatters[format];
  
            if (typeof formatter === 'function') {
              var val = args[index];
              match = formatter.call(self, val);
              args.splice(index, 1);
              index--;
            }
  
            return match;
          });
          createDebug.formatArgs.call(self, args);
          var logFn = self.log || createDebug.log;
          logFn.apply(self, args);
        }
  
        debug.namespace = namespace;
        debug.useColors = createDebug.useColors();
        debug.color = createDebug.selectColor(namespace);
        debug.extend = extend;
        debug.destroy = createDebug.destroy;
        Object.defineProperty(debug, 'enabled', {
          enumerable: true,
          configurable: false,
          get: function get() {
            if (enableOverride !== null) {
              return enableOverride;
            }
  
            if (namespacesCache !== createDebug.namespaces) {
              namespacesCache = createDebug.namespaces;
              enabledCache = createDebug.enabled(namespace);
            }
  
            return enabledCache;
          },
          set: function set(v) {
            enableOverride = v;
          }
        });
  
        if (typeof createDebug.init === 'function') {
          createDebug.init(debug);
        }
  
        return debug;
      }
  
      function extend(namespace, delimiter) {
        var newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
        newDebug.log = this.log;
        return newDebug;
      }
  
      function enable(namespaces) {
        createDebug.save(namespaces);
        createDebug.namespaces = namespaces;
        createDebug.names = [];
        createDebug.skips = [];
        var i;
        var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
        var len = split.length;
  
        for (i = 0; i < len; i++) {
          if (!split[i]) {
            continue;
          }
  
          namespaces = split[i].replace(/\*/g, '.*?');
  
          if (namespaces[0] === '-') {
            createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
          } else {
            createDebug.names.push(new RegExp('^' + namespaces + '$'));
          }
        }
      }
  
      function disable() {
        var namespaces = [].concat(_toConsumableArray(createDebug.names.map(toNamespace)), _toConsumableArray(createDebug.skips.map(toNamespace).map(function (namespace) {
          return '-' + namespace;
        }))).join(',');
        createDebug.enable('');
        return namespaces;
      }
  
      function enabled(name) {
        if (name[name.length - 1] === '*') {
          return true;
        }
  
        var i;
        var len;
  
        for (i = 0, len = createDebug.skips.length; i < len; i++) {
          if (createDebug.skips[i].test(name)) {
            return false;
          }
        }
  
        for (i = 0, len = createDebug.names.length; i < len; i++) {
          if (createDebug.names[i].test(name)) {
            return true;
          }
        }
  
        return false;
      }
  
      function toNamespace(regexp) {
        return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*');
      }
  
      function coerce(val) {
        if (val instanceof Error) {
          return val.stack || val.message;
        }
  
        return val;
      }
  
      function destroy() {
        console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
      }
  
      createDebug.enable(createDebug.load());
      return createDebug;
    }
  
    var common$1 = setup$2;
  
    var browser$5 = createCommonjsModule(function (module, exports) {
      exports.formatArgs = formatArgs;
      exports.save = save;
      exports.load = load;
      exports.useColors = useColors;
      exports.storage = localstorage();
  
      exports.destroy = function () {
        var warned = false;
        return function () {
          if (!warned) {
            warned = true;
            console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
          }
        };
      }();
  
      exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'];
  
      function useColors() {
        if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
          return true;
        }
  
        if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
          return false;
        }
  
        return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
      }
  
      function formatArgs(args) {
        args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff);
  
        if (!this.useColors) {
          return;
        }
  
        var c = 'color: ' + this.color;
        args.splice(1, 0, c, 'color: inherit');
        var index = 0;
        var lastC = 0;
        args[0].replace(/%[a-zA-Z%]/g, function (match) {
          if (match === '%%') {
            return;
          }
  
          index++;
  
          if (match === '%c') {
            lastC = index;
          }
        });
        args.splice(lastC, 0, c);
      }
  
      exports.log = console.debug || console.log || function () {};
  
      function save(namespaces) {
        try {
          if (namespaces) {
            exports.storage.setItem('debug', namespaces);
          } else {
            exports.storage.removeItem('debug');
          }
        } catch (error) {}
      }
  
      function load() {
        var r;
  
        try {
          r = exports.storage.getItem('debug');
        } catch (error) {}
  
        if (!r && typeof browser$6 !== 'undefined' && 'env' in browser$6) {
          r = browser$6.env.DEBUG;
        }
  
        return r;
      }
  
      function localstorage() {
        try {
          return localStorage;
        } catch (error) {}
      }
  
      module.exports = common$1(exports);
      var formatters = module.exports.formatters;
  
      formatters.j = function (v) {
        try {
          return JSON.stringify(v);
        } catch (error) {
          return '[UnexpectedJSONParseError]: ' + error.message;
        }
      };
    }, "/$$rollup_base$$/packages/babel-traverse/node_modules/debug/src");
  
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            path = _ref.path,
            kind = _ref.kind;
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        this.scope = void 0;
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        this.kind = void 0;
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        this.constant = true;
        this.referencePaths = [];
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        this.references = 0;
        this.identifier = identifier;
        this.scope = scope;
        this.path = path;
        this.kind = kind;
        this.clearValue();
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      var _proto = Binding.prototype;
  
      _proto.deoptValue = function deoptValue() {
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        this.constantViolations.push(path);
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        this.referenced = true;
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        exportDeclaration.replaceWith(updatedDeclaration);
  
        if (needBindingRegistration) {
          scope.registerDeclaration(exportDeclaration);
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        return exportDeclaration;
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      exportDeclaration.insertAfter(aliasDeclar);
      exportDeclaration.replaceWith(declaration.node);
      return exportDeclaration;
    }
  
    var renameVisitor = {
      ReferencedIdentifier: function ReferencedIdentifier(_ref, state) {
        var node = _ref.node;
  
        if (node.name === state.oldName) {
          node.name = state.newName;
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      },
      Scope: function Scope(path, state) {
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        this.oldName = oldName;
        this.binding = binding;
      }
  
      var _proto = Renamer.prototype;
  
      _proto.maybeConvertFromExportDeclaration = function maybeConvertFromExportDeclaration(parentDeclar) {
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        if (!maybeExportDeclar.isExportDeclaration()) {
          return;
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        if (maybeExportDeclar.isExportDefaultDeclaration() && !maybeExportDeclar.get("declaration").node.id) {
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        splitExportDeclaration(maybeExportDeclar);
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      _proto.maybeConvertFromClassFunctionDeclaration = function maybeConvertFromClassFunctionDeclaration(path) {
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      _proto.maybeConvertFromClassFunctionExpression = function maybeConvertFromClassFunctionExpression(path) {
        return;
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      _proto.rename = function rename(block) {
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        var binding = this.binding,
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            path = binding.path;
        var parentDeclar = path.find(function (path) {
          return path.isDeclaration() || path.isFunctionExpression() || path.isClassExpression();
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        if (parentDeclar) {
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        var blockToTraverse = block || scope.block;
  
        if ((blockToTraverse == null ? void 0 : blockToTraverse.type) === "SwitchStatement") {
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        if (!block) {
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        if (parentDeclar) {
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      return Renamer;
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        var key = _step.value;
        if (key !== "key") path.skipKey(key);
      }
    }
  
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        name: false,
        NamedNodeMap: false,
        NavigationPreloadManager: false,
        navigator: false,
        Navigator: false,
        NetworkInformation: false,
        Node: false,
        NodeFilter: false,
        NodeIterator: false,
        NodeList: false,
        Notification: false,
        OfflineAudioCompletionEvent: false,
        OfflineAudioContext: false,
        offscreenBuffering: false,
        OffscreenCanvas: true,
        onabort: true,
        onafterprint: true,
        onanimationend: true,
        onanimationiteration: true,
        onanimationstart: true,
        onappinstalled: true,
        onauxclick: true,
        onbeforeinstallprompt: true,
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        oncancel: true,
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        oncanplaythrough: true,
        onchange: true,
        onclick: true,
        onclose: true,
        oncontextmenu: true,
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        ondblclick: true,
        ondevicemotion: true,
        ondeviceorientation: true,
        ondeviceorientationabsolute: true,
        ondrag: true,
        ondragend: true,
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        ondragover: true,
        ondragstart: true,
        ondrop: true,
        ondurationchange: true,
        onemptied: true,
        onended: true,
        onerror: true,
        onfocus: true,
        ongotpointercapture: true,
        onhashchange: true,
        oninput: true,
        oninvalid: true,
        onkeydown: true,
        onkeypress: true,
        onkeyup: true,
        onlanguagechange: true,
        onload: true,
        onloadeddata: true,
        onloadedmetadata: true,
        onloadstart: true,
        onlostpointercapture: true,
        onmessage: true,
        onmessageerror: true,
        onmousedown: true,
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        onmousemove: true,
        onmouseout: true,
        onmouseover: true,
        onmouseup: true,
        onmousewheel: true,
        onoffline: true,
        ononline: true,
        onpagehide: true,
        onpageshow: true,
        onpause: true,
        onplay: true,
        onplaying: true,
        onpointercancel: true,
        onpointerdown: true,
        onpointerenter: true,
        onpointerleave: true,
        onpointermove: true,
        onpointerout: true,
        onpointerover: true,
        onpointerup: true,
        onpopstate: true,
        onprogress: true,
        onratechange: true,
        onrejectionhandled: true,
        onreset: true,
        onresize: true,
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        onsearch: true,
        onseeked: true,
        onseeking: true,
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        onstorage: true,
        onsubmit: true,
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        ontimeupdate: true,
        ontoggle: true,
        ontransitionend: true,
        onunhandledrejection: true,
        onunload: true,
        onvolumechange: true,
        onwaiting: true,
        onwheel: true,
        open: false,
        openDatabase: false,
        opener: false,
        Option: false,
        origin: false,
        OscillatorNode: false,
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        outerWidth: false,
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        pageYOffset: false,
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        parent: false,
        Path2D: false,
        PaymentAddress: false,
        PaymentRequest: false,
        PaymentRequestUpdateEvent: false,
        PaymentResponse: false,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
        PerformanceLongTaskTiming: false,
        PerformanceMark: false,
        PerformanceMeasure: false,
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        PerformanceNavigationTiming: false,
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        PerformanceObserverEntryList: false,
        PerformancePaintTiming: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
        PeriodicWave: false,
        Permissions: false,
        PermissionStatus: false,
        personalbar: false,
        PhotoCapabilities: false,
        Plugin: false,
        PluginArray: false,
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        PresentationConnection: false,
        PresentationConnectionAvailableEvent: false,
        PresentationConnectionCloseEvent: false,
        PresentationConnectionList: false,
        PresentationReceiver: false,
        PresentationRequest: false,
        print: false,
        ProcessingInstruction: false,
        ProgressEvent: false,
        PromiseRejectionEvent: false,
        prompt: false,
        PushManager: false,
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        PushSubscriptionOptions: false,
        queueMicrotask: false,
        RadioNodeList: false,
        Range: false,
        ReadableStream: false,
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        RemotePlayback: false,
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        ResizeObserverEntry: false,
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        RTCIceCandidate: false,
        RTCIceGatherer: false,
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        RTCPeerConnection: false,
        RTCPeerConnectionIceEvent: false,
        RTCRtpContributingSource: false,
        RTCRtpReceiver: false,
        RTCRtpSender: false,
        RTCSctpTransport: false,
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        RTCStatsReport: false,
        RTCTrackEvent: false,
        screen: false,
        Screen: false,
        screenLeft: false,
        ScreenOrientation: false,
        screenTop: false,
        screenX: false,
        screenY: false,
        ScriptProcessorNode: false,
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        scrollbars: false,
        scrollBy: false,
        scrollTo: false,
        scrollX: false,
        scrollY: false,
        SecurityPolicyViolationEvent: false,
        Selection: false,
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        ServiceWorker: false,
        ServiceWorkerContainer: false,
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        SourceBufferList: false,
        speechSynthesis: false,
        SpeechSynthesisEvent: false,
        SpeechSynthesisUtterance: false,
        StaticRange: false,
        status: false,
        statusbar: false,
        StereoPannerNode: false,
        stop: false,
        Storage: false,
        StorageEvent: false,
        StorageManager: false,
        styleMedia: false,
        StyleSheet: false,
        StyleSheetList: false,
        SubtleCrypto: false,
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        SVGAnimatedString: false,
        SVGAnimatedTransformList: false,
        SVGAnimateElement: false,
        SVGAnimateMotionElement: false,
        SVGAnimateTransformElement: false,
        SVGAnimationElement: false,
        SVGCircleElement: false,
        SVGClipPathElement: false,
        SVGComponentTransferFunctionElement: false,
        SVGDefsElement: false,
        SVGDescElement: false,
        SVGDiscardElement: false,
        SVGElement: false,
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        SVGFEBlendElement: false,
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        SVGFEDistantLightElement: false,
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        SVGFEFuncRElement: false,
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        SVGFEMorphologyElement: false,
        SVGFEOffsetElement: false,
        SVGFEPointLightElement: false,
        SVGFESpecularLightingElement: false,
        SVGFESpotLightElement: false,
        SVGFETileElement: false,
        SVGFETurbulenceElement: false,
        SVGFilterElement: false,
        SVGForeignObjectElement: false,
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        SVGGeometryElement: false,
        SVGGradientElement: false,
        SVGGraphicsElement: false,
        SVGImageElement: false,
        SVGLength: false,
        SVGLengthList: false,
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        SVGLineElement: false,
        SVGMarkerElement: false,
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        SVGPolylineElement: false,
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        SVGRect: false,
        SVGRectElement: false,
        SVGScriptElement: false,
        SVGSetElement: false,
        SVGStopElement: false,
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        SVGTextPositioningElement: false,
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        SVGTransformList: false,
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        SVGUseElement: false,
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        Text: false,
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        TextMetrics: false,
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        TextTrackList: false,
        TimeRanges: false,
        toolbar: false,
        top: false,
        Touch: false,
        TouchEvent: false,
        TouchList: false,
        TrackEvent: false,
        TransitionEvent: false,
        TreeWalker: false,
        UIEvent: false,
        URL: false,
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        ValidityState: false,
        visualViewport: false,
        VisualViewport: false,
        VTTCue: false,
        WaveShaperNode: false,
        WebAssembly: false,
        WebGL2RenderingContext: false,
        WebGLActiveInfo: false,
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        WheelEvent: false,
        window: false,
        Window: false,
        Worker: false,
        WritableStream: false,
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        XMLHttpRequest: false,
        XMLHttpRequestEventTarget: false,
        XMLHttpRequestUpload: false,
        XMLSerializer: false,
        XPathEvaluator: false,
        XPathExpression: false,
        XPathResult: false,
        XSLTProcessor: false
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        applicationCache: false,
        atob: false,
        Blob: false,
        BroadcastChannel: false,
        btoa: false,
        Cache: false,
        caches: false,
        clearInterval: false,
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        close: true,
        console: false,
        fetch: false,
        FileReaderSync: false,
        FormData: false,
        Headers: false,
        IDBCursor: false,
        IDBCursorWithValue: false,
        IDBDatabase: false,
        IDBFactory: false,
        IDBIndex: false,
        IDBKeyRange: false,
        IDBObjectStore: false,
        IDBOpenDBRequest: false,
        IDBRequest: false,
        IDBTransaction: false,
        IDBVersionChangeEvent: false,
        ImageData: false,
        importScripts: true,
        indexedDB: false,
        location: false,
        MessageChannel: false,
        MessagePort: false,
        name: false,
        navigator: false,
        Notification: false,
        onclose: true,
        onconnect: true,
        onerror: true,
        onlanguagechange: true,
        onmessage: true,
        onoffline: true,
        ononline: true,
        onrejectionhandled: true,
        onunhandledrejection: true,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
        PerformanceMark: false,
        PerformanceMeasure: false,
        PerformanceNavigation: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
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        queueMicrotask: false,
        removeEventListener: false,
        Request: false,
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        self: true,
        ServiceWorkerRegistration: false,
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        setTimeout: false,
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        TextEncoder: false,
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        URLSearchParams: false,
        WebSocket: false,
        Worker: false,
        WorkerGlobalScope: false,
        XMLHttpRequest: false
    };
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        __filename: false,
        Buffer: false,
        clearImmediate: false,
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        clearTimeout: false,
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        exports: true,
        global: false,
        "Intl": false,
        module: false,
        process: false,
        queueMicrotask: false,
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        setImmediate: false,
        setInterval: false,
        setTimeout: false,
        TextDecoder: false,
        TextEncoder: false,
        URL: false,
        URLSearchParams: false
    };
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        global: false,
        module: false,
        require: false
    };
    var amd$1 = {
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        require: false
    };
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        afterEach: false,
        before: false,
        beforeEach: false,
        context: false,
        describe: false,
        it: false,
        mocha: false,
        run: false,
        setup: false,
        specify: false,
        suite: false,
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        teardown: false,
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        xit: false,
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        describe: false,
        expect: false,
        fail: false,
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        jasmine: false,
        pending: false,
        runs: false,
        spyOn: false,
        spyOnProperty: false,
        waits: false,
        waitsFor: false,
        xdescribe: false,
        xit: false
    };
    var jest$1 = {
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        describe: false,
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        fit: false,
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        jest: false,
        pit: false,
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        test: false,
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        xit: false,
        xtest: false
    };
    var qunit$1 = {
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        deepEqual: false,
        equal: false,
        expect: false,
        module: false,
        notDeepEqual: false,
        notEqual: false,
        notOk: false,
        notPropEqual: false,
        notStrictEqual: false,
        ok: false,
        propEqual: false,
        QUnit: false,
        raises: false,
        start: false,
        stop: false,
        strictEqual: false,
        test: false,
        throws: false
    };
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        exports: true,
        phantom: true,
        require: true,
        WebPage: true
    };
    var couch$1 = {
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        exports: false,
        getRow: false,
        log: false,
        module: false,
        provides: false,
        require: false,
        respond: false,
        send: false,
        start: false,
        sum: false
    };
    var rhino$1 = {
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        deserialize: false,
        gc: false,
        help: false,
        importClass: false,
        importPackage: false,
        java: false,
        load: false,
        loadClass: false,
        Packages: false,
        print: false,
        quit: false,
        readFile: false,
        readUrl: false,
        runCommand: false,
        seal: false,
        serialize: false,
        spawn: false,
        sync: false,
        toint32: false,
        version: false
    };
    var nashorn$1 = {
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        __FILE__: false,
        __LINE__: false,
        com: false,
        edu: false,
        exit: false,
        java: false,
        Java: false,
        javafx: false,
        JavaImporter: false,
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        JSAdapter: false,
        load: false,
        loadWithNewGlobal: false,
        org: false,
        Packages: false,
        print: false,
        quit: false
    };
    var wsh$1 = {
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        Enumerator: true,
        GetObject: true,
        ScriptEngine: true,
        ScriptEngineBuildVersion: true,
        ScriptEngineMajorVersion: true,
        ScriptEngineMinorVersion: true,
        VBArray: true,
        WScript: true,
        WSH: true,
        XDomainRequest: true
    };
    var jquery$1 = {
        $: false,
        jQuery: false
    };
    var yui$1 = {
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        YAHOO_config: false,
        YUI: false,
        YUI_config: false
    };
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        cd: false,
        chmod: false,
        config: false,
        cp: false,
        dirs: false,
        echo: false,
        env: false,
        error: false,
        exec: false,
        exit: false,
        find: false,
        grep: false,
        ln: false,
        ls: false,
        mkdir: false,
        mv: false,
        popd: false,
        pushd: false,
        pwd: false,
        rm: false,
        sed: false,
        set: false,
        target: false,
        tempdir: false,
        test: false,
        touch: false,
        which: false
    };
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        $$: false,
        $A: false,
        $break: false,
        $continue: false,
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        $H: false,
        $R: false,
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        Abstract: false,
        Ajax: false,
        Autocompleter: false,
        Builder: false,
        Class: false,
        Control: false,
        Draggable: false,
        Draggables: false,
        Droppables: false,
        Effect: false,
        Element: false,
        Enumerable: false,
        Event: false,
        Field: false,
        Form: false,
        Hash: false,
        Insertion: false,
        ObjectRange: false,
        PeriodicalExecuter: false,
        Position: false,
        Prototype: false,
        Scriptaculous: false,
        Selector: false,
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        Template: false,
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        Try: false
    };
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        $: false,
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        AccountsServer: false,
        App: false,
        Assets: false,
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        check: false,
        Cordova: false,
        DDP: false,
        DDPRateLimiter: false,
        DDPServer: false,
        Deps: false,
        EJSON: false,
        Email: false,
        HTTP: false,
        Log: false,
        Match: false,
        Meteor: false,
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        MongoInternals: false,
        Npm: false,
        Package: false,
        Plugin: false,
        process: false,
        Random: false,
        ReactiveDict: false,
        ReactiveVar: false,
        Router: false,
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        Session: false,
        share: false,
        Spacebars: false,
        Template: false,
        Tinytest: false,
        Tracker: false,
        UI: false,
        Utils: false,
        WebApp: false,
        WebAppInternals: false
    };
    var mongo$1 = {
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        _rand: false,
        BulkWriteResult: false,
        cat: false,
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        connect: false,
        db: false,
        getHostName: false,
        getMemInfo: false,
        hostname: false,
        ISODate: false,
        listFiles: false,
        load: false,
        ls: false,
        md5sumFile: false,
        mkdir: false,
        Mongo: false,
        NumberInt: false,
        NumberLong: false,
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        printjson: false,
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        quit: false,
        removeFile: false,
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        sh: false,
        UUID: false,
        version: false,
        WriteResult: false
    };
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        ObjC: false,
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        Ref: false
    };
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        caches: false,
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        Client: false,
        clients: false,
        Clients: false,
        close: true,
        console: false,
        ExtendableEvent: false,
        ExtendableMessageEvent: false,
        fetch: false,
        FetchEvent: false,
        FileReaderSync: false,
        FormData: false,
        Headers: false,
        IDBCursor: false,
        IDBCursorWithValue: false,
        IDBDatabase: false,
        IDBFactory: false,
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        IDBKeyRange: false,
        IDBObjectStore: false,
        IDBOpenDBRequest: false,
        IDBRequest: false,
        IDBTransaction: false,
        IDBVersionChangeEvent: false,
        ImageData: false,
        importScripts: false,
        indexedDB: false,
        location: false,
        MessageChannel: false,
        MessagePort: false,
        name: false,
        navigator: false,
        Notification: false,
        onclose: true,
        onconnect: true,
        onerror: true,
        onfetch: true,
        oninstall: true,
        onlanguagechange: true,
        onmessage: true,
        onmessageerror: true,
        onnotificationclick: true,
        onnotificationclose: true,
        onoffline: true,
        ononline: true,
        onpush: true,
        onpushsubscriptionchange: true,
        onrejectionhandled: true,
        onsync: true,
        onunhandledrejection: true,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
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        PerformanceMeasure: false,
        PerformanceNavigation: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
        postMessage: true,
        "Promise": false,
        queueMicrotask: false,
        registration: false,
        removeEventListener: false,
        Request: false,
        Response: false,
        self: false,
        ServiceWorker: false,
        ServiceWorkerContainer: false,
        ServiceWorkerGlobalScope: false,
        ServiceWorkerMessageEvent: false,
        ServiceWorkerRegistration: false,
        setInterval: false,
        setTimeout: false,
        skipWaiting: false,
        TextDecoder: false,
        TextEncoder: false,
        URL: false,
        URLSearchParams: false,
        WebSocket: false,
        WindowClient: false,
        Worker: false,
        WorkerGlobalScope: false,
        XMLHttpRequest: false
    };
    var atomtest$1 = {
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        fakeClearInterval: false,
        fakeClearTimeout: false,
        fakeSetInterval: false,
        fakeSetTimeout: false,
        resetTimeouts: false,
        waitsForPromise: false
    };
    var embertest$1 = {
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        click: false,
        currentPath: false,
        currentRouteName: false,
        currentURL: false,
        fillIn: false,
        find: false,
        findAll: false,
        findWithAssert: false,
        keyEvent: false,
        pauseTest: false,
        resumeTest: false,
        triggerEvent: false,
        visit: false,
        wait: false
    };
    var protractor$1 = {
        $: false,
        $$: false,
        browser: false,
        by: false,
        By: false,
        DartObject: false,
        element: false,
        protractor: false
    };
    var webextensions$1 = {
        browser: false,
        chrome: false,
        opr: false
    };
    var greasemonkey$1 = {
        cloneInto: false,
        createObjectIn: false,
        exportFunction: false,
        GM: false,
        GM_addStyle: false,
        GM_deleteValue: false,
        GM_getResourceText: false,
        GM_getResourceURL: false,
        GM_getValue: false,
        GM_info: false,
        GM_listValues: false,
        GM_log: false,
        GM_openInTab: false,
        GM_registerMenuCommand: false,
        GM_setClipboard: false,
        GM_setValue: false,
        GM_xmlhttpRequest: false,
        unsafeWindow: false
    };
    var devtools$1 = {
        $: false,
        $_: false,
        $$: false,
        $0: false,
        $1: false,
        $2: false,
        $3: false,
        $4: false,
        $x: false,
        chrome: false,
        clear: false,
        copy: false,
        debug: false,
        dir: false,
        dirxml: false,
        getEventListeners: false,
        inspect: false,
        keys: false,
        monitor: false,
        monitorEvents: false,
        profile: false,
        profileEnd: false,
        queryObjects: false,
        table: false,
        undebug: false,
        unmonitor: false,
        unmonitorEvents: false,
        values: false
    };
    var require$$0$8 = {
        builtin: builtin$1,
        es5: es5$1,
        es2015: es2015$1,
        es2017: es2017$1,
        browser: browser$4,
        worker: worker$1,
        node: node$1,
        commonjs: commonjs$1,
        amd: amd$1,
        mocha: mocha$1,
        jasmine: jasmine$1,
        jest: jest$1,
        qunit: qunit$1,
        phantomjs: phantomjs$1,
        couch: couch$1,
        rhino: rhino$1,
        nashorn: nashorn$1,
        wsh: wsh$1,
        jquery: jquery$1,
        yui: yui$1,
        shelljs: shelljs$1,
        prototypejs: prototypejs$1,
        meteor: meteor$1,
        mongo: mongo$1,
        applescript: applescript$1,
        serviceworker: serviceworker$1,
        atomtest: atomtest$1,
        embertest: embertest$1,
        protractor: protractor$1,
        "shared-node-browser": {
        clearInterval: false,
        clearTimeout: false,
        console: false,
        setInterval: false,
        setTimeout: false,
        URL: false,
        URLSearchParams: false
    },
        webextensions: webextensions$1,
        greasemonkey: greasemonkey$1,
        devtools: devtools$1
    };
  
    var globalsBABEL_8_BREAKINGFalse$1 = require$$0$8;
  
    var globals$1 = globalsBABEL_8_BREAKINGFalse$1;
  
    var path$3 = new WeakMap();
    var scope = new WeakMap();
    function clear() {
      clearPath();
      clearScope();
    }
    function clearPath() {
      path$3 = new WeakMap();
    }
    function clearScope() {
      scope = new WeakMap();
    }
  
    var cache$4 = /*#__PURE__*/Object.freeze({
      __proto__: null,
      get path () { return path$3; },
      get scope () { return scope; },
      clear: clear,
      clearPath: clearPath,
      clearScope: clearScope
    });
  
    function gatherNodeParts(node, parts) {
      switch (node == null ? void 0 : node.type) {
        default:
          if (isModuleDeclaration(node)) {
            if ((isExportAllDeclaration(node) || isExportNamedDeclaration(node) || isImportDeclaration(node)) && node.source) {
              gatherNodeParts(node.source, parts);
            } else if ((isExportNamedDeclaration(node) || isImportDeclaration(node)) && node.specifiers && node.specifiers.length) {
              for (var _iterator = _createForOfIteratorHelperLoose(node.specifiers), _step; !(_step = _iterator()).done;) {
                var e = _step.value;
                gatherNodeParts(e, parts);
              }
            } else if ((isExportDefaultDeclaration(node) || isExportNamedDeclaration(node)) && node.declaration) {
              gatherNodeParts(node.declaration, parts);
            }
          } else if (isModuleSpecifier(node)) {
            gatherNodeParts(node.local, parts);
          } else if (isLiteral(node)) {
            parts.push(node.value);
          }
  
          break;
  
        case "MemberExpression":
        case "OptionalMemberExpression":
        case "JSXMemberExpression":
          gatherNodeParts(node.object, parts);
          gatherNodeParts(node.property, parts);
          break;
  
        case "Identifier":
        case "JSXIdentifier":
          parts.push(node.name);
          break;
  
        case "CallExpression":
        case "OptionalCallExpression":
        case "NewExpression":
          gatherNodeParts(node.callee, parts);
          break;
  
        case "ObjectExpression":
        case "ObjectPattern":
          for (var _iterator2 = _createForOfIteratorHelperLoose(node.properties), _step2; !(_step2 = _iterator2()).done;) {
            var _e = _step2.value;
            gatherNodeParts(_e, parts);
          }
  
          break;
  
        case "SpreadElement":
        case "RestElement":
          gatherNodeParts(node.argument, parts);
          break;
  
        case "ObjectProperty":
        case "ObjectMethod":
        case "ClassProperty":
        case "ClassMethod":
        case "ClassPrivateProperty":
        case "ClassPrivateMethod":
          gatherNodeParts(node.key, parts);
          break;
  
        case "ThisExpression":
          parts.push("this");
          break;
  
        case "Super":
          parts.push("super");
          break;
  
        case "Import":
          parts.push("import");
          break;
  
        case "DoExpression":
          parts.push("do");
          break;
  
        case "YieldExpression":
          parts.push("yield");
          gatherNodeParts(node.argument, parts);
          break;
  
        case "AwaitExpression":
          parts.push("await");
          gatherNodeParts(node.argument, parts);
          break;
  
        case "AssignmentExpression":
          gatherNodeParts(node.left, parts);
          break;
  
        case "VariableDeclarator":
          gatherNodeParts(node.id, parts);
          break;
  
        case "FunctionExpression":
        case "FunctionDeclaration":
        case "ClassExpression":
        case "ClassDeclaration":
          gatherNodeParts(node.id, parts);
          break;
  
        case "PrivateName":
          gatherNodeParts(node.id, parts);
          break;
  
        case "ParenthesizedExpression":
          gatherNodeParts(node.expression, parts);
          break;
  
        case "UnaryExpression":
        case "UpdateExpression":
          gatherNodeParts(node.argument, parts);
          break;
  
        case "MetaProperty":
          gatherNodeParts(node.meta, parts);
          gatherNodeParts(node.property, parts);
          break;
  
        case "JSXElement":
          gatherNodeParts(node.openingElement, parts);
          break;
  
        case "JSXOpeningElement":
          parts.push(node.name);
          break;
  
        case "JSXFragment":
          gatherNodeParts(node.openingFragment, parts);
          break;
  
        case "JSXOpeningFragment":
          parts.push("Fragment");
          break;
  
        case "JSXNamespacedName":
          gatherNodeParts(node.namespace, parts);
          gatherNodeParts(node.name, parts);
          break;
      }
    }
  
    var collectorVisitor = {
      For: function For(path) {
        for (var _iterator3 = _createForOfIteratorHelperLoose(FOR_INIT_KEYS), _step3; !(_step3 = _iterator3()).done;) {
          var key = _step3.value;
          var declar = path.get(key);
  
          if (declar.isVar()) {
            var parentScope = path.scope.getFunctionParent() || path.scope.getProgramParent();
            parentScope.registerBinding("var", declar);
          }
        }
      },
      Declaration: function Declaration(path) {
        if (path.isBlockScoped()) return;
        if (path.isExportDeclaration()) return;
        var parent = path.scope.getFunctionParent() || path.scope.getProgramParent();
        parent.registerDeclaration(path);
      },
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        state.references.push(path);
      },
      ForXStatement: function ForXStatement(path, state) {
        var left = path.get("left");
  
        if (left.isPattern() || left.isIdentifier()) {
          state.constantViolations.push(path);
        }
      },
      ExportDeclaration: {
        exit: function exit(path) {
          var node = path.node,
              scope = path.scope;
          if (isExportAllDeclaration(node)) return;
          var declar = node.declaration;
  
          if (isClassDeclaration(declar) || isFunctionDeclaration(declar)) {
            var id = declar.id;
            if (!id) return;
            var binding = scope.getBinding(id.name);
            if (binding) binding.reference(path);
          } else if (isVariableDeclaration(declar)) {
            for (var _iterator4 = _createForOfIteratorHelperLoose(declar.declarations), _step4; !(_step4 = _iterator4()).done;) {
              var decl = _step4.value;
  
              for (var _i = 0, _Object$keys = Object.keys(getBindingIdentifiers$1(decl)); _i < _Object$keys.length; _i++) {
                var _name = _Object$keys[_i];
  
                var _binding = scope.getBinding(_name);
  
                if (_binding) _binding.reference(path);
              }
            }
          }
        }
      },
      LabeledStatement: function LabeledStatement(path) {
        path.scope.getBlockParent().registerDeclaration(path);
      },
      AssignmentExpression: function AssignmentExpression(path, state) {
        state.assignments.push(path);
      },
      UpdateExpression: function UpdateExpression(path, state) {
        state.constantViolations.push(path);
      },
      UnaryExpression: function UnaryExpression(path, state) {
        if (path.node.operator === "delete") {
          state.constantViolations.push(path);
        }
      },
      BlockScoped: function BlockScoped(path) {
        var scope = path.scope;
        if (scope.path === path) scope = scope.parent;
        var parent = scope.getBlockParent();
        parent.registerDeclaration(path);
  
        if (path.isClassDeclaration() && path.node.id) {
          var id = path.node.id;
          var _name2 = id.name;
          path.scope.bindings[_name2] = path.scope.parent.getBinding(_name2);
        }
      },
      CatchClause: function CatchClause(path) {
        path.scope.registerBinding("let", path);
      },
      Function: function Function(path) {
        if (path.isFunctionExpression() && path.has("id") && !path.get("id").node[NOT_LOCAL_BINDING]) {
          path.scope.registerBinding("local", path.get("id"), path);
        }
  
        var params = path.get("params");
  
        for (var _iterator5 = _createForOfIteratorHelperLoose(params), _step5; !(_step5 = _iterator5()).done;) {
          var param = _step5.value;
          path.scope.registerBinding("param", param);
        }
      },
      ClassExpression: function ClassExpression(path) {
        if (path.has("id") && !path.get("id").node[NOT_LOCAL_BINDING]) {
          path.scope.registerBinding("local", path);
        }
      }
    };
    var uid = 0;
  
    var Scope$1 = function () {
      function Scope(path) {
        this.uid = void 0;
        this.path = void 0;
        this.block = void 0;
        this.labels = void 0;
        this.inited = void 0;
        this.bindings = void 0;
        this.references = void 0;
        this.globals = void 0;
        this.uids = void 0;
        this.data = void 0;
        this.crawling = void 0;
        var node = path.node;
        var cached = scope.get(node);
  
        if ((cached == null ? void 0 : cached.path) === path) {
          return cached;
        }
  
        scope.set(node, this);
        this.uid = uid++;
        this.block = node;
        this.path = path;
        this.labels = new Map();
        this.inited = false;
      }
  
      var _proto = Scope.prototype;
  
      _proto.traverse = function traverse$1(node, opts, state) {
        traverse(node, opts, this, state, this.path);
      };
  
      _proto.generateDeclaredUidIdentifier = function generateDeclaredUidIdentifier(name) {
        var id = this.generateUidIdentifier(name);
        this.push({
          id: id
        });
        return cloneNode(id);
      };
  
      _proto.generateUidIdentifier = function generateUidIdentifier(name) {
        return identifier(this.generateUid(name));
      };
  
      _proto.generateUid = function generateUid(name) {
        if (name === void 0) {
          name = "temp";
        }
  
        name = toIdentifier(name).replace(/^_+/, "").replace(/[0-9]+$/g, "");
        var uid;
        var i = 1;
  
        do {
          uid = this._generateUid(name, i);
          i++;
        } while (this.hasLabel(uid) || this.hasBinding(uid) || this.hasGlobal(uid) || this.hasReference(uid));
  
        var program = this.getProgramParent();
        program.references[uid] = true;
        program.uids[uid] = true;
        return uid;
      };
  
      _proto._generateUid = function _generateUid(name, i) {
        var id = name;
        if (i > 1) id += i;
        return "_" + id;
      };
  
      _proto.generateUidBasedOnNode = function generateUidBasedOnNode(node, defaultName) {
        var parts = [];
        gatherNodeParts(node, parts);
        var id = parts.join("$");
        id = id.replace(/^_/, "") || defaultName || "ref";
        return this.generateUid(id.slice(0, 20));
      };
  
      _proto.generateUidIdentifierBasedOnNode = function generateUidIdentifierBasedOnNode(node, defaultName) {
        return identifier(this.generateUidBasedOnNode(node, defaultName));
      };
  
      _proto.isStatic = function isStatic(node) {
        if (isThisExpression(node) || isSuper(node)) {
          return true;
        }
  
        if (isIdentifier(node)) {
          var binding = this.getBinding(node.name);
  
          if (binding) {
            return binding.constant;
          } else {
            return this.hasBinding(node.name);
          }
        }
  
        return false;
      };
  
      _proto.maybeGenerateMemoised = function maybeGenerateMemoised(node, dontPush) {
        if (this.isStatic(node)) {
          return null;
        } else {
          var id = this.generateUidIdentifierBasedOnNode(node);
  
          if (!dontPush) {
            this.push({
              id: id
            });
            return cloneNode(id);
          }
  
          return id;
        }
      };
  
      _proto.checkBlockScopedCollisions = function checkBlockScopedCollisions(local, kind, name, id) {
        if (kind === "param") return;
        if (local.kind === "local") return;
        var duplicate = kind === "let" || local.kind === "let" || local.kind === "const" || local.kind === "module" || local.kind === "param" && (kind === "let" || kind === "const");
  
        if (duplicate) {
          throw this.hub.buildError(id, "Duplicate declaration \"" + name + "\"", TypeError);
        }
      };
  
      _proto.rename = function rename(oldName, newName, block) {
        var binding = this.getBinding(oldName);
  
        if (binding) {
          newName = newName || this.generateUidIdentifier(oldName).name;
          return new Renamer(binding, oldName, newName).rename(block);
        }
      };
  
      _proto._renameFromMap = function _renameFromMap(map, oldName, newName, value) {
        if (map[oldName]) {
          map[newName] = value;
          map[oldName] = null;
        }
      };
  
      _proto.dump = function dump() {
        var sep = "-".repeat(60);
        console.log(sep);
        var scope = this;
  
        do {
          console.log("#", scope.block.type);
  
          for (var _i2 = 0, _Object$keys2 = Object.keys(scope.bindings); _i2 < _Object$keys2.length; _i2++) {
            var _name3 = _Object$keys2[_i2];
            var binding = scope.bindings[_name3];
            console.log(" -", _name3, {
              constant: binding.constant,
              references: binding.references,
              violations: binding.constantViolations.length,
              kind: binding.kind
            });
          }
        } while (scope = scope.parent);
  
        console.log(sep);
      };
  
      _proto.toArray = function toArray(node, i, arrayLikeIsIterable) {
        if (isIdentifier(node)) {
          var binding = this.getBinding(node.name);
  
          if (binding != null && binding.constant && binding.path.isGenericType("Array")) {
            return node;
          }
        }
  
        if (isArrayExpression(node)) {
          return node;
        }
  
        if (isIdentifier(node, {
          name: "arguments"
        })) {
          return callExpression(memberExpression(memberExpression(memberExpression(identifier("Array"), identifier("prototype")), identifier("slice")), identifier("call")), [node]);
        }
  
        var helperName;
        var args = [node];
  
        if (i === true) {
          helperName = "toConsumableArray";
        } else if (i) {
          args.push(numericLiteral(i));
          helperName = "slicedToArray";
        } else {
          helperName = "toArray";
        }
  
        if (arrayLikeIsIterable) {
          args.unshift(this.hub.addHelper(helperName));
          helperName = "maybeArrayLike";
        }
  
        return callExpression(this.hub.addHelper(helperName), args);
      };
  
      _proto.hasLabel = function hasLabel(name) {
        return !!this.getLabel(name);
      };
  
      _proto.getLabel = function getLabel(name) {
        return this.labels.get(name);
      };
  
      _proto.registerLabel = function registerLabel(path) {
        this.labels.set(path.node.label.name, path);
      };
  
      _proto.registerDeclaration = function registerDeclaration(path) {
        if (path.isLabeledStatement()) {
          this.registerLabel(path);
        } else if (path.isFunctionDeclaration()) {
          this.registerBinding("hoisted", path.get("id"), path);
        } else if (path.isVariableDeclaration()) {
          var declarations = path.get("declarations");
  
          for (var _iterator6 = _createForOfIteratorHelperLoose(declarations), _step6; !(_step6 = _iterator6()).done;) {
            var declar = _step6.value;
            this.registerBinding(path.node.kind, declar);
          }
        } else if (path.isClassDeclaration()) {
          this.registerBinding("let", path);
        } else if (path.isImportDeclaration()) {
          var specifiers = path.get("specifiers");
  
          for (var _iterator7 = _createForOfIteratorHelperLoose(specifiers), _step7; !(_step7 = _iterator7()).done;) {
            var specifier = _step7.value;
            this.registerBinding("module", specifier);
          }
        } else if (path.isExportDeclaration()) {
          var _declar = path.get("declaration");
  
          if (_declar.isClassDeclaration() || _declar.isFunctionDeclaration() || _declar.isVariableDeclaration()) {
            this.registerDeclaration(_declar);
          }
        } else {
          this.registerBinding("unknown", path);
        }
      };
  
      _proto.buildUndefinedNode = function buildUndefinedNode() {
        return unaryExpression("void", numericLiteral(0), true);
      };
  
      _proto.registerConstantViolation = function registerConstantViolation(path) {
        var ids = path.getBindingIdentifiers();
  
        for (var _i3 = 0, _Object$keys3 = Object.keys(ids); _i3 < _Object$keys3.length; _i3++) {
          var _name4 = _Object$keys3[_i3];
          var binding = this.getBinding(_name4);
          if (binding) binding.reassign(path);
        }
      };
  
      _proto.registerBinding = function registerBinding(kind, path, bindingPath) {
        if (bindingPath === void 0) {
          bindingPath = path;
        }
  
        if (!kind) throw new ReferenceError("no `kind`");
  
        if (path.isVariableDeclaration()) {
          var declarators = path.get("declarations");
  
          for (var _iterator8 = _createForOfIteratorHelperLoose(declarators), _step8; !(_step8 = _iterator8()).done;) {
            var declar = _step8.value;
            this.registerBinding(kind, declar);
          }
  
          return;
        }
  
        var parent = this.getProgramParent();
        var ids = path.getOuterBindingIdentifiers(true);
  
        for (var _i4 = 0, _Object$keys4 = Object.keys(ids); _i4 < _Object$keys4.length; _i4++) {
          var _name5 = _Object$keys4[_i4];
          parent.references[_name5] = true;
  
          for (var _iterator9 = _createForOfIteratorHelperLoose(ids[_name5]), _step9; !(_step9 = _iterator9()).done;) {
            var id = _step9.value;
            var local = this.getOwnBinding(_name5);
  
            if (local) {
              if (local.identifier === id) continue;
              this.checkBlockScopedCollisions(local, kind, _name5, id);
            }
  
            if (local) {
              this.registerConstantViolation(bindingPath);
            } else {
              this.bindings[_name5] = new Binding({
                identifier: id,
                scope: this,
                path: bindingPath,
                kind: kind
              });
            }
          }
        }
      };
  
      _proto.addGlobal = function addGlobal(node) {
        this.globals[node.name] = node;
      };
  
      _proto.hasUid = function hasUid(name) {
        var scope = this;
  
        do {
          if (scope.uids[name]) return true;
        } while (scope = scope.parent);
  
        return false;
      };
  
      _proto.hasGlobal = function hasGlobal(name) {
        var scope = this;
  
        do {
          if (scope.globals[name]) return true;
        } while (scope = scope.parent);
  
        return false;
      };
  
      _proto.hasReference = function hasReference(name) {
        return !!this.getProgramParent().references[name];
      };
  
      _proto.isPure = function isPure(node, constantsOnly) {
        if (isIdentifier(node)) {
          var binding = this.getBinding(node.name);
          if (!binding) return false;
          if (constantsOnly) return binding.constant;
          return true;
        } else if (isClass(node)) {
          if (node.superClass && !this.isPure(node.superClass, constantsOnly)) {
            return false;
          }
  
          return this.isPure(node.body, constantsOnly);
        } else if (isClassBody(node)) {
          for (var _iterator10 = _createForOfIteratorHelperLoose(node.body), _step10; !(_step10 = _iterator10()).done;) {
            var method = _step10.value;
            if (!this.isPure(method, constantsOnly)) return false;
          }
  
          return true;
        } else if (isBinary(node)) {
          return this.isPure(node.left, constantsOnly) && this.isPure(node.right, constantsOnly);
        } else if (isArrayExpression(node)) {
          for (var _iterator11 = _createForOfIteratorHelperLoose(node.elements), _step11; !(_step11 = _iterator11()).done;) {
            var elem = _step11.value;
            if (!this.isPure(elem, constantsOnly)) return false;
          }
  
          return true;
        } else if (isObjectExpression(node)) {
          for (var _iterator12 = _createForOfIteratorHelperLoose(node.properties), _step12; !(_step12 = _iterator12()).done;) {
            var prop = _step12.value;
            if (!this.isPure(prop, constantsOnly)) return false;
          }
  
          return true;
        } else if (isMethod(node)) {
          if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
          if (node.kind === "get" || node.kind === "set") return false;
          return true;
        } else if (isProperty(node)) {
          if (node.computed && !this.isPure(node.key, constantsOnly)) return false;
          return this.isPure(node.value, constantsOnly);
        } else if (isUnaryExpression(node)) {
          return this.isPure(node.argument, constantsOnly);
        } else if (isTaggedTemplateExpression(node)) {
          return matchesPattern$1(node.tag, "String.raw") && !this.hasBinding("String", true) && this.isPure(node.quasi, constantsOnly);
        } else if (isTemplateLiteral(node)) {
          for (var _iterator13 = _createForOfIteratorHelperLoose(node.expressions), _step13; !(_step13 = _iterator13()).done;) {
            var expression = _step13.value;
            if (!this.isPure(expression, constantsOnly)) return false;
          }
  
          return true;
        } else {
          return isPureish(node);
        }
      };
  
      _proto.setData = function setData(key, val) {
        return this.data[key] = val;
      };
  
      _proto.getData = function getData(key) {
        var scope = this;
  
        do {
          var data = scope.data[key];
          if (data != null) return data;
        } while (scope = scope.parent);
      };
  
      _proto.removeData = function removeData(key) {
        var scope = this;
  
        do {
          var data = scope.data[key];
          if (data != null) scope.data[key] = null;
        } while (scope = scope.parent);
      };
  
      _proto.init = function init() {
        if (!this.inited) {
          this.inited = true;
          this.crawl();
        }
      };
  
      _proto.crawl = function crawl() {
        var path = this.path;
        this.references = Object.create(null);
        this.bindings = Object.create(null);
        this.globals = Object.create(null);
        this.uids = Object.create(null);
        this.data = Object.create(null);
        var programParent = this.getProgramParent();
        if (programParent.crawling) return;
        var state = {
          references: [],
          constantViolations: [],
          assignments: []
        };
        this.crawling = true;
  
        if (path.type !== "Program" && collectorVisitor._exploded) {
          for (var _iterator14 = _createForOfIteratorHelperLoose(collectorVisitor.enter), _step14; !(_step14 = _iterator14()).done;) {
            var _visit = _step14.value;
  
            _visit(path, state);
          }
  
          var typeVisitors = collectorVisitor[path.type];
  
          if (typeVisitors) {
            for (var _iterator15 = _createForOfIteratorHelperLoose(typeVisitors.enter), _step15; !(_step15 = _iterator15()).done;) {
              var visit = _step15.value;
              visit(path, state);
            }
          }
        }
  
        path.traverse(collectorVisitor, state);
        this.crawling = false;
  
        for (var _iterator16 = _createForOfIteratorHelperLoose(state.assignments), _step16; !(_step16 = _iterator16()).done;) {
          var _path = _step16.value;
  
          var ids = _path.getBindingIdentifiers();
  
          for (var _i5 = 0, _Object$keys5 = Object.keys(ids); _i5 < _Object$keys5.length; _i5++) {
            var _name6 = _Object$keys5[_i5];
            if (_path.scope.getBinding(_name6)) continue;
            programParent.addGlobal(ids[_name6]);
          }
  
          _path.scope.registerConstantViolation(_path);
        }
  
        for (var _iterator17 = _createForOfIteratorHelperLoose(state.references), _step17; !(_step17 = _iterator17()).done;) {
          var ref = _step17.value;
          var binding = ref.scope.getBinding(ref.node.name);
  
          if (binding) {
            binding.reference(ref);
          } else {
            programParent.addGlobal(ref.node);
          }
        }
  
        for (var _iterator18 = _createForOfIteratorHelperLoose(state.constantViolations), _step18; !(_step18 = _iterator18()).done;) {
          var _path2 = _step18.value;
  
          _path2.scope.registerConstantViolation(_path2);
        }
      };
  
      _proto.push = function push(opts) {
        var path = this.path;
  
        if (!path.isBlockStatement() && !path.isProgram()) {
          path = this.getBlockParent().path;
        }
  
        if (path.isSwitchStatement()) {
          path = (this.getFunctionParent() || this.getProgramParent()).path;
        }
  
        if (path.isLoop() || path.isCatchClause() || path.isFunction()) {
          path.ensureBlock();
          path = path.get("body");
        }
  
        var unique = opts.unique;
        var kind = opts.kind || "var";
        var blockHoist = opts._blockHoist == null ? 2 : opts._blockHoist;
        var dataKey = "declaration:" + kind + ":" + blockHoist;
        var declarPath = !unique && path.getData(dataKey);
  
        if (!declarPath) {
          var declar = variableDeclaration(kind, []);
          declar._blockHoist = blockHoist;
  
          var _path$unshiftContaine = path.unshiftContainer("body", [declar]);
  
          var _path$unshiftContaine2 = _slicedToArray$2(_path$unshiftContaine, 1);
  
          declarPath = _path$unshiftContaine2[0];
          if (!unique) path.setData(dataKey, declarPath);
        }
  
        var declarator = variableDeclarator(opts.id, opts.init);
        declarPath.node.declarations.push(declarator);
        this.registerBinding(kind, declarPath.get("declarations").pop());
      };
  
      _proto.getProgramParent = function getProgramParent() {
        var scope = this;
  
        do {
          if (scope.path.isProgram()) {
            return scope;
          }
        } while (scope = scope.parent);
  
        throw new Error("Couldn't find a Program");
      };
  
      _proto.getFunctionParent = function getFunctionParent() {
        var scope = this;
  
        do {
          if (scope.path.isFunctionParent()) {
            return scope;
          }
        } while (scope = scope.parent);
  
        return null;
      };
  
      _proto.getBlockParent = function getBlockParent() {
        var scope = this;
  
        do {
          if (scope.path.isBlockParent()) {
            return scope;
          }
        } while (scope = scope.parent);
  
        throw new Error("We couldn't find a BlockStatement, For, Switch, Function, Loop or Program...");
      };
  
      _proto.getAllBindings = function getAllBindings() {
        var ids = Object.create(null);
        var scope = this;
  
        do {
          for (var _i6 = 0, _Object$keys6 = Object.keys(scope.bindings); _i6 < _Object$keys6.length; _i6++) {
            var key = _Object$keys6[_i6];
  
            if (key in ids === false) {
              ids[key] = scope.bindings[key];
            }
          }
  
          scope = scope.parent;
        } while (scope);
  
        return ids;
      };
  
      _proto.getAllBindingsOfKind = function getAllBindingsOfKind() {
        var ids = Object.create(null);
  
        for (var _len = arguments.length, kinds = new Array(_len), _key = 0; _key < _len; _key++) {
          kinds[_key] = arguments[_key];
        }
  
        for (var _i7 = 0, _kinds = kinds; _i7 < _kinds.length; _i7++) {
          var kind = _kinds[_i7];
          var scope = this;
  
          do {
            for (var _i8 = 0, _Object$keys7 = Object.keys(scope.bindings); _i8 < _Object$keys7.length; _i8++) {
              var _name7 = _Object$keys7[_i8];
              var binding = scope.bindings[_name7];
              if (binding.kind === kind) ids[_name7] = binding;
            }
  
            scope = scope.parent;
          } while (scope);
        }
  
        return ids;
      };
  
      _proto.bindingIdentifierEquals = function bindingIdentifierEquals(name, node) {
        return this.getBindingIdentifier(name) === node;
      };
  
      _proto.getBinding = function getBinding(name) {
        var scope = this;
        var previousPath;
  
        do {
          var binding = scope.getOwnBinding(name);
  
          if (binding) {
            var _previousPath;
  
            if ((_previousPath = previousPath) != null && _previousPath.isPattern() && binding.kind !== "param") ; else {
              return binding;
            }
          }
  
          previousPath = scope.path;
        } while (scope = scope.parent);
      };
  
      _proto.getOwnBinding = function getOwnBinding(name) {
        return this.bindings[name];
      };
  
      _proto.getBindingIdentifier = function getBindingIdentifier(name) {
        var _this$getBinding;
  
        return (_this$getBinding = this.getBinding(name)) == null ? void 0 : _this$getBinding.identifier;
      };
  
      _proto.getOwnBindingIdentifier = function getOwnBindingIdentifier(name) {
        var binding = this.bindings[name];
        return binding == null ? void 0 : binding.identifier;
      };
  
      _proto.hasOwnBinding = function hasOwnBinding(name) {
        return !!this.getOwnBinding(name);
      };
  
      _proto.hasBinding = function hasBinding(name, noGlobals) {
        if (!name) return false;
        if (this.hasOwnBinding(name)) return true;
        if (this.parentHasBinding(name, noGlobals)) return true;
        if (this.hasUid(name)) return true;
        if (!noGlobals && Scope.globals.includes(name)) return true;
        if (!noGlobals && Scope.contextVariables.includes(name)) return true;
        return false;
      };
  
      _proto.parentHasBinding = function parentHasBinding(name, noGlobals) {
        var _this$parent;
  
        return (_this$parent = this.parent) == null ? void 0 : _this$parent.hasBinding(name, noGlobals);
      };
  
      _proto.moveBindingTo = function moveBindingTo(name, scope) {
        var info = this.getBinding(name);
  
        if (info) {
          info.scope.removeOwnBinding(name);
          info.scope = scope;
          scope.bindings[name] = info;
        }
      };
  
      _proto.removeOwnBinding = function removeOwnBinding(name) {
        delete this.bindings[name];
      };
  
      _proto.removeBinding = function removeBinding(name) {
        var _this$getBinding2;
  
        (_this$getBinding2 = this.getBinding(name)) == null ? void 0 : _this$getBinding2.scope.removeOwnBinding(name);
        var scope = this;
  
        do {
          if (scope.uids[name]) {
            scope.uids[name] = false;
          }
        } while (scope = scope.parent);
      };
  
      _createClass(Scope, [{
        key: "parent",
        get: function get() {
          var _parent;
  
          var parent,
              path = this.path;
  
          do {
            var isKey = path.key === "key";
            path = path.parentPath;
            if (isKey && path.isMethod()) path = path.parentPath;
            if (path && path.isScope()) parent = path;
          } while (path && !parent);
  
          return (_parent = parent) == null ? void 0 : _parent.scope;
        }
      }, {
        key: "parentBlock",
        get: function get() {
          return this.path.parent;
        }
      }, {
        key: "hub",
        get: function get() {
          return this.path.hub;
        }
      }]);
  
      return Scope;
    }();
  
    Scope$1.globals = Object.keys(globals$1.builtin);
    Scope$1.contextVariables = ["arguments", "undefined", "Infinity", "NaN"];
  
    var intToCharMap$1 = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
  
    var encode$3 = function encode(number) {
      if (0 <= number && number < intToCharMap$1.length) {
        return intToCharMap$1[number];
      }
  
      throw new TypeError("Must be between 0 and 63: " + number);
    };
  
    var decode$3 = function decode(charCode) {
      var bigA = 65;
      var bigZ = 90;
      var littleA = 97;
      var littleZ = 122;
      var zero = 48;
      var nine = 57;
      var plus = 43;
      var slash = 47;
      var littleOffset = 26;
      var numberOffset = 52;
  
      if (bigA <= charCode && charCode <= bigZ) {
        return charCode - bigA;
      }
  
      if (littleA <= charCode && charCode <= littleZ) {
        return charCode - littleA + littleOffset;
      }
  
      if (zero <= charCode && charCode <= nine) {
        return charCode - zero + numberOffset;
      }
  
      if (charCode == plus) {
        return 62;
      }
  
      if (charCode == slash) {
        return 63;
      }
  
      return -1;
    };
  
    var base64$1 = {
      encode: encode$3,
      decode: decode$3
    };
  
    var VLQ_BASE_SHIFT$1 = 5;
    var VLQ_BASE$1 = 1 << VLQ_BASE_SHIFT$1;
    var VLQ_BASE_MASK$1 = VLQ_BASE$1 - 1;
    var VLQ_CONTINUATION_BIT$1 = VLQ_BASE$1;
  
    function toVLQSigned$1(aValue) {
      return aValue < 0 ? (-aValue << 1) + 1 : (aValue << 1) + 0;
    }
  
    function fromVLQSigned$1(aValue) {
      var isNegative = (aValue & 1) === 1;
      var shifted = aValue >> 1;
      return isNegative ? -shifted : shifted;
    }
  
    var encode$2 = function base64VLQ_encode(aValue) {
      var encoded = "";
      var digit;
      var vlq = toVLQSigned$1(aValue);
  
      do {
        digit = vlq & VLQ_BASE_MASK$1;
        vlq >>>= VLQ_BASE_SHIFT$1;
  
        if (vlq > 0) {
          digit |= VLQ_CONTINUATION_BIT$1;
        }
  
        encoded += base64$1.encode(digit);
      } while (vlq > 0);
  
      return encoded;
    };
  
    var decode$2 = function base64VLQ_decode(aStr, aIndex, aOutParam) {
      var strLen = aStr.length;
      var result = 0;
      var shift = 0;
      var continuation, digit;
  
      do {
        if (aIndex >= strLen) {
          throw new Error("Expected more digits in base 64 VLQ value.");
        }
  
        digit = base64$1.decode(aStr.charCodeAt(aIndex++));
  
        if (digit === -1) {
          throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
        }
  
        continuation = !!(digit & VLQ_CONTINUATION_BIT$1);
        digit &= VLQ_BASE_MASK$1;
        result = result + (digit << shift);
        shift += VLQ_BASE_SHIFT$1;
      } while (continuation);
  
      aOutParam.value = fromVLQSigned$1(result);
      aOutParam.rest = aIndex;
    };
  
    var base64Vlq$1 = {
      encode: encode$2,
      decode: decode$2
    };
  
    var util$6 = createCommonjsModule(function (module, exports) {
      function getArg(aArgs, aName, aDefaultValue) {
        if (aName in aArgs) {
          return aArgs[aName];
        } else if (arguments.length === 3) {
          return aDefaultValue;
        } else {
          throw new Error('"' + aName + '" is a required argument.');
        }
      }
  
      exports.getArg = getArg;
      var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
      var dataUrlRegexp = /^data:.+\,.+$/;
  
      function urlParse(aUrl) {
        var match = aUrl.match(urlRegexp);
  
        if (!match) {
          return null;
        }
  
        return {
          scheme: match[1],
          auth: match[2],
          host: match[3],
          port: match[4],
          path: match[5]
        };
      }
  
      exports.urlParse = urlParse;
  
      function urlGenerate(aParsedUrl) {
        var url = '';
  
        if (aParsedUrl.scheme) {
          url += aParsedUrl.scheme + ':';
        }
  
        url += '//';
  
        if (aParsedUrl.auth) {
          url += aParsedUrl.auth + '@';
        }
  
        if (aParsedUrl.host) {
          url += aParsedUrl.host;
        }
  
        if (aParsedUrl.port) {
          url += ":" + aParsedUrl.port;
        }
  
        if (aParsedUrl.path) {
          url += aParsedUrl.path;
        }
  
        return url;
      }
  
      exports.urlGenerate = urlGenerate;
  
      function normalize(aPath) {
        var path = aPath;
        var url = urlParse(aPath);
  
        if (url) {
          if (!url.path) {
            return aPath;
          }
  
          path = url.path;
        }
  
        var isAbsolute = exports.isAbsolute(path);
        var parts = path.split(/\/+/);
  
        for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
          part = parts[i];
  
          if (part === '.') {
            parts.splice(i, 1);
          } else if (part === '..') {
            up++;
          } else if (up > 0) {
            if (part === '') {
              parts.splice(i + 1, up);
              up = 0;
            } else {
              parts.splice(i, 2);
              up--;
            }
          }
        }
  
        path = parts.join('/');
  
        if (path === '') {
          path = isAbsolute ? '/' : '.';
        }
  
        if (url) {
          url.path = path;
          return urlGenerate(url);
        }
  
        return path;
      }
  
      exports.normalize = normalize;
  
      function join(aRoot, aPath) {
        if (aRoot === "") {
          aRoot = ".";
        }
  
        if (aPath === "") {
          aPath = ".";
        }
  
        var aPathUrl = urlParse(aPath);
        var aRootUrl = urlParse(aRoot);
  
        if (aRootUrl) {
          aRoot = aRootUrl.path || '/';
        }
  
        if (aPathUrl && !aPathUrl.scheme) {
          if (aRootUrl) {
            aPathUrl.scheme = aRootUrl.scheme;
          }
  
          return urlGenerate(aPathUrl);
        }
  
        if (aPathUrl || aPath.match(dataUrlRegexp)) {
          return aPath;
        }
  
        if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
          aRootUrl.host = aPath;
          return urlGenerate(aRootUrl);
        }
  
        var joined = aPath.charAt(0) === '/' ? aPath : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
  
        if (aRootUrl) {
          aRootUrl.path = joined;
          return urlGenerate(aRootUrl);
        }
  
        return joined;
      }
  
      exports.join = join;
  
      exports.isAbsolute = function (aPath) {
        return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
      };
  
      function relative(aRoot, aPath) {
        if (aRoot === "") {
          aRoot = ".";
        }
  
        aRoot = aRoot.replace(/\/$/, '');
        var level = 0;
  
        while (aPath.indexOf(aRoot + '/') !== 0) {
          var index = aRoot.lastIndexOf("/");
  
          if (index < 0) {
            return aPath;
          }
  
          aRoot = aRoot.slice(0, index);
  
          if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
            return aPath;
          }
  
          ++level;
        }
  
        return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
      }
  
      exports.relative = relative;
  
      var supportsNullProto = function () {
        var obj = Object.create(null);
        return !('__proto__' in obj);
      }();
  
      function identity(s) {
        return s;
      }
  
      function toSetString(aStr) {
        if (isProtoString(aStr)) {
          return '$' + aStr;
        }
  
        return aStr;
      }
  
      exports.toSetString = supportsNullProto ? identity : toSetString;
  
      function fromSetString(aStr) {
        if (isProtoString(aStr)) {
          return aStr.slice(1);
        }
  
        return aStr;
      }
  
      exports.fromSetString = supportsNullProto ? identity : fromSetString;
  
      function isProtoString(s) {
        if (!s) {
          return false;
        }
  
        var length = s.length;
  
        if (length < 9) {
            return false;
          }
  
        if (s.charCodeAt(length - 1) !== 95 || s.charCodeAt(length - 2) !== 95 || s.charCodeAt(length - 3) !== 111 || s.charCodeAt(length - 4) !== 116 || s.charCodeAt(length - 5) !== 111 || s.charCodeAt(length - 6) !== 114 || s.charCodeAt(length - 7) !== 112 || s.charCodeAt(length - 8) !== 95 || s.charCodeAt(length - 9) !== 95) {
            return false;
          }
  
        for (var i = length - 10; i >= 0; i--) {
          if (s.charCodeAt(i) !== 36) {
              return false;
            }
        }
  
        return true;
      }
  
      function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
        var cmp = mappingA.source - mappingB.source;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0 || onlyCompareOriginal) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return mappingA.name - mappingB.name;
      }
  
      exports.compareByOriginalPositions = compareByOriginalPositions;
  
      function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
        var cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0 || onlyCompareGenerated) {
          return cmp;
        }
  
        cmp = mappingA.source - mappingB.source;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return mappingA.name - mappingB.name;
      }
  
      exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
  
      function strcmp(aStr1, aStr2) {
        if (aStr1 === aStr2) {
          return 0;
        }
  
        if (aStr1 > aStr2) {
          return 1;
        }
  
        return -1;
      }
  
      function compareByGeneratedPositionsInflated(mappingA, mappingB) {
        var cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = strcmp(mappingA.source, mappingB.source);
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return strcmp(mappingA.name, mappingB.name);
      }
  
      exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
    }, "/$$rollup_base$$/packages/babel-generator/node_modules/source-map/lib");
  
    var has$c = Object.prototype.hasOwnProperty;
    var hasNativeMap$1 = typeof Map !== "undefined";
  
    function ArraySet$5() {
      this._array = [];
      this._set = hasNativeMap$1 ? new Map() : Object.create(null);
    }
  
    ArraySet$5.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
      var set = new ArraySet$5();
  
      for (var i = 0, len = aArray.length; i < len; i++) {
        set.add(aArray[i], aAllowDuplicates);
      }
  
      return set;
    };
  
    ArraySet$5.prototype.size = function ArraySet_size() {
      return hasNativeMap$1 ? this._set.size : Object.getOwnPropertyNames(this._set).length;
    };
  
    ArraySet$5.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
      var sStr = hasNativeMap$1 ? aStr : util$6.toSetString(aStr);
      var isDuplicate = hasNativeMap$1 ? this.has(aStr) : has$c.call(this._set, sStr);
      var idx = this._array.length;
  
      if (!isDuplicate || aAllowDuplicates) {
        this._array.push(aStr);
      }
  
      if (!isDuplicate) {
        if (hasNativeMap$1) {
          this._set.set(aStr, idx);
        } else {
          this._set[sStr] = idx;
        }
      }
    };
  
    ArraySet$5.prototype.has = function ArraySet_has(aStr) {
      if (hasNativeMap$1) {
        return this._set.has(aStr);
      } else {
        var sStr = util$6.toSetString(aStr);
        return has$c.call(this._set, sStr);
      }
    };
  
    ArraySet$5.prototype.indexOf = function ArraySet_indexOf(aStr) {
      if (hasNativeMap$1) {
        var idx = this._set.get(aStr);
  
        if (idx >= 0) {
          return idx;
        }
      } else {
        var sStr = util$6.toSetString(aStr);
  
        if (has$c.call(this._set, sStr)) {
          return this._set[sStr];
        }
      }
  
      throw new Error('"' + aStr + '" is not in the set.');
    };
  
    ArraySet$5.prototype.at = function ArraySet_at(aIdx) {
      if (aIdx >= 0 && aIdx < this._array.length) {
        return this._array[aIdx];
      }
  
      throw new Error('No element indexed by ' + aIdx);
    };
  
    ArraySet$5.prototype.toArray = function ArraySet_toArray() {
      return this._array.slice();
    };
  
    var ArraySet_1$1 = ArraySet$5;
    var arraySet$1 = {
      ArraySet: ArraySet_1$1
    };
  
    function generatedPositionAfter$1(mappingA, mappingB) {
      var lineA = mappingA.generatedLine;
      var lineB = mappingB.generatedLine;
      var columnA = mappingA.generatedColumn;
      var columnB = mappingB.generatedColumn;
      return lineB > lineA || lineB == lineA && columnB >= columnA || util$6.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
    }
  
    function MappingList$3() {
      this._array = [];
      this._sorted = true;
      this._last = {
        generatedLine: -1,
        generatedColumn: 0
      };
    }
  
    MappingList$3.prototype.unsortedForEach = function MappingList_forEach(aCallback, aThisArg) {
      this._array.forEach(aCallback, aThisArg);
    };
  
    MappingList$3.prototype.add = function MappingList_add(aMapping) {
      if (generatedPositionAfter$1(this._last, aMapping)) {
        this._last = aMapping;
  
        this._array.push(aMapping);
      } else {
        this._sorted = false;
  
        this._array.push(aMapping);
      }
    };
  
    MappingList$3.prototype.toArray = function MappingList_toArray() {
      if (!this._sorted) {
        this._array.sort(util$6.compareByGeneratedPositionsInflated);
  
        this._sorted = true;
      }
  
      return this._array;
    };
  
    var MappingList_1$1 = MappingList$3;
    var mappingList$1 = {
      MappingList: MappingList_1$1
    };
  
    var ArraySet$4 = arraySet$1.ArraySet;
    var MappingList$2 = mappingList$1.MappingList;
  
    function SourceMapGenerator$5(aArgs) {
      if (!aArgs) {
        aArgs = {};
      }
  
      this._file = util$6.getArg(aArgs, 'file', null);
      this._sourceRoot = util$6.getArg(aArgs, 'sourceRoot', null);
      this._skipValidation = util$6.getArg(aArgs, 'skipValidation', false);
      this._sources = new ArraySet$4();
      this._names = new ArraySet$4();
      this._mappings = new MappingList$2();
      this._sourcesContents = null;
    }
  
    SourceMapGenerator$5.prototype._version = 3;
  
    SourceMapGenerator$5.fromSourceMap = function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
      var sourceRoot = aSourceMapConsumer.sourceRoot;
      var generator = new SourceMapGenerator$5({
        file: aSourceMapConsumer.file,
        sourceRoot: sourceRoot
      });
      aSourceMapConsumer.eachMapping(function (mapping) {
        var newMapping = {
          generated: {
            line: mapping.generatedLine,
            column: mapping.generatedColumn
          }
        };
  
        if (mapping.source != null) {
          newMapping.source = mapping.source;
  
          if (sourceRoot != null) {
            newMapping.source = util$6.relative(sourceRoot, newMapping.source);
          }
  
          newMapping.original = {
            line: mapping.originalLine,
            column: mapping.originalColumn
          };
  
          if (mapping.name != null) {
            newMapping.name = mapping.name;
          }
        }
  
        generator.addMapping(newMapping);
      });
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          generator.setSourceContent(sourceFile, content);
        }
      });
      return generator;
    };
  
    SourceMapGenerator$5.prototype.addMapping = function SourceMapGenerator_addMapping(aArgs) {
      var generated = util$6.getArg(aArgs, 'generated');
      var original = util$6.getArg(aArgs, 'original', null);
      var source = util$6.getArg(aArgs, 'source', null);
      var name = util$6.getArg(aArgs, 'name', null);
  
      if (!this._skipValidation) {
        this._validateMapping(generated, original, source, name);
      }
  
      if (source != null) {
        source = String(source);
  
        if (!this._sources.has(source)) {
          this._sources.add(source);
        }
      }
  
      if (name != null) {
        name = String(name);
  
        if (!this._names.has(name)) {
          this._names.add(name);
        }
      }
  
      this._mappings.add({
        generatedLine: generated.line,
        generatedColumn: generated.column,
        originalLine: original != null && original.line,
        originalColumn: original != null && original.column,
        source: source,
        name: name
      });
    };
  
    SourceMapGenerator$5.prototype.setSourceContent = function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
      var source = aSourceFile;
  
      if (this._sourceRoot != null) {
        source = util$6.relative(this._sourceRoot, source);
      }
  
      if (aSourceContent != null) {
        if (!this._sourcesContents) {
          this._sourcesContents = Object.create(null);
        }
  
        this._sourcesContents[util$6.toSetString(source)] = aSourceContent;
      } else if (this._sourcesContents) {
        delete this._sourcesContents[util$6.toSetString(source)];
  
        if (Object.keys(this._sourcesContents).length === 0) {
          this._sourcesContents = null;
        }
      }
    };
  
    SourceMapGenerator$5.prototype.applySourceMap = function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
      var sourceFile = aSourceFile;
  
      if (aSourceFile == null) {
        if (aSourceMapConsumer.file == null) {
          throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + 'or the source map\'s "file" property. Both were omitted.');
        }
  
        sourceFile = aSourceMapConsumer.file;
      }
  
      var sourceRoot = this._sourceRoot;
  
      if (sourceRoot != null) {
        sourceFile = util$6.relative(sourceRoot, sourceFile);
      }
  
      var newSources = new ArraySet$4();
      var newNames = new ArraySet$4();
  
      this._mappings.unsortedForEach(function (mapping) {
        if (mapping.source === sourceFile && mapping.originalLine != null) {
          var original = aSourceMapConsumer.originalPositionFor({
            line: mapping.originalLine,
            column: mapping.originalColumn
          });
  
          if (original.source != null) {
            mapping.source = original.source;
  
            if (aSourceMapPath != null) {
              mapping.source = util$6.join(aSourceMapPath, mapping.source);
            }
  
            if (sourceRoot != null) {
              mapping.source = util$6.relative(sourceRoot, mapping.source);
            }
  
            mapping.originalLine = original.line;
            mapping.originalColumn = original.column;
  
            if (original.name != null) {
              mapping.name = original.name;
            }
          }
        }
  
        var source = mapping.source;
  
        if (source != null && !newSources.has(source)) {
          newSources.add(source);
        }
  
        var name = mapping.name;
  
        if (name != null && !newNames.has(name)) {
          newNames.add(name);
        }
      }, this);
  
      this._sources = newSources;
      this._names = newNames;
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          if (aSourceMapPath != null) {
            sourceFile = util$6.join(aSourceMapPath, sourceFile);
          }
  
          if (sourceRoot != null) {
            sourceFile = util$6.relative(sourceRoot, sourceFile);
          }
  
          this.setSourceContent(sourceFile, content);
        }
      }, this);
    };
  
    SourceMapGenerator$5.prototype._validateMapping = function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, aName) {
      if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
        throw new Error('original.line and original.column are not numbers -- you probably meant to omit ' + 'the original mapping entirely and only map the generated position. If so, pass ' + 'null for the original mapping instead of an object with empty or null values.');
      }
  
      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aGenerated.line > 0 && aGenerated.column >= 0 && !aOriginal && !aSource && !aName) {
        return;
      } else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aOriginal && 'line' in aOriginal && 'column' in aOriginal && aGenerated.line > 0 && aGenerated.column >= 0 && aOriginal.line > 0 && aOriginal.column >= 0 && aSource) {
        return;
      } else {
        throw new Error('Invalid mapping: ' + JSON.stringify({
          generated: aGenerated,
          source: aSource,
          original: aOriginal,
          name: aName
        }));
      }
    };
  
    SourceMapGenerator$5.prototype._serializeMappings = function SourceMapGenerator_serializeMappings() {
      var previousGeneratedColumn = 0;
      var previousGeneratedLine = 1;
      var previousOriginalColumn = 0;
      var previousOriginalLine = 0;
      var previousName = 0;
      var previousSource = 0;
      var result = '';
      var next;
      var mapping;
      var nameIdx;
      var sourceIdx;
  
      var mappings = this._mappings.toArray();
  
      for (var i = 0, len = mappings.length; i < len; i++) {
        mapping = mappings[i];
        next = '';
  
        if (mapping.generatedLine !== previousGeneratedLine) {
          previousGeneratedColumn = 0;
  
          while (mapping.generatedLine !== previousGeneratedLine) {
            next += ';';
            previousGeneratedLine++;
          }
        } else {
          if (i > 0) {
            if (!util$6.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
              continue;
            }
  
            next += ',';
          }
        }
  
        next += base64Vlq$1.encode(mapping.generatedColumn - previousGeneratedColumn);
        previousGeneratedColumn = mapping.generatedColumn;
  
        if (mapping.source != null) {
          sourceIdx = this._sources.indexOf(mapping.source);
          next += base64Vlq$1.encode(sourceIdx - previousSource);
          previousSource = sourceIdx;
          next += base64Vlq$1.encode(mapping.originalLine - 1 - previousOriginalLine);
          previousOriginalLine = mapping.originalLine - 1;
          next += base64Vlq$1.encode(mapping.originalColumn - previousOriginalColumn);
          previousOriginalColumn = mapping.originalColumn;
  
          if (mapping.name != null) {
            nameIdx = this._names.indexOf(mapping.name);
            next += base64Vlq$1.encode(nameIdx - previousName);
            previousName = nameIdx;
          }
        }
  
        result += next;
      }
  
      return result;
    };
  
    SourceMapGenerator$5.prototype._generateSourcesContent = function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
      return aSources.map(function (source) {
        if (!this._sourcesContents) {
          return null;
        }
  
        if (aSourceRoot != null) {
          source = util$6.relative(aSourceRoot, source);
        }
  
        var key = util$6.toSetString(source);
        return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) ? this._sourcesContents[key] : null;
      }, this);
    };
  
    SourceMapGenerator$5.prototype.toJSON = function SourceMapGenerator_toJSON() {
      var map = {
        version: this._version,
        sources: this._sources.toArray(),
        names: this._names.toArray(),
        mappings: this._serializeMappings()
      };
  
      if (this._file != null) {
        map.file = this._file;
      }
  
      if (this._sourceRoot != null) {
        map.sourceRoot = this._sourceRoot;
      }
  
      if (this._sourcesContents) {
        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
      }
  
      return map;
    };
  
    SourceMapGenerator$5.prototype.toString = function SourceMapGenerator_toString() {
      return JSON.stringify(this.toJSON());
    };
  
    var SourceMapGenerator_1$1 = SourceMapGenerator$5;
    var sourceMapGenerator$1 = {
      SourceMapGenerator: SourceMapGenerator_1$1
    };
  
    var binarySearch$1 = createCommonjsModule(function (module, exports) {
      exports.GREATEST_LOWER_BOUND = 1;
      exports.LEAST_UPPER_BOUND = 2;
  
      function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
        var mid = Math.floor((aHigh - aLow) / 2) + aLow;
        var cmp = aCompare(aNeedle, aHaystack[mid], true);
  
        if (cmp === 0) {
          return mid;
        } else if (cmp > 0) {
          if (aHigh - mid > 1) {
            return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
          }
  
          if (aBias == exports.LEAST_UPPER_BOUND) {
            return aHigh < aHaystack.length ? aHigh : -1;
          } else {
            return mid;
          }
        } else {
          if (mid - aLow > 1) {
            return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
          }
  
          if (aBias == exports.LEAST_UPPER_BOUND) {
            return mid;
          } else {
            return aLow < 0 ? -1 : aLow;
          }
        }
      }
  
      exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
        if (aHaystack.length === 0) {
          return -1;
        }
  
        var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare, aBias || exports.GREATEST_LOWER_BOUND);
  
        if (index < 0) {
          return -1;
        }
  
        while (index - 1 >= 0) {
          if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
            break;
          }
  
          --index;
        }
  
        return index;
      };
    }, "/$$rollup_base$$/packages/babel-generator/node_modules/source-map/lib");
  
    function swap$1(ary, x, y) {
      var temp = ary[x];
      ary[x] = ary[y];
      ary[y] = temp;
    }
  
    function randomIntInRange$1(low, high) {
      return Math.round(low + Math.random() * (high - low));
    }
  
    function doQuickSort$1(ary, comparator, p, r) {
      if (p < r) {
        var pivotIndex = randomIntInRange$1(p, r);
        var i = p - 1;
        swap$1(ary, pivotIndex, r);
        var pivot = ary[r];
  
        for (var j = p; j < r; j++) {
          if (comparator(ary[j], pivot) <= 0) {
            i += 1;
            swap$1(ary, i, j);
          }
        }
  
        swap$1(ary, i + 1, j);
        var q = i + 1;
        doQuickSort$1(ary, comparator, p, q - 1);
        doQuickSort$1(ary, comparator, q + 1, r);
      }
    }
  
    var quickSort_1$1 = function quickSort_1(ary, comparator) {
      doQuickSort$1(ary, comparator, 0, ary.length - 1);
    };
  
    var quickSort$3 = {
      quickSort: quickSort_1$1
    };
  
    var ArraySet$3 = arraySet$1.ArraySet;
    var quickSort$2 = quickSort$3.quickSort;
  
    function SourceMapConsumer$3(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      return sourceMap.sections != null ? new IndexedSourceMapConsumer$1(sourceMap) : new BasicSourceMapConsumer$1(sourceMap);
    }
  
    SourceMapConsumer$3.fromSourceMap = function (aSourceMap) {
      return BasicSourceMapConsumer$1.fromSourceMap(aSourceMap);
    };
  
    SourceMapConsumer$3.prototype._version = 3;
    SourceMapConsumer$3.prototype.__generatedMappings = null;
    Object.defineProperty(SourceMapConsumer$3.prototype, '_generatedMappings', {
      get: function get() {
        if (!this.__generatedMappings) {
          this._parseMappings(this._mappings, this.sourceRoot);
        }
  
        return this.__generatedMappings;
      }
    });
    SourceMapConsumer$3.prototype.__originalMappings = null;
    Object.defineProperty(SourceMapConsumer$3.prototype, '_originalMappings', {
      get: function get() {
        if (!this.__originalMappings) {
          this._parseMappings(this._mappings, this.sourceRoot);
        }
  
        return this.__originalMappings;
      }
    });
  
    SourceMapConsumer$3.prototype._charIsMappingSeparator = function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
      var c = aStr.charAt(index);
      return c === ";" || c === ",";
    };
  
    SourceMapConsumer$3.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      throw new Error("Subclasses must implement _parseMappings");
    };
  
    SourceMapConsumer$3.GENERATED_ORDER = 1;
    SourceMapConsumer$3.ORIGINAL_ORDER = 2;
    SourceMapConsumer$3.GREATEST_LOWER_BOUND = 1;
    SourceMapConsumer$3.LEAST_UPPER_BOUND = 2;
  
    SourceMapConsumer$3.prototype.eachMapping = function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
      var context = aContext || null;
      var order = aOrder || SourceMapConsumer$3.GENERATED_ORDER;
      var mappings;
  
      switch (order) {
        case SourceMapConsumer$3.GENERATED_ORDER:
          mappings = this._generatedMappings;
          break;
  
        case SourceMapConsumer$3.ORIGINAL_ORDER:
          mappings = this._originalMappings;
          break;
  
        default:
          throw new Error("Unknown order of iteration.");
      }
  
      var sourceRoot = this.sourceRoot;
      mappings.map(function (mapping) {
        var source = mapping.source === null ? null : this._sources.at(mapping.source);
  
        if (source != null && sourceRoot != null) {
          source = util$6.join(sourceRoot, source);
        }
  
        return {
          source: source,
          generatedLine: mapping.generatedLine,
          generatedColumn: mapping.generatedColumn,
          originalLine: mapping.originalLine,
          originalColumn: mapping.originalColumn,
          name: mapping.name === null ? null : this._names.at(mapping.name)
        };
      }, this).forEach(aCallback, context);
    };
  
    SourceMapConsumer$3.prototype.allGeneratedPositionsFor = function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
      var line = util$6.getArg(aArgs, 'line');
      var needle = {
        source: util$6.getArg(aArgs, 'source'),
        originalLine: line,
        originalColumn: util$6.getArg(aArgs, 'column', 0)
      };
  
      if (this.sourceRoot != null) {
        needle.source = util$6.relative(this.sourceRoot, needle.source);
      }
  
      if (!this._sources.has(needle.source)) {
        return [];
      }
  
      needle.source = this._sources.indexOf(needle.source);
      var mappings = [];
  
      var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util$6.compareByOriginalPositions, binarySearch$1.LEAST_UPPER_BOUND);
  
      if (index >= 0) {
        var mapping = this._originalMappings[index];
  
        if (aArgs.column === undefined) {
          var originalLine = mapping.originalLine;
  
          while (mapping && mapping.originalLine === originalLine) {
            mappings.push({
              line: util$6.getArg(mapping, 'generatedLine', null),
              column: util$6.getArg(mapping, 'generatedColumn', null),
              lastColumn: util$6.getArg(mapping, 'lastGeneratedColumn', null)
            });
            mapping = this._originalMappings[++index];
          }
        } else {
          var originalColumn = mapping.originalColumn;
  
          while (mapping && mapping.originalLine === line && mapping.originalColumn == originalColumn) {
            mappings.push({
              line: util$6.getArg(mapping, 'generatedLine', null),
              column: util$6.getArg(mapping, 'generatedColumn', null),
              lastColumn: util$6.getArg(mapping, 'lastGeneratedColumn', null)
            });
            mapping = this._originalMappings[++index];
          }
        }
      }
  
      return mappings;
    };
  
    var SourceMapConsumer_1$1 = SourceMapConsumer$3;
  
    function BasicSourceMapConsumer$1(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      var version = util$6.getArg(sourceMap, 'version');
      var sources = util$6.getArg(sourceMap, 'sources');
      var names = util$6.getArg(sourceMap, 'names', []);
      var sourceRoot = util$6.getArg(sourceMap, 'sourceRoot', null);
      var sourcesContent = util$6.getArg(sourceMap, 'sourcesContent', null);
      var mappings = util$6.getArg(sourceMap, 'mappings');
      var file = util$6.getArg(sourceMap, 'file', null);
  
      if (version != this._version) {
        throw new Error('Unsupported version: ' + version);
      }
  
      sources = sources.map(String).map(util$6.normalize).map(function (source) {
        return sourceRoot && util$6.isAbsolute(sourceRoot) && util$6.isAbsolute(source) ? util$6.relative(sourceRoot, source) : source;
      });
      this._names = ArraySet$3.fromArray(names.map(String), true);
      this._sources = ArraySet$3.fromArray(sources, true);
      this.sourceRoot = sourceRoot;
      this.sourcesContent = sourcesContent;
      this._mappings = mappings;
      this.file = file;
    }
  
    BasicSourceMapConsumer$1.prototype = Object.create(SourceMapConsumer$3.prototype);
    BasicSourceMapConsumer$1.prototype.consumer = SourceMapConsumer$3;
  
    BasicSourceMapConsumer$1.fromSourceMap = function SourceMapConsumer_fromSourceMap(aSourceMap) {
      var smc = Object.create(BasicSourceMapConsumer$1.prototype);
      var names = smc._names = ArraySet$3.fromArray(aSourceMap._names.toArray(), true);
      var sources = smc._sources = ArraySet$3.fromArray(aSourceMap._sources.toArray(), true);
      smc.sourceRoot = aSourceMap._sourceRoot;
      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), smc.sourceRoot);
      smc.file = aSourceMap._file;
  
      var generatedMappings = aSourceMap._mappings.toArray().slice();
  
      var destGeneratedMappings = smc.__generatedMappings = [];
      var destOriginalMappings = smc.__originalMappings = [];
  
      for (var i = 0, length = generatedMappings.length; i < length; i++) {
        var srcMapping = generatedMappings[i];
        var destMapping = new Mapping$1();
        destMapping.generatedLine = srcMapping.generatedLine;
        destMapping.generatedColumn = srcMapping.generatedColumn;
  
        if (srcMapping.source) {
          destMapping.source = sources.indexOf(srcMapping.source);
          destMapping.originalLine = srcMapping.originalLine;
          destMapping.originalColumn = srcMapping.originalColumn;
  
          if (srcMapping.name) {
            destMapping.name = names.indexOf(srcMapping.name);
          }
  
          destOriginalMappings.push(destMapping);
        }
  
        destGeneratedMappings.push(destMapping);
      }
  
      quickSort$2(smc.__originalMappings, util$6.compareByOriginalPositions);
      return smc;
    };
  
    BasicSourceMapConsumer$1.prototype._version = 3;
    Object.defineProperty(BasicSourceMapConsumer$1.prototype, 'sources', {
      get: function get() {
        return this._sources.toArray().map(function (s) {
          return this.sourceRoot != null ? util$6.join(this.sourceRoot, s) : s;
        }, this);
      }
    });
  
    function Mapping$1() {
      this.generatedLine = 0;
      this.generatedColumn = 0;
      this.source = null;
      this.originalLine = null;
      this.originalColumn = null;
      this.name = null;
    }
  
    BasicSourceMapConsumer$1.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      var generatedLine = 1;
      var previousGeneratedColumn = 0;
      var previousOriginalLine = 0;
      var previousOriginalColumn = 0;
      var previousSource = 0;
      var previousName = 0;
      var length = aStr.length;
      var index = 0;
      var cachedSegments = {};
      var temp = {};
      var originalMappings = [];
      var generatedMappings = [];
      var mapping, str, segment, end, value;
  
      while (index < length) {
        if (aStr.charAt(index) === ';') {
          generatedLine++;
          index++;
          previousGeneratedColumn = 0;
        } else if (aStr.charAt(index) === ',') {
          index++;
        } else {
          mapping = new Mapping$1();
          mapping.generatedLine = generatedLine;
  
          for (end = index; end < length; end++) {
            if (this._charIsMappingSeparator(aStr, end)) {
              break;
            }
          }
  
          str = aStr.slice(index, end);
          segment = cachedSegments[str];
  
          if (segment) {
            index += str.length;
          } else {
            segment = [];
  
            while (index < end) {
              base64Vlq$1.decode(aStr, index, temp);
              value = temp.value;
              index = temp.rest;
              segment.push(value);
            }
  
            if (segment.length === 2) {
              throw new Error('Found a source, but no line and column');
            }
  
            if (segment.length === 3) {
              throw new Error('Found a source and line, but no column');
            }
  
            cachedSegments[str] = segment;
          }
  
          mapping.generatedColumn = previousGeneratedColumn + segment[0];
          previousGeneratedColumn = mapping.generatedColumn;
  
          if (segment.length > 1) {
            mapping.source = previousSource + segment[1];
            previousSource += segment[1];
            mapping.originalLine = previousOriginalLine + segment[2];
            previousOriginalLine = mapping.originalLine;
            mapping.originalLine += 1;
            mapping.originalColumn = previousOriginalColumn + segment[3];
            previousOriginalColumn = mapping.originalColumn;
  
            if (segment.length > 4) {
              mapping.name = previousName + segment[4];
              previousName += segment[4];
            }
          }
  
          generatedMappings.push(mapping);
  
          if (typeof mapping.originalLine === 'number') {
            originalMappings.push(mapping);
          }
        }
      }
  
      quickSort$2(generatedMappings, util$6.compareByGeneratedPositionsDeflated);
      this.__generatedMappings = generatedMappings;
      quickSort$2(originalMappings, util$6.compareByOriginalPositions);
      this.__originalMappings = originalMappings;
    };
  
    BasicSourceMapConsumer$1.prototype._findMapping = function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, aColumnName, aComparator, aBias) {
      if (aNeedle[aLineName] <= 0) {
        throw new TypeError('Line must be greater than or equal to 1, got ' + aNeedle[aLineName]);
      }
  
      if (aNeedle[aColumnName] < 0) {
        throw new TypeError('Column must be greater than or equal to 0, got ' + aNeedle[aColumnName]);
      }
  
      return binarySearch$1.search(aNeedle, aMappings, aComparator, aBias);
    };
  
    BasicSourceMapConsumer$1.prototype.computeColumnSpans = function SourceMapConsumer_computeColumnSpans() {
      for (var index = 0; index < this._generatedMappings.length; ++index) {
        var mapping = this._generatedMappings[index];
  
        if (index + 1 < this._generatedMappings.length) {
          var nextMapping = this._generatedMappings[index + 1];
  
          if (mapping.generatedLine === nextMapping.generatedLine) {
            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
            continue;
          }
        }
  
        mapping.lastGeneratedColumn = Infinity;
      }
    };
  
    BasicSourceMapConsumer$1.prototype.originalPositionFor = function SourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util$6.getArg(aArgs, 'line'),
        generatedColumn: util$6.getArg(aArgs, 'column')
      };
  
      var index = this._findMapping(needle, this._generatedMappings, "generatedLine", "generatedColumn", util$6.compareByGeneratedPositionsDeflated, util$6.getArg(aArgs, 'bias', SourceMapConsumer$3.GREATEST_LOWER_BOUND));
  
      if (index >= 0) {
        var mapping = this._generatedMappings[index];
  
        if (mapping.generatedLine === needle.generatedLine) {
          var source = util$6.getArg(mapping, 'source', null);
  
          if (source !== null) {
            source = this._sources.at(source);
  
            if (this.sourceRoot != null) {
              source = util$6.join(this.sourceRoot, source);
            }
          }
  
          var name = util$6.getArg(mapping, 'name', null);
  
          if (name !== null) {
            name = this._names.at(name);
          }
  
          return {
            source: source,
            line: util$6.getArg(mapping, 'originalLine', null),
            column: util$6.getArg(mapping, 'originalColumn', null),
            name: name
          };
        }
      }
  
      return {
        source: null,
        line: null,
        column: null,
        name: null
      };
    };
  
    BasicSourceMapConsumer$1.prototype.hasContentsOfAllSources = function BasicSourceMapConsumer_hasContentsOfAllSources() {
      if (!this.sourcesContent) {
        return false;
      }
  
      return this.sourcesContent.length >= this._sources.size() && !this.sourcesContent.some(function (sc) {
        return sc == null;
      });
    };
  
    BasicSourceMapConsumer$1.prototype.sourceContentFor = function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      if (!this.sourcesContent) {
        return null;
      }
  
      if (this.sourceRoot != null) {
        aSource = util$6.relative(this.sourceRoot, aSource);
      }
  
      if (this._sources.has(aSource)) {
        return this.sourcesContent[this._sources.indexOf(aSource)];
      }
  
      var url;
  
      if (this.sourceRoot != null && (url = util$6.urlParse(this.sourceRoot))) {
        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
  
        if (url.scheme == "file" && this._sources.has(fileUriAbsPath)) {
          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)];
        }
  
        if ((!url.path || url.path == "/") && this._sources.has("/" + aSource)) {
          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
        }
      }
  
      if (nullOnMissing) {
        return null;
      } else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };
  
    BasicSourceMapConsumer$1.prototype.generatedPositionFor = function SourceMapConsumer_generatedPositionFor(aArgs) {
      var source = util$6.getArg(aArgs, 'source');
  
      if (this.sourceRoot != null) {
        source = util$6.relative(this.sourceRoot, source);
      }
  
      if (!this._sources.has(source)) {
        return {
          line: null,
          column: null,
          lastColumn: null
        };
      }
  
      source = this._sources.indexOf(source);
      var needle = {
        source: source,
        originalLine: util$6.getArg(aArgs, 'line'),
        originalColumn: util$6.getArg(aArgs, 'column')
      };
  
      var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util$6.compareByOriginalPositions, util$6.getArg(aArgs, 'bias', SourceMapConsumer$3.GREATEST_LOWER_BOUND));
  
      if (index >= 0) {
        var mapping = this._originalMappings[index];
  
        if (mapping.source === needle.source) {
          return {
            line: util$6.getArg(mapping, 'generatedLine', null),
            column: util$6.getArg(mapping, 'generatedColumn', null),
            lastColumn: util$6.getArg(mapping, 'lastGeneratedColumn', null)
          };
        }
      }
  
      return {
        line: null,
        column: null,
        lastColumn: null
      };
    };
  
    var BasicSourceMapConsumer_1$1 = BasicSourceMapConsumer$1;
  
    function IndexedSourceMapConsumer$1(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      var version = util$6.getArg(sourceMap, 'version');
      var sections = util$6.getArg(sourceMap, 'sections');
  
      if (version != this._version) {
        throw new Error('Unsupported version: ' + version);
      }
  
      this._sources = new ArraySet$3();
      this._names = new ArraySet$3();
      var lastOffset = {
        line: -1,
        column: 0
      };
      this._sections = sections.map(function (s) {
        if (s.url) {
          throw new Error('Support for url field in sections not implemented.');
        }
  
        var offset = util$6.getArg(s, 'offset');
        var offsetLine = util$6.getArg(offset, 'line');
        var offsetColumn = util$6.getArg(offset, 'column');
  
        if (offsetLine < lastOffset.line || offsetLine === lastOffset.line && offsetColumn < lastOffset.column) {
          throw new Error('Section offsets must be ordered and non-overlapping.');
        }
  
        lastOffset = offset;
        return {
          generatedOffset: {
            generatedLine: offsetLine + 1,
            generatedColumn: offsetColumn + 1
          },
          consumer: new SourceMapConsumer$3(util$6.getArg(s, 'map'))
        };
      });
    }
  
    IndexedSourceMapConsumer$1.prototype = Object.create(SourceMapConsumer$3.prototype);
    IndexedSourceMapConsumer$1.prototype.constructor = SourceMapConsumer$3;
    IndexedSourceMapConsumer$1.prototype._version = 3;
    Object.defineProperty(IndexedSourceMapConsumer$1.prototype, 'sources', {
      get: function get() {
        var sources = [];
  
        for (var i = 0; i < this._sections.length; i++) {
          for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
            sources.push(this._sections[i].consumer.sources[j]);
          }
        }
  
        return sources;
      }
    });
  
    IndexedSourceMapConsumer$1.prototype.originalPositionFor = function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util$6.getArg(aArgs, 'line'),
        generatedColumn: util$6.getArg(aArgs, 'column')
      };
      var sectionIndex = binarySearch$1.search(needle, this._sections, function (needle, section) {
        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
  
        if (cmp) {
          return cmp;
        }
  
        return needle.generatedColumn - section.generatedOffset.generatedColumn;
      });
      var section = this._sections[sectionIndex];
  
      if (!section) {
        return {
          source: null,
          line: null,
          column: null,
          name: null
        };
      }
  
      return section.consumer.originalPositionFor({
        line: needle.generatedLine - (section.generatedOffset.generatedLine - 1),
        column: needle.generatedColumn - (section.generatedOffset.generatedLine === needle.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0),
        bias: aArgs.bias
      });
    };
  
    IndexedSourceMapConsumer$1.prototype.hasContentsOfAllSources = function IndexedSourceMapConsumer_hasContentsOfAllSources() {
      return this._sections.every(function (s) {
        return s.consumer.hasContentsOfAllSources();
      });
    };
  
    IndexedSourceMapConsumer$1.prototype.sourceContentFor = function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
        var content = section.consumer.sourceContentFor(aSource, true);
  
        if (content) {
          return content;
        }
      }
  
      if (nullOnMissing) {
        return null;
      } else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };
  
    IndexedSourceMapConsumer$1.prototype.generatedPositionFor = function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
  
        if (section.consumer.sources.indexOf(util$6.getArg(aArgs, 'source')) === -1) {
          continue;
        }
  
        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
  
        if (generatedPosition) {
          var ret = {
            line: generatedPosition.line + (section.generatedOffset.generatedLine - 1),
            column: generatedPosition.column + (section.generatedOffset.generatedLine === generatedPosition.line ? section.generatedOffset.generatedColumn - 1 : 0)
          };
          return ret;
        }
      }
  
      return {
        line: null,
        column: null
      };
    };
  
    IndexedSourceMapConsumer$1.prototype._parseMappings = function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      this.__generatedMappings = [];
      this.__originalMappings = [];
  
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
        var sectionMappings = section.consumer._generatedMappings;
  
        for (var j = 0; j < sectionMappings.length; j++) {
          var mapping = sectionMappings[j];
  
          var source = section.consumer._sources.at(mapping.source);
  
          if (section.consumer.sourceRoot !== null) {
            source = util$6.join(section.consumer.sourceRoot, source);
          }
  
          this._sources.add(source);
  
          source = this._sources.indexOf(source);
  
          var name = section.consumer._names.at(mapping.name);
  
          this._names.add(name);
  
          name = this._names.indexOf(name);
          var adjustedMapping = {
            source: source,
            generatedLine: mapping.generatedLine + (section.generatedOffset.generatedLine - 1),
            generatedColumn: mapping.generatedColumn + (section.generatedOffset.generatedLine === mapping.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0),
            originalLine: mapping.originalLine,
            originalColumn: mapping.originalColumn,
            name: name
          };
  
          this.__generatedMappings.push(adjustedMapping);
  
          if (typeof adjustedMapping.originalLine === 'number') {
            this.__originalMappings.push(adjustedMapping);
          }
        }
      }
  
      quickSort$2(this.__generatedMappings, util$6.compareByGeneratedPositionsDeflated);
      quickSort$2(this.__originalMappings, util$6.compareByOriginalPositions);
    };
  
    var IndexedSourceMapConsumer_1$1 = IndexedSourceMapConsumer$1;
    var sourceMapConsumer$1 = {
      SourceMapConsumer: SourceMapConsumer_1$1,
      BasicSourceMapConsumer: BasicSourceMapConsumer_1$1,
      IndexedSourceMapConsumer: IndexedSourceMapConsumer_1$1
    };
  
    var SourceMapGenerator$4 = sourceMapGenerator$1.SourceMapGenerator;
    var REGEX_NEWLINE$1 = /(\r?\n)/;
    var NEWLINE_CODE$1 = 10;
    var isSourceNode$1 = "$$$isSourceNode$$$";
  
    function SourceNode$3(aLine, aColumn, aSource, aChunks, aName) {
      this.children = [];
      this.sourceContents = {};
      this.line = aLine == null ? null : aLine;
      this.column = aColumn == null ? null : aColumn;
      this.source = aSource == null ? null : aSource;
      this.name = aName == null ? null : aName;
      this[isSourceNode$1] = true;
      if (aChunks != null) this.add(aChunks);
    }
  
    SourceNode$3.fromStringWithSourceMap = function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
      var node = new SourceNode$3();
      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE$1);
      var remainingLinesIndex = 0;
  
      var shiftNextLine = function shiftNextLine() {
        var lineContents = getNextLine();
        var newLine = getNextLine() || "";
        return lineContents + newLine;
  
        function getNextLine() {
          return remainingLinesIndex < remainingLines.length ? remainingLines[remainingLinesIndex++] : undefined;
        }
      };
  
      var lastGeneratedLine = 1,
          lastGeneratedColumn = 0;
      var lastMapping = null;
      aSourceMapConsumer.eachMapping(function (mapping) {
        if (lastMapping !== null) {
          if (lastGeneratedLine < mapping.generatedLine) {
            addMappingWithCode(lastMapping, shiftNextLine());
            lastGeneratedLine++;
            lastGeneratedColumn = 0;
          } else {
            var nextLine = remainingLines[remainingLinesIndex];
            var code = nextLine.substr(0, mapping.generatedColumn - lastGeneratedColumn);
            remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - lastGeneratedColumn);
            lastGeneratedColumn = mapping.generatedColumn;
            addMappingWithCode(lastMapping, code);
            lastMapping = mapping;
            return;
          }
        }
  
        while (lastGeneratedLine < mapping.generatedLine) {
          node.add(shiftNextLine());
          lastGeneratedLine++;
        }
  
        if (lastGeneratedColumn < mapping.generatedColumn) {
          var nextLine = remainingLines[remainingLinesIndex];
          node.add(nextLine.substr(0, mapping.generatedColumn));
          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
          lastGeneratedColumn = mapping.generatedColumn;
        }
  
        lastMapping = mapping;
      }, this);
  
      if (remainingLinesIndex < remainingLines.length) {
        if (lastMapping) {
          addMappingWithCode(lastMapping, shiftNextLine());
        }
  
        node.add(remainingLines.splice(remainingLinesIndex).join(""));
      }
  
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          if (aRelativePath != null) {
            sourceFile = util$6.join(aRelativePath, sourceFile);
          }
  
          node.setSourceContent(sourceFile, content);
        }
      });
      return node;
  
      function addMappingWithCode(mapping, code) {
        if (mapping === null || mapping.source === undefined) {
          node.add(code);
        } else {
          var source = aRelativePath ? util$6.join(aRelativePath, mapping.source) : mapping.source;
          node.add(new SourceNode$3(mapping.originalLine, mapping.originalColumn, source, code, mapping.name));
        }
      }
    };
  
    SourceNode$3.prototype.add = function SourceNode_add(aChunk) {
      if (Array.isArray(aChunk)) {
        aChunk.forEach(function (chunk) {
          this.add(chunk);
        }, this);
      } else if (aChunk[isSourceNode$1] || typeof aChunk === "string") {
        if (aChunk) {
          this.children.push(aChunk);
        }
      } else {
        throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk);
      }
  
      return this;
    };
  
    SourceNode$3.prototype.prepend = function SourceNode_prepend(aChunk) {
      if (Array.isArray(aChunk)) {
        for (var i = aChunk.length - 1; i >= 0; i--) {
          this.prepend(aChunk[i]);
        }
      } else if (aChunk[isSourceNode$1] || typeof aChunk === "string") {
        this.children.unshift(aChunk);
      } else {
        throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk);
      }
  
      return this;
    };
  
    SourceNode$3.prototype.walk = function SourceNode_walk(aFn) {
      var chunk;
  
      for (var i = 0, len = this.children.length; i < len; i++) {
        chunk = this.children[i];
  
        if (chunk[isSourceNode$1]) {
          chunk.walk(aFn);
        } else {
          if (chunk !== '') {
            aFn(chunk, {
              source: this.source,
              line: this.line,
              column: this.column,
              name: this.name
            });
          }
        }
      }
    };
  
    SourceNode$3.prototype.join = function SourceNode_join(aSep) {
      var newChildren;
      var i;
      var len = this.children.length;
  
      if (len > 0) {
        newChildren = [];
  
        for (i = 0; i < len - 1; i++) {
          newChildren.push(this.children[i]);
          newChildren.push(aSep);
        }
  
        newChildren.push(this.children[i]);
        this.children = newChildren;
      }
  
      return this;
    };
  
    SourceNode$3.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
      var lastChild = this.children[this.children.length - 1];
  
      if (lastChild[isSourceNode$1]) {
        lastChild.replaceRight(aPattern, aReplacement);
      } else if (typeof lastChild === 'string') {
        this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
      } else {
        this.children.push(''.replace(aPattern, aReplacement));
      }
  
      return this;
    };
  
    SourceNode$3.prototype.setSourceContent = function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
      this.sourceContents[util$6.toSetString(aSourceFile)] = aSourceContent;
    };
  
    SourceNode$3.prototype.walkSourceContents = function SourceNode_walkSourceContents(aFn) {
      for (var i = 0, len = this.children.length; i < len; i++) {
        if (this.children[i][isSourceNode$1]) {
          this.children[i].walkSourceContents(aFn);
        }
      }
  
      var sources = Object.keys(this.sourceContents);
  
      for (var i = 0, len = sources.length; i < len; i++) {
        aFn(util$6.fromSetString(sources[i]), this.sourceContents[sources[i]]);
      }
    };
  
    SourceNode$3.prototype.toString = function SourceNode_toString() {
      var str = "";
      this.walk(function (chunk) {
        str += chunk;
      });
      return str;
    };
  
    SourceNode$3.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
      var generated = {
        code: "",
        line: 1,
        column: 0
      };
      var map = new SourceMapGenerator$4(aArgs);
      var sourceMappingActive = false;
      var lastOriginalSource = null;
      var lastOriginalLine = null;
      var lastOriginalColumn = null;
      var lastOriginalName = null;
      this.walk(function (chunk, original) {
        generated.code += chunk;
  
        if (original.source !== null && original.line !== null && original.column !== null) {
          if (lastOriginalSource !== original.source || lastOriginalLine !== original.line || lastOriginalColumn !== original.column || lastOriginalName !== original.name) {
            map.addMapping({
              source: original.source,
              original: {
                line: original.line,
                column: original.column
              },
              generated: {
                line: generated.line,
                column: generated.column
              },
              name: original.name
            });
          }
  
          lastOriginalSource = original.source;
          lastOriginalLine = original.line;
          lastOriginalColumn = original.column;
          lastOriginalName = original.name;
          sourceMappingActive = true;
        } else if (sourceMappingActive) {
          map.addMapping({
            generated: {
              line: generated.line,
              column: generated.column
            }
          });
          lastOriginalSource = null;
          sourceMappingActive = false;
        }
  
        for (var idx = 0, length = chunk.length; idx < length; idx++) {
          if (chunk.charCodeAt(idx) === NEWLINE_CODE$1) {
            generated.line++;
            generated.column = 0;
  
            if (idx + 1 === length) {
              lastOriginalSource = null;
              sourceMappingActive = false;
            } else if (sourceMappingActive) {
              map.addMapping({
                source: original.source,
                original: {
                  line: original.line,
                  column: original.column
                },
                generated: {
                  line: generated.line,
                  column: generated.column
                },
                name: original.name
              });
            }
          } else {
            generated.column++;
          }
        }
      });
      this.walkSourceContents(function (sourceFile, sourceContent) {
        map.setSourceContent(sourceFile, sourceContent);
      });
      return {
        code: generated.code,
        map: map
      };
    };
  
    var SourceNode_1$1 = SourceNode$3;
    var sourceNode$1 = {
      SourceNode: SourceNode_1$1
    };
  
    var SourceMapGenerator$3 = sourceMapGenerator$1.SourceMapGenerator;
    var SourceMapConsumer$2 = sourceMapConsumer$1.SourceMapConsumer;
    var SourceNode$2 = sourceNode$1.SourceNode;
    var sourceMap$1 = {
      SourceMapGenerator: SourceMapGenerator$3,
      SourceMapConsumer: SourceMapConsumer$2,
      SourceNode: SourceNode$2
    };
  
    var SourceMap = function () {
      function SourceMap(opts, code) {
        this._cachedMap = void 0;
        this._code = void 0;
        this._opts = void 0;
        this._rawMappings = void 0;
        this._lastGenLine = void 0;
        this._lastSourceLine = void 0;
        this._lastSourceColumn = void 0;
        this._cachedMap = null;
        this._code = code;
        this._opts = opts;
        this._rawMappings = [];
      }
  
      var _proto = SourceMap.prototype;
  
      _proto.get = function get() {
        if (!this._cachedMap) {
          var map = this._cachedMap = new sourceMap$1.SourceMapGenerator({
            sourceRoot: this._opts.sourceRoot
          });
          var code = this._code;
  
          if (typeof code === "string") {
            map.setSourceContent(this._opts.sourceFileName.replace(/\\/g, "/"), code);
          } else if (typeof code === "object") {
            Object.keys(code).forEach(function (sourceFileName) {
              map.setSourceContent(sourceFileName.replace(/\\/g, "/"), code[sourceFileName]);
            });
          }
  
          this._rawMappings.forEach(function (mapping) {
            return map.addMapping(mapping);
          }, map);
        }
  
        return this._cachedMap.toJSON();
      };
  
      _proto.getRawMappings = function getRawMappings() {
        return this._rawMappings.slice();
      };
  
      _proto.mark = function mark(generatedLine, generatedColumn, line, column, identifierName, filename, force) {
        if (this._lastGenLine !== generatedLine && line === null) return;
  
        if (!force && this._lastGenLine === generatedLine && this._lastSourceLine === line && this._lastSourceColumn === column) {
          return;
        }
  
        this._cachedMap = null;
        this._lastGenLine = generatedLine;
        this._lastSourceLine = line;
        this._lastSourceColumn = column;
  
        this._rawMappings.push({
          name: identifierName || undefined,
          generated: {
            line: generatedLine,
            column: generatedColumn
          },
          source: line == null ? undefined : (filename || this._opts.sourceFileName).replace(/\\/g, "/"),
          original: line == null ? undefined : {
            line: line,
            column: column
          }
        });
      };
  
      return SourceMap;
    }();
  
    var SPACES_RE = /^[ \t]+$/;
  
    var Buffer = function () {
      function Buffer(map) {
        this._map = null;
        this._buf = [];
        this._last = "";
        this._queue = [];
        this._position = {
          line: 1,
          column: 0
        };
        this._sourcePosition = {
          identifierName: null,
          line: null,
          column: null,
          filename: null
        };
        this._disallowedPop = null;
        this._map = map;
      }
  
      var _proto = Buffer.prototype;
  
      _proto.get = function get() {
        this._flush();
  
        var map = this._map;
        var result = {
          code: this._buf.join("").trimRight(),
          map: null,
          rawMappings: map == null ? void 0 : map.getRawMappings()
        };
  
        if (map) {
          Object.defineProperty(result, "map", {
            configurable: true,
            enumerable: true,
            get: function get() {
              return this.map = map.get();
            },
            set: function set(value) {
              Object.defineProperty(this, "map", {
                value: value,
                writable: true
              });
            }
          });
        }
  
        return result;
      };
  
      _proto.append = function append(str) {
        this._flush();
  
        var _this$_sourcePosition = this._sourcePosition,
            line = _this$_sourcePosition.line,
            column = _this$_sourcePosition.column,
            filename = _this$_sourcePosition.filename,
            identifierName = _this$_sourcePosition.identifierName,
            force = _this$_sourcePosition.force;
  
        this._append(str, line, column, identifierName, filename, force);
      };
  
      _proto.queue = function queue(str) {
        if (str === "\n") {
          while (this._queue.length > 0 && SPACES_RE.test(this._queue[0][0])) {
            this._queue.shift();
          }
        }
  
        var _this$_sourcePosition2 = this._sourcePosition,
            line = _this$_sourcePosition2.line,
            column = _this$_sourcePosition2.column,
            filename = _this$_sourcePosition2.filename,
            identifierName = _this$_sourcePosition2.identifierName,
            force = _this$_sourcePosition2.force;
  
        this._queue.unshift([str, line, column, identifierName, filename, force]);
      };
  
      _proto._flush = function _flush() {
        var item;
  
        while (item = this._queue.pop()) {
          this._append.apply(this, _toConsumableArray(item));
        }
      };
  
      _proto._append = function _append(str, line, column, identifierName, filename, force) {
        this._buf.push(str);
  
        this._last = str[str.length - 1];
        var i = str.indexOf("\n");
        var last = 0;
  
        if (i !== 0) {
          this._mark(line, column, identifierName, filename, force);
        }
  
        while (i !== -1) {
          this._position.line++;
          this._position.column = 0;
          last = i + 1;
  
          if (last < str.length) {
            this._mark(++line, 0, identifierName, filename, force);
          }
  
          i = str.indexOf("\n", last);
        }
  
        this._position.column += str.length - last;
      };
  
      _proto._mark = function _mark(line, column, identifierName, filename, force) {
        var _this$_map;
  
        (_this$_map = this._map) == null ? void 0 : _this$_map.mark(this._position.line, this._position.column, line, column, identifierName, filename, force);
      };
  
      _proto.removeTrailingNewline = function removeTrailingNewline() {
        if (this._queue.length > 0 && this._queue[0][0] === "\n") {
          this._queue.shift();
        }
      };
  
      _proto.removeLastSemicolon = function removeLastSemicolon() {
        if (this._queue.length > 0 && this._queue[0][0] === ";") {
          this._queue.shift();
        }
      };
  
      _proto.endsWith = function endsWith(suffix) {
        if (suffix.length === 1) {
          var last;
  
          if (this._queue.length > 0) {
            var _str = this._queue[0][0];
            last = _str[_str.length - 1];
          } else {
            last = this._last;
          }
  
          return last === suffix;
        }
  
        var end = this._last + this._queue.reduce(function (acc, item) {
          return item[0] + acc;
        }, "");
  
        if (suffix.length <= end.length) {
          return end.slice(-suffix.length) === suffix;
        }
  
        return false;
      };
  
      _proto.hasContent = function hasContent() {
        return this._queue.length > 0 || !!this._last;
      };
  
      _proto.exactSource = function exactSource(loc, cb) {
        this.source("start", loc, true);
        cb();
        this.source("end", loc);
  
        this._disallowPop("start", loc);
      };
  
      _proto.source = function source(prop, loc, force) {
        if (prop && !loc) return;
  
        this._normalizePosition(prop, loc, this._sourcePosition, force);
      };
  
      _proto.withSource = function withSource(prop, loc, cb) {
        if (!this._map) return cb();
        var originalLine = this._sourcePosition.line;
        var originalColumn = this._sourcePosition.column;
        var originalFilename = this._sourcePosition.filename;
        var originalIdentifierName = this._sourcePosition.identifierName;
        this.source(prop, loc);
        cb();
  
        if ((!this._sourcePosition.force || this._sourcePosition.line !== originalLine || this._sourcePosition.column !== originalColumn || this._sourcePosition.filename !== originalFilename) && (!this._disallowedPop || this._disallowedPop.line !== originalLine || this._disallowedPop.column !== originalColumn || this._disallowedPop.filename !== originalFilename)) {
          this._sourcePosition.line = originalLine;
          this._sourcePosition.column = originalColumn;
          this._sourcePosition.filename = originalFilename;
          this._sourcePosition.identifierName = originalIdentifierName;
          this._sourcePosition.force = false;
          this._disallowedPop = null;
        }
      };
  
      _proto._disallowPop = function _disallowPop(prop, loc) {
        if (prop && !loc) return;
        this._disallowedPop = this._normalizePosition(prop, loc);
      };
  
      _proto._normalizePosition = function _normalizePosition(prop, loc, targetObj, force) {
        var pos = loc ? loc[prop] : null;
  
        if (targetObj === undefined) {
          targetObj = {
            identifierName: null,
            line: null,
            column: null,
            filename: null,
            force: false
          };
        }
  
        var origLine = targetObj.line;
        var origColumn = targetObj.column;
        var origFilename = targetObj.filename;
        targetObj.identifierName = prop === "start" && (loc == null ? void 0 : loc.identifierName) || null;
        targetObj.line = pos == null ? void 0 : pos.line;
        targetObj.column = pos == null ? void 0 : pos.column;
        targetObj.filename = loc == null ? void 0 : loc.filename;
  
        if (force || targetObj.line !== origLine || targetObj.column !== origColumn || targetObj.filename !== origFilename) {
          targetObj.force = force;
        }
  
        return targetObj;
      };
  
      _proto.getCurrentColumn = function getCurrentColumn() {
        var extra = this._queue.reduce(function (acc, item) {
          return item[0] + acc;
        }, "");
  
        var lastIndex = extra.lastIndexOf("\n");
        return lastIndex === -1 ? this._position.column + extra.length : extra.length - 1 - lastIndex;
      };
  
      _proto.getCurrentLine = function getCurrentLine() {
        var extra = this._queue.reduce(function (acc, item) {
          return item[0] + acc;
        }, "");
  
        var count = 0;
  
        for (var i = 0; i < extra.length; i++) {
          if (extra[i] === "\n") count++;
        }
  
        return this._position.line + count;
      };
  
      return Buffer;
    }();
  
    function crawl(node, state) {
      if (state === void 0) {
        state = {};
      }
  
      if (isMemberExpression(node) || isOptionalMemberExpression(node)) {
        crawl(node.object, state);
        if (node.computed) crawl(node.property, state);
      } else if (isBinary(node) || isAssignmentExpression(node)) {
        crawl(node.left, state);
        crawl(node.right, state);
      } else if (isCallExpression(node) || isOptionalCallExpression(node)) {
        state.hasCall = true;
        crawl(node.callee, state);
      } else if (isFunction$1(node)) {
        state.hasFunction = true;
      } else if (isIdentifier(node)) {
        state.hasHelper = state.hasHelper || isHelper(node.callee);
      }
  
      return state;
    }
  
    function isHelper(node) {
      if (isMemberExpression(node)) {
        return isHelper(node.object) || isHelper(node.property);
      } else if (isIdentifier(node)) {
        return node.name === "require" || node.name[0] === "_";
      } else if (isCallExpression(node)) {
        return isHelper(node.callee);
      } else if (isBinary(node) || isAssignmentExpression(node)) {
        return isIdentifier(node.left) && isHelper(node.left) || isHelper(node.right);
      } else {
        return false;
      }
    }
  
    function isType(node) {
      return isLiteral(node) || isObjectExpression(node) || isArrayExpression(node) || isIdentifier(node) || isMemberExpression(node);
    }
  
    var nodes = {
      AssignmentExpression: function (_AssignmentExpression) {
        function AssignmentExpression(_x) {
          return _AssignmentExpression.apply(this, arguments);
        }
  
        AssignmentExpression.toString = function () {
          return _AssignmentExpression.toString();
        };
  
        return AssignmentExpression;
      }(function (node) {
        var state = crawl(node.right);
  
        if (state.hasCall && state.hasHelper || state.hasFunction) {
          return {
            before: state.hasFunction,
            after: true
          };
        }
      }),
      SwitchCase: function (_SwitchCase) {
        function SwitchCase(_x2, _x3) {
          return _SwitchCase.apply(this, arguments);
        }
  
        SwitchCase.toString = function () {
          return _SwitchCase.toString();
        };
  
        return SwitchCase;
      }(function (node, parent) {
        return {
          before: !!node.consequent.length || parent.cases[0] === node,
          after: !node.consequent.length && parent.cases[parent.cases.length - 1] === node
        };
      }),
      LogicalExpression: function (_LogicalExpression) {
        function LogicalExpression(_x4) {
          return _LogicalExpression.apply(this, arguments);
        }
  
        LogicalExpression.toString = function () {
          return _LogicalExpression.toString();
        };
  
        return LogicalExpression;
      }(function (node) {
        if (isFunction$1(node.left) || isFunction$1(node.right)) {
          return {
            after: true
          };
        }
      }),
      Literal: function (_Literal) {
        function Literal(_x5) {
          return _Literal.apply(this, arguments);
        }
  
        Literal.toString = function () {
          return _Literal.toString();
        };
  
        return Literal;
      }(function (node) {
        if (isStringLiteral(node) && node.value === "use strict") {
          return {
            after: true
          };
        }
      }),
      CallExpression: function (_CallExpression) {
        function CallExpression(_x6) {
          return _CallExpression.apply(this, arguments);
        }
  
        CallExpression.toString = function () {
          return _CallExpression.toString();
        };
  
        return CallExpression;
      }(function (node) {
        if (isFunction$1(node.callee) || isHelper(node)) {
          return {
            before: true,
            after: true
          };
        }
      }),
      OptionalCallExpression: function (_OptionalCallExpression) {
        function OptionalCallExpression(_x7) {
          return _OptionalCallExpression.apply(this, arguments);
        }
  
        OptionalCallExpression.toString = function () {
          return _OptionalCallExpression.toString();
        };
  
        return OptionalCallExpression;
      }(function (node) {
        if (isFunction$1(node.callee)) {
          return {
            before: true,
            after: true
          };
        }
      }),
      VariableDeclaration: function (_VariableDeclaration) {
        function VariableDeclaration(_x8) {
          return _VariableDeclaration.apply(this, arguments);
        }
  
        VariableDeclaration.toString = function () {
          return _VariableDeclaration.toString();
        };
  
        return VariableDeclaration;
      }(function (node) {
        for (var i = 0; i < node.declarations.length; i++) {
          var declar = node.declarations[i];
          var enabled = isHelper(declar.id) && !isType(declar.init);
  
          if (!enabled) {
            var state = crawl(declar.init);
            enabled = isHelper(declar.init) && state.hasCall || state.hasFunction;
          }
  
          if (enabled) {
            return {
              before: true,
              after: true
            };
          }
        }
      }),
      IfStatement: function (_IfStatement) {
        function IfStatement(_x9) {
          return _IfStatement.apply(this, arguments);
        }
  
        IfStatement.toString = function () {
          return _IfStatement.toString();
        };
  
        return IfStatement;
      }(function (node) {
        if (isBlockStatement(node.consequent)) {
          return {
            before: true,
            after: true
          };
        }
      })
    };
  
    nodes.ObjectProperty = nodes.ObjectTypeProperty = nodes.ObjectMethod = function (node, parent) {
      if (parent.properties[0] === node) {
        return {
          before: true
        };
      }
    };
  
    nodes.ObjectTypeCallProperty = function (node, parent) {
      var _parent$properties;
  
      if (parent.callProperties[0] === node && !((_parent$properties = parent.properties) != null && _parent$properties.length)) {
        return {
          before: true
        };
      }
    };
  
    nodes.ObjectTypeIndexer = function (node, parent) {
      var _parent$properties2, _parent$callPropertie;
  
      if (parent.indexers[0] === node && !((_parent$properties2 = parent.properties) != null && _parent$properties2.length) && !((_parent$callPropertie = parent.callProperties) != null && _parent$callPropertie.length)) {
        return {
          before: true
        };
      }
    };
  
    nodes.ObjectTypeInternalSlot = function (node, parent) {
      var _parent$properties3, _parent$callPropertie2, _parent$indexers;
  
      if (parent.internalSlots[0] === node && !((_parent$properties3 = parent.properties) != null && _parent$properties3.length) && !((_parent$callPropertie2 = parent.callProperties) != null && _parent$callPropertie2.length) && !((_parent$indexers = parent.indexers) != null && _parent$indexers.length)) {
        return {
          before: true
        };
      }
    };
  
    var list$1 = {
      VariableDeclaration: function (_VariableDeclaration2) {
        function VariableDeclaration(_x10) {
          return _VariableDeclaration2.apply(this, arguments);
        }
  
        VariableDeclaration.toString = function () {
          return _VariableDeclaration2.toString();
        };
  
        return VariableDeclaration;
      }(function (node) {
        return node.declarations.map(function (decl) {
          return decl.init;
        });
      }),
      ArrayExpression: function (_ArrayExpression) {
        function ArrayExpression(_x11) {
          return _ArrayExpression.apply(this, arguments);
        }
  
        ArrayExpression.toString = function () {
          return _ArrayExpression.toString();
        };
  
        return ArrayExpression;
      }(function (node) {
        return node.elements;
      }),
      ObjectExpression: function (_ObjectExpression) {
        function ObjectExpression(_x12) {
          return _ObjectExpression.apply(this, arguments);
        }
  
        ObjectExpression.toString = function () {
          return _ObjectExpression.toString();
        };
  
        return ObjectExpression;
      }(function (node) {
        return node.properties;
      })
    };
    [["Function", true], ["Class", true], ["Loop", true], ["LabeledStatement", true], ["SwitchStatement", true], ["TryStatement", true]].forEach(function (_ref) {
      var _ref2 = _slicedToArray$2(_ref, 2),
          type = _ref2[0],
          amounts = _ref2[1];
  
      if (typeof amounts === "boolean") {
        amounts = {
          after: amounts,
          before: amounts
        };
      }
  
      [type].concat(FLIPPED_ALIAS_KEYS[type] || []).forEach(function (type) {
        nodes[type] = function () {
          return amounts;
        };
      });
    });
  
    var PRECEDENCE = {
      "||": 0,
      "??": 0,
      "&&": 1,
      "|": 2,
      "^": 3,
      "&": 4,
      "==": 5,
      "===": 5,
      "!=": 5,
      "!==": 5,
      "<": 6,
      ">": 6,
      "<=": 6,
      ">=": 6,
      "in": 6,
      "instanceof": 6,
      ">>": 7,
      "<<": 7,
      ">>>": 7,
      "+": 8,
      "-": 8,
      "*": 9,
      "/": 9,
      "%": 9,
      "**": 10
    };
  
    var isClassExtendsClause = function isClassExtendsClause(node, parent) {
      return (isClassDeclaration(parent) || isClassExpression(parent)) && parent.superClass === node;
    };
  
    var hasPostfixPart = function hasPostfixPart(node, parent) {
      return (isMemberExpression(parent) || isOptionalMemberExpression(parent)) && parent.object === node || (isCallExpression(parent) || isOptionalCallExpression(parent) || isNewExpression(parent)) && parent.callee === node || isTaggedTemplateExpression(parent) && parent.tag === node || isTSNonNullExpression(parent);
    };
  
    function NullableTypeAnnotation$1(node, parent) {
      return isArrayTypeAnnotation(parent);
    }
    function FunctionTypeAnnotation$1(node, parent, printStack) {
      return isUnionTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isArrayTypeAnnotation(parent) || isTypeAnnotation(parent) && isArrowFunctionExpression(printStack[printStack.length - 3]);
    }
    function UpdateExpression$2(node, parent) {
      return hasPostfixPart(node, parent) || isClassExtendsClause(node, parent);
    }
    function ObjectExpression$2(node, parent, printStack) {
      return isFirstInContext(printStack, {
        expressionStatement: true,
        arrowBody: true
      });
    }
    function DoExpression$1(node, parent, printStack) {
      return !node.async && isFirstInContext(printStack, {
        expressionStatement: true
      });
    }
    function Binary(node, parent) {
      if (node.operator === "**" && isBinaryExpression(parent, {
        operator: "**"
      })) {
        return parent.left === node;
      }
  
      if (isClassExtendsClause(node, parent)) {
        return true;
      }
  
      if (hasPostfixPart(node, parent) || isUnaryLike(parent) || isAwaitExpression(parent)) {
        return true;
      }
  
      if (isBinary(parent)) {
        var parentOp = parent.operator;
        var parentPos = PRECEDENCE[parentOp];
        var nodeOp = node.operator;
        var nodePos = PRECEDENCE[nodeOp];
  
        if (parentPos === nodePos && parent.right === node && !isLogicalExpression(parent) || parentPos > nodePos) {
          return true;
        }
      }
    }
    function UnionTypeAnnotation$1(node, parent) {
      return isArrayTypeAnnotation(parent) || isNullableTypeAnnotation(parent) || isIntersectionTypeAnnotation(parent) || isUnionTypeAnnotation(parent);
    }
    function OptionalIndexedAccessType$1(node, parent) {
      return isIndexedAccessType(parent, {
        objectType: node
      });
    }
    function TSAsExpression$1() {
      return true;
    }
    function TSTypeAssertion$1() {
      return true;
    }
    function TSUnionType$1(node, parent) {
      return isTSArrayType(parent) || isTSOptionalType(parent) || isTSIntersectionType(parent) || isTSUnionType(parent) || isTSRestType(parent);
    }
    function TSInferType$1(node, parent) {
      return isTSArrayType(parent) || isTSOptionalType(parent);
    }
    function BinaryExpression$1(node, parent) {
      return node.operator === "in" && (isVariableDeclarator(parent) || isFor(parent));
    }
    function SequenceExpression$2(node, parent) {
      if (isForStatement(parent) || isThrowStatement(parent) || isReturnStatement(parent) || isIfStatement(parent) && parent.test === node || isWhileStatement(parent) && parent.test === node || isForInStatement(parent) && parent.right === node || isSwitchStatement(parent) && parent.discriminant === node || isExpressionStatement(parent) && parent.expression === node) {
        return false;
      }
  
      return true;
    }
    function YieldExpression$1(node, parent) {
      return isBinary(parent) || isUnaryLike(parent) || hasPostfixPart(node, parent) || isAwaitExpression(parent) && isYieldExpression(node) || isConditionalExpression(parent) && node === parent.test || isClassExtendsClause(node, parent);
    }
    function ClassExpression(node, parent, printStack) {
      return isFirstInContext(printStack, {
        expressionStatement: true,
        exportDefault: true
      });
    }
    function UnaryLike(node, parent) {
      return hasPostfixPart(node, parent) || isBinaryExpression(parent, {
        operator: "**",
        left: node
      }) || isClassExtendsClause(node, parent);
    }
    function FunctionExpression$1(node, parent, printStack) {
      return isFirstInContext(printStack, {
        expressionStatement: true,
        exportDefault: true
      });
    }
    function ArrowFunctionExpression$1(node, parent) {
      return isExportDeclaration(parent) || ConditionalExpression$2(node, parent);
    }
    function ConditionalExpression$2(node, parent) {
      if (isUnaryLike(parent) || isBinary(parent) || isConditionalExpression(parent, {
        test: node
      }) || isAwaitExpression(parent) || isTSTypeAssertion(parent) || isTSAsExpression(parent)) {
        return true;
      }
  
      return UnaryLike(node, parent);
    }
    function OptionalMemberExpression$1(node, parent) {
      return isCallExpression(parent, {
        callee: node
      }) || isMemberExpression(parent, {
        object: node
      });
    }
    function AssignmentExpression$2(node, parent) {
      if (isObjectPattern(node.left)) {
        return true;
      } else {
        return ConditionalExpression$2(node, parent);
      }
    }
    function LogicalExpression$1(node, parent) {
      switch (node.operator) {
        case "||":
          if (!isLogicalExpression(parent)) return false;
          return parent.operator === "??" || parent.operator === "&&";
  
        case "&&":
          return isLogicalExpression(parent, {
            operator: "??"
          });
  
        case "??":
          return isLogicalExpression(parent) && parent.operator !== "??";
      }
    }
    function Identifier$1(node, parent, printStack) {
      if (node.name === "let") {
        var isFollowedByBracket = isMemberExpression(parent, {
          object: node,
          computed: true
        }) || isOptionalMemberExpression(parent, {
          object: node,
          computed: true,
          optional: false
        });
        return isFirstInContext(printStack, {
          expressionStatement: isFollowedByBracket,
          forHead: isFollowedByBracket,
          forInHead: isFollowedByBracket,
          forOfHead: true
        });
      }
  
      return node.name === "async" && isForOfStatement(parent) && node === parent.left;
    }
  
    function isFirstInContext(printStack, _ref) {
      var _ref$expressionStatem = _ref.expressionStatement,
          expressionStatement = _ref$expressionStatem === void 0 ? false : _ref$expressionStatem,
          _ref$arrowBody = _ref.arrowBody,
          arrowBody = _ref$arrowBody === void 0 ? false : _ref$arrowBody,
          _ref$exportDefault = _ref.exportDefault,
          exportDefault = _ref$exportDefault === void 0 ? false : _ref$exportDefault,
          _ref$forHead = _ref.forHead,
          forHead = _ref$forHead === void 0 ? false : _ref$forHead,
          _ref$forInHead = _ref.forInHead,
          forInHead = _ref$forInHead === void 0 ? false : _ref$forInHead,
          _ref$forOfHead = _ref.forOfHead,
          forOfHead = _ref$forOfHead === void 0 ? false : _ref$forOfHead;
      var i = printStack.length - 1;
      var node = printStack[i];
      i--;
      var parent = printStack[i];
  
      while (i >= 0) {
        if (expressionStatement && isExpressionStatement(parent, {
          expression: node
        }) || exportDefault && isExportDefaultDeclaration(parent, {
          declaration: node
        }) || arrowBody && isArrowFunctionExpression(parent, {
          body: node
        }) || forHead && isForStatement(parent, {
          init: node
        }) || forInHead && isForInStatement(parent, {
          left: node
        }) || forOfHead && isForOfStatement(parent, {
          left: node
        })) {
          return true;
        }
  
        if (hasPostfixPart(node, parent) && !isNewExpression(parent) || isSequenceExpression(parent) && parent.expressions[0] === node || isConditional(parent, {
          test: node
        }) || isBinary(parent, {
          left: node
        }) || isAssignmentExpression(parent, {
          left: node
        })) {
          node = parent;
          i--;
          parent = printStack[i];
        } else {
          return false;
        }
      }
  
      return false;
    }
  
    var parens = /*#__PURE__*/Object.freeze({
      __proto__: null,
      NullableTypeAnnotation: NullableTypeAnnotation$1,
      FunctionTypeAnnotation: FunctionTypeAnnotation$1,
      UpdateExpression: UpdateExpression$2,
      ObjectExpression: ObjectExpression$2,
      DoExpression: DoExpression$1,
      Binary: Binary,
      UnionTypeAnnotation: UnionTypeAnnotation$1,
      IntersectionTypeAnnotation: UnionTypeAnnotation$1,
      OptionalIndexedAccessType: OptionalIndexedAccessType$1,
      TSAsExpression: TSAsExpression$1,
      TSTypeAssertion: TSTypeAssertion$1,
      TSUnionType: TSUnionType$1,
      TSIntersectionType: TSUnionType$1,
      TSInferType: TSInferType$1,
      BinaryExpression: BinaryExpression$1,
      SequenceExpression: SequenceExpression$2,
      YieldExpression: YieldExpression$1,
      AwaitExpression: YieldExpression$1,
      ClassExpression: ClassExpression,
      UnaryLike: UnaryLike,
      FunctionExpression: FunctionExpression$1,
      ArrowFunctionExpression: ArrowFunctionExpression$1,
      ConditionalExpression: ConditionalExpression$2,
      OptionalMemberExpression: OptionalMemberExpression$1,
      OptionalCallExpression: OptionalMemberExpression$1,
      AssignmentExpression: AssignmentExpression$2,
      LogicalExpression: LogicalExpression$1,
      Identifier: Identifier$1
    });
  
    function expandAliases(obj) {
      var newObj = {};
  
      function add(type, func) {
        var fn = newObj[type];
        newObj[type] = fn ? function (node, parent, stack) {
          var result = fn(node, parent, stack);
          return result == null ? func(node, parent, stack) : result;
        } : func;
      }
  
      for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) {
        var type = _Object$keys[_i];
        var aliases = FLIPPED_ALIAS_KEYS[type];
  
        if (aliases) {
          for (var _iterator = _createForOfIteratorHelperLoose(aliases), _step; !(_step = _iterator()).done;) {
            var alias = _step.value;
            add(alias, obj[type]);
          }
        } else {
          add(type, obj[type]);
        }
      }
  
      return newObj;
    }
  
    var expandedParens = expandAliases(parens);
    var expandedWhitespaceNodes = expandAliases(nodes);
    var expandedWhitespaceList = expandAliases(list$1);
  
    function find$2(obj, node, parent, printStack) {
      var fn = obj[node.type];
      return fn ? fn(node, parent, printStack) : null;
    }
  
    function isOrHasCallExpression(node) {
      if (isCallExpression(node)) {
        return true;
      }
  
      return isMemberExpression(node) && isOrHasCallExpression(node.object);
    }
  
    function needsWhitespace(node, parent, type) {
      if (!node) return 0;
  
      if (isExpressionStatement(node)) {
        node = node.expression;
      }
  
      var linesInfo = find$2(expandedWhitespaceNodes, node, parent);
  
      if (!linesInfo) {
        var items = find$2(expandedWhitespaceList, node, parent);
  
        if (items) {
          for (var i = 0; i < items.length; i++) {
            linesInfo = needsWhitespace(items[i], node, type);
            if (linesInfo) break;
          }
        }
      }
  
      if (typeof linesInfo === "object" && linesInfo !== null) {
        return linesInfo[type] || 0;
      }
  
      return 0;
    }
    function needsWhitespaceBefore(node, parent) {
      return needsWhitespace(node, parent, "before");
    }
    function needsWhitespaceAfter(node, parent) {
      return needsWhitespace(node, parent, "after");
    }
    function needsParens(node, parent, printStack) {
      if (!parent) return false;
  
      if (isNewExpression(parent) && parent.callee === node) {
        if (isOrHasCallExpression(node)) return true;
      }
  
      return find$2(expandedParens, node, parent, printStack);
    }
  
    function TaggedTemplateExpression$1(node) {
      this.print(node.tag, node);
      this.print(node.typeParameters, node);
      this.print(node.quasi, node);
    }
    function TemplateElement(node, parent) {
      var isFirst = parent.quasis[0] === node;
      var isLast = parent.quasis[parent.quasis.length - 1] === node;
      var value = (isFirst ? "`" : "}") + node.value.raw + (isLast ? "`" : "${");
      this.token(value);
    }
    function TemplateLiteral$1(node) {
      var quasis = node.quasis;
  
      for (var i = 0; i < quasis.length; i++) {
        this.print(quasis[i], node);
  
        if (i + 1 < quasis.length) {
          this.print(node.expressions[i], node);
        }
      }
    }
  
    function UnaryExpression$1(node) {
      if (node.operator === "void" || node.operator === "delete" || node.operator === "typeof" || node.operator === "throw") {
        this.word(node.operator);
        this.space();
      } else {
        this.token(node.operator);
      }
  
      this.print(node.argument, node);
    }
    function DoExpression(node) {
      if (node.async) {
        this.word("async");
        this.space();
      }
  
      this.word("do");
      this.space();
      this.print(node.body, node);
    }
    function ParenthesizedExpression$1(node) {
      this.token("(");
      this.print(node.expression, node);
      this.token(")");
    }
    function UpdateExpression$1(node) {
      if (node.prefix) {
        this.token(node.operator);
        this.print(node.argument, node);
      } else {
        this.startTerminatorless(true);
        this.print(node.argument, node);
        this.endTerminatorless();
        this.token(node.operator);
      }
    }
    function ConditionalExpression$1(node) {
      this.print(node.test, node);
      this.space();
      this.token("?");
      this.space();
      this.print(node.consequent, node);
      this.space();
      this.token(":");
      this.space();
      this.print(node.alternate, node);
    }
    function NewExpression$1(node, parent) {
      this.word("new");
      this.space();
      this.print(node.callee, node);
  
      if (this.format.minified && node.arguments.length === 0 && !node.optional && !isCallExpression(parent, {
        callee: node
      }) && !isMemberExpression(parent) && !isNewExpression(parent)) {
        return;
      }
  
      this.print(node.typeArguments, node);
      this.print(node.typeParameters, node);
  
      if (node.optional) {
        this.token("?.");
      }
  
      this.token("(");
      this.printList(node.arguments, node);
      this.token(")");
    }
    function SequenceExpression$1(node) {
      this.printList(node.expressions, node);
    }
    function ThisExpression() {
      this.word("this");
    }
    function Super() {
      this.word("super");
    }
    function Decorator(node) {
      this.token("@");
      this.print(node.expression, node);
      this.newline();
    }
    function OptionalMemberExpression(node) {
      this.print(node.object, node);
  
      if (!node.computed && isMemberExpression(node.property)) {
        throw new TypeError("Got a MemberExpression for MemberExpression property");
      }
  
      var computed = node.computed;
  
      if (isLiteral(node.property) && typeof node.property.value === "number") {
        computed = true;
      }
  
      if (node.optional) {
        this.token("?.");
      }
  
      if (computed) {
        this.token("[");
        this.print(node.property, node);
        this.token("]");
      } else {
        if (!node.optional) {
          this.token(".");
        }
  
        this.print(node.property, node);
      }
    }
    function OptionalCallExpression(node) {
      this.print(node.callee, node);
      this.print(node.typeArguments, node);
      this.print(node.typeParameters, node);
  
      if (node.optional) {
        this.token("?.");
      }
  
      this.token("(");
      this.printList(node.arguments, node);
      this.token(")");
    }
    function CallExpression$1(node) {
      this.print(node.callee, node);
      this.print(node.typeArguments, node);
      this.print(node.typeParameters, node);
      this.token("(");
      this.printList(node.arguments, node);
      this.token(")");
    }
    function Import() {
      this.word("import");
    }
  
    function buildYieldAwait(keyword) {
      return function (node) {
        this.word(keyword);
  
        if (node.delegate) {
          this.token("*");
        }
  
        if (node.argument) {
          this.space();
          var terminatorState = this.startTerminatorless();
          this.print(node.argument, node);
          this.endTerminatorless(terminatorState);
        }
      };
    }
  
    var YieldExpression = buildYieldAwait("yield");
    var AwaitExpression = buildYieldAwait("await");
    function EmptyStatement() {
      this.semicolon(true);
    }
    function ExpressionStatement(node) {
      this.print(node.expression, node);
      this.semicolon();
    }
    function AssignmentPattern(node) {
      this.print(node.left, node);
      if (node.left.optional) this.token("?");
      this.print(node.left.typeAnnotation, node);
      this.space();
      this.token("=");
      this.space();
      this.print(node.right, node);
    }
    function AssignmentExpression$1(node, parent) {
      var parens = this.inForStatementInitCounter && node.operator === "in" && !needsParens(node, parent);
  
      if (parens) {
        this.token("(");
      }
  
      this.print(node.left, node);
      this.space();
  
      if (node.operator === "in" || node.operator === "instanceof") {
        this.word(node.operator);
      } else {
        this.token(node.operator);
      }
  
      this.space();
      this.print(node.right, node);
  
      if (parens) {
        this.token(")");
      }
    }
    function BindExpression(node) {
      this.print(node.object, node);
      this.token("::");
      this.print(node.callee, node);
    }
    function MemberExpression(node) {
      this.print(node.object, node);
  
      if (!node.computed && isMemberExpression(node.property)) {
        throw new TypeError("Got a MemberExpression for MemberExpression property");
      }
  
      var computed = node.computed;
  
      if (isLiteral(node.property) && typeof node.property.value === "number") {
        computed = true;
      }
  
      if (computed) {
        this.token("[");
        this.print(node.property, node);
        this.token("]");
      } else {
        this.token(".");
        this.print(node.property, node);
      }
    }
    function MetaProperty(node) {
      this.print(node.meta, node);
      this.token(".");
      this.print(node.property, node);
    }
    function PrivateName(node) {
      this.token("#");
      this.print(node.id, node);
    }
    function V8IntrinsicIdentifier(node) {
      this.token("%");
      this.word(node.name);
    }
    function ModuleExpression(node) {
      this.word("module");
      this.space();
      this.token("{");
  
      if (node.body.body.length === 0) {
        this.token("}");
      } else {
        this.newline();
        this.printSequence(node.body.body, node, {
          indent: true
        });
        this.rightBrace();
      }
    }
  
    function WithStatement(node) {
      this.word("with");
      this.space();
      this.token("(");
      this.print(node.object, node);
      this.token(")");
      this.printBlock(node);
    }
    function IfStatement(node) {
      this.word("if");
      this.space();
      this.token("(");
      this.print(node.test, node);
      this.token(")");
      this.space();
      var needsBlock = node.alternate && isIfStatement(getLastStatement(node.consequent));
  
      if (needsBlock) {
        this.token("{");
        this.newline();
        this.indent();
      }
  
      this.printAndIndentOnComments(node.consequent, node);
  
      if (needsBlock) {
        this.dedent();
        this.newline();
        this.token("}");
      }
  
      if (node.alternate) {
        if (this.endsWith("}")) this.space();
        this.word("else");
        this.space();
        this.printAndIndentOnComments(node.alternate, node);
      }
    }
  
    function getLastStatement(statement) {
      if (!isStatement(statement.body)) return statement;
      return getLastStatement(statement.body);
    }
  
    function ForStatement(node) {
      this.word("for");
      this.space();
      this.token("(");
      this.inForStatementInitCounter++;
      this.print(node.init, node);
      this.inForStatementInitCounter--;
      this.token(";");
  
      if (node.test) {
        this.space();
        this.print(node.test, node);
      }
  
      this.token(";");
  
      if (node.update) {
        this.space();
        this.print(node.update, node);
      }
  
      this.token(")");
      this.printBlock(node);
    }
    function WhileStatement(node) {
      this.word("while");
      this.space();
      this.token("(");
      this.print(node.test, node);
      this.token(")");
      this.printBlock(node);
    }
  
    var buildForXStatement = function buildForXStatement(op) {
      return function (node) {
        this.word("for");
        this.space();
  
        if (op === "of" && node["await"]) {
          this.word("await");
          this.space();
        }
  
        this.token("(");
        this.print(node.left, node);
        this.space();
        this.word(op);
        this.space();
        this.print(node.right, node);
        this.token(")");
        this.printBlock(node);
      };
    };
  
    var ForInStatement = buildForXStatement("in");
    var ForOfStatement = buildForXStatement("of");
    function DoWhileStatement(node) {
      this.word("do");
      this.space();
      this.print(node.body, node);
      this.space();
      this.word("while");
      this.space();
      this.token("(");
      this.print(node.test, node);
      this.token(")");
      this.semicolon();
    }
  
    function buildLabelStatement(prefix, key) {
      if (key === void 0) {
        key = "label";
      }
  
      return function (node) {
        this.word(prefix);
        var label = node[key];
  
        if (label) {
          this.space();
          var isLabel = key == "label";
          var terminatorState = this.startTerminatorless(isLabel);
          this.print(label, node);
          this.endTerminatorless(terminatorState);
        }
  
        this.semicolon();
      };
    }
  
    var ContinueStatement = buildLabelStatement("continue");
    var ReturnStatement = buildLabelStatement("return", "argument");
    var BreakStatement = buildLabelStatement("break");
    var ThrowStatement = buildLabelStatement("throw", "argument");
    function LabeledStatement(node) {
      this.print(node.label, node);
      this.token(":");
      this.space();
      this.print(node.body, node);
    }
    function TryStatement(node) {
      this.word("try");
      this.space();
      this.print(node.block, node);
      this.space();
  
      if (node.handlers) {
        this.print(node.handlers[0], node);
      } else {
        this.print(node.handler, node);
      }
  
      if (node.finalizer) {
        this.space();
        this.word("finally");
        this.space();
        this.print(node.finalizer, node);
      }
    }
    function CatchClause(node) {
      this.word("catch");
      this.space();
  
      if (node.param) {
        this.token("(");
        this.print(node.param, node);
        this.print(node.param.typeAnnotation, node);
        this.token(")");
        this.space();
      }
  
      this.print(node.body, node);
    }
    function SwitchStatement(node) {
      this.word("switch");
      this.space();
      this.token("(");
      this.print(node.discriminant, node);
      this.token(")");
      this.space();
      this.token("{");
      this.printSequence(node.cases, node, {
        indent: true,
        addNewlines: function addNewlines(leading, cas) {
          if (!leading && node.cases[node.cases.length - 1] === cas) return -1;
        }
      });
      this.token("}");
    }
    function SwitchCase(node) {
      if (node.test) {
        this.word("case");
        this.space();
        this.print(node.test, node);
        this.token(":");
      } else {
        this.word("default");
        this.token(":");
      }
  
      if (node.consequent.length) {
        this.newline();
        this.printSequence(node.consequent, node, {
          indent: true
        });
      }
    }
    function DebuggerStatement() {
      this.word("debugger");
      this.semicolon();
    }
  
    function variableDeclarationIndent() {
      this.token(",");
      this.newline();
      if (this.endsWith("\n")) for (var i = 0; i < 4; i++) {
        this.space(true);
      }
    }
  
    function constDeclarationIndent() {
      this.token(",");
      this.newline();
      if (this.endsWith("\n")) for (var i = 0; i < 6; i++) {
        this.space(true);
      }
    }
  
    function VariableDeclaration(node, parent) {
      if (node.declare) {
        this.word("declare");
        this.space();
      }
  
      this.word(node.kind);
      this.space();
      var hasInits = false;
  
      if (!isFor(parent)) {
        for (var _iterator = _createForOfIteratorHelperLoose(node.declarations), _step; !(_step = _iterator()).done;) {
          var declar = _step.value;
  
          if (declar.init) {
            hasInits = true;
          }
        }
      }
  
      var separator;
  
      if (hasInits) {
        separator = node.kind === "const" ? constDeclarationIndent : variableDeclarationIndent;
      }
  
      this.printList(node.declarations, node, {
        separator: separator
      });
  
      if (isFor(parent)) {
        if (isForStatement(parent)) {
          if (parent.init === node) return;
        } else {
          if (parent.left === node) return;
        }
      }
  
      this.semicolon();
    }
    function VariableDeclarator$1(node) {
      this.print(node.id, node);
      if (node.definite) this.token("!");
      this.print(node.id.typeAnnotation, node);
  
      if (node.init) {
        this.space();
        this.token("=");
        this.space();
        this.print(node.init, node);
      }
    }
  
    function ClassDeclaration(node, parent) {
      if (!this.format.decoratorsBeforeExport || !isExportDefaultDeclaration(parent) && !isExportNamedDeclaration(parent)) {
        this.printJoin(node.decorators, node);
      }
  
      if (node.declare) {
        this.word("declare");
        this.space();
      }
  
      if (node["abstract"]) {
        this.word("abstract");
        this.space();
      }
  
      this.word("class");
  
      if (node.id) {
        this.space();
        this.print(node.id, node);
      }
  
      this.print(node.typeParameters, node);
  
      if (node.superClass) {
        this.space();
        this.word("extends");
        this.space();
        this.print(node.superClass, node);
        this.print(node.superTypeParameters, node);
      }
  
      if (node["implements"]) {
        this.space();
        this.word("implements");
        this.space();
        this.printList(node["implements"], node);
      }
  
      this.space();
      this.print(node.body, node);
    }
    function ClassBody(node) {
      this.token("{");
      this.printInnerComments(node);
  
      if (node.body.length === 0) {
        this.token("}");
      } else {
        this.newline();
        this.indent();
        this.printSequence(node.body, node);
        this.dedent();
        if (!this.endsWith("\n")) this.newline();
        this.rightBrace();
      }
    }
    function ClassProperty(node) {
      this.printJoin(node.decorators, node);
      this.source("end", node.key.loc);
      this.tsPrintClassMemberModifiers(node, true);
  
      if (node.computed) {
        this.token("[");
        this.print(node.key, node);
        this.token("]");
      } else {
        this._variance(node);
  
        this.print(node.key, node);
      }
  
      if (node.optional) {
        this.token("?");
      }
  
      if (node.definite) {
        this.token("!");
      }
  
      this.print(node.typeAnnotation, node);
  
      if (node.value) {
        this.space();
        this.token("=");
        this.space();
        this.print(node.value, node);
      }
  
      this.semicolon();
    }
    function ClassPrivateProperty(node) {
      this.printJoin(node.decorators, node);
  
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      this.print(node.key, node);
      this.print(node.typeAnnotation, node);
  
      if (node.value) {
        this.space();
        this.token("=");
        this.space();
        this.print(node.value, node);
      }
  
      this.semicolon();
    }
    function ClassMethod(node) {
      this._classMethodHead(node);
  
      this.space();
      this.print(node.body, node);
    }
    function ClassPrivateMethod(node) {
      this._classMethodHead(node);
  
      this.space();
      this.print(node.body, node);
    }
    function _classMethodHead(node) {
      this.printJoin(node.decorators, node);
      this.source("end", node.key.loc);
      this.tsPrintClassMemberModifiers(node, false);
  
      this._methodHead(node);
    }
    function StaticBlock(node) {
      this.word("static");
      this.space();
      this.token("{");
  
      if (node.body.length === 0) {
        this.token("}");
      } else {
        this.newline();
        this.printSequence(node.body, node, {
          indent: true
        });
        this.rightBrace();
      }
    }
  
    function _params(node) {
      this.print(node.typeParameters, node);
      this.token("(");
  
      this._parameters(node.params, node);
  
      this.token(")");
      this.print(node.returnType, node);
    }
    function _parameters(parameters, parent) {
      for (var i = 0; i < parameters.length; i++) {
        this._param(parameters[i], parent);
  
        if (i < parameters.length - 1) {
          this.token(",");
          this.space();
        }
      }
    }
    function _param(parameter, parent) {
      this.printJoin(parameter.decorators, parameter);
      this.print(parameter, parent);
      if (parameter.optional) this.token("?");
      this.print(parameter.typeAnnotation, parameter);
    }
    function _methodHead(node) {
      var kind = node.kind;
      var key = node.key;
  
      if (kind === "get" || kind === "set") {
        this.word(kind);
        this.space();
      }
  
      if (node.async) {
        this._catchUp("start", key.loc);
  
        this.word("async");
        this.space();
      }
  
      if (kind === "method" || kind === "init") {
        if (node.generator) {
          this.token("*");
        }
      }
  
      if (node.computed) {
        this.token("[");
        this.print(key, node);
        this.token("]");
      } else {
        this.print(key, node);
      }
  
      if (node.optional) {
        this.token("?");
      }
  
      this._params(node);
    }
    function _predicate(node) {
      if (node.predicate) {
        if (!node.returnType) {
          this.token(":");
        }
  
        this.space();
        this.print(node.predicate, node);
      }
    }
    function _functionHead(node) {
      if (node.async) {
        this.word("async");
        this.space();
      }
  
      this.word("function");
      if (node.generator) this.token("*");
      this.space();
  
      if (node.id) {
        this.print(node.id, node);
      }
  
      this._params(node);
  
      this._predicate(node);
    }
    function FunctionExpression(node) {
      this._functionHead(node);
  
      this.space();
      this.print(node.body, node);
    }
    function ArrowFunctionExpression(node) {
      if (node.async) {
        this.word("async");
        this.space();
      }
  
      var firstParam = node.params[0];
  
      if (!this.format.retainLines && !this.format.auxiliaryCommentBefore && !this.format.auxiliaryCommentAfter && node.params.length === 1 && isIdentifier(firstParam) && !hasTypesOrComments(node, firstParam)) {
        this.print(firstParam, node);
      } else {
        this._params(node);
      }
  
      this._predicate(node);
  
      this.space();
      this.token("=>");
      this.space();
      this.print(node.body, node);
    }
  
    function hasTypesOrComments(node, param) {
      var _param$leadingComment, _param$trailingCommen;
  
      return !!(node.typeParameters || node.returnType || node.predicate || param.typeAnnotation || param.optional || (_param$leadingComment = param.leadingComments) != null && _param$leadingComment.length || (_param$trailingCommen = param.trailingComments) != null && _param$trailingCommen.length);
    }
  
    function ImportSpecifier(node) {
      if (node.importKind === "type" || node.importKind === "typeof") {
        this.word(node.importKind);
        this.space();
      }
  
      this.print(node.imported, node);
  
      if (node.local && node.local.name !== node.imported.name) {
        this.space();
        this.word("as");
        this.space();
        this.print(node.local, node);
      }
    }
    function ImportDefaultSpecifier(node) {
      this.print(node.local, node);
    }
    function ExportDefaultSpecifier(node) {
      this.print(node.exported, node);
    }
    function ExportSpecifier(node) {
      this.print(node.local, node);
  
      if (node.exported && node.local.name !== node.exported.name) {
        this.space();
        this.word("as");
        this.space();
        this.print(node.exported, node);
      }
    }
    function ExportNamespaceSpecifier(node) {
      this.token("*");
      this.space();
      this.word("as");
      this.space();
      this.print(node.exported, node);
    }
    function ExportAllDeclaration(node) {
      this.word("export");
      this.space();
  
      if (node.exportKind === "type") {
        this.word("type");
        this.space();
      }
  
      this.token("*");
      this.space();
      this.word("from");
      this.space();
      this.print(node.source, node);
      this.printAssertions(node);
      this.semicolon();
    }
    function ExportNamedDeclaration(node) {
      if (this.format.decoratorsBeforeExport && isClassDeclaration(node.declaration)) {
        this.printJoin(node.declaration.decorators, node);
      }
  
      this.word("export");
      this.space();
      ExportDeclaration.apply(this, arguments);
    }
    function ExportDefaultDeclaration(node) {
      if (this.format.decoratorsBeforeExport && isClassDeclaration(node.declaration)) {
        this.printJoin(node.declaration.decorators, node);
      }
  
      this.word("export");
      this.space();
      this.word("default");
      this.space();
      ExportDeclaration.apply(this, arguments);
    }
  
    function ExportDeclaration(node) {
      if (node.declaration) {
        var declar = node.declaration;
        this.print(declar, node);
        if (!isStatement(declar)) this.semicolon();
      } else {
        if (node.exportKind === "type") {
          this.word("type");
          this.space();
        }
  
        var specifiers = node.specifiers.slice(0);
        var hasSpecial = false;
  
        for (;;) {
          var first = specifiers[0];
  
          if (isExportDefaultSpecifier(first) || isExportNamespaceSpecifier(first)) {
            hasSpecial = true;
            this.print(specifiers.shift(), node);
  
            if (specifiers.length) {
              this.token(",");
              this.space();
            }
          } else {
            break;
          }
        }
  
        if (specifiers.length || !specifiers.length && !hasSpecial) {
          this.token("{");
  
          if (specifiers.length) {
            this.space();
            this.printList(specifiers, node);
            this.space();
          }
  
          this.token("}");
        }
  
        if (node.source) {
          this.space();
          this.word("from");
          this.space();
          this.print(node.source, node);
          this.printAssertions(node);
        }
  
        this.semicolon();
      }
    }
  
    function ImportDeclaration(node) {
      this.word("import");
      this.space();
  
      if (node.importKind === "type" || node.importKind === "typeof") {
        this.word(node.importKind);
        this.space();
      }
  
      var specifiers = node.specifiers.slice(0);
  
      if (specifiers != null && specifiers.length) {
        for (;;) {
          var first = specifiers[0];
  
          if (isImportDefaultSpecifier(first) || isImportNamespaceSpecifier(first)) {
            this.print(specifiers.shift(), node);
  
            if (specifiers.length) {
              this.token(",");
              this.space();
            }
          } else {
            break;
          }
        }
  
        if (specifiers.length) {
          this.token("{");
          this.space();
          this.printList(specifiers, node);
          this.space();
          this.token("}");
        }
  
        this.space();
        this.word("from");
        this.space();
      }
  
      this.print(node.source, node);
      this.printAssertions(node);
      {
        var _node$attributes;
  
        if ((_node$attributes = node.attributes) != null && _node$attributes.length) {
          this.space();
          this.word("with");
          this.space();
          this.printList(node.attributes, node);
        }
      }
      this.semicolon();
    }
    function ImportAttribute(node) {
      this.print(node.key);
      this.token(":");
      this.space();
      this.print(node.value);
    }
    function ImportNamespaceSpecifier(node) {
      this.token("*");
      this.space();
      this.word("as");
      this.space();
      this.print(node.local, node);
    }
  
    var byteLength_1 = byteLength;
    var toByteArray_1 = toByteArray;
    var fromByteArray_1 = fromByteArray;
    var lookup = [];
    var revLookup = [];
    var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array;
    var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
  
    for (var i = 0, len = code.length; i < len; ++i) {
      lookup[i] = code[i];
      revLookup[code.charCodeAt(i)] = i;
    }
  
    revLookup['-'.charCodeAt(0)] = 62;
    revLookup['_'.charCodeAt(0)] = 63;
  
    function getLens(b64) {
      var len = b64.length;
  
      if (len % 4 > 0) {
        throw new Error('Invalid string. Length must be a multiple of 4');
      }
  
      var validLen = b64.indexOf('=');
      if (validLen === -1) validLen = len;
      var placeHoldersLen = validLen === len ? 0 : 4 - validLen % 4;
      return [validLen, placeHoldersLen];
    }
  
    function byteLength(b64) {
      var lens = getLens(b64);
      var validLen = lens[0];
      var placeHoldersLen = lens[1];
      return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;
    }
  
    function _byteLength(b64, validLen, placeHoldersLen) {
      return (validLen + placeHoldersLen) * 3 / 4 - placeHoldersLen;
    }
  
    function toByteArray(b64) {
      var tmp;
      var lens = getLens(b64);
      var validLen = lens[0];
      var placeHoldersLen = lens[1];
      var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen));
      var curByte = 0;
      var len = placeHoldersLen > 0 ? validLen - 4 : validLen;
      var i;
  
      for (i = 0; i < len; i += 4) {
        tmp = revLookup[b64.charCodeAt(i)] << 18 | revLookup[b64.charCodeAt(i + 1)] << 12 | revLookup[b64.charCodeAt(i + 2)] << 6 | revLookup[b64.charCodeAt(i + 3)];
        arr[curByte++] = tmp >> 16 & 0xFF;
        arr[curByte++] = tmp >> 8 & 0xFF;
        arr[curByte++] = tmp & 0xFF;
      }
  
      if (placeHoldersLen === 2) {
        tmp = revLookup[b64.charCodeAt(i)] << 2 | revLookup[b64.charCodeAt(i + 1)] >> 4;
        arr[curByte++] = tmp & 0xFF;
      }
  
      if (placeHoldersLen === 1) {
        tmp = revLookup[b64.charCodeAt(i)] << 10 | revLookup[b64.charCodeAt(i + 1)] << 4 | revLookup[b64.charCodeAt(i + 2)] >> 2;
        arr[curByte++] = tmp >> 8 & 0xFF;
        arr[curByte++] = tmp & 0xFF;
      }
  
      return arr;
    }
  
    function tripletToBase64(num) {
      return lookup[num >> 18 & 0x3F] + lookup[num >> 12 & 0x3F] + lookup[num >> 6 & 0x3F] + lookup[num & 0x3F];
    }
  
    function encodeChunk(uint8, start, end) {
      var tmp;
      var output = [];
  
      for (var i = start; i < end; i += 3) {
        tmp = (uint8[i] << 16 & 0xFF0000) + (uint8[i + 1] << 8 & 0xFF00) + (uint8[i + 2] & 0xFF);
        output.push(tripletToBase64(tmp));
      }
  
      return output.join('');
    }
  
    function fromByteArray(uint8) {
      var tmp;
      var len = uint8.length;
      var extraBytes = len % 3;
      var parts = [];
      var maxChunkLength = 16383;
  
      for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
        parts.push(encodeChunk(uint8, i, i + maxChunkLength > len2 ? len2 : i + maxChunkLength));
      }
  
      if (extraBytes === 1) {
        tmp = uint8[len - 1];
        parts.push(lookup[tmp >> 2] + lookup[tmp << 4 & 0x3F] + '==');
      } else if (extraBytes === 2) {
        tmp = (uint8[len - 2] << 8) + uint8[len - 1];
        parts.push(lookup[tmp >> 10] + lookup[tmp >> 4 & 0x3F] + lookup[tmp << 2 & 0x3F] + '=');
      }
  
      return parts.join('');
    }
  
    var base64Js = {
      byteLength: byteLength_1,
      toByteArray: toByteArray_1,
      fromByteArray: fromByteArray_1
    };
  
    var read = function read(buffer, offset, isLE, mLen, nBytes) {
      var e, m;
      var eLen = nBytes * 8 - mLen - 1;
      var eMax = (1 << eLen) - 1;
      var eBias = eMax >> 1;
      var nBits = -7;
      var i = isLE ? nBytes - 1 : 0;
      var d = isLE ? -1 : 1;
      var s = buffer[offset + i];
      i += d;
      e = s & (1 << -nBits) - 1;
      s >>= -nBits;
      nBits += eLen;
  
      for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {}
  
      m = e & (1 << -nBits) - 1;
      e >>= -nBits;
      nBits += mLen;
  
      for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {}
  
      if (e === 0) {
        e = 1 - eBias;
      } else if (e === eMax) {
        return m ? NaN : (s ? -1 : 1) * Infinity;
      } else {
        m = m + Math.pow(2, mLen);
        e = e - eBias;
      }
  
      return (s ? -1 : 1) * m * Math.pow(2, e - mLen);
    };
  
    var write = function write(buffer, value, offset, isLE, mLen, nBytes) {
      var e, m, c;
      var eLen = nBytes * 8 - mLen - 1;
      var eMax = (1 << eLen) - 1;
      var eBias = eMax >> 1;
      var rt = mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0;
      var i = isLE ? 0 : nBytes - 1;
      var d = isLE ? 1 : -1;
      var s = value < 0 || value === 0 && 1 / value < 0 ? 1 : 0;
      value = Math.abs(value);
  
      if (isNaN(value) || value === Infinity) {
        m = isNaN(value) ? 1 : 0;
        e = eMax;
      } else {
        e = Math.floor(Math.log(value) / Math.LN2);
  
        if (value * (c = Math.pow(2, -e)) < 1) {
          e--;
          c *= 2;
        }
  
        if (e + eBias >= 1) {
          value += rt / c;
        } else {
          value += rt * Math.pow(2, 1 - eBias);
        }
  
        if (value * c >= 2) {
          e++;
          c /= 2;
        }
  
        if (e + eBias >= eMax) {
          m = 0;
          e = eMax;
        } else if (e + eBias >= 1) {
          m = (value * c - 1) * Math.pow(2, mLen);
          e = e + eBias;
        } else {
          m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen);
          e = 0;
        }
      }
  
      for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
  
      e = e << mLen | m;
      eLen += mLen;
  
      for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
  
      buffer[offset + i - d] |= s * 128;
    };
  
    var ieee754 = {
      read: read,
      write: write
    };
  
    /*!
     * The buffer module from node.js, for the browser.
     *
     * @author   Feross Aboukhadijeh <https://feross.org>
     * @license  MIT
     */
    var buffer = createCommonjsModule(function (module, exports) {
  
      exports.Buffer = Buffer;
      exports.SlowBuffer = SlowBuffer;
      exports.INSPECT_MAX_BYTES = 50;
      var K_MAX_LENGTH = 0x7fffffff;
      exports.kMaxLength = K_MAX_LENGTH;
      Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport();
  
      if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' && typeof console.error === 'function') {
        console.error('This browser lacks typed array (Uint8Array) support which is required by ' + '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.');
      }
  
      function typedArraySupport() {
        try {
          var arr = new Uint8Array(1);
          arr.__proto__ = {
            __proto__: Uint8Array.prototype,
            foo: function foo() {
              return 42;
            }
          };
          return arr.foo() === 42;
        } catch (e) {
          return false;
        }
      }
  
      Object.defineProperty(Buffer.prototype, 'parent', {
        enumerable: true,
        get: function get() {
          if (!Buffer.isBuffer(this)) return undefined;
          return this.buffer;
        }
      });
      Object.defineProperty(Buffer.prototype, 'offset', {
        enumerable: true,
        get: function get() {
          if (!Buffer.isBuffer(this)) return undefined;
          return this.byteOffset;
        }
      });
  
      function createBuffer(length) {
        if (length > K_MAX_LENGTH) {
          throw new RangeError('The value "' + length + '" is invalid for option "size"');
        }
  
        var buf = new Uint8Array(length);
        buf.__proto__ = Buffer.prototype;
        return buf;
      }
  
      function Buffer(arg, encodingOrOffset, length) {
        if (typeof arg === 'number') {
          if (typeof encodingOrOffset === 'string') {
            throw new TypeError('The "string" argument must be of type string. Received type number');
          }
  
          return allocUnsafe(arg);
        }
  
        return from(arg, encodingOrOffset, length);
      }
  
      if (typeof Symbol !== 'undefined' && Symbol.species != null && Buffer[Symbol.species] === Buffer) {
        Object.defineProperty(Buffer, Symbol.species, {
          value: null,
          configurable: true,
          enumerable: false,
          writable: false
        });
      }
  
      Buffer.poolSize = 8192;
  
      function from(value, encodingOrOffset, length) {
        if (typeof value === 'string') {
          return fromString(value, encodingOrOffset);
        }
  
        if (ArrayBuffer.isView(value)) {
          return fromArrayLike(value);
        }
  
        if (value == null) {
          throw TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + 'or Array-like Object. Received type ' + typeof value);
        }
  
        if (isInstance(value, ArrayBuffer) || value && isInstance(value.buffer, ArrayBuffer)) {
          return fromArrayBuffer(value, encodingOrOffset, length);
        }
  
        if (typeof value === 'number') {
          throw new TypeError('The "value" argument must not be of type number. Received type number');
        }
  
        var valueOf = value.valueOf && value.valueOf();
  
        if (valueOf != null && valueOf !== value) {
          return Buffer.from(valueOf, encodingOrOffset, length);
        }
  
        var b = fromObject(value);
        if (b) return b;
  
        if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null && typeof value[Symbol.toPrimitive] === 'function') {
          return Buffer.from(value[Symbol.toPrimitive]('string'), encodingOrOffset, length);
        }
  
        throw new TypeError('The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' + 'or Array-like Object. Received type ' + typeof value);
      }
  
      Buffer.from = function (value, encodingOrOffset, length) {
        return from(value, encodingOrOffset, length);
      };
  
      Buffer.prototype.__proto__ = Uint8Array.prototype;
      Buffer.__proto__ = Uint8Array;
  
      function assertSize(size) {
        if (typeof size !== 'number') {
          throw new TypeError('"size" argument must be of type number');
        } else if (size < 0) {
          throw new RangeError('The value "' + size + '" is invalid for option "size"');
        }
      }
  
      function alloc(size, fill, encoding) {
        assertSize(size);
  
        if (size <= 0) {
          return createBuffer(size);
        }
  
        if (fill !== undefined) {
          return typeof encoding === 'string' ? createBuffer(size).fill(fill, encoding) : createBuffer(size).fill(fill);
        }
  
        return createBuffer(size);
      }
  
      Buffer.alloc = function (size, fill, encoding) {
        return alloc(size, fill, encoding);
      };
  
      function allocUnsafe(size) {
        assertSize(size);
        return createBuffer(size < 0 ? 0 : checked(size) | 0);
      }
  
      Buffer.allocUnsafe = function (size) {
        return allocUnsafe(size);
      };
  
      Buffer.allocUnsafeSlow = function (size) {
        return allocUnsafe(size);
      };
  
      function fromString(string, encoding) {
        if (typeof encoding !== 'string' || encoding === '') {
          encoding = 'utf8';
        }
  
        if (!Buffer.isEncoding(encoding)) {
          throw new TypeError('Unknown encoding: ' + encoding);
        }
  
        var length = byteLength(string, encoding) | 0;
        var buf = createBuffer(length);
        var actual = buf.write(string, encoding);
  
        if (actual !== length) {
          buf = buf.slice(0, actual);
        }
  
        return buf;
      }
  
      function fromArrayLike(array) {
        var length = array.length < 0 ? 0 : checked(array.length) | 0;
        var buf = createBuffer(length);
  
        for (var i = 0; i < length; i += 1) {
          buf[i] = array[i] & 255;
        }
  
        return buf;
      }
  
      function fromArrayBuffer(array, byteOffset, length) {
        if (byteOffset < 0 || array.byteLength < byteOffset) {
          throw new RangeError('"offset" is outside of buffer bounds');
        }
  
        if (array.byteLength < byteOffset + (length || 0)) {
          throw new RangeError('"length" is outside of buffer bounds');
        }
  
        var buf;
  
        if (byteOffset === undefined && length === undefined) {
          buf = new Uint8Array(array);
        } else if (length === undefined) {
          buf = new Uint8Array(array, byteOffset);
        } else {
          buf = new Uint8Array(array, byteOffset, length);
        }
  
        buf.__proto__ = Buffer.prototype;
        return buf;
      }
  
      function fromObject(obj) {
        if (Buffer.isBuffer(obj)) {
          var len = checked(obj.length) | 0;
          var buf = createBuffer(len);
  
          if (buf.length === 0) {
            return buf;
          }
  
          obj.copy(buf, 0, 0, len);
          return buf;
        }
  
        if (obj.length !== undefined) {
          if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
            return createBuffer(0);
          }
  
          return fromArrayLike(obj);
        }
  
        if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
          return fromArrayLike(obj.data);
        }
      }
  
      function checked(length) {
        if (length >= K_MAX_LENGTH) {
          throw new RangeError('Attempt to allocate Buffer larger than maximum ' + 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes');
        }
  
        return length | 0;
      }
  
      function SlowBuffer(length) {
        if (+length != length) {
          length = 0;
        }
  
        return Buffer.alloc(+length);
      }
  
      Buffer.isBuffer = function isBuffer(b) {
        return b != null && b._isBuffer === true && b !== Buffer.prototype;
      };
  
      Buffer.compare = function compare(a, b) {
        if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength);
        if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength);
  
        if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
          throw new TypeError('The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array');
        }
  
        if (a === b) return 0;
        var x = a.length;
        var y = b.length;
  
        for (var i = 0, len = Math.min(x, y); i < len; ++i) {
          if (a[i] !== b[i]) {
            x = a[i];
            y = b[i];
            break;
          }
        }
  
        if (x < y) return -1;
        if (y < x) return 1;
        return 0;
      };
  
      Buffer.isEncoding = function isEncoding(encoding) {
        switch (String(encoding).toLowerCase()) {
          case 'hex':
          case 'utf8':
          case 'utf-8':
          case 'ascii':
          case 'latin1':
          case 'binary':
          case 'base64':
          case 'ucs2':
          case 'ucs-2':
          case 'utf16le':
          case 'utf-16le':
            return true;
  
          default:
            return false;
        }
      };
  
      Buffer.concat = function concat(list, length) {
        if (!Array.isArray(list)) {
          throw new TypeError('"list" argument must be an Array of Buffers');
        }
  
        if (list.length === 0) {
          return Buffer.alloc(0);
        }
  
        var i;
  
        if (length === undefined) {
          length = 0;
  
          for (i = 0; i < list.length; ++i) {
            length += list[i].length;
          }
        }
  
        var buffer = Buffer.allocUnsafe(length);
        var pos = 0;
  
        for (i = 0; i < list.length; ++i) {
          var buf = list[i];
  
          if (isInstance(buf, Uint8Array)) {
            buf = Buffer.from(buf);
          }
  
          if (!Buffer.isBuffer(buf)) {
            throw new TypeError('"list" argument must be an Array of Buffers');
          }
  
          buf.copy(buffer, pos);
          pos += buf.length;
        }
  
        return buffer;
      };
  
      function byteLength(string, encoding) {
        if (Buffer.isBuffer(string)) {
          return string.length;
        }
  
        if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
          return string.byteLength;
        }
  
        if (typeof string !== 'string') {
          throw new TypeError('The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' + 'Received type ' + typeof string);
        }
  
        var len = string.length;
        var mustMatch = arguments.length > 2 && arguments[2] === true;
        if (!mustMatch && len === 0) return 0;
        var loweredCase = false;
  
        for (;;) {
          switch (encoding) {
            case 'ascii':
            case 'latin1':
            case 'binary':
              return len;
  
            case 'utf8':
            case 'utf-8':
              return utf8ToBytes(string).length;
  
            case 'ucs2':
            case 'ucs-2':
            case 'utf16le':
            case 'utf-16le':
              return len * 2;
  
            case 'hex':
              return len >>> 1;
  
            case 'base64':
              return base64ToBytes(string).length;
  
            default:
              if (loweredCase) {
                return mustMatch ? -1 : utf8ToBytes(string).length;
              }
  
              encoding = ('' + encoding).toLowerCase();
              loweredCase = true;
          }
        }
      }
  
      Buffer.byteLength = byteLength;
  
      function slowToString(encoding, start, end) {
        var loweredCase = false;
  
        if (start === undefined || start < 0) {
          start = 0;
        }
  
        if (start > this.length) {
          return '';
        }
  
        if (end === undefined || end > this.length) {
          end = this.length;
        }
  
        if (end <= 0) {
          return '';
        }
  
        end >>>= 0;
        start >>>= 0;
  
        if (end <= start) {
          return '';
        }
  
        if (!encoding) encoding = 'utf8';
  
        while (true) {
          switch (encoding) {
            case 'hex':
              return hexSlice(this, start, end);
  
            case 'utf8':
            case 'utf-8':
              return utf8Slice(this, start, end);
  
            case 'ascii':
              return asciiSlice(this, start, end);
  
            case 'latin1':
            case 'binary':
              return latin1Slice(this, start, end);
  
            case 'base64':
              return base64Slice(this, start, end);
  
            case 'ucs2':
            case 'ucs-2':
            case 'utf16le':
            case 'utf-16le':
              return utf16leSlice(this, start, end);
  
            default:
              if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
              encoding = (encoding + '').toLowerCase();
              loweredCase = true;
          }
        }
      }
  
      Buffer.prototype._isBuffer = true;
  
      function swap(b, n, m) {
        var i = b[n];
        b[n] = b[m];
        b[m] = i;
      }
  
      Buffer.prototype.swap16 = function swap16() {
        var len = this.length;
  
        if (len % 2 !== 0) {
          throw new RangeError('Buffer size must be a multiple of 16-bits');
        }
  
        for (var i = 0; i < len; i += 2) {
          swap(this, i, i + 1);
        }
  
        return this;
      };
  
      Buffer.prototype.swap32 = function swap32() {
        var len = this.length;
  
        if (len % 4 !== 0) {
          throw new RangeError('Buffer size must be a multiple of 32-bits');
        }
  
        for (var i = 0; i < len; i += 4) {
          swap(this, i, i + 3);
          swap(this, i + 1, i + 2);
        }
  
        return this;
      };
  
      Buffer.prototype.swap64 = function swap64() {
        var len = this.length;
  
        if (len % 8 !== 0) {
          throw new RangeError('Buffer size must be a multiple of 64-bits');
        }
  
        for (var i = 0; i < len; i += 8) {
          swap(this, i, i + 7);
          swap(this, i + 1, i + 6);
          swap(this, i + 2, i + 5);
          swap(this, i + 3, i + 4);
        }
  
        return this;
      };
  
      Buffer.prototype.toString = function toString() {
        var length = this.length;
        if (length === 0) return '';
        if (arguments.length === 0) return utf8Slice(this, 0, length);
        return slowToString.apply(this, arguments);
      };
  
      Buffer.prototype.toLocaleString = Buffer.prototype.toString;
  
      Buffer.prototype.equals = function equals(b) {
        if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer');
        if (this === b) return true;
        return Buffer.compare(this, b) === 0;
      };
  
      Buffer.prototype.inspect = function inspect() {
        var str = '';
        var max = exports.INSPECT_MAX_BYTES;
        str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim();
        if (this.length > max) str += ' ... ';
        return '<Buffer ' + str + '>';
      };
  
      Buffer.prototype.compare = function compare(target, start, end, thisStart, thisEnd) {
        if (isInstance(target, Uint8Array)) {
          target = Buffer.from(target, target.offset, target.byteLength);
        }
  
        if (!Buffer.isBuffer(target)) {
          throw new TypeError('The "target" argument must be one of type Buffer or Uint8Array. ' + 'Received type ' + typeof target);
        }
  
        if (start === undefined) {
          start = 0;
        }
  
        if (end === undefined) {
          end = target ? target.length : 0;
        }
  
        if (thisStart === undefined) {
          thisStart = 0;
        }
  
        if (thisEnd === undefined) {
          thisEnd = this.length;
        }
  
        if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
          throw new RangeError('out of range index');
        }
  
        if (thisStart >= thisEnd && start >= end) {
          return 0;
        }
  
        if (thisStart >= thisEnd) {
          return -1;
        }
  
        if (start >= end) {
          return 1;
        }
  
        start >>>= 0;
        end >>>= 0;
        thisStart >>>= 0;
        thisEnd >>>= 0;
        if (this === target) return 0;
        var x = thisEnd - thisStart;
        var y = end - start;
        var len = Math.min(x, y);
        var thisCopy = this.slice(thisStart, thisEnd);
        var targetCopy = target.slice(start, end);
  
        for (var i = 0; i < len; ++i) {
          if (thisCopy[i] !== targetCopy[i]) {
            x = thisCopy[i];
            y = targetCopy[i];
            break;
          }
        }
  
        if (x < y) return -1;
        if (y < x) return 1;
        return 0;
      };
  
      function bidirectionalIndexOf(buffer, val, byteOffset, encoding, dir) {
        if (buffer.length === 0) return -1;
  
        if (typeof byteOffset === 'string') {
          encoding = byteOffset;
          byteOffset = 0;
        } else if (byteOffset > 0x7fffffff) {
          byteOffset = 0x7fffffff;
        } else if (byteOffset < -0x80000000) {
          byteOffset = -0x80000000;
        }
  
        byteOffset = +byteOffset;
  
        if (numberIsNaN(byteOffset)) {
          byteOffset = dir ? 0 : buffer.length - 1;
        }
  
        if (byteOffset < 0) byteOffset = buffer.length + byteOffset;
  
        if (byteOffset >= buffer.length) {
          if (dir) return -1;else byteOffset = buffer.length - 1;
        } else if (byteOffset < 0) {
          if (dir) byteOffset = 0;else return -1;
        }
  
        if (typeof val === 'string') {
          val = Buffer.from(val, encoding);
        }
  
        if (Buffer.isBuffer(val)) {
          if (val.length === 0) {
            return -1;
          }
  
          return arrayIndexOf(buffer, val, byteOffset, encoding, dir);
        } else if (typeof val === 'number') {
          val = val & 0xFF;
  
          if (typeof Uint8Array.prototype.indexOf === 'function') {
            if (dir) {
              return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset);
            } else {
              return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset);
            }
          }
  
          return arrayIndexOf(buffer, [val], byteOffset, encoding, dir);
        }
  
        throw new TypeError('val must be string, number or Buffer');
      }
  
      function arrayIndexOf(arr, val, byteOffset, encoding, dir) {
        var indexSize = 1;
        var arrLength = arr.length;
        var valLength = val.length;
  
        if (encoding !== undefined) {
          encoding = String(encoding).toLowerCase();
  
          if (encoding === 'ucs2' || encoding === 'ucs-2' || encoding === 'utf16le' || encoding === 'utf-16le') {
            if (arr.length < 2 || val.length < 2) {
              return -1;
            }
  
            indexSize = 2;
            arrLength /= 2;
            valLength /= 2;
            byteOffset /= 2;
          }
        }
  
        function read(buf, i) {
          if (indexSize === 1) {
            return buf[i];
          } else {
            return buf.readUInt16BE(i * indexSize);
          }
        }
  
        var i;
  
        if (dir) {
          var foundIndex = -1;
  
          for (i = byteOffset; i < arrLength; i++) {
            if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
              if (foundIndex === -1) foundIndex = i;
              if (i - foundIndex + 1 === valLength) return foundIndex * indexSize;
            } else {
              if (foundIndex !== -1) i -= i - foundIndex;
              foundIndex = -1;
            }
          }
        } else {
          if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength;
  
          for (i = byteOffset; i >= 0; i--) {
            var found = true;
  
            for (var j = 0; j < valLength; j++) {
              if (read(arr, i + j) !== read(val, j)) {
                found = false;
                break;
              }
            }
  
            if (found) return i;
          }
        }
  
        return -1;
      }
  
      Buffer.prototype.includes = function includes(val, byteOffset, encoding) {
        return this.indexOf(val, byteOffset, encoding) !== -1;
      };
  
      Buffer.prototype.indexOf = function indexOf(val, byteOffset, encoding) {
        return bidirectionalIndexOf(this, val, byteOffset, encoding, true);
      };
  
      Buffer.prototype.lastIndexOf = function lastIndexOf(val, byteOffset, encoding) {
        return bidirectionalIndexOf(this, val, byteOffset, encoding, false);
      };
  
      function hexWrite(buf, string, offset, length) {
        offset = Number(offset) || 0;
        var remaining = buf.length - offset;
  
        if (!length) {
          length = remaining;
        } else {
          length = Number(length);
  
          if (length > remaining) {
            length = remaining;
          }
        }
  
        var strLen = string.length;
  
        if (length > strLen / 2) {
          length = strLen / 2;
        }
  
        for (var i = 0; i < length; ++i) {
          var parsed = parseInt(string.substr(i * 2, 2), 16);
          if (numberIsNaN(parsed)) return i;
          buf[offset + i] = parsed;
        }
  
        return i;
      }
  
      function utf8Write(buf, string, offset, length) {
        return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length);
      }
  
      function asciiWrite(buf, string, offset, length) {
        return blitBuffer(asciiToBytes(string), buf, offset, length);
      }
  
      function latin1Write(buf, string, offset, length) {
        return asciiWrite(buf, string, offset, length);
      }
  
      function base64Write(buf, string, offset, length) {
        return blitBuffer(base64ToBytes(string), buf, offset, length);
      }
  
      function ucs2Write(buf, string, offset, length) {
        return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length);
      }
  
      Buffer.prototype.write = function write(string, offset, length, encoding) {
        if (offset === undefined) {
          encoding = 'utf8';
          length = this.length;
          offset = 0;
        } else if (length === undefined && typeof offset === 'string') {
          encoding = offset;
          length = this.length;
          offset = 0;
        } else if (isFinite(offset)) {
          offset = offset >>> 0;
  
          if (isFinite(length)) {
            length = length >>> 0;
            if (encoding === undefined) encoding = 'utf8';
          } else {
            encoding = length;
            length = undefined;
          }
        } else {
          throw new Error('Buffer.write(string, encoding, offset[, length]) is no longer supported');
        }
  
        var remaining = this.length - offset;
        if (length === undefined || length > remaining) length = remaining;
  
        if (string.length > 0 && (length < 0 || offset < 0) || offset > this.length) {
          throw new RangeError('Attempt to write outside buffer bounds');
        }
  
        if (!encoding) encoding = 'utf8';
        var loweredCase = false;
  
        for (;;) {
          switch (encoding) {
            case 'hex':
              return hexWrite(this, string, offset, length);
  
            case 'utf8':
            case 'utf-8':
              return utf8Write(this, string, offset, length);
  
            case 'ascii':
              return asciiWrite(this, string, offset, length);
  
            case 'latin1':
            case 'binary':
              return latin1Write(this, string, offset, length);
  
            case 'base64':
              return base64Write(this, string, offset, length);
  
            case 'ucs2':
            case 'ucs-2':
            case 'utf16le':
            case 'utf-16le':
              return ucs2Write(this, string, offset, length);
  
            default:
              if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding);
              encoding = ('' + encoding).toLowerCase();
              loweredCase = true;
          }
        }
      };
  
      Buffer.prototype.toJSON = function toJSON() {
        return {
          type: 'Buffer',
          data: Array.prototype.slice.call(this._arr || this, 0)
        };
      };
  
      function base64Slice(buf, start, end) {
        if (start === 0 && end === buf.length) {
          return base64Js.fromByteArray(buf);
        } else {
          return base64Js.fromByteArray(buf.slice(start, end));
        }
      }
  
      function utf8Slice(buf, start, end) {
        end = Math.min(buf.length, end);
        var res = [];
        var i = start;
  
        while (i < end) {
          var firstByte = buf[i];
          var codePoint = null;
          var bytesPerSequence = firstByte > 0xEF ? 4 : firstByte > 0xDF ? 3 : firstByte > 0xBF ? 2 : 1;
  
          if (i + bytesPerSequence <= end) {
            var secondByte, thirdByte, fourthByte, tempCodePoint;
  
            switch (bytesPerSequence) {
              case 1:
                if (firstByte < 0x80) {
                  codePoint = firstByte;
                }
  
                break;
  
              case 2:
                secondByte = buf[i + 1];
  
                if ((secondByte & 0xC0) === 0x80) {
                  tempCodePoint = (firstByte & 0x1F) << 0x6 | secondByte & 0x3F;
  
                  if (tempCodePoint > 0x7F) {
                    codePoint = tempCodePoint;
                  }
                }
  
                break;
  
              case 3:
                secondByte = buf[i + 1];
                thirdByte = buf[i + 2];
  
                if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
                  tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | thirdByte & 0x3F;
  
                  if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
                    codePoint = tempCodePoint;
                  }
                }
  
                break;
  
              case 4:
                secondByte = buf[i + 1];
                thirdByte = buf[i + 2];
                fourthByte = buf[i + 3];
  
                if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
                  tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | fourthByte & 0x3F;
  
                  if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
                    codePoint = tempCodePoint;
                  }
                }
  
            }
          }
  
          if (codePoint === null) {
            codePoint = 0xFFFD;
            bytesPerSequence = 1;
          } else if (codePoint > 0xFFFF) {
            codePoint -= 0x10000;
            res.push(codePoint >>> 10 & 0x3FF | 0xD800);
            codePoint = 0xDC00 | codePoint & 0x3FF;
          }
  
          res.push(codePoint);
          i += bytesPerSequence;
        }
  
        return decodeCodePointsArray(res);
      }
  
      var MAX_ARGUMENTS_LENGTH = 0x1000;
  
      function decodeCodePointsArray(codePoints) {
        var len = codePoints.length;
  
        if (len <= MAX_ARGUMENTS_LENGTH) {
          return String.fromCharCode.apply(String, codePoints);
        }
  
        var res = '';
        var i = 0;
  
        while (i < len) {
          res += String.fromCharCode.apply(String, codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH));
        }
  
        return res;
      }
  
      function asciiSlice(buf, start, end) {
        var ret = '';
        end = Math.min(buf.length, end);
  
        for (var i = start; i < end; ++i) {
          ret += String.fromCharCode(buf[i] & 0x7F);
        }
  
        return ret;
      }
  
      function latin1Slice(buf, start, end) {
        var ret = '';
        end = Math.min(buf.length, end);
  
        for (var i = start; i < end; ++i) {
          ret += String.fromCharCode(buf[i]);
        }
  
        return ret;
      }
  
      function hexSlice(buf, start, end) {
        var len = buf.length;
        if (!start || start < 0) start = 0;
        if (!end || end < 0 || end > len) end = len;
        var out = '';
  
        for (var i = start; i < end; ++i) {
          out += toHex(buf[i]);
        }
  
        return out;
      }
  
      function utf16leSlice(buf, start, end) {
        var bytes = buf.slice(start, end);
        var res = '';
  
        for (var i = 0; i < bytes.length; i += 2) {
          res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256);
        }
  
        return res;
      }
  
      Buffer.prototype.slice = function slice(start, end) {
        var len = this.length;
        start = ~~start;
        end = end === undefined ? len : ~~end;
  
        if (start < 0) {
          start += len;
          if (start < 0) start = 0;
        } else if (start > len) {
          start = len;
        }
  
        if (end < 0) {
          end += len;
          if (end < 0) end = 0;
        } else if (end > len) {
          end = len;
        }
  
        if (end < start) end = start;
        var newBuf = this.subarray(start, end);
        newBuf.__proto__ = Buffer.prototype;
        return newBuf;
      };
  
      function checkOffset(offset, ext, length) {
        if (offset % 1 !== 0 || offset < 0) throw new RangeError('offset is not uint');
        if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length');
      }
  
      Buffer.prototype.readUIntLE = function readUIntLE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);
        var val = this[offset];
        var mul = 1;
        var i = 0;
  
        while (++i < byteLength && (mul *= 0x100)) {
          val += this[offset + i] * mul;
        }
  
        return val;
      };
  
      Buffer.prototype.readUIntBE = function readUIntBE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
  
        if (!noAssert) {
          checkOffset(offset, byteLength, this.length);
        }
  
        var val = this[offset + --byteLength];
        var mul = 1;
  
        while (byteLength > 0 && (mul *= 0x100)) {
          val += this[offset + --byteLength] * mul;
        }
  
        return val;
      };
  
      Buffer.prototype.readUInt8 = function readUInt8(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 1, this.length);
        return this[offset];
      };
  
      Buffer.prototype.readUInt16LE = function readUInt16LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        return this[offset] | this[offset + 1] << 8;
      };
  
      Buffer.prototype.readUInt16BE = function readUInt16BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        return this[offset] << 8 | this[offset + 1];
      };
  
      Buffer.prototype.readUInt32LE = function readUInt32LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return (this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16) + this[offset + 3] * 0x1000000;
      };
  
      Buffer.prototype.readUInt32BE = function readUInt32BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return this[offset] * 0x1000000 + (this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3]);
      };
  
      Buffer.prototype.readIntLE = function readIntLE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);
        var val = this[offset];
        var mul = 1;
        var i = 0;
  
        while (++i < byteLength && (mul *= 0x100)) {
          val += this[offset + i] * mul;
        }
  
        mul *= 0x80;
        if (val >= mul) val -= Math.pow(2, 8 * byteLength);
        return val;
      };
  
      Buffer.prototype.readIntBE = function readIntBE(offset, byteLength, noAssert) {
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
        if (!noAssert) checkOffset(offset, byteLength, this.length);
        var i = byteLength;
        var mul = 1;
        var val = this[offset + --i];
  
        while (i > 0 && (mul *= 0x100)) {
          val += this[offset + --i] * mul;
        }
  
        mul *= 0x80;
        if (val >= mul) val -= Math.pow(2, 8 * byteLength);
        return val;
      };
  
      Buffer.prototype.readInt8 = function readInt8(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 1, this.length);
        if (!(this[offset] & 0x80)) return this[offset];
        return (0xff - this[offset] + 1) * -1;
      };
  
      Buffer.prototype.readInt16LE = function readInt16LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        var val = this[offset] | this[offset + 1] << 8;
        return val & 0x8000 ? val | 0xFFFF0000 : val;
      };
  
      Buffer.prototype.readInt16BE = function readInt16BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 2, this.length);
        var val = this[offset + 1] | this[offset] << 8;
        return val & 0x8000 ? val | 0xFFFF0000 : val;
      };
  
      Buffer.prototype.readInt32LE = function readInt32LE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return this[offset] | this[offset + 1] << 8 | this[offset + 2] << 16 | this[offset + 3] << 24;
      };
  
      Buffer.prototype.readInt32BE = function readInt32BE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return this[offset] << 24 | this[offset + 1] << 16 | this[offset + 2] << 8 | this[offset + 3];
      };
  
      Buffer.prototype.readFloatLE = function readFloatLE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return ieee754.read(this, offset, true, 23, 4);
      };
  
      Buffer.prototype.readFloatBE = function readFloatBE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 4, this.length);
        return ieee754.read(this, offset, false, 23, 4);
      };
  
      Buffer.prototype.readDoubleLE = function readDoubleLE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 8, this.length);
        return ieee754.read(this, offset, true, 52, 8);
      };
  
      Buffer.prototype.readDoubleBE = function readDoubleBE(offset, noAssert) {
        offset = offset >>> 0;
        if (!noAssert) checkOffset(offset, 8, this.length);
        return ieee754.read(this, offset, false, 52, 8);
      };
  
      function checkInt(buf, value, offset, ext, max, min) {
        if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance');
        if (value > max || value < min) throw new RangeError('"value" argument is out of bounds');
        if (offset + ext > buf.length) throw new RangeError('Index out of range');
      }
  
      Buffer.prototype.writeUIntLE = function writeUIntLE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
  
        if (!noAssert) {
          var maxBytes = Math.pow(2, 8 * byteLength) - 1;
          checkInt(this, value, offset, byteLength, maxBytes, 0);
        }
  
        var mul = 1;
        var i = 0;
        this[offset] = value & 0xFF;
  
        while (++i < byteLength && (mul *= 0x100)) {
          this[offset + i] = value / mul & 0xFF;
        }
  
        return offset + byteLength;
      };
  
      Buffer.prototype.writeUIntBE = function writeUIntBE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
        byteLength = byteLength >>> 0;
  
        if (!noAssert) {
          var maxBytes = Math.pow(2, 8 * byteLength) - 1;
          checkInt(this, value, offset, byteLength, maxBytes, 0);
        }
  
        var i = byteLength - 1;
        var mul = 1;
        this[offset + i] = value & 0xFF;
  
        while (--i >= 0 && (mul *= 0x100)) {
          this[offset + i] = value / mul & 0xFF;
        }
  
        return offset + byteLength;
      };
  
      Buffer.prototype.writeUInt8 = function writeUInt8(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0);
        this[offset] = value & 0xff;
        return offset + 1;
      };
  
      Buffer.prototype.writeUInt16LE = function writeUInt16LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
        this[offset] = value & 0xff;
        this[offset + 1] = value >>> 8;
        return offset + 2;
      };
  
      Buffer.prototype.writeUInt16BE = function writeUInt16BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0);
        this[offset] = value >>> 8;
        this[offset + 1] = value & 0xff;
        return offset + 2;
      };
  
      Buffer.prototype.writeUInt32LE = function writeUInt32LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
        this[offset + 3] = value >>> 24;
        this[offset + 2] = value >>> 16;
        this[offset + 1] = value >>> 8;
        this[offset] = value & 0xff;
        return offset + 4;
      };
  
      Buffer.prototype.writeUInt32BE = function writeUInt32BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0);
        this[offset] = value >>> 24;
        this[offset + 1] = value >>> 16;
        this[offset + 2] = value >>> 8;
        this[offset + 3] = value & 0xff;
        return offset + 4;
      };
  
      Buffer.prototype.writeIntLE = function writeIntLE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
  
        if (!noAssert) {
          var limit = Math.pow(2, 8 * byteLength - 1);
          checkInt(this, value, offset, byteLength, limit - 1, -limit);
        }
  
        var i = 0;
        var mul = 1;
        var sub = 0;
        this[offset] = value & 0xFF;
  
        while (++i < byteLength && (mul *= 0x100)) {
          if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
            sub = 1;
          }
  
          this[offset + i] = (value / mul >> 0) - sub & 0xFF;
        }
  
        return offset + byteLength;
      };
  
      Buffer.prototype.writeIntBE = function writeIntBE(value, offset, byteLength, noAssert) {
        value = +value;
        offset = offset >>> 0;
  
        if (!noAssert) {
          var limit = Math.pow(2, 8 * byteLength - 1);
          checkInt(this, value, offset, byteLength, limit - 1, -limit);
        }
  
        var i = byteLength - 1;
        var mul = 1;
        var sub = 0;
        this[offset + i] = value & 0xFF;
  
        while (--i >= 0 && (mul *= 0x100)) {
          if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
            sub = 1;
          }
  
          this[offset + i] = (value / mul >> 0) - sub & 0xFF;
        }
  
        return offset + byteLength;
      };
  
      Buffer.prototype.writeInt8 = function writeInt8(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80);
        if (value < 0) value = 0xff + value + 1;
        this[offset] = value & 0xff;
        return offset + 1;
      };
  
      Buffer.prototype.writeInt16LE = function writeInt16LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
        this[offset] = value & 0xff;
        this[offset + 1] = value >>> 8;
        return offset + 2;
      };
  
      Buffer.prototype.writeInt16BE = function writeInt16BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000);
        this[offset] = value >>> 8;
        this[offset + 1] = value & 0xff;
        return offset + 2;
      };
  
      Buffer.prototype.writeInt32LE = function writeInt32LE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
        this[offset] = value & 0xff;
        this[offset + 1] = value >>> 8;
        this[offset + 2] = value >>> 16;
        this[offset + 3] = value >>> 24;
        return offset + 4;
      };
  
      Buffer.prototype.writeInt32BE = function writeInt32BE(value, offset, noAssert) {
        value = +value;
        offset = offset >>> 0;
        if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000);
        if (value < 0) value = 0xffffffff + value + 1;
        this[offset] = value >>> 24;
        this[offset + 1] = value >>> 16;
        this[offset + 2] = value >>> 8;
        this[offset + 3] = value & 0xff;
        return offset + 4;
      };
  
      function checkIEEE754(buf, value, offset, ext, max, min) {
        if (offset + ext > buf.length) throw new RangeError('Index out of range');
        if (offset < 0) throw new RangeError('Index out of range');
      }
  
      function writeFloat(buf, value, offset, littleEndian, noAssert) {
        value = +value;
        offset = offset >>> 0;
  
        if (!noAssert) {
          checkIEEE754(buf, value, offset, 4);
        }
  
        ieee754.write(buf, value, offset, littleEndian, 23, 4);
        return offset + 4;
      }
  
      Buffer.prototype.writeFloatLE = function writeFloatLE(value, offset, noAssert) {
        return writeFloat(this, value, offset, true, noAssert);
      };
  
      Buffer.prototype.writeFloatBE = function writeFloatBE(value, offset, noAssert) {
        return writeFloat(this, value, offset, false, noAssert);
      };
  
      function writeDouble(buf, value, offset, littleEndian, noAssert) {
        value = +value;
        offset = offset >>> 0;
  
        if (!noAssert) {
          checkIEEE754(buf, value, offset, 8);
        }
  
        ieee754.write(buf, value, offset, littleEndian, 52, 8);
        return offset + 8;
      }
  
      Buffer.prototype.writeDoubleLE = function writeDoubleLE(value, offset, noAssert) {
        return writeDouble(this, value, offset, true, noAssert);
      };
  
      Buffer.prototype.writeDoubleBE = function writeDoubleBE(value, offset, noAssert) {
        return writeDouble(this, value, offset, false, noAssert);
      };
  
      Buffer.prototype.copy = function copy(target, targetStart, start, end) {
        if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer');
        if (!start) start = 0;
        if (!end && end !== 0) end = this.length;
        if (targetStart >= target.length) targetStart = target.length;
        if (!targetStart) targetStart = 0;
        if (end > 0 && end < start) end = start;
        if (end === start) return 0;
        if (target.length === 0 || this.length === 0) return 0;
  
        if (targetStart < 0) {
          throw new RangeError('targetStart out of bounds');
        }
  
        if (start < 0 || start >= this.length) throw new RangeError('Index out of range');
        if (end < 0) throw new RangeError('sourceEnd out of bounds');
        if (end > this.length) end = this.length;
  
        if (target.length - targetStart < end - start) {
          end = target.length - targetStart + start;
        }
  
        var len = end - start;
  
        if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
          this.copyWithin(targetStart, start, end);
        } else if (this === target && start < targetStart && targetStart < end) {
          for (var i = len - 1; i >= 0; --i) {
            target[i + targetStart] = this[i + start];
          }
        } else {
          Uint8Array.prototype.set.call(target, this.subarray(start, end), targetStart);
        }
  
        return len;
      };
  
      Buffer.prototype.fill = function fill(val, start, end, encoding) {
        if (typeof val === 'string') {
          if (typeof start === 'string') {
            encoding = start;
            start = 0;
            end = this.length;
          } else if (typeof end === 'string') {
            encoding = end;
            end = this.length;
          }
  
          if (encoding !== undefined && typeof encoding !== 'string') {
            throw new TypeError('encoding must be a string');
          }
  
          if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
            throw new TypeError('Unknown encoding: ' + encoding);
          }
  
          if (val.length === 1) {
            var code = val.charCodeAt(0);
  
            if (encoding === 'utf8' && code < 128 || encoding === 'latin1') {
              val = code;
            }
          }
        } else if (typeof val === 'number') {
          val = val & 255;
        }
  
        if (start < 0 || this.length < start || this.length < end) {
          throw new RangeError('Out of range index');
        }
  
        if (end <= start) {
          return this;
        }
  
        start = start >>> 0;
        end = end === undefined ? this.length : end >>> 0;
        if (!val) val = 0;
        var i;
  
        if (typeof val === 'number') {
          for (i = start; i < end; ++i) {
            this[i] = val;
          }
        } else {
          var bytes = Buffer.isBuffer(val) ? val : Buffer.from(val, encoding);
          var len = bytes.length;
  
          if (len === 0) {
            throw new TypeError('The value "' + val + '" is invalid for argument "value"');
          }
  
          for (i = 0; i < end - start; ++i) {
            this[i + start] = bytes[i % len];
          }
        }
  
        return this;
      };
  
      var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g;
  
      function base64clean(str) {
        str = str.split('=')[0];
        str = str.trim().replace(INVALID_BASE64_RE, '');
        if (str.length < 2) return '';
  
        while (str.length % 4 !== 0) {
          str = str + '=';
        }
  
        return str;
      }
  
      function toHex(n) {
        if (n < 16) return '0' + n.toString(16);
        return n.toString(16);
      }
  
      function utf8ToBytes(string, units) {
        units = units || Infinity;
        var codePoint;
        var length = string.length;
        var leadSurrogate = null;
        var bytes = [];
  
        for (var i = 0; i < length; ++i) {
          codePoint = string.charCodeAt(i);
  
          if (codePoint > 0xD7FF && codePoint < 0xE000) {
            if (!leadSurrogate) {
              if (codePoint > 0xDBFF) {
                if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
                continue;
              } else if (i + 1 === length) {
                if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
                continue;
              }
  
              leadSurrogate = codePoint;
              continue;
            }
  
            if (codePoint < 0xDC00) {
              if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
              leadSurrogate = codePoint;
              continue;
            }
  
            codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000;
          } else if (leadSurrogate) {
            if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD);
          }
  
          leadSurrogate = null;
  
          if (codePoint < 0x80) {
            if ((units -= 1) < 0) break;
            bytes.push(codePoint);
          } else if (codePoint < 0x800) {
            if ((units -= 2) < 0) break;
            bytes.push(codePoint >> 0x6 | 0xC0, codePoint & 0x3F | 0x80);
          } else if (codePoint < 0x10000) {
            if ((units -= 3) < 0) break;
            bytes.push(codePoint >> 0xC | 0xE0, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
          } else if (codePoint < 0x110000) {
            if ((units -= 4) < 0) break;
            bytes.push(codePoint >> 0x12 | 0xF0, codePoint >> 0xC & 0x3F | 0x80, codePoint >> 0x6 & 0x3F | 0x80, codePoint & 0x3F | 0x80);
          } else {
            throw new Error('Invalid code point');
          }
        }
  
        return bytes;
      }
  
      function asciiToBytes(str) {
        var byteArray = [];
  
        for (var i = 0; i < str.length; ++i) {
          byteArray.push(str.charCodeAt(i) & 0xFF);
        }
  
        return byteArray;
      }
  
      function utf16leToBytes(str, units) {
        var c, hi, lo;
        var byteArray = [];
  
        for (var i = 0; i < str.length; ++i) {
          if ((units -= 2) < 0) break;
          c = str.charCodeAt(i);
          hi = c >> 8;
          lo = c % 256;
          byteArray.push(lo);
          byteArray.push(hi);
        }
  
        return byteArray;
      }
  
      function base64ToBytes(str) {
        return base64Js.toByteArray(base64clean(str));
      }
  
      function blitBuffer(src, dst, offset, length) {
        for (var i = 0; i < length; ++i) {
          if (i + offset >= dst.length || i >= src.length) break;
          dst[i + offset] = src[i];
        }
  
        return i;
      }
  
      function isInstance(obj, type) {
        return obj instanceof type || obj != null && obj.constructor != null && obj.constructor.name != null && obj.constructor.name === type.name;
      }
  
      function numberIsNaN(obj) {
        return obj !== obj;
      }
    }, "/$$rollup_base$$/node_modules/buffer");
  
    var object = {};
    var hasOwnProperty$2 = object.hasOwnProperty;
  
    var forOwn = function forOwn(object, callback) {
      for (var key in object) {
        if (hasOwnProperty$2.call(object, key)) {
          callback(key, object[key]);
        }
      }
    };
  
    var extend = function extend(destination, source) {
      if (!source) {
        return destination;
      }
  
      forOwn(source, function (key, value) {
        destination[key] = value;
      });
      return destination;
    };
  
    var forEach = function forEach(array, callback) {
      var length = array.length;
      var index = -1;
  
      while (++index < length) {
        callback(array[index]);
      }
    };
  
    var toString = object.toString;
    var isArray$1 = Array.isArray;
    var isBuffer = buffer.Buffer.isBuffer;
  
    var isObject = function isObject(value) {
      return toString.call(value) == '[object Object]';
    };
  
    var isString = function isString(value) {
      return typeof value == 'string' || toString.call(value) == '[object String]';
    };
  
    var isNumber = function isNumber(value) {
      return typeof value == 'number' || toString.call(value) == '[object Number]';
    };
  
    var isFunction = function isFunction(value) {
      return typeof value == 'function';
    };
  
    var isMap = function isMap(value) {
      return toString.call(value) == '[object Map]';
    };
  
    var isSet = function isSet(value) {
      return toString.call(value) == '[object Set]';
    };
  
    var singleEscapes = {
      '"': '\\"',
      '\'': '\\\'',
      '\\': '\\\\',
      '\b': '\\b',
      '\f': '\\f',
      '\n': '\\n',
      '\r': '\\r',
      '\t': '\\t'
    };
    var regexSingleEscape = /["'\\\b\f\n\r\t]/;
    var regexDigit = /[0-9]/;
    var regexWhitelist = /[ !#-&\(-\[\]-_a-~]/;
  
    var jsesc$1 = function jsesc(argument, options) {
      var increaseIndentation = function increaseIndentation() {
        oldIndent = indent;
        ++options.indentLevel;
        indent = options.indent.repeat(options.indentLevel);
      };
  
      var defaults = {
        'escapeEverything': false,
        'minimal': false,
        'isScriptContext': false,
        'quotes': 'single',
        'wrap': false,
        'es6': false,
        'json': false,
        'compact': true,
        'lowercaseHex': false,
        'numbers': 'decimal',
        'indent': '\t',
        'indentLevel': 0,
        '__inline1__': false,
        '__inline2__': false
      };
      var json = options && options.json;
  
      if (json) {
        defaults.quotes = 'double';
        defaults.wrap = true;
      }
  
      options = extend(defaults, options);
  
      if (options.quotes != 'single' && options.quotes != 'double' && options.quotes != 'backtick') {
        options.quotes = 'single';
      }
  
      var quote = options.quotes == 'double' ? '"' : options.quotes == 'backtick' ? '`' : '\'';
      var compact = options.compact;
      var lowercaseHex = options.lowercaseHex;
      var indent = options.indent.repeat(options.indentLevel);
      var oldIndent = '';
      var inline1 = options.__inline1__;
      var inline2 = options.__inline2__;
      var newLine = compact ? '' : '\n';
      var result;
      var isEmpty = true;
      var useBinNumbers = options.numbers == 'binary';
      var useOctNumbers = options.numbers == 'octal';
      var useDecNumbers = options.numbers == 'decimal';
      var useHexNumbers = options.numbers == 'hexadecimal';
  
      if (json && argument && isFunction(argument.toJSON)) {
        argument = argument.toJSON();
      }
  
      if (!isString(argument)) {
        if (isMap(argument)) {
          if (argument.size == 0) {
            return 'new Map()';
          }
  
          if (!compact) {
            options.__inline1__ = true;
            options.__inline2__ = false;
          }
  
          return 'new Map(' + jsesc(Array.from(argument), options) + ')';
        }
  
        if (isSet(argument)) {
          if (argument.size == 0) {
            return 'new Set()';
          }
  
          return 'new Set(' + jsesc(Array.from(argument), options) + ')';
        }
  
        if (isBuffer(argument)) {
          if (argument.length == 0) {
            return 'Buffer.from([])';
          }
  
          return 'Buffer.from(' + jsesc(Array.from(argument), options) + ')';
        }
  
        if (isArray$1(argument)) {
          result = [];
          options.wrap = true;
  
          if (inline1) {
            options.__inline1__ = false;
            options.__inline2__ = true;
          }
  
          if (!inline2) {
            increaseIndentation();
          }
  
          forEach(argument, function (value) {
            isEmpty = false;
  
            if (inline2) {
              options.__inline2__ = false;
            }
  
            result.push((compact || inline2 ? '' : indent) + jsesc(value, options));
          });
  
          if (isEmpty) {
            return '[]';
          }
  
          if (inline2) {
            return '[' + result.join(', ') + ']';
          }
  
          return '[' + newLine + result.join(',' + newLine) + newLine + (compact ? '' : oldIndent) + ']';
        } else if (isNumber(argument)) {
          if (json) {
            return JSON.stringify(argument);
          }
  
          if (useDecNumbers) {
            return String(argument);
          }
  
          if (useHexNumbers) {
            var hexadecimal = argument.toString(16);
  
            if (!lowercaseHex) {
              hexadecimal = hexadecimal.toUpperCase();
            }
  
            return '0x' + hexadecimal;
          }
  
          if (useBinNumbers) {
            return '0b' + argument.toString(2);
          }
  
          if (useOctNumbers) {
            return '0o' + argument.toString(8);
          }
        } else if (!isObject(argument)) {
          if (json) {
            return JSON.stringify(argument) || 'null';
          }
  
          return String(argument);
        } else {
          result = [];
          options.wrap = true;
          increaseIndentation();
          forOwn(argument, function (key, value) {
            isEmpty = false;
            result.push((compact ? '' : indent) + jsesc(key, options) + ':' + (compact ? '' : ' ') + jsesc(value, options));
          });
  
          if (isEmpty) {
            return '{}';
          }
  
          return '{' + newLine + result.join(',' + newLine) + newLine + (compact ? '' : oldIndent) + '}';
        }
      }
  
      var string = argument;
      var index = -1;
      var length = string.length;
      result = '';
  
      while (++index < length) {
        var character = string.charAt(index);
  
        if (options.es6) {
          var first = string.charCodeAt(index);
  
          if (first >= 0xD800 && first <= 0xDBFF && length > index + 1) {
              var second = string.charCodeAt(index + 1);
  
              if (second >= 0xDC00 && second <= 0xDFFF) {
                var codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
  
                var _hexadecimal2 = codePoint.toString(16);
  
                if (!lowercaseHex) {
                  _hexadecimal2 = _hexadecimal2.toUpperCase();
                }
  
                result += "\\u{" + _hexadecimal2 + '}';
                ++index;
                continue;
              }
            }
        }
  
        if (!options.escapeEverything) {
          if (regexWhitelist.test(character)) {
            result += character;
            continue;
          }
  
          if (character == '"') {
            result += quote == character ? '\\"' : character;
            continue;
          }
  
          if (character == '`') {
            result += quote == character ? '\\`' : character;
            continue;
          }
  
          if (character == '\'') {
            result += quote == character ? '\\\'' : character;
            continue;
          }
        }
  
        if (character == '\0' && !json && !regexDigit.test(string.charAt(index + 1))) {
          result += '\\0';
          continue;
        }
  
        if (regexSingleEscape.test(character)) {
          result += singleEscapes[character];
          continue;
        }
  
        var charCode = character.charCodeAt(0);
  
        if (options.minimal && charCode != 0x2028 && charCode != 0x2029) {
          result += character;
          continue;
        }
  
        var _hexadecimal = charCode.toString(16);
  
        if (!lowercaseHex) {
          _hexadecimal = _hexadecimal.toUpperCase();
        }
  
        var longhand = _hexadecimal.length > 2 || json;
  
        var escaped = '\\' + (longhand ? 'u' : 'x') + ('0000' + _hexadecimal).slice(longhand ? -4 : -2);
  
        result += escaped;
        continue;
      }
  
      if (options.wrap) {
        result = quote + result + quote;
      }
  
      if (quote == '`') {
        result = result.replace(/\$\{/g, '\\\$\{');
      }
  
      if (options.isScriptContext) {
        return result.replace(/<\/(script|style)/gi, '<\\/$1').replace(/<!--/g, json ? "\\u003C!--" : '\\x3C!--');
      }
  
      return result;
    };
  
    jsesc$1.version = '2.5.2';
    var jsesc_1 = jsesc$1;
  
    var jsesc = jsesc_1;
  
    function Identifier(node) {
      var _this = this;
  
      this.exactSource(node.loc, function () {
        _this.word(node.name);
      });
    }
    function ArgumentPlaceholder() {
      this.token("?");
    }
    function RestElement$1(node) {
      this.token("...");
      this.print(node.argument, node);
    }
    function ObjectExpression$1(node) {
      var props = node.properties;
      this.token("{");
      this.printInnerComments(node);
  
      if (props.length) {
        this.space();
        this.printList(props, node, {
          indent: true,
          statement: true
        });
        this.space();
      }
  
      this.token("}");
    }
    function ObjectMethod(node) {
      this.printJoin(node.decorators, node);
  
      this._methodHead(node);
  
      this.space();
      this.print(node.body, node);
    }
    function ObjectProperty(node) {
      this.printJoin(node.decorators, node);
  
      if (node.computed) {
        this.token("[");
        this.print(node.key, node);
        this.token("]");
      } else {
        if (isAssignmentPattern(node.value) && isIdentifier(node.key) && node.key.name === node.value.left.name) {
          this.print(node.value, node);
          return;
        }
  
        this.print(node.key, node);
  
        if (node.shorthand && isIdentifier(node.key) && isIdentifier(node.value) && node.key.name === node.value.name) {
          return;
        }
      }
  
      this.token(":");
      this.space();
      this.print(node.value, node);
    }
    function ArrayExpression$1(node) {
      var elems = node.elements;
      var len = elems.length;
      this.token("[");
      this.printInnerComments(node);
  
      for (var i = 0; i < elems.length; i++) {
        var elem = elems[i];
  
        if (elem) {
          if (i > 0) this.space();
          this.print(elem, node);
          if (i < len - 1) this.token(",");
        } else {
          this.token(",");
        }
      }
  
      this.token("]");
    }
    function RecordExpression(node) {
      var props = node.properties;
      var startToken;
      var endToken;
  
      if (this.format.recordAndTupleSyntaxType === "bar") {
        startToken = "{|";
        endToken = "|}";
      } else if (this.format.recordAndTupleSyntaxType === "hash") {
        startToken = "#{";
        endToken = "}";
      } else {
        throw new Error("The \"recordAndTupleSyntaxType\" generator option must be \"bar\" or \"hash\" (" + JSON.stringify(this.format.recordAndTupleSyntaxType) + " received).");
      }
  
      this.token(startToken);
      this.printInnerComments(node);
  
      if (props.length) {
        this.space();
        this.printList(props, node, {
          indent: true,
          statement: true
        });
        this.space();
      }
  
      this.token(endToken);
    }
    function TupleExpression(node) {
      var elems = node.elements;
      var len = elems.length;
      var startToken;
      var endToken;
  
      if (this.format.recordAndTupleSyntaxType === "bar") {
        startToken = "[|";
        endToken = "|]";
      } else if (this.format.recordAndTupleSyntaxType === "hash") {
        startToken = "#[";
        endToken = "]";
      } else {
        throw new Error(this.format.recordAndTupleSyntaxType + " is not a valid recordAndTuple syntax type");
      }
  
      this.token(startToken);
      this.printInnerComments(node);
  
      for (var i = 0; i < elems.length; i++) {
        var elem = elems[i];
  
        if (elem) {
          if (i > 0) this.space();
          this.print(elem, node);
          if (i < len - 1) this.token(",");
        }
      }
  
      this.token(endToken);
    }
    function RegExpLiteral$1(node) {
      this.word("/" + node.pattern + "/" + node.flags);
    }
    function BooleanLiteral$1(node) {
      this.word(node.value ? "true" : "false");
    }
    function NullLiteral$1() {
      this.word("null");
    }
    function NumericLiteral$2(node) {
      var raw = this.getPossibleRaw(node);
      var opts = this.format.jsescOption;
      var value = node.value + "";
  
      if (opts.numbers) {
        this.number(jsesc(node.value, opts));
      } else if (raw == null) {
        this.number(value);
      } else if (this.format.minified) {
        this.number(raw.length < value.length ? raw : value);
      } else {
        this.number(raw);
      }
    }
    function StringLiteral$2(node) {
      var raw = this.getPossibleRaw(node);
  
      if (!this.format.minified && raw != null) {
        this.token(raw);
        return;
      }
  
      var val = jsesc(node.value, Object.assign(this.format.jsescOption, this.format.jsonCompatibleStrings && {
        json: true
      }));
      return this.token(val);
    }
    function BigIntLiteral(node) {
      var raw = this.getPossibleRaw(node);
  
      if (!this.format.minified && raw != null) {
        this.word(raw);
        return;
      }
  
      this.word(node.value + "n");
    }
    function DecimalLiteral(node) {
      var raw = this.getPossibleRaw(node);
  
      if (!this.format.minified && raw != null) {
        this.word(raw);
        return;
      }
  
      this.word(node.value + "m");
    }
    function PipelineTopicExpression(node) {
      this.print(node.expression, node);
    }
    function PipelineBareFunction(node) {
      this.print(node.callee, node);
    }
    function PipelinePrimaryTopicReference() {
      this.token("#");
    }
  
    function AnyTypeAnnotation() {
      this.word("any");
    }
    function ArrayTypeAnnotation(node) {
      this.print(node.elementType, node);
      this.token("[");
      this.token("]");
    }
    function BooleanTypeAnnotation() {
      this.word("boolean");
    }
    function BooleanLiteralTypeAnnotation(node) {
      this.word(node.value ? "true" : "false");
    }
    function NullLiteralTypeAnnotation() {
      this.word("null");
    }
    function DeclareClass(node, parent) {
      if (!isDeclareExportDeclaration(parent)) {
        this.word("declare");
        this.space();
      }
  
      this.word("class");
      this.space();
  
      this._interfaceish(node);
    }
    function DeclareFunction(node, parent) {
      if (!isDeclareExportDeclaration(parent)) {
        this.word("declare");
        this.space();
      }
  
      this.word("function");
      this.space();
      this.print(node.id, node);
      this.print(node.id.typeAnnotation.typeAnnotation, node);
  
      if (node.predicate) {
        this.space();
        this.print(node.predicate, node);
      }
  
      this.semicolon();
    }
    function InferredPredicate() {
      this.token("%");
      this.word("checks");
    }
    function DeclaredPredicate(node) {
      this.token("%");
      this.word("checks");
      this.token("(");
      this.print(node.value, node);
      this.token(")");
    }
    function DeclareInterface(node) {
      this.word("declare");
      this.space();
      this.InterfaceDeclaration(node);
    }
    function DeclareModule(node) {
      this.word("declare");
      this.space();
      this.word("module");
      this.space();
      this.print(node.id, node);
      this.space();
      this.print(node.body, node);
    }
    function DeclareModuleExports(node) {
      this.word("declare");
      this.space();
      this.word("module");
      this.token(".");
      this.word("exports");
      this.print(node.typeAnnotation, node);
    }
    function DeclareTypeAlias(node) {
      this.word("declare");
      this.space();
      this.TypeAlias(node);
    }
    function DeclareOpaqueType(node, parent) {
      if (!isDeclareExportDeclaration(parent)) {
        this.word("declare");
        this.space();
      }
  
      this.OpaqueType(node);
    }
    function DeclareVariable(node, parent) {
      if (!isDeclareExportDeclaration(parent)) {
        this.word("declare");
        this.space();
      }
  
      this.word("var");
      this.space();
      this.print(node.id, node);
      this.print(node.id.typeAnnotation, node);
      this.semicolon();
    }
    function DeclareExportDeclaration(node) {
      this.word("declare");
      this.space();
      this.word("export");
      this.space();
  
      if (node["default"]) {
        this.word("default");
        this.space();
      }
  
      FlowExportDeclaration.apply(this, arguments);
    }
    function DeclareExportAllDeclaration() {
      this.word("declare");
      this.space();
      ExportAllDeclaration.apply(this, arguments);
    }
    function EnumDeclaration(node) {
      var id = node.id,
          body = node.body;
      this.word("enum");
      this.space();
      this.print(id, node);
      this.print(body, node);
    }
  
    function enumExplicitType(context, name, hasExplicitType) {
      if (hasExplicitType) {
        context.space();
        context.word("of");
        context.space();
        context.word(name);
      }
  
      context.space();
    }
  
    function enumBody(context, node) {
      var members = node.members;
      context.token("{");
      context.indent();
      context.newline();
  
      for (var _iterator = _createForOfIteratorHelperLoose(members), _step; !(_step = _iterator()).done;) {
        var member = _step.value;
        context.print(member, node);
        context.newline();
      }
  
      if (node.hasUnknownMembers) {
        context.token("...");
        context.newline();
      }
  
      context.dedent();
      context.token("}");
    }
  
    function EnumBooleanBody(node) {
      var explicitType = node.explicitType;
      enumExplicitType(this, "boolean", explicitType);
      enumBody(this, node);
    }
    function EnumNumberBody(node) {
      var explicitType = node.explicitType;
      enumExplicitType(this, "number", explicitType);
      enumBody(this, node);
    }
    function EnumStringBody(node) {
      var explicitType = node.explicitType;
      enumExplicitType(this, "string", explicitType);
      enumBody(this, node);
    }
    function EnumSymbolBody(node) {
      enumExplicitType(this, "symbol", true);
      enumBody(this, node);
    }
    function EnumDefaultedMember(node) {
      var id = node.id;
      this.print(id, node);
      this.token(",");
    }
  
    function enumInitializedMember(context, node) {
      var id = node.id,
          init = node.init;
      context.print(id, node);
      context.space();
      context.token("=");
      context.space();
      context.print(init, node);
      context.token(",");
    }
  
    function EnumBooleanMember(node) {
      enumInitializedMember(this, node);
    }
    function EnumNumberMember(node) {
      enumInitializedMember(this, node);
    }
    function EnumStringMember(node) {
      enumInitializedMember(this, node);
    }
  
    function FlowExportDeclaration(node) {
      if (node.declaration) {
        var declar = node.declaration;
        this.print(declar, node);
        if (!isStatement(declar)) this.semicolon();
      } else {
        this.token("{");
  
        if (node.specifiers.length) {
          this.space();
          this.printList(node.specifiers, node);
          this.space();
        }
  
        this.token("}");
  
        if (node.source) {
          this.space();
          this.word("from");
          this.space();
          this.print(node.source, node);
        }
  
        this.semicolon();
      }
    }
  
    function ExistsTypeAnnotation() {
      this.token("*");
    }
    function FunctionTypeAnnotation(node, parent) {
      this.print(node.typeParameters, node);
      this.token("(");
  
      if (node["this"]) {
        this.word("this");
        this.token(":");
        this.space();
        this.print(node["this"].typeAnnotation, node);
  
        if (node.params.length || node.rest) {
          this.token(",");
          this.space();
        }
      }
  
      this.printList(node.params, node);
  
      if (node.rest) {
        if (node.params.length) {
          this.token(",");
          this.space();
        }
  
        this.token("...");
        this.print(node.rest, node);
      }
  
      this.token(")");
  
      if (parent.type === "ObjectTypeCallProperty" || parent.type === "DeclareFunction" || parent.type === "ObjectTypeProperty" && parent.method) {
        this.token(":");
      } else {
        this.space();
        this.token("=>");
      }
  
      this.space();
      this.print(node.returnType, node);
    }
    function FunctionTypeParam(node) {
      this.print(node.name, node);
      if (node.optional) this.token("?");
  
      if (node.name) {
        this.token(":");
        this.space();
      }
  
      this.print(node.typeAnnotation, node);
    }
    function InterfaceExtends(node) {
      this.print(node.id, node);
      this.print(node.typeParameters, node);
    }
    function _interfaceish(node) {
      var _node$extends;
  
      this.print(node.id, node);
      this.print(node.typeParameters, node);
  
      if ((_node$extends = node["extends"]) != null && _node$extends.length) {
        this.space();
        this.word("extends");
        this.space();
        this.printList(node["extends"], node);
      }
  
      if (node.mixins && node.mixins.length) {
        this.space();
        this.word("mixins");
        this.space();
        this.printList(node.mixins, node);
      }
  
      if (node["implements"] && node["implements"].length) {
        this.space();
        this.word("implements");
        this.space();
        this.printList(node["implements"], node);
      }
  
      this.space();
      this.print(node.body, node);
    }
    function _variance(node) {
      if (node.variance) {
        if (node.variance.kind === "plus") {
          this.token("+");
        } else if (node.variance.kind === "minus") {
          this.token("-");
        }
      }
    }
    function InterfaceDeclaration(node) {
      this.word("interface");
      this.space();
  
      this._interfaceish(node);
    }
  
    function andSeparator() {
      this.space();
      this.token("&");
      this.space();
    }
  
    function InterfaceTypeAnnotation(node) {
      this.word("interface");
  
      if (node["extends"] && node["extends"].length) {
        this.space();
        this.word("extends");
        this.space();
        this.printList(node["extends"], node);
      }
  
      this.space();
      this.print(node.body, node);
    }
    function IntersectionTypeAnnotation(node) {
      this.printJoin(node.types, node, {
        separator: andSeparator
      });
    }
    function MixedTypeAnnotation() {
      this.word("mixed");
    }
    function EmptyTypeAnnotation() {
      this.word("empty");
    }
    function NullableTypeAnnotation(node) {
      this.token("?");
      this.print(node.typeAnnotation, node);
    }
    function NumberTypeAnnotation() {
      this.word("number");
    }
    function StringTypeAnnotation() {
      this.word("string");
    }
    function ThisTypeAnnotation() {
      this.word("this");
    }
    function TupleTypeAnnotation(node) {
      this.token("[");
      this.printList(node.types, node);
      this.token("]");
    }
    function TypeofTypeAnnotation(node) {
      this.word("typeof");
      this.space();
      this.print(node.argument, node);
    }
    function TypeAlias(node) {
      this.word("type");
      this.space();
      this.print(node.id, node);
      this.print(node.typeParameters, node);
      this.space();
      this.token("=");
      this.space();
      this.print(node.right, node);
      this.semicolon();
    }
    function TypeAnnotation(node) {
      this.token(":");
      this.space();
      if (node.optional) this.token("?");
      this.print(node.typeAnnotation, node);
    }
    function TypeParameterInstantiation(node) {
      this.token("<");
      this.printList(node.params, node, {});
      this.token(">");
    }
    function TypeParameter(node) {
      this._variance(node);
  
      this.word(node.name);
  
      if (node.bound) {
        this.print(node.bound, node);
      }
  
      if (node["default"]) {
        this.space();
        this.token("=");
        this.space();
        this.print(node["default"], node);
      }
    }
    function OpaqueType(node) {
      this.word("opaque");
      this.space();
      this.word("type");
      this.space();
      this.print(node.id, node);
      this.print(node.typeParameters, node);
  
      if (node.supertype) {
        this.token(":");
        this.space();
        this.print(node.supertype, node);
      }
  
      if (node.impltype) {
        this.space();
        this.token("=");
        this.space();
        this.print(node.impltype, node);
      }
  
      this.semicolon();
    }
    function ObjectTypeAnnotation(node) {
      var _this = this;
  
      if (node.exact) {
        this.token("{|");
      } else {
        this.token("{");
      }
  
      var props = [].concat(_toConsumableArray(node.properties), _toConsumableArray(node.callProperties || []), _toConsumableArray(node.indexers || []), _toConsumableArray(node.internalSlots || []));
  
      if (props.length) {
        this.space();
        this.printJoin(props, node, {
          addNewlines: function addNewlines(leading) {
            if (leading && !props[0]) return 1;
          },
          indent: true,
          statement: true,
          iterator: function iterator() {
            if (props.length !== 1 || node.inexact) {
              _this.token(",");
  
              _this.space();
            }
          }
        });
        this.space();
      }
  
      if (node.inexact) {
        this.indent();
        this.token("...");
  
        if (props.length) {
          this.newline();
        }
  
        this.dedent();
      }
  
      if (node.exact) {
        this.token("|}");
      } else {
        this.token("}");
      }
    }
    function ObjectTypeInternalSlot(node) {
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      this.token("[");
      this.token("[");
      this.print(node.id, node);
      this.token("]");
      this.token("]");
      if (node.optional) this.token("?");
  
      if (!node.method) {
        this.token(":");
        this.space();
      }
  
      this.print(node.value, node);
    }
    function ObjectTypeCallProperty(node) {
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      this.print(node.value, node);
    }
    function ObjectTypeIndexer(node) {
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      this._variance(node);
  
      this.token("[");
  
      if (node.id) {
        this.print(node.id, node);
        this.token(":");
        this.space();
      }
  
      this.print(node.key, node);
      this.token("]");
      this.token(":");
      this.space();
      this.print(node.value, node);
    }
    function ObjectTypeProperty(node) {
      if (node.proto) {
        this.word("proto");
        this.space();
      }
  
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      if (node.kind === "get" || node.kind === "set") {
        this.word(node.kind);
        this.space();
      }
  
      this._variance(node);
  
      this.print(node.key, node);
      if (node.optional) this.token("?");
  
      if (!node.method) {
        this.token(":");
        this.space();
      }
  
      this.print(node.value, node);
    }
    function ObjectTypeSpreadProperty(node) {
      this.token("...");
      this.print(node.argument, node);
    }
    function QualifiedTypeIdentifier(node) {
      this.print(node.qualification, node);
      this.token(".");
      this.print(node.id, node);
    }
    function SymbolTypeAnnotation() {
      this.word("symbol");
    }
  
    function orSeparator() {
      this.space();
      this.token("|");
      this.space();
    }
  
    function UnionTypeAnnotation(node) {
      this.printJoin(node.types, node, {
        separator: orSeparator
      });
    }
    function TypeCastExpression$1(node) {
      this.token("(");
      this.print(node.expression, node);
      this.print(node.typeAnnotation, node);
      this.token(")");
    }
    function Variance(node) {
      if (node.kind === "plus") {
        this.token("+");
      } else {
        this.token("-");
      }
    }
    function VoidTypeAnnotation() {
      this.word("void");
    }
    function IndexedAccessType(node) {
      this.print(node.objectType, node);
      this.token("[");
      this.print(node.indexType, node);
      this.token("]");
    }
    function OptionalIndexedAccessType(node) {
      this.print(node.objectType, node);
  
      if (node.optional) {
        this.token("?.");
      }
  
      this.token("[");
      this.print(node.indexType, node);
      this.token("]");
    }
  
    function File$1(node) {
      if (node.program) {
        this.print(node.program.interpreter, node);
      }
  
      this.print(node.program, node);
    }
    function Program(node) {
      this.printInnerComments(node, false);
      this.printSequence(node.directives, node);
      if (node.directives && node.directives.length) this.newline();
      this.printSequence(node.body, node);
    }
    function BlockStatement(node) {
      var _node$directives;
  
      this.token("{");
      this.printInnerComments(node);
      var hasDirectives = (_node$directives = node.directives) == null ? void 0 : _node$directives.length;
  
      if (node.body.length || hasDirectives) {
        this.newline();
        this.printSequence(node.directives, node, {
          indent: true
        });
        if (hasDirectives) this.newline();
        this.printSequence(node.body, node, {
          indent: true
        });
        this.removeTrailingNewline();
        this.source("end", node.loc);
        if (!this.endsWith("\n")) this.newline();
        this.rightBrace();
      } else {
        this.source("end", node.loc);
        this.token("}");
      }
    }
    function Directive(node) {
      this.print(node.value, node);
      this.semicolon();
    }
    var unescapedSingleQuoteRE = /(?:^|[^\\])(?:\\\\)*'/;
    var unescapedDoubleQuoteRE = /(?:^|[^\\])(?:\\\\)*"/;
    function DirectiveLiteral(node) {
      var raw = this.getPossibleRaw(node);
  
      if (raw != null) {
        this.token(raw);
        return;
      }
  
      var value = node.value;
  
      if (!unescapedDoubleQuoteRE.test(value)) {
        this.token("\"" + value + "\"");
      } else if (!unescapedSingleQuoteRE.test(value)) {
        this.token("'" + value + "'");
      } else {
        throw new Error("Malformed AST: it is not possible to print a directive containing" + " both unescaped single and double quotes.");
      }
    }
    function InterpreterDirective(node) {
      this.token("#!" + node.value + "\n");
    }
    function Placeholder(node) {
      this.token("%%");
      this.print(node.name);
      this.token("%%");
  
      if (node.expectedNode === "Statement") {
        this.semicolon();
      }
    }
  
    function JSXAttribute(node) {
      this.print(node.name, node);
  
      if (node.value) {
        this.token("=");
        this.print(node.value, node);
      }
    }
    function JSXIdentifier$1(node) {
      this.word(node.name);
    }
    function JSXNamespacedName(node) {
      this.print(node.namespace, node);
      this.token(":");
      this.print(node.name, node);
    }
    function JSXMemberExpression(node) {
      this.print(node.object, node);
      this.token(".");
      this.print(node.property, node);
    }
    function JSXSpreadAttribute(node) {
      this.token("{");
      this.token("...");
      this.print(node.argument, node);
      this.token("}");
    }
    function JSXExpressionContainer(node) {
      this.token("{");
      this.print(node.expression, node);
      this.token("}");
    }
    function JSXSpreadChild(node) {
      this.token("{");
      this.token("...");
      this.print(node.expression, node);
      this.token("}");
    }
    function JSXText$1(node) {
      var raw = this.getPossibleRaw(node);
  
      if (raw != null) {
        this.token(raw);
      } else {
        this.token(node.value);
      }
    }
    function JSXElement(node) {
      var open = node.openingElement;
      this.print(open, node);
      if (open.selfClosing) return;
      this.indent();
  
      for (var _iterator = _createForOfIteratorHelperLoose(node.children), _step; !(_step = _iterator()).done;) {
        var child = _step.value;
        this.print(child, node);
      }
  
      this.dedent();
      this.print(node.closingElement, node);
    }
  
    function spaceSeparator() {
      this.space();
    }
  
    function JSXOpeningElement(node) {
      this.token("<");
      this.print(node.name, node);
      this.print(node.typeParameters, node);
  
      if (node.attributes.length > 0) {
        this.space();
        this.printJoin(node.attributes, node, {
          separator: spaceSeparator
        });
      }
  
      if (node.selfClosing) {
        this.space();
        this.token("/>");
      } else {
        this.token(">");
      }
    }
    function JSXClosingElement(node) {
      this.token("</");
      this.print(node.name, node);
      this.token(">");
    }
    function JSXEmptyExpression(node) {
      this.printInnerComments(node);
    }
    function JSXFragment(node) {
      this.print(node.openingFragment, node);
      this.indent();
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(node.children), _step2; !(_step2 = _iterator2()).done;) {
        var child = _step2.value;
        this.print(child, node);
      }
  
      this.dedent();
      this.print(node.closingFragment, node);
    }
    function JSXOpeningFragment() {
      this.token("<");
      this.token(">");
    }
    function JSXClosingFragment() {
      this.token("</");
      this.token(">");
    }
  
    function TSTypeAnnotation(node) {
      this.token(":");
      this.space();
      if (node.optional) this.token("?");
      this.print(node.typeAnnotation, node);
    }
    function TSTypeParameterInstantiation(node) {
      this.token("<");
      this.printList(node.params, node, {});
      this.token(">");
    }
    function TSTypeParameter(node) {
      this.word(node.name);
  
      if (node.constraint) {
        this.space();
        this.word("extends");
        this.space();
        this.print(node.constraint, node);
      }
  
      if (node["default"]) {
        this.space();
        this.token("=");
        this.space();
        this.print(node["default"], node);
      }
    }
    function TSParameterProperty(node) {
      if (node.accessibility) {
        this.word(node.accessibility);
        this.space();
      }
  
      if (node.readonly) {
        this.word("readonly");
        this.space();
      }
  
      this._param(node.parameter);
    }
    function TSDeclareFunction(node) {
      if (node.declare) {
        this.word("declare");
        this.space();
      }
  
      this._functionHead(node);
  
      this.token(";");
    }
    function TSDeclareMethod(node) {
      this._classMethodHead(node);
  
      this.token(";");
    }
    function TSQualifiedName(node) {
      this.print(node.left, node);
      this.token(".");
      this.print(node.right, node);
    }
    function TSCallSignatureDeclaration(node) {
      this.tsPrintSignatureDeclarationBase(node);
      this.token(";");
    }
    function TSConstructSignatureDeclaration(node) {
      this.word("new");
      this.space();
      this.tsPrintSignatureDeclarationBase(node);
      this.token(";");
    }
    function TSPropertySignature(node) {
      var readonly = node.readonly,
          initializer = node.initializer;
  
      if (readonly) {
        this.word("readonly");
        this.space();
      }
  
      this.tsPrintPropertyOrMethodName(node);
      this.print(node.typeAnnotation, node);
  
      if (initializer) {
        this.space();
        this.token("=");
        this.space();
        this.print(initializer, node);
      }
  
      this.token(";");
    }
    function tsPrintPropertyOrMethodName(node) {
      if (node.computed) {
        this.token("[");
      }
  
      this.print(node.key, node);
  
      if (node.computed) {
        this.token("]");
      }
  
      if (node.optional) {
        this.token("?");
      }
    }
    function TSMethodSignature(node) {
      var kind = node.kind;
  
      if (kind === "set" || kind === "get") {
        this.word(kind);
        this.space();
      }
  
      this.tsPrintPropertyOrMethodName(node);
      this.tsPrintSignatureDeclarationBase(node);
      this.token(";");
    }
    function TSIndexSignature(node) {
      var readonly = node.readonly,
          isStatic = node["static"];
  
      if (isStatic) {
        this.word("static");
        this.space();
      }
  
      if (readonly) {
        this.word("readonly");
        this.space();
      }
  
      this.token("[");
  
      this._parameters(node.parameters, node);
  
      this.token("]");
      this.print(node.typeAnnotation, node);
      this.token(";");
    }
    function TSAnyKeyword() {
      this.word("any");
    }
    function TSBigIntKeyword() {
      this.word("bigint");
    }
    function TSUnknownKeyword() {
      this.word("unknown");
    }
    function TSNumberKeyword() {
      this.word("number");
    }
    function TSObjectKeyword() {
      this.word("object");
    }
    function TSBooleanKeyword() {
      this.word("boolean");
    }
    function TSStringKeyword() {
      this.word("string");
    }
    function TSSymbolKeyword() {
      this.word("symbol");
    }
    function TSVoidKeyword() {
      this.word("void");
    }
    function TSUndefinedKeyword() {
      this.word("undefined");
    }
    function TSNullKeyword() {
      this.word("null");
    }
    function TSNeverKeyword() {
      this.word("never");
    }
    function TSIntrinsicKeyword() {
      this.word("intrinsic");
    }
    function TSThisType() {
      this.word("this");
    }
    function TSFunctionType(node) {
      this.tsPrintFunctionOrConstructorType(node);
    }
    function TSConstructorType(node) {
      if (node["abstract"]) {
        this.word("abstract");
        this.space();
      }
  
      this.word("new");
      this.space();
      this.tsPrintFunctionOrConstructorType(node);
    }
    function tsPrintFunctionOrConstructorType(node) {
      var typeParameters = node.typeParameters,
          parameters = node.parameters;
      this.print(typeParameters, node);
      this.token("(");
  
      this._parameters(parameters, node);
  
      this.token(")");
      this.space();
      this.token("=>");
      this.space();
      this.print(node.typeAnnotation.typeAnnotation, node);
    }
    function TSTypeReference(node) {
      this.print(node.typeName, node);
      this.print(node.typeParameters, node);
    }
    function TSTypePredicate(node) {
      if (node.asserts) {
        this.word("asserts");
        this.space();
      }
  
      this.print(node.parameterName);
  
      if (node.typeAnnotation) {
        this.space();
        this.word("is");
        this.space();
        this.print(node.typeAnnotation.typeAnnotation);
      }
    }
    function TSTypeQuery(node) {
      this.word("typeof");
      this.space();
      this.print(node.exprName);
    }
    function TSTypeLiteral(node) {
      this.tsPrintTypeLiteralOrInterfaceBody(node.members, node);
    }
    function tsPrintTypeLiteralOrInterfaceBody(members, node) {
      this.tsPrintBraced(members, node);
    }
    function tsPrintBraced(members, node) {
      this.token("{");
  
      if (members.length) {
        this.indent();
        this.newline();
  
        for (var _iterator = _createForOfIteratorHelperLoose(members), _step; !(_step = _iterator()).done;) {
          var member = _step.value;
          this.print(member, node);
          this.newline();
        }
  
        this.dedent();
        this.rightBrace();
      } else {
        this.token("}");
      }
    }
    function TSArrayType(node) {
      this.print(node.elementType, node);
      this.token("[]");
    }
    function TSTupleType(node) {
      this.token("[");
      this.printList(node.elementTypes, node);
      this.token("]");
    }
    function TSOptionalType(node) {
      this.print(node.typeAnnotation, node);
      this.token("?");
    }
    function TSRestType(node) {
      this.token("...");
      this.print(node.typeAnnotation, node);
    }
    function TSNamedTupleMember(node) {
      this.print(node.label, node);
      if (node.optional) this.token("?");
      this.token(":");
      this.space();
      this.print(node.elementType, node);
    }
    function TSUnionType(node) {
      this.tsPrintUnionOrIntersectionType(node, "|");
    }
    function TSIntersectionType(node) {
      this.tsPrintUnionOrIntersectionType(node, "&");
    }
    function tsPrintUnionOrIntersectionType(node, sep) {
      this.printJoin(node.types, node, {
        separator: function separator() {
          this.space();
          this.token(sep);
          this.space();
        }
      });
    }
    function TSConditionalType(node) {
      this.print(node.checkType);
      this.space();
      this.word("extends");
      this.space();
      this.print(node.extendsType);
      this.space();
      this.token("?");
      this.space();
      this.print(node.trueType);
      this.space();
      this.token(":");
      this.space();
      this.print(node.falseType);
    }
    function TSInferType(node) {
      this.token("infer");
      this.space();
      this.print(node.typeParameter);
    }
    function TSParenthesizedType(node) {
      this.token("(");
      this.print(node.typeAnnotation, node);
      this.token(")");
    }
    function TSTypeOperator(node) {
      this.word(node.operator);
      this.space();
      this.print(node.typeAnnotation, node);
    }
    function TSIndexedAccessType(node) {
      this.print(node.objectType, node);
      this.token("[");
      this.print(node.indexType, node);
      this.token("]");
    }
    function TSMappedType(node) {
      var nameType = node.nameType,
          optional = node.optional,
          readonly = node.readonly,
          typeParameter = node.typeParameter;
      this.token("{");
      this.space();
  
      if (readonly) {
        tokenIfPlusMinus(this, readonly);
        this.word("readonly");
        this.space();
      }
  
      this.token("[");
      this.word(typeParameter.name);
      this.space();
      this.word("in");
      this.space();
      this.print(typeParameter.constraint, typeParameter);
  
      if (nameType) {
        this.space();
        this.word("as");
        this.space();
        this.print(nameType, node);
      }
  
      this.token("]");
  
      if (optional) {
        tokenIfPlusMinus(this, optional);
        this.token("?");
      }
  
      this.token(":");
      this.space();
      this.print(node.typeAnnotation, node);
      this.space();
      this.token("}");
    }
  
    function tokenIfPlusMinus(self, tok) {
      if (tok !== true) {
        self.token(tok);
      }
    }
  
    function TSLiteralType(node) {
      this.print(node.literal, node);
    }
    function TSExpressionWithTypeArguments(node) {
      this.print(node.expression, node);
      this.print(node.typeParameters, node);
    }
    function TSInterfaceDeclaration(node) {
      var declare = node.declare,
          id = node.id,
          typeParameters = node.typeParameters,
          extendz = node["extends"],
          body = node.body;
  
      if (declare) {
        this.word("declare");
        this.space();
      }
  
      this.word("interface");
      this.space();
      this.print(id, node);
      this.print(typeParameters, node);
  
      if (extendz != null && extendz.length) {
        this.space();
        this.word("extends");
        this.space();
        this.printList(extendz, node);
      }
  
      this.space();
      this.print(body, node);
    }
    function TSInterfaceBody(node) {
      this.tsPrintTypeLiteralOrInterfaceBody(node.body, node);
    }
    function TSTypeAliasDeclaration(node) {
      var declare = node.declare,
          id = node.id,
          typeParameters = node.typeParameters,
          typeAnnotation = node.typeAnnotation;
  
      if (declare) {
        this.word("declare");
        this.space();
      }
  
      this.word("type");
      this.space();
      this.print(id, node);
      this.print(typeParameters, node);
      this.space();
      this.token("=");
      this.space();
      this.print(typeAnnotation, node);
      this.token(";");
    }
    function TSAsExpression(node) {
      var expression = node.expression,
          typeAnnotation = node.typeAnnotation;
      this.print(expression, node);
      this.space();
      this.word("as");
      this.space();
      this.print(typeAnnotation, node);
    }
    function TSTypeAssertion(node) {
      var typeAnnotation = node.typeAnnotation,
          expression = node.expression;
      this.token("<");
      this.print(typeAnnotation, node);
      this.token(">");
      this.space();
      this.print(expression, node);
    }
    function TSEnumDeclaration(node) {
      var declare = node.declare,
          isConst = node["const"],
          id = node.id,
          members = node.members;
  
      if (declare) {
        this.word("declare");
        this.space();
      }
  
      if (isConst) {
        this.word("const");
        this.space();
      }
  
      this.word("enum");
      this.space();
      this.print(id, node);
      this.space();
      this.tsPrintBraced(members, node);
    }
    function TSEnumMember(node) {
      var id = node.id,
          initializer = node.initializer;
      this.print(id, node);
  
      if (initializer) {
        this.space();
        this.token("=");
        this.space();
        this.print(initializer, node);
      }
  
      this.token(",");
    }
    function TSModuleDeclaration(node) {
      var declare = node.declare,
          id = node.id;
  
      if (declare) {
        this.word("declare");
        this.space();
      }
  
      if (!node.global) {
        this.word(id.type === "Identifier" ? "namespace" : "module");
        this.space();
      }
  
      this.print(id, node);
  
      if (!node.body) {
        this.token(";");
        return;
      }
  
      var body = node.body;
  
      while (body.type === "TSModuleDeclaration") {
        this.token(".");
        this.print(body.id, body);
        body = body.body;
      }
  
      this.space();
      this.print(body, node);
    }
    function TSModuleBlock(node) {
      this.tsPrintBraced(node.body, node);
    }
    function TSImportType(node) {
      var argument = node.argument,
          qualifier = node.qualifier,
          typeParameters = node.typeParameters;
      this.word("import");
      this.token("(");
      this.print(argument, node);
      this.token(")");
  
      if (qualifier) {
        this.token(".");
        this.print(qualifier, node);
      }
  
      if (typeParameters) {
        this.print(typeParameters, node);
      }
    }
    function TSImportEqualsDeclaration(node) {
      var isExport = node.isExport,
          id = node.id,
          moduleReference = node.moduleReference;
  
      if (isExport) {
        this.word("export");
        this.space();
      }
  
      this.word("import");
      this.space();
      this.print(id, node);
      this.space();
      this.token("=");
      this.space();
      this.print(moduleReference, node);
      this.token(";");
    }
    function TSExternalModuleReference(node) {
      this.token("require(");
      this.print(node.expression, node);
      this.token(")");
    }
    function TSNonNullExpression(node) {
      this.print(node.expression, node);
      this.token("!");
    }
    function TSExportAssignment(node) {
      this.word("export");
      this.space();
      this.token("=");
      this.space();
      this.print(node.expression, node);
      this.token(";");
    }
    function TSNamespaceExportDeclaration(node) {
      this.word("export");
      this.space();
      this.word("as");
      this.space();
      this.word("namespace");
      this.space();
      this.print(node.id, node);
    }
    function tsPrintSignatureDeclarationBase(node) {
      var typeParameters = node.typeParameters,
          parameters = node.parameters;
      this.print(typeParameters, node);
      this.token("(");
  
      this._parameters(parameters, node);
  
      this.token(")");
      this.print(node.typeAnnotation, node);
    }
    function tsPrintClassMemberModifiers(node, isField) {
      if (isField && node.declare) {
        this.word("declare");
        this.space();
      }
  
      if (node.accessibility) {
        this.word(node.accessibility);
        this.space();
      }
  
      if (node["static"]) {
        this.word("static");
        this.space();
      }
  
      if (node.override) {
        this.word("override");
        this.space();
      }
  
      if (node["abstract"]) {
        this.word("abstract");
        this.space();
      }
  
      if (isField && node.readonly) {
        this.word("readonly");
        this.space();
      }
    }
  
    var generatorFunctions = /*#__PURE__*/Object.freeze({
      __proto__: null,
      TaggedTemplateExpression: TaggedTemplateExpression$1,
      TemplateElement: TemplateElement,
      TemplateLiteral: TemplateLiteral$1,
      UnaryExpression: UnaryExpression$1,
      DoExpression: DoExpression,
      ParenthesizedExpression: ParenthesizedExpression$1,
      UpdateExpression: UpdateExpression$1,
      ConditionalExpression: ConditionalExpression$1,
      NewExpression: NewExpression$1,
      SequenceExpression: SequenceExpression$1,
      ThisExpression: ThisExpression,
      Super: Super,
      Decorator: Decorator,
      OptionalMemberExpression: OptionalMemberExpression,
      OptionalCallExpression: OptionalCallExpression,
      CallExpression: CallExpression$1,
      Import: Import,
      YieldExpression: YieldExpression,
      AwaitExpression: AwaitExpression,
      EmptyStatement: EmptyStatement,
      ExpressionStatement: ExpressionStatement,
      AssignmentPattern: AssignmentPattern,
      AssignmentExpression: AssignmentExpression$1,
      BindExpression: BindExpression,
      BinaryExpression: AssignmentExpression$1,
      LogicalExpression: AssignmentExpression$1,
      MemberExpression: MemberExpression,
      MetaProperty: MetaProperty,
      PrivateName: PrivateName,
      V8IntrinsicIdentifier: V8IntrinsicIdentifier,
      ModuleExpression: ModuleExpression,
      WithStatement: WithStatement,
      IfStatement: IfStatement,
      ForStatement: ForStatement,
      WhileStatement: WhileStatement,
      ForInStatement: ForInStatement,
      ForOfStatement: ForOfStatement,
      DoWhileStatement: DoWhileStatement,
      ContinueStatement: ContinueStatement,
      ReturnStatement: ReturnStatement,
      BreakStatement: BreakStatement,
      ThrowStatement: ThrowStatement,
      LabeledStatement: LabeledStatement,
      TryStatement: TryStatement,
      CatchClause: CatchClause,
      SwitchStatement: SwitchStatement,
      SwitchCase: SwitchCase,
      DebuggerStatement: DebuggerStatement,
      VariableDeclaration: VariableDeclaration,
      VariableDeclarator: VariableDeclarator$1,
      ClassDeclaration: ClassDeclaration,
      ClassExpression: ClassDeclaration,
      ClassBody: ClassBody,
      ClassProperty: ClassProperty,
      ClassPrivateProperty: ClassPrivateProperty,
      ClassMethod: ClassMethod,
      ClassPrivateMethod: ClassPrivateMethod,
      _classMethodHead: _classMethodHead,
      StaticBlock: StaticBlock,
      _params: _params,
      _parameters: _parameters,
      _param: _param,
      _methodHead: _methodHead,
      _predicate: _predicate,
      _functionHead: _functionHead,
      FunctionExpression: FunctionExpression,
      FunctionDeclaration: FunctionExpression,
      ArrowFunctionExpression: ArrowFunctionExpression,
      ImportSpecifier: ImportSpecifier,
      ImportDefaultSpecifier: ImportDefaultSpecifier,
      ExportDefaultSpecifier: ExportDefaultSpecifier,
      ExportSpecifier: ExportSpecifier,
      ExportNamespaceSpecifier: ExportNamespaceSpecifier,
      ExportAllDeclaration: ExportAllDeclaration,
      ExportNamedDeclaration: ExportNamedDeclaration,
      ExportDefaultDeclaration: ExportDefaultDeclaration,
      ImportDeclaration: ImportDeclaration,
      ImportAttribute: ImportAttribute,
      ImportNamespaceSpecifier: ImportNamespaceSpecifier,
      Identifier: Identifier,
      ArgumentPlaceholder: ArgumentPlaceholder,
      RestElement: RestElement$1,
      SpreadElement: RestElement$1,
      ObjectExpression: ObjectExpression$1,
      ObjectPattern: ObjectExpression$1,
      ObjectMethod: ObjectMethod,
      ObjectProperty: ObjectProperty,
      ArrayExpression: ArrayExpression$1,
      ArrayPattern: ArrayExpression$1,
      RecordExpression: RecordExpression,
      TupleExpression: TupleExpression,
      RegExpLiteral: RegExpLiteral$1,
      BooleanLiteral: BooleanLiteral$1,
      NullLiteral: NullLiteral$1,
      NumericLiteral: NumericLiteral$2,
      StringLiteral: StringLiteral$2,
      BigIntLiteral: BigIntLiteral,
      DecimalLiteral: DecimalLiteral,
      PipelineTopicExpression: PipelineTopicExpression,
      PipelineBareFunction: PipelineBareFunction,
      PipelinePrimaryTopicReference: PipelinePrimaryTopicReference,
      NumberLiteralTypeAnnotation: NumericLiteral$2,
      StringLiteralTypeAnnotation: StringLiteral$2,
      AnyTypeAnnotation: AnyTypeAnnotation,
      ArrayTypeAnnotation: ArrayTypeAnnotation,
      BooleanTypeAnnotation: BooleanTypeAnnotation,
      BooleanLiteralTypeAnnotation: BooleanLiteralTypeAnnotation,
      NullLiteralTypeAnnotation: NullLiteralTypeAnnotation,
      DeclareClass: DeclareClass,
      DeclareFunction: DeclareFunction,
      InferredPredicate: InferredPredicate,
      DeclaredPredicate: DeclaredPredicate,
      DeclareInterface: DeclareInterface,
      DeclareModule: DeclareModule,
      DeclareModuleExports: DeclareModuleExports,
      DeclareTypeAlias: DeclareTypeAlias,
      DeclareOpaqueType: DeclareOpaqueType,
      DeclareVariable: DeclareVariable,
      DeclareExportDeclaration: DeclareExportDeclaration,
      DeclareExportAllDeclaration: DeclareExportAllDeclaration,
      EnumDeclaration: EnumDeclaration,
      EnumBooleanBody: EnumBooleanBody,
      EnumNumberBody: EnumNumberBody,
      EnumStringBody: EnumStringBody,
      EnumSymbolBody: EnumSymbolBody,
      EnumDefaultedMember: EnumDefaultedMember,
      EnumBooleanMember: EnumBooleanMember,
      EnumNumberMember: EnumNumberMember,
      EnumStringMember: EnumStringMember,
      ExistsTypeAnnotation: ExistsTypeAnnotation,
      FunctionTypeAnnotation: FunctionTypeAnnotation,
      FunctionTypeParam: FunctionTypeParam,
      InterfaceExtends: InterfaceExtends,
      ClassImplements: InterfaceExtends,
      GenericTypeAnnotation: InterfaceExtends,
      _interfaceish: _interfaceish,
      _variance: _variance,
      InterfaceDeclaration: InterfaceDeclaration,
      InterfaceTypeAnnotation: InterfaceTypeAnnotation,
      IntersectionTypeAnnotation: IntersectionTypeAnnotation,
      MixedTypeAnnotation: MixedTypeAnnotation,
      EmptyTypeAnnotation: EmptyTypeAnnotation,
      NullableTypeAnnotation: NullableTypeAnnotation,
      NumberTypeAnnotation: NumberTypeAnnotation,
      StringTypeAnnotation: StringTypeAnnotation,
      ThisTypeAnnotation: ThisTypeAnnotation,
      TupleTypeAnnotation: TupleTypeAnnotation,
      TypeofTypeAnnotation: TypeofTypeAnnotation,
      TypeAlias: TypeAlias,
      TypeAnnotation: TypeAnnotation,
      TypeParameterInstantiation: TypeParameterInstantiation,
      TypeParameterDeclaration: TypeParameterInstantiation,
      TypeParameter: TypeParameter,
      OpaqueType: OpaqueType,
      ObjectTypeAnnotation: ObjectTypeAnnotation,
      ObjectTypeInternalSlot: ObjectTypeInternalSlot,
      ObjectTypeCallProperty: ObjectTypeCallProperty,
      ObjectTypeIndexer: ObjectTypeIndexer,
      ObjectTypeProperty: ObjectTypeProperty,
      ObjectTypeSpreadProperty: ObjectTypeSpreadProperty,
      QualifiedTypeIdentifier: QualifiedTypeIdentifier,
      SymbolTypeAnnotation: SymbolTypeAnnotation,
      UnionTypeAnnotation: UnionTypeAnnotation,
      TypeCastExpression: TypeCastExpression$1,
      Variance: Variance,
      VoidTypeAnnotation: VoidTypeAnnotation,
      IndexedAccessType: IndexedAccessType,
      OptionalIndexedAccessType: OptionalIndexedAccessType,
      File: File$1,
      Program: Program,
      BlockStatement: BlockStatement,
      Directive: Directive,
      DirectiveLiteral: DirectiveLiteral,
      InterpreterDirective: InterpreterDirective,
      Placeholder: Placeholder,
      JSXAttribute: JSXAttribute,
      JSXIdentifier: JSXIdentifier$1,
      JSXNamespacedName: JSXNamespacedName,
      JSXMemberExpression: JSXMemberExpression,
      JSXSpreadAttribute: JSXSpreadAttribute,
      JSXExpressionContainer: JSXExpressionContainer,
      JSXSpreadChild: JSXSpreadChild,
      JSXText: JSXText$1,
      JSXElement: JSXElement,
      JSXOpeningElement: JSXOpeningElement,
      JSXClosingElement: JSXClosingElement,
      JSXEmptyExpression: JSXEmptyExpression,
      JSXFragment: JSXFragment,
      JSXOpeningFragment: JSXOpeningFragment,
      JSXClosingFragment: JSXClosingFragment,
      TSTypeAnnotation: TSTypeAnnotation,
      TSTypeParameterInstantiation: TSTypeParameterInstantiation,
      TSTypeParameterDeclaration: TSTypeParameterInstantiation,
      TSTypeParameter: TSTypeParameter,
      TSParameterProperty: TSParameterProperty,
      TSDeclareFunction: TSDeclareFunction,
      TSDeclareMethod: TSDeclareMethod,
      TSQualifiedName: TSQualifiedName,
      TSCallSignatureDeclaration: TSCallSignatureDeclaration,
      TSConstructSignatureDeclaration: TSConstructSignatureDeclaration,
      TSPropertySignature: TSPropertySignature,
      tsPrintPropertyOrMethodName: tsPrintPropertyOrMethodName,
      TSMethodSignature: TSMethodSignature,
      TSIndexSignature: TSIndexSignature,
      TSAnyKeyword: TSAnyKeyword,
      TSBigIntKeyword: TSBigIntKeyword,
      TSUnknownKeyword: TSUnknownKeyword,
      TSNumberKeyword: TSNumberKeyword,
      TSObjectKeyword: TSObjectKeyword,
      TSBooleanKeyword: TSBooleanKeyword,
      TSStringKeyword: TSStringKeyword,
      TSSymbolKeyword: TSSymbolKeyword,
      TSVoidKeyword: TSVoidKeyword,
      TSUndefinedKeyword: TSUndefinedKeyword,
      TSNullKeyword: TSNullKeyword,
      TSNeverKeyword: TSNeverKeyword,
      TSIntrinsicKeyword: TSIntrinsicKeyword,
      TSThisType: TSThisType,
      TSFunctionType: TSFunctionType,
      TSConstructorType: TSConstructorType,
      tsPrintFunctionOrConstructorType: tsPrintFunctionOrConstructorType,
      TSTypeReference: TSTypeReference,
      TSTypePredicate: TSTypePredicate,
      TSTypeQuery: TSTypeQuery,
      TSTypeLiteral: TSTypeLiteral,
      tsPrintTypeLiteralOrInterfaceBody: tsPrintTypeLiteralOrInterfaceBody,
      tsPrintBraced: tsPrintBraced,
      TSArrayType: TSArrayType,
      TSTupleType: TSTupleType,
      TSOptionalType: TSOptionalType,
      TSRestType: TSRestType,
      TSNamedTupleMember: TSNamedTupleMember,
      TSUnionType: TSUnionType,
      TSIntersectionType: TSIntersectionType,
      tsPrintUnionOrIntersectionType: tsPrintUnionOrIntersectionType,
      TSConditionalType: TSConditionalType,
      TSInferType: TSInferType,
      TSParenthesizedType: TSParenthesizedType,
      TSTypeOperator: TSTypeOperator,
      TSIndexedAccessType: TSIndexedAccessType,
      TSMappedType: TSMappedType,
      TSLiteralType: TSLiteralType,
      TSExpressionWithTypeArguments: TSExpressionWithTypeArguments,
      TSInterfaceDeclaration: TSInterfaceDeclaration,
      TSInterfaceBody: TSInterfaceBody,
      TSTypeAliasDeclaration: TSTypeAliasDeclaration,
      TSAsExpression: TSAsExpression,
      TSTypeAssertion: TSTypeAssertion,
      TSEnumDeclaration: TSEnumDeclaration,
      TSEnumMember: TSEnumMember,
      TSModuleDeclaration: TSModuleDeclaration,
      TSModuleBlock: TSModuleBlock,
      TSImportType: TSImportType,
      TSImportEqualsDeclaration: TSImportEqualsDeclaration,
      TSExternalModuleReference: TSExternalModuleReference,
      TSNonNullExpression: TSNonNullExpression,
      TSExportAssignment: TSExportAssignment,
      TSNamespaceExportDeclaration: TSNamespaceExportDeclaration,
      tsPrintSignatureDeclarationBase: tsPrintSignatureDeclarationBase,
      tsPrintClassMemberModifiers: tsPrintClassMemberModifiers
    });
  
    var SCIENTIFIC_NOTATION = /e/i;
    var ZERO_DECIMAL_INTEGER = /\.0+$/;
    var NON_DECIMAL_LITERAL = /^0[box]/;
    var PURE_ANNOTATION_RE = /^\s*[@#]__PURE__\s*$/;
  
    var Printer = function () {
      function Printer(format, map) {
        this.inForStatementInitCounter = 0;
        this._printStack = [];
        this._indent = 0;
        this._insideAux = false;
        this._parenPushNewlineState = null;
        this._noLineTerminator = false;
        this._printAuxAfterOnNextUserNode = false;
        this._printedComments = new WeakSet();
        this._endsWithInteger = false;
        this._endsWithWord = false;
        this.format = format;
        this._buf = new Buffer(map);
      }
  
      var _proto = Printer.prototype;
  
      _proto.generate = function generate(ast) {
        this.print(ast);
  
        this._maybeAddAuxComment();
  
        return this._buf.get();
      };
  
      _proto.indent = function indent() {
        if (this.format.compact || this.format.concise) return;
        this._indent++;
      };
  
      _proto.dedent = function dedent() {
        if (this.format.compact || this.format.concise) return;
        this._indent--;
      };
  
      _proto.semicolon = function semicolon(force) {
        if (force === void 0) {
          force = false;
        }
  
        this._maybeAddAuxComment();
  
        this._append(";", !force);
      };
  
      _proto.rightBrace = function rightBrace() {
        if (this.format.minified) {
          this._buf.removeLastSemicolon();
        }
  
        this.token("}");
      };
  
      _proto.space = function space(force) {
        if (force === void 0) {
          force = false;
        }
  
        if (this.format.compact) return;
  
        if (this._buf.hasContent() && !this.endsWith(" ") && !this.endsWith("\n") || force) {
          this._space();
        }
      };
  
      _proto.word = function word(str) {
        if (this._endsWithWord || this.endsWith("/") && str.indexOf("/") === 0) {
          this._space();
        }
  
        this._maybeAddAuxComment();
  
        this._append(str);
  
        this._endsWithWord = true;
      };
  
      _proto.number = function number(str) {
        this.word(str);
        this._endsWithInteger = Number.isInteger(+str) && !NON_DECIMAL_LITERAL.test(str) && !SCIENTIFIC_NOTATION.test(str) && !ZERO_DECIMAL_INTEGER.test(str) && str[str.length - 1] !== ".";
      };
  
      _proto.token = function token(str) {
        if (str === "--" && this.endsWith("!") || str[0] === "+" && this.endsWith("+") || str[0] === "-" && this.endsWith("-") || str[0] === "." && this._endsWithInteger) {
          this._space();
        }
  
        this._maybeAddAuxComment();
  
        this._append(str);
      };
  
      _proto.newline = function newline(i) {
        if (this.format.retainLines || this.format.compact) return;
  
        if (this.format.concise) {
          this.space();
          return;
        }
  
        if (this.endsWith("\n\n")) return;
        if (typeof i !== "number") i = 1;
        i = Math.min(2, i);
        if (this.endsWith("{\n") || this.endsWith(":\n")) i--;
        if (i <= 0) return;
  
        for (var j = 0; j < i; j++) {
          this._newline();
        }
      };
  
      _proto.endsWith = function endsWith(str) {
        return this._buf.endsWith(str);
      };
  
      _proto.removeTrailingNewline = function removeTrailingNewline() {
        this._buf.removeTrailingNewline();
      };
  
      _proto.exactSource = function exactSource(loc, cb) {
        this._catchUp("start", loc);
  
        this._buf.exactSource(loc, cb);
      };
  
      _proto.source = function source(prop, loc) {
        this._catchUp(prop, loc);
  
        this._buf.source(prop, loc);
      };
  
      _proto.withSource = function withSource(prop, loc, cb) {
        this._catchUp(prop, loc);
  
        this._buf.withSource(prop, loc, cb);
      };
  
      _proto._space = function _space() {
        this._append(" ", true);
      };
  
      _proto._newline = function _newline() {
        this._append("\n", true);
      };
  
      _proto._append = function _append(str, queue) {
        if (queue === void 0) {
          queue = false;
        }
  
        this._maybeAddParen(str);
  
        this._maybeIndent(str);
  
        if (queue) this._buf.queue(str);else this._buf.append(str);
        this._endsWithWord = false;
        this._endsWithInteger = false;
      };
  
      _proto._maybeIndent = function _maybeIndent(str) {
        if (this._indent && this.endsWith("\n") && str[0] !== "\n") {
          this._buf.queue(this._getIndent());
        }
      };
  
      _proto._maybeAddParen = function _maybeAddParen(str) {
        var parenPushNewlineState = this._parenPushNewlineState;
        if (!parenPushNewlineState) return;
        var i;
  
        for (i = 0; i < str.length && str[i] === " "; i++) {
          continue;
        }
  
        if (i === str.length) {
          return;
        }
  
        var cha = str[i];
  
        if (cha !== "\n") {
          if (cha !== "/" || i + 1 === str.length) {
            this._parenPushNewlineState = null;
            return;
          }
  
          var chaPost = str[i + 1];
  
          if (chaPost === "*") {
            if (PURE_ANNOTATION_RE.test(str.slice(i + 2, str.length - 2))) {
              return;
            }
          } else if (chaPost !== "/") {
            this._parenPushNewlineState = null;
            return;
          }
        }
  
        this.token("(");
        this.indent();
        parenPushNewlineState.printed = true;
      };
  
      _proto._catchUp = function _catchUp(prop, loc) {
        if (!this.format.retainLines) return;
        var pos = loc ? loc[prop] : null;
  
        if ((pos == null ? void 0 : pos.line) != null) {
          var count = pos.line - this._buf.getCurrentLine();
  
          for (var i = 0; i < count; i++) {
            this._newline();
          }
        }
      };
  
      _proto._getIndent = function _getIndent() {
        return this.format.indent.style.repeat(this._indent);
      };
  
      _proto.startTerminatorless = function startTerminatorless(isLabel) {
        if (isLabel === void 0) {
          isLabel = false;
        }
  
        if (isLabel) {
          this._noLineTerminator = true;
          return null;
        } else {
          return this._parenPushNewlineState = {
            printed: false
          };
        }
      };
  
      _proto.endTerminatorless = function endTerminatorless(state) {
        this._noLineTerminator = false;
  
        if (state != null && state.printed) {
          this.dedent();
          this.newline();
          this.token(")");
        }
      };
  
      _proto.print = function print(node, parent) {
        var _this = this;
  
        if (!node) return;
        var oldConcise = this.format.concise;
  
        if (node._compact) {
          this.format.concise = true;
        }
  
        var printMethod = this[node.type];
  
        if (!printMethod) {
          throw new ReferenceError("unknown node of type " + JSON.stringify(node.type) + " with constructor " + JSON.stringify(node == null ? void 0 : node.constructor.name));
        }
  
        this._printStack.push(node);
  
        var oldInAux = this._insideAux;
        this._insideAux = !node.loc;
  
        this._maybeAddAuxComment(this._insideAux && !oldInAux);
  
        var needsParens$1 = needsParens(node, parent, this._printStack);
  
        if (this.format.retainFunctionParens && node.type === "FunctionExpression" && node.extra && node.extra.parenthesized) {
          needsParens$1 = true;
        }
  
        if (needsParens$1) this.token("(");
  
        this._printLeadingComments(node);
  
        var loc = isProgram(node) || isFile(node) ? null : node.loc;
        this.withSource("start", loc, function () {
          printMethod.call(_this, node, parent);
        });
  
        this._printTrailingComments(node);
  
        if (needsParens$1) this.token(")");
  
        this._printStack.pop();
  
        this.format.concise = oldConcise;
        this._insideAux = oldInAux;
      };
  
      _proto._maybeAddAuxComment = function _maybeAddAuxComment(enteredPositionlessNode) {
        if (enteredPositionlessNode) this._printAuxBeforeComment();
        if (!this._insideAux) this._printAuxAfterComment();
      };
  
      _proto._printAuxBeforeComment = function _printAuxBeforeComment() {
        if (this._printAuxAfterOnNextUserNode) return;
        this._printAuxAfterOnNextUserNode = true;
        var comment = this.format.auxiliaryCommentBefore;
  
        if (comment) {
          this._printComment({
            type: "CommentBlock",
            value: comment
          });
        }
      };
  
      _proto._printAuxAfterComment = function _printAuxAfterComment() {
        if (!this._printAuxAfterOnNextUserNode) return;
        this._printAuxAfterOnNextUserNode = false;
        var comment = this.format.auxiliaryCommentAfter;
  
        if (comment) {
          this._printComment({
            type: "CommentBlock",
            value: comment
          });
        }
      };
  
      _proto.getPossibleRaw = function getPossibleRaw(node) {
        var extra = node.extra;
  
        if (extra && extra.raw != null && extra.rawValue != null && node.value === extra.rawValue) {
          return extra.raw;
        }
      };
  
      _proto.printJoin = function printJoin(nodes, parent, opts) {
        if (opts === void 0) {
          opts = {};
        }
  
        if (!(nodes != null && nodes.length)) return;
        if (opts.indent) this.indent();
        var newlineOpts = {
          addNewlines: opts.addNewlines
        };
  
        for (var i = 0; i < nodes.length; i++) {
          var node = nodes[i];
          if (!node) continue;
          if (opts.statement) this._printNewline(true, node, parent, newlineOpts);
          this.print(node, parent);
  
          if (opts.iterator) {
            opts.iterator(node, i);
          }
  
          if (opts.separator && i < nodes.length - 1) {
            opts.separator.call(this);
          }
  
          if (opts.statement) this._printNewline(false, node, parent, newlineOpts);
        }
  
        if (opts.indent) this.dedent();
      };
  
      _proto.printAndIndentOnComments = function printAndIndentOnComments(node, parent) {
        var indent = node.leadingComments && node.leadingComments.length > 0;
        if (indent) this.indent();
        this.print(node, parent);
        if (indent) this.dedent();
      };
  
      _proto.printBlock = function printBlock(parent) {
        var node = parent.body;
  
        if (!isEmptyStatement(node)) {
          this.space();
        }
  
        this.print(node, parent);
      };
  
      _proto._printTrailingComments = function _printTrailingComments(node) {
        this._printComments(this._getComments(false, node));
      };
  
      _proto._printLeadingComments = function _printLeadingComments(node) {
        this._printComments(this._getComments(true, node), true);
      };
  
      _proto.printInnerComments = function printInnerComments(node, indent) {
        var _node$innerComments;
  
        if (indent === void 0) {
          indent = true;
        }
  
        if (!((_node$innerComments = node.innerComments) != null && _node$innerComments.length)) return;
        if (indent) this.indent();
  
        this._printComments(node.innerComments);
  
        if (indent) this.dedent();
      };
  
      _proto.printSequence = function printSequence(nodes, parent, opts) {
        if (opts === void 0) {
          opts = {};
        }
  
        opts.statement = true;
        return this.printJoin(nodes, parent, opts);
      };
  
      _proto.printList = function printList(items, parent, opts) {
        if (opts === void 0) {
          opts = {};
        }
  
        if (opts.separator == null) {
          opts.separator = commaSeparator;
        }
  
        return this.printJoin(items, parent, opts);
      };
  
      _proto._printNewline = function _printNewline(leading, node, parent, opts) {
        if (this.format.retainLines || this.format.compact) return;
  
        if (this.format.concise) {
          this.space();
          return;
        }
  
        var lines = 0;
  
        if (this._buf.hasContent()) {
          if (!leading) lines++;
          if (opts.addNewlines) lines += opts.addNewlines(leading, node) || 0;
          var needs = leading ? needsWhitespaceBefore : needsWhitespaceAfter;
          if (needs(node, parent)) lines++;
        }
  
        this.newline(lines);
      };
  
      _proto._getComments = function _getComments(leading, node) {
        return node && (leading ? node.leadingComments : node.trailingComments) || [];
      };
  
      _proto._printComment = function _printComment(comment, skipNewLines) {
        var _this2 = this;
  
        if (!this.format.shouldPrintComment(comment.value)) return;
        if (comment.ignore) return;
        if (this._printedComments.has(comment)) return;
  
        this._printedComments.add(comment);
  
        var isBlockComment = comment.type === "CommentBlock";
        var printNewLines = isBlockComment && !skipNewLines && !this._noLineTerminator;
        if (printNewLines && this._buf.hasContent()) this.newline(1);
        if (!this.endsWith("[") && !this.endsWith("{")) this.space();
        var val = !isBlockComment && !this._noLineTerminator ? "//" + comment.value + "\n" : "/*" + comment.value + "*/";
  
        if (isBlockComment && this.format.indent.adjustMultilineComment) {
          var _comment$loc;
  
          var offset = (_comment$loc = comment.loc) == null ? void 0 : _comment$loc.start.column;
  
          if (offset) {
            var newlineRegex = new RegExp("\\n\\s{1," + offset + "}", "g");
            val = val.replace(newlineRegex, "\n");
          }
  
          var indentSize = Math.max(this._getIndent().length, this.format.retainLines ? 0 : this._buf.getCurrentColumn());
          val = val.replace(/\n(?!$)/g, "\n" + " ".repeat(indentSize));
        }
  
        if (this.endsWith("/")) this._space();
        this.withSource("start", comment.loc, function () {
          _this2._append(val);
        });
        if (printNewLines) this.newline(1);
      };
  
      _proto._printComments = function _printComments(comments, inlinePureAnnotation) {
        if (!(comments != null && comments.length)) return;
  
        if (inlinePureAnnotation && comments.length === 1 && PURE_ANNOTATION_RE.test(comments[0].value)) {
          this._printComment(comments[0], this._buf.hasContent() && !this.endsWith("\n"));
        } else {
          for (var _iterator = _createForOfIteratorHelperLoose(comments), _step; !(_step = _iterator()).done;) {
            var _comment = _step.value;
  
            this._printComment(_comment);
          }
        }
      };
  
      _proto.printAssertions = function printAssertions(node) {
        var _node$assertions;
  
        if ((_node$assertions = node.assertions) != null && _node$assertions.length) {
          this.space();
          this.word("assert");
          this.space();
          this.token("{");
          this.space();
          this.printList(node.assertions, node);
          this.space();
          this.token("}");
        }
      };
  
      return Printer;
    }();
  
    Object.assign(Printer.prototype, generatorFunctions);
    {
      Printer.prototype.Noop = function Noop() {};
    }
  
    function commaSeparator() {
      this.token(",");
      this.space();
    }
  
    var Generator = function (_Printer) {
      _inherits(Generator, _Printer);
  
      function Generator(ast, opts, code) {
        var _this;
  
        if (opts === void 0) {
          opts = {};
        }
  
        var format = normalizeOptions$6(code, opts);
        var map = opts.sourceMaps ? new SourceMap(opts, code) : null;
        _this = _Printer.call(this, format, map) || this;
        _this.ast = void 0;
        _this.ast = ast;
        return _this;
      }
  
      var _proto = Generator.prototype;
  
      _proto.generate = function generate() {
        return _Printer.prototype.generate.call(this, this.ast);
      };
  
      return Generator;
    }(Printer);
  
    function normalizeOptions$6(code, opts) {
      var format = {
        auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
        auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
        shouldPrintComment: opts.shouldPrintComment,
        retainLines: opts.retainLines,
        retainFunctionParens: opts.retainFunctionParens,
        comments: opts.comments == null || opts.comments,
        compact: opts.compact,
        minified: opts.minified,
        concise: opts.concise,
        indent: {
          adjustMultilineComment: true,
          style: "  ",
          base: 0
        },
        decoratorsBeforeExport: !!opts.decoratorsBeforeExport,
        jsescOption: Object.assign({
          quotes: "double",
          wrap: true,
          minimal: false
        }, opts.jsescOption),
        recordAndTupleSyntaxType: opts.recordAndTupleSyntaxType
      };
      {
        format.jsonCompatibleStrings = opts.jsonCompatibleStrings;
      }
  
      if (format.minified) {
        format.compact = true;
  
        format.shouldPrintComment = format.shouldPrintComment || function () {
          return format.comments;
        };
      } else {
        format.shouldPrintComment = format.shouldPrintComment || function (value) {
          return format.comments || value.indexOf("@license") >= 0 || value.indexOf("@preserve") >= 0;
        };
      }
  
      if (format.compact === "auto") {
        format.compact = code.length > 500000;
  
        if (format.compact) {
          console.error("[BABEL] Note: The code generator has deoptimised the styling of " + (opts.filename + " as it exceeds the max of " + "500KB" + "."));
        }
      }
  
      if (format.compact) {
        format.indent.adjustMultilineComment = false;
      }
  
      return format;
    }
    function generate$1(ast, opts, code) {
      var gen = new Generator(ast, opts, code);
      return gen.generate();
    }
  
    function findParent(callback) {
      var path = this;
  
      while (path = path.parentPath) {
        if (callback(path)) return path;
      }
  
      return null;
    }
    function find$1(callback) {
      var path = this;
  
      do {
        if (callback(path)) return path;
      } while (path = path.parentPath);
  
      return null;
    }
    function getFunctionParent() {
      return this.findParent(function (p) {
        return p.isFunction();
      });
    }
    function getStatementParent() {
      var path = this;
  
      do {
        if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
          break;
        } else {
          path = path.parentPath;
        }
      } while (path);
  
      if (path && (path.isProgram() || path.isFile())) {
        throw new Error("File/Program node, we can't possibly find a statement parent to this");
      }
  
      return path;
    }
    function getEarliestCommonAncestorFrom(paths) {
      return this.getDeepestCommonAncestorFrom(paths, function (deepest, i, ancestries) {
        var earliest;
        var keys = VISITOR_KEYS[deepest.type];
  
        for (var _iterator = _createForOfIteratorHelperLoose(ancestries), _step; !(_step = _iterator()).done;) {
          var ancestry = _step.value;
          var path = ancestry[i + 1];
  
          if (!earliest) {
            earliest = path;
            continue;
          }
  
          if (path.listKey && earliest.listKey === path.listKey) {
            if (path.key < earliest.key) {
              earliest = path;
              continue;
            }
          }
  
          var earliestKeyIndex = keys.indexOf(earliest.parentKey);
          var currentKeyIndex = keys.indexOf(path.parentKey);
  
          if (earliestKeyIndex > currentKeyIndex) {
            earliest = path;
          }
        }
  
        return earliest;
      });
    }
    function getDeepestCommonAncestorFrom(paths, filter) {
      var _this = this;
  
      if (!paths.length) {
        return this;
      }
  
      if (paths.length === 1) {
        return paths[0];
      }
  
      var minDepth = Infinity;
      var lastCommonIndex, lastCommon;
      var ancestries = paths.map(function (path) {
        var ancestry = [];
  
        do {
          ancestry.unshift(path);
        } while ((path = path.parentPath) && path !== _this);
  
        if (ancestry.length < minDepth) {
          minDepth = ancestry.length;
        }
  
        return ancestry;
      });
      var first = ancestries[0];
  
      depthLoop: for (var _i = 0; _i < minDepth; _i++) {
        var shouldMatch = first[_i];
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(ancestries), _step2; !(_step2 = _iterator2()).done;) {
          var ancestry = _step2.value;
  
          if (ancestry[_i] !== shouldMatch) {
            break depthLoop;
          }
        }
  
        lastCommonIndex = _i;
        lastCommon = shouldMatch;
      }
  
      if (lastCommon) {
        if (filter) {
          return filter(lastCommon, lastCommonIndex, ancestries);
        } else {
          return lastCommon;
        }
      } else {
        throw new Error("Couldn't find intersection");
      }
    }
    function getAncestry() {
      var path = this;
      var paths = [];
  
      do {
        paths.push(path);
      } while (path = path.parentPath);
  
      return paths;
    }
    function isAncestor(maybeDescendant) {
      return maybeDescendant.isDescendant(this);
    }
    function isDescendant(maybeAncestor) {
      return !!this.findParent(function (parent) {
        return parent === maybeAncestor;
      });
    }
    function inType() {
      var path = this;
  
      for (var _len = arguments.length, candidateTypes = new Array(_len), _key = 0; _key < _len; _key++) {
        candidateTypes[_key] = arguments[_key];
      }
  
      while (path) {
        for (var _iterator3 = _createForOfIteratorHelperLoose(candidateTypes), _step3; !(_step3 = _iterator3()).done;) {
          var type = _step3.value;
          if (path.node.type === type) return true;
        }
  
        path = path.parentPath;
      }
  
      return false;
    }
  
    var NodePath_ancestry = /*#__PURE__*/Object.freeze({
      __proto__: null,
      findParent: findParent,
      find: find$1,
      getFunctionParent: getFunctionParent,
      getStatementParent: getStatementParent,
      getEarliestCommonAncestorFrom: getEarliestCommonAncestorFrom,
      getDeepestCommonAncestorFrom: getDeepestCommonAncestorFrom,
      getAncestry: getAncestry,
      isAncestor: isAncestor,
      isDescendant: isDescendant,
      inType: inType
    });
  
    function infererReference (node) {
      if (!this.isReferenced()) return;
      var binding = this.scope.getBinding(node.name);
  
      if (binding) {
        if (binding.identifier.typeAnnotation) {
          return binding.identifier.typeAnnotation;
        } else {
          return getTypeAnnotationBindingConstantViolations(binding, this, node.name);
        }
      }
  
      if (node.name === "undefined") {
        return voidTypeAnnotation();
      } else if (node.name === "NaN" || node.name === "Infinity") {
        return numberTypeAnnotation();
      } else if (node.name === "arguments") ;
    }
  
    function getTypeAnnotationBindingConstantViolations(binding, path, name) {
      var types = [];
      var functionConstantViolations = [];
      var constantViolations = getConstantViolationsBefore(binding, path, functionConstantViolations);
      var testType = getConditionalAnnotation(binding, path, name);
  
      if (testType) {
        var testConstantViolations = getConstantViolationsBefore(binding, testType.ifStatement);
        constantViolations = constantViolations.filter(function (path) {
          return testConstantViolations.indexOf(path) < 0;
        });
        types.push(testType.typeAnnotation);
      }
  
      if (constantViolations.length) {
        constantViolations = constantViolations.concat(functionConstantViolations);
  
        for (var _iterator = _createForOfIteratorHelperLoose(constantViolations), _step; !(_step = _iterator()).done;) {
          var violation = _step.value;
          types.push(violation.getTypeAnnotation());
        }
      }
  
      if (!types.length) {
        return;
      }
  
      if (isTSTypeAnnotation(types[0]) && createTSUnionType) {
        return createTSUnionType(types);
      }
  
      if (createFlowUnionType) {
        return createFlowUnionType(types);
      }
  
      return createFlowUnionType(types);
    }
  
    function getConstantViolationsBefore(binding, path, functions) {
      var violations = binding.constantViolations.slice();
      violations.unshift(binding.path);
      return violations.filter(function (violation) {
        violation = violation.resolve();
  
        var status = violation._guessExecutionStatusRelativeTo(path);
  
        if (functions && status === "unknown") functions.push(violation);
        return status === "before";
      });
    }
  
    function inferAnnotationFromBinaryExpression(name, path) {
      var operator = path.node.operator;
      var right = path.get("right").resolve();
      var left = path.get("left").resolve();
      var target;
  
      if (left.isIdentifier({
        name: name
      })) {
        target = right;
      } else if (right.isIdentifier({
        name: name
      })) {
        target = left;
      }
  
      if (target) {
        if (operator === "===") {
          return target.getTypeAnnotation();
        }
  
        if (BOOLEAN_NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
          return numberTypeAnnotation();
        }
  
        return;
      }
  
      if (operator !== "===" && operator !== "==") return;
      var typeofPath;
      var typePath;
  
      if (left.isUnaryExpression({
        operator: "typeof"
      })) {
        typeofPath = left;
        typePath = right;
      } else if (right.isUnaryExpression({
        operator: "typeof"
      })) {
        typeofPath = right;
        typePath = left;
      }
  
      if (!typeofPath) return;
      if (!typeofPath.get("argument").isIdentifier({
        name: name
      })) return;
      typePath = typePath.resolve();
      if (!typePath.isLiteral()) return;
      var typeValue = typePath.node.value;
      if (typeof typeValue !== "string") return;
      return createTypeAnnotationBasedOnTypeof(typeValue);
    }
  
    function getParentConditionalPath(binding, path, name) {
      var parentPath;
  
      while (parentPath = path.parentPath) {
        if (parentPath.isIfStatement() || parentPath.isConditionalExpression()) {
          if (path.key === "test") {
            return;
          }
  
          return parentPath;
        }
  
        if (parentPath.isFunction()) {
          if (parentPath.parentPath.scope.getBinding(name) !== binding) return;
        }
  
        path = parentPath;
      }
    }
  
    function getConditionalAnnotation(binding, path, name) {
      var ifStatement = getParentConditionalPath(binding, path, name);
      if (!ifStatement) return;
      var test = ifStatement.get("test");
      var paths = [test];
      var types = [];
  
      for (var i = 0; i < paths.length; i++) {
        var _path = paths[i];
  
        if (_path.isLogicalExpression()) {
          if (_path.node.operator === "&&") {
            paths.push(_path.get("left"));
            paths.push(_path.get("right"));
          }
        } else if (_path.isBinaryExpression()) {
          var type = inferAnnotationFromBinaryExpression(name, _path);
          if (type) types.push(type);
        }
      }
  
      if (types.length) {
        if (isTSTypeAnnotation(types[0]) && createTSUnionType) {
          return {
            typeAnnotation: createTSUnionType(types),
            ifStatement: ifStatement
          };
        }
  
        if (createFlowUnionType) {
          return {
            typeAnnotation: createFlowUnionType(types),
            ifStatement: ifStatement
          };
        }
  
        return {
          typeAnnotation: createFlowUnionType(types),
          ifStatement: ifStatement
        };
      }
  
      return getConditionalAnnotation(ifStatement, name);
    }
  
    function VariableDeclarator() {
      var _type;
  
      var id = this.get("id");
      if (!id.isIdentifier()) return;
      var init = this.get("init");
      var type = init.getTypeAnnotation();
  
      if (((_type = type) == null ? void 0 : _type.type) === "AnyTypeAnnotation") {
        if (init.isCallExpression() && init.get("callee").isIdentifier({
          name: "Array"
        }) && !init.scope.hasBinding("Array", true)) {
          type = ArrayExpression();
        }
      }
  
      return type;
    }
    function TypeCastExpression(node) {
      return node.typeAnnotation;
    }
    TypeCastExpression.validParent = true;
    function NewExpression(node) {
      if (this.get("callee").isIdentifier()) {
        return genericTypeAnnotation(node.callee);
      }
    }
    function TemplateLiteral() {
      return stringTypeAnnotation();
    }
    function UnaryExpression(node) {
      var operator = node.operator;
  
      if (operator === "void") {
        return voidTypeAnnotation();
      } else if (NUMBER_UNARY_OPERATORS.indexOf(operator) >= 0) {
        return numberTypeAnnotation();
      } else if (STRING_UNARY_OPERATORS.indexOf(operator) >= 0) {
        return stringTypeAnnotation();
      } else if (BOOLEAN_UNARY_OPERATORS.indexOf(operator) >= 0) {
        return booleanTypeAnnotation();
      }
    }
    function BinaryExpression(node) {
      var operator = node.operator;
  
      if (NUMBER_BINARY_OPERATORS.indexOf(operator) >= 0) {
        return numberTypeAnnotation();
      } else if (BOOLEAN_BINARY_OPERATORS.indexOf(operator) >= 0) {
        return booleanTypeAnnotation();
      } else if (operator === "+") {
        var right = this.get("right");
        var left = this.get("left");
  
        if (left.isBaseType("number") && right.isBaseType("number")) {
          return numberTypeAnnotation();
        } else if (left.isBaseType("string") || right.isBaseType("string")) {
          return stringTypeAnnotation();
        }
  
        return unionTypeAnnotation([stringTypeAnnotation(), numberTypeAnnotation()]);
      }
    }
    function LogicalExpression() {
      var argumentTypes = [this.get("left").getTypeAnnotation(), this.get("right").getTypeAnnotation()];
  
      if (isTSTypeAnnotation(argumentTypes[0]) && createTSUnionType) {
        return createTSUnionType(argumentTypes);
      }
  
      if (createFlowUnionType) {
        return createFlowUnionType(argumentTypes);
      }
  
      return createFlowUnionType(argumentTypes);
    }
    function ConditionalExpression() {
      var argumentTypes = [this.get("consequent").getTypeAnnotation(), this.get("alternate").getTypeAnnotation()];
  
      if (isTSTypeAnnotation(argumentTypes[0]) && createTSUnionType) {
        return createTSUnionType(argumentTypes);
      }
  
      if (createFlowUnionType) {
        return createFlowUnionType(argumentTypes);
      }
  
      return createFlowUnionType(argumentTypes);
    }
    function SequenceExpression() {
      return this.get("expressions").pop().getTypeAnnotation();
    }
    function ParenthesizedExpression() {
      return this.get("expression").getTypeAnnotation();
    }
    function AssignmentExpression() {
      return this.get("right").getTypeAnnotation();
    }
    function UpdateExpression(node) {
      var operator = node.operator;
  
      if (operator === "++" || operator === "--") {
        return numberTypeAnnotation();
      }
    }
    function StringLiteral$1() {
      return stringTypeAnnotation();
    }
    function NumericLiteral$1() {
      return numberTypeAnnotation();
    }
    function BooleanLiteral() {
      return booleanTypeAnnotation();
    }
    function NullLiteral() {
      return nullLiteralTypeAnnotation();
    }
    function RegExpLiteral() {
      return genericTypeAnnotation(identifier("RegExp"));
    }
    function ObjectExpression() {
      return genericTypeAnnotation(identifier("Object"));
    }
    function ArrayExpression() {
      return genericTypeAnnotation(identifier("Array"));
    }
    function RestElement() {
      return ArrayExpression();
    }
    RestElement.validParent = true;
  
    function Func() {
      return genericTypeAnnotation(identifier("Function"));
    }
    var isArrayFrom = buildMatchMemberExpression("Array.from");
    var isObjectKeys = buildMatchMemberExpression("Object.keys");
    var isObjectValues = buildMatchMemberExpression("Object.values");
    var isObjectEntries = buildMatchMemberExpression("Object.entries");
    function CallExpression() {
      var callee = this.node.callee;
  
      if (isObjectKeys(callee)) {
        return arrayTypeAnnotation(stringTypeAnnotation());
      } else if (isArrayFrom(callee) || isObjectValues(callee)) {
        return arrayTypeAnnotation(anyTypeAnnotation());
      } else if (isObjectEntries(callee)) {
        return arrayTypeAnnotation(tupleTypeAnnotation([stringTypeAnnotation(), anyTypeAnnotation()]));
      }
  
      return resolveCall(this.get("callee"));
    }
    function TaggedTemplateExpression() {
      return resolveCall(this.get("tag"));
    }
  
    function resolveCall(callee) {
      callee = callee.resolve();
  
      if (callee.isFunction()) {
        if (callee.is("async")) {
          if (callee.is("generator")) {
            return genericTypeAnnotation(identifier("AsyncIterator"));
          } else {
            return genericTypeAnnotation(identifier("Promise"));
          }
        } else {
          if (callee.node.returnType) {
            return callee.node.returnType;
          }
        }
      }
    }
  
    var inferers = /*#__PURE__*/Object.freeze({
      __proto__: null,
      VariableDeclarator: VariableDeclarator,
      TypeCastExpression: TypeCastExpression,
      NewExpression: NewExpression,
      TemplateLiteral: TemplateLiteral,
      UnaryExpression: UnaryExpression,
      BinaryExpression: BinaryExpression,
      LogicalExpression: LogicalExpression,
      ConditionalExpression: ConditionalExpression,
      SequenceExpression: SequenceExpression,
      ParenthesizedExpression: ParenthesizedExpression,
      AssignmentExpression: AssignmentExpression,
      UpdateExpression: UpdateExpression,
      StringLiteral: StringLiteral$1,
      NumericLiteral: NumericLiteral$1,
      BooleanLiteral: BooleanLiteral,
      NullLiteral: NullLiteral,
      RegExpLiteral: RegExpLiteral,
      ObjectExpression: ObjectExpression,
      ArrayExpression: ArrayExpression,
      RestElement: RestElement,
      FunctionExpression: Func,
      ArrowFunctionExpression: Func,
      FunctionDeclaration: Func,
      ClassExpression: Func,
      ClassDeclaration: Func,
      CallExpression: CallExpression,
      TaggedTemplateExpression: TaggedTemplateExpression,
      Identifier: infererReference
    });
  
    function getTypeAnnotation() {
      if (this.typeAnnotation) return this.typeAnnotation;
      var type = this._getTypeAnnotation() || anyTypeAnnotation();
      if (isTypeAnnotation(type)) type = type.typeAnnotation;
      return this.typeAnnotation = type;
    }
    var typeAnnotationInferringNodes = new WeakSet();
    function _getTypeAnnotation() {
      var node = this.node;
  
      if (!node) {
        if (this.key === "init" && this.parentPath.isVariableDeclarator()) {
          var declar = this.parentPath.parentPath;
          var declarParent = declar.parentPath;
  
          if (declar.key === "left" && declarParent.isForInStatement()) {
            return stringTypeAnnotation();
          }
  
          if (declar.key === "left" && declarParent.isForOfStatement()) {
            return anyTypeAnnotation();
          }
  
          return voidTypeAnnotation();
        } else {
          return;
        }
      }
  
      if (node.typeAnnotation) {
        return node.typeAnnotation;
      }
  
      if (typeAnnotationInferringNodes.has(node)) {
        return;
      }
  
      typeAnnotationInferringNodes.add(node);
  
      try {
        var _inferer;
  
        var inferer = inferers[node.type];
  
        if (inferer) {
          return inferer.call(this, node);
        }
  
        inferer = inferers[this.parentPath.type];
  
        if ((_inferer = inferer) != null && _inferer.validParent) {
          return this.parentPath.getTypeAnnotation();
        }
      } finally {
        typeAnnotationInferringNodes["delete"](node);
      }
    }
    function isBaseType(baseName, soft) {
      return _isBaseType(baseName, this.getTypeAnnotation(), soft);
    }
  
    function _isBaseType(baseName, type, soft) {
      if (baseName === "string") {
        return isStringTypeAnnotation(type);
      } else if (baseName === "number") {
        return isNumberTypeAnnotation(type);
      } else if (baseName === "boolean") {
        return isBooleanTypeAnnotation(type);
      } else if (baseName === "any") {
        return isAnyTypeAnnotation(type);
      } else if (baseName === "mixed") {
        return isMixedTypeAnnotation(type);
      } else if (baseName === "empty") {
        return isEmptyTypeAnnotation(type);
      } else if (baseName === "void") {
        return isVoidTypeAnnotation(type);
      } else {
        if (soft) {
          return false;
        } else {
          throw new Error("Unknown base type " + baseName);
        }
      }
    }
  
    function couldBeBaseType(name) {
      var type = this.getTypeAnnotation();
      if (isAnyTypeAnnotation(type)) return true;
  
      if (isUnionTypeAnnotation(type)) {
        for (var _iterator = _createForOfIteratorHelperLoose(type.types), _step; !(_step = _iterator()).done;) {
          var type2 = _step.value;
  
          if (isAnyTypeAnnotation(type2) || _isBaseType(name, type2, true)) {
            return true;
          }
        }
  
        return false;
      } else {
        return _isBaseType(name, type, true);
      }
    }
    function baseTypeStrictlyMatches(rightArg) {
      var left = this.getTypeAnnotation();
      var right = rightArg.getTypeAnnotation();
  
      if (!isAnyTypeAnnotation(left) && isFlowBaseAnnotation(left)) {
        return right.type === left.type;
      }
  
      return false;
    }
    function isGenericType(genericName) {
      var type = this.getTypeAnnotation();
      return isGenericTypeAnnotation(type) && isIdentifier(type.id, {
        name: genericName
      });
    }
  
    var NodePath_inference = /*#__PURE__*/Object.freeze({
      __proto__: null,
      getTypeAnnotation: getTypeAnnotation,
      _getTypeAnnotation: _getTypeAnnotation,
      isBaseType: isBaseType,
      couldBeBaseType: couldBeBaseType,
      baseTypeStrictlyMatches: baseTypeStrictlyMatches,
      isGenericType: isGenericType
    });
  
    var runtime_1 = createCommonjsModule(function (module) {
      var runtime = function (exports) {
  
        var Op = Object.prototype;
        var hasOwn = Op.hasOwnProperty;
        var undefined$1;
        var $Symbol = typeof Symbol === "function" ? Symbol : {};
        var iteratorSymbol = $Symbol.iterator || "@@iterator";
        var asyncIteratorSymbol = $Symbol.asyncIterator || "@@asyncIterator";
        var toStringTagSymbol = $Symbol.toStringTag || "@@toStringTag";
  
        function define(obj, key, value) {
          Object.defineProperty(obj, key, {
            value: value,
            enumerable: true,
            configurable: true,
            writable: true
          });
          return obj[key];
        }
  
        try {
          define({}, "");
        } catch (err) {
          define = function define(obj, key, value) {
            return obj[key] = value;
          };
        }
  
        function wrap(innerFn, outerFn, self, tryLocsList) {
          var protoGenerator = outerFn && outerFn.prototype instanceof Generator ? outerFn : Generator;
          var generator = Object.create(protoGenerator.prototype);
          var context = new Context(tryLocsList || []);
          generator._invoke = makeInvokeMethod(innerFn, self, context);
          return generator;
        }
  
        exports.wrap = wrap;
  
        function tryCatch(fn, obj, arg) {
          try {
            return {
              type: "normal",
              arg: fn.call(obj, arg)
            };
          } catch (err) {
            return {
              type: "throw",
              arg: err
            };
          }
        }
  
        var GenStateSuspendedStart = "suspendedStart";
        var GenStateSuspendedYield = "suspendedYield";
        var GenStateExecuting = "executing";
        var GenStateCompleted = "completed";
        var ContinueSentinel = {};
  
        function Generator() {}
  
        function GeneratorFunction() {}
  
        function GeneratorFunctionPrototype() {}
  
        var IteratorPrototype = {};
  
        IteratorPrototype[iteratorSymbol] = function () {
          return this;
        };
  
        var getProto = Object.getPrototypeOf;
        var NativeIteratorPrototype = getProto && getProto(getProto(values([])));
  
        if (NativeIteratorPrototype && NativeIteratorPrototype !== Op && hasOwn.call(NativeIteratorPrototype, iteratorSymbol)) {
          IteratorPrototype = NativeIteratorPrototype;
        }
  
        var Gp = GeneratorFunctionPrototype.prototype = Generator.prototype = Object.create(IteratorPrototype);
        GeneratorFunction.prototype = Gp.constructor = GeneratorFunctionPrototype;
        GeneratorFunctionPrototype.constructor = GeneratorFunction;
        GeneratorFunction.displayName = define(GeneratorFunctionPrototype, toStringTagSymbol, "GeneratorFunction");
  
        function defineIteratorMethods(prototype) {
          ["next", "throw", "return"].forEach(function (method) {
            define(prototype, method, function (arg) {
              return this._invoke(method, arg);
            });
          });
        }
  
        exports.isGeneratorFunction = function (genFun) {
          var ctor = typeof genFun === "function" && genFun.constructor;
          return ctor ? ctor === GeneratorFunction || (ctor.displayName || ctor.name) === "GeneratorFunction" : false;
        };
  
        exports.mark = function (genFun) {
          if (Object.setPrototypeOf) {
            Object.setPrototypeOf(genFun, GeneratorFunctionPrototype);
          } else {
            genFun.__proto__ = GeneratorFunctionPrototype;
            define(genFun, toStringTagSymbol, "GeneratorFunction");
          }
  
          genFun.prototype = Object.create(Gp);
          return genFun;
        };
  
        exports.awrap = function (arg) {
          return {
            __await: arg
          };
        };
  
        function AsyncIterator(generator, PromiseImpl) {
          function invoke(method, arg, resolve, reject) {
            var record = tryCatch(generator[method], generator, arg);
  
            if (record.type === "throw") {
              reject(record.arg);
            } else {
              var result = record.arg;
              var value = result.value;
  
              if (value && typeof value === "object" && hasOwn.call(value, "__await")) {
                return PromiseImpl.resolve(value.__await).then(function (value) {
                  invoke("next", value, resolve, reject);
                }, function (err) {
                  invoke("throw", err, resolve, reject);
                });
              }
  
              return PromiseImpl.resolve(value).then(function (unwrapped) {
                result.value = unwrapped;
                resolve(result);
              }, function (error) {
                return invoke("throw", error, resolve, reject);
              });
            }
          }
  
          var previousPromise;
  
          function enqueue(method, arg) {
            function callInvokeWithMethodAndArg() {
              return new PromiseImpl(function (resolve, reject) {
                invoke(method, arg, resolve, reject);
              });
            }
  
            return previousPromise = previousPromise ? previousPromise.then(callInvokeWithMethodAndArg, callInvokeWithMethodAndArg) : callInvokeWithMethodAndArg();
          }
  
          this._invoke = enqueue;
        }
  
        defineIteratorMethods(AsyncIterator.prototype);
  
        AsyncIterator.prototype[asyncIteratorSymbol] = function () {
          return this;
        };
  
        exports.AsyncIterator = AsyncIterator;
  
        exports.async = function (innerFn, outerFn, self, tryLocsList, PromiseImpl) {
          if (PromiseImpl === void 0) PromiseImpl = Promise;
          var iter = new AsyncIterator(wrap(innerFn, outerFn, self, tryLocsList), PromiseImpl);
          return exports.isGeneratorFunction(outerFn) ? iter : iter.next().then(function (result) {
            return result.done ? result.value : iter.next();
          });
        };
  
        function makeInvokeMethod(innerFn, self, context) {
          var state = GenStateSuspendedStart;
          return function invoke(method, arg) {
            if (state === GenStateExecuting) {
              throw new Error("Generator is already running");
            }
  
            if (state === GenStateCompleted) {
              if (method === "throw") {
                throw arg;
              }
  
              return doneResult();
            }
  
            context.method = method;
            context.arg = arg;
  
            while (true) {
              var delegate = context.delegate;
  
              if (delegate) {
                var delegateResult = maybeInvokeDelegate(delegate, context);
  
                if (delegateResult) {
                  if (delegateResult === ContinueSentinel) continue;
                  return delegateResult;
                }
              }
  
              if (context.method === "next") {
                context.sent = context._sent = context.arg;
              } else if (context.method === "throw") {
                if (state === GenStateSuspendedStart) {
                  state = GenStateCompleted;
                  throw context.arg;
                }
  
                context.dispatchException(context.arg);
              } else if (context.method === "return") {
                context.abrupt("return", context.arg);
              }
  
              state = GenStateExecuting;
              var record = tryCatch(innerFn, self, context);
  
              if (record.type === "normal") {
                state = context.done ? GenStateCompleted : GenStateSuspendedYield;
  
                if (record.arg === ContinueSentinel) {
                  continue;
                }
  
                return {
                  value: record.arg,
                  done: context.done
                };
              } else if (record.type === "throw") {
                state = GenStateCompleted;
                context.method = "throw";
                context.arg = record.arg;
              }
            }
          };
        }
  
        function maybeInvokeDelegate(delegate, context) {
          var method = delegate.iterator[context.method];
  
          if (method === undefined$1) {
            context.delegate = null;
  
            if (context.method === "throw") {
              if (delegate.iterator["return"]) {
                context.method = "return";
                context.arg = undefined$1;
                maybeInvokeDelegate(delegate, context);
  
                if (context.method === "throw") {
                  return ContinueSentinel;
                }
              }
  
              context.method = "throw";
              context.arg = new TypeError("The iterator does not provide a 'throw' method");
            }
  
            return ContinueSentinel;
          }
  
          var record = tryCatch(method, delegate.iterator, context.arg);
  
          if (record.type === "throw") {
            context.method = "throw";
            context.arg = record.arg;
            context.delegate = null;
            return ContinueSentinel;
          }
  
          var info = record.arg;
  
          if (!info) {
            context.method = "throw";
            context.arg = new TypeError("iterator result is not an object");
            context.delegate = null;
            return ContinueSentinel;
          }
  
          if (info.done) {
            context[delegate.resultName] = info.value;
            context.next = delegate.nextLoc;
  
            if (context.method !== "return") {
              context.method = "next";
              context.arg = undefined$1;
            }
          } else {
            return info;
          }
  
          context.delegate = null;
          return ContinueSentinel;
        }
  
        defineIteratorMethods(Gp);
        define(Gp, toStringTagSymbol, "Generator");
  
        Gp[iteratorSymbol] = function () {
          return this;
        };
  
        Gp.toString = function () {
          return "[object Generator]";
        };
  
        function pushTryEntry(locs) {
          var entry = {
            tryLoc: locs[0]
          };
  
          if (1 in locs) {
            entry.catchLoc = locs[1];
          }
  
          if (2 in locs) {
            entry.finallyLoc = locs[2];
            entry.afterLoc = locs[3];
          }
  
          this.tryEntries.push(entry);
        }
  
        function resetTryEntry(entry) {
          var record = entry.completion || {};
          record.type = "normal";
          delete record.arg;
          entry.completion = record;
        }
  
        function Context(tryLocsList) {
          this.tryEntries = [{
            tryLoc: "root"
          }];
          tryLocsList.forEach(pushTryEntry, this);
          this.reset(true);
        }
  
        exports.keys = function (object) {
          var keys = [];
  
          for (var key in object) {
            keys.push(key);
          }
  
          keys.reverse();
          return function next() {
            while (keys.length) {
              var key = keys.pop();
  
              if (key in object) {
                next.value = key;
                next.done = false;
                return next;
              }
            }
  
            next.done = true;
            return next;
          };
        };
  
        function values(iterable) {
          if (iterable) {
            var iteratorMethod = iterable[iteratorSymbol];
  
            if (iteratorMethod) {
              return iteratorMethod.call(iterable);
            }
  
            if (typeof iterable.next === "function") {
              return iterable;
            }
  
            if (!isNaN(iterable.length)) {
              var i = -1,
                  next = function next() {
                while (++i < iterable.length) {
                  if (hasOwn.call(iterable, i)) {
                    next.value = iterable[i];
                    next.done = false;
                    return next;
                  }
                }
  
                next.value = undefined$1;
                next.done = true;
                return next;
              };
  
              return next.next = next;
            }
          }
  
          return {
            next: doneResult
          };
        }
  
        exports.values = values;
  
        function doneResult() {
          return {
            value: undefined$1,
            done: true
          };
        }
  
        Context.prototype = {
          constructor: Context,
          reset: function reset(skipTempReset) {
            this.prev = 0;
            this.next = 0;
            this.sent = this._sent = undefined$1;
            this.done = false;
            this.delegate = null;
            this.method = "next";
            this.arg = undefined$1;
            this.tryEntries.forEach(resetTryEntry);
  
            if (!skipTempReset) {
              for (var name in this) {
                if (name.charAt(0) === "t" && hasOwn.call(this, name) && !isNaN(+name.slice(1))) {
                  this[name] = undefined$1;
                }
              }
            }
          },
          stop: function stop() {
            this.done = true;
            var rootEntry = this.tryEntries[0];
            var rootRecord = rootEntry.completion;
  
            if (rootRecord.type === "throw") {
              throw rootRecord.arg;
            }
  
            return this.rval;
          },
          dispatchException: function dispatchException(exception) {
            if (this.done) {
              throw exception;
            }
  
            var context = this;
  
            function handle(loc, caught) {
              record.type = "throw";
              record.arg = exception;
              context.next = loc;
  
              if (caught) {
                context.method = "next";
                context.arg = undefined$1;
              }
  
              return !!caught;
            }
  
            for (var i = this.tryEntries.length - 1; i >= 0; --i) {
              var entry = this.tryEntries[i];
              var record = entry.completion;
  
              if (entry.tryLoc === "root") {
                return handle("end");
              }
  
              if (entry.tryLoc <= this.prev) {
                var hasCatch = hasOwn.call(entry, "catchLoc");
                var hasFinally = hasOwn.call(entry, "finallyLoc");
  
                if (hasCatch && hasFinally) {
                  if (this.prev < entry.catchLoc) {
                    return handle(entry.catchLoc, true);
                  } else if (this.prev < entry.finallyLoc) {
                    return handle(entry.finallyLoc);
                  }
                } else if (hasCatch) {
                  if (this.prev < entry.catchLoc) {
                    return handle(entry.catchLoc, true);
                  }
                } else if (hasFinally) {
                  if (this.prev < entry.finallyLoc) {
                    return handle(entry.finallyLoc);
                  }
                } else {
                  throw new Error("try statement without catch or finally");
                }
              }
            }
          },
          abrupt: function abrupt(type, arg) {
            for (var i = this.tryEntries.length - 1; i >= 0; --i) {
              var entry = this.tryEntries[i];
  
              if (entry.tryLoc <= this.prev && hasOwn.call(entry, "finallyLoc") && this.prev < entry.finallyLoc) {
                var finallyEntry = entry;
                break;
              }
            }
  
            if (finallyEntry && (type === "break" || type === "continue") && finallyEntry.tryLoc <= arg && arg <= finallyEntry.finallyLoc) {
              finallyEntry = null;
            }
  
            var record = finallyEntry ? finallyEntry.completion : {};
            record.type = type;
            record.arg = arg;
  
            if (finallyEntry) {
              this.method = "next";
              this.next = finallyEntry.finallyLoc;
              return ContinueSentinel;
            }
  
            return this.complete(record);
          },
          complete: function complete(record, afterLoc) {
            if (record.type === "throw") {
              throw record.arg;
            }
  
            if (record.type === "break" || record.type === "continue") {
              this.next = record.arg;
            } else if (record.type === "return") {
              this.rval = this.arg = record.arg;
              this.method = "return";
              this.next = "end";
            } else if (record.type === "normal" && afterLoc) {
              this.next = afterLoc;
            }
  
            return ContinueSentinel;
          },
          finish: function finish(finallyLoc) {
            for (var i = this.tryEntries.length - 1; i >= 0; --i) {
              var entry = this.tryEntries[i];
  
              if (entry.finallyLoc === finallyLoc) {
                this.complete(entry.completion, entry.afterLoc);
                resetTryEntry(entry);
                return ContinueSentinel;
              }
            }
          },
          "catch": function _catch(tryLoc) {
            for (var i = this.tryEntries.length - 1; i >= 0; --i) {
              var entry = this.tryEntries[i];
  
              if (entry.tryLoc === tryLoc) {
                var record = entry.completion;
  
                if (record.type === "throw") {
                  var thrown = record.arg;
                  resetTryEntry(entry);
                }
  
                return thrown;
              }
            }
  
            throw new Error("illegal catch attempt");
          },
          delegateYield: function delegateYield(iterable, resultName, nextLoc) {
            this.delegate = {
              iterator: values(iterable),
              resultName: resultName,
              nextLoc: nextLoc
            };
  
            if (this.method === "next") {
              this.arg = undefined$1;
            }
  
            return ContinueSentinel;
          }
        };
        return exports;
      }(module.exports );
  
      try {
        regeneratorRuntime = runtime;
      } catch (accidentalStrictMode) {
        Function("r", "regeneratorRuntime = r")(runtime);
      }
    }, "/$$rollup_base$$/node_modules/regenerator-runtime");
  
    var regenerator = runtime_1;
  
    var IdentifierName, JSXIdentifier, JSXPunctuator, JSXString, JSXText, KeywordsWithExpressionAfter, KeywordsWithNoLineTerminatorAfter, LineTerminatorSequence, MultiLineComment, Newline, NumericLiteral, Punctuator, RegularExpressionLiteral, SingleLineComment, StringLiteral, Template, TokensNotPrecedingObjectLiteral, TokensPrecedingExpression, WhiteSpace;
    RegularExpressionLiteral = new 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"y");
    Punctuator = new RegExp("--|\\+\\+|=>|\\.{3}|\\??\\.(?!\\d)|(?:&&|\\|\\||\\?\\?|[+\\-%&|^]|\\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2}|\\/(?![\\/*]))=?|[?~,:;[\\](){}]", "y");
    IdentifierName = new 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"y");
    StringLiteral = new RegExp("(['\"])(?:(?!\\1)[^\\\\\\n\\r]|\\\\(?:\\r\\n|[^]))*(\\1)?", "y");
    NumericLiteral = new RegExp("(?:0[xX][\\da-fA-F](?:_?[\\da-fA-F])*|0[oO][0-7](?:_?[0-7])*|0[bB][01](?:_?[01])*)n?|0n|[1-9](?:_?\\d)*n|(?:(?:0(?!\\d)|0\\d*[89]\\d*|[1-9](?:_?\\d)*)(?:\\.(?:\\d(?:_?\\d)*)?)?|\\.\\d(?:_?\\d)*)(?:[eE][+-]?\\d(?:_?\\d)*)?|0[0-7]+", "y");
    Template = new RegExp("[`}](?:[^`\\\\$]|\\\\[^]|\\$(?!\\{))*(`|\\$\\{)?", "y");
    WhiteSpace = new RegExp("[\\t\\x0B\\f \\xA0\\u1680\\u2000-\\u200A\\u202F\\u205F\\u3000\\uFEFF]+", "y");
    LineTerminatorSequence = new RegExp("\\r?\\n|[\\r\\u2028\\u2029]", "y");
    MultiLineComment = new RegExp("\\/\\*(?:[^*]|\\*(?!\\/))*(\\*\\/)?", "y");
    SingleLineComment = new RegExp("\\/\\/.*", "y");
    JSXPunctuator = new RegExp("[<>.:={}]|\\/(?![\\/*])", "y");
    JSXIdentifier = new 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              _context.next = 70;
              return {
                type: "JSXPunctuator",
                value: "}"
              };
  
            case 70:
              return _context.abrupt("continue", 8);
  
            case 71:
              postfixIncDec = braces.pop();
              nextLastSignificantToken = postfixIncDec ? "?ExpressionBraceEnd" : "}";
              return _context.abrupt("break", 88);
  
            case 74:
              postfixIncDec = true;
              return _context.abrupt("break", 88);
  
            case 76:
              nextLastSignificantToken = postfixIncDec ? "?PostfixIncDec" : "?UnaryIncDec";
              return _context.abrupt("break", 88);
  
            case 78:
              if (!(jsx && (TokensPrecedingExpression.test(lastSignificantToken) || KeywordsWithExpressionAfter.test(lastSignificantToken)))) {
                _context.next = 85;
                break;
              }
  
              stack.push({
                tag: "JSXTag"
              });
              lastIndex += 1;
              lastSignificantToken = "<";
              _context.next = 84;
              return {
                type: "JSXPunctuator",
                value: punctuator
              };
  
            case 84:
              return _context.abrupt("continue", 8);
  
            case 85:
              postfixIncDec = false;
              return _context.abrupt("break", 88);
  
            case 87:
              postfixIncDec = false;
  
            case 88:
              lastIndex = nextLastIndex;
              lastSignificantToken = nextLastSignificantToken;
              _context.next = 92;
              return {
                type: "Punctuator",
                value: punctuator
              };
  
            case 92:
              return _context.abrupt("continue", 8);
  
            case 93:
              IdentifierName.lastIndex = lastIndex;
  
              if (!(match = IdentifierName.exec(input))) {
                _context.next = 103;
                break;
              }
  
              lastIndex = IdentifierName.lastIndex;
              nextLastSignificantToken = match[0];
  
              switch (match[0]) {
                case "for":
                case "if":
                case "while":
                case "with":
                  if (lastSignificantToken !== "." && lastSignificantToken !== "?.") {
                    nextLastSignificantToken = "?NonExpressionParenKeyword";
                  }
  
              }
  
              lastSignificantToken = nextLastSignificantToken;
              postfixIncDec = !KeywordsWithExpressionAfter.test(match[0]);
              _context.next = 102;
              return {
                type: "IdentifierName",
                value: match[0]
              };
  
            case 102:
              return _context.abrupt("continue", 8);
  
            case 103:
              StringLiteral.lastIndex = lastIndex;
  
              if (!(match = StringLiteral.exec(input))) {
                _context.next = 111;
                break;
              }
  
              lastIndex = StringLiteral.lastIndex;
              lastSignificantToken = match[0];
              postfixIncDec = true;
              _context.next = 110;
              return {
                type: "StringLiteral",
                value: match[0],
                closed: match[2] !== void 0
              };
  
            case 110:
              return _context.abrupt("continue", 8);
  
            case 111:
              NumericLiteral.lastIndex = lastIndex;
  
              if (!(match = NumericLiteral.exec(input))) {
                _context.next = 119;
                break;
              }
  
              lastIndex = NumericLiteral.lastIndex;
              lastSignificantToken = match[0];
              postfixIncDec = true;
              _context.next = 118;
              return {
                type: "NumericLiteral",
                value: match[0]
              };
  
            case 118:
              return _context.abrupt("continue", 8);
  
            case 119:
              Template.lastIndex = lastIndex;
  
              if (!(match = Template.exec(input))) {
                _context.next = 135;
                break;
              }
  
              lastIndex = Template.lastIndex;
              lastSignificantToken = match[0];
  
              if (!(match[1] === "${")) {
                _context.next = 131;
                break;
              }
  
              lastSignificantToken = "?InterpolationInTemplate";
              stack.push({
                tag: "InterpolationInTemplate",
                nesting: braces.length
              });
              postfixIncDec = false;
              _context.next = 129;
              return {
                type: "TemplateHead",
                value: match[0]
              };
  
            case 129:
              _context.next = 134;
              break;
  
            case 131:
              postfixIncDec = true;
              _context.next = 134;
              return {
                type: "NoSubstitutionTemplate",
                value: match[0],
                closed: match[1] === "`"
              };
  
            case 134:
              return _context.abrupt("continue", 8);
  
            case 135:
              return _context.abrupt("break", 195);
  
            case 136:
              JSXPunctuator.lastIndex = lastIndex;
  
              if (!(match = JSXPunctuator.exec(input))) {
                _context.next = 157;
                break;
              }
  
              lastIndex = JSXPunctuator.lastIndex;
              nextLastSignificantToken = match[0];
              _context.t3 = match[0];
              _context.next = _context.t3 === "<" ? 143 : _context.t3 === ">" ? 145 : _context.t3 === "{" ? 148 : _context.t3 === "/" ? 152 : 153;
              break;
  
            case 143:
              stack.push({
                tag: "JSXTag"
              });
              return _context.abrupt("break", 153);
  
            case 145:
              stack.pop();
  
              if (lastSignificantToken === "/" || mode.tag === "JSXTagEnd") {
                nextLastSignificantToken = "?JSX";
                postfixIncDec = true;
              } else {
                stack.push({
                  tag: "JSXChildren"
                });
              }
  
              return _context.abrupt("break", 153);
  
            case 148:
              stack.push({
                tag: "InterpolationInJSX",
                nesting: braces.length
              });
              nextLastSignificantToken = "?InterpolationInJSX";
              postfixIncDec = false;
              return _context.abrupt("break", 153);
  
            case 152:
              if (lastSignificantToken === "<") {
                stack.pop();
  
                if (stack[stack.length - 1].tag === "JSXChildren") {
                  stack.pop();
                }
  
                stack.push({
                  tag: "JSXTagEnd"
                });
              }
  
            case 153:
              lastSignificantToken = nextLastSignificantToken;
              _context.next = 156;
              return {
                type: "JSXPunctuator",
                value: match[0]
              };
  
            case 156:
              return _context.abrupt("continue", 8);
  
            case 157:
              JSXIdentifier.lastIndex = lastIndex;
  
              if (!(match = JSXIdentifier.exec(input))) {
                _context.next = 164;
                break;
              }
  
              lastIndex = JSXIdentifier.lastIndex;
              lastSignificantToken = match[0];
              _context.next = 163;
              return {
                type: "JSXIdentifier",
                value: match[0]
              };
  
            case 163:
              return _context.abrupt("continue", 8);
  
            case 164:
              JSXString.lastIndex = lastIndex;
  
              if (!(match = JSXString.exec(input))) {
                _context.next = 171;
                break;
              }
  
              lastIndex = JSXString.lastIndex;
              lastSignificantToken = match[0];
              _context.next = 170;
              return {
                type: "JSXString",
                value: match[0],
                closed: match[2] !== void 0
              };
  
            case 170:
              return _context.abrupt("continue", 8);
  
            case 171:
              return _context.abrupt("break", 195);
  
            case 172:
              JSXText.lastIndex = lastIndex;
  
              if (!(match = JSXText.exec(input))) {
                _context.next = 179;
                break;
              }
  
              lastIndex = JSXText.lastIndex;
              lastSignificantToken = match[0];
              _context.next = 178;
              return {
                type: "JSXText",
                value: match[0]
              };
  
            case 178:
              return _context.abrupt("continue", 8);
  
            case 179:
              _context.t4 = input[lastIndex];
              _context.next = _context.t4 === "<" ? 182 : _context.t4 === "{" ? 188 : 195;
              break;
  
            case 182:
              stack.push({
                tag: "JSXTag"
              });
              lastIndex++;
              lastSignificantToken = "<";
              _context.next = 187;
              return {
                type: "JSXPunctuator",
                value: "<"
              };
  
            case 187:
              return _context.abrupt("continue", 8);
  
            case 188:
              stack.push({
                tag: "InterpolationInJSX",
                nesting: braces.length
              });
              lastIndex++;
              lastSignificantToken = "?InterpolationInJSX";
              postfixIncDec = false;
              _context.next = 194;
              return {
                type: "JSXPunctuator",
                value: "{"
              };
  
            case 194:
              return _context.abrupt("continue", 8);
  
            case 195:
              WhiteSpace.lastIndex = lastIndex;
  
              if (!(match = WhiteSpace.exec(input))) {
                _context.next = 201;
                break;
              }
  
              lastIndex = WhiteSpace.lastIndex;
              _context.next = 200;
              return {
                type: "WhiteSpace",
                value: match[0]
              };
  
            case 200:
              return _context.abrupt("continue", 8);
  
            case 201:
              LineTerminatorSequence.lastIndex = lastIndex;
  
              if (!(match = LineTerminatorSequence.exec(input))) {
                _context.next = 209;
                break;
              }
  
              lastIndex = LineTerminatorSequence.lastIndex;
              postfixIncDec = false;
  
              if (KeywordsWithNoLineTerminatorAfter.test(lastSignificantToken)) {
                lastSignificantToken = "?NoLineTerminatorHere";
              }
  
              _context.next = 208;
              return {
                type: "LineTerminatorSequence",
                value: match[0]
              };
  
            case 208:
              return _context.abrupt("continue", 8);
  
            case 209:
              MultiLineComment.lastIndex = lastIndex;
  
              if (!(match = MultiLineComment.exec(input))) {
                _context.next = 216;
                break;
              }
  
              lastIndex = MultiLineComment.lastIndex;
  
              if (Newline.test(match[0])) {
                postfixIncDec = false;
  
                if (KeywordsWithNoLineTerminatorAfter.test(lastSignificantToken)) {
                  lastSignificantToken = "?NoLineTerminatorHere";
                }
              }
  
              _context.next = 215;
              return {
                type: "MultiLineComment",
                value: match[0],
                closed: match[1] !== void 0
              };
  
            case 215:
              return _context.abrupt("continue", 8);
  
            case 216:
              SingleLineComment.lastIndex = lastIndex;
  
              if (!(match = SingleLineComment.exec(input))) {
                _context.next = 223;
                break;
              }
  
              lastIndex = SingleLineComment.lastIndex;
              postfixIncDec = false;
              _context.next = 222;
              return {
                type: "SingleLineComment",
                value: match[0]
              };
  
            case 222:
              return _context.abrupt("continue", 8);
  
            case 223:
              firstCodePoint = String.fromCodePoint(input.codePointAt(lastIndex));
              lastIndex += firstCodePoint.length;
              lastSignificantToken = firstCodePoint;
              postfixIncDec = false;
              _context.next = 229;
              return {
                type: mode.tag.startsWith("JSX") ? "JSXInvalid" : "Invalid",
                value: firstCodePoint
              };
  
            case 229:
              _context.next = 8;
              break;
  
            case 231:
              return _context.abrupt("return", void 0);
  
            case 232:
            case "end":
              return _context.stop();
          }
        }
      }, jsTokens);
    });
  
    var _default = /((['"])(?:(?!\2|\\).|\\(?:\r\n|[\s\S]))*(\2)?|`(?:[^`\\$]|\\[\s\S]|\$(?!\{)|\$\{(?:[^{}]|\{[^}]*\}?)*\}?)*(`)?)|(\/\/.*)|(\/\*(?:[^*]|\*(?!\/))*(\*\/)?)|(\/(?!\*)(?:\[(?:(?![\]\\]).|\\.)*\]|(?![\/\]\\]).|\\.)+\/(?:(?!\s*(?:\b|[\u0080-\uFFFF$\\'"~({]|[+\-!](?!=)|\.?\d))|[gmiyus]{1,6}\b(?![\u0080-\uFFFF$\\]|\s*(?:[+\-*%&|^<>!=?({]|\/(?![\/*])))))|(0[xX][\da-fA-F]+|0[oO][0-7]+|0[bB][01]+|(?:\d*\.\d+|\d+\.?)(?:[eE][+-]?\d+)?)|((?!\d)(?:(?!\s)[$\w\u0080-\uFFFF]|\\u[\da-fA-F]{4}|\\u\{[\da-fA-F]+\})+)|(--|\+\+|&&|\|\||=>|\.{3}|(?:[+\-\/%&|^]|\*{1,2}|<{1,2}|>{1,3}|!=?|={1,2})=?|[?~.,:;[\](){}])|(\s+)|(^$|[\s\S])/g;
  
    var matchToToken = function matchToToken(match) {
      var token = {
        type: "invalid",
        value: match[0],
        closed: undefined
      };
      if (match[1]) token.type = "string", token.closed = !!(match[3] || match[4]);else if (match[5]) token.type = "comment";else if (match[6]) token.type = "comment", token.closed = !!match[7];else if (match[8]) token.type = "regex";else if (match[9]) token.type = "number";else if (match[10]) token.type = "name";else if (match[11]) token.type = "punctuator";else if (match[12]) token.type = "whitespace";
      return token;
    };
  
    var jsTokensBABEL_8_BREAKINGFalse = Object.defineProperty({
      "default": _default,
      matchToToken: matchToToken
    }, '__esModule', {
      value: true
    });
  
    var jsTokens = jsTokensBABEL_8_BREAKINGFalse;
  
    var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
  
    var escapeStringRegexp = function escapeStringRegexp(str) {
      if (typeof str !== 'string') {
        throw new TypeError('Expected a string');
      }
  
      return str.replace(matchOperatorsRe, '\\$&');
    };
  
    var colorName = {
      "aliceblue": [240, 248, 255],
      "antiquewhite": [250, 235, 215],
      "aqua": [0, 255, 255],
      "aquamarine": [127, 255, 212],
      "azure": [240, 255, 255],
      "beige": [245, 245, 220],
      "bisque": [255, 228, 196],
      "black": [0, 0, 0],
      "blanchedalmond": [255, 235, 205],
      "blue": [0, 0, 255],
      "blueviolet": [138, 43, 226],
      "brown": [165, 42, 42],
      "burlywood": [222, 184, 135],
      "cadetblue": [95, 158, 160],
      "chartreuse": [127, 255, 0],
      "chocolate": [210, 105, 30],
      "coral": [255, 127, 80],
      "cornflowerblue": [100, 149, 237],
      "cornsilk": [255, 248, 220],
      "crimson": [220, 20, 60],
      "cyan": [0, 255, 255],
      "darkblue": [0, 0, 139],
      "darkcyan": [0, 139, 139],
      "darkgoldenrod": [184, 134, 11],
      "darkgray": [169, 169, 169],
      "darkgreen": [0, 100, 0],
      "darkgrey": [169, 169, 169],
      "darkkhaki": [189, 183, 107],
      "darkmagenta": [139, 0, 139],
      "darkolivegreen": [85, 107, 47],
      "darkorange": [255, 140, 0],
      "darkorchid": [153, 50, 204],
      "darkred": [139, 0, 0],
      "darksalmon": [233, 150, 122],
      "darkseagreen": [143, 188, 143],
      "darkslateblue": [72, 61, 139],
      "darkslategray": [47, 79, 79],
      "darkslategrey": [47, 79, 79],
      "darkturquoise": [0, 206, 209],
      "darkviolet": [148, 0, 211],
      "deeppink": [255, 20, 147],
      "deepskyblue": [0, 191, 255],
      "dimgray": [105, 105, 105],
      "dimgrey": [105, 105, 105],
      "dodgerblue": [30, 144, 255],
      "firebrick": [178, 34, 34],
      "floralwhite": [255, 250, 240],
      "forestgreen": [34, 139, 34],
      "fuchsia": [255, 0, 255],
      "gainsboro": [220, 220, 220],
      "ghostwhite": [248, 248, 255],
      "gold": [255, 215, 0],
      "goldenrod": [218, 165, 32],
      "gray": [128, 128, 128],
      "green": [0, 128, 0],
      "greenyellow": [173, 255, 47],
      "grey": [128, 128, 128],
      "honeydew": [240, 255, 240],
      "hotpink": [255, 105, 180],
      "indianred": [205, 92, 92],
      "indigo": [75, 0, 130],
      "ivory": [255, 255, 240],
      "khaki": [240, 230, 140],
      "lavender": [230, 230, 250],
      "lavenderblush": [255, 240, 245],
      "lawngreen": [124, 252, 0],
      "lemonchiffon": [255, 250, 205],
      "lightblue": [173, 216, 230],
      "lightcoral": [240, 128, 128],
      "lightcyan": [224, 255, 255],
      "lightgoldenrodyellow": [250, 250, 210],
      "lightgray": [211, 211, 211],
      "lightgreen": [144, 238, 144],
      "lightgrey": [211, 211, 211],
      "lightpink": [255, 182, 193],
      "lightsalmon": [255, 160, 122],
      "lightseagreen": [32, 178, 170],
      "lightskyblue": [135, 206, 250],
      "lightslategray": [119, 136, 153],
      "lightslategrey": [119, 136, 153],
      "lightsteelblue": [176, 196, 222],
      "lightyellow": [255, 255, 224],
      "lime": [0, 255, 0],
      "limegreen": [50, 205, 50],
      "linen": [250, 240, 230],
      "magenta": [255, 0, 255],
      "maroon": [128, 0, 0],
      "mediumaquamarine": [102, 205, 170],
      "mediumblue": [0, 0, 205],
      "mediumorchid": [186, 85, 211],
      "mediumpurple": [147, 112, 219],
      "mediumseagreen": [60, 179, 113],
      "mediumslateblue": [123, 104, 238],
      "mediumspringgreen": [0, 250, 154],
      "mediumturquoise": [72, 209, 204],
      "mediumvioletred": [199, 21, 133],
      "midnightblue": [25, 25, 112],
      "mintcream": [245, 255, 250],
      "mistyrose": [255, 228, 225],
      "moccasin": [255, 228, 181],
      "navajowhite": [255, 222, 173],
      "navy": [0, 0, 128],
      "oldlace": [253, 245, 230],
      "olive": [128, 128, 0],
      "olivedrab": [107, 142, 35],
      "orange": [255, 165, 0],
      "orangered": [255, 69, 0],
      "orchid": [218, 112, 214],
      "palegoldenrod": [238, 232, 170],
      "palegreen": [152, 251, 152],
      "paleturquoise": [175, 238, 238],
      "palevioletred": [219, 112, 147],
      "papayawhip": [255, 239, 213],
      "peachpuff": [255, 218, 185],
      "peru": [205, 133, 63],
      "pink": [255, 192, 203],
      "plum": [221, 160, 221],
      "powderblue": [176, 224, 230],
      "purple": [128, 0, 128],
      "rebeccapurple": [102, 51, 153],
      "red": [255, 0, 0],
      "rosybrown": [188, 143, 143],
      "royalblue": [65, 105, 225],
      "saddlebrown": [139, 69, 19],
      "salmon": [250, 128, 114],
      "sandybrown": [244, 164, 96],
      "seagreen": [46, 139, 87],
      "seashell": [255, 245, 238],
      "sienna": [160, 82, 45],
      "silver": [192, 192, 192],
      "skyblue": [135, 206, 235],
      "slateblue": [106, 90, 205],
      "slategray": [112, 128, 144],
      "slategrey": [112, 128, 144],
      "snow": [255, 250, 250],
      "springgreen": [0, 255, 127],
      "steelblue": [70, 130, 180],
      "tan": [210, 180, 140],
      "teal": [0, 128, 128],
      "thistle": [216, 191, 216],
      "tomato": [255, 99, 71],
      "turquoise": [64, 224, 208],
      "violet": [238, 130, 238],
      "wheat": [245, 222, 179],
      "white": [255, 255, 255],
      "whitesmoke": [245, 245, 245],
      "yellow": [255, 255, 0],
      "yellowgreen": [154, 205, 50]
    };
  
    var conversions = createCommonjsModule(function (module) {
      var reverseKeywords = {};
  
      for (var key in colorName) {
        if (colorName.hasOwnProperty(key)) {
          reverseKeywords[colorName[key]] = key;
        }
      }
  
      var convert = module.exports = {
        rgb: {
          channels: 3,
          labels: 'rgb'
        },
        hsl: {
          channels: 3,
          labels: 'hsl'
        },
        hsv: {
          channels: 3,
          labels: 'hsv'
        },
        hwb: {
          channels: 3,
          labels: 'hwb'
        },
        cmyk: {
          channels: 4,
          labels: 'cmyk'
        },
        xyz: {
          channels: 3,
          labels: 'xyz'
        },
        lab: {
          channels: 3,
          labels: 'lab'
        },
        lch: {
          channels: 3,
          labels: 'lch'
        },
        hex: {
          channels: 1,
          labels: ['hex']
        },
        keyword: {
          channels: 1,
          labels: ['keyword']
        },
        ansi16: {
          channels: 1,
          labels: ['ansi16']
        },
        ansi256: {
          channels: 1,
          labels: ['ansi256']
        },
        hcg: {
          channels: 3,
          labels: ['h', 'c', 'g']
        },
        apple: {
          channels: 3,
          labels: ['r16', 'g16', 'b16']
        },
        gray: {
          channels: 1,
          labels: ['gray']
        }
      };
  
      for (var model in convert) {
        if (convert.hasOwnProperty(model)) {
          if (!('channels' in convert[model])) {
            throw new Error('missing channels property: ' + model);
          }
  
          if (!('labels' in convert[model])) {
            throw new Error('missing channel labels property: ' + model);
          }
  
          if (convert[model].labels.length !== convert[model].channels) {
            throw new Error('channel and label counts mismatch: ' + model);
          }
  
          var channels = convert[model].channels;
          var labels = convert[model].labels;
          delete convert[model].channels;
          delete convert[model].labels;
          Object.defineProperty(convert[model], 'channels', {
            value: channels
          });
          Object.defineProperty(convert[model], 'labels', {
            value: labels
          });
        }
      }
  
      convert.rgb.hsl = function (rgb) {
        var r = rgb[0] / 255;
        var g = rgb[1] / 255;
        var b = rgb[2] / 255;
        var min = Math.min(r, g, b);
        var max = Math.max(r, g, b);
        var delta = max - min;
        var h;
        var s;
        var l;
  
        if (max === min) {
          h = 0;
        } else if (r === max) {
          h = (g - b) / delta;
        } else if (g === max) {
          h = 2 + (b - r) / delta;
        } else if (b === max) {
          h = 4 + (r - g) / delta;
        }
  
        h = Math.min(h * 60, 360);
  
        if (h < 0) {
          h += 360;
        }
  
        l = (min + max) / 2;
  
        if (max === min) {
          s = 0;
        } else if (l <= 0.5) {
          s = delta / (max + min);
        } else {
          s = delta / (2 - max - min);
        }
  
        return [h, s * 100, l * 100];
      };
  
      convert.rgb.hsv = function (rgb) {
        var rdif;
        var gdif;
        var bdif;
        var h;
        var s;
        var r = rgb[0] / 255;
        var g = rgb[1] / 255;
        var b = rgb[2] / 255;
        var v = Math.max(r, g, b);
        var diff = v - Math.min(r, g, b);
  
        var diffc = function diffc(c) {
          return (v - c) / 6 / diff + 1 / 2;
        };
  
        if (diff === 0) {
          h = s = 0;
        } else {
          s = diff / v;
          rdif = diffc(r);
          gdif = diffc(g);
          bdif = diffc(b);
  
          if (r === v) {
            h = bdif - gdif;
          } else if (g === v) {
            h = 1 / 3 + rdif - bdif;
          } else if (b === v) {
            h = 2 / 3 + gdif - rdif;
          }
  
          if (h < 0) {
            h += 1;
          } else if (h > 1) {
            h -= 1;
          }
        }
  
        return [h * 360, s * 100, v * 100];
      };
  
      convert.rgb.hwb = function (rgb) {
        var r = rgb[0];
        var g = rgb[1];
        var b = rgb[2];
        var h = convert.rgb.hsl(rgb)[0];
        var w = 1 / 255 * Math.min(r, Math.min(g, b));
        b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
        return [h, w * 100, b * 100];
      };
  
      convert.rgb.cmyk = function (rgb) {
        var r = rgb[0] / 255;
        var g = rgb[1] / 255;
        var b = rgb[2] / 255;
        var c;
        var m;
        var y;
        var k;
        k = Math.min(1 - r, 1 - g, 1 - b);
        c = (1 - r - k) / (1 - k) || 0;
        m = (1 - g - k) / (1 - k) || 0;
        y = (1 - b - k) / (1 - k) || 0;
        return [c * 100, m * 100, y * 100, k * 100];
      };
  
      function comparativeDistance(x, y) {
        return Math.pow(x[0] - y[0], 2) + Math.pow(x[1] - y[1], 2) + Math.pow(x[2] - y[2], 2);
      }
  
      convert.rgb.keyword = function (rgb) {
        var reversed = reverseKeywords[rgb];
  
        if (reversed) {
          return reversed;
        }
  
        var currentClosestDistance = Infinity;
        var currentClosestKeyword;
  
        for (var keyword in colorName) {
          if (colorName.hasOwnProperty(keyword)) {
            var value = colorName[keyword];
            var distance = comparativeDistance(rgb, value);
  
            if (distance < currentClosestDistance) {
              currentClosestDistance = distance;
              currentClosestKeyword = keyword;
            }
          }
        }
  
        return currentClosestKeyword;
      };
  
      convert.keyword.rgb = function (keyword) {
        return colorName[keyword];
      };
  
      convert.rgb.xyz = function (rgb) {
        var r = rgb[0] / 255;
        var g = rgb[1] / 255;
        var b = rgb[2] / 255;
        r = r > 0.04045 ? Math.pow((r + 0.055) / 1.055, 2.4) : r / 12.92;
        g = g > 0.04045 ? Math.pow((g + 0.055) / 1.055, 2.4) : g / 12.92;
        b = b > 0.04045 ? Math.pow((b + 0.055) / 1.055, 2.4) : b / 12.92;
        var x = r * 0.4124 + g * 0.3576 + b * 0.1805;
        var y = r * 0.2126 + g * 0.7152 + b * 0.0722;
        var z = r * 0.0193 + g * 0.1192 + b * 0.9505;
        return [x * 100, y * 100, z * 100];
      };
  
      convert.rgb.lab = function (rgb) {
        var xyz = convert.rgb.xyz(rgb);
        var x = xyz[0];
        var y = xyz[1];
        var z = xyz[2];
        var l;
        var a;
        var b;
        x /= 95.047;
        y /= 100;
        z /= 108.883;
        x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
        y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
        z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
        l = 116 * y - 16;
        a = 500 * (x - y);
        b = 200 * (y - z);
        return [l, a, b];
      };
  
      convert.hsl.rgb = function (hsl) {
        var h = hsl[0] / 360;
        var s = hsl[1] / 100;
        var l = hsl[2] / 100;
        var t1;
        var t2;
        var t3;
        var rgb;
        var val;
  
        if (s === 0) {
          val = l * 255;
          return [val, val, val];
        }
  
        if (l < 0.5) {
          t2 = l * (1 + s);
        } else {
          t2 = l + s - l * s;
        }
  
        t1 = 2 * l - t2;
        rgb = [0, 0, 0];
  
        for (var i = 0; i < 3; i++) {
          t3 = h + 1 / 3 * -(i - 1);
  
          if (t3 < 0) {
            t3++;
          }
  
          if (t3 > 1) {
            t3--;
          }
  
          if (6 * t3 < 1) {
            val = t1 + (t2 - t1) * 6 * t3;
          } else if (2 * t3 < 1) {
            val = t2;
          } else if (3 * t3 < 2) {
            val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
          } else {
            val = t1;
          }
  
          rgb[i] = val * 255;
        }
  
        return rgb;
      };
  
      convert.hsl.hsv = function (hsl) {
        var h = hsl[0];
        var s = hsl[1] / 100;
        var l = hsl[2] / 100;
        var smin = s;
        var lmin = Math.max(l, 0.01);
        var sv;
        var v;
        l *= 2;
        s *= l <= 1 ? l : 2 - l;
        smin *= lmin <= 1 ? lmin : 2 - lmin;
        v = (l + s) / 2;
        sv = l === 0 ? 2 * smin / (lmin + smin) : 2 * s / (l + s);
        return [h, sv * 100, v * 100];
      };
  
      convert.hsv.rgb = function (hsv) {
        var h = hsv[0] / 60;
        var s = hsv[1] / 100;
        var v = hsv[2] / 100;
        var hi = Math.floor(h) % 6;
        var f = h - Math.floor(h);
        var p = 255 * v * (1 - s);
        var q = 255 * v * (1 - s * f);
        var t = 255 * v * (1 - s * (1 - f));
        v *= 255;
  
        switch (hi) {
          case 0:
            return [v, t, p];
  
          case 1:
            return [q, v, p];
  
          case 2:
            return [p, v, t];
  
          case 3:
            return [p, q, v];
  
          case 4:
            return [t, p, v];
  
          case 5:
            return [v, p, q];
        }
      };
  
      convert.hsv.hsl = function (hsv) {
        var h = hsv[0];
        var s = hsv[1] / 100;
        var v = hsv[2] / 100;
        var vmin = Math.max(v, 0.01);
        var lmin;
        var sl;
        var l;
        l = (2 - s) * v;
        lmin = (2 - s) * vmin;
        sl = s * vmin;
        sl /= lmin <= 1 ? lmin : 2 - lmin;
        sl = sl || 0;
        l /= 2;
        return [h, sl * 100, l * 100];
      };
  
      convert.hwb.rgb = function (hwb) {
        var h = hwb[0] / 360;
        var wh = hwb[1] / 100;
        var bl = hwb[2] / 100;
        var ratio = wh + bl;
        var i;
        var v;
        var f;
        var n;
  
        if (ratio > 1) {
          wh /= ratio;
          bl /= ratio;
        }
  
        i = Math.floor(6 * h);
        v = 1 - bl;
        f = 6 * h - i;
  
        if ((i & 0x01) !== 0) {
          f = 1 - f;
        }
  
        n = wh + f * (v - wh);
        var r;
        var g;
        var b;
  
        switch (i) {
          default:
          case 6:
          case 0:
            r = v;
            g = n;
            b = wh;
            break;
  
          case 1:
            r = n;
            g = v;
            b = wh;
            break;
  
          case 2:
            r = wh;
            g = v;
            b = n;
            break;
  
          case 3:
            r = wh;
            g = n;
            b = v;
            break;
  
          case 4:
            r = n;
            g = wh;
            b = v;
            break;
  
          case 5:
            r = v;
            g = wh;
            b = n;
            break;
        }
  
        return [r * 255, g * 255, b * 255];
      };
  
      convert.cmyk.rgb = function (cmyk) {
        var c = cmyk[0] / 100;
        var m = cmyk[1] / 100;
        var y = cmyk[2] / 100;
        var k = cmyk[3] / 100;
        var r;
        var g;
        var b;
        r = 1 - Math.min(1, c * (1 - k) + k);
        g = 1 - Math.min(1, m * (1 - k) + k);
        b = 1 - Math.min(1, y * (1 - k) + k);
        return [r * 255, g * 255, b * 255];
      };
  
      convert.xyz.rgb = function (xyz) {
        var x = xyz[0] / 100;
        var y = xyz[1] / 100;
        var z = xyz[2] / 100;
        var r;
        var g;
        var b;
        r = x * 3.2406 + y * -1.5372 + z * -0.4986;
        g = x * -0.9689 + y * 1.8758 + z * 0.0415;
        b = x * 0.0557 + y * -0.2040 + z * 1.0570;
        r = r > 0.0031308 ? 1.055 * Math.pow(r, 1.0 / 2.4) - 0.055 : r * 12.92;
        g = g > 0.0031308 ? 1.055 * Math.pow(g, 1.0 / 2.4) - 0.055 : g * 12.92;
        b = b > 0.0031308 ? 1.055 * Math.pow(b, 1.0 / 2.4) - 0.055 : b * 12.92;
        r = Math.min(Math.max(0, r), 1);
        g = Math.min(Math.max(0, g), 1);
        b = Math.min(Math.max(0, b), 1);
        return [r * 255, g * 255, b * 255];
      };
  
      convert.xyz.lab = function (xyz) {
        var x = xyz[0];
        var y = xyz[1];
        var z = xyz[2];
        var l;
        var a;
        var b;
        x /= 95.047;
        y /= 100;
        z /= 108.883;
        x = x > 0.008856 ? Math.pow(x, 1 / 3) : 7.787 * x + 16 / 116;
        y = y > 0.008856 ? Math.pow(y, 1 / 3) : 7.787 * y + 16 / 116;
        z = z > 0.008856 ? Math.pow(z, 1 / 3) : 7.787 * z + 16 / 116;
        l = 116 * y - 16;
        a = 500 * (x - y);
        b = 200 * (y - z);
        return [l, a, b];
      };
  
      convert.lab.xyz = function (lab) {
        var l = lab[0];
        var a = lab[1];
        var b = lab[2];
        var x;
        var y;
        var z;
        y = (l + 16) / 116;
        x = a / 500 + y;
        z = y - b / 200;
        var y2 = Math.pow(y, 3);
        var x2 = Math.pow(x, 3);
        var z2 = Math.pow(z, 3);
        y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
        x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
        z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
        x *= 95.047;
        y *= 100;
        z *= 108.883;
        return [x, y, z];
      };
  
      convert.lab.lch = function (lab) {
        var l = lab[0];
        var a = lab[1];
        var b = lab[2];
        var hr;
        var h;
        var c;
        hr = Math.atan2(b, a);
        h = hr * 360 / 2 / Math.PI;
  
        if (h < 0) {
          h += 360;
        }
  
        c = Math.sqrt(a * a + b * b);
        return [l, c, h];
      };
  
      convert.lch.lab = function (lch) {
        var l = lch[0];
        var c = lch[1];
        var h = lch[2];
        var a;
        var b;
        var hr;
        hr = h / 360 * 2 * Math.PI;
        a = c * Math.cos(hr);
        b = c * Math.sin(hr);
        return [l, a, b];
      };
  
      convert.rgb.ansi16 = function (args) {
        var r = args[0];
        var g = args[1];
        var b = args[2];
        var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2];
        value = Math.round(value / 50);
  
        if (value === 0) {
          return 30;
        }
  
        var ansi = 30 + (Math.round(b / 255) << 2 | Math.round(g / 255) << 1 | Math.round(r / 255));
  
        if (value === 2) {
          ansi += 60;
        }
  
        return ansi;
      };
  
      convert.hsv.ansi16 = function (args) {
        return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
      };
  
      convert.rgb.ansi256 = function (args) {
        var r = args[0];
        var g = args[1];
        var b = args[2];
  
        if (r === g && g === b) {
          if (r < 8) {
            return 16;
          }
  
          if (r > 248) {
            return 231;
          }
  
          return Math.round((r - 8) / 247 * 24) + 232;
        }
  
        var ansi = 16 + 36 * Math.round(r / 255 * 5) + 6 * Math.round(g / 255 * 5) + Math.round(b / 255 * 5);
        return ansi;
      };
  
      convert.ansi16.rgb = function (args) {
        var color = args % 10;
  
        if (color === 0 || color === 7) {
          if (args > 50) {
            color += 3.5;
          }
  
          color = color / 10.5 * 255;
          return [color, color, color];
        }
  
        var mult = (~~(args > 50) + 1) * 0.5;
        var r = (color & 1) * mult * 255;
        var g = (color >> 1 & 1) * mult * 255;
        var b = (color >> 2 & 1) * mult * 255;
        return [r, g, b];
      };
  
      convert.ansi256.rgb = function (args) {
        if (args >= 232) {
          var c = (args - 232) * 10 + 8;
          return [c, c, c];
        }
  
        args -= 16;
        var rem;
        var r = Math.floor(args / 36) / 5 * 255;
        var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
        var b = rem % 6 / 5 * 255;
        return [r, g, b];
      };
  
      convert.rgb.hex = function (args) {
        var integer = ((Math.round(args[0]) & 0xFF) << 16) + ((Math.round(args[1]) & 0xFF) << 8) + (Math.round(args[2]) & 0xFF);
        var string = integer.toString(16).toUpperCase();
        return '000000'.substring(string.length) + string;
      };
  
      convert.hex.rgb = function (args) {
        var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
  
        if (!match) {
          return [0, 0, 0];
        }
  
        var colorString = match[0];
  
        if (match[0].length === 3) {
          colorString = colorString.split('').map(function (_char) {
            return _char + _char;
          }).join('');
        }
  
        var integer = parseInt(colorString, 16);
        var r = integer >> 16 & 0xFF;
        var g = integer >> 8 & 0xFF;
        var b = integer & 0xFF;
        return [r, g, b];
      };
  
      convert.rgb.hcg = function (rgb) {
        var r = rgb[0] / 255;
        var g = rgb[1] / 255;
        var b = rgb[2] / 255;
        var max = Math.max(Math.max(r, g), b);
        var min = Math.min(Math.min(r, g), b);
        var chroma = max - min;
        var grayscale;
        var hue;
  
        if (chroma < 1) {
          grayscale = min / (1 - chroma);
        } else {
          grayscale = 0;
        }
  
        if (chroma <= 0) {
          hue = 0;
        } else if (max === r) {
          hue = (g - b) / chroma % 6;
        } else if (max === g) {
          hue = 2 + (b - r) / chroma;
        } else {
          hue = 4 + (r - g) / chroma + 4;
        }
  
        hue /= 6;
        hue %= 1;
        return [hue * 360, chroma * 100, grayscale * 100];
      };
  
      convert.hsl.hcg = function (hsl) {
        var s = hsl[1] / 100;
        var l = hsl[2] / 100;
        var c = 1;
        var f = 0;
  
        if (l < 0.5) {
          c = 2.0 * s * l;
        } else {
          c = 2.0 * s * (1.0 - l);
        }
  
        if (c < 1.0) {
          f = (l - 0.5 * c) / (1.0 - c);
        }
  
        return [hsl[0], c * 100, f * 100];
      };
  
      convert.hsv.hcg = function (hsv) {
        var s = hsv[1] / 100;
        var v = hsv[2] / 100;
        var c = s * v;
        var f = 0;
  
        if (c < 1.0) {
          f = (v - c) / (1 - c);
        }
  
        return [hsv[0], c * 100, f * 100];
      };
  
      convert.hcg.rgb = function (hcg) {
        var h = hcg[0] / 360;
        var c = hcg[1] / 100;
        var g = hcg[2] / 100;
  
        if (c === 0.0) {
          return [g * 255, g * 255, g * 255];
        }
  
        var pure = [0, 0, 0];
        var hi = h % 1 * 6;
        var v = hi % 1;
        var w = 1 - v;
        var mg = 0;
  
        switch (Math.floor(hi)) {
          case 0:
            pure[0] = 1;
            pure[1] = v;
            pure[2] = 0;
            break;
  
          case 1:
            pure[0] = w;
            pure[1] = 1;
            pure[2] = 0;
            break;
  
          case 2:
            pure[0] = 0;
            pure[1] = 1;
            pure[2] = v;
            break;
  
          case 3:
            pure[0] = 0;
            pure[1] = w;
            pure[2] = 1;
            break;
  
          case 4:
            pure[0] = v;
            pure[1] = 0;
            pure[2] = 1;
            break;
  
          default:
            pure[0] = 1;
            pure[1] = 0;
            pure[2] = w;
        }
  
        mg = (1.0 - c) * g;
        return [(c * pure[0] + mg) * 255, (c * pure[1] + mg) * 255, (c * pure[2] + mg) * 255];
      };
  
      convert.hcg.hsv = function (hcg) {
        var c = hcg[1] / 100;
        var g = hcg[2] / 100;
        var v = c + g * (1.0 - c);
        var f = 0;
  
        if (v > 0.0) {
          f = c / v;
        }
  
        return [hcg[0], f * 100, v * 100];
      };
  
      convert.hcg.hsl = function (hcg) {
        var c = hcg[1] / 100;
        var g = hcg[2] / 100;
        var l = g * (1.0 - c) + 0.5 * c;
        var s = 0;
  
        if (l > 0.0 && l < 0.5) {
          s = c / (2 * l);
        } else if (l >= 0.5 && l < 1.0) {
          s = c / (2 * (1 - l));
        }
  
        return [hcg[0], s * 100, l * 100];
      };
  
      convert.hcg.hwb = function (hcg) {
        var c = hcg[1] / 100;
        var g = hcg[2] / 100;
        var v = c + g * (1.0 - c);
        return [hcg[0], (v - c) * 100, (1 - v) * 100];
      };
  
      convert.hwb.hcg = function (hwb) {
        var w = hwb[1] / 100;
        var b = hwb[2] / 100;
        var v = 1 - b;
        var c = v - w;
        var g = 0;
  
        if (c < 1) {
          g = (v - c) / (1 - c);
        }
  
        return [hwb[0], c * 100, g * 100];
      };
  
      convert.apple.rgb = function (apple) {
        return [apple[0] / 65535 * 255, apple[1] / 65535 * 255, apple[2] / 65535 * 255];
      };
  
      convert.rgb.apple = function (rgb) {
        return [rgb[0] / 255 * 65535, rgb[1] / 255 * 65535, rgb[2] / 255 * 65535];
      };
  
      convert.gray.rgb = function (args) {
        return [args[0] / 100 * 255, args[0] / 100 * 255, args[0] / 100 * 255];
      };
  
      convert.gray.hsl = convert.gray.hsv = function (args) {
        return [0, 0, args[0]];
      };
  
      convert.gray.hwb = function (gray) {
        return [0, 100, gray[0]];
      };
  
      convert.gray.cmyk = function (gray) {
        return [0, 0, 0, gray[0]];
      };
  
      convert.gray.lab = function (gray) {
        return [gray[0], 0, 0];
      };
  
      convert.gray.hex = function (gray) {
        var val = Math.round(gray[0] / 100 * 255) & 0xFF;
        var integer = (val << 16) + (val << 8) + val;
        var string = integer.toString(16).toUpperCase();
        return '000000'.substring(string.length) + string;
      };
  
      convert.rgb.gray = function (rgb) {
        var val = (rgb[0] + rgb[1] + rgb[2]) / 3;
        return [val / 255 * 100];
      };
    }, "/$$rollup_base$$/packages/babel-highlight/node_modules/chalk/node_modules/ansi-styles/node_modules/color-convert");
  
    function buildGraph() {
      var graph = {};
      var models = Object.keys(conversions);
  
      for (var len = models.length, i = 0; i < len; i++) {
        graph[models[i]] = {
          distance: -1,
          parent: null
        };
      }
  
      return graph;
    }
  
    function deriveBFS(fromModel) {
      var graph = buildGraph();
      var queue = [fromModel];
      graph[fromModel].distance = 0;
  
      while (queue.length) {
        var current = queue.pop();
        var adjacents = Object.keys(conversions[current]);
  
        for (var len = adjacents.length, i = 0; i < len; i++) {
          var adjacent = adjacents[i];
          var node = graph[adjacent];
  
          if (node.distance === -1) {
            node.distance = graph[current].distance + 1;
            node.parent = current;
            queue.unshift(adjacent);
          }
        }
      }
  
      return graph;
    }
  
    function link(from, to) {
      return function (args) {
        return to(from(args));
      };
    }
  
    function wrapConversion(toModel, graph) {
      var path = [graph[toModel].parent, toModel];
      var fn = conversions[graph[toModel].parent][toModel];
      var cur = graph[toModel].parent;
  
      while (graph[cur].parent) {
        path.unshift(graph[cur].parent);
        fn = link(conversions[graph[cur].parent][cur], fn);
        cur = graph[cur].parent;
      }
  
      fn.conversion = path;
      return fn;
    }
  
    var route = function route(fromModel) {
      var graph = deriveBFS(fromModel);
      var conversion = {};
      var models = Object.keys(graph);
  
      for (var len = models.length, i = 0; i < len; i++) {
        var toModel = models[i];
        var node = graph[toModel];
  
        if (node.parent === null) {
          continue;
        }
  
        conversion[toModel] = wrapConversion(toModel, graph);
      }
  
      return conversion;
    };
  
    var convert = {};
    var models = Object.keys(conversions);
  
    function wrapRaw(fn) {
      var wrappedFn = function wrappedFn(args) {
        if (args === undefined || args === null) {
          return args;
        }
  
        if (arguments.length > 1) {
          args = Array.prototype.slice.call(arguments);
        }
  
        return fn(args);
      };
  
      if ('conversion' in fn) {
        wrappedFn.conversion = fn.conversion;
      }
  
      return wrappedFn;
    }
  
    function wrapRounded(fn) {
      var wrappedFn = function wrappedFn(args) {
        if (args === undefined || args === null) {
          return args;
        }
  
        if (arguments.length > 1) {
          args = Array.prototype.slice.call(arguments);
        }
  
        var result = fn(args);
  
        if (typeof result === 'object') {
          for (var len = result.length, i = 0; i < len; i++) {
            result[i] = Math.round(result[i]);
          }
        }
  
        return result;
      };
  
      if ('conversion' in fn) {
        wrappedFn.conversion = fn.conversion;
      }
  
      return wrappedFn;
    }
  
    models.forEach(function (fromModel) {
      convert[fromModel] = {};
      Object.defineProperty(convert[fromModel], 'channels', {
        value: conversions[fromModel].channels
      });
      Object.defineProperty(convert[fromModel], 'labels', {
        value: conversions[fromModel].labels
      });
      var routes = route(fromModel);
      var routeModels = Object.keys(routes);
      routeModels.forEach(function (toModel) {
        var fn = routes[toModel];
        convert[fromModel][toModel] = wrapRounded(fn);
        convert[fromModel][toModel].raw = wrapRaw(fn);
      });
    });
    var colorConvert = convert;
  
    var ansiStyles = createCommonjsModule(function (module) {
  
      var wrapAnsi16 = function wrapAnsi16(fn, offset) {
        return function () {
          var code = fn.apply(colorConvert, arguments);
          return "\x1B[" + (code + offset) + "m";
        };
      };
  
      var wrapAnsi256 = function wrapAnsi256(fn, offset) {
        return function () {
          var code = fn.apply(colorConvert, arguments);
          return "\x1B[" + (38 + offset) + ";5;" + code + "m";
        };
      };
  
      var wrapAnsi16m = function wrapAnsi16m(fn, offset) {
        return function () {
          var rgb = fn.apply(colorConvert, arguments);
          return "\x1B[" + (38 + offset) + ";2;" + rgb[0] + ";" + rgb[1] + ";" + rgb[2] + "m";
        };
      };
  
      function assembleStyles() {
        var codes = new Map();
        var styles = {
          modifier: {
            reset: [0, 0],
            bold: [1, 22],
            dim: [2, 22],
            italic: [3, 23],
            underline: [4, 24],
            inverse: [7, 27],
            hidden: [8, 28],
            strikethrough: [9, 29]
          },
          color: {
            black: [30, 39],
            red: [31, 39],
            green: [32, 39],
            yellow: [33, 39],
            blue: [34, 39],
            magenta: [35, 39],
            cyan: [36, 39],
            white: [37, 39],
            gray: [90, 39],
            redBright: [91, 39],
            greenBright: [92, 39],
            yellowBright: [93, 39],
            blueBright: [94, 39],
            magentaBright: [95, 39],
            cyanBright: [96, 39],
            whiteBright: [97, 39]
          },
          bgColor: {
            bgBlack: [40, 49],
            bgRed: [41, 49],
            bgGreen: [42, 49],
            bgYellow: [43, 49],
            bgBlue: [44, 49],
            bgMagenta: [45, 49],
            bgCyan: [46, 49],
            bgWhite: [47, 49],
            bgBlackBright: [100, 49],
            bgRedBright: [101, 49],
            bgGreenBright: [102, 49],
            bgYellowBright: [103, 49],
            bgBlueBright: [104, 49],
            bgMagentaBright: [105, 49],
            bgCyanBright: [106, 49],
            bgWhiteBright: [107, 49]
          }
        };
        styles.color.grey = styles.color.gray;
  
        for (var _i = 0, _Object$keys = Object.keys(styles); _i < _Object$keys.length; _i++) {
          var groupName = _Object$keys[_i];
          var group = styles[groupName];
  
          for (var _i2 = 0, _Object$keys2 = Object.keys(group); _i2 < _Object$keys2.length; _i2++) {
            var styleName = _Object$keys2[_i2];
            var style = group[styleName];
            styles[styleName] = {
              open: "\x1B[" + style[0] + "m",
              close: "\x1B[" + style[1] + "m"
            };
            group[styleName] = styles[styleName];
            codes.set(style[0], style[1]);
          }
  
          Object.defineProperty(styles, groupName, {
            value: group,
            enumerable: false
          });
          Object.defineProperty(styles, 'codes', {
            value: codes,
            enumerable: false
          });
        }
  
        var ansi2ansi = function ansi2ansi(n) {
          return n;
        };
  
        var rgb2rgb = function rgb2rgb(r, g, b) {
          return [r, g, b];
        };
  
        styles.color.close = "\x1B[39m";
        styles.bgColor.close = "\x1B[49m";
        styles.color.ansi = {
          ansi: wrapAnsi16(ansi2ansi, 0)
        };
        styles.color.ansi256 = {
          ansi256: wrapAnsi256(ansi2ansi, 0)
        };
        styles.color.ansi16m = {
          rgb: wrapAnsi16m(rgb2rgb, 0)
        };
        styles.bgColor.ansi = {
          ansi: wrapAnsi16(ansi2ansi, 10)
        };
        styles.bgColor.ansi256 = {
          ansi256: wrapAnsi256(ansi2ansi, 10)
        };
        styles.bgColor.ansi16m = {
          rgb: wrapAnsi16m(rgb2rgb, 10)
        };
  
        for (var _i3 = 0, _Object$keys3 = Object.keys(colorConvert); _i3 < _Object$keys3.length; _i3++) {
          var key = _Object$keys3[_i3];
  
          if (typeof colorConvert[key] !== 'object') {
            continue;
          }
  
          var suite = colorConvert[key];
  
          if (key === 'ansi16') {
            key = 'ansi';
          }
  
          if ('ansi16' in suite) {
            styles.color.ansi[key] = wrapAnsi16(suite.ansi16, 0);
            styles.bgColor.ansi[key] = wrapAnsi16(suite.ansi16, 10);
          }
  
          if ('ansi256' in suite) {
            styles.color.ansi256[key] = wrapAnsi256(suite.ansi256, 0);
            styles.bgColor.ansi256[key] = wrapAnsi256(suite.ansi256, 10);
          }
  
          if ('rgb' in suite) {
            styles.color.ansi16m[key] = wrapAnsi16m(suite.rgb, 0);
            styles.bgColor.ansi16m[key] = wrapAnsi16m(suite.rgb, 10);
          }
        }
  
        return styles;
      }
  
      Object.defineProperty(module, 'exports', {
        enumerable: true,
        get: assembleStyles
      });
    }, "/$$rollup_base$$/packages/babel-highlight/node_modules/chalk/node_modules/ansi-styles");
  
    var browser$3 = {
      stdout: false,
      stderr: false
    };
  
    var TEMPLATE_REGEX = /(?:\\(u[a-f\d]{4}|x[a-f\d]{2}|.))|(?:\{(~)?(\w+(?:\([^)]*\))?(?:\.\w+(?:\([^)]*\))?)*)(?:[ \t]|(?=\r?\n)))|(\})|((?:.|[\r\n\f])+?)/gi;
    var STYLE_REGEX = /(?:^|\.)(\w+)(?:\(([^)]*)\))?/g;
    var STRING_REGEX = /^(['"])((?:\\.|(?!\1)[^\\])*)\1$/;
    var ESCAPE_REGEX = /\\(u[a-f\d]{4}|x[a-f\d]{2}|.)|([^\\])/gi;
    var ESCAPES = new Map([['n', '\n'], ['r', '\r'], ['t', '\t'], ['b', '\b'], ['f', '\f'], ['v', '\v'], ['0', '\0'], ['\\', '\\'], ['e', "\x1B"], ['a', "\x07"]]);
  
    function unescape(c) {
      if (c[0] === 'u' && c.length === 5 || c[0] === 'x' && c.length === 3) {
        return String.fromCharCode(parseInt(c.slice(1), 16));
      }
  
      return ESCAPES.get(c) || c;
    }
  
    function parseArguments(name, args) {
      var results = [];
      var chunks = args.trim().split(/\s*,\s*/g);
      var matches;
  
      for (var _iterator = _createForOfIteratorHelperLoose(chunks), _step; !(_step = _iterator()).done;) {
        var chunk = _step.value;
  
        if (!isNaN(chunk)) {
          results.push(Number(chunk));
        } else if (matches = chunk.match(STRING_REGEX)) {
          results.push(matches[2].replace(ESCAPE_REGEX, function (m, escape, chr) {
            return escape ? unescape(escape) : chr;
          }));
        } else {
          throw new Error("Invalid Chalk template style argument: " + chunk + " (in style '" + name + "')");
        }
      }
  
      return results;
    }
  
    function parseStyle(style) {
      STYLE_REGEX.lastIndex = 0;
      var results = [];
      var matches;
  
      while ((matches = STYLE_REGEX.exec(style)) !== null) {
        var name = matches[1];
  
        if (matches[2]) {
          var args = parseArguments(name, matches[2]);
          results.push([name].concat(args));
        } else {
          results.push([name]);
        }
      }
  
      return results;
    }
  
    function buildStyle(chalk, styles) {
      var enabled = {};
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(styles), _step2; !(_step2 = _iterator2()).done;) {
        var layer = _step2.value;
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(layer.styles), _step3; !(_step3 = _iterator3()).done;) {
          var style = _step3.value;
          enabled[style[0]] = layer.inverse ? null : style.slice(1);
        }
      }
  
      var current = chalk;
  
      for (var _i = 0, _Object$keys = Object.keys(enabled); _i < _Object$keys.length; _i++) {
        var styleName = _Object$keys[_i];
  
        if (Array.isArray(enabled[styleName])) {
          if (!(styleName in current)) {
            throw new Error("Unknown Chalk style: " + styleName);
          }
  
          if (enabled[styleName].length > 0) {
            current = current[styleName].apply(current, enabled[styleName]);
          } else {
            current = current[styleName];
          }
        }
      }
  
      return current;
    }
  
    var templates = function templates(chalk, tmp) {
      var styles = [];
      var chunks = [];
      var chunk = [];
      tmp.replace(TEMPLATE_REGEX, function (m, escapeChar, inverse, style, close, chr) {
        if (escapeChar) {
          chunk.push(unescape(escapeChar));
        } else if (style) {
          var str = chunk.join('');
          chunk = [];
          chunks.push(styles.length === 0 ? str : buildStyle(chalk, styles)(str));
          styles.push({
            inverse: inverse,
            styles: parseStyle(style)
          });
        } else if (close) {
          if (styles.length === 0) {
            throw new Error('Found extraneous } in Chalk template literal');
          }
  
          chunks.push(buildStyle(chalk, styles)(chunk.join('')));
          chunk = [];
          styles.pop();
        } else {
          chunk.push(chr);
        }
      });
      chunks.push(chunk.join(''));
  
      if (styles.length > 0) {
        var errMsg = "Chalk template literal is missing " + styles.length + " closing bracket" + (styles.length === 1 ? '' : 's') + " (`}`)";
        throw new Error(errMsg);
      }
  
      return chunks.join('');
    };
  
    var chalk = createCommonjsModule(function (module) {
  
      var stdoutColor = browser$3.stdout;
      var isSimpleWindowsTerm = browser$6.platform === 'win32' && !(browser$6.env.TERM || '').toLowerCase().startsWith('xterm');
      var levelMapping = ['ansi', 'ansi', 'ansi256', 'ansi16m'];
      var skipModels = new Set(['gray']);
      var styles = Object.create(null);
  
      function applyOptions(obj, options) {
        options = options || {};
        var scLevel = 0;
        obj.level = options.level === undefined ? scLevel : options.level;
        obj.enabled = 'enabled' in options ? options.enabled : obj.level > 0;
      }
  
      function Chalk(options) {
        if (!this || !(this instanceof Chalk) || this.template) {
          var _chalk = {};
          applyOptions(_chalk, options);
  
          _chalk.template = function () {
            var args = [].slice.call(arguments);
            return chalkTag.apply(null, [_chalk.template].concat(args));
          };
  
          Object.setPrototypeOf(_chalk, Chalk.prototype);
          Object.setPrototypeOf(_chalk.template, _chalk);
          _chalk.template.constructor = Chalk;
          return _chalk.template;
        }
  
        applyOptions(this, options);
      }
  
      if (isSimpleWindowsTerm) {
        ansiStyles.blue.open = "\x1B[94m";
      }
  
      var _loop = function _loop() {
        var key = _Object$keys[_i];
        ansiStyles[key].closeRe = new RegExp(escapeStringRegexp(ansiStyles[key].close), 'g');
        styles[key] = {
          get: function get() {
            var codes = ansiStyles[key];
            return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, key);
          }
        };
      };
  
      for (var _i = 0, _Object$keys = Object.keys(ansiStyles); _i < _Object$keys.length; _i++) {
        _loop();
      }
  
      styles.visible = {
        get: function get() {
          return build.call(this, this._styles || [], true, 'visible');
        }
      };
      ansiStyles.color.closeRe = new RegExp(escapeStringRegexp(ansiStyles.color.close), 'g');
  
      var _loop2 = function _loop2() {
        var model = _Object$keys2[_i2];
  
        if (skipModels.has(model)) {
          return "continue";
        }
  
        styles[model] = {
          get: function get() {
            var level = this.level;
            return function () {
              var open = ansiStyles.color[levelMapping[level]][model].apply(null, arguments);
              var codes = {
                open: open,
                close: ansiStyles.color.close,
                closeRe: ansiStyles.color.closeRe
              };
              return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
            };
          }
        };
      };
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(ansiStyles.color.ansi); _i2 < _Object$keys2.length; _i2++) {
        var _ret = _loop2();
  
        if (_ret === "continue") continue;
      }
  
      ansiStyles.bgColor.closeRe = new RegExp(escapeStringRegexp(ansiStyles.bgColor.close), 'g');
  
      var _loop3 = function _loop3() {
        var model = _Object$keys3[_i3];
  
        if (skipModels.has(model)) {
          return "continue";
        }
  
        var bgModel = 'bg' + model[0].toUpperCase() + model.slice(1);
        styles[bgModel] = {
          get: function get() {
            var level = this.level;
            return function () {
              var open = ansiStyles.bgColor[levelMapping[level]][model].apply(null, arguments);
              var codes = {
                open: open,
                close: ansiStyles.bgColor.close,
                closeRe: ansiStyles.bgColor.closeRe
              };
              return build.call(this, this._styles ? this._styles.concat(codes) : [codes], this._empty, model);
            };
          }
        };
      };
  
      for (var _i3 = 0, _Object$keys3 = Object.keys(ansiStyles.bgColor.ansi); _i3 < _Object$keys3.length; _i3++) {
        var _ret2 = _loop3();
  
        if (_ret2 === "continue") continue;
      }
  
      var proto = Object.defineProperties(function () {}, styles);
  
      function build(_styles, _empty, key) {
        var builder = function builder() {
          return applyStyle.apply(builder, arguments);
        };
  
        builder._styles = _styles;
        builder._empty = _empty;
        var self = this;
        Object.defineProperty(builder, 'level', {
          enumerable: true,
          get: function get() {
            return self.level;
          },
          set: function set(level) {
            self.level = level;
          }
        });
        Object.defineProperty(builder, 'enabled', {
          enumerable: true,
          get: function get() {
            return self.enabled;
          },
          set: function set(enabled) {
            self.enabled = enabled;
          }
        });
        builder.hasGrey = this.hasGrey || key === 'gray' || key === 'grey';
        builder.__proto__ = proto;
        return builder;
      }
  
      function applyStyle() {
        var args = arguments;
        var argsLen = args.length;
        var str = String(arguments[0]);
  
        if (argsLen === 0) {
          return '';
        }
  
        if (argsLen > 1) {
          for (var a = 1; a < argsLen; a++) {
            str += ' ' + args[a];
          }
        }
  
        if (!this.enabled || this.level <= 0 || !str) {
          return this._empty ? '' : str;
        }
  
        var originalDim = ansiStyles.dim.open;
  
        if (isSimpleWindowsTerm && this.hasGrey) {
          ansiStyles.dim.open = '';
        }
  
        for (var _iterator = _createForOfIteratorHelperLoose(this._styles.slice().reverse()), _step; !(_step = _iterator()).done;) {
          var code = _step.value;
          str = code.open + str.replace(code.closeRe, code.open) + code.close;
          str = str.replace(/\r?\n/g, code.close + "$&" + code.open);
        }
  
        ansiStyles.dim.open = originalDim;
        return str;
      }
  
      function chalkTag(chalk, strings) {
        if (!Array.isArray(strings)) {
          return [].slice.call(arguments, 1).join(' ');
        }
  
        var args = [].slice.call(arguments, 2);
        var parts = [strings.raw[0]];
  
        for (var i = 1; i < strings.length; i++) {
          parts.push(String(args[i - 1]).replace(/[{}\\]/g, '\\$&'));
          parts.push(String(strings.raw[i]));
        }
  
        return templates(chalk, parts.join(''));
      }
  
      Object.defineProperties(Chalk.prototype, styles);
      module.exports = Chalk();
      module.exports.supportsColor = stdoutColor;
      module.exports["default"] = module.exports;
    }, "/$$rollup_base$$/packages/babel-highlight/node_modules/chalk");
  
    var sometimesKeywords = new Set(["as", "async", "from", "get", "of", "set"]);
  
    function getDefs$1(chalk) {
      return {
        keyword: chalk.cyan,
        capitalized: chalk.yellow,
        jsxIdentifier: chalk.yellow,
        punctuator: chalk.yellow,
        number: chalk.magenta,
        string: chalk.green,
        regex: chalk.magenta,
        comment: chalk.grey,
        invalid: chalk.white.bgRed.bold
      };
    }
  
    var NEWLINE$1 = /\r\n|[\n\r\u2028\u2029]/;
    var BRACKET = /^[()[\]{}]$/;
    var tokenize;
    {
      var JSX_TAG = /^[a-z][\w-]*$/i;
  
      var getTokenType = function getTokenType(token, offset, text) {
        if (token.type === "name") {
          if (isKeyword(token.value) || isStrictReservedWord(token.value, true) || sometimesKeywords.has(token.value)) {
            return "keyword";
          }
  
          if (JSX_TAG.test(token.value) && (text[offset - 1] === "<" || text.substr(offset - 2, 2) == "</")) {
            return "jsxIdentifier";
          }
  
          if (token.value[0] !== token.value[0].toLowerCase()) {
            return "capitalized";
          }
        }
  
        if (token.type === "punctuator" && BRACKET.test(token.value)) {
          return "bracket";
        }
  
        if (token.type === "invalid" && (token.value === "@" || token.value === "#")) {
          return "punctuator";
        }
  
        return token.type;
      };
  
      tokenize = regenerator.mark(function tokenize(text) {
        var match, token;
        return regenerator.wrap(function tokenize$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                if (!(match = jsTokens["default"].exec(text))) {
                  _context.next = 6;
                  break;
                }
  
                token = jsTokens.matchToToken(match);
                _context.next = 4;
                return {
                  type: getTokenType(token, match.index, text),
                  value: token.value
                };
  
              case 4:
                _context.next = 0;
                break;
  
              case 6:
              case "end":
                return _context.stop();
            }
          }
        }, tokenize);
      });
    }
  
    function highlightTokens(defs, text) {
      var highlighted = "";
  
      var _loop = function _loop() {
        var _step$value = _step.value,
            type = _step$value.type,
            value = _step$value.value;
        var colorize = defs[type];
  
        if (colorize) {
          highlighted += value.split(NEWLINE$1).map(function (str) {
            return colorize(str);
          }).join("\n");
        } else {
          highlighted += value;
        }
      };
  
      for (var _iterator = _createForOfIteratorHelperLoose(tokenize(text)), _step; !(_step = _iterator()).done;) {
        _loop();
      }
  
      return highlighted;
    }
  
    function shouldHighlight(options) {
      return !!chalk.supportsColor || options.forceColor;
    }
    function getChalk(options) {
      return options.forceColor ? new chalk.constructor({
        enabled: true,
        level: 1
      }) : chalk;
    }
    function highlight(code, options) {
      if (options === void 0) {
        options = {};
      }
  
      if (shouldHighlight(options)) {
        var chalk = getChalk(options);
        var defs = getDefs$1(chalk);
        return highlightTokens(defs, code);
      } else {
        return code;
      }
    }
  
    function getDefs(chalk) {
      return {
        gutter: chalk.grey,
        marker: chalk.red.bold,
        message: chalk.red.bold
      };
    }
  
    var NEWLINE = /\r\n|[\n\r\u2028\u2029]/;
  
    function getMarkerLines(loc, source, opts) {
      var startLoc = Object.assign({
        column: 0,
        line: -1
      }, loc.start);
      var endLoc = Object.assign({}, startLoc, loc.end);
  
      var _ref = opts || {},
          _ref$linesAbove = _ref.linesAbove,
          linesAbove = _ref$linesAbove === void 0 ? 2 : _ref$linesAbove,
          _ref$linesBelow = _ref.linesBelow,
          linesBelow = _ref$linesBelow === void 0 ? 3 : _ref$linesBelow;
  
      var startLine = startLoc.line;
      var startColumn = startLoc.column;
      var endLine = endLoc.line;
      var endColumn = endLoc.column;
      var start = Math.max(startLine - (linesAbove + 1), 0);
      var end = Math.min(source.length, endLine + linesBelow);
  
      if (startLine === -1) {
        start = 0;
      }
  
      if (endLine === -1) {
        end = source.length;
      }
  
      var lineDiff = endLine - startLine;
      var markerLines = {};
  
      if (lineDiff) {
        for (var i = 0; i <= lineDiff; i++) {
          var lineNumber = i + startLine;
  
          if (!startColumn) {
            markerLines[lineNumber] = true;
          } else if (i === 0) {
            var sourceLength = source[lineNumber - 1].length;
            markerLines[lineNumber] = [startColumn, sourceLength - startColumn + 1];
          } else if (i === lineDiff) {
            markerLines[lineNumber] = [0, endColumn];
          } else {
            var _sourceLength = source[lineNumber - i].length;
            markerLines[lineNumber] = [0, _sourceLength];
          }
        }
      } else {
        if (startColumn === endColumn) {
          if (startColumn) {
            markerLines[startLine] = [startColumn, 0];
          } else {
            markerLines[startLine] = true;
          }
        } else {
          markerLines[startLine] = [startColumn, endColumn - startColumn];
        }
      }
  
      return {
        start: start,
        end: end,
        markerLines: markerLines
      };
    }
  
    function codeFrameColumns(rawLines, loc, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var highlighted = (opts.highlightCode || opts.forceColor) && shouldHighlight(opts);
      var chalk = getChalk(opts);
      var defs = getDefs(chalk);
  
      var maybeHighlight = function maybeHighlight(chalkFn, string) {
        return highlighted ? chalkFn(string) : string;
      };
  
      var lines = rawLines.split(NEWLINE);
  
      var _getMarkerLines = getMarkerLines(loc, lines, opts),
          start = _getMarkerLines.start,
          end = _getMarkerLines.end,
          markerLines = _getMarkerLines.markerLines;
  
      var hasColumns = loc.start && typeof loc.start.column === "number";
      var numberMaxWidth = String(end).length;
      var highlightedLines = highlighted ? highlight(rawLines, opts) : rawLines;
      var frame = highlightedLines.split(NEWLINE).slice(start, end).map(function (line, index) {
        var number = start + 1 + index;
        var paddedNumber = (" " + number).slice(-numberMaxWidth);
        var gutter = " " + paddedNumber + " |";
        var hasMarker = markerLines[number];
        var lastMarkerLine = !markerLines[number + 1];
  
        if (hasMarker) {
          var markerLine = "";
  
          if (Array.isArray(hasMarker)) {
            var markerSpacing = line.slice(0, Math.max(hasMarker[0] - 1, 0)).replace(/[^\t]/g, " ");
            var numberOfMarkers = hasMarker[1] || 1;
            markerLine = ["\n ", maybeHighlight(defs.gutter, gutter.replace(/\d/g, " ")), " ", markerSpacing, maybeHighlight(defs.marker, "^").repeat(numberOfMarkers)].join("");
  
            if (lastMarkerLine && opts.message) {
              markerLine += " " + maybeHighlight(defs.message, opts.message);
            }
          }
  
          return [maybeHighlight(defs.marker, ">"), maybeHighlight(defs.gutter, gutter), line.length > 0 ? " " + line : "", markerLine].join("");
        } else {
          return " " + maybeHighlight(defs.gutter, gutter) + (line.length > 0 ? " " + line : "");
        }
      }).join("\n");
  
      if (opts.message && !hasColumns) {
        frame = "" + " ".repeat(numberMaxWidth + 1) + opts.message + "\n" + frame;
      }
  
      if (highlighted) {
        return chalk.reset(frame);
      } else {
        return frame;
      }
    }
  
    var beforeExpr = true;
    var startsExpr = true;
    var isLoop = true;
    var isAssign = true;
    var prefix = true;
    var postfix = true;
    var TokenType = function TokenType(label, conf) {
      if (conf === void 0) {
        conf = {};
      }
  
      this.label = void 0;
      this.keyword = void 0;
      this.beforeExpr = void 0;
      this.startsExpr = void 0;
      this.rightAssociative = void 0;
      this.isLoop = void 0;
      this.isAssign = void 0;
      this.prefix = void 0;
      this.postfix = void 0;
      this.binop = void 0;
      this.updateContext = void 0;
      this.label = label;
      this.keyword = conf.keyword;
      this.beforeExpr = !!conf.beforeExpr;
      this.startsExpr = !!conf.startsExpr;
      this.rightAssociative = !!conf.rightAssociative;
      this.isLoop = !!conf.isLoop;
      this.isAssign = !!conf.isAssign;
      this.prefix = !!conf.prefix;
      this.postfix = !!conf.postfix;
      this.binop = conf.binop != null ? conf.binop : null;
      this.updateContext = null;
    };
    var keywords = new Map();
  
    function createKeyword(name, options) {
      if (options === void 0) {
        options = {};
      }
  
      options.keyword = name;
      var token = new TokenType(name, options);
      keywords.set(name, token);
      return token;
    }
  
    function createBinop(name, binop) {
      return new TokenType(name, {
        beforeExpr: beforeExpr,
        binop: binop
      });
    }
  
    var types$1 = {
      num: new TokenType("num", {
        startsExpr: startsExpr
      }),
      bigint: new TokenType("bigint", {
        startsExpr: startsExpr
      }),
      decimal: new TokenType("decimal", {
        startsExpr: startsExpr
      }),
      regexp: new TokenType("regexp", {
        startsExpr: startsExpr
      }),
      string: new TokenType("string", {
        startsExpr: startsExpr
      }),
      name: new TokenType("name", {
        startsExpr: startsExpr
      }),
      privateName: new TokenType("#name", {
        startsExpr: startsExpr
      }),
      eof: new TokenType("eof"),
      bracketL: new TokenType("[", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      bracketHashL: new TokenType("#[", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      bracketBarL: new TokenType("[|", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      bracketR: new TokenType("]"),
      bracketBarR: new TokenType("|]"),
      braceL: new TokenType("{", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      braceBarL: new TokenType("{|", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      braceHashL: new TokenType("#{", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      braceR: new TokenType("}", {
        beforeExpr: beforeExpr
      }),
      braceBarR: new TokenType("|}"),
      parenL: new TokenType("(", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      parenR: new TokenType(")"),
      comma: new TokenType(",", {
        beforeExpr: beforeExpr
      }),
      semi: new TokenType(";", {
        beforeExpr: beforeExpr
      }),
      colon: new TokenType(":", {
        beforeExpr: beforeExpr
      }),
      doubleColon: new TokenType("::", {
        beforeExpr: beforeExpr
      }),
      dot: new TokenType("."),
      question: new TokenType("?", {
        beforeExpr: beforeExpr
      }),
      questionDot: new TokenType("?."),
      arrow: new TokenType("=>", {
        beforeExpr: beforeExpr
      }),
      template: new TokenType("template"),
      ellipsis: new TokenType("...", {
        beforeExpr: beforeExpr
      }),
      backQuote: new TokenType("`", {
        startsExpr: startsExpr
      }),
      dollarBraceL: new TokenType("${", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      at: new TokenType("@"),
      hash: new TokenType("#", {
        startsExpr: startsExpr
      }),
      interpreterDirective: new TokenType("#!..."),
      eq: new TokenType("=", {
        beforeExpr: beforeExpr,
        isAssign: isAssign
      }),
      assign: new TokenType("_=", {
        beforeExpr: beforeExpr,
        isAssign: isAssign
      }),
      slashAssign: new TokenType("_=", {
        beforeExpr: beforeExpr,
        isAssign: isAssign
      }),
      incDec: new TokenType("++/--", {
        prefix: prefix,
        postfix: postfix,
        startsExpr: startsExpr
      }),
      bang: new TokenType("!", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      tilde: new TokenType("~", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      pipeline: createBinop("|>", 0),
      nullishCoalescing: createBinop("??", 1),
      logicalOR: createBinop("||", 1),
      logicalAND: createBinop("&&", 2),
      bitwiseOR: createBinop("|", 3),
      bitwiseXOR: createBinop("^", 4),
      bitwiseAND: createBinop("&", 5),
      equality: createBinop("==/!=/===/!==", 6),
      relational: createBinop("</>/<=/>=", 7),
      bitShift: createBinop("<</>>/>>>", 8),
      plusMin: new TokenType("+/-", {
        beforeExpr: beforeExpr,
        binop: 9,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      modulo: new TokenType("%", {
        beforeExpr: beforeExpr,
        binop: 10,
        startsExpr: startsExpr
      }),
      star: new TokenType("*", {
        binop: 10
      }),
      slash: createBinop("/", 10),
      exponent: new TokenType("**", {
        beforeExpr: beforeExpr,
        binop: 11,
        rightAssociative: true
      }),
      _break: createKeyword("break"),
      _case: createKeyword("case", {
        beforeExpr: beforeExpr
      }),
      _catch: createKeyword("catch"),
      _continue: createKeyword("continue"),
      _debugger: createKeyword("debugger"),
      _default: createKeyword("default", {
        beforeExpr: beforeExpr
      }),
      _do: createKeyword("do", {
        isLoop: isLoop,
        beforeExpr: beforeExpr
      }),
      _else: createKeyword("else", {
        beforeExpr: beforeExpr
      }),
      _finally: createKeyword("finally"),
      _for: createKeyword("for", {
        isLoop: isLoop
      }),
      _function: createKeyword("function", {
        startsExpr: startsExpr
      }),
      _if: createKeyword("if"),
      _return: createKeyword("return", {
        beforeExpr: beforeExpr
      }),
      _switch: createKeyword("switch"),
      _throw: createKeyword("throw", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      _try: createKeyword("try"),
      _var: createKeyword("var"),
      _const: createKeyword("const"),
      _while: createKeyword("while", {
        isLoop: isLoop
      }),
      _with: createKeyword("with"),
      _new: createKeyword("new", {
        beforeExpr: beforeExpr,
        startsExpr: startsExpr
      }),
      _this: createKeyword("this", {
        startsExpr: startsExpr
      }),
      _super: createKeyword("super", {
        startsExpr: startsExpr
      }),
      _class: createKeyword("class", {
        startsExpr: startsExpr
      }),
      _extends: createKeyword("extends", {
        beforeExpr: beforeExpr
      }),
      _export: createKeyword("export"),
      _import: createKeyword("import", {
        startsExpr: startsExpr
      }),
      _null: createKeyword("null", {
        startsExpr: startsExpr
      }),
      _true: createKeyword("true", {
        startsExpr: startsExpr
      }),
      _false: createKeyword("false", {
        startsExpr: startsExpr
      }),
      _in: createKeyword("in", {
        beforeExpr: beforeExpr,
        binop: 7
      }),
      _instanceof: createKeyword("instanceof", {
        beforeExpr: beforeExpr,
        binop: 7
      }),
      _typeof: createKeyword("typeof", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      _void: createKeyword("void", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      }),
      _delete: createKeyword("delete", {
        beforeExpr: beforeExpr,
        prefix: prefix,
        startsExpr: startsExpr
      })
    };
  
    var lineBreak = /\r\n?|[\n\u2028\u2029]/;
    var lineBreakG = new RegExp(lineBreak.source, "g");
    function isNewLine(code) {
      switch (code) {
        case 10:
        case 13:
        case 8232:
        case 8233:
          return true;
  
        default:
          return false;
      }
    }
    var skipWhiteSpace = /(?:\s|\/\/.*|\/\*[^]*?\*\/)*/g;
    function isWhitespace(code) {
      switch (code) {
        case 0x0009:
        case 0x000b:
        case 0x000c:
        case 32:
        case 160:
        case 5760:
        case 0x2000:
        case 0x2001:
        case 0x2002:
        case 0x2003:
        case 0x2004:
        case 0x2005:
        case 0x2006:
        case 0x2007:
        case 0x2008:
        case 0x2009:
        case 0x200a:
        case 0x202f:
        case 0x205f:
        case 0x3000:
        case 0xfeff:
          return true;
  
        default:
          return false;
      }
    }
  
    var Position = function Position(line, col) {
      this.line = void 0;
      this.column = void 0;
      this.line = line;
      this.column = col;
    };
    var SourceLocation = function SourceLocation(start, end) {
      this.start = void 0;
      this.end = void 0;
      this.filename = void 0;
      this.identifierName = void 0;
      this.start = start;
      this.end = end;
    };
    function getLineInfo(input, offset) {
      var line = 1;
      var lineStart = 0;
      var match;
      lineBreakG.lastIndex = 0;
  
      while ((match = lineBreakG.exec(input)) && match.index < offset) {
        line++;
        lineStart = lineBreakG.lastIndex;
      }
  
      return new Position(line, offset - lineStart);
    }
  
    var BaseParser = function () {
      function BaseParser() {
        this.sawUnambiguousESM = false;
        this.ambiguousScriptDifferentAst = false;
      }
  
      var _proto = BaseParser.prototype;
  
      _proto.hasPlugin = function hasPlugin(name) {
        return this.plugins.has(name);
      };
  
      _proto.getPluginOption = function getPluginOption(plugin, name) {
        if (this.hasPlugin(plugin)) return this.plugins.get(plugin)[name];
      };
  
      return BaseParser;
    }();
  
    function last(stack) {
      return stack[stack.length - 1];
    }
  
    var CommentsParser = function (_BaseParser) {
      _inherits(CommentsParser, _BaseParser);
  
      function CommentsParser() {
        return _BaseParser.apply(this, arguments) || this;
      }
  
      var _proto = CommentsParser.prototype;
  
      _proto.addComment = function addComment(comment) {
        if (this.filename) comment.loc.filename = this.filename;
        this.state.trailingComments.push(comment);
        this.state.leadingComments.push(comment);
      };
  
      _proto.adjustCommentsAfterTrailingComma = function adjustCommentsAfterTrailingComma(node, elements, takeAllComments) {
        if (this.state.leadingComments.length === 0) {
          return;
        }
  
        var lastElement = null;
        var i = elements.length;
  
        while (lastElement === null && i > 0) {
          lastElement = elements[--i];
        }
  
        if (lastElement === null) {
          return;
        }
  
        for (var j = 0; j < this.state.leadingComments.length; j++) {
          if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
            this.state.leadingComments.splice(j, 1);
            j--;
          }
        }
  
        var newTrailingComments = [];
  
        for (var _i = 0; _i < this.state.leadingComments.length; _i++) {
          var leadingComment = this.state.leadingComments[_i];
  
          if (leadingComment.end < node.end) {
            newTrailingComments.push(leadingComment);
  
            if (!takeAllComments) {
              this.state.leadingComments.splice(_i, 1);
              _i--;
            }
          } else {
            if (node.trailingComments === undefined) {
              node.trailingComments = [];
            }
  
            node.trailingComments.push(leadingComment);
          }
        }
  
        if (takeAllComments) this.state.leadingComments = [];
  
        if (newTrailingComments.length > 0) {
          lastElement.trailingComments = newTrailingComments;
        } else if (lastElement.trailingComments !== undefined) {
          lastElement.trailingComments = [];
        }
      };
  
      _proto.processComment = function processComment(node) {
        if (node.type === "Program" && node.body.length > 0) return;
        var stack = this.state.commentStack;
        var firstChild, lastChild, trailingComments, i, j;
  
        if (this.state.trailingComments.length > 0) {
          if (this.state.trailingComments[0].start >= node.end) {
            trailingComments = this.state.trailingComments;
            this.state.trailingComments = [];
          } else {
            this.state.trailingComments.length = 0;
          }
        } else if (stack.length > 0) {
          var lastInStack = last(stack);
  
          if (lastInStack.trailingComments && lastInStack.trailingComments[0].start >= node.end) {
            trailingComments = lastInStack.trailingComments;
            delete lastInStack.trailingComments;
          }
        }
  
        if (stack.length > 0 && last(stack).start >= node.start) {
          firstChild = stack.pop();
        }
  
        while (stack.length > 0 && last(stack).start >= node.start) {
          lastChild = stack.pop();
        }
  
        if (!lastChild && firstChild) lastChild = firstChild;
  
        if (firstChild) {
          switch (node.type) {
            case "ObjectExpression":
              this.adjustCommentsAfterTrailingComma(node, node.properties);
              break;
  
            case "ObjectPattern":
              this.adjustCommentsAfterTrailingComma(node, node.properties, true);
              break;
  
            case "CallExpression":
              this.adjustCommentsAfterTrailingComma(node, node.arguments);
              break;
  
            case "ArrayExpression":
              this.adjustCommentsAfterTrailingComma(node, node.elements);
              break;
  
            case "ArrayPattern":
              this.adjustCommentsAfterTrailingComma(node, node.elements, true);
              break;
          }
        } else if (this.state.commentPreviousNode && (this.state.commentPreviousNode.type === "ImportSpecifier" && node.type !== "ImportSpecifier" || this.state.commentPreviousNode.type === "ExportSpecifier" && node.type !== "ExportSpecifier")) {
          this.adjustCommentsAfterTrailingComma(node, [this.state.commentPreviousNode]);
        }
  
        if (lastChild) {
          if (lastChild.leadingComments) {
            if (lastChild !== node && lastChild.leadingComments.length > 0 && last(lastChild.leadingComments).end <= node.start) {
              node.leadingComments = lastChild.leadingComments;
              delete lastChild.leadingComments;
            } else {
              for (i = lastChild.leadingComments.length - 2; i >= 0; --i) {
                if (lastChild.leadingComments[i].end <= node.start) {
                  node.leadingComments = lastChild.leadingComments.splice(0, i + 1);
                  break;
                }
              }
            }
          }
        } else if (this.state.leadingComments.length > 0) {
          if (last(this.state.leadingComments).end <= node.start) {
            if (this.state.commentPreviousNode) {
              for (j = 0; j < this.state.leadingComments.length; j++) {
                if (this.state.leadingComments[j].end < this.state.commentPreviousNode.end) {
                  this.state.leadingComments.splice(j, 1);
                  j--;
                }
              }
            }
  
            if (this.state.leadingComments.length > 0) {
              node.leadingComments = this.state.leadingComments;
              this.state.leadingComments = [];
            }
          } else {
            for (i = 0; i < this.state.leadingComments.length; i++) {
              if (this.state.leadingComments[i].end > node.start) {
                break;
              }
            }
  
            var leadingComments = this.state.leadingComments.slice(0, i);
  
            if (leadingComments.length) {
              node.leadingComments = leadingComments;
            }
  
            trailingComments = this.state.leadingComments.slice(i);
  
            if (trailingComments.length === 0) {
              trailingComments = null;
            }
          }
        }
  
        this.state.commentPreviousNode = node;
  
        if (trailingComments) {
          if (trailingComments.length && trailingComments[0].start >= node.start && last(trailingComments).end <= node.end) {
            node.innerComments = trailingComments;
          } else {
            var firstTrailingCommentIndex = trailingComments.findIndex(function (comment) {
              return comment.end >= node.end;
            });
  
            if (firstTrailingCommentIndex > 0) {
              node.innerComments = trailingComments.slice(0, firstTrailingCommentIndex);
              node.trailingComments = trailingComments.slice(firstTrailingCommentIndex);
            } else {
              node.trailingComments = trailingComments;
            }
          }
        }
  
        stack.push(node);
      };
  
      return CommentsParser;
    }(BaseParser);
  
    var ErrorCodes = Object.freeze({
      SyntaxError: "BABEL_PARSER_SYNTAX_ERROR",
      SourceTypeModuleError: "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED"
    });
  
    var ErrorMessages = makeErrorTemplates({
      AccessorIsGenerator: "A %0ter cannot be a generator.",
      ArgumentsInClass: "'arguments' is only allowed in functions and class methods.",
      AsyncFunctionInSingleStatementContext: "Async functions can only be declared at the top level or inside a block.",
      AwaitBindingIdentifier: "Can not use 'await' as identifier inside an async function.",
      AwaitBindingIdentifierInStaticBlock: "Can not use 'await' as identifier inside a static block.",
      AwaitExpressionFormalParameter: "'await' is not allowed in async function parameters.",
      AwaitNotInAsyncContext: "'await' is only allowed within async functions and at the top levels of modules.",
      AwaitNotInAsyncFunction: "'await' is only allowed within async functions.",
      BadGetterArity: "A 'get' accesor must not have any formal parameters.",
      BadSetterArity: "A 'set' accesor must have exactly one formal parameter.",
      BadSetterRestParameter: "A 'set' accesor function argument must not be a rest parameter.",
      ConstructorClassField: "Classes may not have a field named 'constructor'.",
      ConstructorClassPrivateField: "Classes may not have a private field named '#constructor'.",
      ConstructorIsAccessor: "Class constructor may not be an accessor.",
      ConstructorIsAsync: "Constructor can't be an async function.",
      ConstructorIsGenerator: "Constructor can't be a generator.",
      DeclarationMissingInitializer: "'%0' require an initialization value.",
      DecoratorBeforeExport: "Decorators must be placed *before* the 'export' keyword. You can set the 'decoratorsBeforeExport' option to false to use the 'export @decorator class {}' syntax.",
      DecoratorConstructor: "Decorators can't be used with a constructor. Did you mean '@dec class { ... }'?",
      DecoratorExportClass: "Using the export keyword between a decorator and a class is not allowed. Please use `export @dec class` instead.",
      DecoratorSemicolon: "Decorators must not be followed by a semicolon.",
      DecoratorStaticBlock: "Decorators can't be used with a static block.",
      DeletePrivateField: "Deleting a private field is not allowed.",
      DestructureNamedImport: "ES2015 named imports do not destructure. Use another statement for destructuring after the import.",
      DuplicateConstructor: "Duplicate constructor in the same class.",
      DuplicateDefaultExport: "Only one default export allowed per module.",
      DuplicateExport: "`%0` has already been exported. Exported identifiers must be unique.",
      DuplicateProto: "Redefinition of __proto__ property.",
      DuplicateRegExpFlags: "Duplicate regular expression flag.",
      ElementAfterRest: "Rest element must be last element.",
      EscapedCharNotAnIdentifier: "Invalid Unicode escape.",
      ExportBindingIsString: "A string literal cannot be used as an exported binding without `from`.\n- Did you mean `export { '%0' as '%1' } from 'some-module'`?",
      ExportDefaultFromAsIdentifier: "'from' is not allowed as an identifier after 'export default'.",
      ForInOfLoopInitializer: "'%0' loop variable declaration may not have an initializer.",
      ForOfAsync: "The left-hand side of a for-of loop may not be 'async'.",
      ForOfLet: "The left-hand side of a for-of loop may not start with 'let'.",
      GeneratorInSingleStatementContext: "Generators can only be declared at the top level or inside a block.",
      IllegalBreakContinue: "Unsyntactic %0.",
      IllegalLanguageModeDirective: "Illegal 'use strict' directive in function with non-simple parameter list.",
      IllegalReturn: "'return' outside of function.",
      ImportBindingIsString: 'A string literal cannot be used as an imported binding.\n- Did you mean `import { "%0" as foo }`?',
      ImportCallArgumentTrailingComma: "Trailing comma is disallowed inside import(...) arguments.",
      ImportCallArity: "`import()` requires exactly %0.",
      ImportCallNotNewExpression: "Cannot use new with import(...).",
      ImportCallSpreadArgument: "`...` is not allowed in `import()`.",
      InvalidBigIntLiteral: "Invalid BigIntLiteral.",
      InvalidCodePoint: "Code point out of bounds.",
      InvalidDecimal: "Invalid decimal.",
      InvalidDigit: "Expected number in radix %0.",
      InvalidEscapeSequence: "Bad character escape sequence.",
      InvalidEscapeSequenceTemplate: "Invalid escape sequence in template.",
      InvalidEscapedReservedWord: "Escape sequence in keyword %0.",
      InvalidIdentifier: "Invalid identifier %0.",
      InvalidLhs: "Invalid left-hand side in %0.",
      InvalidLhsBinding: "Binding invalid left-hand side in %0.",
      InvalidNumber: "Invalid number.",
      InvalidOrMissingExponent: "Floating-point numbers require a valid exponent after the 'e'.",
      InvalidOrUnexpectedToken: "Unexpected character '%0'.",
      InvalidParenthesizedAssignment: "Invalid parenthesized assignment pattern.",
      InvalidPrivateFieldResolution: "Private name #%0 is not defined.",
      InvalidPropertyBindingPattern: "Binding member expression.",
      InvalidRecordProperty: "Only properties and spread elements are allowed in record definitions.",
      InvalidRestAssignmentPattern: "Invalid rest operator's argument.",
      LabelRedeclaration: "Label '%0' is already declared.",
      LetInLexicalBinding: "'let' is not allowed to be used as a name in 'let' or 'const' declarations.",
      LineTerminatorBeforeArrow: "No line break is allowed before '=>'.",
      MalformedRegExpFlags: "Invalid regular expression flag.",
      MissingClassName: "A class name is required.",
      MissingEqInAssignment: "Only '=' operator can be used for specifying default value.",
      MissingSemicolon: "Missing semicolon.",
      MissingUnicodeEscape: "Expecting Unicode escape sequence \\uXXXX.",
      MixingCoalesceWithLogical: "Nullish coalescing operator(??) requires parens when mixing with logical operators.",
      ModuleAttributeDifferentFromType: "The only accepted module attribute is `type`.",
      ModuleAttributeInvalidValue: "Only string literals are allowed as module attribute values.",
      ModuleAttributesWithDuplicateKeys: 'Duplicate key "%0" is not allowed in module attributes.',
      ModuleExportNameHasLoneSurrogate: "An export name cannot include a lone surrogate, found '\\u%0'.",
      ModuleExportUndefined: "Export '%0' is not defined.",
      MultipleDefaultsInSwitch: "Multiple default clauses.",
      NewlineAfterThrow: "Illegal newline after throw.",
      NoCatchOrFinally: "Missing catch or finally clause.",
      NumberIdentifier: "Identifier directly after number.",
      NumericSeparatorInEscapeSequence: "Numeric separators are not allowed inside unicode escape sequences or hex escape sequences.",
      ObsoleteAwaitStar: "'await*' has been removed from the async functions proposal. Use Promise.all() instead.",
      OptionalChainingNoNew: "Constructors in/after an Optional Chain are not allowed.",
      OptionalChainingNoTemplate: "Tagged Template Literals are not allowed in optionalChain.",
      OverrideOnConstructor: "'override' modifier cannot appear on a constructor declaration.",
      ParamDupe: "Argument name clash.",
      PatternHasAccessor: "Object pattern can't contain getter or setter.",
      PatternHasMethod: "Object pattern can't contain methods.",
      PipelineBodyNoArrow: 'Unexpected arrow "=>" after pipeline body; arrow function in pipeline body must be parenthesized.',
      PipelineBodySequenceExpression: "Pipeline body may not be a comma-separated sequence expression.",
      PipelineHeadSequenceExpression: "Pipeline head should not be a comma-separated sequence expression.",
      PipelineTopicUnused: "Pipeline is in topic style but does not use topic reference.",
      PrimaryTopicNotAllowed: "Topic reference was used in a lexical context without topic binding.",
      PrimaryTopicRequiresSmartPipeline: "Primary Topic Reference found but pipelineOperator not passed 'smart' for 'proposal' option.",
      PrivateInExpectedIn: "Private names are only allowed in property accesses (`obj.#%0`) or in `in` expressions (`#%0 in obj`).",
      PrivateNameRedeclaration: "Duplicate private name #%0.",
      RecordExpressionBarIncorrectEndSyntaxType: "Record expressions ending with '|}' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.",
      RecordExpressionBarIncorrectStartSyntaxType: "Record expressions starting with '{|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.",
      RecordExpressionHashIncorrectStartSyntaxType: "Record expressions starting with '#{' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.",
      RecordNoProto: "'__proto__' is not allowed in Record expressions.",
      RestTrailingComma: "Unexpected trailing comma after rest element.",
      SloppyFunction: "In non-strict mode code, functions can only be declared at top level, inside a block, or as the body of an if statement.",
      StaticPrototype: "Classes may not have static property named prototype.",
      StrictDelete: "Deleting local variable in strict mode.",
      StrictEvalArguments: "Assigning to '%0' in strict mode.",
      StrictEvalArgumentsBinding: "Binding '%0' in strict mode.",
      StrictFunction: "In strict mode code, functions can only be declared at top level or inside a block.",
      StrictNumericEscape: "The only valid numeric escape in strict mode is '\\0'.",
      StrictOctalLiteral: "Legacy octal literals are not allowed in strict mode.",
      StrictWith: "'with' in strict mode.",
      SuperNotAllowed: "`super()` is only valid inside a class constructor of a subclass. Maybe a typo in the method name ('constructor') or not extending another class?",
      SuperPrivateField: "Private fields can't be accessed on super.",
      TrailingDecorator: "Decorators must be attached to a class element.",
      TupleExpressionBarIncorrectEndSyntaxType: "Tuple expressions ending with '|]' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.",
      TupleExpressionBarIncorrectStartSyntaxType: "Tuple expressions starting with '[|' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'bar'.",
      TupleExpressionHashIncorrectStartSyntaxType: "Tuple expressions starting with '#[' are only allowed when the 'syntaxType' option of the 'recordAndTuple' plugin is set to 'hash'.",
      UnexpectedArgumentPlaceholder: "Unexpected argument placeholder.",
      UnexpectedAwaitAfterPipelineBody: 'Unexpected "await" after pipeline body; await must have parentheses in minimal proposal.',
      UnexpectedDigitAfterHash: "Unexpected digit after hash token.",
      UnexpectedImportExport: "'import' and 'export' may only appear at the top level.",
      UnexpectedKeyword: "Unexpected keyword '%0'.",
      UnexpectedLeadingDecorator: "Leading decorators must be attached to a class declaration.",
      UnexpectedLexicalDeclaration: "Lexical declaration cannot appear in a single-statement context.",
      UnexpectedNewTarget: "`new.target` can only be used in functions or class properties.",
      UnexpectedNumericSeparator: "A numeric separator is only allowed between two digits.",
      UnexpectedPrivateField: "Private names can only be used as the name of a class element (i.e. class C { #p = 42; #m() {} } )\n or a property of member expression (i.e. this.#p).",
      UnexpectedReservedWord: "Unexpected reserved word '%0'.",
      UnexpectedSuper: "'super' is only allowed in object methods and classes.",
      UnexpectedToken: "Unexpected token '%0'.",
      UnexpectedTokenUnaryExponentiation: "Illegal expression. Wrap left hand side or entire exponentiation in parentheses.",
      UnsupportedBind: "Binding should be performed on object property.",
      UnsupportedDecoratorExport: "A decorated export must export a class declaration.",
      UnsupportedDefaultExport: "Only expressions, functions or classes are allowed as the `default` export.",
      UnsupportedImport: "`import` can only be used in `import()` or `import.meta`.",
      UnsupportedMetaProperty: "The only valid meta property for %0 is %0.%1.",
      UnsupportedParameterDecorator: "Decorators cannot be used to decorate parameters.",
      UnsupportedPropertyDecorator: "Decorators cannot be used to decorate object literal properties.",
      UnsupportedSuper: "'super' can only be used with function calls (i.e. super()) or in property accesses (i.e. super.prop or super[prop]).",
      UnterminatedComment: "Unterminated comment.",
      UnterminatedRegExp: "Unterminated regular expression.",
      UnterminatedString: "Unterminated string constant.",
      UnterminatedTemplate: "Unterminated template.",
      VarRedeclaration: "Identifier '%0' has already been declared.",
      YieldBindingIdentifier: "Can not use 'yield' as identifier inside a generator.",
      YieldInParameter: "Yield expression is not allowed in formal parameters.",
      ZeroDigitNumericSeparator: "Numeric separator can not be used after leading 0."
    }, ErrorCodes.SyntaxError);
    var SourceTypeModuleErrorMessages = makeErrorTemplates({
      ImportMetaOutsideModule: "import.meta may appear only with 'sourceType: \"module\"'",
      ImportOutsideModule: "'import' and 'export' may appear only with 'sourceType: \"module\"'"
    }, ErrorCodes.SourceTypeModuleError);
  
    function makeErrorTemplates(messages, code) {
      var templates = {};
      Object.keys(messages).forEach(function (reasonCode) {
        templates[reasonCode] = Object.freeze({
          code: code,
          reasonCode: reasonCode,
          template: messages[reasonCode]
        });
      });
      return Object.freeze(templates);
    }
  
    var ParserError = function (_CommentsParser) {
      _inherits(ParserError, _CommentsParser);
  
      function ParserError() {
        return _CommentsParser.apply(this, arguments) || this;
      }
  
      var _proto = ParserError.prototype;
  
      _proto.getLocationForPosition = function getLocationForPosition(pos) {
        var loc;
        if (pos === this.state.start) loc = this.state.startLoc;else if (pos === this.state.lastTokStart) loc = this.state.lastTokStartLoc;else if (pos === this.state.end) loc = this.state.endLoc;else if (pos === this.state.lastTokEnd) loc = this.state.lastTokEndLoc;else loc = getLineInfo(this.input, pos);
        return loc;
      };
  
      _proto.raise = function raise(pos, _ref) {
        var code = _ref.code,
            reasonCode = _ref.reasonCode,
            template = _ref.template;
  
        for (var _len = arguments.length, params = new Array(_len > 2 ? _len - 2 : 0), _key = 2; _key < _len; _key++) {
          params[_key - 2] = arguments[_key];
        }
  
        return this.raiseWithData.apply(this, [pos, {
          code: code,
          reasonCode: reasonCode
        }, template].concat(params));
      };
  
      _proto.raiseOverwrite = function raiseOverwrite(pos, _ref2) {
        var code = _ref2.code,
            template = _ref2.template;
  
        for (var _len2 = arguments.length, params = new Array(_len2 > 2 ? _len2 - 2 : 0), _key2 = 2; _key2 < _len2; _key2++) {
          params[_key2 - 2] = arguments[_key2];
        }
  
        var loc = this.getLocationForPosition(pos);
        var message = template.replace(/%(\d+)/g, function (_, i) {
          return params[i];
        }) + (" (" + loc.line + ":" + loc.column + ")");
  
        if (this.options.errorRecovery) {
          var errors = this.state.errors;
  
          for (var i = errors.length - 1; i >= 0; i--) {
            var error = errors[i];
  
            if (error.pos === pos) {
              return Object.assign(error, {
                message: message
              });
            } else if (error.pos < pos) {
              break;
            }
          }
        }
  
        return this._raise({
          code: code,
          loc: loc,
          pos: pos
        }, message);
      };
  
      _proto.raiseWithData = function raiseWithData(pos, data, errorTemplate) {
        for (var _len3 = arguments.length, params = new Array(_len3 > 3 ? _len3 - 3 : 0), _key3 = 3; _key3 < _len3; _key3++) {
          params[_key3 - 3] = arguments[_key3];
        }
  
        var loc = this.getLocationForPosition(pos);
        var message = errorTemplate.replace(/%(\d+)/g, function (_, i) {
          return params[i];
        }) + (" (" + loc.line + ":" + loc.column + ")");
        return this._raise(Object.assign({
          loc: loc,
          pos: pos
        }, data), message);
      };
  
      _proto._raise = function _raise(errorContext, message) {
        var err = new SyntaxError(message);
        Object.assign(err, errorContext);
  
        if (this.options.errorRecovery) {
          if (!this.isLookahead) this.state.errors.push(err);
          return err;
        } else {
          throw err;
        }
      };
  
      return ParserError;
    }(CommentsParser);
  
    var estree = (function (superClass) {
      return function (_superClass) {
        _inherits(_class, _superClass);
  
        function _class() {
          return _superClass.apply(this, arguments) || this;
        }
  
        var _proto = _class.prototype;
  
        _proto.parseRegExpLiteral = function parseRegExpLiteral(_ref) {
          var pattern = _ref.pattern,
              flags = _ref.flags;
          var regex = null;
  
          try {
            regex = new RegExp(pattern, flags);
          } catch (e) {}
  
          var node = this.estreeParseLiteral(regex);
          node.regex = {
            pattern: pattern,
            flags: flags
          };
          return node;
        };
  
        _proto.parseBigIntLiteral = function parseBigIntLiteral(value) {
          var bigInt;
  
          try {
            bigInt = BigInt(value);
          } catch (_unused) {
            bigInt = null;
          }
  
          var node = this.estreeParseLiteral(bigInt);
          node.bigint = String(node.value || value);
          return node;
        };
  
        _proto.parseDecimalLiteral = function parseDecimalLiteral(value) {
          var decimal = null;
          var node = this.estreeParseLiteral(decimal);
          node.decimal = String(node.value || value);
          return node;
        };
  
        _proto.estreeParseLiteral = function estreeParseLiteral(value) {
          return this.parseLiteral(value, "Literal");
        };
  
        _proto.parseStringLiteral = function parseStringLiteral(value) {
          return this.estreeParseLiteral(value);
        };
  
        _proto.parseNumericLiteral = function parseNumericLiteral(value) {
          return this.estreeParseLiteral(value);
        };
  
        _proto.parseNullLiteral = function parseNullLiteral() {
          return this.estreeParseLiteral(null);
        };
  
        _proto.parseBooleanLiteral = function parseBooleanLiteral(value) {
          return this.estreeParseLiteral(value);
        };
  
        _proto.directiveToStmt = function directiveToStmt(directive) {
          var directiveLiteral = directive.value;
          var stmt = this.startNodeAt(directive.start, directive.loc.start);
          var expression = this.startNodeAt(directiveLiteral.start, directiveLiteral.loc.start);
          expression.value = directiveLiteral.extra.expressionValue;
          expression.raw = directiveLiteral.extra.raw;
          stmt.expression = this.finishNodeAt(expression, "Literal", directiveLiteral.end, directiveLiteral.loc.end);
          stmt.directive = directiveLiteral.extra.raw.slice(1, -1);
          return this.finishNodeAt(stmt, "ExpressionStatement", directive.end, directive.loc.end);
        };
  
        _proto.initFunction = function initFunction(node, isAsync) {
          _superClass.prototype.initFunction.call(this, node, isAsync);
  
          node.expression = false;
        };
  
        _proto.checkDeclaration = function checkDeclaration(node) {
          if (node != null && this.isObjectProperty(node)) {
            this.checkDeclaration(node.value);
          } else {
            _superClass.prototype.checkDeclaration.call(this, node);
          }
        };
  
        _proto.getObjectOrClassMethodParams = function getObjectOrClassMethodParams(method) {
          return method.value.params;
        };
  
        _proto.isValidDirective = function isValidDirective(stmt) {
          var _stmt$expression$extr;
  
          return stmt.type === "ExpressionStatement" && stmt.expression.type === "Literal" && typeof stmt.expression.value === "string" && !((_stmt$expression$extr = stmt.expression.extra) != null && _stmt$expression$extr.parenthesized);
        };
  
        _proto.stmtToDirective = function stmtToDirective(stmt) {
          var directive = _superClass.prototype.stmtToDirective.call(this, stmt);
  
          var value = stmt.expression.value;
          this.addExtra(directive.value, "expressionValue", value);
          return directive;
        };
  
        _proto.parseBlockBody = function parseBlockBody(node) {
          var _superClass$prototype,
              _this = this;
  
          for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
            args[_key - 1] = arguments[_key];
          }
  
          (_superClass$prototype = _superClass.prototype.parseBlockBody).call.apply(_superClass$prototype, [this, node].concat(args));
  
          var directiveStatements = node.directives.map(function (d) {
            return _this.directiveToStmt(d);
          });
          node.body = directiveStatements.concat(node.body);
          delete node.directives;
        };
  
        _proto.pushClassMethod = function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
          this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true);
  
          if (method.typeParameters) {
            method.value.typeParameters = method.typeParameters;
            delete method.typeParameters;
          }
  
          classBody.body.push(method);
        };
  
        _proto.parseMaybePrivateName = function parseMaybePrivateName() {
          var _superClass$prototype2;
  
          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
            args[_key2] = arguments[_key2];
          }
  
          var node = (_superClass$prototype2 = _superClass.prototype.parseMaybePrivateName).call.apply(_superClass$prototype2, [this].concat(args));
  
          if (node.type === "PrivateName" && this.getPluginOption("estree", "classFeatures")) {
            return this.convertPrivateNameToPrivateIdentifier(node);
          }
  
          return node;
        };
  
        _proto.convertPrivateNameToPrivateIdentifier = function convertPrivateNameToPrivateIdentifier(node) {
          var name = _superClass.prototype.getPrivateNameSV.call(this, node);
  
          node = node;
          delete node.id;
          node.name = name;
          node.type = "PrivateIdentifier";
          return node;
        };
  
        _proto.isPrivateName = function isPrivateName(node) {
          if (!this.getPluginOption("estree", "classFeatures")) {
            return _superClass.prototype.isPrivateName.call(this, node);
          }
  
          return node.type === "PrivateIdentifier";
        };
  
        _proto.getPrivateNameSV = function getPrivateNameSV(node) {
          if (!this.getPluginOption("estree", "classFeatures")) {
            return _superClass.prototype.getPrivateNameSV.call(this, node);
          }
  
          return node.name;
        };
  
        _proto.parseLiteral = function parseLiteral(value, type) {
          var node = _superClass.prototype.parseLiteral.call(this, value, type);
  
          node.raw = node.extra.raw;
          delete node.extra;
          return node;
        };
  
        _proto.parseFunctionBody = function parseFunctionBody(node, allowExpression, isMethod) {
          if (isMethod === void 0) {
            isMethod = false;
          }
  
          _superClass.prototype.parseFunctionBody.call(this, node, allowExpression, isMethod);
  
          node.expression = node.body.type !== "BlockStatement";
        };
  
        _proto.parseMethod = function parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope) {
          if (inClassScope === void 0) {
            inClassScope = false;
          }
  
          var funcNode = this.startNode();
          funcNode.kind = node.kind;
          funcNode = _superClass.prototype.parseMethod.call(this, funcNode, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope);
          funcNode.type = "FunctionExpression";
          delete funcNode.kind;
          node.value = funcNode;
  
          if (type === "ClassPrivateMethod") {
            node.computed = false;
          }
  
          type = "MethodDefinition";
          return this.finishNode(node, type);
        };
  
        _proto.parseClassProperty = function parseClassProperty() {
          var _superClass$prototype3;
  
          for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
            args[_key3] = arguments[_key3];
          }
  
          var propertyNode = (_superClass$prototype3 = _superClass.prototype.parseClassProperty).call.apply(_superClass$prototype3, [this].concat(args));
  
          if (this.getPluginOption("estree", "classFeatures")) {
            propertyNode.type = "PropertyDefinition";
          }
  
          return propertyNode;
        };
  
        _proto.parseClassPrivateProperty = function parseClassPrivateProperty() {
          var _superClass$prototype4;
  
          for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
            args[_key4] = arguments[_key4];
          }
  
          var propertyNode = (_superClass$prototype4 = _superClass.prototype.parseClassPrivateProperty).call.apply(_superClass$prototype4, [this].concat(args));
  
          if (this.getPluginOption("estree", "classFeatures")) {
            propertyNode.type = "PropertyDefinition";
            propertyNode.computed = false;
          }
  
          return propertyNode;
        };
  
        _proto.parseObjectMethod = function parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
          var node = _superClass.prototype.parseObjectMethod.call(this, prop, isGenerator, isAsync, isPattern, isAccessor);
  
          if (node) {
            node.type = "Property";
            if (node.kind === "method") node.kind = "init";
            node.shorthand = false;
          }
  
          return node;
        };
  
        _proto.parseObjectProperty = function parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
          var node = _superClass.prototype.parseObjectProperty.call(this, prop, startPos, startLoc, isPattern, refExpressionErrors);
  
          if (node) {
            node.kind = "init";
            node.type = "Property";
          }
  
          return node;
        };
  
        _proto.toAssignable = function toAssignable(node, isLHS) {
          if (isLHS === void 0) {
            isLHS = false;
          }
  
          if (node != null && this.isObjectProperty(node)) {
            this.toAssignable(node.value, isLHS);
            return node;
          }
  
          return _superClass.prototype.toAssignable.call(this, node, isLHS);
        };
  
        _proto.toAssignableObjectExpressionProp = function toAssignableObjectExpressionProp(prop) {
          if (prop.kind === "get" || prop.kind === "set") {
            this.raise(prop.key.start, ErrorMessages.PatternHasAccessor);
          } else if (prop.method) {
            this.raise(prop.key.start, ErrorMessages.PatternHasMethod);
          } else {
            var _superClass$prototype5;
  
            for (var _len5 = arguments.length, args = new Array(_len5 > 1 ? _len5 - 1 : 0), _key5 = 1; _key5 < _len5; _key5++) {
              args[_key5 - 1] = arguments[_key5];
            }
  
            (_superClass$prototype5 = _superClass.prototype.toAssignableObjectExpressionProp).call.apply(_superClass$prototype5, [this, prop].concat(args));
          }
        };
  
        _proto.finishCallExpression = function finishCallExpression(node, optional) {
          _superClass.prototype.finishCallExpression.call(this, node, optional);
  
          if (node.callee.type === "Import") {
            node.type = "ImportExpression";
            node.source = node.arguments[0];
  
            if (this.hasPlugin("importAssertions")) {
              var _node$arguments$;
  
              node.attributes = (_node$arguments$ = node.arguments[1]) != null ? _node$arguments$ : null;
            }
  
            delete node.arguments;
            delete node.callee;
          }
  
          return node;
        };
  
        _proto.toReferencedArguments = function toReferencedArguments(node) {
          if (node.type === "ImportExpression") {
            return;
          }
  
          _superClass.prototype.toReferencedArguments.call(this, node);
        };
  
        _proto.parseExport = function parseExport(node) {
          _superClass.prototype.parseExport.call(this, node);
  
          switch (node.type) {
            case "ExportAllDeclaration":
              node.exported = null;
              break;
  
            case "ExportNamedDeclaration":
              if (node.specifiers.length === 1 && node.specifiers[0].type === "ExportNamespaceSpecifier") {
                node.type = "ExportAllDeclaration";
                node.exported = node.specifiers[0].exported;
                delete node.specifiers;
              }
  
              break;
          }
  
          return node;
        };
  
        _proto.parseSubscript = function parseSubscript(base, startPos, startLoc, noCalls, state) {
          var node = _superClass.prototype.parseSubscript.call(this, base, startPos, startLoc, noCalls, state);
  
          if (state.optionalChainMember) {
            if (node.type === "OptionalMemberExpression" || node.type === "OptionalCallExpression") {
              node.type = node.type.substring(8);
            }
  
            if (state.stop) {
              var chain = this.startNodeAtNode(node);
              chain.expression = node;
              return this.finishNode(chain, "ChainExpression");
            }
          } else if (node.type === "MemberExpression" || node.type === "CallExpression") {
            node.optional = false;
          }
  
          return node;
        };
  
        _proto.hasPropertyAsPrivateName = function hasPropertyAsPrivateName(node) {
          if (node.type === "ChainExpression") {
            node = node.expression;
          }
  
          return _superClass.prototype.hasPropertyAsPrivateName.call(this, node);
        };
  
        _proto.isOptionalChain = function isOptionalChain(node) {
          return node.type === "ChainExpression";
        };
  
        _proto.isObjectProperty = function isObjectProperty(node) {
          return node.type === "Property" && node.kind === "init" && !node.method;
        };
  
        _proto.isObjectMethod = function isObjectMethod(node) {
          return node.method || node.kind === "get" || node.kind === "set";
        };
  
        return _class;
      }(superClass);
    });
  
    var TokContext = function TokContext(token, preserveSpace) {
      this.token = void 0;
      this.preserveSpace = void 0;
      this.token = token;
      this.preserveSpace = !!preserveSpace;
    };
    var types = {
      brace: new TokContext("{"),
      template: new TokContext("`", true)
    };
  
    types$1.braceR.updateContext = function (context) {
      context.pop();
    };
  
    types$1.braceL.updateContext = types$1.braceHashL.updateContext = types$1.dollarBraceL.updateContext = function (context) {
      context.push(types.brace);
    };
  
    types$1.backQuote.updateContext = function (context) {
      if (context[context.length - 1] === types.template) {
        context.pop();
      } else {
        context.push(types.template);
      }
    };
  
    function isIteratorStart(current, next) {
      return current === 64 && next === 64;
    }
    var reservedWordLikeSet = new Set(["break", "case", "catch", "continue", "debugger", "default", "do", "else", "finally", "for", "function", "if", "return", "switch", "throw", "try", "var", "const", "while", "with", "new", "this", "super", "class", "extends", "export", "import", "null", "true", "false", "in", "instanceof", "typeof", "void", "delete", "implements", "interface", "let", "package", "private", "protected", "public", "static", "yield", "eval", "arguments", "enum", "await"]);
    function canBeReservedWord(word) {
      return reservedWordLikeSet.has(word);
    }
  
    var SCOPE_OTHER = 0,
        SCOPE_PROGRAM = 1,
        SCOPE_FUNCTION = 2,
        SCOPE_ARROW = 4,
        SCOPE_SIMPLE_CATCH = 8,
        SCOPE_SUPER = 16,
        SCOPE_DIRECT_SUPER = 32,
        SCOPE_CLASS = 64,
        SCOPE_STATIC_BLOCK = 128,
        SCOPE_TS_MODULE = 256,
        SCOPE_VAR = SCOPE_PROGRAM | SCOPE_FUNCTION | SCOPE_TS_MODULE;
    var BIND_KIND_VALUE = 1,
        BIND_KIND_TYPE = 2,
        BIND_SCOPE_VAR = 4,
        BIND_SCOPE_LEXICAL = 8,
        BIND_SCOPE_FUNCTION = 16,
        BIND_FLAGS_NONE = 64,
        BIND_FLAGS_CLASS = 128,
        BIND_FLAGS_TS_ENUM = 256,
        BIND_FLAGS_TS_CONST_ENUM = 512,
        BIND_FLAGS_TS_EXPORT_ONLY = 1024,
        BIND_FLAGS_FLOW_DECLARE_FN = 2048;
    var BIND_CLASS = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_CLASS,
        BIND_LEXICAL = BIND_KIND_VALUE | 0 | BIND_SCOPE_LEXICAL | 0,
        BIND_VAR = BIND_KIND_VALUE | 0 | BIND_SCOPE_VAR | 0,
        BIND_FUNCTION = BIND_KIND_VALUE | 0 | BIND_SCOPE_FUNCTION | 0,
        BIND_TS_INTERFACE = 0 | BIND_KIND_TYPE | 0 | BIND_FLAGS_CLASS,
        BIND_TS_TYPE = 0 | BIND_KIND_TYPE | 0 | 0,
        BIND_TS_ENUM = BIND_KIND_VALUE | BIND_KIND_TYPE | BIND_SCOPE_LEXICAL | BIND_FLAGS_TS_ENUM,
        BIND_TS_AMBIENT = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY,
        BIND_NONE = 0 | 0 | 0 | BIND_FLAGS_NONE,
        BIND_OUTSIDE = BIND_KIND_VALUE | 0 | 0 | BIND_FLAGS_NONE,
        BIND_TS_CONST_ENUM = BIND_TS_ENUM | BIND_FLAGS_TS_CONST_ENUM,
        BIND_TS_NAMESPACE = 0 | 0 | 0 | BIND_FLAGS_TS_EXPORT_ONLY,
        BIND_FLOW_DECLARE_FN = BIND_FLAGS_FLOW_DECLARE_FN;
    var CLASS_ELEMENT_FLAG_STATIC = 4,
        CLASS_ELEMENT_KIND_GETTER = 2,
        CLASS_ELEMENT_KIND_SETTER = 1,
        CLASS_ELEMENT_KIND_ACCESSOR = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_KIND_SETTER;
    var CLASS_ELEMENT_STATIC_GETTER = CLASS_ELEMENT_KIND_GETTER | CLASS_ELEMENT_FLAG_STATIC,
        CLASS_ELEMENT_STATIC_SETTER = CLASS_ELEMENT_KIND_SETTER | CLASS_ELEMENT_FLAG_STATIC,
        CLASS_ELEMENT_INSTANCE_GETTER = CLASS_ELEMENT_KIND_GETTER,
        CLASS_ELEMENT_INSTANCE_SETTER = CLASS_ELEMENT_KIND_SETTER,
        CLASS_ELEMENT_OTHER = 0;
  
    var Scope = function Scope(flags) {
      this["var"] = new Set();
      this.lexical = new Set();
      this.functions = new Set();
      this.flags = flags;
    };
  
    var ScopeHandler = function () {
      function ScopeHandler(raise, inModule) {
        this.scopeStack = [];
        this.undefinedExports = new Map();
        this.undefinedPrivateNames = new Map();
        this.raise = raise;
        this.inModule = inModule;
      }
  
      var _proto = ScopeHandler.prototype;
  
      _proto.createScope = function createScope(flags) {
        return new Scope(flags);
      };
  
      _proto.enter = function enter(flags) {
        this.scopeStack.push(this.createScope(flags));
      };
  
      _proto.exit = function exit() {
        this.scopeStack.pop();
      };
  
      _proto.treatFunctionsAsVarInScope = function treatFunctionsAsVarInScope(scope) {
        return !!(scope.flags & SCOPE_FUNCTION || !this.inModule && scope.flags & SCOPE_PROGRAM);
      };
  
      _proto.declareName = function declareName(name, bindingType, pos) {
        var scope = this.currentScope();
  
        if (bindingType & BIND_SCOPE_LEXICAL || bindingType & BIND_SCOPE_FUNCTION) {
          this.checkRedeclarationInScope(scope, name, bindingType, pos);
  
          if (bindingType & BIND_SCOPE_FUNCTION) {
            scope.functions.add(name);
          } else {
            scope.lexical.add(name);
          }
  
          if (bindingType & BIND_SCOPE_LEXICAL) {
            this.maybeExportDefined(scope, name);
          }
        } else if (bindingType & BIND_SCOPE_VAR) {
          for (var i = this.scopeStack.length - 1; i >= 0; --i) {
            scope = this.scopeStack[i];
            this.checkRedeclarationInScope(scope, name, bindingType, pos);
            scope["var"].add(name);
            this.maybeExportDefined(scope, name);
            if (scope.flags & SCOPE_VAR) break;
          }
        }
  
        if (this.inModule && scope.flags & SCOPE_PROGRAM) {
          this.undefinedExports["delete"](name);
        }
      };
  
      _proto.maybeExportDefined = function maybeExportDefined(scope, name) {
        if (this.inModule && scope.flags & SCOPE_PROGRAM) {
          this.undefinedExports["delete"](name);
        }
      };
  
      _proto.checkRedeclarationInScope = function checkRedeclarationInScope(scope, name, bindingType, pos) {
        if (this.isRedeclaredInScope(scope, name, bindingType)) {
          this.raise(pos, ErrorMessages.VarRedeclaration, name);
        }
      };
  
      _proto.isRedeclaredInScope = function isRedeclaredInScope(scope, name, bindingType) {
        if (!(bindingType & BIND_KIND_VALUE)) return false;
  
        if (bindingType & BIND_SCOPE_LEXICAL) {
          return scope.lexical.has(name) || scope.functions.has(name) || scope["var"].has(name);
        }
  
        if (bindingType & BIND_SCOPE_FUNCTION) {
          return scope.lexical.has(name) || !this.treatFunctionsAsVarInScope(scope) && scope["var"].has(name);
        }
  
        return scope.lexical.has(name) && !(scope.flags & SCOPE_SIMPLE_CATCH && scope.lexical.values().next().value === name) || !this.treatFunctionsAsVarInScope(scope) && scope.functions.has(name);
      };
  
      _proto.checkLocalExport = function checkLocalExport(id) {
        var name = id.name;
        var topLevelScope = this.scopeStack[0];
  
        if (!topLevelScope.lexical.has(name) && !topLevelScope["var"].has(name) && !topLevelScope.functions.has(name)) {
          this.undefinedExports.set(name, id.start);
        }
      };
  
      _proto.currentScope = function currentScope() {
        return this.scopeStack[this.scopeStack.length - 1];
      };
  
      _proto.currentVarScopeFlags = function currentVarScopeFlags() {
        for (var i = this.scopeStack.length - 1;; i--) {
          var flags = this.scopeStack[i].flags;
  
          if (flags & SCOPE_VAR) {
            return flags;
          }
        }
      };
  
      _proto.currentThisScopeFlags = function currentThisScopeFlags() {
        for (var i = this.scopeStack.length - 1;; i--) {
          var flags = this.scopeStack[i].flags;
  
          if (flags & (SCOPE_VAR | SCOPE_CLASS) && !(flags & SCOPE_ARROW)) {
            return flags;
          }
        }
      };
  
      _createClass(ScopeHandler, [{
        key: "inFunction",
        get: function get() {
          return (this.currentVarScopeFlags() & SCOPE_FUNCTION) > 0;
        }
      }, {
        key: "allowSuper",
        get: function get() {
          return (this.currentThisScopeFlags() & SCOPE_SUPER) > 0;
        }
      }, {
        key: "allowDirectSuper",
        get: function get() {
          return (this.currentThisScopeFlags() & SCOPE_DIRECT_SUPER) > 0;
        }
      }, {
        key: "inClass",
        get: function get() {
          return (this.currentThisScopeFlags() & SCOPE_CLASS) > 0;
        }
      }, {
        key: "inClassAndNotInNonArrowFunction",
        get: function get() {
          var flags = this.currentThisScopeFlags();
          return (flags & SCOPE_CLASS) > 0 && (flags & SCOPE_FUNCTION) === 0;
        }
      }, {
        key: "inStaticBlock",
        get: function get() {
          return (this.currentThisScopeFlags() & SCOPE_STATIC_BLOCK) > 0;
        }
      }, {
        key: "inNonArrowFunction",
        get: function get() {
          return (this.currentThisScopeFlags() & SCOPE_FUNCTION) > 0;
        }
      }, {
        key: "treatFunctionsAsVar",
        get: function get() {
          return this.treatFunctionsAsVarInScope(this.currentScope());
        }
      }]);
  
      return ScopeHandler;
    }();
  
    var FlowScope = function (_Scope) {
      _inherits(FlowScope, _Scope);
  
      function FlowScope() {
        var _this;
  
        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }
  
        _this = _Scope.call.apply(_Scope, [this].concat(args)) || this;
        _this.declareFunctions = new Set();
        return _this;
      }
  
      return FlowScope;
    }(Scope);
  
    var FlowScopeHandler = function (_ScopeHandler) {
      _inherits(FlowScopeHandler, _ScopeHandler);
  
      function FlowScopeHandler() {
        return _ScopeHandler.apply(this, arguments) || this;
      }
  
      var _proto = FlowScopeHandler.prototype;
  
      _proto.createScope = function createScope(flags) {
        return new FlowScope(flags);
      };
  
      _proto.declareName = function declareName(name, bindingType, pos) {
        var scope = this.currentScope();
  
        if (bindingType & BIND_FLAGS_FLOW_DECLARE_FN) {
          this.checkRedeclarationInScope(scope, name, bindingType, pos);
          this.maybeExportDefined(scope, name);
          scope.declareFunctions.add(name);
          return;
        }
  
        _ScopeHandler.prototype.declareName.apply(this, arguments);
      };
  
      _proto.isRedeclaredInScope = function isRedeclaredInScope(scope, name, bindingType) {
        if (_ScopeHandler.prototype.isRedeclaredInScope.apply(this, arguments)) return true;
  
        if (bindingType & BIND_FLAGS_FLOW_DECLARE_FN) {
          return !scope.declareFunctions.has(name) && (scope.lexical.has(name) || scope.functions.has(name));
        }
  
        return false;
      };
  
      _proto.checkLocalExport = function checkLocalExport(id) {
        if (!this.scopeStack[0].declareFunctions.has(id.name)) {
          _ScopeHandler.prototype.checkLocalExport.call(this, id);
        }
      };
  
      return FlowScopeHandler;
    }(ScopeHandler);
  
    var reservedTypes = new Set(["_", "any", "bool", "boolean", "empty", "extends", "false", "interface", "mixed", "null", "number", "static", "string", "true", "typeof", "void"]);
    var FlowErrors = makeErrorTemplates({
      AmbiguousConditionalArrow: "Ambiguous expression: wrap the arrow functions in parentheses to disambiguate.",
      AmbiguousDeclareModuleKind: "Found both `declare module.exports` and `declare export` in the same module. Modules can only have 1 since they are either an ES module or they are a CommonJS module.",
      AssignReservedType: "Cannot overwrite reserved type %0.",
      DeclareClassElement: "The `declare` modifier can only appear on class fields.",
      DeclareClassFieldInitializer: "Initializers are not allowed in fields with the `declare` modifier.",
      DuplicateDeclareModuleExports: "Duplicate `declare module.exports` statement.",
      EnumBooleanMemberNotInitialized: "Boolean enum members need to be initialized. Use either `%0 = true,` or `%0 = false,` in enum `%1`.",
      EnumDuplicateMemberName: "Enum member names need to be unique, but the name `%0` has already been used before in enum `%1`.",
      EnumInconsistentMemberValues: "Enum `%0` has inconsistent member initializers. Either use no initializers, or consistently use literals (either booleans, numbers, or strings) for all member initializers.",
      EnumInvalidExplicitType: "Enum type `%1` is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
      EnumInvalidExplicitTypeUnknownSupplied: "Supplied enum type is not valid. Use one of `boolean`, `number`, `string`, or `symbol` in enum `%0`.",
      EnumInvalidMemberInitializerPrimaryType: "Enum `%0` has type `%2`, so the initializer of `%1` needs to be a %2 literal.",
      EnumInvalidMemberInitializerSymbolType: "Symbol enum members cannot be initialized. Use `%1,` in enum `%0`.",
      EnumInvalidMemberInitializerUnknownType: "The enum member initializer for `%1` needs to be a literal (either a boolean, number, or string) in enum `%0`.",
      EnumInvalidMemberName: "Enum member names cannot start with lowercase 'a' through 'z'. Instead of using `%0`, consider using `%1`, in enum `%2`.",
      EnumNumberMemberNotInitialized: "Number enum members need to be initialized, e.g. `%1 = 1` in enum `%0`.",
      EnumStringMemberInconsistentlyInitailized: "String enum members need to consistently either all use initializers, or use no initializers, in enum `%0`.",
      GetterMayNotHaveThisParam: "A getter cannot have a `this` parameter.",
      ImportTypeShorthandOnlyInPureImport: "The `type` and `typeof` keywords on named imports can only be used on regular `import` statements. It cannot be used with `import type` or `import typeof` statements.",
      InexactInsideExact: "Explicit inexact syntax cannot appear inside an explicit exact object type.",
      InexactInsideNonObject: "Explicit inexact syntax cannot appear in class or interface definitions.",
      InexactVariance: "Explicit inexact syntax cannot have variance.",
      InvalidNonTypeImportInDeclareModule: "Imports within a `declare module` body must always be `import type` or `import typeof`.",
      MissingTypeParamDefault: "Type parameter declaration needs a default, since a preceding type parameter declaration has a default.",
      NestedDeclareModule: "`declare module` cannot be used inside another `declare module`.",
      NestedFlowComment: "Cannot have a flow comment inside another flow comment.",
      OptionalBindingPattern: "A binding pattern parameter cannot be optional in an implementation signature.",
      SetterMayNotHaveThisParam: "A setter cannot have a `this` parameter.",
      SpreadVariance: "Spread properties cannot have variance.",
      ThisParamAnnotationRequired: "A type annotation is required for the `this` parameter.",
      ThisParamBannedInConstructor: "Constructors cannot have a `this` parameter; constructors don't bind `this` like other functions.",
      ThisParamMayNotBeOptional: "The `this` parameter cannot be optional.",
      ThisParamMustBeFirst: "The `this` parameter must be the first function parameter.",
      ThisParamNoDefault: "The `this` parameter may not have a default value.",
      TypeBeforeInitializer: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.",
      TypeCastInPattern: "The type cast expression is expected to be wrapped with parenthesis.",
      UnexpectedExplicitInexactInObject: "Explicit inexact syntax must appear at the end of an inexact object.",
      UnexpectedReservedType: "Unexpected reserved type %0.",
      UnexpectedReservedUnderscore: "`_` is only allowed as a type argument to call or new.",
      UnexpectedSpaceBetweenModuloChecks: "Spaces between `%` and `checks` are not allowed here.",
      UnexpectedSpreadType: "Spread operator cannot appear in class or interface definitions.",
      UnexpectedSubtractionOperand: 'Unexpected token, expected "number" or "bigint".',
      UnexpectedTokenAfterTypeParameter: "Expected an arrow function after this type parameter declaration.",
      UnexpectedTypeParameterBeforeAsyncArrowFunction: "Type parameters must come after the async keyword, e.g. instead of `<T> async () => {}`, use `async <T>() => {}`.",
      UnsupportedDeclareExportKind: "`declare export %0` is not supported. Use `%1` instead.",
      UnsupportedStatementInDeclareModule: "Only declares and type imports are allowed inside declare module.",
      UnterminatedFlowComment: "Unterminated flow-comment."
    }, ErrorCodes.SyntaxError);
  
    function isEsModuleType(bodyElement) {
      return bodyElement.type === "DeclareExportAllDeclaration" || bodyElement.type === "DeclareExportDeclaration" && (!bodyElement.declaration || bodyElement.declaration.type !== "TypeAlias" && bodyElement.declaration.type !== "InterfaceDeclaration");
    }
  
    function hasTypeImportKind(node) {
      return node.importKind === "type" || node.importKind === "typeof";
    }
  
    function isMaybeDefaultImport(state) {
      return (state.type === types$1.name || !!state.type.keyword) && state.value !== "from";
    }
  
    var exportSuggestions = {
      "const": "declare export var",
      "let": "declare export var",
      type: "export type",
      "interface": "export interface"
    };
  
    function partition(list, test) {
      var list1 = [];
      var list2 = [];
  
      for (var i = 0; i < list.length; i++) {
        (test(list[i], i, list) ? list1 : list2).push(list[i]);
      }
  
      return [list1, list2];
    }
  
    var FLOW_PRAGMA_REGEX = /\*?\s*@((?:no)?flow)\b/;
    var flow = (function (superClass) {
      return function (_superClass) {
        _inherits(_class2, _superClass);
  
        function _class2() {
          var _this2;
  
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          _this2 = _superClass.call.apply(_superClass, [this].concat(args)) || this;
          _this2.flowPragma = undefined;
          return _this2;
        }
  
        var _proto = _class2.prototype;
  
        _proto.getScopeHandler = function getScopeHandler() {
          return FlowScopeHandler;
        };
  
        _proto.shouldParseTypes = function shouldParseTypes() {
          return this.getPluginOption("flow", "all") || this.flowPragma === "flow";
        };
  
        _proto.shouldParseEnums = function shouldParseEnums() {
          return !!this.getPluginOption("flow", "enums");
        };
  
        _proto.finishToken = function finishToken(type, val) {
          if (type !== types$1.string && type !== types$1.semi && type !== types$1.interpreterDirective) {
            if (this.flowPragma === undefined) {
              this.flowPragma = null;
            }
          }
  
          return _superClass.prototype.finishToken.call(this, type, val);
        };
  
        _proto.addComment = function addComment(comment) {
          if (this.flowPragma === undefined) {
            var matches = FLOW_PRAGMA_REGEX.exec(comment.value);
  
            if (!matches) ; else if (matches[1] === "flow") {
              this.flowPragma = "flow";
            } else if (matches[1] === "noflow") {
              this.flowPragma = "noflow";
            } else {
              throw new Error("Unexpected flow pragma");
            }
          }
  
          return _superClass.prototype.addComment.call(this, comment);
        };
  
        _proto.flowParseTypeInitialiser = function flowParseTypeInitialiser(tok) {
          var oldInType = this.state.inType;
          this.state.inType = true;
          this.expect(tok || types$1.colon);
          var type = this.flowParseType();
          this.state.inType = oldInType;
          return type;
        };
  
        _proto.flowParsePredicate = function flowParsePredicate() {
          var node = this.startNode();
          var moduloPos = this.state.start;
          this.next();
          this.expectContextual("checks");
  
          if (this.state.lastTokStart > moduloPos + 1) {
            this.raise(moduloPos, FlowErrors.UnexpectedSpaceBetweenModuloChecks);
          }
  
          if (this.eat(types$1.parenL)) {
            node.value = this.parseExpression();
            this.expect(types$1.parenR);
            return this.finishNode(node, "DeclaredPredicate");
          } else {
            return this.finishNode(node, "InferredPredicate");
          }
        };
  
        _proto.flowParseTypeAndPredicateInitialiser = function flowParseTypeAndPredicateInitialiser() {
          var oldInType = this.state.inType;
          this.state.inType = true;
          this.expect(types$1.colon);
          var type = null;
          var predicate = null;
  
          if (this.match(types$1.modulo)) {
            this.state.inType = oldInType;
            predicate = this.flowParsePredicate();
          } else {
            type = this.flowParseType();
            this.state.inType = oldInType;
  
            if (this.match(types$1.modulo)) {
              predicate = this.flowParsePredicate();
            }
          }
  
          return [type, predicate];
        };
  
        _proto.flowParseDeclareClass = function flowParseDeclareClass(node) {
          this.next();
          this.flowParseInterfaceish(node, true);
          return this.finishNode(node, "DeclareClass");
        };
  
        _proto.flowParseDeclareFunction = function flowParseDeclareFunction(node) {
          this.next();
          var id = node.id = this.parseIdentifier();
          var typeNode = this.startNode();
          var typeContainer = this.startNode();
  
          if (this.isRelational("<")) {
            typeNode.typeParameters = this.flowParseTypeParameterDeclaration();
          } else {
            typeNode.typeParameters = null;
          }
  
          this.expect(types$1.parenL);
          var tmp = this.flowParseFunctionTypeParams();
          typeNode.params = tmp.params;
          typeNode.rest = tmp.rest;
          typeNode["this"] = tmp._this;
          this.expect(types$1.parenR);
  
          var _this$flowParseTypeAn = this.flowParseTypeAndPredicateInitialiser();
  
          typeNode.returnType = _this$flowParseTypeAn[0];
          node.predicate = _this$flowParseTypeAn[1];
          typeContainer.typeAnnotation = this.finishNode(typeNode, "FunctionTypeAnnotation");
          id.typeAnnotation = this.finishNode(typeContainer, "TypeAnnotation");
          this.resetEndLocation(id);
          this.semicolon();
          this.scope.declareName(node.id.name, BIND_FLOW_DECLARE_FN, node.id.start);
          return this.finishNode(node, "DeclareFunction");
        };
  
        _proto.flowParseDeclare = function flowParseDeclare(node, insideModule) {
          if (this.match(types$1._class)) {
            return this.flowParseDeclareClass(node);
          } else if (this.match(types$1._function)) {
            return this.flowParseDeclareFunction(node);
          } else if (this.match(types$1._var)) {
            return this.flowParseDeclareVariable(node);
          } else if (this.eatContextual("module")) {
            if (this.match(types$1.dot)) {
              return this.flowParseDeclareModuleExports(node);
            } else {
              if (insideModule) {
                this.raise(this.state.lastTokStart, FlowErrors.NestedDeclareModule);
              }
  
              return this.flowParseDeclareModule(node);
            }
          } else if (this.isContextual("type")) {
            return this.flowParseDeclareTypeAlias(node);
          } else if (this.isContextual("opaque")) {
            return this.flowParseDeclareOpaqueType(node);
          } else if (this.isContextual("interface")) {
            return this.flowParseDeclareInterface(node);
          } else if (this.match(types$1._export)) {
            return this.flowParseDeclareExportDeclaration(node, insideModule);
          } else {
            throw this.unexpected();
          }
        };
  
        _proto.flowParseDeclareVariable = function flowParseDeclareVariable(node) {
          this.next();
          node.id = this.flowParseTypeAnnotatableIdentifier(true);
          this.scope.declareName(node.id.name, BIND_VAR, node.id.start);
          this.semicolon();
          return this.finishNode(node, "DeclareVariable");
        };
  
        _proto.flowParseDeclareModule = function flowParseDeclareModule(node) {
          var _this3 = this;
  
          this.scope.enter(SCOPE_OTHER);
  
          if (this.match(types$1.string)) {
            node.id = this.parseExprAtom();
          } else {
            node.id = this.parseIdentifier();
          }
  
          var bodyNode = node.body = this.startNode();
          var body = bodyNode.body = [];
          this.expect(types$1.braceL);
  
          while (!this.match(types$1.braceR)) {
            var _bodyNode = this.startNode();
  
            if (this.match(types$1._import)) {
              this.next();
  
              if (!this.isContextual("type") && !this.match(types$1._typeof)) {
                this.raise(this.state.lastTokStart, FlowErrors.InvalidNonTypeImportInDeclareModule);
              }
  
              this.parseImport(_bodyNode);
            } else {
              this.expectContextual("declare", FlowErrors.UnsupportedStatementInDeclareModule);
              _bodyNode = this.flowParseDeclare(_bodyNode, true);
            }
  
            body.push(_bodyNode);
          }
  
          this.scope.exit();
          this.expect(types$1.braceR);
          this.finishNode(bodyNode, "BlockStatement");
          var kind = null;
          var hasModuleExport = false;
          body.forEach(function (bodyElement) {
            if (isEsModuleType(bodyElement)) {
              if (kind === "CommonJS") {
                _this3.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
              }
  
              kind = "ES";
            } else if (bodyElement.type === "DeclareModuleExports") {
              if (hasModuleExport) {
                _this3.raise(bodyElement.start, FlowErrors.DuplicateDeclareModuleExports);
              }
  
              if (kind === "ES") {
                _this3.raise(bodyElement.start, FlowErrors.AmbiguousDeclareModuleKind);
              }
  
              kind = "CommonJS";
              hasModuleExport = true;
            }
          });
          node.kind = kind || "CommonJS";
          return this.finishNode(node, "DeclareModule");
        };
  
        _proto.flowParseDeclareExportDeclaration = function flowParseDeclareExportDeclaration(node, insideModule) {
          this.expect(types$1._export);
  
          if (this.eat(types$1._default)) {
            if (this.match(types$1._function) || this.match(types$1._class)) {
              node.declaration = this.flowParseDeclare(this.startNode());
            } else {
              node.declaration = this.flowParseType();
              this.semicolon();
            }
  
            node["default"] = true;
            return this.finishNode(node, "DeclareExportDeclaration");
          } else {
            if (this.match(types$1._const) || this.isLet() || (this.isContextual("type") || this.isContextual("interface")) && !insideModule) {
              var label = this.state.value;
              var suggestion = exportSuggestions[label];
              throw this.raise(this.state.start, FlowErrors.UnsupportedDeclareExportKind, label, suggestion);
            }
  
            if (this.match(types$1._var) || this.match(types$1._function) || this.match(types$1._class) || this.isContextual("opaque")) {
                node.declaration = this.flowParseDeclare(this.startNode());
                node["default"] = false;
                return this.finishNode(node, "DeclareExportDeclaration");
              } else if (this.match(types$1.star) || this.match(types$1.braceL) || this.isContextual("interface") || this.isContextual("type") || this.isContextual("opaque")) {
                node = this.parseExport(node);
  
                if (node.type === "ExportNamedDeclaration") {
                  node.type = "ExportDeclaration";
                  node["default"] = false;
                  delete node.exportKind;
                }
  
                node.type = "Declare" + node.type;
                return node;
              }
          }
  
          throw this.unexpected();
        };
  
        _proto.flowParseDeclareModuleExports = function flowParseDeclareModuleExports(node) {
          this.next();
          this.expectContextual("exports");
          node.typeAnnotation = this.flowParseTypeAnnotation();
          this.semicolon();
          return this.finishNode(node, "DeclareModuleExports");
        };
  
        _proto.flowParseDeclareTypeAlias = function flowParseDeclareTypeAlias(node) {
          this.next();
          this.flowParseTypeAlias(node);
          node.type = "DeclareTypeAlias";
          return node;
        };
  
        _proto.flowParseDeclareOpaqueType = function flowParseDeclareOpaqueType(node) {
          this.next();
          this.flowParseOpaqueType(node, true);
          node.type = "DeclareOpaqueType";
          return node;
        };
  
        _proto.flowParseDeclareInterface = function flowParseDeclareInterface(node) {
          this.next();
          this.flowParseInterfaceish(node);
          return this.finishNode(node, "DeclareInterface");
        };
  
        _proto.flowParseInterfaceish = function flowParseInterfaceish(node, isClass) {
          if (isClass === void 0) {
            isClass = false;
          }
  
          node.id = this.flowParseRestrictedIdentifier(!isClass, true);
          this.scope.declareName(node.id.name, isClass ? BIND_FUNCTION : BIND_LEXICAL, node.id.start);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          } else {
            node.typeParameters = null;
          }
  
          node["extends"] = [];
          node["implements"] = [];
          node.mixins = [];
  
          if (this.eat(types$1._extends)) {
            do {
              node["extends"].push(this.flowParseInterfaceExtends());
            } while (!isClass && this.eat(types$1.comma));
          }
  
          if (this.isContextual("mixins")) {
            this.next();
  
            do {
              node.mixins.push(this.flowParseInterfaceExtends());
            } while (this.eat(types$1.comma));
          }
  
          if (this.isContextual("implements")) {
            this.next();
  
            do {
              node["implements"].push(this.flowParseInterfaceExtends());
            } while (this.eat(types$1.comma));
          }
  
          node.body = this.flowParseObjectType({
            allowStatic: isClass,
            allowExact: false,
            allowSpread: false,
            allowProto: isClass,
            allowInexact: false
          });
        };
  
        _proto.flowParseInterfaceExtends = function flowParseInterfaceExtends() {
          var node = this.startNode();
          node.id = this.flowParseQualifiedTypeIdentifier();
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterInstantiation();
          } else {
            node.typeParameters = null;
          }
  
          return this.finishNode(node, "InterfaceExtends");
        };
  
        _proto.flowParseInterface = function flowParseInterface(node) {
          this.flowParseInterfaceish(node);
          return this.finishNode(node, "InterfaceDeclaration");
        };
  
        _proto.checkNotUnderscore = function checkNotUnderscore(word) {
          if (word === "_") {
            this.raise(this.state.start, FlowErrors.UnexpectedReservedUnderscore);
          }
        };
  
        _proto.checkReservedType = function checkReservedType(word, startLoc, declaration) {
          if (!reservedTypes.has(word)) return;
          this.raise(startLoc, declaration ? FlowErrors.AssignReservedType : FlowErrors.UnexpectedReservedType, word);
        };
  
        _proto.flowParseRestrictedIdentifier = function flowParseRestrictedIdentifier(liberal, declaration) {
          this.checkReservedType(this.state.value, this.state.start, declaration);
          return this.parseIdentifier(liberal);
        };
  
        _proto.flowParseTypeAlias = function flowParseTypeAlias(node) {
          node.id = this.flowParseRestrictedIdentifier(false, true);
          this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          } else {
            node.typeParameters = null;
          }
  
          node.right = this.flowParseTypeInitialiser(types$1.eq);
          this.semicolon();
          return this.finishNode(node, "TypeAlias");
        };
  
        _proto.flowParseOpaqueType = function flowParseOpaqueType(node, declare) {
          this.expectContextual("type");
          node.id = this.flowParseRestrictedIdentifier(true, true);
          this.scope.declareName(node.id.name, BIND_LEXICAL, node.id.start);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          } else {
            node.typeParameters = null;
          }
  
          node.supertype = null;
  
          if (this.match(types$1.colon)) {
            node.supertype = this.flowParseTypeInitialiser(types$1.colon);
          }
  
          node.impltype = null;
  
          if (!declare) {
            node.impltype = this.flowParseTypeInitialiser(types$1.eq);
          }
  
          this.semicolon();
          return this.finishNode(node, "OpaqueType");
        };
  
        _proto.flowParseTypeParameter = function flowParseTypeParameter(requireDefault) {
          if (requireDefault === void 0) {
            requireDefault = false;
          }
  
          var nodeStart = this.state.start;
          var node = this.startNode();
          var variance = this.flowParseVariance();
          var ident = this.flowParseTypeAnnotatableIdentifier();
          node.name = ident.name;
          node.variance = variance;
          node.bound = ident.typeAnnotation;
  
          if (this.match(types$1.eq)) {
            this.eat(types$1.eq);
            node["default"] = this.flowParseType();
          } else {
            if (requireDefault) {
              this.raise(nodeStart, FlowErrors.MissingTypeParamDefault);
            }
          }
  
          return this.finishNode(node, "TypeParameter");
        };
  
        _proto.flowParseTypeParameterDeclaration = function flowParseTypeParameterDeclaration() {
          var oldInType = this.state.inType;
          var node = this.startNode();
          node.params = [];
          this.state.inType = true;
  
          if (this.isRelational("<") || this.match(types$1.jsxTagStart)) {
            this.next();
          } else {
            this.unexpected();
          }
  
          var defaultRequired = false;
  
          do {
            var typeParameter = this.flowParseTypeParameter(defaultRequired);
            node.params.push(typeParameter);
  
            if (typeParameter["default"]) {
              defaultRequired = true;
            }
  
            if (!this.isRelational(">")) {
              this.expect(types$1.comma);
            }
          } while (!this.isRelational(">"));
  
          this.expectRelational(">");
          this.state.inType = oldInType;
          return this.finishNode(node, "TypeParameterDeclaration");
        };
  
        _proto.flowParseTypeParameterInstantiation = function flowParseTypeParameterInstantiation() {
          var node = this.startNode();
          var oldInType = this.state.inType;
          node.params = [];
          this.state.inType = true;
          this.expectRelational("<");
          var oldNoAnonFunctionType = this.state.noAnonFunctionType;
          this.state.noAnonFunctionType = false;
  
          while (!this.isRelational(">")) {
            node.params.push(this.flowParseType());
  
            if (!this.isRelational(">")) {
              this.expect(types$1.comma);
            }
          }
  
          this.state.noAnonFunctionType = oldNoAnonFunctionType;
          this.expectRelational(">");
          this.state.inType = oldInType;
          return this.finishNode(node, "TypeParameterInstantiation");
        };
  
        _proto.flowParseTypeParameterInstantiationCallOrNew = function flowParseTypeParameterInstantiationCallOrNew() {
          var node = this.startNode();
          var oldInType = this.state.inType;
          node.params = [];
          this.state.inType = true;
          this.expectRelational("<");
  
          while (!this.isRelational(">")) {
            node.params.push(this.flowParseTypeOrImplicitInstantiation());
  
            if (!this.isRelational(">")) {
              this.expect(types$1.comma);
            }
          }
  
          this.expectRelational(">");
          this.state.inType = oldInType;
          return this.finishNode(node, "TypeParameterInstantiation");
        };
  
        _proto.flowParseInterfaceType = function flowParseInterfaceType() {
          var node = this.startNode();
          this.expectContextual("interface");
          node["extends"] = [];
  
          if (this.eat(types$1._extends)) {
            do {
              node["extends"].push(this.flowParseInterfaceExtends());
            } while (this.eat(types$1.comma));
          }
  
          node.body = this.flowParseObjectType({
            allowStatic: false,
            allowExact: false,
            allowSpread: false,
            allowProto: false,
            allowInexact: false
          });
          return this.finishNode(node, "InterfaceTypeAnnotation");
        };
  
        _proto.flowParseObjectPropertyKey = function flowParseObjectPropertyKey() {
          return this.match(types$1.num) || this.match(types$1.string) ? this.parseExprAtom() : this.parseIdentifier(true);
        };
  
        _proto.flowParseObjectTypeIndexer = function flowParseObjectTypeIndexer(node, isStatic, variance) {
          node["static"] = isStatic;
  
          if (this.lookahead().type === types$1.colon) {
            node.id = this.flowParseObjectPropertyKey();
            node.key = this.flowParseTypeInitialiser();
          } else {
            node.id = null;
            node.key = this.flowParseType();
          }
  
          this.expect(types$1.bracketR);
          node.value = this.flowParseTypeInitialiser();
          node.variance = variance;
          return this.finishNode(node, "ObjectTypeIndexer");
        };
  
        _proto.flowParseObjectTypeInternalSlot = function flowParseObjectTypeInternalSlot(node, isStatic) {
          node["static"] = isStatic;
          node.id = this.flowParseObjectPropertyKey();
          this.expect(types$1.bracketR);
          this.expect(types$1.bracketR);
  
          if (this.isRelational("<") || this.match(types$1.parenL)) {
            node.method = true;
            node.optional = false;
            node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
          } else {
            node.method = false;
  
            if (this.eat(types$1.question)) {
              node.optional = true;
            }
  
            node.value = this.flowParseTypeInitialiser();
          }
  
          return this.finishNode(node, "ObjectTypeInternalSlot");
        };
  
        _proto.flowParseObjectTypeMethodish = function flowParseObjectTypeMethodish(node) {
          node.params = [];
          node.rest = null;
          node.typeParameters = null;
          node["this"] = null;
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          }
  
          this.expect(types$1.parenL);
  
          if (this.match(types$1._this)) {
            node["this"] = this.flowParseFunctionTypeParam(true);
            node["this"].name = null;
  
            if (!this.match(types$1.parenR)) {
              this.expect(types$1.comma);
            }
          }
  
          while (!this.match(types$1.parenR) && !this.match(types$1.ellipsis)) {
            node.params.push(this.flowParseFunctionTypeParam(false));
  
            if (!this.match(types$1.parenR)) {
              this.expect(types$1.comma);
            }
          }
  
          if (this.eat(types$1.ellipsis)) {
            node.rest = this.flowParseFunctionTypeParam(false);
          }
  
          this.expect(types$1.parenR);
          node.returnType = this.flowParseTypeInitialiser();
          return this.finishNode(node, "FunctionTypeAnnotation");
        };
  
        _proto.flowParseObjectTypeCallProperty = function flowParseObjectTypeCallProperty(node, isStatic) {
          var valueNode = this.startNode();
          node["static"] = isStatic;
          node.value = this.flowParseObjectTypeMethodish(valueNode);
          return this.finishNode(node, "ObjectTypeCallProperty");
        };
  
        _proto.flowParseObjectType = function flowParseObjectType(_ref) {
          var allowStatic = _ref.allowStatic,
              allowExact = _ref.allowExact,
              allowSpread = _ref.allowSpread,
              allowProto = _ref.allowProto,
              allowInexact = _ref.allowInexact;
          var oldInType = this.state.inType;
          this.state.inType = true;
          var nodeStart = this.startNode();
          nodeStart.callProperties = [];
          nodeStart.properties = [];
          nodeStart.indexers = [];
          nodeStart.internalSlots = [];
          var endDelim;
          var exact;
          var inexact = false;
  
          if (allowExact && this.match(types$1.braceBarL)) {
            this.expect(types$1.braceBarL);
            endDelim = types$1.braceBarR;
            exact = true;
          } else {
            this.expect(types$1.braceL);
            endDelim = types$1.braceR;
            exact = false;
          }
  
          nodeStart.exact = exact;
  
          while (!this.match(endDelim)) {
            var isStatic = false;
            var protoStart = null;
            var inexactStart = null;
            var node = this.startNode();
  
            if (allowProto && this.isContextual("proto")) {
              var lookahead = this.lookahead();
  
              if (lookahead.type !== types$1.colon && lookahead.type !== types$1.question) {
                this.next();
                protoStart = this.state.start;
                allowStatic = false;
              }
            }
  
            if (allowStatic && this.isContextual("static")) {
              var _lookahead = this.lookahead();
  
              if (_lookahead.type !== types$1.colon && _lookahead.type !== types$1.question) {
                this.next();
                isStatic = true;
              }
            }
  
            var variance = this.flowParseVariance();
  
            if (this.eat(types$1.bracketL)) {
              if (protoStart != null) {
                this.unexpected(protoStart);
              }
  
              if (this.eat(types$1.bracketL)) {
                if (variance) {
                  this.unexpected(variance.start);
                }
  
                nodeStart.internalSlots.push(this.flowParseObjectTypeInternalSlot(node, isStatic));
              } else {
                nodeStart.indexers.push(this.flowParseObjectTypeIndexer(node, isStatic, variance));
              }
            } else if (this.match(types$1.parenL) || this.isRelational("<")) {
              if (protoStart != null) {
                this.unexpected(protoStart);
              }
  
              if (variance) {
                this.unexpected(variance.start);
              }
  
              nodeStart.callProperties.push(this.flowParseObjectTypeCallProperty(node, isStatic));
            } else {
              var kind = "init";
  
              if (this.isContextual("get") || this.isContextual("set")) {
                var _lookahead2 = this.lookahead();
  
                if (_lookahead2.type === types$1.name || _lookahead2.type === types$1.string || _lookahead2.type === types$1.num) {
                  kind = this.state.value;
                  this.next();
                }
              }
  
              var propOrInexact = this.flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact != null ? allowInexact : !exact);
  
              if (propOrInexact === null) {
                inexact = true;
                inexactStart = this.state.lastTokStart;
              } else {
                nodeStart.properties.push(propOrInexact);
              }
            }
  
            this.flowObjectTypeSemicolon();
  
            if (inexactStart && !this.match(types$1.braceR) && !this.match(types$1.braceBarR)) {
              this.raise(inexactStart, FlowErrors.UnexpectedExplicitInexactInObject);
            }
          }
  
          this.expect(endDelim);
  
          if (allowSpread) {
            nodeStart.inexact = inexact;
          }
  
          var out = this.finishNode(nodeStart, "ObjectTypeAnnotation");
          this.state.inType = oldInType;
          return out;
        };
  
        _proto.flowParseObjectTypeProperty = function flowParseObjectTypeProperty(node, isStatic, protoStart, variance, kind, allowSpread, allowInexact) {
          if (this.eat(types$1.ellipsis)) {
            var isInexactToken = this.match(types$1.comma) || this.match(types$1.semi) || this.match(types$1.braceR) || this.match(types$1.braceBarR);
  
            if (isInexactToken) {
              if (!allowSpread) {
                this.raise(this.state.lastTokStart, FlowErrors.InexactInsideNonObject);
              } else if (!allowInexact) {
                this.raise(this.state.lastTokStart, FlowErrors.InexactInsideExact);
              }
  
              if (variance) {
                this.raise(variance.start, FlowErrors.InexactVariance);
              }
  
              return null;
            }
  
            if (!allowSpread) {
              this.raise(this.state.lastTokStart, FlowErrors.UnexpectedSpreadType);
            }
  
            if (protoStart != null) {
              this.unexpected(protoStart);
            }
  
            if (variance) {
              this.raise(variance.start, FlowErrors.SpreadVariance);
            }
  
            node.argument = this.flowParseType();
            return this.finishNode(node, "ObjectTypeSpreadProperty");
          } else {
            node.key = this.flowParseObjectPropertyKey();
            node["static"] = isStatic;
            node.proto = protoStart != null;
            node.kind = kind;
            var optional = false;
  
            if (this.isRelational("<") || this.match(types$1.parenL)) {
              node.method = true;
  
              if (protoStart != null) {
                this.unexpected(protoStart);
              }
  
              if (variance) {
                this.unexpected(variance.start);
              }
  
              node.value = this.flowParseObjectTypeMethodish(this.startNodeAt(node.start, node.loc.start));
  
              if (kind === "get" || kind === "set") {
                this.flowCheckGetterSetterParams(node);
              }
  
              if (!allowSpread && node.key.name === "constructor" && node.value["this"]) {
                this.raise(node.value["this"].start, FlowErrors.ThisParamBannedInConstructor);
              }
            } else {
              if (kind !== "init") this.unexpected();
              node.method = false;
  
              if (this.eat(types$1.question)) {
                optional = true;
              }
  
              node.value = this.flowParseTypeInitialiser();
              node.variance = variance;
            }
  
            node.optional = optional;
            return this.finishNode(node, "ObjectTypeProperty");
          }
        };
  
        _proto.flowCheckGetterSetterParams = function flowCheckGetterSetterParams(property) {
          var paramCount = property.kind === "get" ? 0 : 1;
          var start = property.start;
          var length = property.value.params.length + (property.value.rest ? 1 : 0);
  
          if (property.value["this"]) {
            this.raise(property.value["this"].start, property.kind === "get" ? FlowErrors.GetterMayNotHaveThisParam : FlowErrors.SetterMayNotHaveThisParam);
          }
  
          if (length !== paramCount) {
            if (property.kind === "get") {
              this.raise(start, ErrorMessages.BadGetterArity);
            } else {
              this.raise(start, ErrorMessages.BadSetterArity);
            }
          }
  
          if (property.kind === "set" && property.value.rest) {
            this.raise(start, ErrorMessages.BadSetterRestParameter);
          }
        };
  
        _proto.flowObjectTypeSemicolon = function flowObjectTypeSemicolon() {
          if (!this.eat(types$1.semi) && !this.eat(types$1.comma) && !this.match(types$1.braceR) && !this.match(types$1.braceBarR)) {
            this.unexpected();
          }
        };
  
        _proto.flowParseQualifiedTypeIdentifier = function flowParseQualifiedTypeIdentifier(startPos, startLoc, id) {
          startPos = startPos || this.state.start;
          startLoc = startLoc || this.state.startLoc;
          var node = id || this.flowParseRestrictedIdentifier(true);
  
          while (this.eat(types$1.dot)) {
            var node2 = this.startNodeAt(startPos, startLoc);
            node2.qualification = node;
            node2.id = this.flowParseRestrictedIdentifier(true);
            node = this.finishNode(node2, "QualifiedTypeIdentifier");
          }
  
          return node;
        };
  
        _proto.flowParseGenericType = function flowParseGenericType(startPos, startLoc, id) {
          var node = this.startNodeAt(startPos, startLoc);
          node.typeParameters = null;
          node.id = this.flowParseQualifiedTypeIdentifier(startPos, startLoc, id);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterInstantiation();
          }
  
          return this.finishNode(node, "GenericTypeAnnotation");
        };
  
        _proto.flowParseTypeofType = function flowParseTypeofType() {
          var node = this.startNode();
          this.expect(types$1._typeof);
          node.argument = this.flowParsePrimaryType();
          return this.finishNode(node, "TypeofTypeAnnotation");
        };
  
        _proto.flowParseTupleType = function flowParseTupleType() {
          var node = this.startNode();
          node.types = [];
          this.expect(types$1.bracketL);
  
          while (this.state.pos < this.length && !this.match(types$1.bracketR)) {
            node.types.push(this.flowParseType());
            if (this.match(types$1.bracketR)) break;
            this.expect(types$1.comma);
          }
  
          this.expect(types$1.bracketR);
          return this.finishNode(node, "TupleTypeAnnotation");
        };
  
        _proto.flowParseFunctionTypeParam = function flowParseFunctionTypeParam(first) {
          var name = null;
          var optional = false;
          var typeAnnotation = null;
          var node = this.startNode();
          var lh = this.lookahead();
          var isThis = this.state.type === types$1._this;
  
          if (lh.type === types$1.colon || lh.type === types$1.question) {
            if (isThis && !first) {
              this.raise(node.start, FlowErrors.ThisParamMustBeFirst);
            }
  
            name = this.parseIdentifier(isThis);
  
            if (this.eat(types$1.question)) {
              optional = true;
  
              if (isThis) {
                this.raise(node.start, FlowErrors.ThisParamMayNotBeOptional);
              }
            }
  
            typeAnnotation = this.flowParseTypeInitialiser();
          } else {
            typeAnnotation = this.flowParseType();
          }
  
          node.name = name;
          node.optional = optional;
          node.typeAnnotation = typeAnnotation;
          return this.finishNode(node, "FunctionTypeParam");
        };
  
        _proto.reinterpretTypeAsFunctionTypeParam = function reinterpretTypeAsFunctionTypeParam(type) {
          var node = this.startNodeAt(type.start, type.loc.start);
          node.name = null;
          node.optional = false;
          node.typeAnnotation = type;
          return this.finishNode(node, "FunctionTypeParam");
        };
  
        _proto.flowParseFunctionTypeParams = function flowParseFunctionTypeParams(params) {
          if (params === void 0) {
            params = [];
          }
  
          var rest = null;
          var _this = null;
  
          if (this.match(types$1._this)) {
            _this = this.flowParseFunctionTypeParam(true);
            _this.name = null;
  
            if (!this.match(types$1.parenR)) {
              this.expect(types$1.comma);
            }
          }
  
          while (!this.match(types$1.parenR) && !this.match(types$1.ellipsis)) {
            params.push(this.flowParseFunctionTypeParam(false));
  
            if (!this.match(types$1.parenR)) {
              this.expect(types$1.comma);
            }
          }
  
          if (this.eat(types$1.ellipsis)) {
            rest = this.flowParseFunctionTypeParam(false);
          }
  
          return {
            params: params,
            rest: rest,
            _this: _this
          };
        };
  
        _proto.flowIdentToTypeAnnotation = function flowIdentToTypeAnnotation(startPos, startLoc, node, id) {
          switch (id.name) {
            case "any":
              return this.finishNode(node, "AnyTypeAnnotation");
  
            case "bool":
            case "boolean":
              return this.finishNode(node, "BooleanTypeAnnotation");
  
            case "mixed":
              return this.finishNode(node, "MixedTypeAnnotation");
  
            case "empty":
              return this.finishNode(node, "EmptyTypeAnnotation");
  
            case "number":
              return this.finishNode(node, "NumberTypeAnnotation");
  
            case "string":
              return this.finishNode(node, "StringTypeAnnotation");
  
            case "symbol":
              return this.finishNode(node, "SymbolTypeAnnotation");
  
            default:
              this.checkNotUnderscore(id.name);
              return this.flowParseGenericType(startPos, startLoc, id);
          }
        };
  
        _proto.flowParsePrimaryType = function flowParsePrimaryType() {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var node = this.startNode();
          var tmp;
          var type;
          var isGroupedType = false;
          var oldNoAnonFunctionType = this.state.noAnonFunctionType;
  
          switch (this.state.type) {
            case types$1.name:
              if (this.isContextual("interface")) {
                return this.flowParseInterfaceType();
              }
  
              return this.flowIdentToTypeAnnotation(startPos, startLoc, node, this.parseIdentifier());
  
            case types$1.braceL:
              return this.flowParseObjectType({
                allowStatic: false,
                allowExact: false,
                allowSpread: true,
                allowProto: false,
                allowInexact: true
              });
  
            case types$1.braceBarL:
              return this.flowParseObjectType({
                allowStatic: false,
                allowExact: true,
                allowSpread: true,
                allowProto: false,
                allowInexact: false
              });
  
            case types$1.bracketL:
              this.state.noAnonFunctionType = false;
              type = this.flowParseTupleType();
              this.state.noAnonFunctionType = oldNoAnonFunctionType;
              return type;
  
            case types$1.relational:
              if (this.state.value === "<") {
                node.typeParameters = this.flowParseTypeParameterDeclaration();
                this.expect(types$1.parenL);
                tmp = this.flowParseFunctionTypeParams();
                node.params = tmp.params;
                node.rest = tmp.rest;
                node["this"] = tmp._this;
                this.expect(types$1.parenR);
                this.expect(types$1.arrow);
                node.returnType = this.flowParseType();
                return this.finishNode(node, "FunctionTypeAnnotation");
              }
  
              break;
  
            case types$1.parenL:
              this.next();
  
              if (!this.match(types$1.parenR) && !this.match(types$1.ellipsis)) {
                if (this.match(types$1.name) || this.match(types$1._this)) {
                  var token = this.lookahead().type;
                  isGroupedType = token !== types$1.question && token !== types$1.colon;
                } else {
                  isGroupedType = true;
                }
              }
  
              if (isGroupedType) {
                this.state.noAnonFunctionType = false;
                type = this.flowParseType();
                this.state.noAnonFunctionType = oldNoAnonFunctionType;
  
                if (this.state.noAnonFunctionType || !(this.match(types$1.comma) || this.match(types$1.parenR) && this.lookahead().type === types$1.arrow)) {
                  this.expect(types$1.parenR);
                  return type;
                } else {
                  this.eat(types$1.comma);
                }
              }
  
              if (type) {
                tmp = this.flowParseFunctionTypeParams([this.reinterpretTypeAsFunctionTypeParam(type)]);
              } else {
                tmp = this.flowParseFunctionTypeParams();
              }
  
              node.params = tmp.params;
              node.rest = tmp.rest;
              node["this"] = tmp._this;
              this.expect(types$1.parenR);
              this.expect(types$1.arrow);
              node.returnType = this.flowParseType();
              node.typeParameters = null;
              return this.finishNode(node, "FunctionTypeAnnotation");
  
            case types$1.string:
              return this.parseLiteral(this.state.value, "StringLiteralTypeAnnotation");
  
            case types$1._true:
            case types$1._false:
              node.value = this.match(types$1._true);
              this.next();
              return this.finishNode(node, "BooleanLiteralTypeAnnotation");
  
            case types$1.plusMin:
              if (this.state.value === "-") {
                this.next();
  
                if (this.match(types$1.num)) {
                  return this.parseLiteralAtNode(-this.state.value, "NumberLiteralTypeAnnotation", node);
                }
  
                if (this.match(types$1.bigint)) {
                  return this.parseLiteralAtNode(-this.state.value, "BigIntLiteralTypeAnnotation", node);
                }
  
                throw this.raise(this.state.start, FlowErrors.UnexpectedSubtractionOperand);
              }
  
              throw this.unexpected();
  
            case types$1.num:
              return this.parseLiteral(this.state.value, "NumberLiteralTypeAnnotation");
  
            case types$1.bigint:
              return this.parseLiteral(this.state.value, "BigIntLiteralTypeAnnotation");
  
            case types$1._void:
              this.next();
              return this.finishNode(node, "VoidTypeAnnotation");
  
            case types$1._null:
              this.next();
              return this.finishNode(node, "NullLiteralTypeAnnotation");
  
            case types$1._this:
              this.next();
              return this.finishNode(node, "ThisTypeAnnotation");
  
            case types$1.star:
              this.next();
              return this.finishNode(node, "ExistsTypeAnnotation");
  
            default:
              if (this.state.type.keyword === "typeof") {
                return this.flowParseTypeofType();
              } else if (this.state.type.keyword) {
                var label = this.state.type.label;
                this.next();
                return _superClass.prototype.createIdentifier.call(this, node, label);
              }
  
          }
  
          throw this.unexpected();
        };
  
        _proto.flowParsePostfixType = function flowParsePostfixType() {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var type = this.flowParsePrimaryType();
          var seenOptionalIndexedAccess = false;
  
          while ((this.match(types$1.bracketL) || this.match(types$1.questionDot)) && !this.canInsertSemicolon()) {
            var node = this.startNodeAt(startPos, startLoc);
            var optional = this.eat(types$1.questionDot);
            seenOptionalIndexedAccess = seenOptionalIndexedAccess || optional;
            this.expect(types$1.bracketL);
  
            if (!optional && this.match(types$1.bracketR)) {
              node.elementType = type;
              this.next();
              type = this.finishNode(node, "ArrayTypeAnnotation");
            } else {
              node.objectType = type;
              node.indexType = this.flowParseType();
              this.expect(types$1.bracketR);
  
              if (seenOptionalIndexedAccess) {
                node.optional = optional;
                type = this.finishNode(node, "OptionalIndexedAccessType");
              } else {
                type = this.finishNode(node, "IndexedAccessType");
              }
            }
          }
  
          return type;
        };
  
        _proto.flowParsePrefixType = function flowParsePrefixType() {
          var node = this.startNode();
  
          if (this.eat(types$1.question)) {
            node.typeAnnotation = this.flowParsePrefixType();
            return this.finishNode(node, "NullableTypeAnnotation");
          } else {
            return this.flowParsePostfixType();
          }
        };
  
        _proto.flowParseAnonFunctionWithoutParens = function flowParseAnonFunctionWithoutParens() {
          var param = this.flowParsePrefixType();
  
          if (!this.state.noAnonFunctionType && this.eat(types$1.arrow)) {
            var node = this.startNodeAt(param.start, param.loc.start);
            node.params = [this.reinterpretTypeAsFunctionTypeParam(param)];
            node.rest = null;
            node["this"] = null;
            node.returnType = this.flowParseType();
            node.typeParameters = null;
            return this.finishNode(node, "FunctionTypeAnnotation");
          }
  
          return param;
        };
  
        _proto.flowParseIntersectionType = function flowParseIntersectionType() {
          var node = this.startNode();
          this.eat(types$1.bitwiseAND);
          var type = this.flowParseAnonFunctionWithoutParens();
          node.types = [type];
  
          while (this.eat(types$1.bitwiseAND)) {
            node.types.push(this.flowParseAnonFunctionWithoutParens());
          }
  
          return node.types.length === 1 ? type : this.finishNode(node, "IntersectionTypeAnnotation");
        };
  
        _proto.flowParseUnionType = function flowParseUnionType() {
          var node = this.startNode();
          this.eat(types$1.bitwiseOR);
          var type = this.flowParseIntersectionType();
          node.types = [type];
  
          while (this.eat(types$1.bitwiseOR)) {
            node.types.push(this.flowParseIntersectionType());
          }
  
          return node.types.length === 1 ? type : this.finishNode(node, "UnionTypeAnnotation");
        };
  
        _proto.flowParseType = function flowParseType() {
          var oldInType = this.state.inType;
          this.state.inType = true;
          var type = this.flowParseUnionType();
          this.state.inType = oldInType;
          return type;
        };
  
        _proto.flowParseTypeOrImplicitInstantiation = function flowParseTypeOrImplicitInstantiation() {
          if (this.state.type === types$1.name && this.state.value === "_") {
            var startPos = this.state.start;
            var startLoc = this.state.startLoc;
            var node = this.parseIdentifier();
            return this.flowParseGenericType(startPos, startLoc, node);
          } else {
            return this.flowParseType();
          }
        };
  
        _proto.flowParseTypeAnnotation = function flowParseTypeAnnotation() {
          var node = this.startNode();
          node.typeAnnotation = this.flowParseTypeInitialiser();
          return this.finishNode(node, "TypeAnnotation");
        };
  
        _proto.flowParseTypeAnnotatableIdentifier = function flowParseTypeAnnotatableIdentifier(allowPrimitiveOverride) {
          var ident = allowPrimitiveOverride ? this.parseIdentifier() : this.flowParseRestrictedIdentifier();
  
          if (this.match(types$1.colon)) {
            ident.typeAnnotation = this.flowParseTypeAnnotation();
            this.resetEndLocation(ident);
          }
  
          return ident;
        };
  
        _proto.typeCastToParameter = function typeCastToParameter(node) {
          node.expression.typeAnnotation = node.typeAnnotation;
          this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
          return node.expression;
        };
  
        _proto.flowParseVariance = function flowParseVariance() {
          var variance = null;
  
          if (this.match(types$1.plusMin)) {
            variance = this.startNode();
  
            if (this.state.value === "+") {
              variance.kind = "plus";
            } else {
              variance.kind = "minus";
            }
  
            this.next();
            this.finishNode(variance, "Variance");
          }
  
          return variance;
        };
  
        _proto.parseFunctionBody = function parseFunctionBody(node, allowExpressionBody, isMethod) {
          var _this4 = this;
  
          if (isMethod === void 0) {
            isMethod = false;
          }
  
          if (allowExpressionBody) {
            return this.forwardNoArrowParamsConversionAt(node, function () {
              return _superClass.prototype.parseFunctionBody.call(_this4, node, true, isMethod);
            });
          }
  
          return _superClass.prototype.parseFunctionBody.call(this, node, false, isMethod);
        };
  
        _proto.parseFunctionBodyAndFinish = function parseFunctionBodyAndFinish(node, type, isMethod) {
          if (isMethod === void 0) {
            isMethod = false;
          }
  
          if (this.match(types$1.colon)) {
            var typeNode = this.startNode();
  
            var _this$flowParseTypeAn2 = this.flowParseTypeAndPredicateInitialiser();
  
            typeNode.typeAnnotation = _this$flowParseTypeAn2[0];
            node.predicate = _this$flowParseTypeAn2[1];
            node.returnType = typeNode.typeAnnotation ? this.finishNode(typeNode, "TypeAnnotation") : null;
          }
  
          _superClass.prototype.parseFunctionBodyAndFinish.call(this, node, type, isMethod);
        };
  
        _proto.parseStatement = function parseStatement(context, topLevel) {
          if (this.state.strict && this.match(types$1.name) && this.state.value === "interface") {
            var lookahead = this.lookahead();
  
            if (lookahead.type === types$1.name || isKeyword(lookahead.value)) {
              var node = this.startNode();
              this.next();
              return this.flowParseInterface(node);
            }
          } else if (this.shouldParseEnums() && this.isContextual("enum")) {
            var _node = this.startNode();
  
            this.next();
            return this.flowParseEnumDeclaration(_node);
          }
  
          var stmt = _superClass.prototype.parseStatement.call(this, context, topLevel);
  
          if (this.flowPragma === undefined && !this.isValidDirective(stmt)) {
            this.flowPragma = null;
          }
  
          return stmt;
        };
  
        _proto.parseExpressionStatement = function parseExpressionStatement(node, expr) {
          if (expr.type === "Identifier") {
            if (expr.name === "declare") {
              if (this.match(types$1._class) || this.match(types$1.name) || this.match(types$1._function) || this.match(types$1._var) || this.match(types$1._export)) {
                return this.flowParseDeclare(node);
              }
            } else if (this.match(types$1.name)) {
              if (expr.name === "interface") {
                return this.flowParseInterface(node);
              } else if (expr.name === "type") {
                return this.flowParseTypeAlias(node);
              } else if (expr.name === "opaque") {
                return this.flowParseOpaqueType(node, false);
              }
            }
          }
  
          return _superClass.prototype.parseExpressionStatement.call(this, node, expr);
        };
  
        _proto.shouldParseExportDeclaration = function shouldParseExportDeclaration() {
          return this.isContextual("type") || this.isContextual("interface") || this.isContextual("opaque") || this.shouldParseEnums() && this.isContextual("enum") || _superClass.prototype.shouldParseExportDeclaration.call(this);
        };
  
        _proto.isExportDefaultSpecifier = function isExportDefaultSpecifier() {
          if (this.match(types$1.name) && (this.state.value === "type" || this.state.value === "interface" || this.state.value === "opaque" || this.shouldParseEnums() && this.state.value === "enum")) {
            return false;
          }
  
          return _superClass.prototype.isExportDefaultSpecifier.call(this);
        };
  
        _proto.parseExportDefaultExpression = function parseExportDefaultExpression() {
          if (this.shouldParseEnums() && this.isContextual("enum")) {
            var node = this.startNode();
            this.next();
            return this.flowParseEnumDeclaration(node);
          }
  
          return _superClass.prototype.parseExportDefaultExpression.call(this);
        };
  
        _proto.parseConditional = function parseConditional(expr, startPos, startLoc, refExpressionErrors) {
          var _this5 = this;
  
          if (!this.match(types$1.question)) return expr;
  
          if (this.state.maybeInArrowParameters) {
            var result = this.tryParse(function () {
              return _superClass.prototype.parseConditional.call(_this5, expr, startPos, startLoc);
            });
  
            if (!result.node) {
              if (result.error) {
                _superClass.prototype.setOptionalParametersError.call(this, refExpressionErrors, result.error);
              }
  
              return expr;
            }
  
            if (result.error) this.state = result.failState;
            return result.node;
          }
  
          this.expect(types$1.question);
          var state = this.state.clone();
          var originalNoArrowAt = this.state.noArrowAt;
          var node = this.startNodeAt(startPos, startLoc);
  
          var _this$tryParseConditi = this.tryParseConditionalConsequent(),
              consequent = _this$tryParseConditi.consequent,
              failed = _this$tryParseConditi.failed;
  
          var _this$getArrowLikeExp = this.getArrowLikeExpressions(consequent),
              valid = _this$getArrowLikeExp[0],
              invalid = _this$getArrowLikeExp[1];
  
          if (failed || invalid.length > 0) {
            var noArrowAt = [].concat(originalNoArrowAt);
  
            if (invalid.length > 0) {
              this.state = state;
              this.state.noArrowAt = noArrowAt;
  
              for (var i = 0; i < invalid.length; i++) {
                noArrowAt.push(invalid[i].start);
              }
  
              var _this$tryParseConditi2 = this.tryParseConditionalConsequent();
  
              consequent = _this$tryParseConditi2.consequent;
              failed = _this$tryParseConditi2.failed;
  
              var _this$getArrowLikeExp2 = this.getArrowLikeExpressions(consequent);
  
              valid = _this$getArrowLikeExp2[0];
              invalid = _this$getArrowLikeExp2[1];
            }
  
            if (failed && valid.length > 1) {
              this.raise(state.start, FlowErrors.AmbiguousConditionalArrow);
            }
  
            if (failed && valid.length === 1) {
              this.state = state;
              this.state.noArrowAt = noArrowAt.concat(valid[0].start);
  
              var _this$tryParseConditi3 = this.tryParseConditionalConsequent();
  
              consequent = _this$tryParseConditi3.consequent;
              failed = _this$tryParseConditi3.failed;
            }
          }
  
          this.getArrowLikeExpressions(consequent, true);
          this.state.noArrowAt = originalNoArrowAt;
          this.expect(types$1.colon);
          node.test = expr;
          node.consequent = consequent;
          node.alternate = this.forwardNoArrowParamsConversionAt(node, function () {
            return _this5.parseMaybeAssign(undefined, undefined);
          });
          return this.finishNode(node, "ConditionalExpression");
        };
  
        _proto.tryParseConditionalConsequent = function tryParseConditionalConsequent() {
          this.state.noArrowParamsConversionAt.push(this.state.start);
          var consequent = this.parseMaybeAssignAllowIn();
          var failed = !this.match(types$1.colon);
          this.state.noArrowParamsConversionAt.pop();
          return {
            consequent: consequent,
            failed: failed
          };
        };
  
        _proto.getArrowLikeExpressions = function getArrowLikeExpressions(node, disallowInvalid) {
          var _this6 = this;
  
          var stack = [node];
          var arrows = [];
  
          while (stack.length !== 0) {
            var _node2 = stack.pop();
  
            if (_node2.type === "ArrowFunctionExpression") {
              if (_node2.typeParameters || !_node2.returnType) {
                this.finishArrowValidation(_node2);
              } else {
                arrows.push(_node2);
              }
  
              stack.push(_node2.body);
            } else if (_node2.type === "ConditionalExpression") {
              stack.push(_node2.consequent);
              stack.push(_node2.alternate);
            }
          }
  
          if (disallowInvalid) {
            arrows.forEach(function (node) {
              return _this6.finishArrowValidation(node);
            });
            return [arrows, []];
          }
  
          return partition(arrows, function (node) {
            return node.params.every(function (param) {
              return _this6.isAssignable(param, true);
            });
          });
        };
  
        _proto.finishArrowValidation = function finishArrowValidation(node) {
          var _node$extra;
  
          this.toAssignableList(node.params, (_node$extra = node.extra) == null ? void 0 : _node$extra.trailingComma, false);
          this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
  
          _superClass.prototype.checkParams.call(this, node, false, true);
  
          this.scope.exit();
        };
  
        _proto.forwardNoArrowParamsConversionAt = function forwardNoArrowParamsConversionAt(node, parse) {
          var result;
  
          if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
            this.state.noArrowParamsConversionAt.push(this.state.start);
            result = parse();
            this.state.noArrowParamsConversionAt.pop();
          } else {
            result = parse();
          }
  
          return result;
        };
  
        _proto.parseParenItem = function parseParenItem(node, startPos, startLoc) {
          node = _superClass.prototype.parseParenItem.call(this, node, startPos, startLoc);
  
          if (this.eat(types$1.question)) {
            node.optional = true;
            this.resetEndLocation(node);
          }
  
          if (this.match(types$1.colon)) {
            var typeCastNode = this.startNodeAt(startPos, startLoc);
            typeCastNode.expression = node;
            typeCastNode.typeAnnotation = this.flowParseTypeAnnotation();
            return this.finishNode(typeCastNode, "TypeCastExpression");
          }
  
          return node;
        };
  
        _proto.assertModuleNodeAllowed = function assertModuleNodeAllowed(node) {
          if (node.type === "ImportDeclaration" && (node.importKind === "type" || node.importKind === "typeof") || node.type === "ExportNamedDeclaration" && node.exportKind === "type" || node.type === "ExportAllDeclaration" && node.exportKind === "type") {
            return;
          }
  
          _superClass.prototype.assertModuleNodeAllowed.call(this, node);
        };
  
        _proto.parseExport = function parseExport(node) {
          var decl = _superClass.prototype.parseExport.call(this, node);
  
          if (decl.type === "ExportNamedDeclaration" || decl.type === "ExportAllDeclaration") {
            decl.exportKind = decl.exportKind || "value";
          }
  
          return decl;
        };
  
        _proto.parseExportDeclaration = function parseExportDeclaration(node) {
          if (this.isContextual("type")) {
            node.exportKind = "type";
            var declarationNode = this.startNode();
            this.next();
  
            if (this.match(types$1.braceL)) {
              node.specifiers = this.parseExportSpecifiers();
              this.parseExportFrom(node);
              return null;
            } else {
              return this.flowParseTypeAlias(declarationNode);
            }
          } else if (this.isContextual("opaque")) {
            node.exportKind = "type";
  
            var _declarationNode = this.startNode();
  
            this.next();
            return this.flowParseOpaqueType(_declarationNode, false);
          } else if (this.isContextual("interface")) {
            node.exportKind = "type";
  
            var _declarationNode2 = this.startNode();
  
            this.next();
            return this.flowParseInterface(_declarationNode2);
          } else if (this.shouldParseEnums() && this.isContextual("enum")) {
            node.exportKind = "value";
  
            var _declarationNode3 = this.startNode();
  
            this.next();
            return this.flowParseEnumDeclaration(_declarationNode3);
          } else {
            return _superClass.prototype.parseExportDeclaration.call(this, node);
          }
        };
  
        _proto.eatExportStar = function eatExportStar(node) {
          if (_superClass.prototype.eatExportStar.apply(this, arguments)) return true;
  
          if (this.isContextual("type") && this.lookahead().type === types$1.star) {
            node.exportKind = "type";
            this.next();
            this.next();
            return true;
          }
  
          return false;
        };
  
        _proto.maybeParseExportNamespaceSpecifier = function maybeParseExportNamespaceSpecifier(node) {
          var pos = this.state.start;
  
          var hasNamespace = _superClass.prototype.maybeParseExportNamespaceSpecifier.call(this, node);
  
          if (hasNamespace && node.exportKind === "type") {
            this.unexpected(pos);
          }
  
          return hasNamespace;
        };
  
        _proto.parseClassId = function parseClassId(node, isStatement, optionalId) {
          _superClass.prototype.parseClassId.call(this, node, isStatement, optionalId);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          }
        };
  
        _proto.parseClassMember = function parseClassMember(classBody, member, state) {
          var pos = this.state.start;
  
          if (this.isContextual("declare")) {
            if (this.parseClassMemberFromModifier(classBody, member)) {
              return;
            }
  
            member.declare = true;
          }
  
          _superClass.prototype.parseClassMember.call(this, classBody, member, state);
  
          if (member.declare) {
            if (member.type !== "ClassProperty" && member.type !== "ClassPrivateProperty" && member.type !== "PropertyDefinition") {
                this.raise(pos, FlowErrors.DeclareClassElement);
              } else if (member.value) {
              this.raise(member.value.start, FlowErrors.DeclareClassFieldInitializer);
            }
          }
        };
  
        _proto.isIterator = function isIterator(word) {
          return word === "iterator" || word === "asyncIterator";
        };
  
        _proto.readIterator = function readIterator() {
          var word = _superClass.prototype.readWord1.call(this);
  
          var fullWord = "@@" + word;
  
          if (!this.isIterator(word) || !this.state.inType) {
            this.raise(this.state.pos, ErrorMessages.InvalidIdentifier, fullWord);
          }
  
          this.finishToken(types$1.name, fullWord);
        };
  
        _proto.getTokenFromCode = function getTokenFromCode(code) {
          var next = this.input.charCodeAt(this.state.pos + 1);
  
          if (code === 123 && next === 124) {
            return this.finishOp(types$1.braceBarL, 2);
          } else if (this.state.inType && (code === 62 || code === 60)) {
            return this.finishOp(types$1.relational, 1);
          } else if (this.state.inType && code === 63) {
            if (next === 46) {
              return this.finishOp(types$1.questionDot, 2);
            }
  
            return this.finishOp(types$1.question, 1);
          } else if (isIteratorStart(code, next)) {
            this.state.pos += 2;
            return this.readIterator();
          } else {
            return _superClass.prototype.getTokenFromCode.call(this, code);
          }
        };
  
        _proto.isAssignable = function isAssignable(node, isBinding) {
          var _this7 = this;
  
          switch (node.type) {
            case "Identifier":
            case "ObjectPattern":
            case "ArrayPattern":
            case "AssignmentPattern":
              return true;
  
            case "ObjectExpression":
              {
                var last = node.properties.length - 1;
                return node.properties.every(function (prop, i) {
                  return prop.type !== "ObjectMethod" && (i === last || prop.type === "SpreadElement") && _this7.isAssignable(prop);
                });
              }
  
            case "ObjectProperty":
              return this.isAssignable(node.value);
  
            case "SpreadElement":
              return this.isAssignable(node.argument);
  
            case "ArrayExpression":
              return node.elements.every(function (element) {
                return _this7.isAssignable(element);
              });
  
            case "AssignmentExpression":
              return node.operator === "=";
  
            case "ParenthesizedExpression":
            case "TypeCastExpression":
              return this.isAssignable(node.expression);
  
            case "MemberExpression":
            case "OptionalMemberExpression":
              return !isBinding;
  
            default:
              return false;
          }
        };
  
        _proto.toAssignable = function toAssignable(node, isLHS) {
          if (isLHS === void 0) {
            isLHS = false;
          }
  
          if (node.type === "TypeCastExpression") {
            return _superClass.prototype.toAssignable.call(this, this.typeCastToParameter(node), isLHS);
          } else {
            return _superClass.prototype.toAssignable.call(this, node, isLHS);
          }
        };
  
        _proto.toAssignableList = function toAssignableList(exprList, trailingCommaPos, isLHS) {
          for (var i = 0; i < exprList.length; i++) {
            var expr = exprList[i];
  
            if ((expr == null ? void 0 : expr.type) === "TypeCastExpression") {
              exprList[i] = this.typeCastToParameter(expr);
            }
          }
  
          return _superClass.prototype.toAssignableList.call(this, exprList, trailingCommaPos, isLHS);
        };
  
        _proto.toReferencedList = function toReferencedList(exprList, isParenthesizedExpr) {
          for (var i = 0; i < exprList.length; i++) {
            var _expr$extra;
  
            var expr = exprList[i];
  
            if (expr && expr.type === "TypeCastExpression" && !((_expr$extra = expr.extra) != null && _expr$extra.parenthesized) && (exprList.length > 1 || !isParenthesizedExpr)) {
              this.raise(expr.typeAnnotation.start, FlowErrors.TypeCastInPattern);
            }
          }
  
          return exprList;
        };
  
        _proto.parseArrayLike = function parseArrayLike(close, canBePattern, isTuple, refExpressionErrors) {
          var node = _superClass.prototype.parseArrayLike.call(this, close, canBePattern, isTuple, refExpressionErrors);
  
          if (canBePattern && !this.state.maybeInArrowParameters) {
            this.toReferencedList(node.elements);
          }
  
          return node;
        };
  
        _proto.checkLVal = function checkLVal(expr) {
          if (expr.type !== "TypeCastExpression") {
            var _superClass$prototype;
  
            for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
              args[_key2 - 1] = arguments[_key2];
            }
  
            return (_superClass$prototype = _superClass.prototype.checkLVal).call.apply(_superClass$prototype, [this, expr].concat(args));
          }
        };
  
        _proto.parseClassProperty = function parseClassProperty(node) {
          if (this.match(types$1.colon)) {
            node.typeAnnotation = this.flowParseTypeAnnotation();
          }
  
          return _superClass.prototype.parseClassProperty.call(this, node);
        };
  
        _proto.parseClassPrivateProperty = function parseClassPrivateProperty(node) {
          if (this.match(types$1.colon)) {
            node.typeAnnotation = this.flowParseTypeAnnotation();
          }
  
          return _superClass.prototype.parseClassPrivateProperty.call(this, node);
        };
  
        _proto.isClassMethod = function isClassMethod() {
          return this.isRelational("<") || _superClass.prototype.isClassMethod.call(this);
        };
  
        _proto.isClassProperty = function isClassProperty() {
          return this.match(types$1.colon) || _superClass.prototype.isClassProperty.call(this);
        };
  
        _proto.isNonstaticConstructor = function isNonstaticConstructor(method) {
          return !this.match(types$1.colon) && _superClass.prototype.isNonstaticConstructor.call(this, method);
        };
  
        _proto.pushClassMethod = function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
          if (method.variance) {
            this.unexpected(method.variance.start);
          }
  
          delete method.variance;
  
          if (this.isRelational("<")) {
            method.typeParameters = this.flowParseTypeParameterDeclaration();
          }
  
          _superClass.prototype.pushClassMethod.call(this, classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
  
          if (method.params && isConstructor) {
            var params = method.params;
  
            if (params.length > 0 && this.isThisParam(params[0])) {
              this.raise(method.start, FlowErrors.ThisParamBannedInConstructor);
            }
          } else if (method.type === "MethodDefinition" && isConstructor && method.value.params) {
            var _params = method.value.params;
  
            if (_params.length > 0 && this.isThisParam(_params[0])) {
              this.raise(method.start, FlowErrors.ThisParamBannedInConstructor);
            }
          }
        };
  
        _proto.pushClassPrivateMethod = function pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
          if (method.variance) {
            this.unexpected(method.variance.start);
          }
  
          delete method.variance;
  
          if (this.isRelational("<")) {
            method.typeParameters = this.flowParseTypeParameterDeclaration();
          }
  
          _superClass.prototype.pushClassPrivateMethod.call(this, classBody, method, isGenerator, isAsync);
        };
  
        _proto.parseClassSuper = function parseClassSuper(node) {
          _superClass.prototype.parseClassSuper.call(this, node);
  
          if (node.superClass && this.isRelational("<")) {
            node.superTypeParameters = this.flowParseTypeParameterInstantiation();
          }
  
          if (this.isContextual("implements")) {
            this.next();
            var implemented = node["implements"] = [];
  
            do {
              var _node3 = this.startNode();
  
              _node3.id = this.flowParseRestrictedIdentifier(true);
  
              if (this.isRelational("<")) {
                _node3.typeParameters = this.flowParseTypeParameterInstantiation();
              } else {
                _node3.typeParameters = null;
              }
  
              implemented.push(this.finishNode(_node3, "ClassImplements"));
            } while (this.eat(types$1.comma));
          }
        };
  
        _proto.checkGetterSetterParams = function checkGetterSetterParams(method) {
          _superClass.prototype.checkGetterSetterParams.call(this, method);
  
          var params = this.getObjectOrClassMethodParams(method);
  
          if (params.length > 0) {
            var param = params[0];
  
            if (this.isThisParam(param) && method.kind === "get") {
              this.raise(param.start, FlowErrors.GetterMayNotHaveThisParam);
            } else if (this.isThisParam(param)) {
              this.raise(param.start, FlowErrors.SetterMayNotHaveThisParam);
            }
          }
        };
  
        _proto.parsePropertyName = function parsePropertyName(node, isPrivateNameAllowed) {
          var variance = this.flowParseVariance();
  
          var key = _superClass.prototype.parsePropertyName.call(this, node, isPrivateNameAllowed);
  
          node.variance = variance;
          return key;
        };
  
        _proto.parseObjPropValue = function parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
          if (prop.variance) {
            this.unexpected(prop.variance.start);
          }
  
          delete prop.variance;
          var typeParameters;
  
          if (this.isRelational("<") && !isAccessor) {
            typeParameters = this.flowParseTypeParameterDeclaration();
            if (!this.match(types$1.parenL)) this.unexpected();
          }
  
          _superClass.prototype.parseObjPropValue.call(this, prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
  
          if (typeParameters) {
            (prop.value || prop).typeParameters = typeParameters;
          }
        };
  
        _proto.parseAssignableListItemTypes = function parseAssignableListItemTypes(param) {
          if (this.eat(types$1.question)) {
            if (param.type !== "Identifier") {
              this.raise(param.start, FlowErrors.OptionalBindingPattern);
            }
  
            if (this.isThisParam(param)) {
              this.raise(param.start, FlowErrors.ThisParamMayNotBeOptional);
            }
  
            param.optional = true;
          }
  
          if (this.match(types$1.colon)) {
            param.typeAnnotation = this.flowParseTypeAnnotation();
          } else if (this.isThisParam(param)) {
            this.raise(param.start, FlowErrors.ThisParamAnnotationRequired);
          }
  
          if (this.match(types$1.eq) && this.isThisParam(param)) {
            this.raise(param.start, FlowErrors.ThisParamNoDefault);
          }
  
          this.resetEndLocation(param);
          return param;
        };
  
        _proto.parseMaybeDefault = function parseMaybeDefault(startPos, startLoc, left) {
          var node = _superClass.prototype.parseMaybeDefault.call(this, startPos, startLoc, left);
  
          if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
            this.raise(node.typeAnnotation.start, FlowErrors.TypeBeforeInitializer);
          }
  
          return node;
        };
  
        _proto.shouldParseDefaultImport = function shouldParseDefaultImport(node) {
          if (!hasTypeImportKind(node)) {
            return _superClass.prototype.shouldParseDefaultImport.call(this, node);
          }
  
          return isMaybeDefaultImport(this.state);
        };
  
        _proto.parseImportSpecifierLocal = function parseImportSpecifierLocal(node, specifier, type, contextDescription) {
          specifier.local = hasTypeImportKind(node) ? this.flowParseRestrictedIdentifier(true, true) : this.parseIdentifier();
          this.checkLVal(specifier.local, contextDescription, BIND_LEXICAL);
          node.specifiers.push(this.finishNode(specifier, type));
        };
  
        _proto.maybeParseDefaultImportSpecifier = function maybeParseDefaultImportSpecifier(node) {
          node.importKind = "value";
          var kind = null;
  
          if (this.match(types$1._typeof)) {
            kind = "typeof";
          } else if (this.isContextual("type")) {
            kind = "type";
          }
  
          if (kind) {
            var lh = this.lookahead();
  
            if (kind === "type" && lh.type === types$1.star) {
              this.unexpected(lh.start);
            }
  
            if (isMaybeDefaultImport(lh) || lh.type === types$1.braceL || lh.type === types$1.star) {
              this.next();
              node.importKind = kind;
            }
          }
  
          return _superClass.prototype.maybeParseDefaultImportSpecifier.call(this, node);
        };
  
        _proto.parseImportSpecifier = function parseImportSpecifier(node) {
          var specifier = this.startNode();
          var firstIdentIsString = this.match(types$1.string);
          var firstIdent = this.parseModuleExportName();
          var specifierTypeKind = null;
  
          if (firstIdent.type === "Identifier") {
            if (firstIdent.name === "type") {
              specifierTypeKind = "type";
            } else if (firstIdent.name === "typeof") {
              specifierTypeKind = "typeof";
            }
          }
  
          var isBinding = false;
  
          if (this.isContextual("as") && !this.isLookaheadContextual("as")) {
            var as_ident = this.parseIdentifier(true);
  
            if (specifierTypeKind !== null && !this.match(types$1.name) && !this.state.type.keyword) {
              specifier.imported = as_ident;
              specifier.importKind = specifierTypeKind;
              specifier.local = as_ident.__clone();
            } else {
              specifier.imported = firstIdent;
              specifier.importKind = null;
              specifier.local = this.parseIdentifier();
            }
          } else if (specifierTypeKind !== null && (this.match(types$1.name) || this.state.type.keyword)) {
            specifier.imported = this.parseIdentifier(true);
            specifier.importKind = specifierTypeKind;
  
            if (this.eatContextual("as")) {
              specifier.local = this.parseIdentifier();
            } else {
              isBinding = true;
              specifier.local = specifier.imported.__clone();
            }
          } else {
            if (firstIdentIsString) {
              throw this.raise(specifier.start, ErrorMessages.ImportBindingIsString, firstIdent.value);
            }
  
            isBinding = true;
            specifier.imported = firstIdent;
            specifier.importKind = null;
            specifier.local = specifier.imported.__clone();
          }
  
          var nodeIsTypeImport = hasTypeImportKind(node);
          var specifierIsTypeImport = hasTypeImportKind(specifier);
  
          if (nodeIsTypeImport && specifierIsTypeImport) {
            this.raise(specifier.start, FlowErrors.ImportTypeShorthandOnlyInPureImport);
          }
  
          if (nodeIsTypeImport || specifierIsTypeImport) {
            this.checkReservedType(specifier.local.name, specifier.local.start, true);
          }
  
          if (isBinding && !nodeIsTypeImport && !specifierIsTypeImport) {
            this.checkReservedWord(specifier.local.name, specifier.start, true, true);
          }
  
          this.checkLVal(specifier.local, "import specifier", BIND_LEXICAL);
          node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
        };
  
        _proto.parseBindingAtom = function parseBindingAtom() {
          switch (this.state.type) {
            case types$1._this:
              return this.parseIdentifier(true);
  
            default:
              return _superClass.prototype.parseBindingAtom.call(this);
          }
        };
  
        _proto.parseFunctionParams = function parseFunctionParams(node, allowModifiers) {
          var kind = node.kind;
  
          if (kind !== "get" && kind !== "set" && this.isRelational("<")) {
            node.typeParameters = this.flowParseTypeParameterDeclaration();
          }
  
          _superClass.prototype.parseFunctionParams.call(this, node, allowModifiers);
        };
  
        _proto.parseVarId = function parseVarId(decl, kind) {
          _superClass.prototype.parseVarId.call(this, decl, kind);
  
          if (this.match(types$1.colon)) {
            decl.id.typeAnnotation = this.flowParseTypeAnnotation();
            this.resetEndLocation(decl.id);
          }
        };
  
        _proto.parseAsyncArrowFromCallExpression = function parseAsyncArrowFromCallExpression(node, call) {
          if (this.match(types$1.colon)) {
            var oldNoAnonFunctionType = this.state.noAnonFunctionType;
            this.state.noAnonFunctionType = true;
            node.returnType = this.flowParseTypeAnnotation();
            this.state.noAnonFunctionType = oldNoAnonFunctionType;
          }
  
          return _superClass.prototype.parseAsyncArrowFromCallExpression.call(this, node, call);
        };
  
        _proto.shouldParseAsyncArrow = function shouldParseAsyncArrow() {
          return this.match(types$1.colon) || _superClass.prototype.shouldParseAsyncArrow.call(this);
        };
  
        _proto.parseMaybeAssign = function parseMaybeAssign(refExpressionErrors, afterLeftParse) {
          var _this8 = this,
              _jsx;
  
          var state = null;
          var jsx;
  
          if (this.hasPlugin("jsx") && (this.match(types$1.jsxTagStart) || this.isRelational("<"))) {
            state = this.state.clone();
            jsx = this.tryParse(function () {
              return _superClass.prototype.parseMaybeAssign.call(_this8, refExpressionErrors, afterLeftParse);
            }, state);
            if (!jsx.error) return jsx.node;
            var context = this.state.context;
            var curContext = context[context.length - 1];
  
            if (curContext === types.j_oTag) {
              context.length -= 2;
            } else if (curContext === types.j_expr) {
              context.length -= 1;
            }
          }
  
          if ((_jsx = jsx) != null && _jsx.error || this.isRelational("<")) {
            var _jsx2, _jsx3;
  
            state = state || this.state.clone();
            var typeParameters;
            var arrow = this.tryParse(function (abort) {
              var _arrowExpression$extr;
  
              typeParameters = _this8.flowParseTypeParameterDeclaration();
  
              var arrowExpression = _this8.forwardNoArrowParamsConversionAt(typeParameters, function () {
                var result = _superClass.prototype.parseMaybeAssign.call(_this8, refExpressionErrors, afterLeftParse);
  
                _this8.resetStartLocationFromNode(result, typeParameters);
  
                return result;
              });
  
              if (arrowExpression.type !== "ArrowFunctionExpression" && (_arrowExpression$extr = arrowExpression.extra) != null && _arrowExpression$extr.parenthesized) {
                abort();
              }
  
              var expr = _this8.maybeUnwrapTypeCastExpression(arrowExpression);
  
              expr.typeParameters = typeParameters;
  
              _this8.resetStartLocationFromNode(expr, typeParameters);
  
              return arrowExpression;
            }, state);
            var arrowExpression = null;
  
            if (arrow.node && this.maybeUnwrapTypeCastExpression(arrow.node).type === "ArrowFunctionExpression") {
              if (!arrow.error && !arrow.aborted) {
                if (arrow.node.async) {
                  this.raise(typeParameters.start, FlowErrors.UnexpectedTypeParameterBeforeAsyncArrowFunction);
                }
  
                return arrow.node;
              }
  
              arrowExpression = arrow.node;
            }
  
            if ((_jsx2 = jsx) != null && _jsx2.node) {
              this.state = jsx.failState;
              return jsx.node;
            }
  
            if (arrowExpression) {
              this.state = arrow.failState;
              return arrowExpression;
            }
  
            if ((_jsx3 = jsx) != null && _jsx3.thrown) throw jsx.error;
            if (arrow.thrown) throw arrow.error;
            throw this.raise(typeParameters.start, FlowErrors.UnexpectedTokenAfterTypeParameter);
          }
  
          return _superClass.prototype.parseMaybeAssign.call(this, refExpressionErrors, afterLeftParse);
        };
  
        _proto.parseArrow = function parseArrow(node) {
          var _this9 = this;
  
          if (this.match(types$1.colon)) {
            var result = this.tryParse(function () {
              var oldNoAnonFunctionType = _this9.state.noAnonFunctionType;
              _this9.state.noAnonFunctionType = true;
  
              var typeNode = _this9.startNode();
  
              var _this9$flowParseTypeA = _this9.flowParseTypeAndPredicateInitialiser();
  
              typeNode.typeAnnotation = _this9$flowParseTypeA[0];
              node.predicate = _this9$flowParseTypeA[1];
              _this9.state.noAnonFunctionType = oldNoAnonFunctionType;
              if (_this9.canInsertSemicolon()) _this9.unexpected();
              if (!_this9.match(types$1.arrow)) _this9.unexpected();
              return typeNode;
            });
            if (result.thrown) return null;
            if (result.error) this.state = result.failState;
            node.returnType = result.node.typeAnnotation ? this.finishNode(result.node, "TypeAnnotation") : null;
          }
  
          return _superClass.prototype.parseArrow.call(this, node);
        };
  
        _proto.shouldParseArrow = function shouldParseArrow() {
          return this.match(types$1.colon) || _superClass.prototype.shouldParseArrow.call(this);
        };
  
        _proto.setArrowFunctionParameters = function setArrowFunctionParameters(node, params) {
          if (this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
            node.params = params;
          } else {
            _superClass.prototype.setArrowFunctionParameters.call(this, node, params);
          }
        };
  
        _proto.checkParams = function checkParams(node, allowDuplicates, isArrowFunction) {
          if (isArrowFunction && this.state.noArrowParamsConversionAt.indexOf(node.start) !== -1) {
            return;
          }
  
          for (var i = 0; i < node.params.length; i++) {
            if (this.isThisParam(node.params[i]) && i > 0) {
              this.raise(node.params[i].start, FlowErrors.ThisParamMustBeFirst);
            }
          }
  
          return _superClass.prototype.checkParams.apply(this, arguments);
        };
  
        _proto.parseParenAndDistinguishExpression = function parseParenAndDistinguishExpression(canBeArrow) {
          return _superClass.prototype.parseParenAndDistinguishExpression.call(this, canBeArrow && this.state.noArrowAt.indexOf(this.state.start) === -1);
        };
  
        _proto.parseSubscripts = function parseSubscripts(base, startPos, startLoc, noCalls) {
          var _this10 = this;
  
          if (base.type === "Identifier" && base.name === "async" && this.state.noArrowAt.indexOf(startPos) !== -1) {
            this.next();
            var node = this.startNodeAt(startPos, startLoc);
            node.callee = base;
            node.arguments = this.parseCallExpressionArguments(types$1.parenR, false);
            base = this.finishNode(node, "CallExpression");
          } else if (base.type === "Identifier" && base.name === "async" && this.isRelational("<")) {
            var state = this.state.clone();
            var arrow = this.tryParse(function (abort) {
              return _this10.parseAsyncArrowWithTypeParameters(startPos, startLoc) || abort();
            }, state);
            if (!arrow.error && !arrow.aborted) return arrow.node;
            var result = this.tryParse(function () {
              return _superClass.prototype.parseSubscripts.call(_this10, base, startPos, startLoc, noCalls);
            }, state);
            if (result.node && !result.error) return result.node;
  
            if (arrow.node) {
              this.state = arrow.failState;
              return arrow.node;
            }
  
            if (result.node) {
              this.state = result.failState;
              return result.node;
            }
  
            throw arrow.error || result.error;
          }
  
          return _superClass.prototype.parseSubscripts.call(this, base, startPos, startLoc, noCalls);
        };
  
        _proto.parseSubscript = function parseSubscript(base, startPos, startLoc, noCalls, subscriptState) {
          var _this11 = this;
  
          if (this.match(types$1.questionDot) && this.isLookaheadToken_lt()) {
            subscriptState.optionalChainMember = true;
  
            if (noCalls) {
              subscriptState.stop = true;
              return base;
            }
  
            this.next();
            var node = this.startNodeAt(startPos, startLoc);
            node.callee = base;
            node.typeArguments = this.flowParseTypeParameterInstantiation();
            this.expect(types$1.parenL);
            node.arguments = this.parseCallExpressionArguments(types$1.parenR, false);
            node.optional = true;
            return this.finishCallExpression(node, true);
          } else if (!noCalls && this.shouldParseTypes() && this.isRelational("<")) {
            var _node4 = this.startNodeAt(startPos, startLoc);
  
            _node4.callee = base;
            var result = this.tryParse(function () {
              _node4.typeArguments = _this11.flowParseTypeParameterInstantiationCallOrNew();
  
              _this11.expect(types$1.parenL);
  
              _node4.arguments = _this11.parseCallExpressionArguments(types$1.parenR, false);
              if (subscriptState.optionalChainMember) _node4.optional = false;
              return _this11.finishCallExpression(_node4, subscriptState.optionalChainMember);
            });
  
            if (result.node) {
              if (result.error) this.state = result.failState;
              return result.node;
            }
          }
  
          return _superClass.prototype.parseSubscript.call(this, base, startPos, startLoc, noCalls, subscriptState);
        };
  
        _proto.parseNewArguments = function parseNewArguments(node) {
          var _this12 = this;
  
          var targs = null;
  
          if (this.shouldParseTypes() && this.isRelational("<")) {
            targs = this.tryParse(function () {
              return _this12.flowParseTypeParameterInstantiationCallOrNew();
            }).node;
          }
  
          node.typeArguments = targs;
  
          _superClass.prototype.parseNewArguments.call(this, node);
        };
  
        _proto.parseAsyncArrowWithTypeParameters = function parseAsyncArrowWithTypeParameters(startPos, startLoc) {
          var node = this.startNodeAt(startPos, startLoc);
          this.parseFunctionParams(node);
          if (!this.parseArrow(node)) return;
          return this.parseArrowExpression(node, undefined, true);
        };
  
        _proto.readToken_mult_modulo = function readToken_mult_modulo(code) {
          var next = this.input.charCodeAt(this.state.pos + 1);
  
          if (code === 42 && next === 47 && this.state.hasFlowComment) {
            this.state.hasFlowComment = false;
            this.state.pos += 2;
            this.nextToken();
            return;
          }
  
          _superClass.prototype.readToken_mult_modulo.call(this, code);
        };
  
        _proto.readToken_pipe_amp = function readToken_pipe_amp(code) {
          var next = this.input.charCodeAt(this.state.pos + 1);
  
          if (code === 124 && next === 125) {
            this.finishOp(types$1.braceBarR, 2);
            return;
          }
  
          _superClass.prototype.readToken_pipe_amp.call(this, code);
        };
  
        _proto.parseTopLevel = function parseTopLevel(file, program) {
          var fileNode = _superClass.prototype.parseTopLevel.call(this, file, program);
  
          if (this.state.hasFlowComment) {
            this.raise(this.state.pos, FlowErrors.UnterminatedFlowComment);
          }
  
          return fileNode;
        };
  
        _proto.skipBlockComment = function skipBlockComment() {
          if (this.hasPlugin("flowComments") && this.skipFlowComment()) {
            if (this.state.hasFlowComment) {
              this.unexpected(null, FlowErrors.NestedFlowComment);
            }
  
            this.hasFlowCommentCompletion();
            this.state.pos += this.skipFlowComment();
            this.state.hasFlowComment = true;
            return;
          }
  
          if (this.state.hasFlowComment) {
            var end = this.input.indexOf("*-/", this.state.pos += 2);
  
            if (end === -1) {
              throw this.raise(this.state.pos - 2, ErrorMessages.UnterminatedComment);
            }
  
            this.state.pos = end + 3;
            return;
          }
  
          _superClass.prototype.skipBlockComment.call(this);
        };
  
        _proto.skipFlowComment = function skipFlowComment() {
          var pos = this.state.pos;
          var shiftToFirstNonWhiteSpace = 2;
  
          while ([32, 9].includes(this.input.charCodeAt(pos + shiftToFirstNonWhiteSpace))) {
            shiftToFirstNonWhiteSpace++;
          }
  
          var ch2 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos);
          var ch3 = this.input.charCodeAt(shiftToFirstNonWhiteSpace + pos + 1);
  
          if (ch2 === 58 && ch3 === 58) {
            return shiftToFirstNonWhiteSpace + 2;
          }
  
          if (this.input.slice(shiftToFirstNonWhiteSpace + pos, shiftToFirstNonWhiteSpace + pos + 12) === "flow-include") {
            return shiftToFirstNonWhiteSpace + 12;
          }
  
          if (ch2 === 58 && ch3 !== 58) {
            return shiftToFirstNonWhiteSpace;
          }
  
          return false;
        };
  
        _proto.hasFlowCommentCompletion = function hasFlowCommentCompletion() {
          var end = this.input.indexOf("*/", this.state.pos);
  
          if (end === -1) {
            throw this.raise(this.state.pos, ErrorMessages.UnterminatedComment);
          }
        };
  
        _proto.flowEnumErrorBooleanMemberNotInitialized = function flowEnumErrorBooleanMemberNotInitialized(pos, _ref2) {
          var enumName = _ref2.enumName,
              memberName = _ref2.memberName;
          this.raise(pos, FlowErrors.EnumBooleanMemberNotInitialized, memberName, enumName);
        };
  
        _proto.flowEnumErrorInvalidMemberName = function flowEnumErrorInvalidMemberName(pos, _ref3) {
          var enumName = _ref3.enumName,
              memberName = _ref3.memberName;
          var suggestion = memberName[0].toUpperCase() + memberName.slice(1);
          this.raise(pos, FlowErrors.EnumInvalidMemberName, memberName, suggestion, enumName);
        };
  
        _proto.flowEnumErrorDuplicateMemberName = function flowEnumErrorDuplicateMemberName(pos, _ref4) {
          var enumName = _ref4.enumName,
              memberName = _ref4.memberName;
          this.raise(pos, FlowErrors.EnumDuplicateMemberName, memberName, enumName);
        };
  
        _proto.flowEnumErrorInconsistentMemberValues = function flowEnumErrorInconsistentMemberValues(pos, _ref5) {
          var enumName = _ref5.enumName;
          this.raise(pos, FlowErrors.EnumInconsistentMemberValues, enumName);
        };
  
        _proto.flowEnumErrorInvalidExplicitType = function flowEnumErrorInvalidExplicitType(pos, _ref6) {
          var enumName = _ref6.enumName,
              suppliedType = _ref6.suppliedType;
          return this.raise(pos, suppliedType === null ? FlowErrors.EnumInvalidExplicitTypeUnknownSupplied : FlowErrors.EnumInvalidExplicitType, enumName, suppliedType);
        };
  
        _proto.flowEnumErrorInvalidMemberInitializer = function flowEnumErrorInvalidMemberInitializer(pos, _ref7) {
          var enumName = _ref7.enumName,
              explicitType = _ref7.explicitType,
              memberName = _ref7.memberName;
          var message = null;
  
          switch (explicitType) {
            case "boolean":
            case "number":
            case "string":
              message = FlowErrors.EnumInvalidMemberInitializerPrimaryType;
              break;
  
            case "symbol":
              message = FlowErrors.EnumInvalidMemberInitializerSymbolType;
              break;
  
            default:
              message = FlowErrors.EnumInvalidMemberInitializerUnknownType;
          }
  
          return this.raise(pos, message, enumName, memberName, explicitType);
        };
  
        _proto.flowEnumErrorNumberMemberNotInitialized = function flowEnumErrorNumberMemberNotInitialized(pos, _ref8) {
          var enumName = _ref8.enumName,
              memberName = _ref8.memberName;
          this.raise(pos, FlowErrors.EnumNumberMemberNotInitialized, enumName, memberName);
        };
  
        _proto.flowEnumErrorStringMemberInconsistentlyInitailized = function flowEnumErrorStringMemberInconsistentlyInitailized(pos, _ref9) {
          var enumName = _ref9.enumName;
          this.raise(pos, FlowErrors.EnumStringMemberInconsistentlyInitailized, enumName);
        };
  
        _proto.flowEnumMemberInit = function flowEnumMemberInit() {
          var _this13 = this;
  
          var startPos = this.state.start;
  
          var endOfInit = function endOfInit() {
            return _this13.match(types$1.comma) || _this13.match(types$1.braceR);
          };
  
          switch (this.state.type) {
            case types$1.num:
              {
                var literal = this.parseNumericLiteral(this.state.value);
  
                if (endOfInit()) {
                  return {
                    type: "number",
                    pos: literal.start,
                    value: literal
                  };
                }
  
                return {
                  type: "invalid",
                  pos: startPos
                };
              }
  
            case types$1.string:
              {
                var _literal = this.parseStringLiteral(this.state.value);
  
                if (endOfInit()) {
                  return {
                    type: "string",
                    pos: _literal.start,
                    value: _literal
                  };
                }
  
                return {
                  type: "invalid",
                  pos: startPos
                };
              }
  
            case types$1._true:
            case types$1._false:
              {
                var _literal2 = this.parseBooleanLiteral(this.match(types$1._true));
  
                if (endOfInit()) {
                  return {
                    type: "boolean",
                    pos: _literal2.start,
                    value: _literal2
                  };
                }
  
                return {
                  type: "invalid",
                  pos: startPos
                };
              }
  
            default:
              return {
                type: "invalid",
                pos: startPos
              };
          }
        };
  
        _proto.flowEnumMemberRaw = function flowEnumMemberRaw() {
          var pos = this.state.start;
          var id = this.parseIdentifier(true);
          var init = this.eat(types$1.eq) ? this.flowEnumMemberInit() : {
            type: "none",
            pos: pos
          };
          return {
            id: id,
            init: init
          };
        };
  
        _proto.flowEnumCheckExplicitTypeMismatch = function flowEnumCheckExplicitTypeMismatch(pos, context, expectedType) {
          var explicitType = context.explicitType;
  
          if (explicitType === null) {
            return;
          }
  
          if (explicitType !== expectedType) {
            this.flowEnumErrorInvalidMemberInitializer(pos, context);
          }
        };
  
        _proto.flowEnumMembers = function flowEnumMembers(_ref10) {
          var enumName = _ref10.enumName,
              explicitType = _ref10.explicitType;
          var seenNames = new Set();
          var members = {
            booleanMembers: [],
            numberMembers: [],
            stringMembers: [],
            defaultedMembers: []
          };
          var hasUnknownMembers = false;
  
          while (!this.match(types$1.braceR)) {
            if (this.eat(types$1.ellipsis)) {
              hasUnknownMembers = true;
              break;
            }
  
            var memberNode = this.startNode();
  
            var _this$flowEnumMemberR = this.flowEnumMemberRaw(),
                id = _this$flowEnumMemberR.id,
                init = _this$flowEnumMemberR.init;
  
            var memberName = id.name;
  
            if (memberName === "") {
              continue;
            }
  
            if (/^[a-z]/.test(memberName)) {
              this.flowEnumErrorInvalidMemberName(id.start, {
                enumName: enumName,
                memberName: memberName
              });
            }
  
            if (seenNames.has(memberName)) {
              this.flowEnumErrorDuplicateMemberName(id.start, {
                enumName: enumName,
                memberName: memberName
              });
            }
  
            seenNames.add(memberName);
            var context = {
              enumName: enumName,
              explicitType: explicitType,
              memberName: memberName
            };
            memberNode.id = id;
  
            switch (init.type) {
              case "boolean":
                {
                  this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "boolean");
                  memberNode.init = init.value;
                  members.booleanMembers.push(this.finishNode(memberNode, "EnumBooleanMember"));
                  break;
                }
  
              case "number":
                {
                  this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "number");
                  memberNode.init = init.value;
                  members.numberMembers.push(this.finishNode(memberNode, "EnumNumberMember"));
                  break;
                }
  
              case "string":
                {
                  this.flowEnumCheckExplicitTypeMismatch(init.pos, context, "string");
                  memberNode.init = init.value;
                  members.stringMembers.push(this.finishNode(memberNode, "EnumStringMember"));
                  break;
                }
  
              case "invalid":
                {
                  throw this.flowEnumErrorInvalidMemberInitializer(init.pos, context);
                }
  
              case "none":
                {
                  switch (explicitType) {
                    case "boolean":
                      this.flowEnumErrorBooleanMemberNotInitialized(init.pos, context);
                      break;
  
                    case "number":
                      this.flowEnumErrorNumberMemberNotInitialized(init.pos, context);
                      break;
  
                    default:
                      members.defaultedMembers.push(this.finishNode(memberNode, "EnumDefaultedMember"));
                  }
                }
            }
  
            if (!this.match(types$1.braceR)) {
              this.expect(types$1.comma);
            }
          }
  
          return {
            members: members,
            hasUnknownMembers: hasUnknownMembers
          };
        };
  
        _proto.flowEnumStringMembers = function flowEnumStringMembers(initializedMembers, defaultedMembers, _ref11) {
          var enumName = _ref11.enumName;
  
          if (initializedMembers.length === 0) {
            return defaultedMembers;
          } else if (defaultedMembers.length === 0) {
            return initializedMembers;
          } else if (defaultedMembers.length > initializedMembers.length) {
            for (var _i2 = 0; _i2 < initializedMembers.length; _i2++) {
              var member = initializedMembers[_i2];
              this.flowEnumErrorStringMemberInconsistentlyInitailized(member.start, {
                enumName: enumName
              });
            }
  
            return defaultedMembers;
          } else {
            for (var _i4 = 0; _i4 < defaultedMembers.length; _i4++) {
              var _member = defaultedMembers[_i4];
              this.flowEnumErrorStringMemberInconsistentlyInitailized(_member.start, {
                enumName: enumName
              });
            }
  
            return initializedMembers;
          }
        };
  
        _proto.flowEnumParseExplicitType = function flowEnumParseExplicitType(_ref12) {
          var enumName = _ref12.enumName;
  
          if (this.eatContextual("of")) {
            if (!this.match(types$1.name)) {
              throw this.flowEnumErrorInvalidExplicitType(this.state.start, {
                enumName: enumName,
                suppliedType: null
              });
            }
  
            var value = this.state.value;
            this.next();
  
            if (value !== "boolean" && value !== "number" && value !== "string" && value !== "symbol") {
              this.flowEnumErrorInvalidExplicitType(this.state.start, {
                enumName: enumName,
                suppliedType: value
              });
            }
  
            return value;
          }
  
          return null;
        };
  
        _proto.flowEnumBody = function flowEnumBody(node, _ref13) {
          var _this14 = this;
  
          var enumName = _ref13.enumName,
              nameLoc = _ref13.nameLoc;
          var explicitType = this.flowEnumParseExplicitType({
            enumName: enumName
          });
          this.expect(types$1.braceL);
  
          var _this$flowEnumMembers = this.flowEnumMembers({
            enumName: enumName,
            explicitType: explicitType
          }),
              members = _this$flowEnumMembers.members,
              hasUnknownMembers = _this$flowEnumMembers.hasUnknownMembers;
  
          node.hasUnknownMembers = hasUnknownMembers;
  
          switch (explicitType) {
            case "boolean":
              node.explicitType = true;
              node.members = members.booleanMembers;
              this.expect(types$1.braceR);
              return this.finishNode(node, "EnumBooleanBody");
  
            case "number":
              node.explicitType = true;
              node.members = members.numberMembers;
              this.expect(types$1.braceR);
              return this.finishNode(node, "EnumNumberBody");
  
            case "string":
              node.explicitType = true;
              node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
                enumName: enumName
              });
              this.expect(types$1.braceR);
              return this.finishNode(node, "EnumStringBody");
  
            case "symbol":
              node.members = members.defaultedMembers;
              this.expect(types$1.braceR);
              return this.finishNode(node, "EnumSymbolBody");
  
            default:
              {
                var empty = function empty() {
                  node.members = [];
  
                  _this14.expect(types$1.braceR);
  
                  return _this14.finishNode(node, "EnumStringBody");
                };
  
                node.explicitType = false;
                var boolsLen = members.booleanMembers.length;
                var numsLen = members.numberMembers.length;
                var strsLen = members.stringMembers.length;
                var defaultedLen = members.defaultedMembers.length;
  
                if (!boolsLen && !numsLen && !strsLen && !defaultedLen) {
                  return empty();
                } else if (!boolsLen && !numsLen) {
                  node.members = this.flowEnumStringMembers(members.stringMembers, members.defaultedMembers, {
                    enumName: enumName
                  });
                  this.expect(types$1.braceR);
                  return this.finishNode(node, "EnumStringBody");
                } else if (!numsLen && !strsLen && boolsLen >= defaultedLen) {
                  for (var _i6 = 0, _members$defaultedMem2 = members.defaultedMembers; _i6 < _members$defaultedMem2.length; _i6++) {
                    var member = _members$defaultedMem2[_i6];
                    this.flowEnumErrorBooleanMemberNotInitialized(member.start, {
                      enumName: enumName,
                      memberName: member.id.name
                    });
                  }
  
                  node.members = members.booleanMembers;
                  this.expect(types$1.braceR);
                  return this.finishNode(node, "EnumBooleanBody");
                } else if (!boolsLen && !strsLen && numsLen >= defaultedLen) {
                  for (var _i8 = 0, _members$defaultedMem4 = members.defaultedMembers; _i8 < _members$defaultedMem4.length; _i8++) {
                    var _member2 = _members$defaultedMem4[_i8];
                    this.flowEnumErrorNumberMemberNotInitialized(_member2.start, {
                      enumName: enumName,
                      memberName: _member2.id.name
                    });
                  }
  
                  node.members = members.numberMembers;
                  this.expect(types$1.braceR);
                  return this.finishNode(node, "EnumNumberBody");
                } else {
                  this.flowEnumErrorInconsistentMemberValues(nameLoc, {
                    enumName: enumName
                  });
                  return empty();
                }
              }
          }
        };
  
        _proto.flowParseEnumDeclaration = function flowParseEnumDeclaration(node) {
          var id = this.parseIdentifier();
          node.id = id;
          node.body = this.flowEnumBody(this.startNode(), {
            enumName: id.name,
            nameLoc: id.start
          });
          return this.finishNode(node, "EnumDeclaration");
        };
  
        _proto.isLookaheadToken_lt = function isLookaheadToken_lt() {
          var next = this.nextTokenStart();
  
          if (this.input.charCodeAt(next) === 60) {
            var afterNext = this.input.charCodeAt(next + 1);
            return afterNext !== 60 && afterNext !== 61;
          }
  
          return false;
        };
  
        _proto.maybeUnwrapTypeCastExpression = function maybeUnwrapTypeCastExpression(node) {
          return node.type === "TypeCastExpression" ? node.expression : node;
        };
  
        return _class2;
      }(superClass);
    });
  
    var entities = {
      quot: "\"",
      amp: "&",
      apos: "'",
      lt: "<",
      gt: ">",
      nbsp: "\xA0",
      iexcl: "\xA1",
      cent: "\xA2",
      pound: "\xA3",
      curren: "\xA4",
      yen: "\xA5",
      brvbar: "\xA6",
      sect: "\xA7",
      uml: "\xA8",
      copy: "\xA9",
      ordf: "\xAA",
      laquo: "\xAB",
      not: "\xAC",
      shy: "\xAD",
      reg: "\xAE",
      macr: "\xAF",
      deg: "\xB0",
      plusmn: "\xB1",
      sup2: "\xB2",
      sup3: "\xB3",
      acute: "\xB4",
      micro: "\xB5",
      para: "\xB6",
      middot: "\xB7",
      cedil: "\xB8",
      sup1: "\xB9",
      ordm: "\xBA",
      raquo: "\xBB",
      frac14: "\xBC",
      frac12: "\xBD",
      frac34: "\xBE",
      iquest: "\xBF",
      Agrave: "\xC0",
      Aacute: "\xC1",
      Acirc: "\xC2",
      Atilde: "\xC3",
      Auml: "\xC4",
      Aring: "\xC5",
      AElig: "\xC6",
      Ccedil: "\xC7",
      Egrave: "\xC8",
      Eacute: "\xC9",
      Ecirc: "\xCA",
      Euml: "\xCB",
      Igrave: "\xCC",
      Iacute: "\xCD",
      Icirc: "\xCE",
      Iuml: "\xCF",
      ETH: "\xD0",
      Ntilde: "\xD1",
      Ograve: "\xD2",
      Oacute: "\xD3",
      Ocirc: "\xD4",
      Otilde: "\xD5",
      Ouml: "\xD6",
      times: "\xD7",
      Oslash: "\xD8",
      Ugrave: "\xD9",
      Uacute: "\xDA",
      Ucirc: "\xDB",
      Uuml: "\xDC",
      Yacute: "\xDD",
      THORN: "\xDE",
      szlig: "\xDF",
      agrave: "\xE0",
      aacute: "\xE1",
      acirc: "\xE2",
      atilde: "\xE3",
      auml: "\xE4",
      aring: "\xE5",
      aelig: "\xE6",
      ccedil: "\xE7",
      egrave: "\xE8",
      eacute: "\xE9",
      ecirc: "\xEA",
      euml: "\xEB",
      igrave: "\xEC",
      iacute: "\xED",
      icirc: "\xEE",
      iuml: "\xEF",
      eth: "\xF0",
      ntilde: "\xF1",
      ograve: "\xF2",
      oacute: "\xF3",
      ocirc: "\xF4",
      otilde: "\xF5",
      ouml: "\xF6",
      divide: "\xF7",
      oslash: "\xF8",
      ugrave: "\xF9",
      uacute: "\xFA",
      ucirc: "\xFB",
      uuml: "\xFC",
      yacute: "\xFD",
      thorn: "\xFE",
      yuml: "\xFF",
      OElig: "\u0152",
      oelig: "\u0153",
      Scaron: "\u0160",
      scaron: "\u0161",
      Yuml: "\u0178",
      fnof: "\u0192",
      circ: "\u02C6",
      tilde: "\u02DC",
      Alpha: "\u0391",
      Beta: "\u0392",
      Gamma: "\u0393",
      Delta: "\u0394",
      Epsilon: "\u0395",
      Zeta: "\u0396",
      Eta: "\u0397",
      Theta: "\u0398",
      Iota: "\u0399",
      Kappa: "\u039A",
      Lambda: "\u039B",
      Mu: "\u039C",
      Nu: "\u039D",
      Xi: "\u039E",
      Omicron: "\u039F",
      Pi: "\u03A0",
      Rho: "\u03A1",
      Sigma: "\u03A3",
      Tau: "\u03A4",
      Upsilon: "\u03A5",
      Phi: "\u03A6",
      Chi: "\u03A7",
      Psi: "\u03A8",
      Omega: "\u03A9",
      alpha: "\u03B1",
      beta: "\u03B2",
      gamma: "\u03B3",
      delta: "\u03B4",
      epsilon: "\u03B5",
      zeta: "\u03B6",
      eta: "\u03B7",
      theta: "\u03B8",
      iota: "\u03B9",
      kappa: "\u03BA",
      lambda: "\u03BB",
      mu: "\u03BC",
      nu: "\u03BD",
      xi: "\u03BE",
      omicron: "\u03BF",
      pi: "\u03C0",
      rho: "\u03C1",
      sigmaf: "\u03C2",
      sigma: "\u03C3",
      tau: "\u03C4",
      upsilon: "\u03C5",
      phi: "\u03C6",
      chi: "\u03C7",
      psi: "\u03C8",
      omega: "\u03C9",
      thetasym: "\u03D1",
      upsih: "\u03D2",
      piv: "\u03D6",
      ensp: "\u2002",
      emsp: "\u2003",
      thinsp: "\u2009",
      zwnj: "\u200C",
      zwj: "\u200D",
      lrm: "\u200E",
      rlm: "\u200F",
      ndash: "\u2013",
      mdash: "\u2014",
      lsquo: "\u2018",
      rsquo: "\u2019",
      sbquo: "\u201A",
      ldquo: "\u201C",
      rdquo: "\u201D",
      bdquo: "\u201E",
      dagger: "\u2020",
      Dagger: "\u2021",
      bull: "\u2022",
      hellip: "\u2026",
      permil: "\u2030",
      prime: "\u2032",
      Prime: "\u2033",
      lsaquo: "\u2039",
      rsaquo: "\u203A",
      oline: "\u203E",
      frasl: "\u2044",
      euro: "\u20AC",
      image: "\u2111",
      weierp: "\u2118",
      real: "\u211C",
      trade: "\u2122",
      alefsym: "\u2135",
      larr: "\u2190",
      uarr: "\u2191",
      rarr: "\u2192",
      darr: "\u2193",
      harr: "\u2194",
      crarr: "\u21B5",
      lArr: "\u21D0",
      uArr: "\u21D1",
      rArr: "\u21D2",
      dArr: "\u21D3",
      hArr: "\u21D4",
      forall: "\u2200",
      part: "\u2202",
      exist: "\u2203",
      empty: "\u2205",
      nabla: "\u2207",
      isin: "\u2208",
      notin: "\u2209",
      ni: "\u220B",
      prod: "\u220F",
      sum: "\u2211",
      minus: "\u2212",
      lowast: "\u2217",
      radic: "\u221A",
      prop: "\u221D",
      infin: "\u221E",
      ang: "\u2220",
      and: "\u2227",
      or: "\u2228",
      cap: "\u2229",
      cup: "\u222A",
      "int": "\u222B",
      there4: "\u2234",
      sim: "\u223C",
      cong: "\u2245",
      asymp: "\u2248",
      ne: "\u2260",
      equiv: "\u2261",
      le: "\u2264",
      ge: "\u2265",
      sub: "\u2282",
      sup: "\u2283",
      nsub: "\u2284",
      sube: "\u2286",
      supe: "\u2287",
      oplus: "\u2295",
      otimes: "\u2297",
      perp: "\u22A5",
      sdot: "\u22C5",
      lceil: "\u2308",
      rceil: "\u2309",
      lfloor: "\u230A",
      rfloor: "\u230B",
      lang: "\u2329",
      rang: "\u232A",
      loz: "\u25CA",
      spades: "\u2660",
      clubs: "\u2663",
      hearts: "\u2665",
      diams: "\u2666"
    };
  
    var State = function () {
      function State() {
        this.strict = void 0;
        this.curLine = void 0;
        this.startLoc = void 0;
        this.endLoc = void 0;
        this.errors = [];
        this.potentialArrowAt = -1;
        this.noArrowAt = [];
        this.noArrowParamsConversionAt = [];
        this.maybeInArrowParameters = false;
        this.inPipeline = false;
        this.inType = false;
        this.noAnonFunctionType = false;
        this.inPropertyName = false;
        this.hasFlowComment = false;
        this.isAmbientContext = false;
        this.inAbstractClass = false;
        this.topicContext = {
          maxNumOfResolvableTopics: 0,
          maxTopicIndex: null
        };
        this.soloAwait = false;
        this.inFSharpPipelineDirectBody = false;
        this.labels = [];
        this.decoratorStack = [[]];
        this.comments = [];
        this.trailingComments = [];
        this.leadingComments = [];
        this.commentStack = [];
        this.commentPreviousNode = null;
        this.pos = 0;
        this.lineStart = 0;
        this.type = types$1.eof;
        this.value = null;
        this.start = 0;
        this.end = 0;
        this.lastTokEndLoc = null;
        this.lastTokStartLoc = null;
        this.lastTokStart = 0;
        this.lastTokEnd = 0;
        this.context = [types.brace];
        this.exprAllowed = true;
        this.containsEsc = false;
        this.strictErrors = new Map();
        this.tokensLength = 0;
      }
  
      var _proto = State.prototype;
  
      _proto.init = function init(options) {
        this.strict = options.strictMode === false ? false : options.sourceType === "module";
        this.curLine = options.startLine;
        this.startLoc = this.endLoc = this.curPosition();
      };
  
      _proto.curPosition = function curPosition() {
        return new Position(this.curLine, this.pos - this.lineStart);
      };
  
      _proto.clone = function clone(skipArrays) {
        var state = new State();
        var keys = Object.keys(this);
  
        for (var i = 0, length = keys.length; i < length; i++) {
          var key = keys[i];
          var val = this[key];
  
          if (!skipArrays && Array.isArray(val)) {
            val = val.slice();
          }
  
          state[key] = val;
        }
  
        return state;
      };
  
      return State;
    }();
  
    var HEX_NUMBER = /^[\da-fA-F]+$/;
    var DECIMAL_NUMBER = /^\d+$/;
    var JsxErrors = makeErrorTemplates({
      AttributeIsEmpty: "JSX attributes must only be assigned a non-empty expression.",
      MissingClosingTagElement: "Expected corresponding JSX closing tag for <%0>.",
      MissingClosingTagFragment: "Expected corresponding JSX closing tag for <>.",
      UnexpectedSequenceExpression: "Sequence expressions cannot be directly nested inside JSX. Did you mean to wrap it in parentheses (...)?",
      UnsupportedJsxValue: "JSX value should be either an expression or a quoted JSX text.",
      UnterminatedJsxContent: "Unterminated JSX contents.",
      UnwrappedAdjacentJSXElements: "Adjacent JSX elements must be wrapped in an enclosing tag. Did you want a JSX fragment <>...</>?"
    }, ErrorCodes.SyntaxError);
    types.j_oTag = new TokContext("<tag");
    types.j_cTag = new TokContext("</tag");
    types.j_expr = new TokContext("<tag>...</tag>", true);
    types$1.jsxName = new TokenType("jsxName");
    types$1.jsxText = new TokenType("jsxText", {
      beforeExpr: true
    });
    types$1.jsxTagStart = new TokenType("jsxTagStart", {
      startsExpr: true
    });
    types$1.jsxTagEnd = new TokenType("jsxTagEnd");
  
    types$1.jsxTagStart.updateContext = function (context) {
      context.push(types.j_expr, types.j_oTag);
    };
  
    function isFragment(object) {
      return object ? object.type === "JSXOpeningFragment" || object.type === "JSXClosingFragment" : false;
    }
  
    function getQualifiedJSXName(object) {
      if (object.type === "JSXIdentifier") {
        return object.name;
      }
  
      if (object.type === "JSXNamespacedName") {
        return object.namespace.name + ":" + object.name.name;
      }
  
      if (object.type === "JSXMemberExpression") {
        return getQualifiedJSXName(object.object) + "." + getQualifiedJSXName(object.property);
      }
  
      throw new Error("Node had unexpected type: " + object.type);
    }
  
    var jsx$1 = (function (superClass) {
      return function (_superClass) {
        _inherits(_class, _superClass);
  
        function _class() {
          return _superClass.apply(this, arguments) || this;
        }
  
        var _proto = _class.prototype;
  
        _proto.jsxReadToken = function jsxReadToken() {
          var out = "";
          var chunkStart = this.state.pos;
  
          for (;;) {
            if (this.state.pos >= this.length) {
              throw this.raise(this.state.start, JsxErrors.UnterminatedJsxContent);
            }
  
            var ch = this.input.charCodeAt(this.state.pos);
  
            switch (ch) {
              case 60:
              case 123:
                if (this.state.pos === this.state.start) {
                  if (ch === 60 && this.state.exprAllowed) {
                    ++this.state.pos;
                    return this.finishToken(types$1.jsxTagStart);
                  }
  
                  return _superClass.prototype.getTokenFromCode.call(this, ch);
                }
  
                out += this.input.slice(chunkStart, this.state.pos);
                return this.finishToken(types$1.jsxText, out);
  
              case 38:
                out += this.input.slice(chunkStart, this.state.pos);
                out += this.jsxReadEntity();
                chunkStart = this.state.pos;
                break;
  
              case 62:
              case 125:
  
              default:
                if (isNewLine(ch)) {
                  out += this.input.slice(chunkStart, this.state.pos);
                  out += this.jsxReadNewLine(true);
                  chunkStart = this.state.pos;
                } else {
                  ++this.state.pos;
                }
  
            }
          }
        };
  
        _proto.jsxReadNewLine = function jsxReadNewLine(normalizeCRLF) {
          var ch = this.input.charCodeAt(this.state.pos);
          var out;
          ++this.state.pos;
  
          if (ch === 13 && this.input.charCodeAt(this.state.pos) === 10) {
            ++this.state.pos;
            out = normalizeCRLF ? "\n" : "\r\n";
          } else {
            out = String.fromCharCode(ch);
          }
  
          ++this.state.curLine;
          this.state.lineStart = this.state.pos;
          return out;
        };
  
        _proto.jsxReadString = function jsxReadString(quote) {
          var out = "";
          var chunkStart = ++this.state.pos;
  
          for (;;) {
            if (this.state.pos >= this.length) {
              throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
            }
  
            var ch = this.input.charCodeAt(this.state.pos);
            if (ch === quote) break;
  
            if (ch === 38) {
              out += this.input.slice(chunkStart, this.state.pos);
              out += this.jsxReadEntity();
              chunkStart = this.state.pos;
            } else if (isNewLine(ch)) {
              out += this.input.slice(chunkStart, this.state.pos);
              out += this.jsxReadNewLine(false);
              chunkStart = this.state.pos;
            } else {
              ++this.state.pos;
            }
          }
  
          out += this.input.slice(chunkStart, this.state.pos++);
          return this.finishToken(types$1.string, out);
        };
  
        _proto.jsxReadEntity = function jsxReadEntity() {
          var str = "";
          var count = 0;
          var entity;
          var ch = this.input[this.state.pos];
          var startPos = ++this.state.pos;
  
          while (this.state.pos < this.length && count++ < 10) {
            ch = this.input[this.state.pos++];
  
            if (ch === ";") {
              if (str[0] === "#") {
                if (str[1] === "x") {
                  str = str.substr(2);
  
                  if (HEX_NUMBER.test(str)) {
                    entity = String.fromCodePoint(parseInt(str, 16));
                  }
                } else {
                  str = str.substr(1);
  
                  if (DECIMAL_NUMBER.test(str)) {
                    entity = String.fromCodePoint(parseInt(str, 10));
                  }
                }
              } else {
                entity = entities[str];
              }
  
              break;
            }
  
            str += ch;
          }
  
          if (!entity) {
            this.state.pos = startPos;
            return "&";
          }
  
          return entity;
        };
  
        _proto.jsxReadWord = function jsxReadWord() {
          var ch;
          var start = this.state.pos;
  
          do {
            ch = this.input.charCodeAt(++this.state.pos);
          } while (isIdentifierChar(ch) || ch === 45);
  
          return this.finishToken(types$1.jsxName, this.input.slice(start, this.state.pos));
        };
  
        _proto.jsxParseIdentifier = function jsxParseIdentifier() {
          var node = this.startNode();
  
          if (this.match(types$1.jsxName)) {
            node.name = this.state.value;
          } else if (this.state.type.keyword) {
            node.name = this.state.type.keyword;
          } else {
            this.unexpected();
          }
  
          this.next();
          return this.finishNode(node, "JSXIdentifier");
        };
  
        _proto.jsxParseNamespacedName = function jsxParseNamespacedName() {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var name = this.jsxParseIdentifier();
          if (!this.eat(types$1.colon)) return name;
          var node = this.startNodeAt(startPos, startLoc);
          node.namespace = name;
          node.name = this.jsxParseIdentifier();
          return this.finishNode(node, "JSXNamespacedName");
        };
  
        _proto.jsxParseElementName = function jsxParseElementName() {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var node = this.jsxParseNamespacedName();
  
          if (node.type === "JSXNamespacedName") {
            return node;
          }
  
          while (this.eat(types$1.dot)) {
            var newNode = this.startNodeAt(startPos, startLoc);
            newNode.object = node;
            newNode.property = this.jsxParseIdentifier();
            node = this.finishNode(newNode, "JSXMemberExpression");
          }
  
          return node;
        };
  
        _proto.jsxParseAttributeValue = function jsxParseAttributeValue() {
          var node;
  
          switch (this.state.type) {
            case types$1.braceL:
              node = this.startNode();
              this.next();
              node = this.jsxParseExpressionContainer(node);
  
              if (node.expression.type === "JSXEmptyExpression") {
                this.raise(node.start, JsxErrors.AttributeIsEmpty);
              }
  
              return node;
  
            case types$1.jsxTagStart:
            case types$1.string:
              return this.parseExprAtom();
  
            default:
              throw this.raise(this.state.start, JsxErrors.UnsupportedJsxValue);
          }
        };
  
        _proto.jsxParseEmptyExpression = function jsxParseEmptyExpression() {
          var node = this.startNodeAt(this.state.lastTokEnd, this.state.lastTokEndLoc);
          return this.finishNodeAt(node, "JSXEmptyExpression", this.state.start, this.state.startLoc);
        };
  
        _proto.jsxParseSpreadChild = function jsxParseSpreadChild(node) {
          this.next();
          node.expression = this.parseExpression();
          this.expect(types$1.braceR);
          return this.finishNode(node, "JSXSpreadChild");
        };
  
        _proto.jsxParseExpressionContainer = function jsxParseExpressionContainer(node) {
          if (this.match(types$1.braceR)) {
            node.expression = this.jsxParseEmptyExpression();
          } else {
            var expression = this.parseExpression();
            node.expression = expression;
          }
  
          this.expect(types$1.braceR);
          return this.finishNode(node, "JSXExpressionContainer");
        };
  
        _proto.jsxParseAttribute = function jsxParseAttribute() {
          var node = this.startNode();
  
          if (this.eat(types$1.braceL)) {
            this.expect(types$1.ellipsis);
            node.argument = this.parseMaybeAssignAllowIn();
            this.expect(types$1.braceR);
            return this.finishNode(node, "JSXSpreadAttribute");
          }
  
          node.name = this.jsxParseNamespacedName();
          node.value = this.eat(types$1.eq) ? this.jsxParseAttributeValue() : null;
          return this.finishNode(node, "JSXAttribute");
        };
  
        _proto.jsxParseOpeningElementAt = function jsxParseOpeningElementAt(startPos, startLoc) {
          var node = this.startNodeAt(startPos, startLoc);
  
          if (this.match(types$1.jsxTagEnd)) {
            this.expect(types$1.jsxTagEnd);
            return this.finishNode(node, "JSXOpeningFragment");
          }
  
          node.name = this.jsxParseElementName();
          return this.jsxParseOpeningElementAfterName(node);
        };
  
        _proto.jsxParseOpeningElementAfterName = function jsxParseOpeningElementAfterName(node) {
          var attributes = [];
  
          while (!this.match(types$1.slash) && !this.match(types$1.jsxTagEnd)) {
            attributes.push(this.jsxParseAttribute());
          }
  
          node.attributes = attributes;
          node.selfClosing = this.eat(types$1.slash);
          this.expect(types$1.jsxTagEnd);
          return this.finishNode(node, "JSXOpeningElement");
        };
  
        _proto.jsxParseClosingElementAt = function jsxParseClosingElementAt(startPos, startLoc) {
          var node = this.startNodeAt(startPos, startLoc);
  
          if (this.match(types$1.jsxTagEnd)) {
            this.expect(types$1.jsxTagEnd);
            return this.finishNode(node, "JSXClosingFragment");
          }
  
          node.name = this.jsxParseElementName();
          this.expect(types$1.jsxTagEnd);
          return this.finishNode(node, "JSXClosingElement");
        };
  
        _proto.jsxParseElementAt = function jsxParseElementAt(startPos, startLoc) {
          var node = this.startNodeAt(startPos, startLoc);
          var children = [];
          var openingElement = this.jsxParseOpeningElementAt(startPos, startLoc);
          var closingElement = null;
  
          if (!openingElement.selfClosing) {
            contents: for (;;) {
              switch (this.state.type) {
                case types$1.jsxTagStart:
                  startPos = this.state.start;
                  startLoc = this.state.startLoc;
                  this.next();
  
                  if (this.eat(types$1.slash)) {
                    closingElement = this.jsxParseClosingElementAt(startPos, startLoc);
                    break contents;
                  }
  
                  children.push(this.jsxParseElementAt(startPos, startLoc));
                  break;
  
                case types$1.jsxText:
                  children.push(this.parseExprAtom());
                  break;
  
                case types$1.braceL:
                  {
                    var _node = this.startNode();
  
                    this.next();
  
                    if (this.match(types$1.ellipsis)) {
                      children.push(this.jsxParseSpreadChild(_node));
                    } else {
                      children.push(this.jsxParseExpressionContainer(_node));
                    }
  
                    break;
                  }
  
                default:
                  throw this.unexpected();
              }
            }
  
            if (isFragment(openingElement) && !isFragment(closingElement)) {
              this.raise(closingElement.start, JsxErrors.MissingClosingTagFragment);
            } else if (!isFragment(openingElement) && isFragment(closingElement)) {
              this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
            } else if (!isFragment(openingElement) && !isFragment(closingElement)) {
              if (getQualifiedJSXName(closingElement.name) !== getQualifiedJSXName(openingElement.name)) {
                this.raise(closingElement.start, JsxErrors.MissingClosingTagElement, getQualifiedJSXName(openingElement.name));
              }
            }
          }
  
          if (isFragment(openingElement)) {
            node.openingFragment = openingElement;
            node.closingFragment = closingElement;
          } else {
            node.openingElement = openingElement;
            node.closingElement = closingElement;
          }
  
          node.children = children;
  
          if (this.isRelational("<")) {
            throw this.raise(this.state.start, JsxErrors.UnwrappedAdjacentJSXElements);
          }
  
          return isFragment(openingElement) ? this.finishNode(node, "JSXFragment") : this.finishNode(node, "JSXElement");
        };
  
        _proto.jsxParseElement = function jsxParseElement() {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          this.next();
          return this.jsxParseElementAt(startPos, startLoc);
        };
  
        _proto.parseExprAtom = function parseExprAtom(refExpressionErrors) {
          if (this.match(types$1.jsxText)) {
            return this.parseLiteral(this.state.value, "JSXText");
          } else if (this.match(types$1.jsxTagStart)) {
            return this.jsxParseElement();
          } else if (this.isRelational("<") && this.input.charCodeAt(this.state.pos) !== 33) {
            this.finishToken(types$1.jsxTagStart);
            return this.jsxParseElement();
          } else {
            return _superClass.prototype.parseExprAtom.call(this, refExpressionErrors);
          }
        };
  
        _proto.createLookaheadState = function createLookaheadState(state) {
          var lookaheadState = _superClass.prototype.createLookaheadState.call(this, state);
  
          lookaheadState.inPropertyName = state.inPropertyName;
          return lookaheadState;
        };
  
        _proto.getTokenFromCode = function getTokenFromCode(code) {
          if (this.state.inPropertyName) return _superClass.prototype.getTokenFromCode.call(this, code);
          var context = this.curContext();
  
          if (context === types.j_expr) {
            return this.jsxReadToken();
          }
  
          if (context === types.j_oTag || context === types.j_cTag) {
            if (isIdentifierStart(code)) {
              return this.jsxReadWord();
            }
  
            if (code === 62) {
              ++this.state.pos;
              return this.finishToken(types$1.jsxTagEnd);
            }
  
            if ((code === 34 || code === 39) && context === types.j_oTag) {
              return this.jsxReadString(code);
            }
          }
  
          if (code === 60 && this.state.exprAllowed && this.input.charCodeAt(this.state.pos + 1) !== 33) {
            ++this.state.pos;
            return this.finishToken(types$1.jsxTagStart);
          }
  
          return _superClass.prototype.getTokenFromCode.call(this, code);
        };
  
        _proto.updateContext = function updateContext(prevType) {
          _superClass.prototype.updateContext.call(this, prevType);
  
          var _this$state = this.state,
              context = _this$state.context,
              type = _this$state.type;
  
          if (type === types$1.slash && prevType === types$1.jsxTagStart) {
            context.splice(-2, 2, types.j_cTag);
            this.state.exprAllowed = false;
          } else if (type === types$1.jsxTagEnd) {
            var out = context.pop();
  
            if (out === types.j_oTag && prevType === types$1.slash || out === types.j_cTag) {
              context.pop();
              this.state.exprAllowed = context[context.length - 1] === types.j_expr;
            } else {
              this.state.exprAllowed = true;
            }
          } else if (type.keyword && (prevType === types$1.dot || prevType === types$1.questionDot)) {
            this.state.exprAllowed = false;
          } else {
            this.state.exprAllowed = type.beforeExpr;
          }
        };
  
        return _class;
      }(superClass);
    });
  
    var TypeScriptScope = function (_Scope) {
      _inherits(TypeScriptScope, _Scope);
  
      function TypeScriptScope() {
        var _this;
  
        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }
  
        _this = _Scope.call.apply(_Scope, [this].concat(args)) || this;
        _this.types = new Set();
        _this.enums = new Set();
        _this.constEnums = new Set();
        _this.classes = new Set();
        _this.exportOnlyBindings = new Set();
        return _this;
      }
  
      return TypeScriptScope;
    }(Scope);
  
    var TypeScriptScopeHandler = function (_ScopeHandler) {
      _inherits(TypeScriptScopeHandler, _ScopeHandler);
  
      function TypeScriptScopeHandler() {
        return _ScopeHandler.apply(this, arguments) || this;
      }
  
      var _proto = TypeScriptScopeHandler.prototype;
  
      _proto.createScope = function createScope(flags) {
        return new TypeScriptScope(flags);
      };
  
      _proto.declareName = function declareName(name, bindingType, pos) {
        var scope = this.currentScope();
  
        if (bindingType & BIND_FLAGS_TS_EXPORT_ONLY) {
          this.maybeExportDefined(scope, name);
          scope.exportOnlyBindings.add(name);
          return;
        }
  
        _ScopeHandler.prototype.declareName.apply(this, arguments);
  
        if (bindingType & BIND_KIND_TYPE) {
          if (!(bindingType & BIND_KIND_VALUE)) {
            this.checkRedeclarationInScope(scope, name, bindingType, pos);
            this.maybeExportDefined(scope, name);
          }
  
          scope.types.add(name);
        }
  
        if (bindingType & BIND_FLAGS_TS_ENUM) scope.enums.add(name);
        if (bindingType & BIND_FLAGS_TS_CONST_ENUM) scope.constEnums.add(name);
        if (bindingType & BIND_FLAGS_CLASS) scope.classes.add(name);
      };
  
      _proto.isRedeclaredInScope = function isRedeclaredInScope(scope, name, bindingType) {
        if (scope.enums.has(name)) {
          if (bindingType & BIND_FLAGS_TS_ENUM) {
            var isConst = !!(bindingType & BIND_FLAGS_TS_CONST_ENUM);
            var wasConst = scope.constEnums.has(name);
            return isConst !== wasConst;
          }
  
          return true;
        }
  
        if (bindingType & BIND_FLAGS_CLASS && scope.classes.has(name)) {
          if (scope.lexical.has(name)) {
            return !!(bindingType & BIND_KIND_VALUE);
          } else {
            return false;
          }
        }
  
        if (bindingType & BIND_KIND_TYPE && scope.types.has(name)) {
          return true;
        }
  
        return _ScopeHandler.prototype.isRedeclaredInScope.apply(this, arguments);
      };
  
      _proto.checkLocalExport = function checkLocalExport(id) {
        var topLevelScope = this.scopeStack[0];
        var name = id.name;
  
        if (!topLevelScope.types.has(name) && !topLevelScope.exportOnlyBindings.has(name)) {
          _ScopeHandler.prototype.checkLocalExport.call(this, id);
        }
      };
  
      return TypeScriptScopeHandler;
    }(ScopeHandler);
  
    var PARAM = 0,
        PARAM_YIELD = 1,
        PARAM_AWAIT = 2,
        PARAM_RETURN = 4,
        PARAM_IN = 8;
  
    var ProductionParameterHandler = function () {
      function ProductionParameterHandler() {
        this.stacks = [];
      }
  
      var _proto = ProductionParameterHandler.prototype;
  
      _proto.enter = function enter(flags) {
        this.stacks.push(flags);
      };
  
      _proto.exit = function exit() {
        this.stacks.pop();
      };
  
      _proto.currentFlags = function currentFlags() {
        return this.stacks[this.stacks.length - 1];
      };
  
      _createClass(ProductionParameterHandler, [{
        key: "hasAwait",
        get: function get() {
          return (this.currentFlags() & PARAM_AWAIT) > 0;
        }
      }, {
        key: "hasYield",
        get: function get() {
          return (this.currentFlags() & PARAM_YIELD) > 0;
        }
      }, {
        key: "hasReturn",
        get: function get() {
          return (this.currentFlags() & PARAM_RETURN) > 0;
        }
      }, {
        key: "hasIn",
        get: function get() {
          return (this.currentFlags() & PARAM_IN) > 0;
        }
      }]);
  
      return ProductionParameterHandler;
    }();
    function functionFlags(isAsync, isGenerator) {
      return (isAsync ? PARAM_AWAIT : 0) | (isGenerator ? PARAM_YIELD : 0);
    }
  
    function nonNull(x) {
      if (x == null) {
        throw new Error("Unexpected " + x + " value.");
      }
  
      return x;
    }
  
    function assert(x) {
      if (!x) {
        throw new Error("Assert fail");
      }
    }
  
    var TSErrors = makeErrorTemplates({
      AbstractMethodHasImplementation: "Method '%0' cannot have an implementation because it is marked abstract.",
      AccesorCannotDeclareThisParameter: "'get' and 'set' accessors cannot declare 'this' parameters.",
      AccesorCannotHaveTypeParameters: "An accessor cannot have type parameters.",
      ClassMethodHasDeclare: "Class methods cannot have the 'declare' modifier.",
      ClassMethodHasReadonly: "Class methods cannot have the 'readonly' modifier.",
      ConstructorHasTypeParameters: "Type parameters cannot appear on a constructor declaration.",
      DeclareAccessor: "'declare' is not allowed in %0ters.",
      DeclareClassFieldHasInitializer: "Initializers are not allowed in ambient contexts.",
      DeclareFunctionHasImplementation: "An implementation cannot be declared in ambient contexts.",
      DuplicateAccessibilityModifier: "Accessibility modifier already seen.",
      DuplicateModifier: "Duplicate modifier: '%0'.",
      EmptyHeritageClauseType: "'%0' list cannot be empty.",
      EmptyTypeArguments: "Type argument list cannot be empty.",
      EmptyTypeParameters: "Type parameter list cannot be empty.",
      ExpectedAmbientAfterExportDeclare: "'export declare' must be followed by an ambient declaration.",
      ImportAliasHasImportType: "An import alias can not use 'import type'.",
      IncompatibleModifiers: "'%0' modifier cannot be used with '%1' modifier.",
      IndexSignatureHasAbstract: "Index signatures cannot have the 'abstract' modifier.",
      IndexSignatureHasAccessibility: "Index signatures cannot have an accessibility modifier ('%0').",
      IndexSignatureHasDeclare: "Index signatures cannot have the 'declare' modifier.",
      IndexSignatureHasOverride: "'override' modifier cannot appear on an index signature.",
      IndexSignatureHasStatic: "Index signatures cannot have the 'static' modifier.",
      InvalidModifierOnTypeMember: "'%0' modifier cannot appear on a type member.",
      InvalidModifiersOrder: "'%0' modifier must precede '%1' modifier.",
      InvalidTupleMemberLabel: "Tuple members must be labeled with a simple identifier.",
      MixedLabeledAndUnlabeledElements: "Tuple members must all have names or all not have names.",
      NonAbstractClassHasAbstractMethod: "Abstract methods can only appear within an abstract class.",
      NonClassMethodPropertyHasAbstractModifer: "'abstract' modifier can only appear on a class, method, or property declaration.",
      OptionalTypeBeforeRequired: "A required element cannot follow an optional element.",
      OverrideNotInSubClass: "This member cannot have an 'override' modifier because its containing class does not extend another class.",
      PatternIsOptional: "A binding pattern parameter cannot be optional in an implementation signature.",
      PrivateElementHasAbstract: "Private elements cannot have the 'abstract' modifier.",
      PrivateElementHasAccessibility: "Private elements cannot have an accessibility modifier ('%0').",
      ReadonlyForMethodSignature: "'readonly' modifier can only appear on a property declaration or index signature.",
      SetAccesorCannotHaveOptionalParameter: "A 'set' accessor cannot have an optional parameter.",
      SetAccesorCannotHaveRestParameter: "A 'set' accessor cannot have rest parameter.",
      SetAccesorCannotHaveReturnType: "A 'set' accessor cannot have a return type annotation.",
      StaticBlockCannotHaveModifier: "Static class blocks cannot have any modifier.",
      TypeAnnotationAfterAssign: "Type annotations must come before default assignments, e.g. instead of `age = 25: number` use `age: number = 25`.",
      TypeImportCannotSpecifyDefaultAndNamed: "A type-only import can specify a default import or named bindings, but not both.",
      UnexpectedParameterModifier: "A parameter property is only allowed in a constructor implementation.",
      UnexpectedReadonly: "'readonly' type modifier is only permitted on array and tuple literal types.",
      UnexpectedTypeAnnotation: "Did not expect a type annotation here.",
      UnexpectedTypeCastInParameter: "Unexpected type cast in parameter position.",
      UnsupportedImportTypeArgument: "Argument in a type import must be a string literal.",
      UnsupportedParameterPropertyKind: "A parameter property may not be declared using a binding pattern.",
      UnsupportedSignatureParameterKind: "Name in a signature must be an Identifier, ObjectPattern or ArrayPattern, instead got %0."
    }, ErrorCodes.SyntaxError);
  
    function keywordTypeFromName(value) {
      switch (value) {
        case "any":
          return "TSAnyKeyword";
  
        case "boolean":
          return "TSBooleanKeyword";
  
        case "bigint":
          return "TSBigIntKeyword";
  
        case "never":
          return "TSNeverKeyword";
  
        case "number":
          return "TSNumberKeyword";
  
        case "object":
          return "TSObjectKeyword";
  
        case "string":
          return "TSStringKeyword";
  
        case "symbol":
          return "TSSymbolKeyword";
  
        case "undefined":
          return "TSUndefinedKeyword";
  
        case "unknown":
          return "TSUnknownKeyword";
  
        default:
          return undefined;
      }
    }
  
    function tsIsAccessModifier(modifier) {
      return modifier === "private" || modifier === "public" || modifier === "protected";
    }
  
    var typescript = (function (superClass) {
      return function (_superClass) {
        _inherits(_class, _superClass);
  
        function _class() {
          return _superClass.apply(this, arguments) || this;
        }
  
        var _proto = _class.prototype;
  
        _proto.getScopeHandler = function getScopeHandler() {
          return TypeScriptScopeHandler;
        };
  
        _proto.tsIsIdentifier = function tsIsIdentifier() {
          return this.match(types$1.name);
        };
  
        _proto.tsTokenCanFollowModifier = function tsTokenCanFollowModifier() {
          return (this.match(types$1.bracketL) || this.match(types$1.braceL) || this.match(types$1.star) || this.match(types$1.ellipsis) || this.match(types$1.privateName) || this.isLiteralPropertyName()) && !this.hasPrecedingLineBreak();
        };
  
        _proto.tsNextTokenCanFollowModifier = function tsNextTokenCanFollowModifier() {
          this.next();
          return this.tsTokenCanFollowModifier();
        };
  
        _proto.tsParseModifier = function tsParseModifier(allowedModifiers) {
          if (!this.match(types$1.name)) {
            return undefined;
          }
  
          var modifier = this.state.value;
  
          if (allowedModifiers.indexOf(modifier) !== -1 && this.tsTryParse(this.tsNextTokenCanFollowModifier.bind(this))) {
            return modifier;
          }
  
          return undefined;
        };
  
        _proto.tsParseModifiers = function tsParseModifiers(modified, allowedModifiers, disallowedModifiers, errorTemplate) {
          var _this = this;
  
          var enforceOrder = function enforceOrder(pos, modifier, before, after) {
            if (modifier === before && modified[after]) {
              _this.raise(pos, TSErrors.InvalidModifiersOrder, before, after);
            }
          };
  
          var incompatible = function incompatible(pos, modifier, mod1, mod2) {
            if (modified[mod1] && modifier === mod2 || modified[mod2] && modifier === mod1) {
              _this.raise(pos, TSErrors.IncompatibleModifiers, mod1, mod2);
            }
          };
  
          for (;;) {
            var startPos = this.state.start;
            var modifier = this.tsParseModifier(allowedModifiers.concat(disallowedModifiers != null ? disallowedModifiers : []));
            if (!modifier) break;
  
            if (tsIsAccessModifier(modifier)) {
              if (modified.accessibility) {
                this.raise(startPos, TSErrors.DuplicateAccessibilityModifier);
              } else {
                enforceOrder(startPos, modifier, modifier, "override");
                enforceOrder(startPos, modifier, modifier, "static");
                enforceOrder(startPos, modifier, modifier, "readonly");
                modified.accessibility = modifier;
              }
            } else {
              if (Object.hasOwnProperty.call(modified, modifier)) {
                this.raise(startPos, TSErrors.DuplicateModifier, modifier);
              } else {
                enforceOrder(startPos, modifier, "static", "readonly");
                enforceOrder(startPos, modifier, "static", "override");
                enforceOrder(startPos, modifier, "override", "readonly");
                enforceOrder(startPos, modifier, "abstract", "override");
                incompatible(startPos, modifier, "declare", "override");
                incompatible(startPos, modifier, "static", "abstract");
              }
  
              modified[modifier] = true;
            }
  
            if (disallowedModifiers != null && disallowedModifiers.includes(modifier)) {
              this.raise(startPos, errorTemplate, modifier);
            }
          }
        };
  
        _proto.tsIsListTerminator = function tsIsListTerminator(kind) {
          switch (kind) {
            case "EnumMembers":
            case "TypeMembers":
              return this.match(types$1.braceR);
  
            case "HeritageClauseElement":
              return this.match(types$1.braceL);
  
            case "TupleElementTypes":
              return this.match(types$1.bracketR);
  
            case "TypeParametersOrArguments":
              return this.isRelational(">");
          }
  
          throw new Error("Unreachable");
        };
  
        _proto.tsParseList = function tsParseList(kind, parseElement) {
          var result = [];
  
          while (!this.tsIsListTerminator(kind)) {
            result.push(parseElement());
          }
  
          return result;
        };
  
        _proto.tsParseDelimitedList = function tsParseDelimitedList(kind, parseElement) {
          return nonNull(this.tsParseDelimitedListWorker(kind, parseElement, true));
        };
  
        _proto.tsParseDelimitedListWorker = function tsParseDelimitedListWorker(kind, parseElement, expectSuccess) {
          var result = [];
  
          for (;;) {
            if (this.tsIsListTerminator(kind)) {
              break;
            }
  
            var element = parseElement();
  
            if (element == null) {
              return undefined;
            }
  
            result.push(element);
  
            if (this.eat(types$1.comma)) {
              continue;
            }
  
            if (this.tsIsListTerminator(kind)) {
              break;
            }
  
            if (expectSuccess) {
              this.expect(types$1.comma);
            }
  
            return undefined;
          }
  
          return result;
        };
  
        _proto.tsParseBracketedList = function tsParseBracketedList(kind, parseElement, bracket, skipFirstToken) {
          if (!skipFirstToken) {
            if (bracket) {
              this.expect(types$1.bracketL);
            } else {
              this.expectRelational("<");
            }
          }
  
          var result = this.tsParseDelimitedList(kind, parseElement);
  
          if (bracket) {
            this.expect(types$1.bracketR);
          } else {
            this.expectRelational(">");
          }
  
          return result;
        };
  
        _proto.tsParseImportType = function tsParseImportType() {
          var node = this.startNode();
          this.expect(types$1._import);
          this.expect(types$1.parenL);
  
          if (!this.match(types$1.string)) {
            this.raise(this.state.start, TSErrors.UnsupportedImportTypeArgument);
          }
  
          node.argument = this.parseExprAtom();
          this.expect(types$1.parenR);
  
          if (this.eat(types$1.dot)) {
            node.qualifier = this.tsParseEntityName(true);
          }
  
          if (this.isRelational("<")) {
            node.typeParameters = this.tsParseTypeArguments();
          }
  
          return this.finishNode(node, "TSImportType");
        };
  
        _proto.tsParseEntityName = function tsParseEntityName(allowReservedWords) {
          var entity = this.parseIdentifier();
  
          while (this.eat(types$1.dot)) {
            var node = this.startNodeAtNode(entity);
            node.left = entity;
            node.right = this.parseIdentifier(allowReservedWords);
            entity = this.finishNode(node, "TSQualifiedName");
          }
  
          return entity;
        };
  
        _proto.tsParseTypeReference = function tsParseTypeReference() {
          var node = this.startNode();
          node.typeName = this.tsParseEntityName(false);
  
          if (!this.hasPrecedingLineBreak() && this.isRelational("<")) {
            node.typeParameters = this.tsParseTypeArguments();
          }
  
          return this.finishNode(node, "TSTypeReference");
        };
  
        _proto.tsParseThisTypePredicate = function tsParseThisTypePredicate(lhs) {
          this.next();
          var node = this.startNodeAtNode(lhs);
          node.parameterName = lhs;
          node.typeAnnotation = this.tsParseTypeAnnotation(false);
          node.asserts = false;
          return this.finishNode(node, "TSTypePredicate");
        };
  
        _proto.tsParseThisTypeNode = function tsParseThisTypeNode() {
          var node = this.startNode();
          this.next();
          return this.finishNode(node, "TSThisType");
        };
  
        _proto.tsParseTypeQuery = function tsParseTypeQuery() {
          var node = this.startNode();
          this.expect(types$1._typeof);
  
          if (this.match(types$1._import)) {
            node.exprName = this.tsParseImportType();
          } else {
            node.exprName = this.tsParseEntityName(true);
          }
  
          return this.finishNode(node, "TSTypeQuery");
        };
  
        _proto.tsParseTypeParameter = function tsParseTypeParameter() {
          var node = this.startNode();
          node.name = this.parseIdentifierName(node.start);
          node.constraint = this.tsEatThenParseType(types$1._extends);
          node["default"] = this.tsEatThenParseType(types$1.eq);
          return this.finishNode(node, "TSTypeParameter");
        };
  
        _proto.tsTryParseTypeParameters = function tsTryParseTypeParameters() {
          if (this.isRelational("<")) {
            return this.tsParseTypeParameters();
          }
        };
  
        _proto.tsParseTypeParameters = function tsParseTypeParameters() {
          var node = this.startNode();
  
          if (this.isRelational("<") || this.match(types$1.jsxTagStart)) {
            this.next();
          } else {
            this.unexpected();
          }
  
          node.params = this.tsParseBracketedList("TypeParametersOrArguments", this.tsParseTypeParameter.bind(this), false, true);
  
          if (node.params.length === 0) {
            this.raise(node.start, TSErrors.EmptyTypeParameters);
          }
  
          return this.finishNode(node, "TSTypeParameterDeclaration");
        };
  
        _proto.tsTryNextParseConstantContext = function tsTryNextParseConstantContext() {
          if (this.lookahead().type === types$1._const) {
            this.next();
            return this.tsParseTypeReference();
          }
  
          return null;
        };
  
        _proto.tsFillSignature = function tsFillSignature(returnToken, signature) {
          var returnTokenRequired = returnToken === types$1.arrow;
          signature.typeParameters = this.tsTryParseTypeParameters();
          this.expect(types$1.parenL);
          signature.parameters = this.tsParseBindingListForSignature();
  
          if (returnTokenRequired) {
            signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
          } else if (this.match(returnToken)) {
            signature.typeAnnotation = this.tsParseTypeOrTypePredicateAnnotation(returnToken);
          }
        };
  
        _proto.tsParseBindingListForSignature = function tsParseBindingListForSignature() {
          var _this2 = this;
  
          return this.parseBindingList(types$1.parenR, 41).map(function (pattern) {
            if (pattern.type !== "Identifier" && pattern.type !== "RestElement" && pattern.type !== "ObjectPattern" && pattern.type !== "ArrayPattern") {
              _this2.raise(pattern.start, TSErrors.UnsupportedSignatureParameterKind, pattern.type);
            }
  
            return pattern;
          });
        };
  
        _proto.tsParseTypeMemberSemicolon = function tsParseTypeMemberSemicolon() {
          if (!this.eat(types$1.comma) && !this.isLineTerminator()) {
            this.expect(types$1.semi);
          }
        };
  
        _proto.tsParseSignatureMember = function tsParseSignatureMember(kind, node) {
          this.tsFillSignature(types$1.colon, node);
          this.tsParseTypeMemberSemicolon();
          return this.finishNode(node, kind);
        };
  
        _proto.tsIsUnambiguouslyIndexSignature = function tsIsUnambiguouslyIndexSignature() {
          this.next();
          return this.eat(types$1.name) && this.match(types$1.colon);
        };
  
        _proto.tsTryParseIndexSignature = function tsTryParseIndexSignature(node) {
          if (!(this.match(types$1.bracketL) && this.tsLookAhead(this.tsIsUnambiguouslyIndexSignature.bind(this)))) {
            return undefined;
          }
  
          this.expect(types$1.bracketL);
          var id = this.parseIdentifier();
          id.typeAnnotation = this.tsParseTypeAnnotation();
          this.resetEndLocation(id);
          this.expect(types$1.bracketR);
          node.parameters = [id];
          var type = this.tsTryParseTypeAnnotation();
          if (type) node.typeAnnotation = type;
          this.tsParseTypeMemberSemicolon();
          return this.finishNode(node, "TSIndexSignature");
        };
  
        _proto.tsParsePropertyOrMethodSignature = function tsParsePropertyOrMethodSignature(node, readonly) {
          if (this.eat(types$1.question)) node.optional = true;
          var nodeAny = node;
  
          if (this.match(types$1.parenL) || this.isRelational("<")) {
            if (readonly) {
              this.raise(node.start, TSErrors.ReadonlyForMethodSignature);
            }
  
            var method = nodeAny;
  
            if (method.kind && this.isRelational("<")) {
              this.raise(this.state.pos, TSErrors.AccesorCannotHaveTypeParameters);
            }
  
            this.tsFillSignature(types$1.colon, method);
            this.tsParseTypeMemberSemicolon();
  
            if (method.kind === "get") {
              if (method.parameters.length > 0) {
                this.raise(this.state.pos, ErrorMessages.BadGetterArity);
  
                if (this.isThisParam(method.parameters[0])) {
                  this.raise(this.state.pos, TSErrors.AccesorCannotDeclareThisParameter);
                }
              }
            } else if (method.kind === "set") {
              if (method.parameters.length !== 1) {
                this.raise(this.state.pos, ErrorMessages.BadSetterArity);
              } else {
                var firstParameter = method.parameters[0];
  
                if (this.isThisParam(firstParameter)) {
                  this.raise(this.state.pos, TSErrors.AccesorCannotDeclareThisParameter);
                }
  
                if (firstParameter.type === "Identifier" && firstParameter.optional) {
                  this.raise(this.state.pos, TSErrors.SetAccesorCannotHaveOptionalParameter);
                }
  
                if (firstParameter.type === "RestElement") {
                  this.raise(this.state.pos, TSErrors.SetAccesorCannotHaveRestParameter);
                }
              }
  
              if (method.typeAnnotation) {
                this.raise(method.typeAnnotation.start, TSErrors.SetAccesorCannotHaveReturnType);
              }
            } else {
              method.kind = "method";
            }
  
            return this.finishNode(method, "TSMethodSignature");
          } else {
            var property = nodeAny;
            if (readonly) property.readonly = true;
            var type = this.tsTryParseTypeAnnotation();
            if (type) property.typeAnnotation = type;
            this.tsParseTypeMemberSemicolon();
            return this.finishNode(property, "TSPropertySignature");
          }
        };
  
        _proto.tsParseTypeMember = function tsParseTypeMember() {
          var node = this.startNode();
  
          if (this.match(types$1.parenL) || this.isRelational("<")) {
            return this.tsParseSignatureMember("TSCallSignatureDeclaration", node);
          }
  
          if (this.match(types$1._new)) {
            var id = this.startNode();
            this.next();
  
            if (this.match(types$1.parenL) || this.isRelational("<")) {
              return this.tsParseSignatureMember("TSConstructSignatureDeclaration", node);
            } else {
              node.key = this.createIdentifier(id, "new");
              return this.tsParsePropertyOrMethodSignature(node, false);
            }
          }
  
          this.tsParseModifiers(node, ["readonly"], ["declare", "abstract", "private", "protected", "public", "static", "override"], TSErrors.InvalidModifierOnTypeMember);
          var idx = this.tsTryParseIndexSignature(node);
  
          if (idx) {
            return idx;
          }
  
          this.parsePropertyName(node, false);
  
          if (!node.computed && node.key.type === "Identifier" && (node.key.name === "get" || node.key.name === "set") && this.tsTokenCanFollowModifier()) {
            node.kind = node.key.name;
            this.parsePropertyName(node, false);
          }
  
          return this.tsParsePropertyOrMethodSignature(node, !!node.readonly);
        };
  
        _proto.tsParseTypeLiteral = function tsParseTypeLiteral() {
          var node = this.startNode();
          node.members = this.tsParseObjectTypeMembers();
          return this.finishNode(node, "TSTypeLiteral");
        };
  
        _proto.tsParseObjectTypeMembers = function tsParseObjectTypeMembers() {
          this.expect(types$1.braceL);
          var members = this.tsParseList("TypeMembers", this.tsParseTypeMember.bind(this));
          this.expect(types$1.braceR);
          return members;
        };
  
        _proto.tsIsStartOfMappedType = function tsIsStartOfMappedType() {
          this.next();
  
          if (this.eat(types$1.plusMin)) {
            return this.isContextual("readonly");
          }
  
          if (this.isContextual("readonly")) {
            this.next();
          }
  
          if (!this.match(types$1.bracketL)) {
            return false;
          }
  
          this.next();
  
          if (!this.tsIsIdentifier()) {
            return false;
          }
  
          this.next();
          return this.match(types$1._in);
        };
  
        _proto.tsParseMappedTypeParameter = function tsParseMappedTypeParameter() {
          var node = this.startNode();
          node.name = this.parseIdentifierName(node.start);
          node.constraint = this.tsExpectThenParseType(types$1._in);
          return this.finishNode(node, "TSTypeParameter");
        };
  
        _proto.tsParseMappedType = function tsParseMappedType() {
          var node = this.startNode();
          this.expect(types$1.braceL);
  
          if (this.match(types$1.plusMin)) {
            node.readonly = this.state.value;
            this.next();
            this.expectContextual("readonly");
          } else if (this.eatContextual("readonly")) {
            node.readonly = true;
          }
  
          this.expect(types$1.bracketL);
          node.typeParameter = this.tsParseMappedTypeParameter();
          node.nameType = this.eatContextual("as") ? this.tsParseType() : null;
          this.expect(types$1.bracketR);
  
          if (this.match(types$1.plusMin)) {
            node.optional = this.state.value;
            this.next();
            this.expect(types$1.question);
          } else if (this.eat(types$1.question)) {
            node.optional = true;
          }
  
          node.typeAnnotation = this.tsTryParseType();
          this.semicolon();
          this.expect(types$1.braceR);
          return this.finishNode(node, "TSMappedType");
        };
  
        _proto.tsParseTupleType = function tsParseTupleType() {
          var _this3 = this;
  
          var node = this.startNode();
          node.elementTypes = this.tsParseBracketedList("TupleElementTypes", this.tsParseTupleElementType.bind(this), true, false);
          var seenOptionalElement = false;
          var labeledElements = null;
          node.elementTypes.forEach(function (elementNode) {
            var _labeledElements;
  
            var _elementNode = elementNode,
                type = _elementNode.type;
  
            if (seenOptionalElement && type !== "TSRestType" && type !== "TSOptionalType" && !(type === "TSNamedTupleMember" && elementNode.optional)) {
              _this3.raise(elementNode.start, TSErrors.OptionalTypeBeforeRequired);
            }
  
            seenOptionalElement = seenOptionalElement || type === "TSNamedTupleMember" && elementNode.optional || type === "TSOptionalType";
  
            if (type === "TSRestType") {
              elementNode = elementNode.typeAnnotation;
              type = elementNode.type;
            }
  
            var isLabeled = type === "TSNamedTupleMember";
            labeledElements = (_labeledElements = labeledElements) != null ? _labeledElements : isLabeled;
  
            if (labeledElements !== isLabeled) {
              _this3.raise(elementNode.start, TSErrors.MixedLabeledAndUnlabeledElements);
            }
          });
          return this.finishNode(node, "TSTupleType");
        };
  
        _proto.tsParseTupleElementType = function tsParseTupleElementType() {
          var _this$state = this.state,
              startPos = _this$state.start,
              startLoc = _this$state.startLoc;
          var rest = this.eat(types$1.ellipsis);
          var type = this.tsParseType();
          var optional = this.eat(types$1.question);
          var labeled = this.eat(types$1.colon);
  
          if (labeled) {
            var labeledNode = this.startNodeAtNode(type);
            labeledNode.optional = optional;
  
            if (type.type === "TSTypeReference" && !type.typeParameters && type.typeName.type === "Identifier") {
              labeledNode.label = type.typeName;
            } else {
              this.raise(type.start, TSErrors.InvalidTupleMemberLabel);
              labeledNode.label = type;
            }
  
            labeledNode.elementType = this.tsParseType();
            type = this.finishNode(labeledNode, "TSNamedTupleMember");
          } else if (optional) {
            var optionalTypeNode = this.startNodeAtNode(type);
            optionalTypeNode.typeAnnotation = type;
            type = this.finishNode(optionalTypeNode, "TSOptionalType");
          }
  
          if (rest) {
            var restNode = this.startNodeAt(startPos, startLoc);
            restNode.typeAnnotation = type;
            type = this.finishNode(restNode, "TSRestType");
          }
  
          return type;
        };
  
        _proto.tsParseParenthesizedType = function tsParseParenthesizedType() {
          var node = this.startNode();
          this.expect(types$1.parenL);
          node.typeAnnotation = this.tsParseType();
          this.expect(types$1.parenR);
          return this.finishNode(node, "TSParenthesizedType");
        };
  
        _proto.tsParseFunctionOrConstructorType = function tsParseFunctionOrConstructorType(type, _abstract) {
          var node = this.startNode();
  
          if (type === "TSConstructorType") {
            node["abstract"] = !!_abstract;
            if (_abstract) this.next();
            this.next();
          }
  
          this.tsFillSignature(types$1.arrow, node);
          return this.finishNode(node, type);
        };
  
        _proto.tsParseLiteralTypeNode = function tsParseLiteralTypeNode() {
          var _this4 = this;
  
          var node = this.startNode();
  
          node.literal = function () {
            switch (_this4.state.type) {
              case types$1.num:
              case types$1.bigint:
              case types$1.string:
              case types$1._true:
              case types$1._false:
                return _this4.parseExprAtom();
  
              default:
                throw _this4.unexpected();
            }
          }();
  
          return this.finishNode(node, "TSLiteralType");
        };
  
        _proto.tsParseTemplateLiteralType = function tsParseTemplateLiteralType() {
          var node = this.startNode();
          node.literal = this.parseTemplate(false);
          return this.finishNode(node, "TSLiteralType");
        };
  
        _proto.parseTemplateSubstitution = function parseTemplateSubstitution() {
          if (this.state.inType) return this.tsParseType();
          return _superClass.prototype.parseTemplateSubstitution.call(this);
        };
  
        _proto.tsParseThisTypeOrThisTypePredicate = function tsParseThisTypeOrThisTypePredicate() {
          var thisKeyword = this.tsParseThisTypeNode();
  
          if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
            return this.tsParseThisTypePredicate(thisKeyword);
          } else {
            return thisKeyword;
          }
        };
  
        _proto.tsParseNonArrayType = function tsParseNonArrayType() {
          switch (this.state.type) {
            case types$1.name:
            case types$1._void:
            case types$1._null:
              {
                var type = this.match(types$1._void) ? "TSVoidKeyword" : this.match(types$1._null) ? "TSNullKeyword" : keywordTypeFromName(this.state.value);
  
                if (type !== undefined && this.lookaheadCharCode() !== 46) {
                  var node = this.startNode();
                  this.next();
                  return this.finishNode(node, type);
                }
  
                return this.tsParseTypeReference();
              }
  
            case types$1.string:
            case types$1.num:
            case types$1.bigint:
            case types$1._true:
            case types$1._false:
              return this.tsParseLiteralTypeNode();
  
            case types$1.plusMin:
              if (this.state.value === "-") {
                var _node = this.startNode();
  
                var nextToken = this.lookahead();
  
                if (nextToken.type !== types$1.num && nextToken.type !== types$1.bigint) {
                  throw this.unexpected();
                }
  
                _node.literal = this.parseMaybeUnary();
                return this.finishNode(_node, "TSLiteralType");
              }
  
              break;
  
            case types$1._this:
              return this.tsParseThisTypeOrThisTypePredicate();
  
            case types$1._typeof:
              return this.tsParseTypeQuery();
  
            case types$1._import:
              return this.tsParseImportType();
  
            case types$1.braceL:
              return this.tsLookAhead(this.tsIsStartOfMappedType.bind(this)) ? this.tsParseMappedType() : this.tsParseTypeLiteral();
  
            case types$1.bracketL:
              return this.tsParseTupleType();
  
            case types$1.parenL:
              return this.tsParseParenthesizedType();
  
            case types$1.backQuote:
              return this.tsParseTemplateLiteralType();
          }
  
          throw this.unexpected();
        };
  
        _proto.tsParseArrayTypeOrHigher = function tsParseArrayTypeOrHigher() {
          var type = this.tsParseNonArrayType();
  
          while (!this.hasPrecedingLineBreak() && this.eat(types$1.bracketL)) {
            if (this.match(types$1.bracketR)) {
              var node = this.startNodeAtNode(type);
              node.elementType = type;
              this.expect(types$1.bracketR);
              type = this.finishNode(node, "TSArrayType");
            } else {
              var _node2 = this.startNodeAtNode(type);
  
              _node2.objectType = type;
              _node2.indexType = this.tsParseType();
              this.expect(types$1.bracketR);
              type = this.finishNode(_node2, "TSIndexedAccessType");
            }
          }
  
          return type;
        };
  
        _proto.tsParseTypeOperator = function tsParseTypeOperator(operator) {
          var node = this.startNode();
          this.expectContextual(operator);
          node.operator = operator;
          node.typeAnnotation = this.tsParseTypeOperatorOrHigher();
  
          if (operator === "readonly") {
            this.tsCheckTypeAnnotationForReadOnly(node);
          }
  
          return this.finishNode(node, "TSTypeOperator");
        };
  
        _proto.tsCheckTypeAnnotationForReadOnly = function tsCheckTypeAnnotationForReadOnly(node) {
          switch (node.typeAnnotation.type) {
            case "TSTupleType":
            case "TSArrayType":
              return;
  
            default:
              this.raise(node.start, TSErrors.UnexpectedReadonly);
          }
        };
  
        _proto.tsParseInferType = function tsParseInferType() {
          var node = this.startNode();
          this.expectContextual("infer");
          var typeParameter = this.startNode();
          typeParameter.name = this.parseIdentifierName(typeParameter.start);
          node.typeParameter = this.finishNode(typeParameter, "TSTypeParameter");
          return this.finishNode(node, "TSInferType");
        };
  
        _proto.tsParseTypeOperatorOrHigher = function tsParseTypeOperatorOrHigher() {
          var _this5 = this;
  
          var operator = ["keyof", "unique", "readonly"].find(function (kw) {
            return _this5.isContextual(kw);
          });
          return operator ? this.tsParseTypeOperator(operator) : this.isContextual("infer") ? this.tsParseInferType() : this.tsParseArrayTypeOrHigher();
        };
  
        _proto.tsParseUnionOrIntersectionType = function tsParseUnionOrIntersectionType(kind, parseConstituentType, operator) {
          var node = this.startNode();
          var hasLeadingOperator = this.eat(operator);
          var types = [];
  
          do {
            types.push(parseConstituentType());
          } while (this.eat(operator));
  
          if (types.length === 1 && !hasLeadingOperator) {
            return types[0];
          }
  
          node.types = types;
          return this.finishNode(node, kind);
        };
  
        _proto.tsParseIntersectionTypeOrHigher = function tsParseIntersectionTypeOrHigher() {
          return this.tsParseUnionOrIntersectionType("TSIntersectionType", this.tsParseTypeOperatorOrHigher.bind(this), types$1.bitwiseAND);
        };
  
        _proto.tsParseUnionTypeOrHigher = function tsParseUnionTypeOrHigher() {
          return this.tsParseUnionOrIntersectionType("TSUnionType", this.tsParseIntersectionTypeOrHigher.bind(this), types$1.bitwiseOR);
        };
  
        _proto.tsIsStartOfFunctionType = function tsIsStartOfFunctionType() {
          if (this.isRelational("<")) {
            return true;
          }
  
          return this.match(types$1.parenL) && this.tsLookAhead(this.tsIsUnambiguouslyStartOfFunctionType.bind(this));
        };
  
        _proto.tsSkipParameterStart = function tsSkipParameterStart() {
          if (this.match(types$1.name) || this.match(types$1._this)) {
            this.next();
            return true;
          }
  
          if (this.match(types$1.braceL)) {
            var braceStackCounter = 1;
            this.next();
  
            while (braceStackCounter > 0) {
              if (this.match(types$1.braceL)) {
                ++braceStackCounter;
              } else if (this.match(types$1.braceR)) {
                --braceStackCounter;
              }
  
              this.next();
            }
  
            return true;
          }
  
          if (this.match(types$1.bracketL)) {
            var _braceStackCounter = 1;
            this.next();
  
            while (_braceStackCounter > 0) {
              if (this.match(types$1.bracketL)) {
                ++_braceStackCounter;
              } else if (this.match(types$1.bracketR)) {
                --_braceStackCounter;
              }
  
              this.next();
            }
  
            return true;
          }
  
          return false;
        };
  
        _proto.tsIsUnambiguouslyStartOfFunctionType = function tsIsUnambiguouslyStartOfFunctionType() {
          this.next();
  
          if (this.match(types$1.parenR) || this.match(types$1.ellipsis)) {
            return true;
          }
  
          if (this.tsSkipParameterStart()) {
            if (this.match(types$1.colon) || this.match(types$1.comma) || this.match(types$1.question) || this.match(types$1.eq)) {
              return true;
            }
  
            if (this.match(types$1.parenR)) {
              this.next();
  
              if (this.match(types$1.arrow)) {
                return true;
              }
            }
          }
  
          return false;
        };
  
        _proto.tsParseTypeOrTypePredicateAnnotation = function tsParseTypeOrTypePredicateAnnotation(returnToken) {
          var _this6 = this;
  
          return this.tsInType(function () {
            var t = _this6.startNode();
  
            _this6.expect(returnToken);
  
            var node = _this6.startNode();
  
            var asserts = !!_this6.tsTryParse(_this6.tsParseTypePredicateAsserts.bind(_this6));
  
            if (asserts && _this6.match(types$1._this)) {
              var thisTypePredicate = _this6.tsParseThisTypeOrThisTypePredicate();
  
              if (thisTypePredicate.type === "TSThisType") {
                node.parameterName = thisTypePredicate;
                node.asserts = true;
                node.typeAnnotation = null;
                thisTypePredicate = _this6.finishNode(node, "TSTypePredicate");
              } else {
                _this6.resetStartLocationFromNode(thisTypePredicate, node);
  
                thisTypePredicate.asserts = true;
              }
  
              t.typeAnnotation = thisTypePredicate;
              return _this6.finishNode(t, "TSTypeAnnotation");
            }
  
            var typePredicateVariable = _this6.tsIsIdentifier() && _this6.tsTryParse(_this6.tsParseTypePredicatePrefix.bind(_this6));
  
            if (!typePredicateVariable) {
              if (!asserts) {
                return _this6.tsParseTypeAnnotation(false, t);
              }
  
              node.parameterName = _this6.parseIdentifier();
              node.asserts = asserts;
              node.typeAnnotation = null;
              t.typeAnnotation = _this6.finishNode(node, "TSTypePredicate");
              return _this6.finishNode(t, "TSTypeAnnotation");
            }
  
            var type = _this6.tsParseTypeAnnotation(false);
  
            node.parameterName = typePredicateVariable;
            node.typeAnnotation = type;
            node.asserts = asserts;
            t.typeAnnotation = _this6.finishNode(node, "TSTypePredicate");
            return _this6.finishNode(t, "TSTypeAnnotation");
          });
        };
  
        _proto.tsTryParseTypeOrTypePredicateAnnotation = function tsTryParseTypeOrTypePredicateAnnotation() {
          return this.match(types$1.colon) ? this.tsParseTypeOrTypePredicateAnnotation(types$1.colon) : undefined;
        };
  
        _proto.tsTryParseTypeAnnotation = function tsTryParseTypeAnnotation() {
          return this.match(types$1.colon) ? this.tsParseTypeAnnotation() : undefined;
        };
  
        _proto.tsTryParseType = function tsTryParseType() {
          return this.tsEatThenParseType(types$1.colon);
        };
  
        _proto.tsParseTypePredicatePrefix = function tsParseTypePredicatePrefix() {
          var id = this.parseIdentifier();
  
          if (this.isContextual("is") && !this.hasPrecedingLineBreak()) {
            this.next();
            return id;
          }
        };
  
        _proto.tsParseTypePredicateAsserts = function tsParseTypePredicateAsserts() {
          if (!this.match(types$1.name) || this.state.value !== "asserts" || this.hasPrecedingLineBreak()) {
            return false;
          }
  
          var containsEsc = this.state.containsEsc;
          this.next();
  
          if (!this.match(types$1.name) && !this.match(types$1._this)) {
            return false;
          }
  
          if (containsEsc) {
            this.raise(this.state.lastTokStart, ErrorMessages.InvalidEscapedReservedWord, "asserts");
          }
  
          return true;
        };
  
        _proto.tsParseTypeAnnotation = function tsParseTypeAnnotation(eatColon, t) {
          var _this7 = this;
  
          if (eatColon === void 0) {
            eatColon = true;
          }
  
          if (t === void 0) {
            t = this.startNode();
          }
  
          this.tsInType(function () {
            if (eatColon) _this7.expect(types$1.colon);
            t.typeAnnotation = _this7.tsParseType();
          });
          return this.finishNode(t, "TSTypeAnnotation");
        };
  
        _proto.tsParseType = function tsParseType() {
          assert(this.state.inType);
          var type = this.tsParseNonConditionalType();
  
          if (this.hasPrecedingLineBreak() || !this.eat(types$1._extends)) {
            return type;
          }
  
          var node = this.startNodeAtNode(type);
          node.checkType = type;
          node.extendsType = this.tsParseNonConditionalType();
          this.expect(types$1.question);
          node.trueType = this.tsParseType();
          this.expect(types$1.colon);
          node.falseType = this.tsParseType();
          return this.finishNode(node, "TSConditionalType");
        };
  
        _proto.isAbstractConstructorSignature = function isAbstractConstructorSignature() {
          return this.isContextual("abstract") && this.lookahead().type === types$1._new;
        };
  
        _proto.tsParseNonConditionalType = function tsParseNonConditionalType() {
          if (this.tsIsStartOfFunctionType()) {
            return this.tsParseFunctionOrConstructorType("TSFunctionType");
          }
  
          if (this.match(types$1._new)) {
            return this.tsParseFunctionOrConstructorType("TSConstructorType");
          } else if (this.isAbstractConstructorSignature()) {
            return this.tsParseFunctionOrConstructorType("TSConstructorType", true);
          }
  
          return this.tsParseUnionTypeOrHigher();
        };
  
        _proto.tsParseTypeAssertion = function tsParseTypeAssertion() {
          var node = this.startNode();
  
          var _const = this.tsTryNextParseConstantContext();
  
          node.typeAnnotation = _const || this.tsNextThenParseType();
          this.expectRelational(">");
          node.expression = this.parseMaybeUnary();
          return this.finishNode(node, "TSTypeAssertion");
        };
  
        _proto.tsParseHeritageClause = function tsParseHeritageClause(descriptor) {
          var originalStart = this.state.start;
          var delimitedList = this.tsParseDelimitedList("HeritageClauseElement", this.tsParseExpressionWithTypeArguments.bind(this));
  
          if (!delimitedList.length) {
            this.raise(originalStart, TSErrors.EmptyHeritageClauseType, descriptor);
          }
  
          return delimitedList;
        };
  
        _proto.tsParseExpressionWithTypeArguments = function tsParseExpressionWithTypeArguments() {
          var node = this.startNode();
          node.expression = this.tsParseEntityName(false);
  
          if (this.isRelational("<")) {
            node.typeParameters = this.tsParseTypeArguments();
          }
  
          return this.finishNode(node, "TSExpressionWithTypeArguments");
        };
  
        _proto.tsParseInterfaceDeclaration = function tsParseInterfaceDeclaration(node) {
          node.id = this.parseIdentifier();
          this.checkLVal(node.id, "typescript interface declaration", BIND_TS_INTERFACE);
          node.typeParameters = this.tsTryParseTypeParameters();
  
          if (this.eat(types$1._extends)) {
            node["extends"] = this.tsParseHeritageClause("extends");
          }
  
          var body = this.startNode();
          body.body = this.tsInType(this.tsParseObjectTypeMembers.bind(this));
          node.body = this.finishNode(body, "TSInterfaceBody");
          return this.finishNode(node, "TSInterfaceDeclaration");
        };
  
        _proto.tsParseTypeAliasDeclaration = function tsParseTypeAliasDeclaration(node) {
          var _this8 = this;
  
          node.id = this.parseIdentifier();
          this.checkLVal(node.id, "typescript type alias", BIND_TS_TYPE);
          node.typeParameters = this.tsTryParseTypeParameters();
          node.typeAnnotation = this.tsInType(function () {
            _this8.expect(types$1.eq);
  
            if (_this8.isContextual("intrinsic") && _this8.lookahead().type !== types$1.dot) {
              var _node3 = _this8.startNode();
  
              _this8.next();
  
              return _this8.finishNode(_node3, "TSIntrinsicKeyword");
            }
  
            return _this8.tsParseType();
          });
          this.semicolon();
          return this.finishNode(node, "TSTypeAliasDeclaration");
        };
  
        _proto.tsInNoContext = function tsInNoContext(cb) {
          var oldContext = this.state.context;
          this.state.context = [oldContext[0]];
  
          try {
            return cb();
          } finally {
            this.state.context = oldContext;
          }
        };
  
        _proto.tsInType = function tsInType(cb) {
          var oldInType = this.state.inType;
          this.state.inType = true;
  
          try {
            return cb();
          } finally {
            this.state.inType = oldInType;
          }
        };
  
        _proto.tsEatThenParseType = function tsEatThenParseType(token) {
          return !this.match(token) ? undefined : this.tsNextThenParseType();
        };
  
        _proto.tsExpectThenParseType = function tsExpectThenParseType(token) {
          var _this9 = this;
  
          return this.tsDoThenParseType(function () {
            return _this9.expect(token);
          });
        };
  
        _proto.tsNextThenParseType = function tsNextThenParseType() {
          var _this10 = this;
  
          return this.tsDoThenParseType(function () {
            return _this10.next();
          });
        };
  
        _proto.tsDoThenParseType = function tsDoThenParseType(cb) {
          var _this11 = this;
  
          return this.tsInType(function () {
            cb();
            return _this11.tsParseType();
          });
        };
  
        _proto.tsParseEnumMember = function tsParseEnumMember() {
          var node = this.startNode();
          node.id = this.match(types$1.string) ? this.parseExprAtom() : this.parseIdentifier(true);
  
          if (this.eat(types$1.eq)) {
            node.initializer = this.parseMaybeAssignAllowIn();
          }
  
          return this.finishNode(node, "TSEnumMember");
        };
  
        _proto.tsParseEnumDeclaration = function tsParseEnumDeclaration(node, isConst) {
          if (isConst) node["const"] = true;
          node.id = this.parseIdentifier();
          this.checkLVal(node.id, "typescript enum declaration", isConst ? BIND_TS_CONST_ENUM : BIND_TS_ENUM);
          this.expect(types$1.braceL);
          node.members = this.tsParseDelimitedList("EnumMembers", this.tsParseEnumMember.bind(this));
          this.expect(types$1.braceR);
          return this.finishNode(node, "TSEnumDeclaration");
        };
  
        _proto.tsParseModuleBlock = function tsParseModuleBlock() {
          var node = this.startNode();
          this.scope.enter(SCOPE_OTHER);
          this.expect(types$1.braceL);
          this.parseBlockOrModuleBlockBody(node.body = [], undefined, true, types$1.braceR);
          this.scope.exit();
          return this.finishNode(node, "TSModuleBlock");
        };
  
        _proto.tsParseModuleOrNamespaceDeclaration = function tsParseModuleOrNamespaceDeclaration(node, nested) {
          if (nested === void 0) {
            nested = false;
          }
  
          node.id = this.parseIdentifier();
  
          if (!nested) {
            this.checkLVal(node.id, "module or namespace declaration", BIND_TS_NAMESPACE);
          }
  
          if (this.eat(types$1.dot)) {
            var inner = this.startNode();
            this.tsParseModuleOrNamespaceDeclaration(inner, true);
            node.body = inner;
          } else {
            this.scope.enter(SCOPE_TS_MODULE);
            this.prodParam.enter(PARAM);
            node.body = this.tsParseModuleBlock();
            this.prodParam.exit();
            this.scope.exit();
          }
  
          return this.finishNode(node, "TSModuleDeclaration");
        };
  
        _proto.tsParseAmbientExternalModuleDeclaration = function tsParseAmbientExternalModuleDeclaration(node) {
          if (this.isContextual("global")) {
            node.global = true;
            node.id = this.parseIdentifier();
          } else if (this.match(types$1.string)) {
            node.id = this.parseExprAtom();
          } else {
            this.unexpected();
          }
  
          if (this.match(types$1.braceL)) {
            this.scope.enter(SCOPE_TS_MODULE);
            this.prodParam.enter(PARAM);
            node.body = this.tsParseModuleBlock();
            this.prodParam.exit();
            this.scope.exit();
          } else {
            this.semicolon();
          }
  
          return this.finishNode(node, "TSModuleDeclaration");
        };
  
        _proto.tsParseImportEqualsDeclaration = function tsParseImportEqualsDeclaration(node, isExport) {
          node.isExport = isExport || false;
          node.id = this.parseIdentifier();
          this.checkLVal(node.id, "import equals declaration", BIND_LEXICAL);
          this.expect(types$1.eq);
          var moduleReference = this.tsParseModuleReference();
  
          if (node.importKind === "type" && moduleReference.type !== "TSExternalModuleReference") {
            this.raise(moduleReference.start, TSErrors.ImportAliasHasImportType);
          }
  
          node.moduleReference = moduleReference;
          this.semicolon();
          return this.finishNode(node, "TSImportEqualsDeclaration");
        };
  
        _proto.tsIsExternalModuleReference = function tsIsExternalModuleReference() {
          return this.isContextual("require") && this.lookaheadCharCode() === 40;
        };
  
        _proto.tsParseModuleReference = function tsParseModuleReference() {
          return this.tsIsExternalModuleReference() ? this.tsParseExternalModuleReference() : this.tsParseEntityName(false);
        };
  
        _proto.tsParseExternalModuleReference = function tsParseExternalModuleReference() {
          var node = this.startNode();
          this.expectContextual("require");
          this.expect(types$1.parenL);
  
          if (!this.match(types$1.string)) {
            throw this.unexpected();
          }
  
          node.expression = this.parseExprAtom();
          this.expect(types$1.parenR);
          return this.finishNode(node, "TSExternalModuleReference");
        };
  
        _proto.tsLookAhead = function tsLookAhead(f) {
          var state = this.state.clone();
          var res = f();
          this.state = state;
          return res;
        };
  
        _proto.tsTryParseAndCatch = function tsTryParseAndCatch(f) {
          var result = this.tryParse(function (abort) {
            return f() || abort();
          });
          if (result.aborted || !result.node) return undefined;
          if (result.error) this.state = result.failState;
          return result.node;
        };
  
        _proto.tsTryParse = function tsTryParse(f) {
          var state = this.state.clone();
          var result = f();
  
          if (result !== undefined && result !== false) {
            return result;
          } else {
            this.state = state;
            return undefined;
          }
        };
  
        _proto.tsTryParseDeclare = function tsTryParseDeclare(nany) {
          var _this12 = this;
  
          if (this.isLineTerminator()) {
            return;
          }
  
          var starttype = this.state.type;
          var kind;
  
          if (this.isContextual("let")) {
            starttype = types$1._var;
            kind = "let";
          }
  
          return this.tsInAmbientContext(function () {
            switch (starttype) {
              case types$1._function:
                nany.declare = true;
                return _this12.parseFunctionStatement(nany, false, true);
  
              case types$1._class:
                nany.declare = true;
                return _this12.parseClass(nany, true, false);
  
              case types$1._const:
                if (_this12.match(types$1._const) && _this12.isLookaheadContextual("enum")) {
                  _this12.expect(types$1._const);
  
                  _this12.expectContextual("enum");
  
                  return _this12.tsParseEnumDeclaration(nany, true);
                }
  
              case types$1._var:
                kind = kind || _this12.state.value;
                return _this12.parseVarStatement(nany, kind);
  
              case types$1.name:
                {
                  var value = _this12.state.value;
  
                  if (value === "global") {
                    return _this12.tsParseAmbientExternalModuleDeclaration(nany);
                  } else {
                    return _this12.tsParseDeclaration(nany, value, true);
                  }
                }
            }
          });
        };
  
        _proto.tsTryParseExportDeclaration = function tsTryParseExportDeclaration() {
          return this.tsParseDeclaration(this.startNode(), this.state.value, true);
        };
  
        _proto.tsParseExpressionStatement = function tsParseExpressionStatement(node, expr) {
          switch (expr.name) {
            case "declare":
              {
                var declaration = this.tsTryParseDeclare(node);
  
                if (declaration) {
                  declaration.declare = true;
                  return declaration;
                }
  
                break;
              }
  
            case "global":
              if (this.match(types$1.braceL)) {
                this.scope.enter(SCOPE_TS_MODULE);
                this.prodParam.enter(PARAM);
                var mod = node;
                mod.global = true;
                mod.id = expr;
                mod.body = this.tsParseModuleBlock();
                this.scope.exit();
                this.prodParam.exit();
                return this.finishNode(mod, "TSModuleDeclaration");
              }
  
              break;
  
            default:
              return this.tsParseDeclaration(node, expr.name, false);
          }
        };
  
        _proto.tsParseDeclaration = function tsParseDeclaration(node, value, next) {
          switch (value) {
            case "abstract":
              if (this.tsCheckLineTerminator(next) && (this.match(types$1._class) || this.match(types$1.name))) {
                return this.tsParseAbstractDeclaration(node);
              }
  
              break;
  
            case "enum":
              if (next || this.match(types$1.name)) {
                if (next) this.next();
                return this.tsParseEnumDeclaration(node, false);
              }
  
              break;
  
            case "interface":
              if (this.tsCheckLineTerminator(next) && this.match(types$1.name)) {
                return this.tsParseInterfaceDeclaration(node);
              }
  
              break;
  
            case "module":
              if (this.tsCheckLineTerminator(next)) {
                if (this.match(types$1.string)) {
                  return this.tsParseAmbientExternalModuleDeclaration(node);
                } else if (this.match(types$1.name)) {
                  return this.tsParseModuleOrNamespaceDeclaration(node);
                }
              }
  
              break;
  
            case "namespace":
              if (this.tsCheckLineTerminator(next) && this.match(types$1.name)) {
                return this.tsParseModuleOrNamespaceDeclaration(node);
              }
  
              break;
  
            case "type":
              if (this.tsCheckLineTerminator(next) && this.match(types$1.name)) {
                return this.tsParseTypeAliasDeclaration(node);
              }
  
              break;
          }
        };
  
        _proto.tsCheckLineTerminator = function tsCheckLineTerminator(next) {
          if (next) {
            if (this.hasFollowingLineBreak()) return false;
            this.next();
            return true;
          }
  
          return !this.isLineTerminator();
        };
  
        _proto.tsTryParseGenericAsyncArrowFunction = function tsTryParseGenericAsyncArrowFunction(startPos, startLoc) {
          var _this13 = this;
  
          if (!this.isRelational("<")) {
            return undefined;
          }
  
          var oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
          this.state.maybeInArrowParameters = true;
          var res = this.tsTryParseAndCatch(function () {
            var node = _this13.startNodeAt(startPos, startLoc);
  
            node.typeParameters = _this13.tsParseTypeParameters();
  
            _superClass.prototype.parseFunctionParams.call(_this13, node);
  
            node.returnType = _this13.tsTryParseTypeOrTypePredicateAnnotation();
  
            _this13.expect(types$1.arrow);
  
            return node;
          });
          this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
  
          if (!res) {
            return undefined;
          }
  
          return this.parseArrowExpression(res, null, true);
        };
  
        _proto.tsParseTypeArguments = function tsParseTypeArguments() {
          var _this14 = this;
  
          var node = this.startNode();
          node.params = this.tsInType(function () {
            return _this14.tsInNoContext(function () {
              _this14.expectRelational("<");
  
              return _this14.tsParseDelimitedList("TypeParametersOrArguments", _this14.tsParseType.bind(_this14));
            });
          });
  
          if (node.params.length === 0) {
            this.raise(node.start, TSErrors.EmptyTypeArguments);
          }
  
          this.expectRelational(">");
          return this.finishNode(node, "TSTypeParameterInstantiation");
        };
  
        _proto.tsIsDeclarationStart = function tsIsDeclarationStart() {
          if (this.match(types$1.name)) {
            switch (this.state.value) {
              case "abstract":
              case "declare":
              case "enum":
              case "interface":
              case "module":
              case "namespace":
              case "type":
                return true;
            }
          }
  
          return false;
        };
  
        _proto.isExportDefaultSpecifier = function isExportDefaultSpecifier() {
          if (this.tsIsDeclarationStart()) return false;
          return _superClass.prototype.isExportDefaultSpecifier.call(this);
        };
  
        _proto.parseAssignableListItem = function parseAssignableListItem(allowModifiers, decorators) {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var accessibility;
          var readonly = false;
          var override = false;
  
          if (allowModifiers !== undefined) {
            var modified = {};
            this.tsParseModifiers(modified, ["public", "private", "protected", "override", "readonly"]);
            accessibility = modified.accessibility;
            override = modified.override;
            readonly = modified.readonly;
  
            if (allowModifiers === false && (accessibility || readonly || override)) {
              this.raise(startPos, TSErrors.UnexpectedParameterModifier);
            }
          }
  
          var left = this.parseMaybeDefault();
          this.parseAssignableListItemTypes(left);
          var elt = this.parseMaybeDefault(left.start, left.loc.start, left);
  
          if (accessibility || readonly || override) {
            var pp = this.startNodeAt(startPos, startLoc);
  
            if (decorators.length) {
              pp.decorators = decorators;
            }
  
            if (accessibility) pp.accessibility = accessibility;
            if (readonly) pp.readonly = readonly;
            if (override) pp.override = override;
  
            if (elt.type !== "Identifier" && elt.type !== "AssignmentPattern") {
              this.raise(pp.start, TSErrors.UnsupportedParameterPropertyKind);
            }
  
            pp.parameter = elt;
            return this.finishNode(pp, "TSParameterProperty");
          }
  
          if (decorators.length) {
            left.decorators = decorators;
          }
  
          return elt;
        };
  
        _proto.parseFunctionBodyAndFinish = function parseFunctionBodyAndFinish(node, type, isMethod) {
          if (isMethod === void 0) {
            isMethod = false;
          }
  
          if (this.match(types$1.colon)) {
            node.returnType = this.tsParseTypeOrTypePredicateAnnotation(types$1.colon);
          }
  
          var bodilessType = type === "FunctionDeclaration" ? "TSDeclareFunction" : type === "ClassMethod" ? "TSDeclareMethod" : undefined;
  
          if (bodilessType && !this.match(types$1.braceL) && this.isLineTerminator()) {
            this.finishNode(node, bodilessType);
            return;
          }
  
          if (bodilessType === "TSDeclareFunction" && this.state.isAmbientContext) {
            this.raise(node.start, TSErrors.DeclareFunctionHasImplementation);
  
            if (node.declare) {
              _superClass.prototype.parseFunctionBodyAndFinish.call(this, node, bodilessType, isMethod);
  
              return;
            }
          }
  
          _superClass.prototype.parseFunctionBodyAndFinish.call(this, node, type, isMethod);
        };
  
        _proto.registerFunctionStatementId = function registerFunctionStatementId(node) {
          if (!node.body && node.id) {
            this.checkLVal(node.id, "function name", BIND_TS_AMBIENT);
          } else {
            _superClass.prototype.registerFunctionStatementId.apply(this, arguments);
          }
        };
  
        _proto.tsCheckForInvalidTypeCasts = function tsCheckForInvalidTypeCasts(items) {
          var _this15 = this;
  
          items.forEach(function (node) {
            if ((node == null ? void 0 : node.type) === "TSTypeCastExpression") {
              _this15.raise(node.typeAnnotation.start, TSErrors.UnexpectedTypeAnnotation);
            }
          });
        };
  
        _proto.toReferencedList = function toReferencedList(exprList, isInParens) {
          this.tsCheckForInvalidTypeCasts(exprList);
          return exprList;
        };
  
        _proto.parseArrayLike = function parseArrayLike() {
          var _superClass$prototype;
  
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          var node = (_superClass$prototype = _superClass.prototype.parseArrayLike).call.apply(_superClass$prototype, [this].concat(args));
  
          if (node.type === "ArrayExpression") {
            this.tsCheckForInvalidTypeCasts(node.elements);
          }
  
          return node;
        };
  
        _proto.parseSubscript = function parseSubscript(base, startPos, startLoc, noCalls, state) {
          var _this16 = this;
  
          if (!this.hasPrecedingLineBreak() && this.match(types$1.bang)) {
            this.state.exprAllowed = false;
            this.next();
            var nonNullExpression = this.startNodeAt(startPos, startLoc);
            nonNullExpression.expression = base;
            return this.finishNode(nonNullExpression, "TSNonNullExpression");
          }
  
          if (this.isRelational("<")) {
            var result = this.tsTryParseAndCatch(function () {
              if (!noCalls && _this16.atPossibleAsyncArrow(base)) {
                var asyncArrowFn = _this16.tsTryParseGenericAsyncArrowFunction(startPos, startLoc);
  
                if (asyncArrowFn) {
                  return asyncArrowFn;
                }
              }
  
              var node = _this16.startNodeAt(startPos, startLoc);
  
              node.callee = base;
  
              var typeArguments = _this16.tsParseTypeArguments();
  
              if (typeArguments) {
                if (!noCalls && _this16.eat(types$1.parenL)) {
                  node.arguments = _this16.parseCallExpressionArguments(types$1.parenR, false);
  
                  _this16.tsCheckForInvalidTypeCasts(node.arguments);
  
                  node.typeParameters = typeArguments;
  
                  if (state.optionalChainMember) {
                    node.optional = false;
                  }
  
                  return _this16.finishCallExpression(node, state.optionalChainMember);
                } else if (_this16.match(types$1.backQuote)) {
                  var _result = _this16.parseTaggedTemplateExpression(base, startPos, startLoc, state);
  
                  _result.typeParameters = typeArguments;
                  return _result;
                }
              }
  
              _this16.unexpected();
            });
            if (result) return result;
          }
  
          return _superClass.prototype.parseSubscript.call(this, base, startPos, startLoc, noCalls, state);
        };
  
        _proto.parseNewArguments = function parseNewArguments(node) {
          var _this17 = this;
  
          if (this.isRelational("<")) {
            var typeParameters = this.tsTryParseAndCatch(function () {
              var args = _this17.tsParseTypeArguments();
  
              if (!_this17.match(types$1.parenL)) _this17.unexpected();
              return args;
            });
  
            if (typeParameters) {
              node.typeParameters = typeParameters;
            }
          }
  
          _superClass.prototype.parseNewArguments.call(this, node);
        };
  
        _proto.parseExprOp = function parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
          if (nonNull(types$1._in.binop) > minPrec && !this.hasPrecedingLineBreak() && this.isContextual("as")) {
            var node = this.startNodeAt(leftStartPos, leftStartLoc);
            node.expression = left;
  
            var _const = this.tsTryNextParseConstantContext();
  
            if (_const) {
              node.typeAnnotation = _const;
            } else {
              node.typeAnnotation = this.tsNextThenParseType();
            }
  
            this.finishNode(node, "TSAsExpression");
            this.reScan_lt_gt();
            return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
          }
  
          return _superClass.prototype.parseExprOp.call(this, left, leftStartPos, leftStartLoc, minPrec);
        };
  
        _proto.checkReservedWord = function checkReservedWord(word, startLoc, checkKeywords, isBinding) {};
  
        _proto.checkDuplicateExports = function checkDuplicateExports() {};
  
        _proto.parseImport = function parseImport(node) {
          node.importKind = "value";
  
          if (this.match(types$1.name) || this.match(types$1.star) || this.match(types$1.braceL)) {
            var ahead = this.lookahead();
  
            if (this.isContextual("type") && ahead.type !== types$1.comma && !(ahead.type === types$1.name && ahead.value === "from") && ahead.type !== types$1.eq) {
              node.importKind = "type";
              this.next();
              ahead = this.lookahead();
            }
  
            if (this.match(types$1.name) && ahead.type === types$1.eq) {
              return this.tsParseImportEqualsDeclaration(node);
            }
          }
  
          var importNode = _superClass.prototype.parseImport.call(this, node);
  
          if (importNode.importKind === "type" && importNode.specifiers.length > 1 && importNode.specifiers[0].type === "ImportDefaultSpecifier") {
            this.raise(importNode.start, TSErrors.TypeImportCannotSpecifyDefaultAndNamed);
          }
  
          return importNode;
        };
  
        _proto.parseExport = function parseExport(node) {
          if (this.match(types$1._import)) {
            this.next();
  
            if (this.isContextual("type") && this.lookaheadCharCode() !== 61) {
              node.importKind = "type";
              this.next();
            } else {
              node.importKind = "value";
            }
  
            return this.tsParseImportEqualsDeclaration(node, true);
          } else if (this.eat(types$1.eq)) {
            var assign = node;
            assign.expression = this.parseExpression();
            this.semicolon();
            return this.finishNode(assign, "TSExportAssignment");
          } else if (this.eatContextual("as")) {
            var decl = node;
            this.expectContextual("namespace");
            decl.id = this.parseIdentifier();
            this.semicolon();
            return this.finishNode(decl, "TSNamespaceExportDeclaration");
          } else {
            if (this.isContextual("type") && this.lookahead().type === types$1.braceL) {
              this.next();
              node.exportKind = "type";
            } else {
              node.exportKind = "value";
            }
  
            return _superClass.prototype.parseExport.call(this, node);
          }
        };
  
        _proto.isAbstractClass = function isAbstractClass() {
          return this.isContextual("abstract") && this.lookahead().type === types$1._class;
        };
  
        _proto.parseExportDefaultExpression = function parseExportDefaultExpression() {
          if (this.isAbstractClass()) {
            var cls = this.startNode();
            this.next();
            cls["abstract"] = true;
            this.parseClass(cls, true, true);
            return cls;
          }
  
          if (this.state.value === "interface") {
            var result = this.tsParseDeclaration(this.startNode(), this.state.value, true);
            if (result) return result;
          }
  
          return _superClass.prototype.parseExportDefaultExpression.call(this);
        };
  
        _proto.parseStatementContent = function parseStatementContent(context, topLevel) {
          if (this.state.type === types$1._const) {
            var ahead = this.lookahead();
  
            if (ahead.type === types$1.name && ahead.value === "enum") {
              var node = this.startNode();
              this.expect(types$1._const);
              this.expectContextual("enum");
              return this.tsParseEnumDeclaration(node, true);
            }
          }
  
          return _superClass.prototype.parseStatementContent.call(this, context, topLevel);
        };
  
        _proto.parseAccessModifier = function parseAccessModifier() {
          return this.tsParseModifier(["public", "protected", "private"]);
        };
  
        _proto.tsHasSomeModifiers = function tsHasSomeModifiers(member, modifiers) {
          return modifiers.some(function (modifier) {
            if (tsIsAccessModifier(modifier)) {
              return member.accessibility === modifier;
            }
  
            return !!member[modifier];
          });
        };
  
        _proto.parseClassMember = function parseClassMember(classBody, member, state) {
          var _this18 = this;
  
          var invalidModifersForStaticBlocks = ["declare", "private", "public", "protected", "override", "abstract", "readonly"];
          this.tsParseModifiers(member, invalidModifersForStaticBlocks.concat(["static"]));
  
          var callParseClassMemberWithIsStatic = function callParseClassMemberWithIsStatic() {
            var isStatic = !!member["static"];
  
            if (isStatic && _this18.eat(types$1.braceL)) {
              if (_this18.tsHasSomeModifiers(member, invalidModifersForStaticBlocks)) {
                _this18.raise(_this18.state.pos, TSErrors.StaticBlockCannotHaveModifier);
              }
  
              _this18.parseClassStaticBlock(classBody, member);
            } else {
              _this18.parseClassMemberWithIsStatic(classBody, member, state, isStatic);
            }
          };
  
          if (member.declare) {
            this.tsInAmbientContext(callParseClassMemberWithIsStatic);
          } else {
            callParseClassMemberWithIsStatic();
          }
        };
  
        _proto.parseClassMemberWithIsStatic = function parseClassMemberWithIsStatic(classBody, member, state, isStatic) {
          var idx = this.tsTryParseIndexSignature(member);
  
          if (idx) {
            classBody.body.push(idx);
  
            if (member["abstract"]) {
              this.raise(member.start, TSErrors.IndexSignatureHasAbstract);
            }
  
            if (member.accessibility) {
              this.raise(member.start, TSErrors.IndexSignatureHasAccessibility, member.accessibility);
            }
  
            if (member.declare) {
              this.raise(member.start, TSErrors.IndexSignatureHasDeclare);
            }
  
            if (member.override) {
              this.raise(member.start, TSErrors.IndexSignatureHasOverride);
            }
  
            return;
          }
  
          if (!this.state.inAbstractClass && member["abstract"]) {
            this.raise(member.start, TSErrors.NonAbstractClassHasAbstractMethod);
          }
  
          if (member.override) {
            if (!state.hadSuperClass) {
              this.raise(member.start, TSErrors.OverrideNotInSubClass);
            }
          }
  
          _superClass.prototype.parseClassMemberWithIsStatic.call(this, classBody, member, state, isStatic);
        };
  
        _proto.parsePostMemberNameModifiers = function parsePostMemberNameModifiers(methodOrProp) {
          var optional = this.eat(types$1.question);
          if (optional) methodOrProp.optional = true;
  
          if (methodOrProp.readonly && this.match(types$1.parenL)) {
            this.raise(methodOrProp.start, TSErrors.ClassMethodHasReadonly);
          }
  
          if (methodOrProp.declare && this.match(types$1.parenL)) {
            this.raise(methodOrProp.start, TSErrors.ClassMethodHasDeclare);
          }
        };
  
        _proto.parseExpressionStatement = function parseExpressionStatement(node, expr) {
          var decl = expr.type === "Identifier" ? this.tsParseExpressionStatement(node, expr) : undefined;
          return decl || _superClass.prototype.parseExpressionStatement.call(this, node, expr);
        };
  
        _proto.shouldParseExportDeclaration = function shouldParseExportDeclaration() {
          if (this.tsIsDeclarationStart()) return true;
          return _superClass.prototype.shouldParseExportDeclaration.call(this);
        };
  
        _proto.parseConditional = function parseConditional(expr, startPos, startLoc, refExpressionErrors) {
          var _this19 = this;
  
          if (!this.state.maybeInArrowParameters || !this.match(types$1.question)) {
            return _superClass.prototype.parseConditional.call(this, expr, startPos, startLoc, refExpressionErrors);
          }
  
          var result = this.tryParse(function () {
            return _superClass.prototype.parseConditional.call(_this19, expr, startPos, startLoc);
          });
  
          if (!result.node) {
            if (result.error) {
              _superClass.prototype.setOptionalParametersError.call(this, refExpressionErrors, result.error);
            }
  
            return expr;
          }
  
          if (result.error) this.state = result.failState;
          return result.node;
        };
  
        _proto.parseParenItem = function parseParenItem(node, startPos, startLoc) {
          node = _superClass.prototype.parseParenItem.call(this, node, startPos, startLoc);
  
          if (this.eat(types$1.question)) {
            node.optional = true;
            this.resetEndLocation(node);
          }
  
          if (this.match(types$1.colon)) {
            var typeCastNode = this.startNodeAt(startPos, startLoc);
            typeCastNode.expression = node;
            typeCastNode.typeAnnotation = this.tsParseTypeAnnotation();
            return this.finishNode(typeCastNode, "TSTypeCastExpression");
          }
  
          return node;
        };
  
        _proto.parseExportDeclaration = function parseExportDeclaration(node) {
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var isDeclare = this.eatContextual("declare");
  
          if (isDeclare && (this.isContextual("declare") || !this.shouldParseExportDeclaration())) {
            throw this.raise(this.state.start, TSErrors.ExpectedAmbientAfterExportDeclare);
          }
  
          var declaration;
  
          if (this.match(types$1.name)) {
            declaration = this.tsTryParseExportDeclaration();
          }
  
          if (!declaration) {
            declaration = _superClass.prototype.parseExportDeclaration.call(this, node);
          }
  
          if (declaration && (declaration.type === "TSInterfaceDeclaration" || declaration.type === "TSTypeAliasDeclaration" || isDeclare)) {
            node.exportKind = "type";
          }
  
          if (declaration && isDeclare) {
            this.resetStartLocation(declaration, startPos, startLoc);
            declaration.declare = true;
          }
  
          return declaration;
        };
  
        _proto.parseClassId = function parseClassId(node, isStatement, optionalId) {
          if ((!isStatement || optionalId) && this.isContextual("implements")) {
            return;
          }
  
          _superClass.prototype.parseClassId.call(this, node, isStatement, optionalId, node.declare ? BIND_TS_AMBIENT : BIND_CLASS);
  
          var typeParameters = this.tsTryParseTypeParameters();
          if (typeParameters) node.typeParameters = typeParameters;
        };
  
        _proto.parseClassPropertyAnnotation = function parseClassPropertyAnnotation(node) {
          if (!node.optional && this.eat(types$1.bang)) {
            node.definite = true;
          }
  
          var type = this.tsTryParseTypeAnnotation();
          if (type) node.typeAnnotation = type;
        };
  
        _proto.parseClassProperty = function parseClassProperty(node) {
          this.parseClassPropertyAnnotation(node);
  
          if (this.state.isAmbientContext && this.match(types$1.eq)) {
            this.raise(this.state.start, TSErrors.DeclareClassFieldHasInitializer);
          }
  
          return _superClass.prototype.parseClassProperty.call(this, node);
        };
  
        _proto.parseClassPrivateProperty = function parseClassPrivateProperty(node) {
          if (node["abstract"]) {
            this.raise(node.start, TSErrors.PrivateElementHasAbstract);
          }
  
          if (node.accessibility) {
            this.raise(node.start, TSErrors.PrivateElementHasAccessibility, node.accessibility);
          }
  
          this.parseClassPropertyAnnotation(node);
          return _superClass.prototype.parseClassPrivateProperty.call(this, node);
        };
  
        _proto.pushClassMethod = function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
          var typeParameters = this.tsTryParseTypeParameters();
  
          if (typeParameters && isConstructor) {
            this.raise(typeParameters.start, TSErrors.ConstructorHasTypeParameters);
          }
  
          if (method.declare && (method.kind === "get" || method.kind === "set")) {
            this.raise(method.start, TSErrors.DeclareAccessor, method.kind);
          }
  
          if (typeParameters) method.typeParameters = typeParameters;
  
          _superClass.prototype.pushClassMethod.call(this, classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper);
        };
  
        _proto.pushClassPrivateMethod = function pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
          var typeParameters = this.tsTryParseTypeParameters();
          if (typeParameters) method.typeParameters = typeParameters;
  
          _superClass.prototype.pushClassPrivateMethod.call(this, classBody, method, isGenerator, isAsync);
        };
  
        _proto.parseClassSuper = function parseClassSuper(node) {
          _superClass.prototype.parseClassSuper.call(this, node);
  
          if (node.superClass && this.isRelational("<")) {
            node.superTypeParameters = this.tsParseTypeArguments();
          }
  
          if (this.eatContextual("implements")) {
            node["implements"] = this.tsParseHeritageClause("implements");
          }
        };
  
        _proto.parseObjPropValue = function parseObjPropValue(prop) {
          var _superClass$prototype2;
  
          var typeParameters = this.tsTryParseTypeParameters();
          if (typeParameters) prop.typeParameters = typeParameters;
  
          for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
            args[_key2 - 1] = arguments[_key2];
          }
  
          (_superClass$prototype2 = _superClass.prototype.parseObjPropValue).call.apply(_superClass$prototype2, [this, prop].concat(args));
        };
  
        _proto.parseFunctionParams = function parseFunctionParams(node, allowModifiers) {
          var typeParameters = this.tsTryParseTypeParameters();
          if (typeParameters) node.typeParameters = typeParameters;
  
          _superClass.prototype.parseFunctionParams.call(this, node, allowModifiers);
        };
  
        _proto.parseVarId = function parseVarId(decl, kind) {
          _superClass.prototype.parseVarId.call(this, decl, kind);
  
          if (decl.id.type === "Identifier" && this.eat(types$1.bang)) {
            decl.definite = true;
          }
  
          var type = this.tsTryParseTypeAnnotation();
  
          if (type) {
            decl.id.typeAnnotation = type;
            this.resetEndLocation(decl.id);
          }
        };
  
        _proto.parseAsyncArrowFromCallExpression = function parseAsyncArrowFromCallExpression(node, call) {
          if (this.match(types$1.colon)) {
            node.returnType = this.tsParseTypeAnnotation();
          }
  
          return _superClass.prototype.parseAsyncArrowFromCallExpression.call(this, node, call);
        };
  
        _proto.parseMaybeAssign = function parseMaybeAssign() {
          var _this20 = this,
              _jsx,
              _jsx2,
              _typeCast,
              _jsx3,
              _typeCast2,
              _jsx4,
              _typeCast3;
  
          for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
            args[_key3] = arguments[_key3];
          }
  
          var state;
          var jsx;
          var typeCast;
  
          if (this.hasPlugin("jsx") && (this.match(types$1.jsxTagStart) || this.isRelational("<"))) {
            state = this.state.clone();
            jsx = this.tryParse(function () {
              var _superClass$prototype3;
  
              return (_superClass$prototype3 = _superClass.prototype.parseMaybeAssign).call.apply(_superClass$prototype3, [_this20].concat(args));
            }, state);
            if (!jsx.error) return jsx.node;
            var context = this.state.context;
  
            if (context[context.length - 1] === types.j_oTag) {
              context.length -= 2;
            } else if (context[context.length - 1] === types.j_expr) {
              context.length -= 1;
            }
          }
  
          if (!((_jsx = jsx) != null && _jsx.error) && !this.isRelational("<")) {
            var _superClass$prototype4;
  
            return (_superClass$prototype4 = _superClass.prototype.parseMaybeAssign).call.apply(_superClass$prototype4, [this].concat(args));
          }
  
          var typeParameters;
          state = state || this.state.clone();
          var arrow = this.tryParse(function (abort) {
            var _superClass$prototype5, _expr$extra, _typeParameters;
  
            typeParameters = _this20.tsParseTypeParameters();
  
            var expr = (_superClass$prototype5 = _superClass.prototype.parseMaybeAssign).call.apply(_superClass$prototype5, [_this20].concat(args));
  
            if (expr.type !== "ArrowFunctionExpression" || (_expr$extra = expr.extra) != null && _expr$extra.parenthesized) {
              abort();
            }
  
            if (((_typeParameters = typeParameters) == null ? void 0 : _typeParameters.params.length) !== 0) {
              _this20.resetStartLocationFromNode(expr, typeParameters);
            }
  
            expr.typeParameters = typeParameters;
            return expr;
          }, state);
          if (!arrow.error && !arrow.aborted) return arrow.node;
  
          if (!jsx) {
            assert(!this.hasPlugin("jsx"));
            typeCast = this.tryParse(function () {
              var _superClass$prototype6;
  
              return (_superClass$prototype6 = _superClass.prototype.parseMaybeAssign).call.apply(_superClass$prototype6, [_this20].concat(args));
            }, state);
            if (!typeCast.error) return typeCast.node;
          }
  
          if ((_jsx2 = jsx) != null && _jsx2.node) {
            this.state = jsx.failState;
            return jsx.node;
          }
  
          if (arrow.node) {
            this.state = arrow.failState;
            return arrow.node;
          }
  
          if ((_typeCast = typeCast) != null && _typeCast.node) {
            this.state = typeCast.failState;
            return typeCast.node;
          }
  
          if ((_jsx3 = jsx) != null && _jsx3.thrown) throw jsx.error;
          if (arrow.thrown) throw arrow.error;
          if ((_typeCast2 = typeCast) != null && _typeCast2.thrown) throw typeCast.error;
          throw ((_jsx4 = jsx) == null ? void 0 : _jsx4.error) || arrow.error || ((_typeCast3 = typeCast) == null ? void 0 : _typeCast3.error);
        };
  
        _proto.parseMaybeUnary = function parseMaybeUnary(refExpressionErrors) {
          if (!this.hasPlugin("jsx") && this.isRelational("<")) {
            return this.tsParseTypeAssertion();
          } else {
            return _superClass.prototype.parseMaybeUnary.call(this, refExpressionErrors);
          }
        };
  
        _proto.parseArrow = function parseArrow(node) {
          var _this21 = this;
  
          if (this.match(types$1.colon)) {
            var result = this.tryParse(function (abort) {
              var returnType = _this21.tsParseTypeOrTypePredicateAnnotation(types$1.colon);
  
              if (_this21.canInsertSemicolon() || !_this21.match(types$1.arrow)) abort();
              return returnType;
            });
            if (result.aborted) return;
  
            if (!result.thrown) {
              if (result.error) this.state = result.failState;
              node.returnType = result.node;
            }
          }
  
          return _superClass.prototype.parseArrow.call(this, node);
        };
  
        _proto.parseAssignableListItemTypes = function parseAssignableListItemTypes(param) {
          if (this.eat(types$1.question)) {
            if (param.type !== "Identifier" && !this.state.isAmbientContext && !this.state.inType) {
              this.raise(param.start, TSErrors.PatternIsOptional);
            }
  
            param.optional = true;
          }
  
          var type = this.tsTryParseTypeAnnotation();
          if (type) param.typeAnnotation = type;
          this.resetEndLocation(param);
          return param;
        };
  
        _proto.toAssignable = function toAssignable(node, isLHS) {
          if (isLHS === void 0) {
            isLHS = false;
          }
  
          switch (node.type) {
            case "TSTypeCastExpression":
              return _superClass.prototype.toAssignable.call(this, this.typeCastToParameter(node), isLHS);
  
            case "TSParameterProperty":
              return _superClass.prototype.toAssignable.call(this, node, isLHS);
  
            case "ParenthesizedExpression":
              return this.toAssignableParenthesizedExpression(node, isLHS);
  
            case "TSAsExpression":
            case "TSNonNullExpression":
            case "TSTypeAssertion":
              node.expression = this.toAssignable(node.expression, isLHS);
              return node;
  
            default:
              return _superClass.prototype.toAssignable.call(this, node, isLHS);
          }
        };
  
        _proto.toAssignableParenthesizedExpression = function toAssignableParenthesizedExpression(node, isLHS) {
          switch (node.expression.type) {
            case "TSAsExpression":
            case "TSNonNullExpression":
            case "TSTypeAssertion":
            case "ParenthesizedExpression":
              node.expression = this.toAssignable(node.expression, isLHS);
              return node;
  
            default:
              return _superClass.prototype.toAssignable.call(this, node, isLHS);
          }
        };
  
        _proto.checkLVal = function checkLVal(expr, contextDescription) {
          var _expr$extra2, _superClass$prototype7;
  
          for (var _len4 = arguments.length, args = new Array(_len4 > 2 ? _len4 - 2 : 0), _key4 = 2; _key4 < _len4; _key4++) {
            args[_key4 - 2] = arguments[_key4];
          }
  
          switch (expr.type) {
            case "TSTypeCastExpression":
              return;
  
            case "TSParameterProperty":
              this.checkLVal.apply(this, [expr.parameter, "parameter property"].concat(args));
              return;
  
            case "TSAsExpression":
            case "TSTypeAssertion":
              if (!args[0] && contextDescription !== "parenthesized expression" && !((_expr$extra2 = expr.extra) != null && _expr$extra2.parenthesized)) {
                this.raise(expr.start, ErrorMessages.InvalidLhs, contextDescription);
                break;
              }
  
              this.checkLVal.apply(this, [expr.expression, "parenthesized expression"].concat(args));
              return;
  
            case "TSNonNullExpression":
              this.checkLVal.apply(this, [expr.expression, contextDescription].concat(args));
              return;
  
            default:
              (_superClass$prototype7 = _superClass.prototype.checkLVal).call.apply(_superClass$prototype7, [this, expr, contextDescription].concat(args));
  
              return;
          }
        };
  
        _proto.parseBindingAtom = function parseBindingAtom() {
          switch (this.state.type) {
            case types$1._this:
              return this.parseIdentifier(true);
  
            default:
              return _superClass.prototype.parseBindingAtom.call(this);
          }
        };
  
        _proto.parseMaybeDecoratorArguments = function parseMaybeDecoratorArguments(expr) {
          if (this.isRelational("<")) {
            var typeArguments = this.tsParseTypeArguments();
  
            if (this.match(types$1.parenL)) {
              var call = _superClass.prototype.parseMaybeDecoratorArguments.call(this, expr);
  
              call.typeParameters = typeArguments;
              return call;
            }
  
            this.unexpected(this.state.start, types$1.parenL);
          }
  
          return _superClass.prototype.parseMaybeDecoratorArguments.call(this, expr);
        };
  
        _proto.checkCommaAfterRest = function checkCommaAfterRest(close) {
          if (this.state.isAmbientContext && this.match(types$1.comma) && this.lookaheadCharCode() === close) {
            this.next();
          } else {
            _superClass.prototype.checkCommaAfterRest.call(this, close);
          }
        };
  
        _proto.isClassMethod = function isClassMethod() {
          return this.isRelational("<") || _superClass.prototype.isClassMethod.call(this);
        };
  
        _proto.isClassProperty = function isClassProperty() {
          return this.match(types$1.bang) || this.match(types$1.colon) || _superClass.prototype.isClassProperty.call(this);
        };
  
        _proto.parseMaybeDefault = function parseMaybeDefault() {
          var _superClass$prototype8;
  
          for (var _len5 = arguments.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
            args[_key5] = arguments[_key5];
          }
  
          var node = (_superClass$prototype8 = _superClass.prototype.parseMaybeDefault).call.apply(_superClass$prototype8, [this].concat(args));
  
          if (node.type === "AssignmentPattern" && node.typeAnnotation && node.right.start < node.typeAnnotation.start) {
            this.raise(node.typeAnnotation.start, TSErrors.TypeAnnotationAfterAssign);
          }
  
          return node;
        };
  
        _proto.getTokenFromCode = function getTokenFromCode(code) {
          if (this.state.inType && (code === 62 || code === 60)) {
            return this.finishOp(types$1.relational, 1);
          } else {
            return _superClass.prototype.getTokenFromCode.call(this, code);
          }
        };
  
        _proto.reScan_lt_gt = function reScan_lt_gt() {
          if (this.match(types$1.relational)) {
            var code = this.input.charCodeAt(this.state.start);
  
            if (code === 60 || code === 62) {
              this.state.pos -= 1;
              this.readToken_lt_gt(code);
            }
          }
        };
  
        _proto.toAssignableList = function toAssignableList(exprList) {
          for (var i = 0; i < exprList.length; i++) {
            var expr = exprList[i];
            if (!expr) continue;
  
            switch (expr.type) {
              case "TSTypeCastExpression":
                exprList[i] = this.typeCastToParameter(expr);
                break;
  
              case "TSAsExpression":
              case "TSTypeAssertion":
                if (!this.state.maybeInArrowParameters) {
                  exprList[i] = this.typeCastToParameter(expr);
                } else {
                  this.raise(expr.start, TSErrors.UnexpectedTypeCastInParameter);
                }
  
                break;
            }
          }
  
          return _superClass.prototype.toAssignableList.apply(this, arguments);
        };
  
        _proto.typeCastToParameter = function typeCastToParameter(node) {
          node.expression.typeAnnotation = node.typeAnnotation;
          this.resetEndLocation(node.expression, node.typeAnnotation.end, node.typeAnnotation.loc.end);
          return node.expression;
        };
  
        _proto.shouldParseArrow = function shouldParseArrow() {
          return this.match(types$1.colon) || _superClass.prototype.shouldParseArrow.call(this);
        };
  
        _proto.shouldParseAsyncArrow = function shouldParseAsyncArrow() {
          return this.match(types$1.colon) || _superClass.prototype.shouldParseAsyncArrow.call(this);
        };
  
        _proto.canHaveLeadingDecorator = function canHaveLeadingDecorator() {
          return _superClass.prototype.canHaveLeadingDecorator.call(this) || this.isAbstractClass();
        };
  
        _proto.jsxParseOpeningElementAfterName = function jsxParseOpeningElementAfterName(node) {
          var _this22 = this;
  
          if (this.isRelational("<")) {
            var typeArguments = this.tsTryParseAndCatch(function () {
              return _this22.tsParseTypeArguments();
            });
            if (typeArguments) node.typeParameters = typeArguments;
          }
  
          return _superClass.prototype.jsxParseOpeningElementAfterName.call(this, node);
        };
  
        _proto.getGetterSetterExpectedParamCount = function getGetterSetterExpectedParamCount(method) {
          var baseCount = _superClass.prototype.getGetterSetterExpectedParamCount.call(this, method);
  
          var params = this.getObjectOrClassMethodParams(method);
          var firstParam = params[0];
          var hasContextParam = firstParam && this.isThisParam(firstParam);
          return hasContextParam ? baseCount + 1 : baseCount;
        };
  
        _proto.parseCatchClauseParam = function parseCatchClauseParam() {
          var param = _superClass.prototype.parseCatchClauseParam.call(this);
  
          var type = this.tsTryParseTypeAnnotation();
  
          if (type) {
            param.typeAnnotation = type;
            this.resetEndLocation(param);
          }
  
          return param;
        };
  
        _proto.tsInAmbientContext = function tsInAmbientContext(cb) {
          var oldIsAmbientContext = this.state.isAmbientContext;
          this.state.isAmbientContext = true;
  
          try {
            return cb();
          } finally {
            this.state.isAmbientContext = oldIsAmbientContext;
          }
        };
  
        _proto.parseClass = function parseClass(node) {
          var oldInAbstractClass = this.state.inAbstractClass;
          this.state.inAbstractClass = !!node["abstract"];
  
          try {
            var _superClass$prototype9;
  
            for (var _len6 = arguments.length, args = new Array(_len6 > 1 ? _len6 - 1 : 0), _key6 = 1; _key6 < _len6; _key6++) {
              args[_key6 - 1] = arguments[_key6];
            }
  
            return (_superClass$prototype9 = _superClass.prototype.parseClass).call.apply(_superClass$prototype9, [this, node].concat(args));
          } finally {
            this.state.inAbstractClass = oldInAbstractClass;
          }
        };
  
        _proto.tsParseAbstractDeclaration = function tsParseAbstractDeclaration(node) {
          if (this.match(types$1._class)) {
            node["abstract"] = true;
            return this.parseClass(node, true, false);
          } else if (this.isContextual("interface")) {
            if (!this.hasFollowingLineBreak()) {
              node["abstract"] = true;
              this.raise(node.start, TSErrors.NonClassMethodPropertyHasAbstractModifer);
              this.next();
              return this.tsParseInterfaceDeclaration(node);
            }
          } else {
            this.unexpected(null, types$1._class);
          }
        };
  
        _proto.parseMethod = function parseMethod() {
          var _superClass$prototype10;
  
          for (var _len7 = arguments.length, args = new Array(_len7), _key7 = 0; _key7 < _len7; _key7++) {
            args[_key7] = arguments[_key7];
          }
  
          var method = (_superClass$prototype10 = _superClass.prototype.parseMethod).call.apply(_superClass$prototype10, [this].concat(args));
  
          if (method["abstract"]) {
            var hasBody = this.hasPlugin("estree") ? !!method.value.body : !!method.body;
  
            if (hasBody) {
              var _key8 = method.key;
              this.raise(method.start, TSErrors.AbstractMethodHasImplementation, _key8.type === "Identifier" ? _key8.name : "[" + this.input.slice(_key8.start, _key8.end) + "]");
            }
          }
  
          return method;
        };
  
        _proto.shouldParseAsAmbientContext = function shouldParseAsAmbientContext() {
          return !!this.getPluginOption("typescript", "dts");
        };
  
        _proto.parse = function parse() {
          if (this.shouldParseAsAmbientContext()) {
            this.state.isAmbientContext = true;
          }
  
          return _superClass.prototype.parse.call(this);
        };
  
        _proto.getExpression = function getExpression() {
          if (this.shouldParseAsAmbientContext()) {
            this.state.isAmbientContext = true;
          }
  
          return _superClass.prototype.getExpression.call(this);
        };
  
        return _class;
      }(superClass);
    });
  
    types$1.placeholder = new TokenType("%%", {
      startsExpr: true
    });
    var PlaceHolderErrors = makeErrorTemplates({
      ClassNameIsRequired: "A class name is required."
    }, ErrorCodes.SyntaxError);
    var placeholders = (function (superClass) {
      return function (_superClass) {
        _inherits(_class, _superClass);
  
        function _class() {
          return _superClass.apply(this, arguments) || this;
        }
  
        var _proto = _class.prototype;
  
        _proto.parsePlaceholder = function parsePlaceholder(expectedNode) {
          if (this.match(types$1.placeholder)) {
            var node = this.startNode();
            this.next();
            this.assertNoSpace("Unexpected space in placeholder.");
            node.name = _superClass.prototype.parseIdentifier.call(this, true);
            this.assertNoSpace("Unexpected space in placeholder.");
            this.expect(types$1.placeholder);
            return this.finishPlaceholder(node, expectedNode);
          }
        };
  
        _proto.finishPlaceholder = function finishPlaceholder(node, expectedNode) {
          var isFinished = !!(node.expectedNode && node.type === "Placeholder");
          node.expectedNode = expectedNode;
          return isFinished ? node : this.finishNode(node, "Placeholder");
        };
  
        _proto.getTokenFromCode = function getTokenFromCode(code) {
          if (code === 37 && this.input.charCodeAt(this.state.pos + 1) === 37) {
            return this.finishOp(types$1.placeholder, 2);
          }
  
          return _superClass.prototype.getTokenFromCode.apply(this, arguments);
        };
  
        _proto.parseExprAtom = function parseExprAtom() {
          return this.parsePlaceholder("Expression") || _superClass.prototype.parseExprAtom.apply(this, arguments);
        };
  
        _proto.parseIdentifier = function parseIdentifier() {
          return this.parsePlaceholder("Identifier") || _superClass.prototype.parseIdentifier.apply(this, arguments);
        };
  
        _proto.checkReservedWord = function checkReservedWord(word) {
          if (word !== undefined) _superClass.prototype.checkReservedWord.apply(this, arguments);
        };
  
        _proto.parseBindingAtom = function parseBindingAtom() {
          return this.parsePlaceholder("Pattern") || _superClass.prototype.parseBindingAtom.apply(this, arguments);
        };
  
        _proto.checkLVal = function checkLVal(expr) {
          if (expr.type !== "Placeholder") _superClass.prototype.checkLVal.apply(this, arguments);
        };
  
        _proto.toAssignable = function toAssignable(node) {
          if (node && node.type === "Placeholder" && node.expectedNode === "Expression") {
            node.expectedNode = "Pattern";
            return node;
          }
  
          return _superClass.prototype.toAssignable.apply(this, arguments);
        };
  
        _proto.isLet = function isLet(context) {
          if (_superClass.prototype.isLet.call(this, context)) {
            return true;
          }
  
          if (!this.isContextual("let")) {
            return false;
          }
  
          if (context) return false;
          var nextToken = this.lookahead();
  
          if (nextToken.type === types$1.placeholder) {
            return true;
          }
  
          return false;
        };
  
        _proto.verifyBreakContinue = function verifyBreakContinue(node) {
          if (node.label && node.label.type === "Placeholder") return;
  
          _superClass.prototype.verifyBreakContinue.apply(this, arguments);
        };
  
        _proto.parseExpressionStatement = function parseExpressionStatement(node, expr) {
          if (expr.type !== "Placeholder" || expr.extra && expr.extra.parenthesized) {
            return _superClass.prototype.parseExpressionStatement.apply(this, arguments);
          }
  
          if (this.match(types$1.colon)) {
            var stmt = node;
            stmt.label = this.finishPlaceholder(expr, "Identifier");
            this.next();
            stmt.body = this.parseStatement("label");
            return this.finishNode(stmt, "LabeledStatement");
          }
  
          this.semicolon();
          node.name = expr.name;
          return this.finishPlaceholder(node, "Statement");
        };
  
        _proto.parseBlock = function parseBlock() {
          return this.parsePlaceholder("BlockStatement") || _superClass.prototype.parseBlock.apply(this, arguments);
        };
  
        _proto.parseFunctionId = function parseFunctionId() {
          return this.parsePlaceholder("Identifier") || _superClass.prototype.parseFunctionId.apply(this, arguments);
        };
  
        _proto.parseClass = function parseClass(node, isStatement, optionalId) {
          var type = isStatement ? "ClassDeclaration" : "ClassExpression";
          this.next();
          this.takeDecorators(node);
          var oldStrict = this.state.strict;
          var placeholder = this.parsePlaceholder("Identifier");
  
          if (placeholder) {
            if (this.match(types$1._extends) || this.match(types$1.placeholder) || this.match(types$1.braceL)) {
              node.id = placeholder;
            } else if (optionalId || !isStatement) {
              node.id = null;
              node.body = this.finishPlaceholder(placeholder, "ClassBody");
              return this.finishNode(node, type);
            } else {
              this.unexpected(null, PlaceHolderErrors.ClassNameIsRequired);
            }
          } else {
            this.parseClassId(node, isStatement, optionalId);
          }
  
          this.parseClassSuper(node);
          node.body = this.parsePlaceholder("ClassBody") || this.parseClassBody(!!node.superClass, oldStrict);
          return this.finishNode(node, type);
        };
  
        _proto.parseExport = function parseExport(node) {
          var placeholder = this.parsePlaceholder("Identifier");
          if (!placeholder) return _superClass.prototype.parseExport.apply(this, arguments);
  
          if (!this.isContextual("from") && !this.match(types$1.comma)) {
            node.specifiers = [];
            node.source = null;
            node.declaration = this.finishPlaceholder(placeholder, "Declaration");
            return this.finishNode(node, "ExportNamedDeclaration");
          }
  
          this.expectPlugin("exportDefaultFrom");
          var specifier = this.startNode();
          specifier.exported = placeholder;
          node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
          return _superClass.prototype.parseExport.call(this, node);
        };
  
        _proto.isExportDefaultSpecifier = function isExportDefaultSpecifier() {
          if (this.match(types$1._default)) {
            var next = this.nextTokenStart();
  
            if (this.isUnparsedContextual(next, "from")) {
              if (this.input.startsWith(types$1.placeholder.label, this.nextTokenStartSince(next + 4))) {
                return true;
              }
            }
          }
  
          return _superClass.prototype.isExportDefaultSpecifier.call(this);
        };
  
        _proto.maybeParseExportDefaultSpecifier = function maybeParseExportDefaultSpecifier(node) {
          if (node.specifiers && node.specifiers.length > 0) {
            return true;
          }
  
          return _superClass.prototype.maybeParseExportDefaultSpecifier.apply(this, arguments);
        };
  
        _proto.checkExport = function checkExport(node) {
          var specifiers = node.specifiers;
  
          if (specifiers != null && specifiers.length) {
            node.specifiers = specifiers.filter(function (node) {
              return node.exported.type === "Placeholder";
            });
          }
  
          _superClass.prototype.checkExport.call(this, node);
  
          node.specifiers = specifiers;
        };
  
        _proto.parseImport = function parseImport(node) {
          var placeholder = this.parsePlaceholder("Identifier");
          if (!placeholder) return _superClass.prototype.parseImport.apply(this, arguments);
          node.specifiers = [];
  
          if (!this.isContextual("from") && !this.match(types$1.comma)) {
            node.source = this.finishPlaceholder(placeholder, "StringLiteral");
            this.semicolon();
            return this.finishNode(node, "ImportDeclaration");
          }
  
          var specifier = this.startNodeAtNode(placeholder);
          specifier.local = placeholder;
          this.finishNode(specifier, "ImportDefaultSpecifier");
          node.specifiers.push(specifier);
  
          if (this.eat(types$1.comma)) {
            var hasStarImport = this.maybeParseStarImportSpecifier(node);
            if (!hasStarImport) this.parseNamedImportSpecifiers(node);
          }
  
          this.expectContextual("from");
          node.source = this.parseImportSource();
          this.semicolon();
          return this.finishNode(node, "ImportDeclaration");
        };
  
        _proto.parseImportSource = function parseImportSource() {
          return this.parsePlaceholder("StringLiteral") || _superClass.prototype.parseImportSource.apply(this, arguments);
        };
  
        return _class;
      }(superClass);
    });
  
    var v8intrinsic = (function (superClass) {
      return function (_superClass) {
        _inherits(_class, _superClass);
  
        function _class() {
          return _superClass.apply(this, arguments) || this;
        }
  
        var _proto = _class.prototype;
  
        _proto.parseV8Intrinsic = function parseV8Intrinsic() {
          if (this.match(types$1.modulo)) {
            var v8IntrinsicStart = this.state.start;
            var node = this.startNode();
            this.eat(types$1.modulo);
  
            if (this.match(types$1.name)) {
              var name = this.parseIdentifierName(this.state.start);
              var identifier = this.createIdentifier(node, name);
              identifier.type = "V8IntrinsicIdentifier";
  
              if (this.match(types$1.parenL)) {
                return identifier;
              }
            }
  
            this.unexpected(v8IntrinsicStart);
          }
        };
  
        _proto.parseExprAtom = function parseExprAtom() {
          return this.parseV8Intrinsic() || _superClass.prototype.parseExprAtom.apply(this, arguments);
        };
  
        return _class;
      }(superClass);
    });
  
    function hasPlugin(plugins, name) {
      return plugins.some(function (plugin) {
        if (Array.isArray(plugin)) {
          return plugin[0] === name;
        } else {
          return plugin === name;
        }
      });
    }
    function getPluginOption(plugins, name, option) {
      var plugin = plugins.find(function (plugin) {
        if (Array.isArray(plugin)) {
          return plugin[0] === name;
        } else {
          return plugin === name;
        }
      });
  
      if (plugin && Array.isArray(plugin)) {
        return plugin[1][option];
      }
  
      return null;
    }
    var PIPELINE_PROPOSALS = ["minimal", "smart", "fsharp"];
    var RECORD_AND_TUPLE_SYNTAX_TYPES = ["hash", "bar"];
    function validatePlugins(plugins) {
      if (hasPlugin(plugins, "decorators")) {
        if (hasPlugin(plugins, "decorators-legacy")) {
          throw new Error("Cannot use the decorators and decorators-legacy plugin together");
        }
  
        var decoratorsBeforeExport = getPluginOption(plugins, "decorators", "decoratorsBeforeExport");
  
        if (decoratorsBeforeExport == null) {
          throw new Error("The 'decorators' plugin requires a 'decoratorsBeforeExport' option," + " whose value must be a boolean. If you are migrating from" + " Babylon/Babel 6 or want to use the old decorators proposal, you" + " should use the 'decorators-legacy' plugin instead of 'decorators'.");
        } else if (typeof decoratorsBeforeExport !== "boolean") {
          throw new Error("'decoratorsBeforeExport' must be a boolean.");
        }
      }
  
      if (hasPlugin(plugins, "flow") && hasPlugin(plugins, "typescript")) {
        throw new Error("Cannot combine flow and typescript plugins.");
      }
  
      if (hasPlugin(plugins, "placeholders") && hasPlugin(plugins, "v8intrinsic")) {
        throw new Error("Cannot combine placeholders and v8intrinsic plugins.");
      }
  
      if (hasPlugin(plugins, "pipelineOperator") && !PIPELINE_PROPOSALS.includes(getPluginOption(plugins, "pipelineOperator", "proposal"))) {
        throw new Error("'pipelineOperator' requires 'proposal' option whose value should be one of: " + PIPELINE_PROPOSALS.map(function (p) {
          return "'" + p + "'";
        }).join(", "));
      }
  
      if (hasPlugin(plugins, "moduleAttributes")) {
        {
          if (hasPlugin(plugins, "importAssertions")) {
            throw new Error("Cannot combine importAssertions and moduleAttributes plugins.");
          }
  
          var moduleAttributesVerionPluginOption = getPluginOption(plugins, "moduleAttributes", "version");
  
          if (moduleAttributesVerionPluginOption !== "may-2020") {
            throw new Error("The 'moduleAttributes' plugin requires a 'version' option," + " representing the last proposal update. Currently, the" + " only supported value is 'may-2020'.");
          }
        }
      }
  
      if (hasPlugin(plugins, "recordAndTuple") && !RECORD_AND_TUPLE_SYNTAX_TYPES.includes(getPluginOption(plugins, "recordAndTuple", "syntaxType"))) {
        throw new Error("'recordAndTuple' requires 'syntaxType' option whose value should be one of: " + RECORD_AND_TUPLE_SYNTAX_TYPES.map(function (p) {
          return "'" + p + "'";
        }).join(", "));
      }
  
      if (hasPlugin(plugins, "asyncDoExpressions") && !hasPlugin(plugins, "doExpressions")) {
        var error = new Error("'asyncDoExpressions' requires 'doExpressions', please add 'doExpressions' to parser plugins.");
        error.missingPlugins = "doExpressions";
        throw error;
      }
    }
    var mixinPlugins = {
      estree: estree,
      jsx: jsx$1,
      flow: flow,
      typescript: typescript,
      v8intrinsic: v8intrinsic,
      placeholders: placeholders
    };
    var mixinPluginNames = Object.keys(mixinPlugins);
  
    var defaultOptions = {
      sourceType: "script",
      sourceFilename: undefined,
      startLine: 1,
      allowAwaitOutsideFunction: false,
      allowReturnOutsideFunction: false,
      allowImportExportEverywhere: false,
      allowSuperOutsideMethod: false,
      allowUndeclaredExports: false,
      plugins: [],
      strictMode: null,
      ranges: false,
      tokens: false,
      createParenthesizedExpressions: false,
      errorRecovery: false
    };
    function getOptions(opts) {
      var options = {};
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(defaultOptions); _i2 < _Object$keys2.length; _i2++) {
        var key = _Object$keys2[_i2];
        options[key] = opts && opts[key] != null ? opts[key] : defaultOptions[key];
      }
  
      return options;
    }
  
    var _isDigit = function isDigit(code) {
      return code >= 48 && code <= 57;
    };
    var VALID_REGEX_FLAGS = new Set([103, 109, 115, 105, 121, 117, 100]);
    var forbiddenNumericSeparatorSiblings = {
      decBinOct: [46, 66, 69, 79, 95, 98, 101, 111],
      hex: [46, 88, 95, 120]
    };
    var allowedNumericSeparatorSiblings = {};
    allowedNumericSeparatorSiblings.bin = [48, 49];
    allowedNumericSeparatorSiblings.oct = [].concat(allowedNumericSeparatorSiblings.bin, [50, 51, 52, 53, 54, 55]);
    allowedNumericSeparatorSiblings.dec = [].concat(allowedNumericSeparatorSiblings.oct, [56, 57]);
    allowedNumericSeparatorSiblings.hex = [].concat(allowedNumericSeparatorSiblings.dec, [65, 66, 67, 68, 69, 70, 97, 98, 99, 100, 101, 102]);
    var Token = function Token(state) {
      this.type = state.type;
      this.value = state.value;
      this.start = state.start;
      this.end = state.end;
      this.loc = new SourceLocation(state.startLoc, state.endLoc);
    };
  
    var Tokenizer = function (_ParserErrors) {
      _inherits(Tokenizer, _ParserErrors);
  
      function Tokenizer(options, input) {
        var _this;
  
        _this = _ParserErrors.call(this) || this;
        _this.isLookahead = void 0;
        _this.tokens = [];
        _this.state = new State();
  
        _this.state.init(options);
  
        _this.input = input;
        _this.length = input.length;
        _this.isLookahead = false;
        return _this;
      }
  
      var _proto = Tokenizer.prototype;
  
      _proto.pushToken = function pushToken(token) {
        this.tokens.length = this.state.tokensLength;
        this.tokens.push(token);
        ++this.state.tokensLength;
      };
  
      _proto.next = function next() {
        this.checkKeywordEscapes();
  
        if (this.options.tokens) {
          this.pushToken(new Token(this.state));
        }
  
        this.state.lastTokEnd = this.state.end;
        this.state.lastTokStart = this.state.start;
        this.state.lastTokEndLoc = this.state.endLoc;
        this.state.lastTokStartLoc = this.state.startLoc;
        this.nextToken();
      };
  
      _proto.eat = function eat(type) {
        if (this.match(type)) {
          this.next();
          return true;
        } else {
          return false;
        }
      };
  
      _proto.match = function match(type) {
        return this.state.type === type;
      };
  
      _proto.createLookaheadState = function createLookaheadState(state) {
        return {
          pos: state.pos,
          value: null,
          type: state.type,
          start: state.start,
          end: state.end,
          lastTokEnd: state.end,
          context: [this.curContext()],
          inType: state.inType
        };
      };
  
      _proto.lookahead = function lookahead() {
        var old = this.state;
        this.state = this.createLookaheadState(old);
        this.isLookahead = true;
        this.nextToken();
        this.isLookahead = false;
        var curr = this.state;
        this.state = old;
        return curr;
      };
  
      _proto.nextTokenStart = function nextTokenStart() {
        return this.nextTokenStartSince(this.state.pos);
      };
  
      _proto.nextTokenStartSince = function nextTokenStartSince(pos) {
        skipWhiteSpace.lastIndex = pos;
        var skip = skipWhiteSpace.exec(this.input);
        return pos + skip[0].length;
      };
  
      _proto.lookaheadCharCode = function lookaheadCharCode() {
        return this.input.charCodeAt(this.nextTokenStart());
      };
  
      _proto.codePointAtPos = function codePointAtPos(pos) {
        var cp = this.input.charCodeAt(pos);
  
        if ((cp & 0xfc00) === 0xd800 && ++pos < this.input.length) {
          var trail = this.input.charCodeAt(pos);
  
          if ((trail & 0xfc00) === 0xdc00) {
            cp = 0x10000 + ((cp & 0x3ff) << 10) + (trail & 0x3ff);
          }
        }
  
        return cp;
      };
  
      _proto.setStrict = function setStrict(strict) {
        var _this2 = this;
  
        this.state.strict = strict;
  
        if (strict) {
          this.state.strictErrors.forEach(function (message, pos) {
            return _this2.raise(pos, message);
          });
          this.state.strictErrors.clear();
        }
      };
  
      _proto.curContext = function curContext() {
        return this.state.context[this.state.context.length - 1];
      };
  
      _proto.nextToken = function nextToken() {
        var curContext = this.curContext();
        if (!curContext.preserveSpace) this.skipSpace();
        this.state.start = this.state.pos;
        if (!this.isLookahead) this.state.startLoc = this.state.curPosition();
  
        if (this.state.pos >= this.length) {
          this.finishToken(types$1.eof);
          return;
        }
  
        if (curContext === types.template) {
          this.readTmplToken();
        } else {
          this.getTokenFromCode(this.codePointAtPos(this.state.pos));
        }
      };
  
      _proto.pushComment = function pushComment(block, text, start, end, startLoc, endLoc) {
        var comment = {
          type: block ? "CommentBlock" : "CommentLine",
          value: text,
          start: start,
          end: end,
          loc: new SourceLocation(startLoc, endLoc)
        };
        if (this.options.tokens) this.pushToken(comment);
        this.state.comments.push(comment);
        this.addComment(comment);
      };
  
      _proto.skipBlockComment = function skipBlockComment() {
        var startLoc;
        if (!this.isLookahead) startLoc = this.state.curPosition();
        var start = this.state.pos;
        var end = this.input.indexOf("*/", this.state.pos + 2);
        if (end === -1) throw this.raise(start, ErrorMessages.UnterminatedComment);
        this.state.pos = end + 2;
        lineBreakG.lastIndex = start;
        var match;
  
        while ((match = lineBreakG.exec(this.input)) && match.index < this.state.pos) {
          ++this.state.curLine;
          this.state.lineStart = match.index + match[0].length;
        }
  
        if (this.isLookahead) return;
        this.pushComment(true, this.input.slice(start + 2, end), start, this.state.pos, startLoc, this.state.curPosition());
      };
  
      _proto.skipLineComment = function skipLineComment(startSkip) {
        var start = this.state.pos;
        var startLoc;
        if (!this.isLookahead) startLoc = this.state.curPosition();
        var ch = this.input.charCodeAt(this.state.pos += startSkip);
  
        if (this.state.pos < this.length) {
          while (!isNewLine(ch) && ++this.state.pos < this.length) {
            ch = this.input.charCodeAt(this.state.pos);
          }
        }
  
        if (this.isLookahead) return;
        this.pushComment(false, this.input.slice(start + startSkip, this.state.pos), start, this.state.pos, startLoc, this.state.curPosition());
      };
  
      _proto.skipSpace = function skipSpace() {
        loop: while (this.state.pos < this.length) {
          var ch = this.input.charCodeAt(this.state.pos);
  
          switch (ch) {
            case 32:
            case 160:
            case 9:
              ++this.state.pos;
              break;
  
            case 13:
              if (this.input.charCodeAt(this.state.pos + 1) === 10) {
                ++this.state.pos;
              }
  
            case 10:
            case 8232:
            case 8233:
              ++this.state.pos;
              ++this.state.curLine;
              this.state.lineStart = this.state.pos;
              break;
  
            case 47:
              switch (this.input.charCodeAt(this.state.pos + 1)) {
                case 42:
                  this.skipBlockComment();
                  break;
  
                case 47:
                  this.skipLineComment(2);
                  break;
  
                default:
                  break loop;
              }
  
              break;
  
            default:
              if (isWhitespace(ch)) {
                ++this.state.pos;
              } else {
                break loop;
              }
  
          }
        }
      };
  
      _proto.finishToken = function finishToken(type, val) {
        this.state.end = this.state.pos;
        var prevType = this.state.type;
        this.state.type = type;
        this.state.value = val;
  
        if (!this.isLookahead) {
          this.state.endLoc = this.state.curPosition();
          this.updateContext(prevType);
        }
      };
  
      _proto.readToken_numberSign = function readToken_numberSign() {
        if (this.state.pos === 0 && this.readToken_interpreter()) {
          return;
        }
  
        var nextPos = this.state.pos + 1;
        var next = this.codePointAtPos(nextPos);
  
        if (next >= 48 && next <= 57) {
          throw this.raise(this.state.pos, ErrorMessages.UnexpectedDigitAfterHash);
        }
  
        if (next === 123 || next === 91 && this.hasPlugin("recordAndTuple")) {
          this.expectPlugin("recordAndTuple");
  
          if (this.getPluginOption("recordAndTuple", "syntaxType") !== "hash") {
            throw this.raise(this.state.pos, next === 123 ? ErrorMessages.RecordExpressionHashIncorrectStartSyntaxType : ErrorMessages.TupleExpressionHashIncorrectStartSyntaxType);
          }
  
          this.state.pos += 2;
  
          if (next === 123) {
            this.finishToken(types$1.braceHashL);
          } else {
            this.finishToken(types$1.bracketHashL);
          }
        } else if (isIdentifierStart(next)) {
          ++this.state.pos;
          this.finishToken(types$1.privateName, this.readWord1(next));
        } else if (next === 92) {
          ++this.state.pos;
          this.finishToken(types$1.privateName, this.readWord1());
        } else {
          this.finishOp(types$1.hash, 1);
        }
      };
  
      _proto.readToken_dot = function readToken_dot() {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next >= 48 && next <= 57) {
          this.readNumber(true);
          return;
        }
  
        if (next === 46 && this.input.charCodeAt(this.state.pos + 2) === 46) {
          this.state.pos += 3;
          this.finishToken(types$1.ellipsis);
        } else {
          ++this.state.pos;
          this.finishToken(types$1.dot);
        }
      };
  
      _proto.readToken_slash = function readToken_slash() {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next === 61) {
          this.finishOp(types$1.slashAssign, 2);
        } else {
          this.finishOp(types$1.slash, 1);
        }
      };
  
      _proto.readToken_interpreter = function readToken_interpreter() {
        if (this.state.pos !== 0 || this.length < 2) return false;
        var ch = this.input.charCodeAt(this.state.pos + 1);
        if (ch !== 33) return false;
        var start = this.state.pos;
        this.state.pos += 1;
  
        while (!isNewLine(ch) && ++this.state.pos < this.length) {
          ch = this.input.charCodeAt(this.state.pos);
        }
  
        var value = this.input.slice(start + 2, this.state.pos);
        this.finishToken(types$1.interpreterDirective, value);
        return true;
      };
  
      _proto.readToken_mult_modulo = function readToken_mult_modulo(code) {
        var type = code === 42 ? types$1.star : types$1.modulo;
        var width = 1;
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (code === 42 && next === 42) {
          width++;
          next = this.input.charCodeAt(this.state.pos + 2);
          type = types$1.exponent;
        }
  
        if (next === 61 && !this.state.inType) {
          width++;
          type = types$1.assign;
        }
  
        this.finishOp(type, width);
      };
  
      _proto.readToken_pipe_amp = function readToken_pipe_amp(code) {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next === code) {
          if (this.input.charCodeAt(this.state.pos + 2) === 61) {
            this.finishOp(types$1.assign, 3);
          } else {
            this.finishOp(code === 124 ? types$1.logicalOR : types$1.logicalAND, 2);
          }
  
          return;
        }
  
        if (code === 124) {
          if (next === 62) {
            this.finishOp(types$1.pipeline, 2);
            return;
          }
  
          if (this.hasPlugin("recordAndTuple") && next === 125) {
            if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
              throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectEndSyntaxType);
            }
  
            this.state.pos += 2;
            this.finishToken(types$1.braceBarR);
            return;
          }
  
          if (this.hasPlugin("recordAndTuple") && next === 93) {
            if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
              throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectEndSyntaxType);
            }
  
            this.state.pos += 2;
            this.finishToken(types$1.bracketBarR);
            return;
          }
        }
  
        if (next === 61) {
          this.finishOp(types$1.assign, 2);
          return;
        }
  
        this.finishOp(code === 124 ? types$1.bitwiseOR : types$1.bitwiseAND, 1);
      };
  
      _proto.readToken_caret = function readToken_caret() {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next === 61) {
          this.finishOp(types$1.assign, 2);
        } else {
          this.finishOp(types$1.bitwiseXOR, 1);
        }
      };
  
      _proto.readToken_plus_min = function readToken_plus_min(code) {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next === code) {
          if (next === 45 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 62 && (this.state.lastTokEnd === 0 || this.hasPrecedingLineBreak())) {
            this.skipLineComment(3);
            this.skipSpace();
            this.nextToken();
            return;
          }
  
          this.finishOp(types$1.incDec, 2);
          return;
        }
  
        if (next === 61) {
          this.finishOp(types$1.assign, 2);
        } else {
          this.finishOp(types$1.plusMin, 1);
        }
      };
  
      _proto.readToken_lt_gt = function readToken_lt_gt(code) {
        var next = this.input.charCodeAt(this.state.pos + 1);
        var size = 1;
  
        if (next === code) {
          size = code === 62 && this.input.charCodeAt(this.state.pos + 2) === 62 ? 3 : 2;
  
          if (this.input.charCodeAt(this.state.pos + size) === 61) {
            this.finishOp(types$1.assign, size + 1);
            return;
          }
  
          this.finishOp(types$1.bitShift, size);
          return;
        }
  
        if (next === 33 && code === 60 && !this.inModule && this.input.charCodeAt(this.state.pos + 2) === 45 && this.input.charCodeAt(this.state.pos + 3) === 45) {
          this.skipLineComment(4);
          this.skipSpace();
          this.nextToken();
          return;
        }
  
        if (next === 61) {
          size = 2;
        }
  
        this.finishOp(types$1.relational, size);
      };
  
      _proto.readToken_eq_excl = function readToken_eq_excl(code) {
        var next = this.input.charCodeAt(this.state.pos + 1);
  
        if (next === 61) {
          this.finishOp(types$1.equality, this.input.charCodeAt(this.state.pos + 2) === 61 ? 3 : 2);
          return;
        }
  
        if (code === 61 && next === 62) {
          this.state.pos += 2;
          this.finishToken(types$1.arrow);
          return;
        }
  
        this.finishOp(code === 61 ? types$1.eq : types$1.bang, 1);
      };
  
      _proto.readToken_question = function readToken_question() {
        var next = this.input.charCodeAt(this.state.pos + 1);
        var next2 = this.input.charCodeAt(this.state.pos + 2);
  
        if (next === 63) {
          if (next2 === 61) {
            this.finishOp(types$1.assign, 3);
          } else {
            this.finishOp(types$1.nullishCoalescing, 2);
          }
        } else if (next === 46 && !(next2 >= 48 && next2 <= 57)) {
          this.state.pos += 2;
          this.finishToken(types$1.questionDot);
        } else {
          ++this.state.pos;
          this.finishToken(types$1.question);
        }
      };
  
      _proto.getTokenFromCode = function getTokenFromCode(code) {
        switch (code) {
          case 46:
            this.readToken_dot();
            return;
  
          case 40:
            ++this.state.pos;
            this.finishToken(types$1.parenL);
            return;
  
          case 41:
            ++this.state.pos;
            this.finishToken(types$1.parenR);
            return;
  
          case 59:
            ++this.state.pos;
            this.finishToken(types$1.semi);
            return;
  
          case 44:
            ++this.state.pos;
            this.finishToken(types$1.comma);
            return;
  
          case 91:
            if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
              if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
                throw this.raise(this.state.pos, ErrorMessages.TupleExpressionBarIncorrectStartSyntaxType);
              }
  
              this.state.pos += 2;
              this.finishToken(types$1.bracketBarL);
            } else {
              ++this.state.pos;
              this.finishToken(types$1.bracketL);
            }
  
            return;
  
          case 93:
            ++this.state.pos;
            this.finishToken(types$1.bracketR);
            return;
  
          case 123:
            if (this.hasPlugin("recordAndTuple") && this.input.charCodeAt(this.state.pos + 1) === 124) {
              if (this.getPluginOption("recordAndTuple", "syntaxType") !== "bar") {
                throw this.raise(this.state.pos, ErrorMessages.RecordExpressionBarIncorrectStartSyntaxType);
              }
  
              this.state.pos += 2;
              this.finishToken(types$1.braceBarL);
            } else {
              ++this.state.pos;
              this.finishToken(types$1.braceL);
            }
  
            return;
  
          case 125:
            ++this.state.pos;
            this.finishToken(types$1.braceR);
            return;
  
          case 58:
            if (this.hasPlugin("functionBind") && this.input.charCodeAt(this.state.pos + 1) === 58) {
              this.finishOp(types$1.doubleColon, 2);
            } else {
              ++this.state.pos;
              this.finishToken(types$1.colon);
            }
  
            return;
  
          case 63:
            this.readToken_question();
            return;
  
          case 96:
            ++this.state.pos;
            this.finishToken(types$1.backQuote);
            return;
  
          case 48:
            {
              var next = this.input.charCodeAt(this.state.pos + 1);
  
              if (next === 120 || next === 88) {
                this.readRadixNumber(16);
                return;
              }
  
              if (next === 111 || next === 79) {
                this.readRadixNumber(8);
                return;
              }
  
              if (next === 98 || next === 66) {
                this.readRadixNumber(2);
                return;
              }
            }
  
          case 49:
          case 50:
          case 51:
          case 52:
          case 53:
          case 54:
          case 55:
          case 56:
          case 57:
            this.readNumber(false);
            return;
  
          case 34:
          case 39:
            this.readString(code);
            return;
  
          case 47:
            this.readToken_slash();
            return;
  
          case 37:
          case 42:
            this.readToken_mult_modulo(code);
            return;
  
          case 124:
          case 38:
            this.readToken_pipe_amp(code);
            return;
  
          case 94:
            this.readToken_caret();
            return;
  
          case 43:
          case 45:
            this.readToken_plus_min(code);
            return;
  
          case 60:
          case 62:
            this.readToken_lt_gt(code);
            return;
  
          case 61:
          case 33:
            this.readToken_eq_excl(code);
            return;
  
          case 126:
            this.finishOp(types$1.tilde, 1);
            return;
  
          case 64:
            ++this.state.pos;
            this.finishToken(types$1.at);
            return;
  
          case 35:
            this.readToken_numberSign();
            return;
  
          case 92:
            this.readWord();
            return;
  
          default:
            if (isIdentifierStart(code)) {
              this.readWord(code);
              return;
            }
  
        }
  
        throw this.raise(this.state.pos, ErrorMessages.InvalidOrUnexpectedToken, String.fromCodePoint(code));
      };
  
      _proto.finishOp = function finishOp(type, size) {
        var str = this.input.slice(this.state.pos, this.state.pos + size);
        this.state.pos += size;
        this.finishToken(type, str);
      };
  
      _proto.readRegexp = function readRegexp() {
        var start = this.state.start + 1;
        var escaped, inClass;
        var pos = this.state.pos;
  
        for (;; ++pos) {
          if (pos >= this.length) {
            throw this.raise(start, ErrorMessages.UnterminatedRegExp);
          }
  
          var ch = this.input.charCodeAt(pos);
  
          if (isNewLine(ch)) {
            throw this.raise(start, ErrorMessages.UnterminatedRegExp);
          }
  
          if (escaped) {
            escaped = false;
          } else {
            if (ch === 91) {
              inClass = true;
            } else if (ch === 93 && inClass) {
              inClass = false;
            } else if (ch === 47 && !inClass) {
              break;
            }
  
            escaped = ch === 92;
          }
        }
  
        var content = this.input.slice(start, pos);
        ++pos;
        var mods = "";
  
        while (pos < this.length) {
          var cp = this.codePointAtPos(pos);
  
          var _char = String.fromCharCode(cp);
  
          if (VALID_REGEX_FLAGS.has(cp)) {
            if (mods.includes(_char)) {
              this.raise(pos + 1, ErrorMessages.DuplicateRegExpFlags);
            }
          } else if (isIdentifierChar(cp) || cp === 92) {
            this.raise(pos + 1, ErrorMessages.MalformedRegExpFlags);
          } else {
            break;
          }
  
          ++pos;
          mods += _char;
        }
  
        this.state.pos = pos;
        this.finishToken(types$1.regexp, {
          pattern: content,
          flags: mods
        });
      };
  
      _proto.readInt = function readInt(radix, len, forceLen, allowNumSeparator) {
        if (allowNumSeparator === void 0) {
          allowNumSeparator = true;
        }
  
        var start = this.state.pos;
        var forbiddenSiblings = radix === 16 ? forbiddenNumericSeparatorSiblings.hex : forbiddenNumericSeparatorSiblings.decBinOct;
        var allowedSiblings = radix === 16 ? allowedNumericSeparatorSiblings.hex : radix === 10 ? allowedNumericSeparatorSiblings.dec : radix === 8 ? allowedNumericSeparatorSiblings.oct : allowedNumericSeparatorSiblings.bin;
        var invalid = false;
        var total = 0;
  
        for (var i = 0, e = len == null ? Infinity : len; i < e; ++i) {
          var code = this.input.charCodeAt(this.state.pos);
          var val = void 0;
  
          if (code === 95) {
            var prev = this.input.charCodeAt(this.state.pos - 1);
            var next = this.input.charCodeAt(this.state.pos + 1);
  
            if (allowedSiblings.indexOf(next) === -1) {
              this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
            } else if (forbiddenSiblings.indexOf(prev) > -1 || forbiddenSiblings.indexOf(next) > -1 || Number.isNaN(next)) {
              this.raise(this.state.pos, ErrorMessages.UnexpectedNumericSeparator);
            }
  
            if (!allowNumSeparator) {
              this.raise(this.state.pos, ErrorMessages.NumericSeparatorInEscapeSequence);
            }
  
            ++this.state.pos;
            continue;
          }
  
          if (code >= 97) {
            val = code - 97 + 10;
          } else if (code >= 65) {
            val = code - 65 + 10;
          } else if (_isDigit(code)) {
            val = code - 48;
          } else {
            val = Infinity;
          }
  
          if (val >= radix) {
            if (this.options.errorRecovery && val <= 9) {
              val = 0;
              this.raise(this.state.start + i + 2, ErrorMessages.InvalidDigit, radix);
            } else if (forceLen) {
              val = 0;
              invalid = true;
            } else {
              break;
            }
          }
  
          ++this.state.pos;
          total = total * radix + val;
        }
  
        if (this.state.pos === start || len != null && this.state.pos - start !== len || invalid) {
          return null;
        }
  
        return total;
      };
  
      _proto.readRadixNumber = function readRadixNumber(radix) {
        var start = this.state.pos;
        var isBigInt = false;
        this.state.pos += 2;
        var val = this.readInt(radix);
  
        if (val == null) {
          this.raise(this.state.start + 2, ErrorMessages.InvalidDigit, radix);
        }
  
        var next = this.input.charCodeAt(this.state.pos);
  
        if (next === 110) {
          ++this.state.pos;
          isBigInt = true;
        } else if (next === 109) {
          throw this.raise(start, ErrorMessages.InvalidDecimal);
        }
  
        if (isIdentifierStart(this.codePointAtPos(this.state.pos))) {
          throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
        }
  
        if (isBigInt) {
          var str = this.input.slice(start, this.state.pos).replace(/[_n]/g, "");
          this.finishToken(types$1.bigint, str);
          return;
        }
  
        this.finishToken(types$1.num, val);
      };
  
      _proto.readNumber = function readNumber(startsWithDot) {
        var start = this.state.pos;
        var isFloat = false;
        var isBigInt = false;
        var isDecimal = false;
        var hasExponent = false;
        var isOctal = false;
  
        if (!startsWithDot && this.readInt(10) === null) {
          this.raise(start, ErrorMessages.InvalidNumber);
        }
  
        var hasLeadingZero = this.state.pos - start >= 2 && this.input.charCodeAt(start) === 48;
  
        if (hasLeadingZero) {
          var integer = this.input.slice(start, this.state.pos);
          this.recordStrictModeErrors(start, ErrorMessages.StrictOctalLiteral);
  
          if (!this.state.strict) {
            var underscorePos = integer.indexOf("_");
  
            if (underscorePos > 0) {
              this.raise(underscorePos + start, ErrorMessages.ZeroDigitNumericSeparator);
            }
          }
  
          isOctal = hasLeadingZero && !/[89]/.test(integer);
        }
  
        var next = this.input.charCodeAt(this.state.pos);
  
        if (next === 46 && !isOctal) {
          ++this.state.pos;
          this.readInt(10);
          isFloat = true;
          next = this.input.charCodeAt(this.state.pos);
        }
  
        if ((next === 69 || next === 101) && !isOctal) {
          next = this.input.charCodeAt(++this.state.pos);
  
          if (next === 43 || next === 45) {
            ++this.state.pos;
          }
  
          if (this.readInt(10) === null) {
            this.raise(start, ErrorMessages.InvalidOrMissingExponent);
          }
  
          isFloat = true;
          hasExponent = true;
          next = this.input.charCodeAt(this.state.pos);
        }
  
        if (next === 110) {
          if (isFloat || hasLeadingZero) {
            this.raise(start, ErrorMessages.InvalidBigIntLiteral);
          }
  
          ++this.state.pos;
          isBigInt = true;
        }
  
        if (next === 109) {
          this.expectPlugin("decimal", this.state.pos);
  
          if (hasExponent || hasLeadingZero) {
            this.raise(start, ErrorMessages.InvalidDecimal);
          }
  
          ++this.state.pos;
          isDecimal = true;
        }
  
        if (isIdentifierStart(this.codePointAtPos(this.state.pos))) {
          throw this.raise(this.state.pos, ErrorMessages.NumberIdentifier);
        }
  
        var str = this.input.slice(start, this.state.pos).replace(/[_mn]/g, "");
  
        if (isBigInt) {
          this.finishToken(types$1.bigint, str);
          return;
        }
  
        if (isDecimal) {
          this.finishToken(types$1.decimal, str);
          return;
        }
  
        var val = isOctal ? parseInt(str, 8) : parseFloat(str);
        this.finishToken(types$1.num, val);
      };
  
      _proto.readCodePoint = function readCodePoint(throwOnInvalid) {
        var ch = this.input.charCodeAt(this.state.pos);
        var code;
  
        if (ch === 123) {
          var codePos = ++this.state.pos;
          code = this.readHexChar(this.input.indexOf("}", this.state.pos) - this.state.pos, true, throwOnInvalid);
          ++this.state.pos;
  
          if (code !== null && code > 0x10ffff) {
            if (throwOnInvalid) {
              this.raise(codePos, ErrorMessages.InvalidCodePoint);
            } else {
              return null;
            }
          }
        } else {
          code = this.readHexChar(4, false, throwOnInvalid);
        }
  
        return code;
      };
  
      _proto.readString = function readString(quote) {
        var out = "",
            chunkStart = ++this.state.pos;
  
        for (;;) {
          if (this.state.pos >= this.length) {
            throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
          }
  
          var ch = this.input.charCodeAt(this.state.pos);
          if (ch === quote) break;
  
          if (ch === 92) {
            out += this.input.slice(chunkStart, this.state.pos);
            out += this.readEscapedChar(false);
            chunkStart = this.state.pos;
          } else if (ch === 8232 || ch === 8233) {
            ++this.state.pos;
            ++this.state.curLine;
            this.state.lineStart = this.state.pos;
          } else if (isNewLine(ch)) {
            throw this.raise(this.state.start, ErrorMessages.UnterminatedString);
          } else {
            ++this.state.pos;
          }
        }
  
        out += this.input.slice(chunkStart, this.state.pos++);
        this.finishToken(types$1.string, out);
      };
  
      _proto.readTmplToken = function readTmplToken() {
        var out = "",
            chunkStart = this.state.pos,
            containsInvalid = false;
  
        for (;;) {
          if (this.state.pos >= this.length) {
            throw this.raise(this.state.start, ErrorMessages.UnterminatedTemplate);
          }
  
          var ch = this.input.charCodeAt(this.state.pos);
  
          if (ch === 96 || ch === 36 && this.input.charCodeAt(this.state.pos + 1) === 123) {
            if (this.state.pos === this.state.start && this.match(types$1.template)) {
              if (ch === 36) {
                this.state.pos += 2;
                this.finishToken(types$1.dollarBraceL);
                return;
              } else {
                ++this.state.pos;
                this.finishToken(types$1.backQuote);
                return;
              }
            }
  
            out += this.input.slice(chunkStart, this.state.pos);
            this.finishToken(types$1.template, containsInvalid ? null : out);
            return;
          }
  
          if (ch === 92) {
            out += this.input.slice(chunkStart, this.state.pos);
            var escaped = this.readEscapedChar(true);
  
            if (escaped === null) {
              containsInvalid = true;
            } else {
              out += escaped;
            }
  
            chunkStart = this.state.pos;
          } else if (isNewLine(ch)) {
            out += this.input.slice(chunkStart, this.state.pos);
            ++this.state.pos;
  
            switch (ch) {
              case 13:
                if (this.input.charCodeAt(this.state.pos) === 10) {
                  ++this.state.pos;
                }
  
              case 10:
                out += "\n";
                break;
  
              default:
                out += String.fromCharCode(ch);
                break;
            }
  
            ++this.state.curLine;
            this.state.lineStart = this.state.pos;
            chunkStart = this.state.pos;
          } else {
            ++this.state.pos;
          }
        }
      };
  
      _proto.recordStrictModeErrors = function recordStrictModeErrors(pos, message) {
        if (this.state.strict && !this.state.strictErrors.has(pos)) {
          this.raise(pos, message);
        } else {
          this.state.strictErrors.set(pos, message);
        }
      };
  
      _proto.readEscapedChar = function readEscapedChar(inTemplate) {
        var throwOnInvalid = !inTemplate;
        var ch = this.input.charCodeAt(++this.state.pos);
        ++this.state.pos;
  
        switch (ch) {
          case 110:
            return "\n";
  
          case 114:
            return "\r";
  
          case 120:
            {
              var code = this.readHexChar(2, false, throwOnInvalid);
              return code === null ? null : String.fromCharCode(code);
            }
  
          case 117:
            {
              var _code = this.readCodePoint(throwOnInvalid);
  
              return _code === null ? null : String.fromCodePoint(_code);
            }
  
          case 116:
            return "\t";
  
          case 98:
            return "\b";
  
          case 118:
            return "\x0B";
  
          case 102:
            return "\f";
  
          case 13:
            if (this.input.charCodeAt(this.state.pos) === 10) {
              ++this.state.pos;
            }
  
          case 10:
            this.state.lineStart = this.state.pos;
            ++this.state.curLine;
  
          case 8232:
          case 8233:
            return "";
  
          case 56:
          case 57:
            if (inTemplate) {
              return null;
            } else {
              this.recordStrictModeErrors(this.state.pos - 1, ErrorMessages.StrictNumericEscape);
            }
  
          default:
            if (ch >= 48 && ch <= 55) {
              var codePos = this.state.pos - 1;
              var match = this.input.substr(this.state.pos - 1, 3).match(/^[0-7]+/);
              var octalStr = match[0];
              var octal = parseInt(octalStr, 8);
  
              if (octal > 255) {
                octalStr = octalStr.slice(0, -1);
                octal = parseInt(octalStr, 8);
              }
  
              this.state.pos += octalStr.length - 1;
              var next = this.input.charCodeAt(this.state.pos);
  
              if (octalStr !== "0" || next === 56 || next === 57) {
                if (inTemplate) {
                  return null;
                } else {
                  this.recordStrictModeErrors(codePos, ErrorMessages.StrictNumericEscape);
                }
              }
  
              return String.fromCharCode(octal);
            }
  
            return String.fromCharCode(ch);
        }
      };
  
      _proto.readHexChar = function readHexChar(len, forceLen, throwOnInvalid) {
        var codePos = this.state.pos;
        var n = this.readInt(16, len, forceLen, false);
  
        if (n === null) {
          if (throwOnInvalid) {
            this.raise(codePos, ErrorMessages.InvalidEscapeSequence);
          } else {
            this.state.pos = codePos - 1;
          }
        }
  
        return n;
      };
  
      _proto.readWord1 = function readWord1(firstCode) {
        this.state.containsEsc = false;
        var word = "";
        var start = this.state.pos;
        var chunkStart = this.state.pos;
  
        if (firstCode !== undefined) {
          this.state.pos += firstCode <= 0xffff ? 1 : 2;
        }
  
        while (this.state.pos < this.length) {
          var ch = this.codePointAtPos(this.state.pos);
  
          if (isIdentifierChar(ch)) {
            this.state.pos += ch <= 0xffff ? 1 : 2;
          } else if (ch === 92) {
            this.state.containsEsc = true;
            word += this.input.slice(chunkStart, this.state.pos);
            var escStart = this.state.pos;
            var identifierCheck = this.state.pos === start ? isIdentifierStart : isIdentifierChar;
  
            if (this.input.charCodeAt(++this.state.pos) !== 117) {
              this.raise(this.state.pos, ErrorMessages.MissingUnicodeEscape);
              chunkStart = this.state.pos - 1;
              continue;
            }
  
            ++this.state.pos;
            var esc = this.readCodePoint(true);
  
            if (esc !== null) {
              if (!identifierCheck(esc)) {
                this.raise(escStart, ErrorMessages.EscapedCharNotAnIdentifier);
              }
  
              word += String.fromCodePoint(esc);
            }
  
            chunkStart = this.state.pos;
          } else {
            break;
          }
        }
  
        return word + this.input.slice(chunkStart, this.state.pos);
      };
  
      _proto.readWord = function readWord(firstCode) {
        var word = this.readWord1(firstCode);
        var type = keywords.get(word) || types$1.name;
        this.finishToken(type, word);
      };
  
      _proto.checkKeywordEscapes = function checkKeywordEscapes() {
        var kw = this.state.type.keyword;
  
        if (kw && this.state.containsEsc) {
          this.raise(this.state.start, ErrorMessages.InvalidEscapedReservedWord, kw);
        }
      };
  
      _proto.updateContext = function updateContext(prevType) {
        var _this$state$type$upda, _this$state$type;
  
        (_this$state$type$upda = (_this$state$type = this.state.type).updateContext) == null ? void 0 : _this$state$type$upda.call(_this$state$type, this.state.context);
      };
  
      return Tokenizer;
    }(ParserError);
  
    var ClassScope = function ClassScope() {
      this.privateNames = new Set();
      this.loneAccessors = new Map();
      this.undefinedPrivateNames = new Map();
    };
  
    var ClassScopeHandler = function () {
      function ClassScopeHandler(raise) {
        this.stack = [];
        this.undefinedPrivateNames = new Map();
        this.raise = raise;
      }
  
      var _proto = ClassScopeHandler.prototype;
  
      _proto.current = function current() {
        return this.stack[this.stack.length - 1];
      };
  
      _proto.enter = function enter() {
        this.stack.push(new ClassScope());
      };
  
      _proto.exit = function exit() {
        var oldClassScope = this.stack.pop();
        var current = this.current();
  
        for (var _i2 = 0, _Array$from2 = Array.from(oldClassScope.undefinedPrivateNames); _i2 < _Array$from2.length; _i2++) {
          var _Array$from2$_i = _Array$from2[_i2],
              name = _Array$from2$_i[0],
              pos = _Array$from2$_i[1];
  
          if (current) {
            if (!current.undefinedPrivateNames.has(name)) {
              current.undefinedPrivateNames.set(name, pos);
            }
          } else {
            this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
          }
        }
      };
  
      _proto.declarePrivateName = function declarePrivateName(name, elementType, pos) {
        var classScope = this.current();
        var redefined = classScope.privateNames.has(name);
  
        if (elementType & CLASS_ELEMENT_KIND_ACCESSOR) {
          var accessor = redefined && classScope.loneAccessors.get(name);
  
          if (accessor) {
            var oldStatic = accessor & CLASS_ELEMENT_FLAG_STATIC;
            var newStatic = elementType & CLASS_ELEMENT_FLAG_STATIC;
            var oldKind = accessor & CLASS_ELEMENT_KIND_ACCESSOR;
            var newKind = elementType & CLASS_ELEMENT_KIND_ACCESSOR;
            redefined = oldKind === newKind || oldStatic !== newStatic;
            if (!redefined) classScope.loneAccessors["delete"](name);
          } else if (!redefined) {
            classScope.loneAccessors.set(name, elementType);
          }
        }
  
        if (redefined) {
          this.raise(pos, ErrorMessages.PrivateNameRedeclaration, name);
        }
  
        classScope.privateNames.add(name);
        classScope.undefinedPrivateNames["delete"](name);
      };
  
      _proto.usePrivateName = function usePrivateName(name, pos) {
        var classScope;
  
        for (var _i4 = 0, _this$stack2 = this.stack; _i4 < _this$stack2.length; _i4++) {
          classScope = _this$stack2[_i4];
          if (classScope.privateNames.has(name)) return;
        }
  
        if (classScope) {
          classScope.undefinedPrivateNames.set(name, pos);
        } else {
          this.raise(pos, ErrorMessages.InvalidPrivateFieldResolution, name);
        }
      };
  
      return ClassScopeHandler;
    }();
  
    var kExpression = 0,
        kMaybeArrowParameterDeclaration = 1,
        kMaybeAsyncArrowParameterDeclaration = 2,
        kParameterDeclaration = 3;
  
    var ExpressionScope = function () {
      function ExpressionScope(type) {
        if (type === void 0) {
          type = kExpression;
        }
  
        this.type = void 0;
        this.type = type;
      }
  
      var _proto = ExpressionScope.prototype;
  
      _proto.canBeArrowParameterDeclaration = function canBeArrowParameterDeclaration() {
        return this.type === kMaybeAsyncArrowParameterDeclaration || this.type === kMaybeArrowParameterDeclaration;
      };
  
      _proto.isCertainlyParameterDeclaration = function isCertainlyParameterDeclaration() {
        return this.type === kParameterDeclaration;
      };
  
      return ExpressionScope;
    }();
  
    var ArrowHeadParsingScope = function (_ExpressionScope) {
      _inherits(ArrowHeadParsingScope, _ExpressionScope);
  
      function ArrowHeadParsingScope(type) {
        var _this;
  
        _this = _ExpressionScope.call(this, type) || this;
        _this.errors = new Map();
        return _this;
      }
  
      var _proto2 = ArrowHeadParsingScope.prototype;
  
      _proto2.recordDeclarationError = function recordDeclarationError(pos, template) {
        this.errors.set(pos, template);
      };
  
      _proto2.clearDeclarationError = function clearDeclarationError(pos) {
        this.errors["delete"](pos);
      };
  
      _proto2.iterateErrors = function iterateErrors(iterator) {
        this.errors.forEach(iterator);
      };
  
      return ArrowHeadParsingScope;
    }(ExpressionScope);
  
    var ExpressionScopeHandler = function () {
      function ExpressionScopeHandler(raise) {
        this.stack = [new ExpressionScope()];
        this.raise = raise;
      }
  
      var _proto3 = ExpressionScopeHandler.prototype;
  
      _proto3.enter = function enter(scope) {
        this.stack.push(scope);
      };
  
      _proto3.exit = function exit() {
        this.stack.pop();
      };
  
      _proto3.recordParameterInitializerError = function recordParameterInitializerError(pos, template) {
        var stack = this.stack;
        var i = stack.length - 1;
        var scope = stack[i];
  
        while (!scope.isCertainlyParameterDeclaration()) {
          if (scope.canBeArrowParameterDeclaration()) {
            scope.recordDeclarationError(pos, template);
          } else {
            return;
          }
  
          scope = stack[--i];
        }
  
        this.raise(pos, template);
      };
  
      _proto3.recordParenthesizedIdentifierError = function recordParenthesizedIdentifierError(pos, template) {
        var stack = this.stack;
        var scope = stack[stack.length - 1];
  
        if (scope.isCertainlyParameterDeclaration()) {
          this.raise(pos, template);
        } else if (scope.canBeArrowParameterDeclaration()) {
          scope.recordDeclarationError(pos, template);
        } else {
          return;
        }
      };
  
      _proto3.recordAsyncArrowParametersError = function recordAsyncArrowParametersError(pos, template) {
        var stack = this.stack;
        var i = stack.length - 1;
        var scope = stack[i];
  
        while (scope.canBeArrowParameterDeclaration()) {
          if (scope.type === kMaybeAsyncArrowParameterDeclaration) {
            scope.recordDeclarationError(pos, template);
          }
  
          scope = stack[--i];
        }
      };
  
      _proto3.validateAsPattern = function validateAsPattern() {
        var _this2 = this;
  
        var stack = this.stack;
        var currentScope = stack[stack.length - 1];
        if (!currentScope.canBeArrowParameterDeclaration()) return;
        currentScope.iterateErrors(function (template, pos) {
          _this2.raise(pos, template);
  
          var i = stack.length - 2;
          var scope = stack[i];
  
          while (scope.canBeArrowParameterDeclaration()) {
            scope.clearDeclarationError(pos);
            scope = stack[--i];
          }
        });
      };
  
      return ExpressionScopeHandler;
    }();
    function newParameterDeclarationScope() {
      return new ExpressionScope(kParameterDeclaration);
    }
    function newArrowHeadScope() {
      return new ArrowHeadParsingScope(kMaybeArrowParameterDeclaration);
    }
    function newAsyncArrowScope() {
      return new ArrowHeadParsingScope(kMaybeAsyncArrowParameterDeclaration);
    }
    function newExpressionScope() {
      return new ExpressionScope();
    }
  
    var UtilParser = function (_Tokenizer) {
      _inherits(UtilParser, _Tokenizer);
  
      function UtilParser() {
        return _Tokenizer.apply(this, arguments) || this;
      }
  
      var _proto = UtilParser.prototype;
  
      _proto.addExtra = function addExtra(node, key, val) {
        if (!node) return;
        var extra = node.extra = node.extra || {};
        extra[key] = val;
      };
  
      _proto.isRelational = function isRelational(op) {
        return this.match(types$1.relational) && this.state.value === op;
      };
  
      _proto.expectRelational = function expectRelational(op) {
        if (this.isRelational(op)) {
          this.next();
        } else {
          this.unexpected(null, types$1.relational);
        }
      };
  
      _proto.isContextual = function isContextual(name) {
        return this.match(types$1.name) && this.state.value === name && !this.state.containsEsc;
      };
  
      _proto.isUnparsedContextual = function isUnparsedContextual(nameStart, name) {
        var nameEnd = nameStart + name.length;
  
        if (this.input.slice(nameStart, nameEnd) === name) {
          var nextCh = this.input.charCodeAt(nameEnd);
          return !(isIdentifierChar(nextCh) || (nextCh & 0xfc00) === 0xd800);
        }
  
        return false;
      };
  
      _proto.isLookaheadContextual = function isLookaheadContextual(name) {
        var next = this.nextTokenStart();
        return this.isUnparsedContextual(next, name);
      };
  
      _proto.eatContextual = function eatContextual(name) {
        return this.isContextual(name) && this.eat(types$1.name);
      };
  
      _proto.expectContextual = function expectContextual(name, template) {
        if (!this.eatContextual(name)) this.unexpected(null, template);
      };
  
      _proto.canInsertSemicolon = function canInsertSemicolon() {
        return this.match(types$1.eof) || this.match(types$1.braceR) || this.hasPrecedingLineBreak();
      };
  
      _proto.hasPrecedingLineBreak = function hasPrecedingLineBreak() {
        return lineBreak.test(this.input.slice(this.state.lastTokEnd, this.state.start));
      };
  
      _proto.hasFollowingLineBreak = function hasFollowingLineBreak() {
        return lineBreak.test(this.input.slice(this.state.end, this.nextTokenStart()));
      };
  
      _proto.isLineTerminator = function isLineTerminator() {
        return this.eat(types$1.semi) || this.canInsertSemicolon();
      };
  
      _proto.semicolon = function semicolon(allowAsi) {
        if (allowAsi === void 0) {
          allowAsi = true;
        }
  
        if (allowAsi ? this.isLineTerminator() : this.eat(types$1.semi)) return;
        this.raise(this.state.lastTokEnd, ErrorMessages.MissingSemicolon);
      };
  
      _proto.expect = function expect(type, pos) {
        this.eat(type) || this.unexpected(pos, type);
      };
  
      _proto.assertNoSpace = function assertNoSpace(message) {
        if (message === void 0) {
          message = "Unexpected space.";
        }
  
        if (this.state.start > this.state.lastTokEnd) {
          this.raise(this.state.lastTokEnd, {
            code: ErrorCodes.SyntaxError,
            reasonCode: "UnexpectedSpace",
            template: message
          });
        }
      };
  
      _proto.unexpected = function unexpected(pos, messageOrType) {
        if (messageOrType === void 0) {
          messageOrType = {
            code: ErrorCodes.SyntaxError,
            reasonCode: "UnexpectedToken",
            template: "Unexpected token"
          };
        }
  
        if (messageOrType instanceof TokenType) {
          messageOrType = {
            code: ErrorCodes.SyntaxError,
            reasonCode: "UnexpectedToken",
            template: "Unexpected token, expected \"" + messageOrType.label + "\""
          };
        }
  
        throw this.raise(pos != null ? pos : this.state.start, messageOrType);
      };
  
      _proto.expectPlugin = function expectPlugin(name, pos) {
        if (!this.hasPlugin(name)) {
          throw this.raiseWithData(pos != null ? pos : this.state.start, {
            missingPlugin: [name]
          }, "This experimental syntax requires enabling the parser plugin: '" + name + "'");
        }
  
        return true;
      };
  
      _proto.expectOnePlugin = function expectOnePlugin(names, pos) {
        var _this = this;
  
        if (!names.some(function (n) {
          return _this.hasPlugin(n);
        })) {
          throw this.raiseWithData(pos != null ? pos : this.state.start, {
            missingPlugin: names
          }, "This experimental syntax requires enabling one of the following parser plugin(s): '" + names.join(", ") + "'");
        }
      };
  
      _proto.tryParse = function tryParse(fn, oldState) {
        if (oldState === void 0) {
          oldState = this.state.clone();
        }
  
        var abortSignal = {
          node: null
        };
  
        try {
          var _node = fn(function (node) {
            if (node === void 0) {
              node = null;
            }
  
            abortSignal.node = node;
            throw abortSignal;
          });
  
          if (this.state.errors.length > oldState.errors.length) {
            var failState = this.state;
            this.state = oldState;
            this.state.tokensLength = failState.tokensLength;
            return {
              node: _node,
              error: failState.errors[oldState.errors.length],
              thrown: false,
              aborted: false,
              failState: failState
            };
          }
  
          return {
            node: _node,
            error: null,
            thrown: false,
            aborted: false,
            failState: null
          };
        } catch (error) {
          var _failState = this.state;
          this.state = oldState;
  
          if (error instanceof SyntaxError) {
            return {
              node: null,
              error: error,
              thrown: true,
              aborted: false,
              failState: _failState
            };
          }
  
          if (error === abortSignal) {
            return {
              node: abortSignal.node,
              error: null,
              thrown: false,
              aborted: true,
              failState: _failState
            };
          }
  
          throw error;
        }
      };
  
      _proto.checkExpressionErrors = function checkExpressionErrors(refExpressionErrors, andThrow) {
        if (!refExpressionErrors) return false;
        var shorthandAssign = refExpressionErrors.shorthandAssign,
            doubleProto = refExpressionErrors.doubleProto,
            optionalParameters = refExpressionErrors.optionalParameters;
  
        if (!andThrow) {
          return shorthandAssign >= 0 || doubleProto >= 0 || optionalParameters >= 0;
        }
  
        if (shorthandAssign >= 0) {
          this.unexpected(shorthandAssign);
        }
  
        if (doubleProto >= 0) {
          this.raise(doubleProto, ErrorMessages.DuplicateProto);
        }
  
        if (optionalParameters >= 0) {
          this.unexpected(optionalParameters);
        }
      };
  
      _proto.isLiteralPropertyName = function isLiteralPropertyName() {
        return this.match(types$1.name) || !!this.state.type.keyword || this.match(types$1.string) || this.match(types$1.num) || this.match(types$1.bigint) || this.match(types$1.decimal);
      };
  
      _proto.isPrivateName = function isPrivateName(node) {
        return node.type === "PrivateName";
      };
  
      _proto.getPrivateNameSV = function getPrivateNameSV(node) {
        return node.id.name;
      };
  
      _proto.hasPropertyAsPrivateName = function hasPropertyAsPrivateName(node) {
        return (node.type === "MemberExpression" || node.type === "OptionalMemberExpression") && this.isPrivateName(node.property);
      };
  
      _proto.isOptionalChain = function isOptionalChain(node) {
        return node.type === "OptionalMemberExpression" || node.type === "OptionalCallExpression";
      };
  
      _proto.isObjectProperty = function isObjectProperty(node) {
        return node.type === "ObjectProperty";
      };
  
      _proto.isObjectMethod = function isObjectMethod(node) {
        return node.type === "ObjectMethod";
      };
  
      _proto.initializeScopes = function initializeScopes(inModule) {
        var _this2 = this;
  
        if (inModule === void 0) {
          inModule = this.options.sourceType === "module";
        }
  
        var oldLabels = this.state.labels;
        this.state.labels = [];
        var oldExportedIdentifiers = this.exportedIdentifiers;
        this.exportedIdentifiers = new Set();
        var oldInModule = this.inModule;
        this.inModule = inModule;
        var oldScope = this.scope;
        var ScopeHandler = this.getScopeHandler();
        this.scope = new ScopeHandler(this.raise.bind(this), this.inModule);
        var oldProdParam = this.prodParam;
        this.prodParam = new ProductionParameterHandler();
        var oldClassScope = this.classScope;
        this.classScope = new ClassScopeHandler(this.raise.bind(this));
        var oldExpressionScope = this.expressionScope;
        this.expressionScope = new ExpressionScopeHandler(this.raise.bind(this));
        return function () {
          _this2.state.labels = oldLabels;
          _this2.exportedIdentifiers = oldExportedIdentifiers;
          _this2.inModule = oldInModule;
          _this2.scope = oldScope;
          _this2.prodParam = oldProdParam;
          _this2.classScope = oldClassScope;
          _this2.expressionScope = oldExpressionScope;
        };
      };
  
      _proto.enterInitialScopes = function enterInitialScopes() {
        var paramFlags = PARAM;
  
        if (this.hasPlugin("topLevelAwait") && this.inModule) {
          paramFlags |= PARAM_AWAIT;
        }
  
        this.scope.enter(SCOPE_PROGRAM);
        this.prodParam.enter(paramFlags);
      };
  
      return UtilParser;
    }(Tokenizer);
    var ExpressionErrors = function ExpressionErrors() {
      this.shorthandAssign = -1;
      this.doubleProto = -1;
      this.optionalParameters = -1;
    };
  
    var Node$3 = function () {
      function Node(parser, pos, loc) {
        this.type = void 0;
        this.start = void 0;
        this.end = void 0;
        this.loc = void 0;
        this.range = void 0;
        this.leadingComments = void 0;
        this.trailingComments = void 0;
        this.innerComments = void 0;
        this.extra = void 0;
        this.type = "";
        this.start = pos;
        this.end = 0;
        this.loc = new SourceLocation(loc);
        if (parser != null && parser.options.ranges) this.range = [pos, 0];
        if (parser != null && parser.filename) this.loc.filename = parser.filename;
      }
  
      var _proto = Node.prototype;
  
      _proto.__clone = function __clone() {
        var newNode = new Node();
        var keys = Object.keys(this);
  
        for (var i = 0, length = keys.length; i < length; i++) {
          var _key = keys[i];
  
          if (_key !== "leadingComments" && _key !== "trailingComments" && _key !== "innerComments") {
            newNode[_key] = this[_key];
          }
        }
  
        return newNode;
      };
  
      return Node;
    }();
  
    var NodeUtils = function (_UtilParser) {
      _inherits(NodeUtils, _UtilParser);
  
      function NodeUtils() {
        return _UtilParser.apply(this, arguments) || this;
      }
  
      var _proto2 = NodeUtils.prototype;
  
      _proto2.startNode = function startNode() {
        return new Node$3(this, this.state.start, this.state.startLoc);
      };
  
      _proto2.startNodeAt = function startNodeAt(pos, loc) {
        return new Node$3(this, pos, loc);
      };
  
      _proto2.startNodeAtNode = function startNodeAtNode(type) {
        return this.startNodeAt(type.start, type.loc.start);
      };
  
      _proto2.finishNode = function finishNode(node, type) {
        return this.finishNodeAt(node, type, this.state.lastTokEnd, this.state.lastTokEndLoc);
      };
  
      _proto2.finishNodeAt = function finishNodeAt(node, type, pos, loc) {
        if (node.end > 0) {
          throw new Error("Do not call finishNode*() twice on the same node." + " Instead use resetEndLocation() or change type directly.");
        }
  
        node.type = type;
        node.end = pos;
        node.loc.end = loc;
        if (this.options.ranges) node.range[1] = pos;
        this.processComment(node);
        return node;
      };
  
      _proto2.resetStartLocation = function resetStartLocation(node, start, startLoc) {
        node.start = start;
        node.loc.start = startLoc;
        if (this.options.ranges) node.range[0] = start;
      };
  
      _proto2.resetEndLocation = function resetEndLocation(node, end, endLoc) {
        if (end === void 0) {
          end = this.state.lastTokEnd;
        }
  
        if (endLoc === void 0) {
          endLoc = this.state.lastTokEndLoc;
        }
  
        node.end = end;
        node.loc.end = endLoc;
        if (this.options.ranges) node.range[1] = end;
      };
  
      _proto2.resetStartLocationFromNode = function resetStartLocationFromNode(node, locationNode) {
        this.resetStartLocation(node, locationNode.start, locationNode.loc.start);
      };
  
      return NodeUtils;
    }(UtilParser);
  
    var unwrapParenthesizedExpression = function unwrapParenthesizedExpression(node) {
      return node.type === "ParenthesizedExpression" ? unwrapParenthesizedExpression(node.expression) : node;
    };
  
    var LValParser = function (_NodeUtils) {
      _inherits(LValParser, _NodeUtils);
  
      function LValParser() {
        return _NodeUtils.apply(this, arguments) || this;
      }
  
      var _proto = LValParser.prototype;
  
      _proto.toAssignable = function toAssignable(node, isLHS) {
        var _node$extra, _node$extra3;
  
        if (isLHS === void 0) {
          isLHS = false;
        }
  
        var parenthesized = undefined;
  
        if (node.type === "ParenthesizedExpression" || (_node$extra = node.extra) != null && _node$extra.parenthesized) {
          parenthesized = unwrapParenthesizedExpression(node);
  
          if (isLHS) {
            if (parenthesized.type === "Identifier") {
              this.expressionScope.recordParenthesizedIdentifierError(node.start, ErrorMessages.InvalidParenthesizedAssignment);
            } else if (parenthesized.type !== "MemberExpression") {
              this.raise(node.start, ErrorMessages.InvalidParenthesizedAssignment);
            }
          } else {
            this.raise(node.start, ErrorMessages.InvalidParenthesizedAssignment);
          }
        }
  
        switch (node.type) {
          case "Identifier":
          case "ObjectPattern":
          case "ArrayPattern":
          case "AssignmentPattern":
            break;
  
          case "ObjectExpression":
            node.type = "ObjectPattern";
  
            for (var i = 0, length = node.properties.length, last = length - 1; i < length; i++) {
              var _node$extra2;
  
              var prop = node.properties[i];
              var isLast = i === last;
              this.toAssignableObjectExpressionProp(prop, isLast, isLHS);
  
              if (isLast && prop.type === "RestElement" && (_node$extra2 = node.extra) != null && _node$extra2.trailingComma) {
                this.raiseRestNotLast(node.extra.trailingComma);
              }
            }
  
            break;
  
          case "ObjectProperty":
            this.toAssignable(node.value, isLHS);
            break;
  
          case "SpreadElement":
            {
              this.checkToRestConversion(node);
              node.type = "RestElement";
              var arg = node.argument;
              this.toAssignable(arg, isLHS);
              break;
            }
  
          case "ArrayExpression":
            node.type = "ArrayPattern";
            this.toAssignableList(node.elements, (_node$extra3 = node.extra) == null ? void 0 : _node$extra3.trailingComma, isLHS);
            break;
  
          case "AssignmentExpression":
            if (node.operator !== "=") {
              this.raise(node.left.end, ErrorMessages.MissingEqInAssignment);
            }
  
            node.type = "AssignmentPattern";
            delete node.operator;
            this.toAssignable(node.left, isLHS);
            break;
  
          case "ParenthesizedExpression":
            this.toAssignable(parenthesized, isLHS);
            break;
        }
  
        return node;
      };
  
      _proto.toAssignableObjectExpressionProp = function toAssignableObjectExpressionProp(prop, isLast, isLHS) {
        if (prop.type === "ObjectMethod") {
          var error = prop.kind === "get" || prop.kind === "set" ? ErrorMessages.PatternHasAccessor : ErrorMessages.PatternHasMethod;
          this.raise(prop.key.start, error);
        } else if (prop.type === "SpreadElement" && !isLast) {
          this.raiseRestNotLast(prop.start);
        } else {
          this.toAssignable(prop, isLHS);
        }
      };
  
      _proto.toAssignableList = function toAssignableList(exprList, trailingCommaPos, isLHS) {
        var end = exprList.length;
  
        if (end) {
          var last = exprList[end - 1];
  
          if ((last == null ? void 0 : last.type) === "RestElement") {
            --end;
          } else if ((last == null ? void 0 : last.type) === "SpreadElement") {
            last.type = "RestElement";
            var arg = last.argument;
            this.toAssignable(arg, isLHS);
            arg = unwrapParenthesizedExpression(arg);
  
            if (arg.type !== "Identifier" && arg.type !== "MemberExpression" && arg.type !== "ArrayPattern" && arg.type !== "ObjectPattern") {
              this.unexpected(arg.start);
            }
  
            if (trailingCommaPos) {
              this.raiseTrailingCommaAfterRest(trailingCommaPos);
            }
  
            --end;
          }
        }
  
        for (var i = 0; i < end; i++) {
          var elt = exprList[i];
  
          if (elt) {
            this.toAssignable(elt, isLHS);
  
            if (elt.type === "RestElement") {
              this.raiseRestNotLast(elt.start);
            }
          }
        }
  
        return exprList;
      };
  
      _proto.toReferencedList = function toReferencedList(exprList, isParenthesizedExpr) {
        return exprList;
      };
  
      _proto.toReferencedListDeep = function toReferencedListDeep(exprList, isParenthesizedExpr) {
        this.toReferencedList(exprList, isParenthesizedExpr);
  
        for (var _i2 = 0; _i2 < exprList.length; _i2++) {
          var expr = exprList[_i2];
  
          if ((expr == null ? void 0 : expr.type) === "ArrayExpression") {
            this.toReferencedListDeep(expr.elements);
          }
        }
      };
  
      _proto.parseSpread = function parseSpread(refExpressionErrors, refNeedsArrowPos) {
        var node = this.startNode();
        this.next();
        node.argument = this.parseMaybeAssignAllowIn(refExpressionErrors, undefined, refNeedsArrowPos);
        return this.finishNode(node, "SpreadElement");
      };
  
      _proto.parseRestBinding = function parseRestBinding() {
        var node = this.startNode();
        this.next();
        node.argument = this.parseBindingAtom();
        return this.finishNode(node, "RestElement");
      };
  
      _proto.parseBindingAtom = function parseBindingAtom() {
        switch (this.state.type) {
          case types$1.bracketL:
            {
              var node = this.startNode();
              this.next();
              node.elements = this.parseBindingList(types$1.bracketR, 93, true);
              return this.finishNode(node, "ArrayPattern");
            }
  
          case types$1.braceL:
            return this.parseObjectLike(types$1.braceR, true);
        }
  
        return this.parseIdentifier();
      };
  
      _proto.parseBindingList = function parseBindingList(close, closeCharCode, allowEmpty, allowModifiers) {
        var elts = [];
        var first = true;
  
        while (!this.eat(close)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma);
          }
  
          if (allowEmpty && this.match(types$1.comma)) {
            elts.push(null);
          } else if (this.eat(close)) {
            break;
          } else if (this.match(types$1.ellipsis)) {
            elts.push(this.parseAssignableListItemTypes(this.parseRestBinding()));
            this.checkCommaAfterRest(closeCharCode);
            this.expect(close);
            break;
          } else {
            var decorators = [];
  
            if (this.match(types$1.at) && this.hasPlugin("decorators")) {
              this.raise(this.state.start, ErrorMessages.UnsupportedParameterDecorator);
            }
  
            while (this.match(types$1.at)) {
              decorators.push(this.parseDecorator());
            }
  
            elts.push(this.parseAssignableListItem(allowModifiers, decorators));
          }
        }
  
        return elts;
      };
  
      _proto.parseAssignableListItem = function parseAssignableListItem(allowModifiers, decorators) {
        var left = this.parseMaybeDefault();
        this.parseAssignableListItemTypes(left);
        var elt = this.parseMaybeDefault(left.start, left.loc.start, left);
  
        if (decorators.length) {
          left.decorators = decorators;
        }
  
        return elt;
      };
  
      _proto.parseAssignableListItemTypes = function parseAssignableListItemTypes(param) {
        return param;
      };
  
      _proto.parseMaybeDefault = function parseMaybeDefault(startPos, startLoc, left) {
        var _startLoc, _startPos, _left;
  
        startLoc = (_startLoc = startLoc) != null ? _startLoc : this.state.startLoc;
        startPos = (_startPos = startPos) != null ? _startPos : this.state.start;
        left = (_left = left) != null ? _left : this.parseBindingAtom();
        if (!this.eat(types$1.eq)) return left;
        var node = this.startNodeAt(startPos, startLoc);
        node.left = left;
        node.right = this.parseMaybeAssignAllowIn();
        return this.finishNode(node, "AssignmentPattern");
      };
  
      _proto.checkLVal = function checkLVal(expr, contextDescription, bindingType, checkClashes, disallowLetBinding, strictModeChanged) {
        if (bindingType === void 0) {
          bindingType = BIND_NONE;
        }
  
        if (strictModeChanged === void 0) {
          strictModeChanged = false;
        }
  
        switch (expr.type) {
          case "Identifier":
            {
              var name = expr.name;
  
              if (this.state.strict && (strictModeChanged ? isStrictBindReservedWord(name, this.inModule) : isStrictBindOnlyReservedWord(name))) {
                this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.StrictEvalArguments : ErrorMessages.StrictEvalArgumentsBinding, name);
              }
  
              if (checkClashes) {
                if (checkClashes.has(name)) {
                  this.raise(expr.start, ErrorMessages.ParamDupe);
                } else {
                  checkClashes.add(name);
                }
              }
  
              if (disallowLetBinding && name === "let") {
                this.raise(expr.start, ErrorMessages.LetInLexicalBinding);
              }
  
              if (!(bindingType & BIND_NONE)) {
                this.scope.declareName(name, bindingType, expr.start);
              }
  
              break;
            }
  
          case "MemberExpression":
            if (bindingType !== BIND_NONE) {
              this.raise(expr.start, ErrorMessages.InvalidPropertyBindingPattern);
            }
  
            break;
  
          case "ObjectPattern":
            for (var _i4 = 0, _expr$properties2 = expr.properties; _i4 < _expr$properties2.length; _i4++) {
              var prop = _expr$properties2[_i4];
              if (this.isObjectProperty(prop)) prop = prop.value;else if (this.isObjectMethod(prop)) continue;
              this.checkLVal(prop, "object destructuring pattern", bindingType, checkClashes, disallowLetBinding);
            }
  
            break;
  
          case "ArrayPattern":
            for (var _i6 = 0, _expr$elements2 = expr.elements; _i6 < _expr$elements2.length; _i6++) {
              var elem = _expr$elements2[_i6];
  
              if (elem) {
                this.checkLVal(elem, "array destructuring pattern", bindingType, checkClashes, disallowLetBinding);
              }
            }
  
            break;
  
          case "AssignmentPattern":
            this.checkLVal(expr.left, "assignment pattern", bindingType, checkClashes);
            break;
  
          case "RestElement":
            this.checkLVal(expr.argument, "rest element", bindingType, checkClashes);
            break;
  
          case "ParenthesizedExpression":
            this.checkLVal(expr.expression, "parenthesized expression", bindingType, checkClashes);
            break;
  
          default:
            {
              this.raise(expr.start, bindingType === BIND_NONE ? ErrorMessages.InvalidLhs : ErrorMessages.InvalidLhsBinding, contextDescription);
            }
        }
      };
  
      _proto.checkToRestConversion = function checkToRestConversion(node) {
        if (node.argument.type !== "Identifier" && node.argument.type !== "MemberExpression") {
          this.raise(node.argument.start, ErrorMessages.InvalidRestAssignmentPattern);
        }
      };
  
      _proto.checkCommaAfterRest = function checkCommaAfterRest(close) {
        if (this.match(types$1.comma)) {
          if (this.lookaheadCharCode() === close) {
            this.raiseTrailingCommaAfterRest(this.state.start);
          } else {
            this.raiseRestNotLast(this.state.start);
          }
        }
      };
  
      _proto.raiseRestNotLast = function raiseRestNotLast(pos) {
        throw this.raise(pos, ErrorMessages.ElementAfterRest);
      };
  
      _proto.raiseTrailingCommaAfterRest = function raiseTrailingCommaAfterRest(pos) {
        this.raise(pos, ErrorMessages.RestTrailingComma);
      };
  
      return LValParser;
    }(NodeUtils);
  
    var ExpressionParser = function (_LValParser) {
      _inherits(ExpressionParser, _LValParser);
  
      function ExpressionParser() {
        return _LValParser.apply(this, arguments) || this;
      }
  
      var _proto = ExpressionParser.prototype;
  
      _proto.checkProto = function checkProto(prop, isRecord, protoRef, refExpressionErrors) {
        if (prop.type === "SpreadElement" || this.isObjectMethod(prop) || prop.computed || prop.shorthand) {
          return;
        }
  
        var key = prop.key;
        var name = key.type === "Identifier" ? key.name : key.value;
  
        if (name === "__proto__") {
          if (isRecord) {
            this.raise(key.start, ErrorMessages.RecordNoProto);
            return;
          }
  
          if (protoRef.used) {
            if (refExpressionErrors) {
              if (refExpressionErrors.doubleProto === -1) {
                refExpressionErrors.doubleProto = key.start;
              }
            } else {
              this.raise(key.start, ErrorMessages.DuplicateProto);
            }
          }
  
          protoRef.used = true;
        }
      };
  
      _proto.shouldExitDescending = function shouldExitDescending(expr, potentialArrowAt) {
        return expr.type === "ArrowFunctionExpression" && expr.start === potentialArrowAt;
      };
  
      _proto.getExpression = function getExpression() {
        var paramFlags = PARAM;
  
        if (this.hasPlugin("topLevelAwait") && this.inModule) {
          paramFlags |= PARAM_AWAIT;
        }
  
        this.scope.enter(SCOPE_PROGRAM);
        this.prodParam.enter(paramFlags);
        this.nextToken();
        var expr = this.parseExpression();
  
        if (!this.match(types$1.eof)) {
          this.unexpected();
        }
  
        expr.comments = this.state.comments;
        expr.errors = this.state.errors;
  
        if (this.options.tokens) {
          expr.tokens = this.tokens;
        }
  
        return expr;
      };
  
      _proto.parseExpression = function parseExpression(disallowIn, refExpressionErrors) {
        var _this = this;
  
        if (disallowIn) {
          return this.disallowInAnd(function () {
            return _this.parseExpressionBase(refExpressionErrors);
          });
        }
  
        return this.allowInAnd(function () {
          return _this.parseExpressionBase(refExpressionErrors);
        });
      };
  
      _proto.parseExpressionBase = function parseExpressionBase(refExpressionErrors) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var expr = this.parseMaybeAssign(refExpressionErrors);
  
        if (this.match(types$1.comma)) {
          var node = this.startNodeAt(startPos, startLoc);
          node.expressions = [expr];
  
          while (this.eat(types$1.comma)) {
            node.expressions.push(this.parseMaybeAssign(refExpressionErrors));
          }
  
          this.toReferencedList(node.expressions);
          return this.finishNode(node, "SequenceExpression");
        }
  
        return expr;
      };
  
      _proto.parseMaybeAssignDisallowIn = function parseMaybeAssignDisallowIn(refExpressionErrors, afterLeftParse) {
        var _this2 = this;
  
        return this.disallowInAnd(function () {
          return _this2.parseMaybeAssign(refExpressionErrors, afterLeftParse);
        });
      };
  
      _proto.parseMaybeAssignAllowIn = function parseMaybeAssignAllowIn(refExpressionErrors, afterLeftParse) {
        var _this3 = this;
  
        return this.allowInAnd(function () {
          return _this3.parseMaybeAssign(refExpressionErrors, afterLeftParse);
        });
      };
  
      _proto.setOptionalParametersError = function setOptionalParametersError(refExpressionErrors, resultError) {
        var _resultError$pos;
  
        refExpressionErrors.optionalParameters = (_resultError$pos = resultError == null ? void 0 : resultError.pos) != null ? _resultError$pos : this.state.start;
      };
  
      _proto.parseMaybeAssign = function parseMaybeAssign(refExpressionErrors, afterLeftParse) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
  
        if (this.isContextual("yield")) {
          if (this.prodParam.hasYield) {
            var _left = this.parseYield();
  
            if (afterLeftParse) {
              _left = afterLeftParse.call(this, _left, startPos, startLoc);
            }
  
            return _left;
          }
        }
  
        var ownExpressionErrors;
  
        if (refExpressionErrors) {
          ownExpressionErrors = false;
        } else {
          refExpressionErrors = new ExpressionErrors();
          ownExpressionErrors = true;
        }
  
        if (this.match(types$1.parenL) || this.match(types$1.name)) {
          this.state.potentialArrowAt = this.state.start;
        }
  
        var left = this.parseMaybeConditional(refExpressionErrors);
  
        if (afterLeftParse) {
          left = afterLeftParse.call(this, left, startPos, startLoc);
        }
  
        if (this.state.type.isAssign) {
          var node = this.startNodeAt(startPos, startLoc);
          var operator = this.state.value;
          node.operator = operator;
  
          if (this.match(types$1.eq)) {
            node.left = this.toAssignable(left, true);
            refExpressionErrors.doubleProto = -1;
          } else {
            node.left = left;
          }
  
          if (refExpressionErrors.shorthandAssign >= node.left.start) {
            refExpressionErrors.shorthandAssign = -1;
          }
  
          this.checkLVal(left, "assignment expression");
          this.next();
          node.right = this.parseMaybeAssign();
          return this.finishNode(node, "AssignmentExpression");
        } else if (ownExpressionErrors) {
          this.checkExpressionErrors(refExpressionErrors, true);
        }
  
        return left;
      };
  
      _proto.parseMaybeConditional = function parseMaybeConditional(refExpressionErrors) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var potentialArrowAt = this.state.potentialArrowAt;
        var expr = this.parseExprOps(refExpressionErrors);
  
        if (this.shouldExitDescending(expr, potentialArrowAt)) {
          return expr;
        }
  
        return this.parseConditional(expr, startPos, startLoc, refExpressionErrors);
      };
  
      _proto.parseConditional = function parseConditional(expr, startPos, startLoc, refExpressionErrors) {
        if (this.eat(types$1.question)) {
          var node = this.startNodeAt(startPos, startLoc);
          node.test = expr;
          node.consequent = this.parseMaybeAssignAllowIn();
          this.expect(types$1.colon);
          node.alternate = this.parseMaybeAssign();
          return this.finishNode(node, "ConditionalExpression");
        }
  
        return expr;
      };
  
      _proto.parseExprOps = function parseExprOps(refExpressionErrors) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var potentialArrowAt = this.state.potentialArrowAt;
        var expr = this.parseMaybeUnary(refExpressionErrors);
  
        if (this.shouldExitDescending(expr, potentialArrowAt)) {
          return expr;
        }
  
        return this.parseExprOp(expr, startPos, startLoc, -1);
      };
  
      _proto.parseExprOp = function parseExprOp(left, leftStartPos, leftStartLoc, minPrec) {
        var prec = this.state.type.binop;
  
        if (prec != null && (this.prodParam.hasIn || !this.match(types$1._in))) {
          if (prec > minPrec) {
            var op = this.state.type;
  
            if (op === types$1.pipeline) {
              this.expectPlugin("pipelineOperator");
  
              if (this.state.inFSharpPipelineDirectBody) {
                return left;
              }
  
              this.state.inPipeline = true;
              this.checkPipelineAtInfixOperator(left, leftStartPos);
            }
  
            var node = this.startNodeAt(leftStartPos, leftStartLoc);
            node.left = left;
            node.operator = this.state.value;
            var logical = op === types$1.logicalOR || op === types$1.logicalAND;
            var coalesce = op === types$1.nullishCoalescing;
  
            if (coalesce) {
              prec = types$1.logicalAND.binop;
            }
  
            this.next();
  
            if (op === types$1.pipeline && this.getPluginOption("pipelineOperator", "proposal") === "minimal") {
              if (this.match(types$1.name) && this.state.value === "await" && this.prodParam.hasAwait) {
                throw this.raise(this.state.start, ErrorMessages.UnexpectedAwaitAfterPipelineBody);
              }
            }
  
            node.right = this.parseExprOpRightExpr(op, prec);
            this.finishNode(node, logical || coalesce ? "LogicalExpression" : "BinaryExpression");
            var nextOp = this.state.type;
  
            if (coalesce && (nextOp === types$1.logicalOR || nextOp === types$1.logicalAND) || logical && nextOp === types$1.nullishCoalescing) {
              throw this.raise(this.state.start, ErrorMessages.MixingCoalesceWithLogical);
            }
  
            return this.parseExprOp(node, leftStartPos, leftStartLoc, minPrec);
          }
        }
  
        return left;
      };
  
      _proto.parseExprOpRightExpr = function parseExprOpRightExpr(op, prec) {
        var _this4 = this;
  
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
  
        switch (op) {
          case types$1.pipeline:
            switch (this.getPluginOption("pipelineOperator", "proposal")) {
              case "smart":
                return this.withTopicPermittingContext(function () {
                  return _this4.parseSmartPipelineBody(_this4.parseExprOpBaseRightExpr(op, prec), startPos, startLoc);
                });
  
              case "fsharp":
                return this.withSoloAwaitPermittingContext(function () {
                  return _this4.parseFSharpPipelineBody(prec);
                });
            }
  
          default:
            return this.parseExprOpBaseRightExpr(op, prec);
        }
      };
  
      _proto.parseExprOpBaseRightExpr = function parseExprOpBaseRightExpr(op, prec) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        return this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, op.rightAssociative ? prec - 1 : prec);
      };
  
      _proto.checkExponentialAfterUnary = function checkExponentialAfterUnary(node) {
        if (this.match(types$1.exponent)) {
          this.raise(node.argument.start, ErrorMessages.UnexpectedTokenUnaryExponentiation);
        }
      };
  
      _proto.parseMaybeUnary = function parseMaybeUnary(refExpressionErrors, sawUnary) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var isAwait = this.isContextual("await");
  
        if (isAwait && this.isAwaitAllowed()) {
          this.next();
  
          var _expr = this.parseAwait(startPos, startLoc);
  
          if (!sawUnary) this.checkExponentialAfterUnary(_expr);
          return _expr;
        }
  
        if (this.isContextual("module") && this.lookaheadCharCode() === 123 && !this.hasFollowingLineBreak()) {
          return this.parseModuleExpression();
        }
  
        var update = this.match(types$1.incDec);
        var node = this.startNode();
  
        if (this.state.type.prefix) {
          node.operator = this.state.value;
          node.prefix = true;
  
          if (this.match(types$1._throw)) {
            this.expectPlugin("throwExpressions");
          }
  
          var isDelete = this.match(types$1._delete);
          this.next();
          node.argument = this.parseMaybeUnary(null, true);
          this.checkExpressionErrors(refExpressionErrors, true);
  
          if (this.state.strict && isDelete) {
            var arg = node.argument;
  
            if (arg.type === "Identifier") {
              this.raise(node.start, ErrorMessages.StrictDelete);
            } else if (this.hasPropertyAsPrivateName(arg)) {
              this.raise(node.start, ErrorMessages.DeletePrivateField);
            }
          }
  
          if (!update) {
            if (!sawUnary) this.checkExponentialAfterUnary(node);
            return this.finishNode(node, "UnaryExpression");
          }
        }
  
        var expr = this.parseUpdate(node, update, refExpressionErrors);
  
        if (isAwait) {
          var startsExpr = this.hasPlugin("v8intrinsic") ? this.state.type.startsExpr : this.state.type.startsExpr && !this.match(types$1.modulo);
  
          if (startsExpr && !this.isAmbiguousAwait()) {
            this.raiseOverwrite(startPos, this.hasPlugin("topLevelAwait") ? ErrorMessages.AwaitNotInAsyncContext : ErrorMessages.AwaitNotInAsyncFunction);
            return this.parseAwait(startPos, startLoc);
          }
        }
  
        return expr;
      };
  
      _proto.parseUpdate = function parseUpdate(node, update, refExpressionErrors) {
        if (update) {
          this.checkLVal(node.argument, "prefix operation");
          return this.finishNode(node, "UpdateExpression");
        }
  
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var expr = this.parseExprSubscripts(refExpressionErrors);
        if (this.checkExpressionErrors(refExpressionErrors, false)) return expr;
  
        while (this.state.type.postfix && !this.canInsertSemicolon()) {
          var _node = this.startNodeAt(startPos, startLoc);
  
          _node.operator = this.state.value;
          _node.prefix = false;
          _node.argument = expr;
          this.checkLVal(expr, "postfix operation");
          this.next();
          expr = this.finishNode(_node, "UpdateExpression");
        }
  
        return expr;
      };
  
      _proto.parseExprSubscripts = function parseExprSubscripts(refExpressionErrors) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var potentialArrowAt = this.state.potentialArrowAt;
        var expr = this.parseExprAtom(refExpressionErrors);
  
        if (this.shouldExitDescending(expr, potentialArrowAt)) {
          return expr;
        }
  
        return this.parseSubscripts(expr, startPos, startLoc);
      };
  
      _proto.parseSubscripts = function parseSubscripts(base, startPos, startLoc, noCalls) {
        var state = {
          optionalChainMember: false,
          maybeAsyncArrow: this.atPossibleAsyncArrow(base),
          stop: false
        };
  
        do {
          base = this.parseSubscript(base, startPos, startLoc, noCalls, state);
          state.maybeAsyncArrow = false;
        } while (!state.stop);
  
        return base;
      };
  
      _proto.parseSubscript = function parseSubscript(base, startPos, startLoc, noCalls, state) {
        if (!noCalls && this.eat(types$1.doubleColon)) {
          return this.parseBind(base, startPos, startLoc, noCalls, state);
        } else if (this.match(types$1.backQuote)) {
          return this.parseTaggedTemplateExpression(base, startPos, startLoc, state);
        }
  
        var optional = false;
  
        if (this.match(types$1.questionDot)) {
          if (noCalls && this.lookaheadCharCode() === 40) {
            state.stop = true;
            return base;
          }
  
          state.optionalChainMember = optional = true;
          this.next();
        }
  
        if (!noCalls && this.match(types$1.parenL)) {
          return this.parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional);
        } else if (optional || this.match(types$1.bracketL) || this.eat(types$1.dot)) {
          return this.parseMember(base, startPos, startLoc, state, optional);
        } else {
          state.stop = true;
          return base;
        }
      };
  
      _proto.parseMember = function parseMember(base, startPos, startLoc, state, optional) {
        var node = this.startNodeAt(startPos, startLoc);
        var computed = this.eat(types$1.bracketL);
        node.object = base;
        node.computed = computed;
        var privateName = !computed && this.match(types$1.privateName) && this.state.value;
        var property = computed ? this.parseExpression() : privateName ? this.parsePrivateName() : this.parseIdentifier(true);
  
        if (privateName !== false) {
          if (node.object.type === "Super") {
            this.raise(startPos, ErrorMessages.SuperPrivateField);
          }
  
          this.classScope.usePrivateName(privateName, property.start);
        }
  
        node.property = property;
  
        if (computed) {
          this.expect(types$1.bracketR);
        }
  
        if (state.optionalChainMember) {
          node.optional = optional;
          return this.finishNode(node, "OptionalMemberExpression");
        } else {
          return this.finishNode(node, "MemberExpression");
        }
      };
  
      _proto.parseBind = function parseBind(base, startPos, startLoc, noCalls, state) {
        var node = this.startNodeAt(startPos, startLoc);
        node.object = base;
        node.callee = this.parseNoCallExpr();
        state.stop = true;
        return this.parseSubscripts(this.finishNode(node, "BindExpression"), startPos, startLoc, noCalls);
      };
  
      _proto.parseCoverCallAndAsyncArrowHead = function parseCoverCallAndAsyncArrowHead(base, startPos, startLoc, state, optional) {
        var oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
        var refExpressionErrors = null;
        this.state.maybeInArrowParameters = true;
        this.next();
        var node = this.startNodeAt(startPos, startLoc);
        node.callee = base;
  
        if (state.maybeAsyncArrow) {
          this.expressionScope.enter(newAsyncArrowScope());
          refExpressionErrors = new ExpressionErrors();
        }
  
        if (state.optionalChainMember) {
          node.optional = optional;
        }
  
        if (optional) {
          node.arguments = this.parseCallExpressionArguments(types$1.parenR);
        } else {
          node.arguments = this.parseCallExpressionArguments(types$1.parenR, base.type === "Import", base.type !== "Super", node, refExpressionErrors);
        }
  
        this.finishCallExpression(node, state.optionalChainMember);
  
        if (state.maybeAsyncArrow && this.shouldParseAsyncArrow() && !optional) {
          state.stop = true;
          this.expressionScope.validateAsPattern();
          this.expressionScope.exit();
          node = this.parseAsyncArrowFromCallExpression(this.startNodeAt(startPos, startLoc), node);
        } else {
          if (state.maybeAsyncArrow) {
            this.checkExpressionErrors(refExpressionErrors, true);
            this.expressionScope.exit();
          }
  
          this.toReferencedArguments(node);
        }
  
        this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
        return node;
      };
  
      _proto.toReferencedArguments = function toReferencedArguments(node, isParenthesizedExpr) {
        this.toReferencedListDeep(node.arguments, isParenthesizedExpr);
      };
  
      _proto.parseTaggedTemplateExpression = function parseTaggedTemplateExpression(base, startPos, startLoc, state) {
        var node = this.startNodeAt(startPos, startLoc);
        node.tag = base;
        node.quasi = this.parseTemplate(true);
  
        if (state.optionalChainMember) {
          this.raise(startPos, ErrorMessages.OptionalChainingNoTemplate);
        }
  
        return this.finishNode(node, "TaggedTemplateExpression");
      };
  
      _proto.atPossibleAsyncArrow = function atPossibleAsyncArrow(base) {
        return base.type === "Identifier" && base.name === "async" && this.state.lastTokEnd === base.end && !this.canInsertSemicolon() && base.end - base.start === 5 && base.start === this.state.potentialArrowAt;
      };
  
      _proto.finishCallExpression = function finishCallExpression(node, optional) {
        if (node.callee.type === "Import") {
          if (node.arguments.length === 2) {
            {
              if (!this.hasPlugin("moduleAttributes")) {
                this.expectPlugin("importAssertions");
              }
            }
          }
  
          if (node.arguments.length === 0 || node.arguments.length > 2) {
            this.raise(node.start, ErrorMessages.ImportCallArity, this.hasPlugin("importAssertions") || this.hasPlugin("moduleAttributes") ? "one or two arguments" : "one argument");
          } else {
            for (var _i2 = 0, _node$arguments2 = node.arguments; _i2 < _node$arguments2.length; _i2++) {
              var arg = _node$arguments2[_i2];
  
              if (arg.type === "SpreadElement") {
                this.raise(arg.start, ErrorMessages.ImportCallSpreadArgument);
              }
            }
          }
        }
  
        return this.finishNode(node, optional ? "OptionalCallExpression" : "CallExpression");
      };
  
      _proto.parseCallExpressionArguments = function parseCallExpressionArguments(close, dynamicImport, allowPlaceholder, nodeForExtra, refExpressionErrors) {
        var elts = [];
        var first = true;
        var oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
        this.state.inFSharpPipelineDirectBody = false;
  
        while (!this.eat(close)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma);
  
            if (this.match(close)) {
              if (dynamicImport && !this.hasPlugin("importAssertions") && !this.hasPlugin("moduleAttributes")) {
                this.raise(this.state.lastTokStart, ErrorMessages.ImportCallArgumentTrailingComma);
              }
  
              if (nodeForExtra) {
                this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
              }
  
              this.next();
              break;
            }
          }
  
          elts.push(this.parseExprListItem(false, refExpressionErrors, allowPlaceholder));
        }
  
        this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
        return elts;
      };
  
      _proto.shouldParseAsyncArrow = function shouldParseAsyncArrow() {
        return this.match(types$1.arrow) && !this.canInsertSemicolon();
      };
  
      _proto.parseAsyncArrowFromCallExpression = function parseAsyncArrowFromCallExpression(node, call) {
        var _call$extra;
  
        this.expect(types$1.arrow);
        this.parseArrowExpression(node, call.arguments, true, (_call$extra = call.extra) == null ? void 0 : _call$extra.trailingComma);
        return node;
      };
  
      _proto.parseNoCallExpr = function parseNoCallExpr() {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        return this.parseSubscripts(this.parseExprAtom(), startPos, startLoc, true);
      };
  
      _proto.parseExprAtom = function parseExprAtom(refExpressionErrors) {
        var node;
  
        switch (this.state.type) {
          case types$1._super:
            return this.parseSuper();
  
          case types$1._import:
            node = this.startNode();
            this.next();
  
            if (this.match(types$1.dot)) {
              return this.parseImportMetaProperty(node);
            }
  
            if (!this.match(types$1.parenL)) {
              this.raise(this.state.lastTokStart, ErrorMessages.UnsupportedImport);
            }
  
            return this.finishNode(node, "Import");
  
          case types$1._this:
            node = this.startNode();
            this.next();
            return this.finishNode(node, "ThisExpression");
  
          case types$1.name:
            {
              var canBeArrow = this.state.potentialArrowAt === this.state.start;
              var containsEsc = this.state.containsEsc;
              var id = this.parseIdentifier();
  
              if (!containsEsc && id.name === "async" && !this.canInsertSemicolon()) {
                if (this.match(types$1._function)) {
                  this.next();
                  return this.parseFunction(this.startNodeAtNode(id), undefined, true);
                } else if (this.match(types$1.name)) {
                  if (this.lookaheadCharCode() === 61) {
                    return this.parseAsyncArrowUnaryFunction(id);
                  } else {
                    return id;
                  }
                } else if (this.match(types$1._do)) {
                  return this.parseDo(true);
                }
              }
  
              if (canBeArrow && this.match(types$1.arrow) && !this.canInsertSemicolon()) {
                this.next();
                return this.parseArrowExpression(this.startNodeAtNode(id), [id], false);
              }
  
              return id;
            }
  
          case types$1._do:
            {
              return this.parseDo(false);
            }
  
          case types$1.slash:
          case types$1.slashAssign:
            {
              this.readRegexp();
              return this.parseRegExpLiteral(this.state.value);
            }
  
          case types$1.num:
            return this.parseNumericLiteral(this.state.value);
  
          case types$1.bigint:
            return this.parseBigIntLiteral(this.state.value);
  
          case types$1.decimal:
            return this.parseDecimalLiteral(this.state.value);
  
          case types$1.string:
            return this.parseStringLiteral(this.state.value);
  
          case types$1._null:
            return this.parseNullLiteral();
  
          case types$1._true:
            return this.parseBooleanLiteral(true);
  
          case types$1._false:
            return this.parseBooleanLiteral(false);
  
          case types$1.parenL:
            {
              var _canBeArrow = this.state.potentialArrowAt === this.state.start;
  
              return this.parseParenAndDistinguishExpression(_canBeArrow);
            }
  
          case types$1.bracketBarL:
          case types$1.bracketHashL:
            {
              return this.parseArrayLike(this.state.type === types$1.bracketBarL ? types$1.bracketBarR : types$1.bracketR, false, true, refExpressionErrors);
            }
  
          case types$1.bracketL:
            {
              return this.parseArrayLike(types$1.bracketR, true, false, refExpressionErrors);
            }
  
          case types$1.braceBarL:
          case types$1.braceHashL:
            {
              return this.parseObjectLike(this.state.type === types$1.braceBarL ? types$1.braceBarR : types$1.braceR, false, true, refExpressionErrors);
            }
  
          case types$1.braceL:
            {
              return this.parseObjectLike(types$1.braceR, false, false, refExpressionErrors);
            }
  
          case types$1._function:
            return this.parseFunctionOrFunctionSent();
  
          case types$1.at:
            this.parseDecorators();
  
          case types$1._class:
            node = this.startNode();
            this.takeDecorators(node);
            return this.parseClass(node, false);
  
          case types$1._new:
            return this.parseNewOrNewTarget();
  
          case types$1.backQuote:
            return this.parseTemplate(false);
  
          case types$1.doubleColon:
            {
              node = this.startNode();
              this.next();
              node.object = null;
              var callee = node.callee = this.parseNoCallExpr();
  
              if (callee.type === "MemberExpression") {
                return this.finishNode(node, "BindExpression");
              } else {
                throw this.raise(callee.start, ErrorMessages.UnsupportedBind);
              }
            }
  
          case types$1.privateName:
            {
              var start = this.state.start;
              var value = this.state.value;
              node = this.parsePrivateName();
  
              if (this.match(types$1._in)) {
                this.expectPlugin("privateIn");
                this.classScope.usePrivateName(value, node.start);
              } else if (this.hasPlugin("privateIn")) {
                this.raise(this.state.start, ErrorMessages.PrivateInExpectedIn, value);
              } else {
                throw this.unexpected(start);
              }
  
              return node;
            }
  
          case types$1.hash:
            {
              if (this.state.inPipeline) {
                node = this.startNode();
  
                if (this.getPluginOption("pipelineOperator", "proposal") !== "smart") {
                  this.raise(node.start, ErrorMessages.PrimaryTopicRequiresSmartPipeline);
                }
  
                this.next();
  
                if (!this.primaryTopicReferenceIsAllowedInCurrentTopicContext()) {
                  this.raise(node.start, ErrorMessages.PrimaryTopicNotAllowed);
                }
  
                this.registerTopicReference();
                return this.finishNode(node, "PipelinePrimaryTopicReference");
              }
            }
  
          case types$1.relational:
            {
              if (this.state.value === "<") {
                var lookaheadCh = this.input.codePointAt(this.nextTokenStart());
  
                if (isIdentifierStart(lookaheadCh) || lookaheadCh === 62) {
                    this.expectOnePlugin(["jsx", "flow", "typescript"]);
                  }
              }
            }
  
          default:
            throw this.unexpected();
        }
      };
  
      _proto.parseAsyncArrowUnaryFunction = function parseAsyncArrowUnaryFunction(id) {
        var node = this.startNodeAtNode(id);
        this.prodParam.enter(functionFlags(true, this.prodParam.hasYield));
        var params = [this.parseIdentifier()];
        this.prodParam.exit();
  
        if (this.hasPrecedingLineBreak()) {
          this.raise(this.state.pos, ErrorMessages.LineTerminatorBeforeArrow);
        }
  
        this.expect(types$1.arrow);
        this.parseArrowExpression(node, params, true);
        return node;
      };
  
      _proto.parseDo = function parseDo(isAsync) {
        this.expectPlugin("doExpressions");
  
        if (isAsync) {
          this.expectPlugin("asyncDoExpressions");
        }
  
        var node = this.startNode();
        node.async = isAsync;
        this.next();
        var oldLabels = this.state.labels;
        this.state.labels = [];
  
        if (isAsync) {
          this.prodParam.enter(PARAM_AWAIT);
          node.body = this.parseBlock();
          this.prodParam.exit();
        } else {
          node.body = this.parseBlock();
        }
  
        this.state.labels = oldLabels;
        return this.finishNode(node, "DoExpression");
      };
  
      _proto.parseSuper = function parseSuper() {
        var node = this.startNode();
        this.next();
  
        if (this.match(types$1.parenL) && !this.scope.allowDirectSuper && !this.options.allowSuperOutsideMethod) {
          this.raise(node.start, ErrorMessages.SuperNotAllowed);
        } else if (!this.scope.allowSuper && !this.options.allowSuperOutsideMethod) {
          this.raise(node.start, ErrorMessages.UnexpectedSuper);
        }
  
        if (!this.match(types$1.parenL) && !this.match(types$1.bracketL) && !this.match(types$1.dot)) {
          this.raise(node.start, ErrorMessages.UnsupportedSuper);
        }
  
        return this.finishNode(node, "Super");
      };
  
      _proto.parseMaybePrivateName = function parseMaybePrivateName(isPrivateNameAllowed) {
        var isPrivate = this.match(types$1.privateName);
  
        if (isPrivate) {
          if (!isPrivateNameAllowed) {
            this.raise(this.state.start + 1, ErrorMessages.UnexpectedPrivateField);
          }
  
          return this.parsePrivateName();
        } else {
          return this.parseIdentifier(true);
        }
      };
  
      _proto.parsePrivateName = function parsePrivateName() {
        var node = this.startNode();
        var id = this.startNodeAt(this.state.start + 1, new Position(this.state.curLine, this.state.start + 1 - this.state.lineStart));
        var name = this.state.value;
        this.next();
        node.id = this.createIdentifier(id, name);
        return this.finishNode(node, "PrivateName");
      };
  
      _proto.parseFunctionOrFunctionSent = function parseFunctionOrFunctionSent() {
        var node = this.startNode();
        this.next();
  
        if (this.prodParam.hasYield && this.match(types$1.dot)) {
          var meta = this.createIdentifier(this.startNodeAtNode(node), "function");
          this.next();
          return this.parseMetaProperty(node, meta, "sent");
        }
  
        return this.parseFunction(node);
      };
  
      _proto.parseMetaProperty = function parseMetaProperty(node, meta, propertyName) {
        node.meta = meta;
  
        if (meta.name === "function" && propertyName === "sent") {
          if (this.isContextual(propertyName)) {
            this.expectPlugin("functionSent");
          } else if (!this.hasPlugin("functionSent")) {
            this.unexpected();
          }
        }
  
        var containsEsc = this.state.containsEsc;
        node.property = this.parseIdentifier(true);
  
        if (node.property.name !== propertyName || containsEsc) {
          this.raise(node.property.start, ErrorMessages.UnsupportedMetaProperty, meta.name, propertyName);
        }
  
        return this.finishNode(node, "MetaProperty");
      };
  
      _proto.parseImportMetaProperty = function parseImportMetaProperty(node) {
        var id = this.createIdentifier(this.startNodeAtNode(node), "import");
        this.next();
  
        if (this.isContextual("meta")) {
          if (!this.inModule) {
            this.raise(id.start, SourceTypeModuleErrorMessages.ImportMetaOutsideModule);
          }
  
          this.sawUnambiguousESM = true;
        }
  
        return this.parseMetaProperty(node, id, "meta");
      };
  
      _proto.parseLiteralAtNode = function parseLiteralAtNode(value, type, node) {
        this.addExtra(node, "rawValue", value);
        this.addExtra(node, "raw", this.input.slice(node.start, this.state.end));
        node.value = value;
        this.next();
        return this.finishNode(node, type);
      };
  
      _proto.parseLiteral = function parseLiteral(value, type) {
        var node = this.startNode();
        return this.parseLiteralAtNode(value, type, node);
      };
  
      _proto.parseStringLiteral = function parseStringLiteral(value) {
        return this.parseLiteral(value, "StringLiteral");
      };
  
      _proto.parseNumericLiteral = function parseNumericLiteral(value) {
        return this.parseLiteral(value, "NumericLiteral");
      };
  
      _proto.parseBigIntLiteral = function parseBigIntLiteral(value) {
        return this.parseLiteral(value, "BigIntLiteral");
      };
  
      _proto.parseDecimalLiteral = function parseDecimalLiteral(value) {
        return this.parseLiteral(value, "DecimalLiteral");
      };
  
      _proto.parseRegExpLiteral = function parseRegExpLiteral(value) {
        var node = this.parseLiteral(value.value, "RegExpLiteral");
        node.pattern = value.pattern;
        node.flags = value.flags;
        return node;
      };
  
      _proto.parseBooleanLiteral = function parseBooleanLiteral(value) {
        var node = this.startNode();
        node.value = value;
        this.next();
        return this.finishNode(node, "BooleanLiteral");
      };
  
      _proto.parseNullLiteral = function parseNullLiteral() {
        var node = this.startNode();
        this.next();
        return this.finishNode(node, "NullLiteral");
      };
  
      _proto.parseParenAndDistinguishExpression = function parseParenAndDistinguishExpression(canBeArrow) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        var val;
        this.next();
        this.expressionScope.enter(newArrowHeadScope());
        var oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
        var oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
        this.state.maybeInArrowParameters = true;
        this.state.inFSharpPipelineDirectBody = false;
        var innerStartPos = this.state.start;
        var innerStartLoc = this.state.startLoc;
        var exprList = [];
        var refExpressionErrors = new ExpressionErrors();
        var first = true;
        var spreadStart;
        var optionalCommaStart;
  
        while (!this.match(types$1.parenR)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma, refExpressionErrors.optionalParameters === -1 ? null : refExpressionErrors.optionalParameters);
  
            if (this.match(types$1.parenR)) {
              optionalCommaStart = this.state.start;
              break;
            }
          }
  
          if (this.match(types$1.ellipsis)) {
            var spreadNodeStartPos = this.state.start;
            var spreadNodeStartLoc = this.state.startLoc;
            spreadStart = this.state.start;
            exprList.push(this.parseParenItem(this.parseRestBinding(), spreadNodeStartPos, spreadNodeStartLoc));
            this.checkCommaAfterRest(41);
            break;
          } else {
            exprList.push(this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem));
          }
        }
  
        var innerEndPos = this.state.lastTokEnd;
        var innerEndLoc = this.state.lastTokEndLoc;
        this.expect(types$1.parenR);
        this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
        this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
        var arrowNode = this.startNodeAt(startPos, startLoc);
  
        if (canBeArrow && this.shouldParseArrow() && (arrowNode = this.parseArrow(arrowNode))) {
          this.expressionScope.validateAsPattern();
          this.expressionScope.exit();
          this.parseArrowExpression(arrowNode, exprList, false);
          return arrowNode;
        }
  
        this.expressionScope.exit();
  
        if (!exprList.length) {
          this.unexpected(this.state.lastTokStart);
        }
  
        if (optionalCommaStart) this.unexpected(optionalCommaStart);
        if (spreadStart) this.unexpected(spreadStart);
        this.checkExpressionErrors(refExpressionErrors, true);
        this.toReferencedListDeep(exprList, true);
  
        if (exprList.length > 1) {
          val = this.startNodeAt(innerStartPos, innerStartLoc);
          val.expressions = exprList;
          this.finishNodeAt(val, "SequenceExpression", innerEndPos, innerEndLoc);
        } else {
          val = exprList[0];
        }
  
        if (!this.options.createParenthesizedExpressions) {
          this.addExtra(val, "parenthesized", true);
          this.addExtra(val, "parenStart", startPos);
          return val;
        }
  
        var parenExpression = this.startNodeAt(startPos, startLoc);
        parenExpression.expression = val;
        this.finishNode(parenExpression, "ParenthesizedExpression");
        return parenExpression;
      };
  
      _proto.shouldParseArrow = function shouldParseArrow() {
        return !this.canInsertSemicolon();
      };
  
      _proto.parseArrow = function parseArrow(node) {
        if (this.eat(types$1.arrow)) {
          return node;
        }
      };
  
      _proto.parseParenItem = function parseParenItem(node, startPos, startLoc) {
        return node;
      };
  
      _proto.parseNewOrNewTarget = function parseNewOrNewTarget() {
        var node = this.startNode();
        this.next();
  
        if (this.match(types$1.dot)) {
          var meta = this.createIdentifier(this.startNodeAtNode(node), "new");
          this.next();
          var metaProp = this.parseMetaProperty(node, meta, "target");
  
          if (!this.scope.inNonArrowFunction && !this.scope.inClass) {
            this.raise(metaProp.start, ErrorMessages.UnexpectedNewTarget);
          }
  
          return metaProp;
        }
  
        return this.parseNew(node);
      };
  
      _proto.parseNew = function parseNew(node) {
        node.callee = this.parseNoCallExpr();
  
        if (node.callee.type === "Import") {
          this.raise(node.callee.start, ErrorMessages.ImportCallNotNewExpression);
        } else if (this.isOptionalChain(node.callee)) {
          this.raise(this.state.lastTokEnd, ErrorMessages.OptionalChainingNoNew);
        } else if (this.eat(types$1.questionDot)) {
          this.raise(this.state.start, ErrorMessages.OptionalChainingNoNew);
        }
  
        this.parseNewArguments(node);
        return this.finishNode(node, "NewExpression");
      };
  
      _proto.parseNewArguments = function parseNewArguments(node) {
        if (this.eat(types$1.parenL)) {
          var args = this.parseExprList(types$1.parenR);
          this.toReferencedList(args);
          node.arguments = args;
        } else {
          node.arguments = [];
        }
      };
  
      _proto.parseTemplateElement = function parseTemplateElement(isTagged) {
        var elem = this.startNode();
  
        if (this.state.value === null) {
          if (!isTagged) {
            this.raise(this.state.start + 1, ErrorMessages.InvalidEscapeSequenceTemplate);
          }
        }
  
        elem.value = {
          raw: this.input.slice(this.state.start, this.state.end).replace(/\r\n?/g, "\n"),
          cooked: this.state.value
        };
        this.next();
        elem.tail = this.match(types$1.backQuote);
        return this.finishNode(elem, "TemplateElement");
      };
  
      _proto.parseTemplate = function parseTemplate(isTagged) {
        var node = this.startNode();
        this.next();
        node.expressions = [];
        var curElt = this.parseTemplateElement(isTagged);
        node.quasis = [curElt];
  
        while (!curElt.tail) {
          this.expect(types$1.dollarBraceL);
          node.expressions.push(this.parseTemplateSubstitution());
          this.expect(types$1.braceR);
          node.quasis.push(curElt = this.parseTemplateElement(isTagged));
        }
  
        this.next();
        return this.finishNode(node, "TemplateLiteral");
      };
  
      _proto.parseTemplateSubstitution = function parseTemplateSubstitution() {
        return this.parseExpression();
      };
  
      _proto.parseObjectLike = function parseObjectLike(close, isPattern, isRecord, refExpressionErrors) {
        if (isRecord) {
          this.expectPlugin("recordAndTuple");
        }
  
        var oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
        this.state.inFSharpPipelineDirectBody = false;
        var propHash = Object.create(null);
        var first = true;
        var node = this.startNode();
        node.properties = [];
        this.next();
  
        while (!this.match(close)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma);
  
            if (this.match(close)) {
              this.addExtra(node, "trailingComma", this.state.lastTokStart);
              break;
            }
          }
  
          var prop = this.parsePropertyDefinition(isPattern, refExpressionErrors);
  
          if (!isPattern) {
            this.checkProto(prop, isRecord, propHash, refExpressionErrors);
          }
  
          if (isRecord && !this.isObjectProperty(prop) && prop.type !== "SpreadElement") {
            this.raise(prop.start, ErrorMessages.InvalidRecordProperty);
          }
  
          if (prop.shorthand) {
            this.addExtra(prop, "shorthand", true);
          }
  
          node.properties.push(prop);
        }
  
        this.next();
        this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
        var type = "ObjectExpression";
  
        if (isPattern) {
          type = "ObjectPattern";
        } else if (isRecord) {
          type = "RecordExpression";
        }
  
        return this.finishNode(node, type);
      };
  
      _proto.maybeAsyncOrAccessorProp = function maybeAsyncOrAccessorProp(prop) {
        return !prop.computed && prop.key.type === "Identifier" && (this.isLiteralPropertyName() || this.match(types$1.bracketL) || this.match(types$1.star));
      };
  
      _proto.parsePropertyDefinition = function parsePropertyDefinition(isPattern, refExpressionErrors) {
        var decorators = [];
  
        if (this.match(types$1.at)) {
          if (this.hasPlugin("decorators")) {
            this.raise(this.state.start, ErrorMessages.UnsupportedPropertyDecorator);
          }
  
          while (this.match(types$1.at)) {
            decorators.push(this.parseDecorator());
          }
        }
  
        var prop = this.startNode();
        var isGenerator = false;
        var isAsync = false;
        var isAccessor = false;
        var startPos;
        var startLoc;
  
        if (this.match(types$1.ellipsis)) {
          if (decorators.length) this.unexpected();
  
          if (isPattern) {
            this.next();
            prop.argument = this.parseIdentifier();
            this.checkCommaAfterRest(125);
            return this.finishNode(prop, "RestElement");
          }
  
          return this.parseSpread();
        }
  
        if (decorators.length) {
          prop.decorators = decorators;
          decorators = [];
        }
  
        prop.method = false;
  
        if (isPattern || refExpressionErrors) {
          startPos = this.state.start;
          startLoc = this.state.startLoc;
        }
  
        if (!isPattern) {
          isGenerator = this.eat(types$1.star);
        }
  
        var containsEsc = this.state.containsEsc;
        var key = this.parsePropertyName(prop, false);
  
        if (!isPattern && !isGenerator && !containsEsc && this.maybeAsyncOrAccessorProp(prop)) {
          var keyName = key.name;
  
          if (keyName === "async" && !this.hasPrecedingLineBreak()) {
            isAsync = true;
            isGenerator = this.eat(types$1.star);
            this.parsePropertyName(prop, false);
          }
  
          if (keyName === "get" || keyName === "set") {
            isAccessor = true;
            prop.kind = keyName;
  
            if (this.match(types$1.star)) {
              isGenerator = true;
              this.raise(this.state.pos, ErrorMessages.AccessorIsGenerator, keyName);
              this.next();
            }
  
            this.parsePropertyName(prop, false);
          }
        }
  
        this.parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors);
        return prop;
      };
  
      _proto.getGetterSetterExpectedParamCount = function getGetterSetterExpectedParamCount(method) {
        return method.kind === "get" ? 0 : 1;
      };
  
      _proto.getObjectOrClassMethodParams = function getObjectOrClassMethodParams(method) {
        return method.params;
      };
  
      _proto.checkGetterSetterParams = function checkGetterSetterParams(method) {
        var _params;
  
        var paramCount = this.getGetterSetterExpectedParamCount(method);
        var params = this.getObjectOrClassMethodParams(method);
        var start = method.start;
  
        if (params.length !== paramCount) {
          if (method.kind === "get") {
            this.raise(start, ErrorMessages.BadGetterArity);
          } else {
            this.raise(start, ErrorMessages.BadSetterArity);
          }
        }
  
        if (method.kind === "set" && ((_params = params[params.length - 1]) == null ? void 0 : _params.type) === "RestElement") {
          this.raise(start, ErrorMessages.BadSetterRestParameter);
        }
      };
  
      _proto.parseObjectMethod = function parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) {
        if (isAccessor) {
          this.parseMethod(prop, isGenerator, false, false, false, "ObjectMethod");
          this.checkGetterSetterParams(prop);
          return prop;
        }
  
        if (isAsync || isGenerator || this.match(types$1.parenL)) {
          if (isPattern) this.unexpected();
          prop.kind = "method";
          prop.method = true;
          return this.parseMethod(prop, isGenerator, isAsync, false, false, "ObjectMethod");
        }
      };
  
      _proto.parseObjectProperty = function parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors) {
        prop.shorthand = false;
  
        if (this.eat(types$1.colon)) {
          prop.value = isPattern ? this.parseMaybeDefault(this.state.start, this.state.startLoc) : this.parseMaybeAssignAllowIn(refExpressionErrors);
          return this.finishNode(prop, "ObjectProperty");
        }
  
        if (!prop.computed && prop.key.type === "Identifier") {
          this.checkReservedWord(prop.key.name, prop.key.start, true, false);
  
          if (isPattern) {
            prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
          } else if (this.match(types$1.eq) && refExpressionErrors) {
            if (refExpressionErrors.shorthandAssign === -1) {
              refExpressionErrors.shorthandAssign = this.state.start;
            }
  
            prop.value = this.parseMaybeDefault(startPos, startLoc, prop.key.__clone());
          } else {
            prop.value = prop.key.__clone();
          }
  
          prop.shorthand = true;
          return this.finishNode(prop, "ObjectProperty");
        }
      };
  
      _proto.parseObjPropValue = function parseObjPropValue(prop, startPos, startLoc, isGenerator, isAsync, isPattern, isAccessor, refExpressionErrors) {
        var node = this.parseObjectMethod(prop, isGenerator, isAsync, isPattern, isAccessor) || this.parseObjectProperty(prop, startPos, startLoc, isPattern, refExpressionErrors);
        if (!node) this.unexpected();
        return node;
      };
  
      _proto.parsePropertyName = function parsePropertyName(prop, isPrivateNameAllowed) {
        if (this.eat(types$1.bracketL)) {
          prop.computed = true;
          prop.key = this.parseMaybeAssignAllowIn();
          this.expect(types$1.bracketR);
        } else {
          var oldInPropertyName = this.state.inPropertyName;
          this.state.inPropertyName = true;
          var type = this.state.type;
          prop.key = type === types$1.num || type === types$1.string || type === types$1.bigint || type === types$1.decimal ? this.parseExprAtom() : this.parseMaybePrivateName(isPrivateNameAllowed);
  
          if (type !== types$1.privateName) {
            prop.computed = false;
          }
  
          this.state.inPropertyName = oldInPropertyName;
        }
  
        return prop.key;
      };
  
      _proto.initFunction = function initFunction(node, isAsync) {
        node.id = null;
        node.generator = false;
        node.async = !!isAsync;
      };
  
      _proto.parseMethod = function parseMethod(node, isGenerator, isAsync, isConstructor, allowDirectSuper, type, inClassScope) {
        if (inClassScope === void 0) {
          inClassScope = false;
        }
  
        this.initFunction(node, isAsync);
        node.generator = !!isGenerator;
        var allowModifiers = isConstructor;
        this.scope.enter(SCOPE_FUNCTION | SCOPE_SUPER | (inClassScope ? SCOPE_CLASS : 0) | (allowDirectSuper ? SCOPE_DIRECT_SUPER : 0));
        this.prodParam.enter(functionFlags(isAsync, node.generator));
        this.parseFunctionParams(node, allowModifiers);
        this.parseFunctionBodyAndFinish(node, type, true);
        this.prodParam.exit();
        this.scope.exit();
        return node;
      };
  
      _proto.parseArrayLike = function parseArrayLike(close, canBePattern, isTuple, refExpressionErrors) {
        if (isTuple) {
          this.expectPlugin("recordAndTuple");
        }
  
        var oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
        this.state.inFSharpPipelineDirectBody = false;
        var node = this.startNode();
        this.next();
        node.elements = this.parseExprList(close, !isTuple, refExpressionErrors, node);
        this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
        return this.finishNode(node, isTuple ? "TupleExpression" : "ArrayExpression");
      };
  
      _proto.parseArrowExpression = function parseArrowExpression(node, params, isAsync, trailingCommaPos) {
        this.scope.enter(SCOPE_FUNCTION | SCOPE_ARROW);
        var flags = functionFlags(isAsync, false);
  
        if (!this.match(types$1.bracketL) && this.prodParam.hasIn) {
          flags |= PARAM_IN;
        }
  
        this.prodParam.enter(flags);
        this.initFunction(node, isAsync);
        var oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
  
        if (params) {
          this.state.maybeInArrowParameters = true;
          this.setArrowFunctionParameters(node, params, trailingCommaPos);
        }
  
        this.state.maybeInArrowParameters = false;
        this.parseFunctionBody(node, true);
        this.prodParam.exit();
        this.scope.exit();
        this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
        return this.finishNode(node, "ArrowFunctionExpression");
      };
  
      _proto.setArrowFunctionParameters = function setArrowFunctionParameters(node, params, trailingCommaPos) {
        node.params = this.toAssignableList(params, trailingCommaPos, false);
      };
  
      _proto.parseFunctionBodyAndFinish = function parseFunctionBodyAndFinish(node, type, isMethod) {
        if (isMethod === void 0) {
          isMethod = false;
        }
  
        this.parseFunctionBody(node, false, isMethod);
        this.finishNode(node, type);
      };
  
      _proto.parseFunctionBody = function parseFunctionBody(node, allowExpression, isMethod) {
        var _this5 = this;
  
        if (isMethod === void 0) {
          isMethod = false;
        }
  
        var isExpression = allowExpression && !this.match(types$1.braceL);
        this.expressionScope.enter(newExpressionScope());
  
        if (isExpression) {
          node.body = this.parseMaybeAssign();
          this.checkParams(node, false, allowExpression, false);
        } else {
          var oldStrict = this.state.strict;
          var oldLabels = this.state.labels;
          this.state.labels = [];
          this.prodParam.enter(this.prodParam.currentFlags() | PARAM_RETURN);
          node.body = this.parseBlock(true, false, function (hasStrictModeDirective) {
            var nonSimple = !_this5.isSimpleParamList(node.params);
  
            if (hasStrictModeDirective && nonSimple) {
              var errorPos = (node.kind === "method" || node.kind === "constructor") && !!node.key ? node.key.end : node.start;
  
              _this5.raise(errorPos, ErrorMessages.IllegalLanguageModeDirective);
            }
  
            var strictModeChanged = !oldStrict && _this5.state.strict;
  
            _this5.checkParams(node, !_this5.state.strict && !allowExpression && !isMethod && !nonSimple, allowExpression, strictModeChanged);
  
            if (_this5.state.strict && node.id) {
              _this5.checkLVal(node.id, "function name", BIND_OUTSIDE, undefined, undefined, strictModeChanged);
            }
          });
          this.prodParam.exit();
          this.expressionScope.exit();
          this.state.labels = oldLabels;
        }
      };
  
      _proto.isSimpleParamList = function isSimpleParamList(params) {
        for (var i = 0, len = params.length; i < len; i++) {
          if (params[i].type !== "Identifier") return false;
        }
  
        return true;
      };
  
      _proto.checkParams = function checkParams(node, allowDuplicates, isArrowFunction, strictModeChanged) {
        if (strictModeChanged === void 0) {
          strictModeChanged = true;
        }
  
        var checkClashes = new Set();
  
        for (var _i4 = 0, _node$params2 = node.params; _i4 < _node$params2.length; _i4++) {
          var param = _node$params2[_i4];
          this.checkLVal(param, "function parameter list", BIND_VAR, allowDuplicates ? null : checkClashes, undefined, strictModeChanged);
        }
      };
  
      _proto.parseExprList = function parseExprList(close, allowEmpty, refExpressionErrors, nodeForExtra) {
        var elts = [];
        var first = true;
  
        while (!this.eat(close)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma);
  
            if (this.match(close)) {
              if (nodeForExtra) {
                this.addExtra(nodeForExtra, "trailingComma", this.state.lastTokStart);
              }
  
              this.next();
              break;
            }
          }
  
          elts.push(this.parseExprListItem(allowEmpty, refExpressionErrors));
        }
  
        return elts;
      };
  
      _proto.parseExprListItem = function parseExprListItem(allowEmpty, refExpressionErrors, allowPlaceholder) {
        var elt;
  
        if (this.match(types$1.comma)) {
          if (!allowEmpty) {
            this.raise(this.state.pos, ErrorMessages.UnexpectedToken, ",");
          }
  
          elt = null;
        } else if (this.match(types$1.ellipsis)) {
          var spreadNodeStartPos = this.state.start;
          var spreadNodeStartLoc = this.state.startLoc;
          elt = this.parseParenItem(this.parseSpread(refExpressionErrors), spreadNodeStartPos, spreadNodeStartLoc);
        } else if (this.match(types$1.question)) {
          this.expectPlugin("partialApplication");
  
          if (!allowPlaceholder) {
            this.raise(this.state.start, ErrorMessages.UnexpectedArgumentPlaceholder);
          }
  
          var node = this.startNode();
          this.next();
          elt = this.finishNode(node, "ArgumentPlaceholder");
        } else {
          elt = this.parseMaybeAssignAllowIn(refExpressionErrors, this.parseParenItem);
        }
  
        return elt;
      };
  
      _proto.parseIdentifier = function parseIdentifier(liberal) {
        var node = this.startNode();
        var name = this.parseIdentifierName(node.start, liberal);
        return this.createIdentifier(node, name);
      };
  
      _proto.createIdentifier = function createIdentifier(node, name) {
        node.name = name;
        node.loc.identifierName = name;
        return this.finishNode(node, "Identifier");
      };
  
      _proto.parseIdentifierName = function parseIdentifierName(pos, liberal) {
        var name;
        var _this$state = this.state,
            start = _this$state.start,
            type = _this$state.type;
  
        if (type === types$1.name) {
          name = this.state.value;
        } else if (type.keyword) {
          name = type.keyword;
        } else {
          throw this.unexpected();
        }
  
        if (liberal) {
          this.state.type = types$1.name;
        } else {
          this.checkReservedWord(name, start, !!type.keyword, false);
        }
  
        this.next();
        return name;
      };
  
      _proto.checkReservedWord = function checkReservedWord(word, startLoc, checkKeywords, isBinding) {
        if (word.length > 10) {
          return;
        }
  
        if (!canBeReservedWord(word)) {
          return;
        }
  
        if (word === "yield") {
          if (this.prodParam.hasYield) {
            this.raise(startLoc, ErrorMessages.YieldBindingIdentifier);
            return;
          }
        } else if (word === "await") {
          if (this.prodParam.hasAwait) {
            this.raise(startLoc, ErrorMessages.AwaitBindingIdentifier);
            return;
          } else if (this.scope.inStaticBlock && !this.scope.inNonArrowFunction) {
            this.raise(startLoc, ErrorMessages.AwaitBindingIdentifierInStaticBlock);
            return;
          } else {
            this.expressionScope.recordAsyncArrowParametersError(startLoc, ErrorMessages.AwaitBindingIdentifier);
          }
        } else if (word === "arguments") {
          if (this.scope.inClassAndNotInNonArrowFunction) {
            this.raise(startLoc, ErrorMessages.ArgumentsInClass);
            return;
          }
        }
  
        if (checkKeywords && isKeyword(word)) {
          this.raise(startLoc, ErrorMessages.UnexpectedKeyword, word);
          return;
        }
  
        var reservedTest = !this.state.strict ? isReservedWord : isBinding ? isStrictBindReservedWord : isStrictReservedWord;
  
        if (reservedTest(word, this.inModule)) {
          this.raise(startLoc, ErrorMessages.UnexpectedReservedWord, word);
        }
      };
  
      _proto.isAwaitAllowed = function isAwaitAllowed() {
        if (this.prodParam.hasAwait) return true;
  
        if (this.options.allowAwaitOutsideFunction && !this.scope.inFunction) {
          return true;
        }
  
        return false;
      };
  
      _proto.parseAwait = function parseAwait(startPos, startLoc) {
        var node = this.startNodeAt(startPos, startLoc);
        this.expressionScope.recordParameterInitializerError(node.start, ErrorMessages.AwaitExpressionFormalParameter);
  
        if (this.eat(types$1.star)) {
          this.raise(node.start, ErrorMessages.ObsoleteAwaitStar);
        }
  
        if (!this.scope.inFunction && !this.options.allowAwaitOutsideFunction) {
          if (this.isAmbiguousAwait()) {
            this.ambiguousScriptDifferentAst = true;
          } else {
            this.sawUnambiguousESM = true;
          }
        }
  
        if (!this.state.soloAwait) {
          node.argument = this.parseMaybeUnary(null, true);
        }
  
        return this.finishNode(node, "AwaitExpression");
      };
  
      _proto.isAmbiguousAwait = function isAmbiguousAwait() {
        return this.hasPrecedingLineBreak() || this.match(types$1.plusMin) || this.match(types$1.parenL) || this.match(types$1.bracketL) || this.match(types$1.backQuote) || this.match(types$1.regexp) || this.match(types$1.slash) || this.hasPlugin("v8intrinsic") && this.match(types$1.modulo);
      };
  
      _proto.parseYield = function parseYield() {
        var node = this.startNode();
        this.expressionScope.recordParameterInitializerError(node.start, ErrorMessages.YieldInParameter);
        this.next();
        var delegating = false;
        var argument = null;
  
        if (!this.hasPrecedingLineBreak()) {
          delegating = this.eat(types$1.star);
  
          switch (this.state.type) {
            case types$1.semi:
            case types$1.eof:
            case types$1.braceR:
            case types$1.parenR:
            case types$1.bracketR:
            case types$1.braceBarR:
            case types$1.colon:
            case types$1.comma:
              if (!delegating) break;
  
            default:
              argument = this.parseMaybeAssign();
          }
        }
  
        node.delegate = delegating;
        node.argument = argument;
        return this.finishNode(node, "YieldExpression");
      };
  
      _proto.checkPipelineAtInfixOperator = function checkPipelineAtInfixOperator(left, leftStartPos) {
        if (this.getPluginOption("pipelineOperator", "proposal") === "smart") {
          if (left.type === "SequenceExpression") {
            this.raise(leftStartPos, ErrorMessages.PipelineHeadSequenceExpression);
          }
        }
      };
  
      _proto.parseSmartPipelineBody = function parseSmartPipelineBody(childExpression, startPos, startLoc) {
        this.checkSmartPipelineBodyEarlyErrors(childExpression, startPos);
        return this.parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc);
      };
  
      _proto.checkSmartPipelineBodyEarlyErrors = function checkSmartPipelineBodyEarlyErrors(childExpression, startPos) {
        if (this.match(types$1.arrow)) {
          throw this.raise(this.state.start, ErrorMessages.PipelineBodyNoArrow);
        } else if (childExpression.type === "SequenceExpression") {
          this.raise(startPos, ErrorMessages.PipelineBodySequenceExpression);
        }
      };
  
      _proto.parseSmartPipelineBodyInStyle = function parseSmartPipelineBodyInStyle(childExpression, startPos, startLoc) {
        var bodyNode = this.startNodeAt(startPos, startLoc);
        var isSimpleReference = this.isSimpleReference(childExpression);
  
        if (isSimpleReference) {
          bodyNode.callee = childExpression;
        } else {
          if (!this.topicReferenceWasUsedInCurrentTopicContext()) {
            this.raise(startPos, ErrorMessages.PipelineTopicUnused);
          }
  
          bodyNode.expression = childExpression;
        }
  
        return this.finishNode(bodyNode, isSimpleReference ? "PipelineBareFunction" : "PipelineTopicExpression");
      };
  
      _proto.isSimpleReference = function isSimpleReference(expression) {
        switch (expression.type) {
          case "MemberExpression":
            return !expression.computed && this.isSimpleReference(expression.object);
  
          case "Identifier":
            return true;
  
          default:
            return false;
        }
      };
  
      _proto.withTopicPermittingContext = function withTopicPermittingContext(callback) {
        var outerContextTopicState = this.state.topicContext;
        this.state.topicContext = {
          maxNumOfResolvableTopics: 1,
          maxTopicIndex: null
        };
  
        try {
          return callback();
        } finally {
          this.state.topicContext = outerContextTopicState;
        }
      };
  
      _proto.withTopicForbiddingContext = function withTopicForbiddingContext(callback) {
        var outerContextTopicState = this.state.topicContext;
        this.state.topicContext = {
          maxNumOfResolvableTopics: 0,
          maxTopicIndex: null
        };
  
        try {
          return callback();
        } finally {
          this.state.topicContext = outerContextTopicState;
        }
      };
  
      _proto.withSoloAwaitPermittingContext = function withSoloAwaitPermittingContext(callback) {
        var outerContextSoloAwaitState = this.state.soloAwait;
        this.state.soloAwait = true;
  
        try {
          return callback();
        } finally {
          this.state.soloAwait = outerContextSoloAwaitState;
        }
      };
  
      _proto.allowInAnd = function allowInAnd(callback) {
        var flags = this.prodParam.currentFlags();
        var prodParamToSet = PARAM_IN & ~flags;
  
        if (prodParamToSet) {
          this.prodParam.enter(flags | PARAM_IN);
  
          try {
            return callback();
          } finally {
            this.prodParam.exit();
          }
        }
  
        return callback();
      };
  
      _proto.disallowInAnd = function disallowInAnd(callback) {
        var flags = this.prodParam.currentFlags();
        var prodParamToClear = PARAM_IN & flags;
  
        if (prodParamToClear) {
          this.prodParam.enter(flags & ~PARAM_IN);
  
          try {
            return callback();
          } finally {
            this.prodParam.exit();
          }
        }
  
        return callback();
      };
  
      _proto.registerTopicReference = function registerTopicReference() {
        this.state.topicContext.maxTopicIndex = 0;
      };
  
      _proto.primaryTopicReferenceIsAllowedInCurrentTopicContext = function primaryTopicReferenceIsAllowedInCurrentTopicContext() {
        return this.state.topicContext.maxNumOfResolvableTopics >= 1;
      };
  
      _proto.topicReferenceWasUsedInCurrentTopicContext = function topicReferenceWasUsedInCurrentTopicContext() {
        return this.state.topicContext.maxTopicIndex != null && this.state.topicContext.maxTopicIndex >= 0;
      };
  
      _proto.parseFSharpPipelineBody = function parseFSharpPipelineBody(prec) {
        var startPos = this.state.start;
        var startLoc = this.state.startLoc;
        this.state.potentialArrowAt = this.state.start;
        var oldInFSharpPipelineDirectBody = this.state.inFSharpPipelineDirectBody;
        this.state.inFSharpPipelineDirectBody = true;
        var ret = this.parseExprOp(this.parseMaybeUnary(), startPos, startLoc, prec);
        this.state.inFSharpPipelineDirectBody = oldInFSharpPipelineDirectBody;
        return ret;
      };
  
      _proto.parseModuleExpression = function parseModuleExpression() {
        this.expectPlugin("moduleBlocks");
        var node = this.startNode();
        this.next();
        this.eat(types$1.braceL);
        var revertScopes = this.initializeScopes(true);
        this.enterInitialScopes();
        var program = this.startNode();
  
        try {
          node.body = this.parseProgram(program, types$1.braceR, "module");
        } finally {
          revertScopes();
        }
  
        this.eat(types$1.braceR);
        return this.finishNode(node, "ModuleExpression");
      };
  
      return ExpressionParser;
    }(LValParser);
  
    var loopLabel = {
      kind: "loop"
    },
        switchLabel = {
      kind: "switch"
    };
    var FUNC_NO_FLAGS = 0,
        FUNC_STATEMENT = 1,
        FUNC_HANGING_STATEMENT = 2,
        FUNC_NULLABLE_ID = 4;
    var loneSurrogate = /(?:[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF])/;
    var keywordRelationalOperator = new RegExp("in(?:stanceof)?", "y");
  
    function babel7CompatTokens(tokens) {
      {
        for (var i = 0; i < tokens.length; i++) {
          var token = tokens[i];
  
          if (token.type === types$1.privateName) {
            var loc = token.loc,
                start = token.start,
                value = token.value,
                end = token.end;
            var hashEndPos = start + 1;
            var hashEndLoc = new Position(loc.start.line, loc.start.column + 1);
            tokens.splice(i, 1, new Token({
              type: types$1.hash,
              value: "#",
              start: start,
              end: hashEndPos,
              startLoc: loc.start,
              endLoc: hashEndLoc
            }), new Token({
              type: types$1.name,
              value: value,
              start: hashEndPos,
              end: end,
              startLoc: hashEndLoc,
              endLoc: loc.end
            }));
          }
        }
      }
      return tokens;
    }
  
    var StatementParser = function (_ExpressionParser) {
      _inherits(StatementParser, _ExpressionParser);
  
      function StatementParser() {
        return _ExpressionParser.apply(this, arguments) || this;
      }
  
      var _proto = StatementParser.prototype;
  
      _proto.parseTopLevel = function parseTopLevel(file, program) {
        file.program = this.parseProgram(program);
        file.comments = this.state.comments;
        if (this.options.tokens) file.tokens = babel7CompatTokens(this.tokens);
        return this.finishNode(file, "File");
      };
  
      _proto.parseProgram = function parseProgram(program, end, sourceType) {
        if (end === void 0) {
          end = types$1.eof;
        }
  
        if (sourceType === void 0) {
          sourceType = this.options.sourceType;
        }
  
        program.sourceType = sourceType;
        program.interpreter = this.parseInterpreterDirective();
        this.parseBlockBody(program, true, true, end);
  
        if (this.inModule && !this.options.allowUndeclaredExports && this.scope.undefinedExports.size > 0) {
          for (var _i2 = 0, _Array$from2 = Array.from(this.scope.undefinedExports); _i2 < _Array$from2.length; _i2++) {
            var _Array$from2$_i = _Array$from2[_i2],
                name = _Array$from2$_i[0];
            var pos = this.scope.undefinedExports.get(name);
            this.raise(pos, ErrorMessages.ModuleExportUndefined, name);
          }
        }
  
        return this.finishNode(program, "Program");
      };
  
      _proto.stmtToDirective = function stmtToDirective(stmt) {
        var expr = stmt.expression;
        var directiveLiteral = this.startNodeAt(expr.start, expr.loc.start);
        var directive = this.startNodeAt(stmt.start, stmt.loc.start);
        var raw = this.input.slice(expr.start, expr.end);
        var val = directiveLiteral.value = raw.slice(1, -1);
        this.addExtra(directiveLiteral, "raw", raw);
        this.addExtra(directiveLiteral, "rawValue", val);
        directive.value = this.finishNodeAt(directiveLiteral, "DirectiveLiteral", expr.end, expr.loc.end);
        return this.finishNodeAt(directive, "Directive", stmt.end, stmt.loc.end);
      };
  
      _proto.parseInterpreterDirective = function parseInterpreterDirective() {
        if (!this.match(types$1.interpreterDirective)) {
          return null;
        }
  
        var node = this.startNode();
        node.value = this.state.value;
        this.next();
        return this.finishNode(node, "InterpreterDirective");
      };
  
      _proto.isLet = function isLet(context) {
        if (!this.isContextual("let")) {
          return false;
        }
  
        return this.isLetKeyword(context);
      };
  
      _proto.isLetKeyword = function isLetKeyword(context) {
        var next = this.nextTokenStart();
        var nextCh = this.codePointAtPos(next);
  
        if (nextCh === 92 || nextCh === 91) {
          return true;
        }
  
        if (context) return false;
        if (nextCh === 123) return true;
  
        if (isIdentifierStart(nextCh)) {
          keywordRelationalOperator.lastIndex = next;
          var matched = keywordRelationalOperator.exec(this.input);
  
          if (matched !== null) {
            var endCh = this.codePointAtPos(next + matched[0].length);
  
            if (!isIdentifierChar(endCh) && endCh !== 92) {
              return false;
            }
          }
  
          return true;
        }
  
        return false;
      };
  
      _proto.parseStatement = function parseStatement(context, topLevel) {
        if (this.match(types$1.at)) {
          this.parseDecorators(true);
        }
  
        return this.parseStatementContent(context, topLevel);
      };
  
      _proto.parseStatementContent = function parseStatementContent(context, topLevel) {
        var starttype = this.state.type;
        var node = this.startNode();
        var kind;
  
        if (this.isLet(context)) {
          starttype = types$1._var;
          kind = "let";
        }
  
        switch (starttype) {
          case types$1._break:
          case types$1._continue:
            return this.parseBreakContinueStatement(node, starttype.keyword);
  
          case types$1._debugger:
            return this.parseDebuggerStatement(node);
  
          case types$1._do:
            return this.parseDoStatement(node);
  
          case types$1._for:
            return this.parseForStatement(node);
  
          case types$1._function:
            if (this.lookaheadCharCode() === 46) break;
  
            if (context) {
              if (this.state.strict) {
                this.raise(this.state.start, ErrorMessages.StrictFunction);
              } else if (context !== "if" && context !== "label") {
                this.raise(this.state.start, ErrorMessages.SloppyFunction);
              }
            }
  
            return this.parseFunctionStatement(node, false, !context);
  
          case types$1._class:
            if (context) this.unexpected();
            return this.parseClass(node, true);
  
          case types$1._if:
            return this.parseIfStatement(node);
  
          case types$1._return:
            return this.parseReturnStatement(node);
  
          case types$1._switch:
            return this.parseSwitchStatement(node);
  
          case types$1._throw:
            return this.parseThrowStatement(node);
  
          case types$1._try:
            return this.parseTryStatement(node);
  
          case types$1._const:
          case types$1._var:
            kind = kind || this.state.value;
  
            if (context && kind !== "var") {
              this.raise(this.state.start, ErrorMessages.UnexpectedLexicalDeclaration);
            }
  
            return this.parseVarStatement(node, kind);
  
          case types$1._while:
            return this.parseWhileStatement(node);
  
          case types$1._with:
            return this.parseWithStatement(node);
  
          case types$1.braceL:
            return this.parseBlock();
  
          case types$1.semi:
            return this.parseEmptyStatement(node);
  
          case types$1._import:
            {
              var nextTokenCharCode = this.lookaheadCharCode();
  
              if (nextTokenCharCode === 40 || nextTokenCharCode === 46) {
                  break;
                }
            }
  
          case types$1._export:
            {
              if (!this.options.allowImportExportEverywhere && !topLevel) {
                this.raise(this.state.start, ErrorMessages.UnexpectedImportExport);
              }
  
              this.next();
              var result;
  
              if (starttype === types$1._import) {
                result = this.parseImport(node);
  
                if (result.type === "ImportDeclaration" && (!result.importKind || result.importKind === "value")) {
                  this.sawUnambiguousESM = true;
                }
              } else {
                result = this.parseExport(node);
  
                if (result.type === "ExportNamedDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportAllDeclaration" && (!result.exportKind || result.exportKind === "value") || result.type === "ExportDefaultDeclaration") {
                  this.sawUnambiguousESM = true;
                }
              }
  
              this.assertModuleNodeAllowed(node);
              return result;
            }
  
          default:
            {
              if (this.isAsyncFunction()) {
                if (context) {
                  this.raise(this.state.start, ErrorMessages.AsyncFunctionInSingleStatementContext);
                }
  
                this.next();
                return this.parseFunctionStatement(node, true, !context);
              }
            }
        }
  
        var maybeName = this.state.value;
        var expr = this.parseExpression();
  
        if (starttype === types$1.name && expr.type === "Identifier" && this.eat(types$1.colon)) {
          return this.parseLabeledStatement(node, maybeName, expr, context);
        } else {
          return this.parseExpressionStatement(node, expr);
        }
      };
  
      _proto.assertModuleNodeAllowed = function assertModuleNodeAllowed(node) {
        if (!this.options.allowImportExportEverywhere && !this.inModule) {
          this.raise(node.start, SourceTypeModuleErrorMessages.ImportOutsideModule);
        }
      };
  
      _proto.takeDecorators = function takeDecorators(node) {
        var decorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
  
        if (decorators.length) {
          node.decorators = decorators;
          this.resetStartLocationFromNode(node, decorators[0]);
          this.state.decoratorStack[this.state.decoratorStack.length - 1] = [];
        }
      };
  
      _proto.canHaveLeadingDecorator = function canHaveLeadingDecorator() {
        return this.match(types$1._class);
      };
  
      _proto.parseDecorators = function parseDecorators(allowExport) {
        var currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
  
        while (this.match(types$1.at)) {
          var decorator = this.parseDecorator();
          currentContextDecorators.push(decorator);
        }
  
        if (this.match(types$1._export)) {
          if (!allowExport) {
            this.unexpected();
          }
  
          if (this.hasPlugin("decorators") && !this.getPluginOption("decorators", "decoratorsBeforeExport")) {
            this.raise(this.state.start, ErrorMessages.DecoratorExportClass);
          }
        } else if (!this.canHaveLeadingDecorator()) {
          throw this.raise(this.state.start, ErrorMessages.UnexpectedLeadingDecorator);
        }
      };
  
      _proto.parseDecorator = function parseDecorator() {
        this.expectOnePlugin(["decorators-legacy", "decorators"]);
        var node = this.startNode();
        this.next();
  
        if (this.hasPlugin("decorators")) {
          this.state.decoratorStack.push([]);
          var startPos = this.state.start;
          var startLoc = this.state.startLoc;
          var expr;
  
          if (this.eat(types$1.parenL)) {
            expr = this.parseExpression();
            this.expect(types$1.parenR);
          } else {
            expr = this.parseIdentifier(false);
  
            while (this.eat(types$1.dot)) {
              var _node = this.startNodeAt(startPos, startLoc);
  
              _node.object = expr;
              _node.property = this.parseIdentifier(true);
              _node.computed = false;
              expr = this.finishNode(_node, "MemberExpression");
            }
          }
  
          node.expression = this.parseMaybeDecoratorArguments(expr);
          this.state.decoratorStack.pop();
        } else {
          node.expression = this.parseExprSubscripts();
        }
  
        return this.finishNode(node, "Decorator");
      };
  
      _proto.parseMaybeDecoratorArguments = function parseMaybeDecoratorArguments(expr) {
        if (this.eat(types$1.parenL)) {
          var node = this.startNodeAtNode(expr);
          node.callee = expr;
          node.arguments = this.parseCallExpressionArguments(types$1.parenR, false);
          this.toReferencedList(node.arguments);
          return this.finishNode(node, "CallExpression");
        }
  
        return expr;
      };
  
      _proto.parseBreakContinueStatement = function parseBreakContinueStatement(node, keyword) {
        var isBreak = keyword === "break";
        this.next();
  
        if (this.isLineTerminator()) {
          node.label = null;
        } else {
          node.label = this.parseIdentifier();
          this.semicolon();
        }
  
        this.verifyBreakContinue(node, keyword);
        return this.finishNode(node, isBreak ? "BreakStatement" : "ContinueStatement");
      };
  
      _proto.verifyBreakContinue = function verifyBreakContinue(node, keyword) {
        var isBreak = keyword === "break";
        var i;
  
        for (i = 0; i < this.state.labels.length; ++i) {
          var lab = this.state.labels[i];
  
          if (node.label == null || lab.name === node.label.name) {
            if (lab.kind != null && (isBreak || lab.kind === "loop")) break;
            if (node.label && isBreak) break;
          }
        }
  
        if (i === this.state.labels.length) {
          this.raise(node.start, ErrorMessages.IllegalBreakContinue, keyword);
        }
      };
  
      _proto.parseDebuggerStatement = function parseDebuggerStatement(node) {
        this.next();
        this.semicolon();
        return this.finishNode(node, "DebuggerStatement");
      };
  
      _proto.parseHeaderExpression = function parseHeaderExpression() {
        this.expect(types$1.parenL);
        var val = this.parseExpression();
        this.expect(types$1.parenR);
        return val;
      };
  
      _proto.parseDoStatement = function parseDoStatement(node) {
        var _this = this;
  
        this.next();
        this.state.labels.push(loopLabel);
        node.body = this.withTopicForbiddingContext(function () {
          return _this.parseStatement("do");
        });
        this.state.labels.pop();
        this.expect(types$1._while);
        node.test = this.parseHeaderExpression();
        this.eat(types$1.semi);
        return this.finishNode(node, "DoWhileStatement");
      };
  
      _proto.parseForStatement = function parseForStatement(node) {
        this.next();
        this.state.labels.push(loopLabel);
        var awaitAt = -1;
  
        if (this.isAwaitAllowed() && this.eatContextual("await")) {
          awaitAt = this.state.lastTokStart;
        }
  
        this.scope.enter(SCOPE_OTHER);
        this.expect(types$1.parenL);
  
        if (this.match(types$1.semi)) {
          if (awaitAt > -1) {
            this.unexpected(awaitAt);
          }
  
          return this.parseFor(node, null);
        }
  
        var startsWithLet = this.isContextual("let");
        var isLet = startsWithLet && this.isLetKeyword();
  
        if (this.match(types$1._var) || this.match(types$1._const) || isLet) {
          var _init = this.startNode();
  
          var kind = isLet ? "let" : this.state.value;
          this.next();
          this.parseVar(_init, true, kind);
          this.finishNode(_init, "VariableDeclaration");
  
          if ((this.match(types$1._in) || this.isContextual("of")) && _init.declarations.length === 1) {
            return this.parseForIn(node, _init, awaitAt);
          }
  
          if (awaitAt > -1) {
            this.unexpected(awaitAt);
          }
  
          return this.parseFor(node, _init);
        }
  
        var startsWithUnescapedName = this.match(types$1.name) && !this.state.containsEsc;
        var refExpressionErrors = new ExpressionErrors();
        var init = this.parseExpression(true, refExpressionErrors);
        var isForOf = this.isContextual("of");
  
        if (isForOf) {
          if (startsWithLet) {
            this.raise(init.start, ErrorMessages.ForOfLet);
          } else if (awaitAt === -1 && startsWithUnescapedName && init.type === "Identifier" && init.name === "async") {
            this.raise(init.start, ErrorMessages.ForOfAsync);
          }
        }
  
        if (isForOf || this.match(types$1._in)) {
          this.toAssignable(init, true);
          var description = isForOf ? "for-of statement" : "for-in statement";
          this.checkLVal(init, description);
          return this.parseForIn(node, init, awaitAt);
        } else {
          this.checkExpressionErrors(refExpressionErrors, true);
        }
  
        if (awaitAt > -1) {
          this.unexpected(awaitAt);
        }
  
        return this.parseFor(node, init);
      };
  
      _proto.parseFunctionStatement = function parseFunctionStatement(node, isAsync, declarationPosition) {
        this.next();
        return this.parseFunction(node, FUNC_STATEMENT | (declarationPosition ? 0 : FUNC_HANGING_STATEMENT), isAsync);
      };
  
      _proto.parseIfStatement = function parseIfStatement(node) {
        this.next();
        node.test = this.parseHeaderExpression();
        node.consequent = this.parseStatement("if");
        node.alternate = this.eat(types$1._else) ? this.parseStatement("if") : null;
        return this.finishNode(node, "IfStatement");
      };
  
      _proto.parseReturnStatement = function parseReturnStatement(node) {
        if (!this.prodParam.hasReturn && !this.options.allowReturnOutsideFunction) {
          this.raise(this.state.start, ErrorMessages.IllegalReturn);
        }
  
        this.next();
  
        if (this.isLineTerminator()) {
          node.argument = null;
        } else {
          node.argument = this.parseExpression();
          this.semicolon();
        }
  
        return this.finishNode(node, "ReturnStatement");
      };
  
      _proto.parseSwitchStatement = function parseSwitchStatement(node) {
        this.next();
        node.discriminant = this.parseHeaderExpression();
        var cases = node.cases = [];
        this.expect(types$1.braceL);
        this.state.labels.push(switchLabel);
        this.scope.enter(SCOPE_OTHER);
        var cur;
  
        for (var sawDefault; !this.match(types$1.braceR);) {
          if (this.match(types$1._case) || this.match(types$1._default)) {
            var isCase = this.match(types$1._case);
            if (cur) this.finishNode(cur, "SwitchCase");
            cases.push(cur = this.startNode());
            cur.consequent = [];
            this.next();
  
            if (isCase) {
              cur.test = this.parseExpression();
            } else {
              if (sawDefault) {
                this.raise(this.state.lastTokStart, ErrorMessages.MultipleDefaultsInSwitch);
              }
  
              sawDefault = true;
              cur.test = null;
            }
  
            this.expect(types$1.colon);
          } else {
            if (cur) {
              cur.consequent.push(this.parseStatement(null));
            } else {
              this.unexpected();
            }
          }
        }
  
        this.scope.exit();
        if (cur) this.finishNode(cur, "SwitchCase");
        this.next();
        this.state.labels.pop();
        return this.finishNode(node, "SwitchStatement");
      };
  
      _proto.parseThrowStatement = function parseThrowStatement(node) {
        this.next();
  
        if (this.hasPrecedingLineBreak()) {
          this.raise(this.state.lastTokEnd, ErrorMessages.NewlineAfterThrow);
        }
  
        node.argument = this.parseExpression();
        this.semicolon();
        return this.finishNode(node, "ThrowStatement");
      };
  
      _proto.parseCatchClauseParam = function parseCatchClauseParam() {
        var param = this.parseBindingAtom();
        var simple = param.type === "Identifier";
        this.scope.enter(simple ? SCOPE_SIMPLE_CATCH : 0);
        this.checkLVal(param, "catch clause", BIND_LEXICAL);
        return param;
      };
  
      _proto.parseTryStatement = function parseTryStatement(node) {
        var _this2 = this;
  
        this.next();
        node.block = this.parseBlock();
        node.handler = null;
  
        if (this.match(types$1._catch)) {
          var clause = this.startNode();
          this.next();
  
          if (this.match(types$1.parenL)) {
            this.expect(types$1.parenL);
            clause.param = this.parseCatchClauseParam();
            this.expect(types$1.parenR);
          } else {
            clause.param = null;
            this.scope.enter(SCOPE_OTHER);
          }
  
          clause.body = this.withTopicForbiddingContext(function () {
            return _this2.parseBlock(false, false);
          });
          this.scope.exit();
          node.handler = this.finishNode(clause, "CatchClause");
        }
  
        node.finalizer = this.eat(types$1._finally) ? this.parseBlock() : null;
  
        if (!node.handler && !node.finalizer) {
          this.raise(node.start, ErrorMessages.NoCatchOrFinally);
        }
  
        return this.finishNode(node, "TryStatement");
      };
  
      _proto.parseVarStatement = function parseVarStatement(node, kind) {
        this.next();
        this.parseVar(node, false, kind);
        this.semicolon();
        return this.finishNode(node, "VariableDeclaration");
      };
  
      _proto.parseWhileStatement = function parseWhileStatement(node) {
        var _this3 = this;
  
        this.next();
        node.test = this.parseHeaderExpression();
        this.state.labels.push(loopLabel);
        node.body = this.withTopicForbiddingContext(function () {
          return _this3.parseStatement("while");
        });
        this.state.labels.pop();
        return this.finishNode(node, "WhileStatement");
      };
  
      _proto.parseWithStatement = function parseWithStatement(node) {
        var _this4 = this;
  
        if (this.state.strict) {
          this.raise(this.state.start, ErrorMessages.StrictWith);
        }
  
        this.next();
        node.object = this.parseHeaderExpression();
        node.body = this.withTopicForbiddingContext(function () {
          return _this4.parseStatement("with");
        });
        return this.finishNode(node, "WithStatement");
      };
  
      _proto.parseEmptyStatement = function parseEmptyStatement(node) {
        this.next();
        return this.finishNode(node, "EmptyStatement");
      };
  
      _proto.parseLabeledStatement = function parseLabeledStatement(node, maybeName, expr, context) {
        for (var _i4 = 0, _this$state$labels2 = this.state.labels; _i4 < _this$state$labels2.length; _i4++) {
          var label = _this$state$labels2[_i4];
  
          if (label.name === maybeName) {
            this.raise(expr.start, ErrorMessages.LabelRedeclaration, maybeName);
          }
        }
  
        var kind = this.state.type.isLoop ? "loop" : this.match(types$1._switch) ? "switch" : null;
  
        for (var i = this.state.labels.length - 1; i >= 0; i--) {
          var _label = this.state.labels[i];
  
          if (_label.statementStart === node.start) {
            _label.statementStart = this.state.start;
            _label.kind = kind;
          } else {
            break;
          }
        }
  
        this.state.labels.push({
          name: maybeName,
          kind: kind,
          statementStart: this.state.start
        });
        node.body = this.parseStatement(context ? context.indexOf("label") === -1 ? context + "label" : context : "label");
        this.state.labels.pop();
        node.label = expr;
        return this.finishNode(node, "LabeledStatement");
      };
  
      _proto.parseExpressionStatement = function parseExpressionStatement(node, expr) {
        node.expression = expr;
        this.semicolon();
        return this.finishNode(node, "ExpressionStatement");
      };
  
      _proto.parseBlock = function parseBlock(allowDirectives, createNewLexicalScope, afterBlockParse) {
        if (allowDirectives === void 0) {
          allowDirectives = false;
        }
  
        if (createNewLexicalScope === void 0) {
          createNewLexicalScope = true;
        }
  
        var node = this.startNode();
  
        if (allowDirectives) {
          this.state.strictErrors.clear();
        }
  
        this.expect(types$1.braceL);
  
        if (createNewLexicalScope) {
          this.scope.enter(SCOPE_OTHER);
        }
  
        this.parseBlockBody(node, allowDirectives, false, types$1.braceR, afterBlockParse);
  
        if (createNewLexicalScope) {
          this.scope.exit();
        }
  
        return this.finishNode(node, "BlockStatement");
      };
  
      _proto.isValidDirective = function isValidDirective(stmt) {
        return stmt.type === "ExpressionStatement" && stmt.expression.type === "StringLiteral" && !stmt.expression.extra.parenthesized;
      };
  
      _proto.parseBlockBody = function parseBlockBody(node, allowDirectives, topLevel, end, afterBlockParse) {
        var body = node.body = [];
        var directives = node.directives = [];
        this.parseBlockOrModuleBlockBody(body, allowDirectives ? directives : undefined, topLevel, end, afterBlockParse);
      };
  
      _proto.parseBlockOrModuleBlockBody = function parseBlockOrModuleBlockBody(body, directives, topLevel, end, afterBlockParse) {
        var oldStrict = this.state.strict;
        var hasStrictModeDirective = false;
        var parsedNonDirective = false;
  
        while (!this.match(end)) {
          var stmt = this.parseStatement(null, topLevel);
  
          if (directives && !parsedNonDirective) {
            if (this.isValidDirective(stmt)) {
              var directive = this.stmtToDirective(stmt);
              directives.push(directive);
  
              if (!hasStrictModeDirective && directive.value.value === "use strict") {
                hasStrictModeDirective = true;
                this.setStrict(true);
              }
  
              continue;
            }
  
            parsedNonDirective = true;
            this.state.strictErrors.clear();
          }
  
          body.push(stmt);
        }
  
        if (afterBlockParse) {
          afterBlockParse.call(this, hasStrictModeDirective);
        }
  
        if (!oldStrict) {
          this.setStrict(false);
        }
  
        this.next();
      };
  
      _proto.parseFor = function parseFor(node, init) {
        var _this5 = this;
  
        node.init = init;
        this.semicolon(false);
        node.test = this.match(types$1.semi) ? null : this.parseExpression();
        this.semicolon(false);
        node.update = this.match(types$1.parenR) ? null : this.parseExpression();
        this.expect(types$1.parenR);
        node.body = this.withTopicForbiddingContext(function () {
          return _this5.parseStatement("for");
        });
        this.scope.exit();
        this.state.labels.pop();
        return this.finishNode(node, "ForStatement");
      };
  
      _proto.parseForIn = function parseForIn(node, init, awaitAt) {
        var _this6 = this;
  
        var isForIn = this.match(types$1._in);
        this.next();
  
        if (isForIn) {
          if (awaitAt > -1) this.unexpected(awaitAt);
        } else {
          node["await"] = awaitAt > -1;
        }
  
        if (init.type === "VariableDeclaration" && init.declarations[0].init != null && (!isForIn || this.state.strict || init.kind !== "var" || init.declarations[0].id.type !== "Identifier")) {
          this.raise(init.start, ErrorMessages.ForInOfLoopInitializer, isForIn ? "for-in" : "for-of");
        } else if (init.type === "AssignmentPattern") {
          this.raise(init.start, ErrorMessages.InvalidLhs, "for-loop");
        }
  
        node.left = init;
        node.right = isForIn ? this.parseExpression() : this.parseMaybeAssignAllowIn();
        this.expect(types$1.parenR);
        node.body = this.withTopicForbiddingContext(function () {
          return _this6.parseStatement("for");
        });
        this.scope.exit();
        this.state.labels.pop();
        return this.finishNode(node, isForIn ? "ForInStatement" : "ForOfStatement");
      };
  
      _proto.parseVar = function parseVar(node, isFor, kind) {
        var declarations = node.declarations = [];
        var isTypescript = this.hasPlugin("typescript");
        node.kind = kind;
  
        for (;;) {
          var decl = this.startNode();
          this.parseVarId(decl, kind);
  
          if (this.eat(types$1.eq)) {
            decl.init = isFor ? this.parseMaybeAssignDisallowIn() : this.parseMaybeAssignAllowIn();
          } else {
            if (kind === "const" && !(this.match(types$1._in) || this.isContextual("of"))) {
              if (!isTypescript) {
                this.raise(this.state.lastTokEnd, ErrorMessages.DeclarationMissingInitializer, "Const declarations");
              }
            } else if (decl.id.type !== "Identifier" && !(isFor && (this.match(types$1._in) || this.isContextual("of")))) {
              this.raise(this.state.lastTokEnd, ErrorMessages.DeclarationMissingInitializer, "Complex binding patterns");
            }
  
            decl.init = null;
          }
  
          declarations.push(this.finishNode(decl, "VariableDeclarator"));
          if (!this.eat(types$1.comma)) break;
        }
  
        return node;
      };
  
      _proto.parseVarId = function parseVarId(decl, kind) {
        decl.id = this.parseBindingAtom();
        this.checkLVal(decl.id, "variable declaration", kind === "var" ? BIND_VAR : BIND_LEXICAL, undefined, kind !== "var");
      };
  
      _proto.parseFunction = function parseFunction(node, statement, isAsync) {
        var _this7 = this;
  
        if (statement === void 0) {
          statement = FUNC_NO_FLAGS;
        }
  
        if (isAsync === void 0) {
          isAsync = false;
        }
  
        var isStatement = statement & FUNC_STATEMENT;
        var isHangingStatement = statement & FUNC_HANGING_STATEMENT;
        var requireId = !!isStatement && !(statement & FUNC_NULLABLE_ID);
        this.initFunction(node, isAsync);
  
        if (this.match(types$1.star) && isHangingStatement) {
          this.raise(this.state.start, ErrorMessages.GeneratorInSingleStatementContext);
        }
  
        node.generator = this.eat(types$1.star);
  
        if (isStatement) {
          node.id = this.parseFunctionId(requireId);
        }
  
        var oldMaybeInArrowParameters = this.state.maybeInArrowParameters;
        this.state.maybeInArrowParameters = false;
        this.scope.enter(SCOPE_FUNCTION);
        this.prodParam.enter(functionFlags(isAsync, node.generator));
  
        if (!isStatement) {
          node.id = this.parseFunctionId();
        }
  
        this.parseFunctionParams(node, false);
        this.withTopicForbiddingContext(function () {
          _this7.parseFunctionBodyAndFinish(node, isStatement ? "FunctionDeclaration" : "FunctionExpression");
        });
        this.prodParam.exit();
        this.scope.exit();
  
        if (isStatement && !isHangingStatement) {
          this.registerFunctionStatementId(node);
        }
  
        this.state.maybeInArrowParameters = oldMaybeInArrowParameters;
        return node;
      };
  
      _proto.parseFunctionId = function parseFunctionId(requireId) {
        return requireId || this.match(types$1.name) ? this.parseIdentifier() : null;
      };
  
      _proto.parseFunctionParams = function parseFunctionParams(node, allowModifiers) {
        this.expect(types$1.parenL);
        this.expressionScope.enter(newParameterDeclarationScope());
        node.params = this.parseBindingList(types$1.parenR, 41, false, allowModifiers);
        this.expressionScope.exit();
      };
  
      _proto.registerFunctionStatementId = function registerFunctionStatementId(node) {
        if (!node.id) return;
        this.scope.declareName(node.id.name, this.state.strict || node.generator || node.async ? this.scope.treatFunctionsAsVar ? BIND_VAR : BIND_LEXICAL : BIND_FUNCTION, node.id.start);
      };
  
      _proto.parseClass = function parseClass(node, isStatement, optionalId) {
        this.next();
        this.takeDecorators(node);
        var oldStrict = this.state.strict;
        this.state.strict = true;
        this.parseClassId(node, isStatement, optionalId);
        this.parseClassSuper(node);
        node.body = this.parseClassBody(!!node.superClass, oldStrict);
        return this.finishNode(node, isStatement ? "ClassDeclaration" : "ClassExpression");
      };
  
      _proto.isClassProperty = function isClassProperty() {
        return this.match(types$1.eq) || this.match(types$1.semi) || this.match(types$1.braceR);
      };
  
      _proto.isClassMethod = function isClassMethod() {
        return this.match(types$1.parenL);
      };
  
      _proto.isNonstaticConstructor = function isNonstaticConstructor(method) {
        return !method.computed && !method["static"] && (method.key.name === "constructor" || method.key.value === "constructor");
      };
  
      _proto.parseClassBody = function parseClassBody(hadSuperClass, oldStrict) {
        var _this8 = this;
  
        this.classScope.enter();
        var state = {
          hadConstructor: false,
          hadSuperClass: hadSuperClass
        };
        var decorators = [];
        var classBody = this.startNode();
        classBody.body = [];
        this.expect(types$1.braceL);
        this.withTopicForbiddingContext(function () {
          while (!_this8.match(types$1.braceR)) {
            if (_this8.eat(types$1.semi)) {
              if (decorators.length > 0) {
                throw _this8.raise(_this8.state.lastTokEnd, ErrorMessages.DecoratorSemicolon);
              }
  
              continue;
            }
  
            if (_this8.match(types$1.at)) {
              decorators.push(_this8.parseDecorator());
              continue;
            }
  
            var member = _this8.startNode();
  
            if (decorators.length) {
              member.decorators = decorators;
  
              _this8.resetStartLocationFromNode(member, decorators[0]);
  
              decorators = [];
            }
  
            _this8.parseClassMember(classBody, member, state);
  
            if (member.kind === "constructor" && member.decorators && member.decorators.length > 0) {
              _this8.raise(member.start, ErrorMessages.DecoratorConstructor);
            }
          }
        });
        this.state.strict = oldStrict;
        this.next();
  
        if (decorators.length) {
          throw this.raise(this.state.start, ErrorMessages.TrailingDecorator);
        }
  
        this.classScope.exit();
        return this.finishNode(classBody, "ClassBody");
      };
  
      _proto.parseClassMemberFromModifier = function parseClassMemberFromModifier(classBody, member) {
        var key = this.parseIdentifier(true);
  
        if (this.isClassMethod()) {
          var method = member;
          method.kind = "method";
          method.computed = false;
          method.key = key;
          method["static"] = false;
          this.pushClassMethod(classBody, method, false, false, false, false);
          return true;
        } else if (this.isClassProperty()) {
          var prop = member;
          prop.computed = false;
          prop.key = key;
          prop["static"] = false;
          classBody.body.push(this.parseClassProperty(prop));
          return true;
        }
  
        return false;
      };
  
      _proto.parseClassMember = function parseClassMember(classBody, member, state) {
        var isStatic = this.isContextual("static");
  
        if (isStatic) {
          if (this.parseClassMemberFromModifier(classBody, member)) {
            return;
          }
  
          if (this.eat(types$1.braceL)) {
            this.parseClassStaticBlock(classBody, member);
            return;
          }
        }
  
        this.parseClassMemberWithIsStatic(classBody, member, state, isStatic);
      };
  
      _proto.parseClassMemberWithIsStatic = function parseClassMemberWithIsStatic(classBody, member, state, isStatic) {
        var publicMethod = member;
        var privateMethod = member;
        var publicProp = member;
        var privateProp = member;
        var method = publicMethod;
        var publicMember = publicMethod;
        member["static"] = isStatic;
  
        if (this.eat(types$1.star)) {
          method.kind = "method";
          var isPrivateName = this.match(types$1.privateName);
          this.parseClassElementName(method);
  
          if (isPrivateName) {
            this.pushClassPrivateMethod(classBody, privateMethod, true, false);
            return;
          }
  
          if (this.isNonstaticConstructor(publicMethod)) {
            this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsGenerator);
          }
  
          this.pushClassMethod(classBody, publicMethod, true, false, false, false);
          return;
        }
  
        var containsEsc = this.state.containsEsc;
        var isPrivate = this.match(types$1.privateName);
        var key = this.parseClassElementName(member);
        var isSimple = key.type === "Identifier";
        var maybeQuestionTokenStart = this.state.start;
        this.parsePostMemberNameModifiers(publicMember);
  
        if (this.isClassMethod()) {
          method.kind = "method";
  
          if (isPrivate) {
            this.pushClassPrivateMethod(classBody, privateMethod, false, false);
            return;
          }
  
          var isConstructor = this.isNonstaticConstructor(publicMethod);
          var allowsDirectSuper = false;
  
          if (isConstructor) {
            publicMethod.kind = "constructor";
  
            if (state.hadConstructor && !this.hasPlugin("typescript")) {
              this.raise(key.start, ErrorMessages.DuplicateConstructor);
            }
  
            if (isConstructor && this.hasPlugin("typescript") && member.override) {
              this.raise(key.start, ErrorMessages.OverrideOnConstructor);
            }
  
            state.hadConstructor = true;
            allowsDirectSuper = state.hadSuperClass;
          }
  
          this.pushClassMethod(classBody, publicMethod, false, false, isConstructor, allowsDirectSuper);
        } else if (this.isClassProperty()) {
          if (isPrivate) {
            this.pushClassPrivateProperty(classBody, privateProp);
          } else {
            this.pushClassProperty(classBody, publicProp);
          }
        } else if (isSimple && key.name === "async" && !containsEsc && !this.isLineTerminator()) {
          var isGenerator = this.eat(types$1.star);
  
          if (publicMember.optional) {
            this.unexpected(maybeQuestionTokenStart);
          }
  
          method.kind = "method";
  
          var _isPrivate = this.match(types$1.privateName);
  
          this.parseClassElementName(method);
          this.parsePostMemberNameModifiers(publicMember);
  
          if (_isPrivate) {
            this.pushClassPrivateMethod(classBody, privateMethod, isGenerator, true);
          } else {
            if (this.isNonstaticConstructor(publicMethod)) {
              this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAsync);
            }
  
            this.pushClassMethod(classBody, publicMethod, isGenerator, true, false, false);
          }
        } else if (isSimple && (key.name === "get" || key.name === "set") && !containsEsc && !(this.match(types$1.star) && this.isLineTerminator())) {
          method.kind = key.name;
  
          var _isPrivate2 = this.match(types$1.privateName);
  
          this.parseClassElementName(publicMethod);
  
          if (_isPrivate2) {
            this.pushClassPrivateMethod(classBody, privateMethod, false, false);
          } else {
            if (this.isNonstaticConstructor(publicMethod)) {
              this.raise(publicMethod.key.start, ErrorMessages.ConstructorIsAccessor);
            }
  
            this.pushClassMethod(classBody, publicMethod, false, false, false, false);
          }
  
          this.checkGetterSetterParams(publicMethod);
        } else if (this.isLineTerminator()) {
          if (isPrivate) {
            this.pushClassPrivateProperty(classBody, privateProp);
          } else {
            this.pushClassProperty(classBody, publicProp);
          }
        } else {
          this.unexpected();
        }
      };
  
      _proto.parseClassElementName = function parseClassElementName(member) {
        var _this$state = this.state,
            type = _this$state.type,
            value = _this$state.value,
            start = _this$state.start;
  
        if ((type === types$1.name || type === types$1.string) && member["static"] && value === "prototype") {
          this.raise(start, ErrorMessages.StaticPrototype);
        }
  
        if (type === types$1.privateName && value === "constructor") {
          this.raise(start, ErrorMessages.ConstructorClassPrivateField);
        }
  
        return this.parsePropertyName(member, true);
      };
  
      _proto.parseClassStaticBlock = function parseClassStaticBlock(classBody, member) {
        var _member$decorators;
  
        this.expectPlugin("classStaticBlock", member.start);
        this.scope.enter(SCOPE_CLASS | SCOPE_STATIC_BLOCK | SCOPE_SUPER);
        var oldLabels = this.state.labels;
        this.state.labels = [];
        this.prodParam.enter(PARAM);
        var body = member.body = [];
        this.parseBlockOrModuleBlockBody(body, undefined, false, types$1.braceR);
        this.prodParam.exit();
        this.scope.exit();
        this.state.labels = oldLabels;
        classBody.body.push(this.finishNode(member, "StaticBlock"));
  
        if ((_member$decorators = member.decorators) != null && _member$decorators.length) {
          this.raise(member.start, ErrorMessages.DecoratorStaticBlock);
        }
      };
  
      _proto.pushClassProperty = function pushClassProperty(classBody, prop) {
        if (!prop.computed && (prop.key.name === "constructor" || prop.key.value === "constructor")) {
          this.raise(prop.key.start, ErrorMessages.ConstructorClassField);
        }
  
        classBody.body.push(this.parseClassProperty(prop));
      };
  
      _proto.pushClassPrivateProperty = function pushClassPrivateProperty(classBody, prop) {
        var node = this.parseClassPrivateProperty(prop);
        classBody.body.push(node);
        this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), CLASS_ELEMENT_OTHER, node.key.start);
      };
  
      _proto.pushClassMethod = function pushClassMethod(classBody, method, isGenerator, isAsync, isConstructor, allowsDirectSuper) {
        classBody.body.push(this.parseMethod(method, isGenerator, isAsync, isConstructor, allowsDirectSuper, "ClassMethod", true));
      };
  
      _proto.pushClassPrivateMethod = function pushClassPrivateMethod(classBody, method, isGenerator, isAsync) {
        var node = this.parseMethod(method, isGenerator, isAsync, false, false, "ClassPrivateMethod", true);
        classBody.body.push(node);
        var kind = node.kind === "get" ? node["static"] ? CLASS_ELEMENT_STATIC_GETTER : CLASS_ELEMENT_INSTANCE_GETTER : node.kind === "set" ? node["static"] ? CLASS_ELEMENT_STATIC_SETTER : CLASS_ELEMENT_INSTANCE_SETTER : CLASS_ELEMENT_OTHER;
        this.classScope.declarePrivateName(this.getPrivateNameSV(node.key), kind, node.key.start);
      };
  
      _proto.parsePostMemberNameModifiers = function parsePostMemberNameModifiers(methodOrProp) {};
  
      _proto.parseClassPrivateProperty = function parseClassPrivateProperty(node) {
        this.parseInitializer(node);
        this.semicolon();
        return this.finishNode(node, "ClassPrivateProperty");
      };
  
      _proto.parseClassProperty = function parseClassProperty(node) {
        this.parseInitializer(node);
        this.semicolon();
        return this.finishNode(node, "ClassProperty");
      };
  
      _proto.parseInitializer = function parseInitializer(node) {
        this.scope.enter(SCOPE_CLASS | SCOPE_SUPER);
        this.expressionScope.enter(newExpressionScope());
        this.prodParam.enter(PARAM);
        node.value = this.eat(types$1.eq) ? this.parseMaybeAssignAllowIn() : null;
        this.expressionScope.exit();
        this.prodParam.exit();
        this.scope.exit();
      };
  
      _proto.parseClassId = function parseClassId(node, isStatement, optionalId, bindingType) {
        if (bindingType === void 0) {
          bindingType = BIND_CLASS;
        }
  
        if (this.match(types$1.name)) {
          node.id = this.parseIdentifier();
  
          if (isStatement) {
            this.checkLVal(node.id, "class name", bindingType);
          }
        } else {
          if (optionalId || !isStatement) {
            node.id = null;
          } else {
            this.unexpected(null, ErrorMessages.MissingClassName);
          }
        }
      };
  
      _proto.parseClassSuper = function parseClassSuper(node) {
        node.superClass = this.eat(types$1._extends) ? this.parseExprSubscripts() : null;
      };
  
      _proto.parseExport = function parseExport(node) {
        var hasDefault = this.maybeParseExportDefaultSpecifier(node);
        var parseAfterDefault = !hasDefault || this.eat(types$1.comma);
        var hasStar = parseAfterDefault && this.eatExportStar(node);
        var hasNamespace = hasStar && this.maybeParseExportNamespaceSpecifier(node);
        var parseAfterNamespace = parseAfterDefault && (!hasNamespace || this.eat(types$1.comma));
        var isFromRequired = hasDefault || hasStar;
  
        if (hasStar && !hasNamespace) {
          if (hasDefault) this.unexpected();
          this.parseExportFrom(node, true);
          return this.finishNode(node, "ExportAllDeclaration");
        }
  
        var hasSpecifiers = this.maybeParseExportNamedSpecifiers(node);
  
        if (hasDefault && parseAfterDefault && !hasStar && !hasSpecifiers || hasNamespace && parseAfterNamespace && !hasSpecifiers) {
          throw this.unexpected(null, types$1.braceL);
        }
  
        var hasDeclaration;
  
        if (isFromRequired || hasSpecifiers) {
          hasDeclaration = false;
          this.parseExportFrom(node, isFromRequired);
        } else {
          hasDeclaration = this.maybeParseExportDeclaration(node);
        }
  
        if (isFromRequired || hasSpecifiers || hasDeclaration) {
          this.checkExport(node, true, false, !!node.source);
          return this.finishNode(node, "ExportNamedDeclaration");
        }
  
        if (this.eat(types$1._default)) {
          node.declaration = this.parseExportDefaultExpression();
          this.checkExport(node, true, true);
          return this.finishNode(node, "ExportDefaultDeclaration");
        }
  
        throw this.unexpected(null, types$1.braceL);
      };
  
      _proto.eatExportStar = function eatExportStar(node) {
        return this.eat(types$1.star);
      };
  
      _proto.maybeParseExportDefaultSpecifier = function maybeParseExportDefaultSpecifier(node) {
        if (this.isExportDefaultSpecifier()) {
          this.expectPlugin("exportDefaultFrom");
          var specifier = this.startNode();
          specifier.exported = this.parseIdentifier(true);
          node.specifiers = [this.finishNode(specifier, "ExportDefaultSpecifier")];
          return true;
        }
  
        return false;
      };
  
      _proto.maybeParseExportNamespaceSpecifier = function maybeParseExportNamespaceSpecifier(node) {
        if (this.isContextual("as")) {
          if (!node.specifiers) node.specifiers = [];
          var specifier = this.startNodeAt(this.state.lastTokStart, this.state.lastTokStartLoc);
          this.next();
          specifier.exported = this.parseModuleExportName();
          node.specifiers.push(this.finishNode(specifier, "ExportNamespaceSpecifier"));
          return true;
        }
  
        return false;
      };
  
      _proto.maybeParseExportNamedSpecifiers = function maybeParseExportNamedSpecifiers(node) {
        if (this.match(types$1.braceL)) {
          var _node$specifiers;
  
          if (!node.specifiers) node.specifiers = [];
  
          (_node$specifiers = node.specifiers).push.apply(_node$specifiers, this.parseExportSpecifiers());
  
          node.source = null;
          node.declaration = null;
          return true;
        }
  
        return false;
      };
  
      _proto.maybeParseExportDeclaration = function maybeParseExportDeclaration(node) {
        if (this.shouldParseExportDeclaration()) {
          node.specifiers = [];
          node.source = null;
          node.declaration = this.parseExportDeclaration(node);
          return true;
        }
  
        return false;
      };
  
      _proto.isAsyncFunction = function isAsyncFunction() {
        if (!this.isContextual("async")) return false;
        var next = this.nextTokenStart();
        return !lineBreak.test(this.input.slice(this.state.pos, next)) && this.isUnparsedContextual(next, "function");
      };
  
      _proto.parseExportDefaultExpression = function parseExportDefaultExpression() {
        var expr = this.startNode();
        var isAsync = this.isAsyncFunction();
  
        if (this.match(types$1._function) || isAsync) {
          this.next();
  
          if (isAsync) {
            this.next();
          }
  
          return this.parseFunction(expr, FUNC_STATEMENT | FUNC_NULLABLE_ID, isAsync);
        } else if (this.match(types$1._class)) {
          return this.parseClass(expr, true, true);
        } else if (this.match(types$1.at)) {
          if (this.hasPlugin("decorators") && this.getPluginOption("decorators", "decoratorsBeforeExport")) {
            this.raise(this.state.start, ErrorMessages.DecoratorBeforeExport);
          }
  
          this.parseDecorators(false);
          return this.parseClass(expr, true, true);
        } else if (this.match(types$1._const) || this.match(types$1._var) || this.isLet()) {
          throw this.raise(this.state.start, ErrorMessages.UnsupportedDefaultExport);
        } else {
          var res = this.parseMaybeAssignAllowIn();
          this.semicolon();
          return res;
        }
      };
  
      _proto.parseExportDeclaration = function parseExportDeclaration(node) {
        return this.parseStatement(null);
      };
  
      _proto.isExportDefaultSpecifier = function isExportDefaultSpecifier() {
        if (this.match(types$1.name)) {
          var value = this.state.value;
  
          if (value === "async" && !this.state.containsEsc || value === "let") {
            return false;
          }
  
          if ((value === "type" || value === "interface") && !this.state.containsEsc) {
            var l = this.lookahead();
  
            if (l.type === types$1.name && l.value !== "from" || l.type === types$1.braceL) {
              this.expectOnePlugin(["flow", "typescript"]);
              return false;
            }
          }
        } else if (!this.match(types$1._default)) {
          return false;
        }
  
        var next = this.nextTokenStart();
        var hasFrom = this.isUnparsedContextual(next, "from");
  
        if (this.input.charCodeAt(next) === 44 || this.match(types$1.name) && hasFrom) {
          return true;
        }
  
        if (this.match(types$1._default) && hasFrom) {
          var nextAfterFrom = this.input.charCodeAt(this.nextTokenStartSince(next + 4));
          return nextAfterFrom === 34 || nextAfterFrom === 39;
        }
  
        return false;
      };
  
      _proto.parseExportFrom = function parseExportFrom(node, expect) {
        if (this.eatContextual("from")) {
          node.source = this.parseImportSource();
          this.checkExport(node);
          var assertions = this.maybeParseImportAssertions();
  
          if (assertions) {
            node.assertions = assertions;
          }
        } else {
          if (expect) {
            this.unexpected();
          } else {
            node.source = null;
          }
        }
  
        this.semicolon();
      };
  
      _proto.shouldParseExportDeclaration = function shouldParseExportDeclaration() {
        if (this.match(types$1.at)) {
          this.expectOnePlugin(["decorators", "decorators-legacy"]);
  
          if (this.hasPlugin("decorators")) {
            if (this.getPluginOption("decorators", "decoratorsBeforeExport")) {
              this.unexpected(this.state.start, ErrorMessages.DecoratorBeforeExport);
            } else {
              return true;
            }
          }
        }
  
        return this.state.type.keyword === "var" || this.state.type.keyword === "const" || this.state.type.keyword === "function" || this.state.type.keyword === "class" || this.isLet() || this.isAsyncFunction();
      };
  
      _proto.checkExport = function checkExport(node, checkNames, isDefault, isFrom) {
        if (checkNames) {
          if (isDefault) {
            this.checkDuplicateExports(node, "default");
  
            if (this.hasPlugin("exportDefaultFrom")) {
              var _declaration$extra;
  
              var declaration = node.declaration;
  
              if (declaration.type === "Identifier" && declaration.name === "from" && declaration.end - declaration.start === 4 && !((_declaration$extra = declaration.extra) != null && _declaration$extra.parenthesized)) {
                this.raise(declaration.start, ErrorMessages.ExportDefaultFromAsIdentifier);
              }
            }
          } else if (node.specifiers && node.specifiers.length) {
            for (var _i6 = 0, _node$specifiers3 = node.specifiers; _i6 < _node$specifiers3.length; _i6++) {
              var specifier = _node$specifiers3[_i6];
              var exported = specifier.exported;
              var exportedName = exported.type === "Identifier" ? exported.name : exported.value;
              this.checkDuplicateExports(specifier, exportedName);
  
              if (!isFrom && specifier.local) {
                var local = specifier.local;
  
                if (local.type !== "Identifier") {
                  this.raise(specifier.start, ErrorMessages.ExportBindingIsString, local.value, exportedName);
                } else {
                  this.checkReservedWord(local.name, local.start, true, false);
                  this.scope.checkLocalExport(local);
                }
              }
            }
          } else if (node.declaration) {
            if (node.declaration.type === "FunctionDeclaration" || node.declaration.type === "ClassDeclaration") {
              var id = node.declaration.id;
              if (!id) throw new Error("Assertion failure");
              this.checkDuplicateExports(node, id.name);
            } else if (node.declaration.type === "VariableDeclaration") {
              for (var _i8 = 0, _node$declaration$dec2 = node.declaration.declarations; _i8 < _node$declaration$dec2.length; _i8++) {
                var _declaration = _node$declaration$dec2[_i8];
                this.checkDeclaration(_declaration.id);
              }
            }
          }
        }
  
        var currentContextDecorators = this.state.decoratorStack[this.state.decoratorStack.length - 1];
  
        if (currentContextDecorators.length) {
          throw this.raise(node.start, ErrorMessages.UnsupportedDecoratorExport);
        }
      };
  
      _proto.checkDeclaration = function checkDeclaration(node) {
        if (node.type === "Identifier") {
          this.checkDuplicateExports(node, node.name);
        } else if (node.type === "ObjectPattern") {
          for (var _i10 = 0, _node$properties2 = node.properties; _i10 < _node$properties2.length; _i10++) {
            var prop = _node$properties2[_i10];
            this.checkDeclaration(prop);
          }
        } else if (node.type === "ArrayPattern") {
          for (var _i12 = 0, _node$elements2 = node.elements; _i12 < _node$elements2.length; _i12++) {
            var elem = _node$elements2[_i12];
  
            if (elem) {
              this.checkDeclaration(elem);
            }
          }
        } else if (node.type === "ObjectProperty") {
          this.checkDeclaration(node.value);
        } else if (node.type === "RestElement") {
          this.checkDeclaration(node.argument);
        } else if (node.type === "AssignmentPattern") {
          this.checkDeclaration(node.left);
        }
      };
  
      _proto.checkDuplicateExports = function checkDuplicateExports(node, name) {
        if (this.exportedIdentifiers.has(name)) {
          this.raise(node.start, name === "default" ? ErrorMessages.DuplicateDefaultExport : ErrorMessages.DuplicateExport, name);
        }
  
        this.exportedIdentifiers.add(name);
      };
  
      _proto.parseExportSpecifiers = function parseExportSpecifiers() {
        var nodes = [];
        var first = true;
        this.expect(types$1.braceL);
  
        while (!this.eat(types$1.braceR)) {
          if (first) {
            first = false;
          } else {
            this.expect(types$1.comma);
            if (this.eat(types$1.braceR)) break;
          }
  
          var node = this.startNode();
          node.local = this.parseModuleExportName();
          node.exported = this.eatContextual("as") ? this.parseModuleExportName() : node.local.__clone();
          nodes.push(this.finishNode(node, "ExportSpecifier"));
        }
  
        return nodes;
      };
  
      _proto.parseModuleExportName = function parseModuleExportName() {
        if (this.match(types$1.string)) {
          var result = this.parseStringLiteral(this.state.value);
          var surrogate = result.value.match(loneSurrogate);
  
          if (surrogate) {
            this.raise(result.start, ErrorMessages.ModuleExportNameHasLoneSurrogate, surrogate[0].charCodeAt(0).toString(16));
          }
  
          return result;
        }
  
        return this.parseIdentifier(true);
      };
  
      _proto.parseImport = function parseImport(node) {
        node.specifiers = [];
  
        if (!this.match(types$1.string)) {
          var hasDefault = this.maybeParseDefaultImportSpecifier(node);
          var parseNext = !hasDefault || this.eat(types$1.comma);
          var hasStar = parseNext && this.maybeParseStarImportSpecifier(node);
          if (parseNext && !hasStar) this.parseNamedImportSpecifiers(node);
          this.expectContextual("from");
        }
  
        node.source = this.parseImportSource();
        var assertions = this.maybeParseImportAssertions();
  
        if (assertions) {
          node.assertions = assertions;
        } else {
          var attributes = this.maybeParseModuleAttributes();
  
          if (attributes) {
            node.attributes = attributes;
          }
        }
  
        this.semicolon();
        return this.finishNode(node, "ImportDeclaration");
      };
  
      _proto.parseImportSource = function parseImportSource() {
        if (!this.match(types$1.string)) this.unexpected();
        return this.parseExprAtom();
      };
  
      _proto.shouldParseDefaultImport = function shouldParseDefaultImport(node) {
        return this.match(types$1.name);
      };
  
      _proto.parseImportSpecifierLocal = function parseImportSpecifierLocal(node, specifier, type, contextDescription) {
        specifier.local = this.parseIdentifier();
        this.checkLVal(specifier.local, contextDescription, BIND_LEXICAL);
        node.specifiers.push(this.finishNode(specifier, type));
      };
  
      _proto.parseAssertEntries = function parseAssertEntries() {
        var attrs = [];
        var attrNames = new Set();
  
        do {
          if (this.match(types$1.braceR)) {
            break;
          }
  
          var node = this.startNode();
          var keyName = this.state.value;
  
          if (attrNames.has(keyName)) {
            this.raise(this.state.start, ErrorMessages.ModuleAttributesWithDuplicateKeys, keyName);
          }
  
          attrNames.add(keyName);
  
          if (this.match(types$1.string)) {
            node.key = this.parseStringLiteral(keyName);
          } else {
            node.key = this.parseIdentifier(true);
          }
  
          this.expect(types$1.colon);
  
          if (!this.match(types$1.string)) {
            throw this.unexpected(this.state.start, ErrorMessages.ModuleAttributeInvalidValue);
          }
  
          node.value = this.parseStringLiteral(this.state.value);
          this.finishNode(node, "ImportAttribute");
          attrs.push(node);
        } while (this.eat(types$1.comma));
  
        return attrs;
      };
  
      _proto.maybeParseModuleAttributes = function maybeParseModuleAttributes() {
        if (this.match(types$1._with) && !this.hasPrecedingLineBreak()) {
          this.expectPlugin("moduleAttributes");
          this.next();
        } else {
          if (this.hasPlugin("moduleAttributes")) return [];
          return null;
        }
  
        var attrs = [];
        var attributes = new Set();
  
        do {
          var node = this.startNode();
          node.key = this.parseIdentifier(true);
  
          if (node.key.name !== "type") {
            this.raise(node.key.start, ErrorMessages.ModuleAttributeDifferentFromType, node.key.name);
          }
  
          if (attributes.has(node.key.name)) {
            this.raise(node.key.start, ErrorMessages.ModuleAttributesWithDuplicateKeys, node.key.name);
          }
  
          attributes.add(node.key.name);
          this.expect(types$1.colon);
  
          if (!this.match(types$1.string)) {
            throw this.unexpected(this.state.start, ErrorMessages.ModuleAttributeInvalidValue);
          }
  
          node.value = this.parseStringLiteral(this.state.value);
          this.finishNode(node, "ImportAttribute");
          attrs.push(node);
        } while (this.eat(types$1.comma));
  
        return attrs;
      };
  
      _proto.maybeParseImportAssertions = function maybeParseImportAssertions() {
        if (this.isContextual("assert") && !this.hasPrecedingLineBreak()) {
          this.expectPlugin("importAssertions");
          this.next();
        } else {
          if (this.hasPlugin("importAssertions")) return [];
          return null;
        }
  
        this.eat(types$1.braceL);
        var attrs = this.parseAssertEntries();
        this.eat(types$1.braceR);
        return attrs;
      };
  
      _proto.maybeParseDefaultImportSpecifier = function maybeParseDefaultImportSpecifier(node) {
        if (this.shouldParseDefaultImport(node)) {
          this.parseImportSpecifierLocal(node, this.startNode(), "ImportDefaultSpecifier", "default import specifier");
          return true;
        }
  
        return false;
      };
  
      _proto.maybeParseStarImportSpecifier = function maybeParseStarImportSpecifier(node) {
        if (this.match(types$1.star)) {
          var specifier = this.startNode();
          this.next();
          this.expectContextual("as");
          this.parseImportSpecifierLocal(node, specifier, "ImportNamespaceSpecifier", "import namespace specifier");
          return true;
        }
  
        return false;
      };
  
      _proto.parseNamedImportSpecifiers = function parseNamedImportSpecifiers(node) {
        var first = true;
        this.expect(types$1.braceL);
  
        while (!this.eat(types$1.braceR)) {
          if (first) {
            first = false;
          } else {
            if (this.eat(types$1.colon)) {
              throw this.raise(this.state.start, ErrorMessages.DestructureNamedImport);
            }
  
            this.expect(types$1.comma);
            if (this.eat(types$1.braceR)) break;
          }
  
          this.parseImportSpecifier(node);
        }
      };
  
      _proto.parseImportSpecifier = function parseImportSpecifier(node) {
        var specifier = this.startNode();
        var importedIsString = this.match(types$1.string);
        specifier.imported = this.parseModuleExportName();
  
        if (this.eatContextual("as")) {
          specifier.local = this.parseIdentifier();
        } else {
          var imported = specifier.imported;
  
          if (importedIsString) {
            throw this.raise(specifier.start, ErrorMessages.ImportBindingIsString, imported.value);
          }
  
          this.checkReservedWord(imported.name, specifier.start, true, true);
          specifier.local = imported.__clone();
        }
  
        this.checkLVal(specifier.local, "import specifier", BIND_LEXICAL);
        node.specifiers.push(this.finishNode(specifier, "ImportSpecifier"));
      };
  
      _proto.isThisParam = function isThisParam(param) {
        return param.type === "Identifier" && param.name === "this";
      };
  
      return StatementParser;
    }(ExpressionParser);
  
    var Parser = function (_StatementParser) {
      _inherits(Parser, _StatementParser);
  
      function Parser(options, input) {
        var _this;
  
        options = getOptions(options);
        _this = _StatementParser.call(this, options, input) || this;
        _this.options = options;
  
        _this.initializeScopes();
  
        _this.plugins = pluginsMap(_this.options.plugins);
        _this.filename = options.sourceFilename;
        return _this;
      }
  
      var _proto = Parser.prototype;
  
      _proto.getScopeHandler = function getScopeHandler() {
        return ScopeHandler;
      };
  
      _proto.parse = function parse() {
        this.enterInitialScopes();
        var file = this.startNode();
        var program = this.startNode();
        this.nextToken();
        file.errors = null;
        this.parseTopLevel(file, program);
        file.errors = this.state.errors;
        return file;
      };
  
      return Parser;
    }(StatementParser);
  
    function pluginsMap(plugins) {
      var pluginMap = new Map();
  
      for (var _i2 = 0; _i2 < plugins.length; _i2++) {
        var plugin = plugins[_i2];
  
        var _ref = Array.isArray(plugin) ? plugin : [plugin, {}],
            name = _ref[0],
            options = _ref[1];
  
        if (!pluginMap.has(name)) pluginMap.set(name, options || {});
      }
  
      return pluginMap;
    }
  
    function parse$8(input, options) {
      var _options;
  
      if (((_options = options) == null ? void 0 : _options.sourceType) === "unambiguous") {
        options = Object.assign({}, options);
  
        try {
          options.sourceType = "module";
          var parser = getParser(options, input);
          var ast = parser.parse();
  
          if (parser.sawUnambiguousESM) {
            return ast;
          }
  
          if (parser.ambiguousScriptDifferentAst) {
            try {
              options.sourceType = "script";
              return getParser(options, input).parse();
            } catch (_unused) {}
          } else {
            ast.program.sourceType = "script";
          }
  
          return ast;
        } catch (moduleError) {
          try {
            options.sourceType = "script";
            return getParser(options, input).parse();
          } catch (_unused2) {}
  
          throw moduleError;
        }
      } else {
        return getParser(options, input).parse();
      }
    }
  
    function getParser(options, input) {
      var cls = Parser;
  
      if (options != null && options.plugins) {
        validatePlugins(options.plugins);
        cls = getParserClass(options.plugins);
      }
  
      return new cls(options, input);
    }
  
    var parserClassCache = {};
  
    function getParserClass(pluginsFromOptions) {
      var pluginList = mixinPluginNames.filter(function (name) {
        return hasPlugin(pluginsFromOptions, name);
      });
      var key = pluginList.join("/");
      var cls = parserClassCache[key];
  
      if (!cls) {
        cls = Parser;
  
        for (var _i2 = 0; _i2 < pluginList.length; _i2++) {
          var plugin = pluginList[_i2];
          cls = mixinPlugins[plugin](cls);
        }
  
        parserClassCache[key] = cls;
      }
  
      return cls;
    }
  
    var visitor$3 = {
      Scope: function Scope(path, state) {
        if (state.kind === "let") path.skip();
      },
      FunctionParent: function FunctionParent(path) {
        path.skip();
      },
      VariableDeclaration: function (_VariableDeclaration) {
        function VariableDeclaration(_x, _x2) {
          return _VariableDeclaration.apply(this, arguments);
        }
  
        VariableDeclaration.toString = function () {
          return _VariableDeclaration.toString();
        };
  
        return VariableDeclaration;
      }(function (path, state) {
        if (state.kind && path.node.kind !== state.kind) return;
        var nodes = [];
        var declarations = path.get("declarations");
        var firstId;
  
        for (var _iterator = _createForOfIteratorHelperLoose(declarations), _step; !(_step = _iterator()).done;) {
          var declar = _step.value;
          firstId = declar.node.id;
  
          if (declar.node.init) {
            nodes.push(expressionStatement(assignmentExpression("=", declar.node.id, declar.node.init)));
          }
  
          for (var _i = 0, _Object$keys = Object.keys(declar.getBindingIdentifiers()); _i < _Object$keys.length; _i++) {
            var name = _Object$keys[_i];
            state.emit(identifier(name), name, declar.node.init !== null);
          }
        }
  
        if (path.parentPath.isFor({
          left: path.node
        })) {
          path.replaceWith(firstId);
        } else {
          path.replaceWithMultiple(nodes);
        }
      })
    };
    function hoistVariables(path, emit, kind) {
      if (kind === void 0) {
        kind = "var";
      }
  
      path.traverse(visitor$3, {
        kind: kind,
        emit: emit
      });
    }
  
    function replaceWithMultiple(nodes) {
      var _pathCache$get;
  
      this.resync();
      nodes = this._verifyNodeList(nodes);
      inheritLeadingComments(nodes[0], this.node);
      inheritTrailingComments(nodes[nodes.length - 1], this.node);
      (_pathCache$get = path$3.get(this.parent)) == null ? void 0 : _pathCache$get["delete"](this.node);
      this.node = this.container[this.key] = null;
      var paths = this.insertAfter(nodes);
  
      if (this.node) {
        this.requeue();
      } else {
        this.remove();
      }
  
      return paths;
    }
    function replaceWithSourceString(replacement) {
      this.resync();
  
      try {
        replacement = "(" + replacement + ")";
        replacement = parse$8(replacement);
      } catch (err) {
        var loc = err.loc;
  
        if (loc) {
          err.message += " - make sure this is an expression.\n" + codeFrameColumns(replacement, {
            start: {
              line: loc.line,
              column: loc.column + 1
            }
          });
          err.code = "BABEL_REPLACE_SOURCE_ERROR";
        }
  
        throw err;
      }
  
      replacement = replacement.program.body[0].expression;
      traverse.removeProperties(replacement);
      return this.replaceWith(replacement);
    }
    function replaceWith(replacement) {
      this.resync();
  
      if (this.removed) {
        throw new Error("You can't replace this node, we've already removed it");
      }
  
      if (replacement instanceof NodePath) {
        replacement = replacement.node;
      }
  
      if (!replacement) {
        throw new Error("You passed `path.replaceWith()` a falsy node, use `path.remove()` instead");
      }
  
      if (this.node === replacement) {
        return [this];
      }
  
      if (this.isProgram() && !isProgram(replacement)) {
        throw new Error("You can only replace a Program root node with another Program node");
      }
  
      if (Array.isArray(replacement)) {
        throw new Error("Don't use `path.replaceWith()` with an array of nodes, use `path.replaceWithMultiple()`");
      }
  
      if (typeof replacement === "string") {
        throw new Error("Don't use `path.replaceWith()` with a source string, use `path.replaceWithSourceString()`");
      }
  
      var nodePath = "";
  
      if (this.isNodeType("Statement") && isExpression(replacement)) {
        if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement) && !this.parentPath.isExportDefaultDeclaration()) {
          replacement = expressionStatement(replacement);
          nodePath = "expression";
        }
      }
  
      if (this.isNodeType("Expression") && isStatement(replacement)) {
        if (!this.canHaveVariableDeclarationOrExpression() && !this.canSwapBetweenExpressionAndStatement(replacement)) {
          return this.replaceExpressionWithStatements([replacement]);
        }
      }
  
      var oldNode = this.node;
  
      if (oldNode) {
        inheritsComments(replacement, oldNode);
        removeComments(oldNode);
      }
  
      this._replaceWith(replacement);
  
      this.type = replacement.type;
      this.setScope();
      this.requeue();
      return [nodePath ? this.get(nodePath) : this];
    }
    function _replaceWith(node) {
      var _pathCache$get2;
  
      if (!this.container) {
        throw new ReferenceError("Container is falsy");
      }
  
      if (this.inList) {
        validate$3(this.parent, this.key, [node]);
      } else {
        validate$3(this.parent, this.key, node);
      }
  
      this.debug("Replace with " + (node == null ? void 0 : node.type));
      (_pathCache$get2 = path$3.get(this.parent)) == null ? void 0 : _pathCache$get2.set(node, this)["delete"](this.node);
      this.node = this.container[this.key] = node;
    }
    function replaceExpressionWithStatements(nodes) {
      var _this = this;
  
      this.resync();
      var toSequenceExpression$1 = toSequenceExpression(nodes, this.scope);
  
      if (toSequenceExpression$1) {
        return this.replaceWith(toSequenceExpression$1)[0].get("expressions");
      }
  
      var functionParent = this.getFunctionParent();
      var isParentAsync = functionParent == null ? void 0 : functionParent.is("async");
      var isParentGenerator = functionParent == null ? void 0 : functionParent.is("generator");
      var container = arrowFunctionExpression([], blockStatement(nodes));
      this.replaceWith(callExpression(container, []));
      var callee = this.get("callee");
      hoistVariables(callee.get("body"), function (id) {
        _this.scope.push({
          id: id
        });
      }, "var");
      var completionRecords = this.get("callee").getCompletionRecords();
  
      for (var _iterator = _createForOfIteratorHelperLoose(completionRecords), _step; !(_step = _iterator()).done;) {
        var path = _step.value;
        if (!path.isExpressionStatement()) continue;
        var loop = path.findParent(function (path) {
          return path.isLoop();
        });
  
        if (loop) {
          var uid = loop.getData("expressionReplacementReturnUid");
  
          if (!uid) {
            uid = callee.scope.generateDeclaredUidIdentifier("ret");
            callee.get("body").pushContainer("body", returnStatement(cloneNode(uid)));
            loop.setData("expressionReplacementReturnUid", uid);
          } else {
            uid = identifier(uid.name);
          }
  
          path.get("expression").replaceWith(assignmentExpression("=", cloneNode(uid), path.node.expression));
        } else {
          path.replaceWith(returnStatement(path.node.expression));
        }
      }
  
      callee.arrowFunctionToExpression();
      var newCallee = callee;
      var needToAwaitFunction = isParentAsync && traverse.hasType(this.get("callee.body").node, "AwaitExpression", FUNCTION_TYPES);
      var needToYieldFunction = isParentGenerator && traverse.hasType(this.get("callee.body").node, "YieldExpression", FUNCTION_TYPES);
  
      if (needToAwaitFunction) {
        newCallee.set("async", true);
  
        if (!needToYieldFunction) {
          this.replaceWith(awaitExpression(this.node));
        }
      }
  
      if (needToYieldFunction) {
        newCallee.set("generator", true);
        this.replaceWith(yieldExpression(this.node, true));
      }
  
      return newCallee.get("body.body");
    }
    function replaceInline(nodes) {
      this.resync();
  
      if (Array.isArray(nodes)) {
        if (Array.isArray(this.container)) {
          nodes = this._verifyNodeList(nodes);
  
          var paths = this._containerInsertAfter(nodes);
  
          this.remove();
          return paths;
        } else {
          return this.replaceWithMultiple(nodes);
        }
      } else {
        return this.replaceWith(nodes);
      }
    }
  
    var NodePath_replacement = /*#__PURE__*/Object.freeze({
      __proto__: null,
      replaceWithMultiple: replaceWithMultiple,
      replaceWithSourceString: replaceWithSourceString,
      replaceWith: replaceWith,
      _replaceWith: _replaceWith,
      replaceExpressionWithStatements: replaceExpressionWithStatements,
      replaceInline: replaceInline
    });
  
    var global$1 = typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {};
  
    var VALID_CALLEES = ["String", "Number", "Math"];
    var INVALID_METHODS = ["random"];
    function evaluateTruthy() {
      var res = this.evaluate();
      if (res.confident) return !!res.value;
    }
  
    function deopt(path, state) {
      if (!state.confident) return;
      state.deoptPath = path;
      state.confident = false;
    }
  
    function evaluateCached(path, state) {
      var node = path.node;
      var seen = state.seen;
  
      if (seen.has(node)) {
        var existing = seen.get(node);
  
        if (existing.resolved) {
          return existing.value;
        } else {
          deopt(path, state);
          return;
        }
      } else {
        var item = {
          resolved: false
        };
        seen.set(node, item);
  
        var val = _evaluate(path, state);
  
        if (state.confident) {
          item.resolved = true;
          item.value = val;
        }
  
        return val;
      }
    }
  
    function _evaluate(path, state) {
      if (!state.confident) return;
  
      if (path.isSequenceExpression()) {
        var exprs = path.get("expressions");
        return evaluateCached(exprs[exprs.length - 1], state);
      }
  
      if (path.isStringLiteral() || path.isNumericLiteral() || path.isBooleanLiteral()) {
        return path.node.value;
      }
  
      if (path.isNullLiteral()) {
        return null;
      }
  
      if (path.isTemplateLiteral()) {
        return evaluateQuasis(path, path.node.quasis, state);
      }
  
      if (path.isTaggedTemplateExpression() && path.get("tag").isMemberExpression()) {
        var object = path.get("tag.object");
        var name = object.node.name;
        var property = path.get("tag.property");
  
        if (object.isIdentifier() && name === "String" && !path.scope.getBinding(name) && property.isIdentifier() && property.node.name === "raw") {
          return evaluateQuasis(path, path.node.quasi.quasis, state, true);
        }
      }
  
      if (path.isConditionalExpression()) {
        var testResult = evaluateCached(path.get("test"), state);
        if (!state.confident) return;
  
        if (testResult) {
          return evaluateCached(path.get("consequent"), state);
        } else {
          return evaluateCached(path.get("alternate"), state);
        }
      }
  
      if (path.isExpressionWrapper()) {
        return evaluateCached(path.get("expression"), state);
      }
  
      if (path.isMemberExpression() && !path.parentPath.isCallExpression({
        callee: path.node
      })) {
        var _property = path.get("property");
  
        var _object = path.get("object");
  
        if (_object.isLiteral() && _property.isIdentifier()) {
          var value = _object.node.value;
          var type = typeof value;
  
          if (type === "number" || type === "string") {
            return value[_property.node.name];
          }
        }
      }
  
      if (path.isReferencedIdentifier()) {
        var binding = path.scope.getBinding(path.node.name);
  
        if (binding && binding.constantViolations.length > 0) {
          return deopt(binding.path, state);
        }
  
        if (binding && path.node.start < binding.path.node.end) {
          return deopt(binding.path, state);
        }
  
        if (binding != null && binding.hasValue) {
          return binding.value;
        } else {
          if (path.node.name === "undefined") {
            return binding ? deopt(binding.path, state) : undefined;
          } else if (path.node.name === "Infinity") {
            return binding ? deopt(binding.path, state) : Infinity;
          } else if (path.node.name === "NaN") {
            return binding ? deopt(binding.path, state) : NaN;
          }
  
          var resolved = path.resolve();
  
          if (resolved === path) {
            return deopt(path, state);
          } else {
            return evaluateCached(resolved, state);
          }
        }
      }
  
      if (path.isUnaryExpression({
        prefix: true
      })) {
        if (path.node.operator === "void") {
          return undefined;
        }
  
        var argument = path.get("argument");
  
        if (path.node.operator === "typeof" && (argument.isFunction() || argument.isClass())) {
          return "function";
        }
  
        var arg = evaluateCached(argument, state);
        if (!state.confident) return;
  
        switch (path.node.operator) {
          case "!":
            return !arg;
  
          case "+":
            return +arg;
  
          case "-":
            return -arg;
  
          case "~":
            return ~arg;
  
          case "typeof":
            return typeof arg;
        }
      }
  
      if (path.isArrayExpression()) {
        var arr = [];
        var elems = path.get("elements");
  
        for (var _iterator = _createForOfIteratorHelperLoose(elems), _step; !(_step = _iterator()).done;) {
          var elem = _step.value;
          var elemValue = elem.evaluate();
  
          if (elemValue.confident) {
            arr.push(elemValue.value);
          } else {
            return deopt(elemValue.deopt, state);
          }
        }
  
        return arr;
      }
  
      if (path.isObjectExpression()) {
        var obj = {};
        var props = path.get("properties");
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(props), _step2; !(_step2 = _iterator2()).done;) {
          var prop = _step2.value;
  
          if (prop.isObjectMethod() || prop.isSpreadElement()) {
            return deopt(prop, state);
          }
  
          var keyPath = prop.get("key");
          var key = keyPath;
  
          if (prop.node.computed) {
            key = key.evaluate();
  
            if (!key.confident) {
              return deopt(key.deopt, state);
            }
  
            key = key.value;
          } else if (key.isIdentifier()) {
            key = key.node.name;
          } else {
            key = key.node.value;
          }
  
          var valuePath = prop.get("value");
  
          var _value = valuePath.evaluate();
  
          if (!_value.confident) {
            return deopt(_value.deopt, state);
          }
  
          _value = _value.value;
          obj[key] = _value;
        }
  
        return obj;
      }
  
      if (path.isLogicalExpression()) {
        var wasConfident = state.confident;
        var left = evaluateCached(path.get("left"), state);
        var leftConfident = state.confident;
        state.confident = wasConfident;
        var right = evaluateCached(path.get("right"), state);
        var rightConfident = state.confident;
  
        switch (path.node.operator) {
          case "||":
            state.confident = leftConfident && (!!left || rightConfident);
            if (!state.confident) return;
            return left || right;
  
          case "&&":
            state.confident = leftConfident && (!left || rightConfident);
            if (!state.confident) return;
            return left && right;
        }
      }
  
      if (path.isBinaryExpression()) {
        var _left = evaluateCached(path.get("left"), state);
  
        if (!state.confident) return;
  
        var _right = evaluateCached(path.get("right"), state);
  
        if (!state.confident) return;
  
        switch (path.node.operator) {
          case "-":
            return _left - _right;
  
          case "+":
            return _left + _right;
  
          case "/":
            return _left / _right;
  
          case "*":
            return _left * _right;
  
          case "%":
            return _left % _right;
  
          case "**":
            return Math.pow(_left, _right);
  
          case "<":
            return _left < _right;
  
          case ">":
            return _left > _right;
  
          case "<=":
            return _left <= _right;
  
          case ">=":
            return _left >= _right;
  
          case "==":
            return _left == _right;
  
          case "!=":
            return _left != _right;
  
          case "===":
            return _left === _right;
  
          case "!==":
            return _left !== _right;
  
          case "|":
            return _left | _right;
  
          case "&":
            return _left & _right;
  
          case "^":
            return _left ^ _right;
  
          case "<<":
            return _left << _right;
  
          case ">>":
            return _left >> _right;
  
          case ">>>":
            return _left >>> _right;
        }
      }
  
      if (path.isCallExpression()) {
        var callee = path.get("callee");
        var context;
        var func;
  
        if (callee.isIdentifier() && !path.scope.getBinding(callee.node.name) && VALID_CALLEES.indexOf(callee.node.name) >= 0) {
          func = global$1[callee.node.name];
        }
  
        if (callee.isMemberExpression()) {
          var _object2 = callee.get("object");
  
          var _property2 = callee.get("property");
  
          if (_object2.isIdentifier() && _property2.isIdentifier() && VALID_CALLEES.indexOf(_object2.node.name) >= 0 && INVALID_METHODS.indexOf(_property2.node.name) < 0) {
            context = global$1[_object2.node.name];
            func = context[_property2.node.name];
          }
  
          if (_object2.isLiteral() && _property2.isIdentifier()) {
            var _type = typeof _object2.node.value;
  
            if (_type === "string" || _type === "number") {
              context = _object2.node.value;
              func = context[_property2.node.name];
            }
          }
        }
  
        if (func) {
          var args = path.get("arguments").map(function (arg) {
            return evaluateCached(arg, state);
          });
          if (!state.confident) return;
          return func.apply(context, args);
        }
      }
  
      deopt(path, state);
    }
  
    function evaluateQuasis(path, quasis, state, raw) {
      if (raw === void 0) {
        raw = false;
      }
  
      var str = "";
      var i = 0;
      var exprs = path.get("expressions");
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(quasis), _step3; !(_step3 = _iterator3()).done;) {
        var elem = _step3.value;
        if (!state.confident) break;
        str += raw ? elem.value.raw : elem.value.cooked;
        var expr = exprs[i++];
        if (expr) str += String(evaluateCached(expr, state));
      }
  
      if (!state.confident) return;
      return str;
    }
  
    function evaluate$1() {
      var state = {
        confident: true,
        deoptPath: null,
        seen: new Map()
      };
      var value = evaluateCached(this, state);
      if (!state.confident) value = undefined;
      return {
        confident: state.confident,
        deopt: state.deoptPath,
        value: value
      };
    }
  
    var NodePath_evaluation = /*#__PURE__*/Object.freeze({
      __proto__: null,
      evaluateTruthy: evaluateTruthy,
      evaluate: evaluate$1
    });
  
    function getFunctionArity (node) {
      var params = node.params;
  
      for (var i = 0; i < params.length; i++) {
        var param = params[i];
  
        if (isAssignmentPattern(param) || isRestElement(param)) {
          return i;
        }
      }
  
      return params.length;
    }
  
    function makeStatementFormatter(fn) {
      return {
        code: function code(str) {
          return "/* @babel/template */;\n" + str;
        },
        validate: function validate() {},
        unwrap: function unwrap(ast) {
          return fn(ast.program.body.slice(1));
        }
      };
    }
  
    var smart$1 = makeStatementFormatter(function (body) {
      if (body.length > 1) {
        return body;
      } else {
        return body[0];
      }
    });
    var statements$1 = makeStatementFormatter(function (body) {
      return body;
    });
    var statement$1 = makeStatementFormatter(function (body) {
      if (body.length === 0) {
        throw new Error("Found nothing to return.");
      }
  
      if (body.length > 1) {
        throw new Error("Found multiple statements but wanted one");
      }
  
      return body[0];
    });
    var expression$1 = {
      code: function code(str) {
        return "(\n" + str + "\n)";
      },
      validate: function validate(ast) {
        if (ast.program.body.length > 1) {
          throw new Error("Found multiple statements but wanted one");
        }
  
        if (expression$1.unwrap(ast).start === 0) {
          throw new Error("Parse result included parens.");
        }
      },
      unwrap: function unwrap(_ref) {
        var program = _ref.program;
  
        var _program$body = _slicedToArray$2(program.body, 1),
            stmt = _program$body[0];
  
        assertExpressionStatement(stmt);
        return stmt.expression;
      }
    };
    var program$1 = {
      code: function code(str) {
        return str;
      },
      validate: function validate() {},
      unwrap: function unwrap(ast) {
        return ast.program;
      }
    };
  
    var _excluded$3 = ["placeholderWhitelist", "placeholderPattern", "preserveComments", "syntacticPlaceholders"];
    function merge$1(a, b) {
      var _b$placeholderWhiteli = b.placeholderWhitelist,
          placeholderWhitelist = _b$placeholderWhiteli === void 0 ? a.placeholderWhitelist : _b$placeholderWhiteli,
          _b$placeholderPattern = b.placeholderPattern,
          placeholderPattern = _b$placeholderPattern === void 0 ? a.placeholderPattern : _b$placeholderPattern,
          _b$preserveComments = b.preserveComments,
          preserveComments = _b$preserveComments === void 0 ? a.preserveComments : _b$preserveComments,
          _b$syntacticPlacehold = b.syntacticPlaceholders,
          syntacticPlaceholders = _b$syntacticPlacehold === void 0 ? a.syntacticPlaceholders : _b$syntacticPlacehold;
      return {
        parser: Object.assign({}, a.parser, b.parser),
        placeholderWhitelist: placeholderWhitelist,
        placeholderPattern: placeholderPattern,
        preserveComments: preserveComments,
        syntacticPlaceholders: syntacticPlaceholders
      };
    }
    function validate$1(opts) {
      if (opts != null && typeof opts !== "object") {
        throw new Error("Unknown template options.");
      }
  
      var _ref = opts || {},
          placeholderWhitelist = _ref.placeholderWhitelist,
          placeholderPattern = _ref.placeholderPattern,
          preserveComments = _ref.preserveComments,
          syntacticPlaceholders = _ref.syntacticPlaceholders,
          parser = _objectWithoutPropertiesLoose(_ref, _excluded$3);
  
      if (placeholderWhitelist != null && !(placeholderWhitelist instanceof Set)) {
        throw new Error("'.placeholderWhitelist' must be a Set, null, or undefined");
      }
  
      if (placeholderPattern != null && !(placeholderPattern instanceof RegExp) && placeholderPattern !== false) {
        throw new Error("'.placeholderPattern' must be a RegExp, false, null, or undefined");
      }
  
      if (preserveComments != null && typeof preserveComments !== "boolean") {
        throw new Error("'.preserveComments' must be a boolean, null, or undefined");
      }
  
      if (syntacticPlaceholders != null && typeof syntacticPlaceholders !== "boolean") {
        throw new Error("'.syntacticPlaceholders' must be a boolean, null, or undefined");
      }
  
      if (syntacticPlaceholders === true && (placeholderWhitelist != null || placeholderPattern != null)) {
        throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
      }
  
      return {
        parser: parser,
        placeholderWhitelist: placeholderWhitelist || undefined,
        placeholderPattern: placeholderPattern == null ? undefined : placeholderPattern,
        preserveComments: preserveComments == null ? undefined : preserveComments,
        syntacticPlaceholders: syntacticPlaceholders == null ? undefined : syntacticPlaceholders
      };
    }
    function normalizeReplacements(replacements) {
      if (Array.isArray(replacements)) {
        return replacements.reduce(function (acc, replacement, i) {
          acc["$" + i] = replacement;
          return acc;
        }, {});
      } else if (typeof replacements === "object" || replacements == null) {
        return replacements || undefined;
      }
  
      throw new Error("Template replacements must be an array, object, null, or undefined");
    }
  
    var PATTERN = /^[_$A-Z0-9]+$/;
    function parseAndBuildMetadata(formatter, code, opts) {
      var placeholderWhitelist = opts.placeholderWhitelist,
          placeholderPattern = opts.placeholderPattern,
          preserveComments = opts.preserveComments,
          syntacticPlaceholders = opts.syntacticPlaceholders;
      var ast = parseWithCodeFrame(code, opts.parser, syntacticPlaceholders);
      removePropertiesDeep(ast, {
        preserveComments: preserveComments
      });
      formatter.validate(ast);
      var syntactic = {
        placeholders: [],
        placeholderNames: new Set()
      };
      var legacy = {
        placeholders: [],
        placeholderNames: new Set()
      };
      var isLegacyRef = {
        value: undefined
      };
      traverse$1(ast, placeholderVisitorHandler, {
        syntactic: syntactic,
        legacy: legacy,
        isLegacyRef: isLegacyRef,
        placeholderWhitelist: placeholderWhitelist,
        placeholderPattern: placeholderPattern,
        syntacticPlaceholders: syntacticPlaceholders
      });
      return Object.assign({
        ast: ast
      }, isLegacyRef.value ? legacy : syntactic);
    }
  
    function placeholderVisitorHandler(node, ancestors, state) {
      var _state$placeholderWhi;
  
      var name;
  
      if (isPlaceholder(node)) {
        if (state.syntacticPlaceholders === false) {
          throw new Error("%%foo%%-style placeholders can't be used when " + "'.syntacticPlaceholders' is false.");
        } else {
          name = node.name.name;
          state.isLegacyRef.value = false;
        }
      } else if (state.isLegacyRef.value === false || state.syntacticPlaceholders) {
        return;
      } else if (isIdentifier(node) || isJSXIdentifier(node)) {
        name = node.name;
        state.isLegacyRef.value = true;
      } else if (isStringLiteral(node)) {
        name = node.value;
        state.isLegacyRef.value = true;
      } else {
        return;
      }
  
      if (!state.isLegacyRef.value && (state.placeholderPattern != null || state.placeholderWhitelist != null)) {
        throw new Error("'.placeholderWhitelist' and '.placeholderPattern' aren't compatible" + " with '.syntacticPlaceholders: true'");
      }
  
      if (state.isLegacyRef.value && (state.placeholderPattern === false || !(state.placeholderPattern || PATTERN).test(name)) && !((_state$placeholderWhi = state.placeholderWhitelist) != null && _state$placeholderWhi.has(name))) {
        return;
      }
  
      ancestors = ancestors.slice();
      var _ancestors = ancestors[ancestors.length - 1],
          parent = _ancestors.node,
          key = _ancestors.key;
      var type;
  
      if (isStringLiteral(node) || isPlaceholder(node, {
        expectedNode: "StringLiteral"
      })) {
        type = "string";
      } else if (isNewExpression(parent) && key === "arguments" || isCallExpression(parent) && key === "arguments" || isFunction$1(parent) && key === "params") {
        type = "param";
      } else if (isExpressionStatement(parent) && !isPlaceholder(node)) {
        type = "statement";
        ancestors = ancestors.slice(0, -1);
      } else if (isStatement(node) && isPlaceholder(node)) {
        type = "statement";
      } else {
        type = "other";
      }
  
      var _ref = state.isLegacyRef.value ? state.legacy : state.syntactic,
          placeholders = _ref.placeholders,
          placeholderNames = _ref.placeholderNames;
  
      placeholders.push({
        name: name,
        type: type,
        resolve: function resolve(ast) {
          return resolveAncestors(ast, ancestors);
        },
        isDuplicate: placeholderNames.has(name)
      });
      placeholderNames.add(name);
    }
  
    function resolveAncestors(ast, ancestors) {
      var parent = ast;
  
      for (var i = 0; i < ancestors.length - 1; i++) {
        var _ancestors$i = ancestors[i],
            _key = _ancestors$i.key,
            _index = _ancestors$i.index;
  
        if (_index === undefined) {
          parent = parent[_key];
        } else {
          parent = parent[_key][_index];
        }
      }
  
      var _ancestors2 = ancestors[ancestors.length - 1],
          key = _ancestors2.key,
          index = _ancestors2.index;
      return {
        parent: parent,
        key: key,
        index: index
      };
    }
  
    function parseWithCodeFrame(code, parserOpts, syntacticPlaceholders) {
      var plugins = (parserOpts.plugins || []).slice();
  
      if (syntacticPlaceholders !== false) {
        plugins.push("placeholders");
      }
  
      parserOpts = Object.assign({
        allowReturnOutsideFunction: true,
        allowSuperOutsideMethod: true,
        sourceType: "module"
      }, parserOpts, {
        plugins: plugins
      });
  
      try {
        return parse$8(code, parserOpts);
      } catch (err) {
        var loc = err.loc;
  
        if (loc) {
          err.message += "\n" + codeFrameColumns(code, {
            start: loc
          });
          err.code = "BABEL_TEMPLATE_PARSE_ERROR";
        }
  
        throw err;
      }
    }
  
    function populatePlaceholders(metadata, replacements) {
      var ast = cloneNode(metadata.ast);
  
      if (replacements) {
        metadata.placeholders.forEach(function (placeholder) {
          if (!Object.prototype.hasOwnProperty.call(replacements, placeholder.name)) {
            var placeholderName = placeholder.name;
            throw new Error("Error: No substitution given for \"" + placeholderName + "\". If this is not meant to be a\n            placeholder you may want to consider passing one of the following options to @babel/template:\n            - { placeholderPattern: false, placeholderWhitelist: new Set(['" + placeholderName + "'])}\n            - { placeholderPattern: /^" + placeholderName + "$/ }");
          }
        });
        Object.keys(replacements).forEach(function (key) {
          if (!metadata.placeholderNames.has(key)) {
            throw new Error("Unknown substitution \"" + key + "\" given");
          }
        });
      }
  
      metadata.placeholders.slice().reverse().forEach(function (placeholder) {
        try {
          applyReplacement(placeholder, ast, replacements && replacements[placeholder.name] || null);
        } catch (e) {
          e.message = "@babel/template placeholder \"" + placeholder.name + "\": " + e.message;
          throw e;
        }
      });
      return ast;
    }
  
    function applyReplacement(placeholder, ast, replacement) {
      if (placeholder.isDuplicate) {
        if (Array.isArray(replacement)) {
          replacement = replacement.map(function (node) {
            return cloneNode(node);
          });
        } else if (typeof replacement === "object") {
          replacement = cloneNode(replacement);
        }
      }
  
      var _placeholder$resolve = placeholder.resolve(ast),
          parent = _placeholder$resolve.parent,
          key = _placeholder$resolve.key,
          index = _placeholder$resolve.index;
  
      if (placeholder.type === "string") {
        if (typeof replacement === "string") {
          replacement = stringLiteral(replacement);
        }
  
        if (!replacement || !isStringLiteral(replacement)) {
          throw new Error("Expected string substitution");
        }
      } else if (placeholder.type === "statement") {
        if (index === undefined) {
          if (!replacement) {
            replacement = emptyStatement();
          } else if (Array.isArray(replacement)) {
            replacement = blockStatement(replacement);
          } else if (typeof replacement === "string") {
            replacement = expressionStatement(identifier(replacement));
          } else if (!isStatement(replacement)) {
            replacement = expressionStatement(replacement);
          }
        } else {
          if (replacement && !Array.isArray(replacement)) {
            if (typeof replacement === "string") {
              replacement = identifier(replacement);
            }
  
            if (!isStatement(replacement)) {
              replacement = expressionStatement(replacement);
            }
          }
        }
      } else if (placeholder.type === "param") {
        if (typeof replacement === "string") {
          replacement = identifier(replacement);
        }
  
        if (index === undefined) throw new Error("Assertion failure.");
      } else {
        if (typeof replacement === "string") {
          replacement = identifier(replacement);
        }
  
        if (Array.isArray(replacement)) {
          throw new Error("Cannot replace single expression with an array.");
        }
      }
  
      if (index === undefined) {
        validate$3(parent, key, replacement);
        parent[key] = replacement;
      } else {
        var items = parent[key].slice();
  
        if (placeholder.type === "statement" || placeholder.type === "param") {
          if (replacement == null) {
            items.splice(index, 1);
          } else if (Array.isArray(replacement)) {
            items.splice.apply(items, [index, 1].concat(_toConsumableArray(replacement)));
          } else {
            items[index] = replacement;
          }
        } else {
          items[index] = replacement;
        }
  
        validate$3(parent, key, items);
        parent[key] = items;
      }
    }
  
    function stringTemplate(formatter, code, opts) {
      code = formatter.code(code);
      var metadata;
      return function (arg) {
        var replacements = normalizeReplacements(arg);
        if (!metadata) metadata = parseAndBuildMetadata(formatter, code, opts);
        return formatter.unwrap(populatePlaceholders(metadata, replacements));
      };
    }
  
    function literalTemplate(formatter, tpl, opts) {
      var _buildLiteralData = buildLiteralData(formatter, tpl, opts),
          metadata = _buildLiteralData.metadata,
          names = _buildLiteralData.names;
  
      return function (arg) {
        var defaultReplacements = {};
        arg.forEach(function (replacement, i) {
          defaultReplacements[names[i]] = replacement;
        });
        return function (arg) {
          var replacements = normalizeReplacements(arg);
  
          if (replacements) {
            Object.keys(replacements).forEach(function (key) {
              if (Object.prototype.hasOwnProperty.call(defaultReplacements, key)) {
                throw new Error("Unexpected replacement overlap.");
              }
            });
          }
  
          return formatter.unwrap(populatePlaceholders(metadata, replacements ? Object.assign(replacements, defaultReplacements) : defaultReplacements));
        };
      };
    }
  
    function buildLiteralData(formatter, tpl, opts) {
      var names;
      var nameSet;
      var metadata;
      var prefix = "";
  
      do {
        prefix += "$";
        var result = buildTemplateCode(tpl, prefix);
        names = result.names;
        nameSet = new Set(names);
        metadata = parseAndBuildMetadata(formatter, formatter.code(result.code), {
          parser: opts.parser,
          placeholderWhitelist: new Set(result.names.concat(opts.placeholderWhitelist ? Array.from(opts.placeholderWhitelist) : [])),
          placeholderPattern: opts.placeholderPattern,
          preserveComments: opts.preserveComments,
          syntacticPlaceholders: opts.syntacticPlaceholders
        });
      } while (metadata.placeholders.some(function (placeholder) {
        return placeholder.isDuplicate && nameSet.has(placeholder.name);
      }));
  
      return {
        metadata: metadata,
        names: names
      };
    }
  
    function buildTemplateCode(tpl, prefix) {
      var names = [];
      var code = tpl[0];
  
      for (var i = 1; i < tpl.length; i++) {
        var value = "" + prefix + (i - 1);
        names.push(value);
        code += value + tpl[i];
      }
  
      return {
        names: names,
        code: code
      };
    }
  
    var NO_PLACEHOLDER = validate$1({
      placeholderPattern: false
    });
    function createTemplateBuilder(formatter, defaultOpts) {
      var templateFnCache = new WeakMap();
      var templateAstCache = new WeakMap();
      var cachedOpts = defaultOpts || validate$1(null);
      return Object.assign(function (tpl) {
        for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {
          args[_key - 1] = arguments[_key];
        }
  
        if (typeof tpl === "string") {
          if (args.length > 1) throw new Error("Unexpected extra params.");
          return extendedTrace(stringTemplate(formatter, tpl, merge$1(cachedOpts, validate$1(args[0]))));
        } else if (Array.isArray(tpl)) {
          var builder = templateFnCache.get(tpl);
  
          if (!builder) {
            builder = literalTemplate(formatter, tpl, cachedOpts);
            templateFnCache.set(tpl, builder);
          }
  
          return extendedTrace(builder(args));
        } else if (typeof tpl === "object" && tpl) {
          if (args.length > 0) throw new Error("Unexpected extra params.");
          return createTemplateBuilder(formatter, merge$1(cachedOpts, validate$1(tpl)));
        }
  
        throw new Error("Unexpected template param " + typeof tpl);
      }, {
        ast: function ast(tpl) {
          for (var _len2 = arguments.length, args = new Array(_len2 > 1 ? _len2 - 1 : 0), _key2 = 1; _key2 < _len2; _key2++) {
            args[_key2 - 1] = arguments[_key2];
          }
  
          if (typeof tpl === "string") {
            if (args.length > 1) throw new Error("Unexpected extra params.");
            return stringTemplate(formatter, tpl, merge$1(merge$1(cachedOpts, validate$1(args[0])), NO_PLACEHOLDER))();
          } else if (Array.isArray(tpl)) {
            var builder = templateAstCache.get(tpl);
  
            if (!builder) {
              builder = literalTemplate(formatter, tpl, merge$1(cachedOpts, NO_PLACEHOLDER));
              templateAstCache.set(tpl, builder);
            }
  
            return builder(args)();
          }
  
          throw new Error("Unexpected template param " + typeof tpl);
        }
      });
    }
  
    function extendedTrace(fn) {
      var rootStack = "";
  
      try {
        throw new Error();
      } catch (error) {
        if (error.stack) {
          rootStack = error.stack.split("\n").slice(3).join("\n");
        }
      }
  
      return function (arg) {
        try {
          return fn(arg);
        } catch (err) {
          err.stack += "\n    =============\n" + rootStack;
          throw err;
        }
      };
    }
  
    var smart = createTemplateBuilder(smart$1);
    var statement = createTemplateBuilder(statement$1);
    var statements = createTemplateBuilder(statements$1);
    var expression = createTemplateBuilder(expression$1);
    var program = createTemplateBuilder(program$1);
    var template$2 = Object.assign(smart.bind(undefined), {
      smart: smart,
      statement: statement,
      statements: statements,
      expression: expression,
      program: program,
      ast: smart.ast
    });
  
    var buildPropertyMethodAssignmentWrapper = template$2("\n  (function (FUNCTION_KEY) {\n    function FUNCTION_ID() {\n      return FUNCTION_KEY.apply(this, arguments);\n    }\n\n    FUNCTION_ID.toString = function () {\n      return FUNCTION_KEY.toString();\n    }\n\n    return FUNCTION_ID;\n  })(FUNCTION)\n");
    var buildGeneratorPropertyMethodAssignmentWrapper = template$2("\n  (function (FUNCTION_KEY) {\n    function* FUNCTION_ID() {\n      return yield* FUNCTION_KEY.apply(this, arguments);\n    }\n\n    FUNCTION_ID.toString = function () {\n      return FUNCTION_KEY.toString();\n    };\n\n    return FUNCTION_ID;\n  })(FUNCTION)\n");
    var visitor$2 = {
      "ReferencedIdentifier|BindingIdentifier": function ReferencedIdentifierBindingIdentifier(path, state) {
        if (path.node.name !== state.name) return;
        var localDeclar = path.scope.getBindingIdentifier(state.name);
        if (localDeclar !== state.outerDeclar) return;
        state.selfReference = true;
        path.stop();
      }
    };
  
    function getNameFromLiteralId(id) {
      if (isNullLiteral(id)) {
        return "null";
      }
  
      if (isRegExpLiteral(id)) {
        return "_" + id.pattern + "_" + id.flags;
      }
  
      if (isTemplateLiteral(id)) {
        return id.quasis.map(function (quasi) {
          return quasi.value.raw;
        }).join("");
      }
  
      if (id.value !== undefined) {
        return id.value + "";
      }
  
      return "";
    }
  
    function wrap$1(state, method, id, scope) {
      if (state.selfReference) {
        if (scope.hasBinding(id.name) && !scope.hasGlobal(id.name)) {
          scope.rename(id.name);
        } else {
          if (!isFunction$1(method)) return;
          var build = buildPropertyMethodAssignmentWrapper;
  
          if (method.generator) {
            build = buildGeneratorPropertyMethodAssignmentWrapper;
          }
  
          var _template = build({
            FUNCTION: method,
            FUNCTION_ID: id,
            FUNCTION_KEY: scope.generateUidIdentifier(id.name)
          }).expression;
          var params = _template.callee.body.body[0].params;
  
          for (var i = 0, len = getFunctionArity(method); i < len; i++) {
            params.push(scope.generateUidIdentifier("x"));
          }
  
          return _template;
        }
      }
  
      method.id = id;
      scope.getProgramParent().references[id.name] = true;
    }
  
    function visit$2(node, name, scope) {
      var state = {
        selfAssignment: false,
        selfReference: false,
        outerDeclar: scope.getBindingIdentifier(name),
        references: [],
        name: name
      };
      var binding = scope.getOwnBinding(name);
  
      if (binding) {
        if (binding.kind === "param") {
          state.selfReference = true;
        }
      } else if (state.outerDeclar || scope.hasGlobal(name)) {
        scope.traverse(node, visitor$2, state);
      }
  
      return state;
    }
  
    function nameFunction (_ref, localBinding) {
      var node = _ref.node,
          parent = _ref.parent,
          scope = _ref.scope,
          id = _ref.id;
  
      if (localBinding === void 0) {
        localBinding = false;
      }
  
      if (node.id) return;
  
      if ((isObjectProperty(parent) || isObjectMethod(parent, {
        kind: "method"
      })) && (!parent.computed || isLiteral(parent.key))) {
        id = parent.key;
      } else if (isVariableDeclarator(parent)) {
        id = parent.id;
  
        if (isIdentifier(id) && !localBinding) {
          var binding = scope.parent.getBinding(id.name);
  
          if (binding && binding.constant && scope.getBinding(id.name) === binding) {
            node.id = cloneNode(id);
            node.id[NOT_LOCAL_BINDING] = true;
            return;
          }
        }
      } else if (isAssignmentExpression(parent, {
        operator: "="
      })) {
        id = parent.left;
      } else if (!id) {
        return;
      }
  
      var name;
  
      if (id && isLiteral(id)) {
        name = getNameFromLiteralId(id);
      } else if (id && isIdentifier(id)) {
        name = id.name;
      }
  
      if (name === undefined) {
        return;
      }
  
      name = toBindingIdentifierName(name);
      id = identifier(name);
      id[NOT_LOCAL_BINDING] = true;
      var state = visit$2(node, name, scope);
      return wrap$1(state, node, id, scope) || node;
    }
  
    function toComputedKey() {
      var key;
  
      if (this.isMemberExpression()) {
        key = this.node.property;
      } else if (this.isProperty() || this.isMethod()) {
        key = this.node.key;
      } else {
        throw new ReferenceError("todo");
      }
  
      if (!this.node.computed) {
        if (isIdentifier(key)) key = stringLiteral(key.name);
      }
  
      return key;
    }
    function ensureBlock() {
      var body = this.get("body");
      var bodyNode = body.node;
  
      if (Array.isArray(body)) {
        throw new Error("Can't convert array path to a block statement");
      }
  
      if (!bodyNode) {
        throw new Error("Can't convert node without a body");
      }
  
      if (body.isBlockStatement()) {
        return bodyNode;
      }
  
      var statements = [];
      var stringPath = "body";
      var key;
      var listKey;
  
      if (body.isStatement()) {
        listKey = "body";
        key = 0;
        statements.push(body.node);
      } else {
        stringPath += ".body.0";
  
        if (this.isFunction()) {
          key = "argument";
          statements.push(returnStatement(body.node));
        } else {
          key = "expression";
          statements.push(expressionStatement(body.node));
        }
      }
  
      this.node.body = blockStatement(statements);
      var parentPath = this.get(stringPath);
      body.setup(parentPath, listKey ? parentPath.node[listKey] : parentPath.node, listKey, key);
      return this.node;
    }
    function arrowFunctionToShadowed() {
      if (!this.isArrowFunctionExpression()) return;
      this.arrowFunctionToExpression();
    }
    function unwrapFunctionEnvironment() {
      if (!this.isArrowFunctionExpression() && !this.isFunctionExpression() && !this.isFunctionDeclaration()) {
        throw this.buildCodeFrameError("Can only unwrap the environment of a function.");
      }
  
      hoistFunctionEnvironment(this);
    }
    function arrowFunctionToExpression(_temp) {
      var _ref = _temp === void 0 ? {} : _temp,
          _ref$allowInsertArrow = _ref.allowInsertArrow,
          allowInsertArrow = _ref$allowInsertArrow === void 0 ? true : _ref$allowInsertArrow,
          _ref$specCompliant = _ref.specCompliant,
          specCompliant = _ref$specCompliant === void 0 ? false : _ref$specCompliant,
          _ref$noNewArrows = _ref.noNewArrows,
          noNewArrows = _ref$noNewArrows === void 0 ? !specCompliant : _ref$noNewArrows;
  
      if (!this.isArrowFunctionExpression()) {
        throw this.buildCodeFrameError("Cannot convert non-arrow function to a function expression.");
      }
  
      var thisBinding = hoistFunctionEnvironment(this, noNewArrows, allowInsertArrow);
      this.ensureBlock();
      this.node.type = "FunctionExpression";
  
      if (!noNewArrows) {
        var checkBinding = thisBinding ? null : this.parentPath.scope.generateUidIdentifier("arrowCheckId");
  
        if (checkBinding) {
          this.parentPath.scope.push({
            id: checkBinding,
            init: objectExpression([])
          });
        }
  
        this.get("body").unshiftContainer("body", expressionStatement(callExpression(this.hub.addHelper("newArrowCheck"), [thisExpression(), checkBinding ? identifier(checkBinding.name) : identifier(thisBinding)])));
        this.replaceWith(callExpression(memberExpression(nameFunction(this, true) || this.node, identifier("bind")), [checkBinding ? identifier(checkBinding.name) : thisExpression()]));
      }
    }
  
    function hoistFunctionEnvironment(fnPath, noNewArrows, allowInsertArrow) {
      if (noNewArrows === void 0) {
        noNewArrows = true;
      }
  
      if (allowInsertArrow === void 0) {
        allowInsertArrow = true;
      }
  
      var thisEnvFn = fnPath.findParent(function (p) {
        return p.isFunction() && !p.isArrowFunctionExpression() || p.isProgram() || p.isClassProperty({
          "static": false
        });
      });
      var inConstructor = (thisEnvFn == null ? void 0 : thisEnvFn.node.kind) === "constructor";
  
      if (thisEnvFn.isClassProperty()) {
        throw fnPath.buildCodeFrameError("Unable to transform arrow inside class property");
      }
  
      var _getScopeInformation = getScopeInformation(fnPath),
          thisPaths = _getScopeInformation.thisPaths,
          argumentsPaths = _getScopeInformation.argumentsPaths,
          newTargetPaths = _getScopeInformation.newTargetPaths,
          superProps = _getScopeInformation.superProps,
          superCalls = _getScopeInformation.superCalls;
  
      if (inConstructor && superCalls.length > 0) {
        if (!allowInsertArrow) {
          throw superCalls[0].buildCodeFrameError("Unable to handle nested super() usage in arrow");
        }
  
        var allSuperCalls = [];
        thisEnvFn.traverse({
          Function: function Function(child) {
            if (child.isArrowFunctionExpression()) return;
            child.skip();
          },
          ClassProperty: function ClassProperty(child) {
            child.skip();
          },
          CallExpression: function CallExpression(child) {
            if (!child.get("callee").isSuper()) return;
            allSuperCalls.push(child);
          }
        });
        var superBinding = getSuperBinding(thisEnvFn);
        allSuperCalls.forEach(function (superCall) {
          var callee = identifier(superBinding);
          callee.loc = superCall.node.callee.loc;
          superCall.get("callee").replaceWith(callee);
        });
      }
  
      if (argumentsPaths.length > 0) {
        var argumentsBinding = getBinding(thisEnvFn, "arguments", function () {
          return identifier("arguments");
        });
        argumentsPaths.forEach(function (argumentsChild) {
          var argsRef = identifier(argumentsBinding);
          argsRef.loc = argumentsChild.node.loc;
          argumentsChild.replaceWith(argsRef);
        });
      }
  
      if (newTargetPaths.length > 0) {
        var newTargetBinding = getBinding(thisEnvFn, "newtarget", function () {
          return metaProperty(identifier("new"), identifier("target"));
        });
        newTargetPaths.forEach(function (targetChild) {
          var targetRef = identifier(newTargetBinding);
          targetRef.loc = targetChild.node.loc;
          targetChild.replaceWith(targetRef);
        });
      }
  
      if (superProps.length > 0) {
        if (!allowInsertArrow) {
          throw superProps[0].buildCodeFrameError("Unable to handle nested super.prop usage");
        }
  
        var flatSuperProps = superProps.reduce(function (acc, superProp) {
          return acc.concat(standardizeSuperProperty(superProp));
        }, []);
        flatSuperProps.forEach(function (superProp) {
          var key = superProp.node.computed ? "" : superProp.get("property").node.name;
          var isAssignment = superProp.parentPath.isAssignmentExpression({
            left: superProp.node
          });
          var isCall = superProp.parentPath.isCallExpression({
            callee: superProp.node
          });
          var superBinding = getSuperPropBinding(thisEnvFn, isAssignment, key);
          var args = [];
  
          if (superProp.node.computed) {
            args.push(superProp.get("property").node);
          }
  
          if (isAssignment) {
            var value = superProp.parentPath.node.right;
            args.push(value);
          }
  
          var call = callExpression(identifier(superBinding), args);
  
          if (isCall) {
            superProp.parentPath.unshiftContainer("arguments", thisExpression());
            superProp.replaceWith(memberExpression(call, identifier("call")));
            thisPaths.push(superProp.parentPath.get("arguments.0"));
          } else if (isAssignment) {
            superProp.parentPath.replaceWith(call);
          } else {
            superProp.replaceWith(call);
          }
        });
      }
  
      var thisBinding;
  
      if (thisPaths.length > 0 || !noNewArrows) {
        thisBinding = getThisBinding(thisEnvFn, inConstructor);
  
        if (noNewArrows || inConstructor && hasSuperClass(thisEnvFn)) {
          thisPaths.forEach(function (thisChild) {
            var thisRef = thisChild.isJSX() ? jsxIdentifier(thisBinding) : identifier(thisBinding);
            thisRef.loc = thisChild.node.loc;
            thisChild.replaceWith(thisRef);
          });
          if (!noNewArrows) thisBinding = null;
        }
      }
  
      return thisBinding;
    }
  
    function standardizeSuperProperty(superProp) {
      if (superProp.parentPath.isAssignmentExpression() && superProp.parentPath.node.operator !== "=") {
        var assignmentPath = superProp.parentPath;
        var op = assignmentPath.node.operator.slice(0, -1);
        var value = assignmentPath.node.right;
        assignmentPath.node.operator = "=";
  
        if (superProp.node.computed) {
          var tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
          assignmentPath.get("left").replaceWith(memberExpression(superProp.node.object, assignmentExpression("=", tmp, superProp.node.property), true));
          assignmentPath.get("right").replaceWith(binaryExpression(op, memberExpression(superProp.node.object, identifier(tmp.name), true), value));
        } else {
          assignmentPath.get("left").replaceWith(memberExpression(superProp.node.object, superProp.node.property));
          assignmentPath.get("right").replaceWith(binaryExpression(op, memberExpression(superProp.node.object, identifier(superProp.node.property.name)), value));
        }
  
        return [assignmentPath.get("left"), assignmentPath.get("right").get("left")];
      } else if (superProp.parentPath.isUpdateExpression()) {
        var updateExpr = superProp.parentPath;
  
        var _tmp = superProp.scope.generateDeclaredUidIdentifier("tmp");
  
        var computedKey = superProp.node.computed ? superProp.scope.generateDeclaredUidIdentifier("prop") : null;
        var parts = [assignmentExpression("=", _tmp, memberExpression(superProp.node.object, computedKey ? assignmentExpression("=", computedKey, superProp.node.property) : superProp.node.property, superProp.node.computed)), assignmentExpression("=", memberExpression(superProp.node.object, computedKey ? identifier(computedKey.name) : superProp.node.property, superProp.node.computed), binaryExpression("+", identifier(_tmp.name), numericLiteral(1)))];
  
        if (!superProp.parentPath.node.prefix) {
          parts.push(identifier(_tmp.name));
        }
  
        updateExpr.replaceWith(sequenceExpression(parts));
        var left = updateExpr.get("expressions.0.right");
        var right = updateExpr.get("expressions.1.left");
        return [left, right];
      }
  
      return [superProp];
    }
  
    function hasSuperClass(thisEnvFn) {
      return thisEnvFn.isClassMethod() && !!thisEnvFn.parentPath.parentPath.node.superClass;
    }
  
    function getThisBinding(thisEnvFn, inConstructor) {
      return getBinding(thisEnvFn, "this", function (thisBinding) {
        if (!inConstructor || !hasSuperClass(thisEnvFn)) return thisExpression();
        var supers = new WeakSet();
        thisEnvFn.traverse({
          Function: function Function(child) {
            if (child.isArrowFunctionExpression()) return;
            child.skip();
          },
          ClassProperty: function ClassProperty(child) {
            child.skip();
          },
          CallExpression: function CallExpression(child) {
            if (!child.get("callee").isSuper()) return;
            if (supers.has(child.node)) return;
            supers.add(child.node);
            child.replaceWithMultiple([child.node, assignmentExpression("=", identifier(thisBinding), identifier("this"))]);
          }
        });
      });
    }
  
    function getSuperBinding(thisEnvFn) {
      return getBinding(thisEnvFn, "supercall", function () {
        var argsBinding = thisEnvFn.scope.generateUidIdentifier("args");
        return arrowFunctionExpression([restElement(argsBinding)], callExpression(_super(), [spreadElement(identifier(argsBinding.name))]));
      });
    }
  
    function getSuperPropBinding(thisEnvFn, isAssignment, propName) {
      var op = isAssignment ? "set" : "get";
      return getBinding(thisEnvFn, "superprop_" + op + ":" + (propName || ""), function () {
        var argsList = [];
        var fnBody;
  
        if (propName) {
          fnBody = memberExpression(_super(), identifier(propName));
        } else {
          var method = thisEnvFn.scope.generateUidIdentifier("prop");
          argsList.unshift(method);
          fnBody = memberExpression(_super(), identifier(method.name), true);
        }
  
        if (isAssignment) {
          var valueIdent = thisEnvFn.scope.generateUidIdentifier("value");
          argsList.push(valueIdent);
          fnBody = assignmentExpression("=", fnBody, identifier(valueIdent.name));
        }
  
        return arrowFunctionExpression(argsList, fnBody);
      });
    }
  
    function getBinding(thisEnvFn, key, init) {
      var cacheKey = "binding:" + key;
      var data = thisEnvFn.getData(cacheKey);
  
      if (!data) {
        var id = thisEnvFn.scope.generateUidIdentifier(key);
        data = id.name;
        thisEnvFn.setData(cacheKey, data);
        thisEnvFn.scope.push({
          id: id,
          init: init(data)
        });
      }
  
      return data;
    }
  
    function getScopeInformation(fnPath) {
      var thisPaths = [];
      var argumentsPaths = [];
      var newTargetPaths = [];
      var superProps = [];
      var superCalls = [];
      fnPath.traverse({
        ClassProperty: function ClassProperty(child) {
          child.skip();
        },
        Function: function Function(child) {
          if (child.isArrowFunctionExpression()) return;
          child.skip();
        },
        ThisExpression: function ThisExpression(child) {
          thisPaths.push(child);
        },
        JSXIdentifier: function JSXIdentifier(child) {
          if (child.node.name !== "this") return;
  
          if (!child.parentPath.isJSXMemberExpression({
            object: child.node
          }) && !child.parentPath.isJSXOpeningElement({
            name: child.node
          })) {
            return;
          }
  
          thisPaths.push(child);
        },
        CallExpression: function CallExpression(child) {
          if (child.get("callee").isSuper()) superCalls.push(child);
        },
        MemberExpression: function MemberExpression(child) {
          if (child.get("object").isSuper()) superProps.push(child);
        },
        ReferencedIdentifier: function ReferencedIdentifier(child) {
          if (child.node.name !== "arguments") return;
          argumentsPaths.push(child);
        },
        MetaProperty: function MetaProperty(child) {
          if (!child.get("meta").isIdentifier({
            name: "new"
          })) return;
          if (!child.get("property").isIdentifier({
            name: "target"
          })) return;
          newTargetPaths.push(child);
        }
      });
      return {
        thisPaths: thisPaths,
        argumentsPaths: argumentsPaths,
        newTargetPaths: newTargetPaths,
        superProps: superProps,
        superCalls: superCalls
      };
    }
  
    var NodePath_conversion = /*#__PURE__*/Object.freeze({
      __proto__: null,
      toComputedKey: toComputedKey,
      ensureBlock: ensureBlock,
      arrowFunctionToShadowed: arrowFunctionToShadowed,
      unwrapFunctionEnvironment: unwrapFunctionEnvironment,
      arrowFunctionToExpression: arrowFunctionToExpression
    });
  
    function matchesPattern(pattern, allowPartial) {
      return matchesPattern$1(this.node, pattern, allowPartial);
    }
    function has$b(key) {
      var val = this.node && this.node[key];
  
      if (val && Array.isArray(val)) {
        return !!val.length;
      } else {
        return !!val;
      }
    }
    function isStatic() {
      return this.scope.isStatic(this.node);
    }
    var is = has$b;
    function isnt(key) {
      return !this.has(key);
    }
    function equals(key, value) {
      return this.node[key] === value;
    }
    function isNodeType(type) {
      return isType$1(this.type, type);
    }
    function canHaveVariableDeclarationOrExpression() {
      return (this.key === "init" || this.key === "left") && this.parentPath.isFor();
    }
    function canSwapBetweenExpressionAndStatement(replacement) {
      if (this.key !== "body" || !this.parentPath.isArrowFunctionExpression()) {
        return false;
      }
  
      if (this.isExpression()) {
        return isBlockStatement(replacement);
      } else if (this.isBlockStatement()) {
        return isExpression(replacement);
      }
  
      return false;
    }
    function isCompletionRecord(allowInsideFunction) {
      var path = this;
      var first = true;
  
      do {
        var container = path.container;
  
        if (path.isFunction() && !first) {
          return !!allowInsideFunction;
        }
  
        first = false;
  
        if (Array.isArray(container) && path.key !== container.length - 1) {
          return false;
        }
      } while ((path = path.parentPath) && !path.isProgram());
  
      return true;
    }
    function isStatementOrBlock() {
      if (this.parentPath.isLabeledStatement() || isBlockStatement(this.container)) {
        return false;
      } else {
        return STATEMENT_OR_BLOCK_KEYS.includes(this.key);
      }
    }
    function referencesImport(moduleSource, importName) {
      if (!this.isReferencedIdentifier()) {
        if ((this.isMemberExpression() || this.isOptionalMemberExpression()) && (this.node.computed ? isStringLiteral(this.node.property, {
          value: importName
        }) : this.node.property.name === importName)) {
          var object = this.get("object");
          return object.isReferencedIdentifier() && object.referencesImport(moduleSource, "*");
        }
  
        return false;
      }
  
      var binding = this.scope.getBinding(this.node.name);
      if (!binding || binding.kind !== "module") return false;
      var path = binding.path;
      var parent = path.parentPath;
      if (!parent.isImportDeclaration()) return false;
  
      if (parent.node.source.value === moduleSource) {
        if (!importName) return true;
      } else {
        return false;
      }
  
      if (path.isImportDefaultSpecifier() && importName === "default") {
        return true;
      }
  
      if (path.isImportNamespaceSpecifier() && importName === "*") {
        return true;
      }
  
      if (path.isImportSpecifier() && isIdentifier(path.node.imported, {
        name: importName
      })) {
        return true;
      }
  
      return false;
    }
    function getSource$1() {
      var node = this.node;
  
      if (node.end) {
        var code = this.hub.getCode();
        if (code) return code.slice(node.start, node.end);
      }
  
      return "";
    }
    function willIMaybeExecuteBefore(target) {
      return this._guessExecutionStatusRelativeTo(target) !== "after";
    }
  
    function getOuterFunction(path) {
      return (path.scope.getFunctionParent() || path.scope.getProgramParent()).path;
    }
  
    function isExecutionUncertain(type, key) {
      switch (type) {
        case "LogicalExpression":
          return key === "right";
  
        case "ConditionalExpression":
        case "IfStatement":
          return key === "consequent" || key === "alternate";
  
        case "WhileStatement":
        case "DoWhileStatement":
        case "ForInStatement":
        case "ForOfStatement":
          return key === "body";
  
        case "ForStatement":
          return key === "body" || key === "update";
  
        case "SwitchStatement":
          return key === "cases";
  
        case "TryStatement":
          return key === "handler";
  
        case "AssignmentPattern":
          return key === "right";
  
        case "OptionalMemberExpression":
          return key === "property";
  
        case "OptionalCallExpression":
          return key === "arguments";
  
        default:
          return false;
      }
    }
  
    function isExecutionUncertainInList(paths, maxIndex) {
      for (var i = 0; i < maxIndex; i++) {
        var path = paths[i];
  
        if (isExecutionUncertain(path.parent.type, path.parentKey)) {
          return true;
        }
      }
  
      return false;
    }
  
    function _guessExecutionStatusRelativeTo(target) {
      var funcParent = {
        "this": getOuterFunction(this),
        target: getOuterFunction(target)
      };
  
      if (funcParent.target.node !== funcParent["this"].node) {
        return this._guessExecutionStatusRelativeToDifferentFunctions(funcParent.target);
      }
  
      var paths = {
        target: target.getAncestry(),
        "this": this.getAncestry()
      };
      if (paths.target.indexOf(this) >= 0) return "after";
      if (paths["this"].indexOf(target) >= 0) return "before";
      var commonPath;
      var commonIndex = {
        target: 0,
        "this": 0
      };
  
      while (!commonPath && commonIndex["this"] < paths["this"].length) {
        var path = paths["this"][commonIndex["this"]];
        commonIndex.target = paths.target.indexOf(path);
  
        if (commonIndex.target >= 0) {
          commonPath = path;
        } else {
          commonIndex["this"]++;
        }
      }
  
      if (!commonPath) {
        throw new Error("Internal Babel error - The two compared nodes" + " don't appear to belong to the same program.");
      }
  
      if (isExecutionUncertainInList(paths["this"], commonIndex["this"] - 1) || isExecutionUncertainInList(paths.target, commonIndex.target - 1)) {
        return "unknown";
      }
  
      var divergence = {
        "this": paths["this"][commonIndex["this"] - 1],
        target: paths.target[commonIndex.target - 1]
      };
  
      if (divergence.target.listKey && divergence["this"].listKey && divergence.target.container === divergence["this"].container) {
        return divergence.target.key > divergence["this"].key ? "before" : "after";
      }
  
      var keys = VISITOR_KEYS[commonPath.type];
      var keyPosition = {
        "this": keys.indexOf(divergence["this"].parentKey),
        target: keys.indexOf(divergence.target.parentKey)
      };
      return keyPosition.target > keyPosition["this"] ? "before" : "after";
    }
    var executionOrderCheckedNodes = new WeakSet();
    function _guessExecutionStatusRelativeToDifferentFunctions(target) {
      if (!target.isFunctionDeclaration() || target.parentPath.isExportDeclaration()) {
        return "unknown";
      }
  
      var binding = target.scope.getBinding(target.node.id.name);
      if (!binding.references) return "before";
      var referencePaths = binding.referencePaths;
      var allStatus;
  
      for (var _iterator = _createForOfIteratorHelperLoose(referencePaths), _step; !(_step = _iterator()).done;) {
        var path = _step.value;
        var childOfFunction = !!path.find(function (path) {
          return path.node === target.node;
        });
        if (childOfFunction) continue;
  
        if (path.key !== "callee" || !path.parentPath.isCallExpression()) {
          return "unknown";
        }
  
        if (executionOrderCheckedNodes.has(path.node)) continue;
        executionOrderCheckedNodes.add(path.node);
  
        var status = this._guessExecutionStatusRelativeTo(path);
  
        executionOrderCheckedNodes["delete"](path.node);
  
        if (allStatus && allStatus !== status) {
          return "unknown";
        } else {
          allStatus = status;
        }
      }
  
      return allStatus;
    }
    function resolve$4(dangerous, resolved) {
      return this._resolve(dangerous, resolved) || this;
    }
    function _resolve(dangerous, resolved) {
      if (resolved && resolved.indexOf(this) >= 0) return;
      resolved = resolved || [];
      resolved.push(this);
  
      if (this.isVariableDeclarator()) {
        if (this.get("id").isIdentifier()) {
          return this.get("init").resolve(dangerous, resolved);
        }
      } else if (this.isReferencedIdentifier()) {
        var binding = this.scope.getBinding(this.node.name);
        if (!binding) return;
        if (!binding.constant) return;
        if (binding.kind === "module") return;
  
        if (binding.path !== this) {
          var ret = binding.path.resolve(dangerous, resolved);
          if (this.find(function (parent) {
            return parent.node === ret.node;
          })) return;
          return ret;
        }
      } else if (this.isTypeCastExpression()) {
        return this.get("expression").resolve(dangerous, resolved);
      } else if (dangerous && this.isMemberExpression()) {
        var targetKey = this.toComputedKey();
        if (!isLiteral(targetKey)) return;
        var targetName = targetKey.value;
        var target = this.get("object").resolve(dangerous, resolved);
  
        if (target.isObjectExpression()) {
          var props = target.get("properties");
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(props), _step2; !(_step2 = _iterator2()).done;) {
            var prop = _step2.value;
            if (!prop.isProperty()) continue;
            var key = prop.get("key");
            var match = prop.isnt("computed") && key.isIdentifier({
              name: targetName
            });
            match = match || key.isLiteral({
              value: targetName
            });
            if (match) return prop.get("value").resolve(dangerous, resolved);
          }
        } else if (target.isArrayExpression() && !isNaN(+targetName)) {
          var elems = target.get("elements");
          var elem = elems[targetName];
          if (elem) return elem.resolve(dangerous, resolved);
        }
      }
    }
    function isConstantExpression() {
      if (this.isIdentifier()) {
        var binding = this.scope.getBinding(this.node.name);
        if (!binding) return false;
        return binding.constant;
      }
  
      if (this.isLiteral()) {
        if (this.isRegExpLiteral()) {
          return false;
        }
  
        if (this.isTemplateLiteral()) {
          return this.get("expressions").every(function (expression) {
            return expression.isConstantExpression();
          });
        }
  
        return true;
      }
  
      if (this.isUnaryExpression()) {
        if (this.node.operator !== "void") {
          return false;
        }
  
        return this.get("argument").isConstantExpression();
      }
  
      if (this.isBinaryExpression()) {
        return this.get("left").isConstantExpression() && this.get("right").isConstantExpression();
      }
  
      return false;
    }
    function isInStrictMode() {
      var start = this.isProgram() ? this : this.parentPath;
      var strictParent = start.find(function (path) {
        if (path.isProgram({
          sourceType: "module"
        })) return true;
        if (path.isClass()) return true;
        if (!path.isProgram() && !path.isFunction()) return false;
  
        if (path.isArrowFunctionExpression() && !path.get("body").isBlockStatement()) {
          return false;
        }
  
        var body = path.isFunction() ? path.node.body : path.node;
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(body.directives), _step3; !(_step3 = _iterator3()).done;) {
          var directive = _step3.value;
  
          if (directive.value.value === "use strict") {
            return true;
          }
        }
      });
      return !!strictParent;
    }
  
    var NodePath_introspection = /*#__PURE__*/Object.freeze({
      __proto__: null,
      matchesPattern: matchesPattern,
      has: has$b,
      isStatic: isStatic,
      is: is,
      isnt: isnt,
      equals: equals,
      isNodeType: isNodeType,
      canHaveVariableDeclarationOrExpression: canHaveVariableDeclarationOrExpression,
      canSwapBetweenExpressionAndStatement: canSwapBetweenExpressionAndStatement,
      isCompletionRecord: isCompletionRecord,
      isStatementOrBlock: isStatementOrBlock,
      referencesImport: referencesImport,
      getSource: getSource$1,
      willIMaybeExecuteBefore: willIMaybeExecuteBefore,
      _guessExecutionStatusRelativeTo: _guessExecutionStatusRelativeTo,
      _guessExecutionStatusRelativeToDifferentFunctions: _guessExecutionStatusRelativeToDifferentFunctions,
      resolve: resolve$4,
      _resolve: _resolve,
      isConstantExpression: isConstantExpression,
      isInStrictMode: isInStrictMode
    });
  
    function call(key) {
      var opts = this.opts;
      this.debug(key);
  
      if (this.node) {
        if (this._call(opts[key])) return true;
      }
  
      if (this.node) {
        return this._call(opts[this.node.type] && opts[this.node.type][key]);
      }
  
      return false;
    }
    function _call(fns) {
      if (!fns) return false;
  
      for (var _iterator = _createForOfIteratorHelperLoose(fns), _step; !(_step = _iterator()).done;) {
        var fn = _step.value;
        if (!fn) continue;
        var node = this.node;
        if (!node) return true;
        var ret = fn.call(this.state, this, this.state);
  
        if (ret && typeof ret === "object" && typeof ret.then === "function") {
          throw new Error("You appear to be using a plugin with an async traversal visitor, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version.");
        }
  
        if (ret) {
          throw new Error("Unexpected return value from visitor method " + fn);
        }
  
        if (this.node !== node) return true;
        if (this._traverseFlags > 0) return true;
      }
  
      return false;
    }
    function isDenylisted() {
      var _this$opts$denylist;
  
      var denylist = (_this$opts$denylist = this.opts.denylist) != null ? _this$opts$denylist : this.opts.blacklist;
      return denylist && denylist.indexOf(this.node.type) > -1;
    }
    function visit$1() {
      if (!this.node) {
        return false;
      }
  
      if (this.isDenylisted()) {
        return false;
      }
  
      if (this.opts.shouldSkip && this.opts.shouldSkip(this)) {
        return false;
      }
  
      if (this.shouldSkip || this.call("enter") || this.shouldSkip) {
        this.debug("Skip...");
        return this.shouldStop;
      }
  
      this.debug("Recursing into...");
      traverse.node(this.node, this.opts, this.scope, this.state, this, this.skipKeys);
      this.call("exit");
      return this.shouldStop;
    }
    function skip() {
      this.shouldSkip = true;
    }
    function skipKey(key) {
      if (this.skipKeys == null) {
        this.skipKeys = {};
      }
  
      this.skipKeys[key] = true;
    }
    function stop() {
      this._traverseFlags |= SHOULD_SKIP | SHOULD_STOP;
    }
    function setScope() {
      if (this.opts && this.opts.noScope) return;
      var path = this.parentPath;
      if (this.key === "key" && path.isMethod()) path = path.parentPath;
      var target;
  
      while (path && !target) {
        if (path.opts && path.opts.noScope) return;
        target = path.scope;
        path = path.parentPath;
      }
  
      this.scope = this.getScope(target);
      if (this.scope) this.scope.init();
    }
    function setContext(context) {
      if (this.skipKeys != null) {
        this.skipKeys = {};
      }
  
      this._traverseFlags = 0;
  
      if (context) {
        this.context = context;
        this.state = context.state;
        this.opts = context.opts;
      }
  
      this.setScope();
      return this;
    }
    function resync() {
      if (this.removed) return;
  
      this._resyncParent();
  
      this._resyncList();
  
      this._resyncKey();
    }
    function _resyncParent() {
      if (this.parentPath) {
        this.parent = this.parentPath.node;
      }
    }
    function _resyncKey() {
      if (!this.container) return;
      if (this.node === this.container[this.key]) return;
  
      if (Array.isArray(this.container)) {
        for (var i = 0; i < this.container.length; i++) {
          if (this.container[i] === this.node) {
            return this.setKey(i);
          }
        }
      } else {
        for (var _i = 0, _Object$keys = Object.keys(this.container); _i < _Object$keys.length; _i++) {
          var key = _Object$keys[_i];
  
          if (this.container[key] === this.node) {
            return this.setKey(key);
          }
        }
      }
  
      this.key = null;
    }
    function _resyncList() {
      if (!this.parent || !this.inList) return;
      var newContainer = this.parent[this.listKey];
      if (this.container === newContainer) return;
      this.container = newContainer || null;
    }
    function _resyncRemoved() {
      if (this.key == null || !this.container || this.container[this.key] !== this.node) {
        this._markRemoved();
      }
    }
    function popContext() {
      this.contexts.pop();
  
      if (this.contexts.length > 0) {
        this.setContext(this.contexts[this.contexts.length - 1]);
      } else {
        this.setContext(undefined);
      }
    }
    function pushContext(context) {
      this.contexts.push(context);
      this.setContext(context);
    }
    function setup$1(parentPath, container, listKey, key) {
      this.listKey = listKey;
      this.container = container;
      this.parentPath = parentPath || this.parentPath;
      this.setKey(key);
    }
    function setKey(key) {
      var _this$node;
  
      this.key = key;
      this.node = this.container[this.key];
      this.type = (_this$node = this.node) == null ? void 0 : _this$node.type;
    }
    function requeue(pathToQueue) {
      if (pathToQueue === void 0) {
        pathToQueue = this;
      }
  
      if (pathToQueue.removed) return;
      var contexts = this.contexts;
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(contexts), _step2; !(_step2 = _iterator2()).done;) {
        var context = _step2.value;
        context.maybeQueue(pathToQueue);
      }
    }
    function _getQueueContexts() {
      var path = this;
      var contexts = this.contexts;
  
      while (!contexts.length) {
        path = path.parentPath;
        if (!path) break;
        contexts = path.contexts;
      }
  
      return contexts;
    }
  
    var NodePath_context = /*#__PURE__*/Object.freeze({
      __proto__: null,
      call: call,
      _call: _call,
      isDenylisted: isDenylisted,
      isBlacklisted: isDenylisted,
      visit: visit$1,
      skip: skip,
      skipKey: skipKey,
      stop: stop,
      setScope: setScope,
      setContext: setContext,
      resync: resync,
      _resyncParent: _resyncParent,
      _resyncKey: _resyncKey,
      _resyncList: _resyncList,
      _resyncRemoved: _resyncRemoved,
      popContext: popContext,
      pushContext: pushContext,
      setup: setup$1,
      setKey: setKey,
      requeue: requeue,
      _getQueueContexts: _getQueueContexts
    });
  
    var hooks = [function (self, parent) {
      var removeParent = self.key === "test" && (parent.isWhile() || parent.isSwitchCase()) || self.key === "declaration" && parent.isExportDeclaration() || self.key === "body" && parent.isLabeledStatement() || self.listKey === "declarations" && parent.isVariableDeclaration() && parent.node.declarations.length === 1 || self.key === "expression" && parent.isExpressionStatement();
  
      if (removeParent) {
        parent.remove();
        return true;
      }
    }, function (self, parent) {
      if (parent.isSequenceExpression() && parent.node.expressions.length === 1) {
        parent.replaceWith(parent.node.expressions[0]);
        return true;
      }
    }, function (self, parent) {
      if (parent.isBinary()) {
        if (self.key === "left") {
          parent.replaceWith(parent.node.right);
        } else {
          parent.replaceWith(parent.node.left);
        }
  
        return true;
      }
    }, function (self, parent) {
      if (parent.isIfStatement() && (self.key === "consequent" || self.key === "alternate") || self.key === "body" && (parent.isLoop() || parent.isArrowFunctionExpression())) {
        self.replaceWith({
          type: "BlockStatement",
          body: []
        });
        return true;
      }
    }];
  
    function remove() {
      var _this$opts;
  
      this._assertUnremoved();
  
      this.resync();
  
      if (!((_this$opts = this.opts) != null && _this$opts.noScope)) {
        this._removeFromScope();
      }
  
      if (this._callRemovalHooks()) {
        this._markRemoved();
  
        return;
      }
  
      this.shareCommentsWithSiblings();
  
      this._remove();
  
      this._markRemoved();
    }
    function _removeFromScope() {
      var _this = this;
  
      var bindings = this.getBindingIdentifiers();
      Object.keys(bindings).forEach(function (name) {
        return _this.scope.removeBinding(name);
      });
    }
    function _callRemovalHooks() {
      for (var _iterator = _createForOfIteratorHelperLoose(hooks), _step; !(_step = _iterator()).done;) {
        var fn = _step.value;
        if (fn(this, this.parentPath)) return true;
      }
    }
    function _remove() {
      if (Array.isArray(this.container)) {
        this.container.splice(this.key, 1);
        this.updateSiblingKeys(this.key, -1);
      } else {
        this._replaceWith(null);
      }
    }
    function _markRemoved() {
      this._traverseFlags |= SHOULD_SKIP | REMOVED;
      if (this.parent) path$3.get(this.parent)["delete"](this.node);
      this.node = null;
    }
    function _assertUnremoved() {
      if (this.removed) {
        throw this.buildCodeFrameError("NodePath has been removed so is read-only.");
      }
    }
  
    var NodePath_removal = /*#__PURE__*/Object.freeze({
      __proto__: null,
      remove: remove,
      _removeFromScope: _removeFromScope,
      _callRemovalHooks: _callRemovalHooks,
      _remove: _remove,
      _markRemoved: _markRemoved,
      _assertUnremoved: _assertUnremoved
    });
  
    var referenceVisitor$1 = {
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        if (path.isJSXIdentifier() && react.isCompatTag(path.node.name) && !path.parentPath.isJSXMemberExpression()) {
          return;
        }
  
        if (path.node.name === "this") {
          var scope = path.scope;
  
          do {
            if (scope.path.isFunction() && !scope.path.isArrowFunctionExpression()) {
              break;
            }
          } while (scope = scope.parent);
  
          if (scope) state.breakOnScopePaths.push(scope.path);
        }
  
        var binding = path.scope.getBinding(path.node.name);
        if (!binding) return;
  
        for (var _iterator = _createForOfIteratorHelperLoose(binding.constantViolations), _step; !(_step = _iterator()).done;) {
          var violation = _step.value;
  
          if (violation.scope !== binding.path.scope) {
            state.mutableBinding = true;
            path.stop();
            return;
          }
        }
  
        if (binding !== state.scope.getBinding(path.node.name)) return;
        state.bindings[path.node.name] = binding;
      }
    };
  
    var PathHoister = function () {
      function PathHoister(path, scope) {
        this.breakOnScopePaths = void 0;
        this.bindings = void 0;
        this.mutableBinding = void 0;
        this.scopes = void 0;
        this.scope = void 0;
        this.path = void 0;
        this.attachAfter = void 0;
        this.breakOnScopePaths = [];
        this.bindings = {};
        this.mutableBinding = false;
        this.scopes = [];
        this.scope = scope;
        this.path = path;
        this.attachAfter = false;
      }
  
      var _proto = PathHoister.prototype;
  
      _proto.isCompatibleScope = function isCompatibleScope(scope) {
        for (var _i = 0, _Object$keys = Object.keys(this.bindings); _i < _Object$keys.length; _i++) {
          var key = _Object$keys[_i];
          var binding = this.bindings[key];
  
          if (!scope.bindingIdentifierEquals(key, binding.identifier)) {
            return false;
          }
        }
  
        return true;
      };
  
      _proto.getCompatibleScopes = function getCompatibleScopes() {
        var scope = this.path.scope;
  
        do {
          if (this.isCompatibleScope(scope)) {
            this.scopes.push(scope);
          } else {
            break;
          }
  
          if (this.breakOnScopePaths.indexOf(scope.path) >= 0) {
            break;
          }
        } while (scope = scope.parent);
      };
  
      _proto.getAttachmentPath = function getAttachmentPath() {
        var path = this._getAttachmentPath();
  
        if (!path) return;
        var targetScope = path.scope;
  
        if (targetScope.path === path) {
          targetScope = path.scope.parent;
        }
  
        if (targetScope.path.isProgram() || targetScope.path.isFunction()) {
          for (var _i2 = 0, _Object$keys2 = Object.keys(this.bindings); _i2 < _Object$keys2.length; _i2++) {
            var name = _Object$keys2[_i2];
            if (!targetScope.hasOwnBinding(name)) continue;
            var binding = this.bindings[name];
  
            if (binding.kind === "param" || binding.path.parentKey === "params") {
              continue;
            }
  
            var bindingParentPath = this.getAttachmentParentForPath(binding.path);
  
            if (bindingParentPath.key >= path.key) {
              this.attachAfter = true;
              path = binding.path;
  
              for (var _iterator2 = _createForOfIteratorHelperLoose(binding.constantViolations), _step2; !(_step2 = _iterator2()).done;) {
                var violationPath = _step2.value;
  
                if (this.getAttachmentParentForPath(violationPath).key > path.key) {
                  path = violationPath;
                }
              }
            }
          }
        }
  
        return path;
      };
  
      _proto._getAttachmentPath = function _getAttachmentPath() {
        var scopes = this.scopes;
        var scope = scopes.pop();
        if (!scope) return;
  
        if (scope.path.isFunction()) {
          if (this.hasOwnParamBindings(scope)) {
            if (this.scope === scope) return;
            var bodies = scope.path.get("body").get("body");
  
            for (var i = 0; i < bodies.length; i++) {
              if (bodies[i].node._blockHoist) continue;
              return bodies[i];
            }
          } else {
            return this.getNextScopeAttachmentParent();
          }
        } else if (scope.path.isProgram()) {
          return this.getNextScopeAttachmentParent();
        }
      };
  
      _proto.getNextScopeAttachmentParent = function getNextScopeAttachmentParent() {
        var scope = this.scopes.pop();
        if (scope) return this.getAttachmentParentForPath(scope.path);
      };
  
      _proto.getAttachmentParentForPath = function getAttachmentParentForPath(path) {
        do {
          if (!path.parentPath || Array.isArray(path.container) && path.isStatement()) {
            return path;
          }
        } while (path = path.parentPath);
      };
  
      _proto.hasOwnParamBindings = function hasOwnParamBindings(scope) {
        for (var _i3 = 0, _Object$keys3 = Object.keys(this.bindings); _i3 < _Object$keys3.length; _i3++) {
          var name = _Object$keys3[_i3];
          if (!scope.hasOwnBinding(name)) continue;
          var binding = this.bindings[name];
          if (binding.kind === "param" && binding.constant) return true;
        }
  
        return false;
      };
  
      _proto.run = function run() {
        this.path.traverse(referenceVisitor$1, this);
        if (this.mutableBinding) return;
        this.getCompatibleScopes();
        var attachTo = this.getAttachmentPath();
        if (!attachTo) return;
        if (attachTo.getFunctionParent() === this.path.getFunctionParent()) return;
        var uid = attachTo.scope.generateUidIdentifier("ref");
        var declarator = variableDeclarator(uid, this.path.node);
        var insertFn = this.attachAfter ? "insertAfter" : "insertBefore";
  
        var _attachTo$insertFn = attachTo[insertFn]([attachTo.isVariableDeclarator() ? declarator : variableDeclaration("var", [declarator])]),
            _attachTo$insertFn2 = _slicedToArray$2(_attachTo$insertFn, 1),
            attached = _attachTo$insertFn2[0];
  
        var parent = this.path.parentPath;
  
        if (parent.isJSXElement() && this.path.container === parent.node.children) {
          uid = jsxExpressionContainer(uid);
        }
  
        this.path.replaceWith(cloneNode(uid));
        return attachTo.isVariableDeclarator() ? attached.get("init") : attached.get("declarations.0.init");
      };
  
      return PathHoister;
    }();
  
    function insertBefore(nodes_) {
      this._assertUnremoved();
  
      var nodes = this._verifyNodeList(nodes_);
  
      var parentPath = this.parentPath;
  
      if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
        return parentPath.insertBefore(nodes);
      } else if (this.isNodeType("Expression") && !this.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
        if (this.node) nodes.push(this.node);
        return this.replaceExpressionWithStatements(nodes);
      } else if (Array.isArray(this.container)) {
        return this._containerInsertBefore(nodes);
      } else if (this.isStatementOrBlock()) {
        var node = this.node;
        var shouldInsertCurrentNode = node && (!this.isExpressionStatement() || node.expression != null);
        this.replaceWith(blockStatement(shouldInsertCurrentNode ? [node] : []));
        return this.unshiftContainer("body", nodes);
      } else {
        throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
      }
    }
    function _containerInsert(from, nodes) {
      var _this$container;
  
      this.updateSiblingKeys(from, nodes.length);
      var paths = [];
  
      (_this$container = this.container).splice.apply(_this$container, [from, 0].concat(_toConsumableArray(nodes)));
  
      for (var i = 0; i < nodes.length; i++) {
        var to = from + i;
        var path = this.getSibling(to);
        paths.push(path);
  
        if (this.context && this.context.queue) {
          path.pushContext(this.context);
        }
      }
  
      var contexts = this._getQueueContexts();
  
      for (var _i = 0, _paths = paths; _i < _paths.length; _i++) {
        var _path = _paths[_i];
  
        _path.setScope();
  
        _path.debug("Inserted.");
  
        for (var _iterator = _createForOfIteratorHelperLoose(contexts), _step; !(_step = _iterator()).done;) {
          var context = _step.value;
          context.maybeQueue(_path, true);
        }
      }
  
      return paths;
    }
    function _containerInsertBefore(nodes) {
      return this._containerInsert(this.key, nodes);
    }
    function _containerInsertAfter(nodes) {
      return this._containerInsert(this.key + 1, nodes);
    }
    function insertAfter(nodes_) {
      this._assertUnremoved();
  
      var nodes = this._verifyNodeList(nodes_);
  
      var parentPath = this.parentPath;
  
      if (parentPath.isExpressionStatement() || parentPath.isLabeledStatement() || parentPath.isExportNamedDeclaration() || parentPath.isExportDefaultDeclaration() && this.isDeclaration()) {
        return parentPath.insertAfter(nodes.map(function (node) {
          return isExpression(node) ? expressionStatement(node) : node;
        }));
      } else if (this.isNodeType("Expression") && !this.isJSXElement() && !parentPath.isJSXElement() || parentPath.isForStatement() && this.key === "init") {
        if (this.node) {
          var node = this.node;
          var scope = this.scope;
  
          if (scope.path.isPattern()) {
            assertExpression(node);
            this.replaceWith(callExpression(arrowFunctionExpression([], node), []));
            this.get("callee.body").insertAfter(nodes);
            return [this];
          }
  
          if (parentPath.isMethod({
            computed: true,
            key: node
          })) {
            scope = scope.parent;
          }
  
          var temp = scope.generateDeclaredUidIdentifier();
          nodes.unshift(expressionStatement(assignmentExpression("=", cloneNode(temp), node)));
          nodes.push(expressionStatement(cloneNode(temp)));
        }
  
        return this.replaceExpressionWithStatements(nodes);
      } else if (Array.isArray(this.container)) {
        return this._containerInsertAfter(nodes);
      } else if (this.isStatementOrBlock()) {
        var _node = this.node;
        var shouldInsertCurrentNode = _node && (!this.isExpressionStatement() || _node.expression != null);
        this.replaceWith(blockStatement(shouldInsertCurrentNode ? [_node] : []));
        return this.pushContainer("body", nodes);
      } else {
        throw new Error("We don't know what to do with this node type. " + "We were previously a Statement but we can't fit in here?");
      }
    }
    function updateSiblingKeys(fromIndex, incrementBy) {
      if (!this.parent) return;
      var paths = path$3.get(this.parent);
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(paths), _step2; !(_step2 = _iterator2()).done;) {
        var _step2$value = _slicedToArray$2(_step2.value, 2),
            path = _step2$value[1];
  
        if (path.key >= fromIndex) {
          path.key += incrementBy;
        }
      }
    }
    function _verifyNodeList(nodes) {
      if (!nodes) {
        return [];
      }
  
      if (!Array.isArray(nodes)) {
        nodes = [nodes];
      }
  
      for (var i = 0; i < nodes.length; i++) {
        var node = nodes[i];
        var msg = void 0;
  
        if (!node) {
          msg = "has falsy node";
        } else if (typeof node !== "object") {
          msg = "contains a non-object node";
        } else if (!node.type) {
          msg = "without a type";
        } else if (node instanceof NodePath) {
          msg = "has a NodePath when it expected a raw object";
        }
  
        if (msg) {
          var type = Array.isArray(node) ? "array" : typeof node;
          throw new Error("Node list " + msg + " with the index of " + i + " and type of " + type);
        }
      }
  
      return nodes;
    }
    function unshiftContainer(listKey, nodes) {
      this._assertUnremoved();
  
      nodes = this._verifyNodeList(nodes);
      var path = NodePath.get({
        parentPath: this,
        parent: this.node,
        container: this.node[listKey],
        listKey: listKey,
        key: 0
      }).setContext(this.context);
      return path._containerInsertBefore(nodes);
    }
    function pushContainer(listKey, nodes) {
      this._assertUnremoved();
  
      var verifiedNodes = this._verifyNodeList(nodes);
  
      var container = this.node[listKey];
      var path = NodePath.get({
        parentPath: this,
        parent: this.node,
        container: container,
        listKey: listKey,
        key: container.length
      }).setContext(this.context);
      return path.replaceWithMultiple(verifiedNodes);
    }
    function hoist$3(scope) {
      if (scope === void 0) {
        scope = this.scope;
      }
  
      var hoister = new PathHoister(this, scope);
      return hoister.run();
    }
  
    var NodePath_modification = /*#__PURE__*/Object.freeze({
      __proto__: null,
      insertBefore: insertBefore,
      _containerInsert: _containerInsert,
      _containerInsertBefore: _containerInsertBefore,
      _containerInsertAfter: _containerInsertAfter,
      insertAfter: insertAfter,
      updateSiblingKeys: updateSiblingKeys,
      _verifyNodeList: _verifyNodeList,
      unshiftContainer: unshiftContainer,
      pushContainer: pushContainer,
      hoist: hoist$3
    });
  
    var NORMAL_COMPLETION = 0;
    var BREAK_COMPLETION = 1;
  
    function NormalCompletion(path) {
      return {
        type: NORMAL_COMPLETION,
        path: path
      };
    }
  
    function BreakCompletion(path) {
      return {
        type: BREAK_COMPLETION,
        path: path
      };
    }
  
    function getOpposite() {
      if (this.key === "left") {
        return this.getSibling("right");
      } else if (this.key === "right") {
        return this.getSibling("left");
      }
  
      return null;
    }
  
    function addCompletionRecords(path, records, context) {
      if (path) return records.concat(_getCompletionRecords(path, context));
      return records;
    }
  
    function completionRecordForSwitch(cases, records, context) {
      var lastNormalCompletions = [];
  
      for (var i = 0; i < cases.length; i++) {
        var casePath = cases[i];
  
        var caseCompletions = _getCompletionRecords(casePath, context);
  
        var normalCompletions = [];
        var breakCompletions = [];
  
        for (var _iterator = _createForOfIteratorHelperLoose(caseCompletions), _step; !(_step = _iterator()).done;) {
          var c = _step.value;
  
          if (c.type === NORMAL_COMPLETION) {
            normalCompletions.push(c);
          }
  
          if (c.type === BREAK_COMPLETION) {
            breakCompletions.push(c);
          }
        }
  
        if (normalCompletions.length) {
          lastNormalCompletions = normalCompletions;
        }
  
        records = records.concat(breakCompletions);
      }
  
      records = records.concat(lastNormalCompletions);
      return records;
    }
  
    function normalCompletionToBreak(completions) {
      completions.forEach(function (c) {
        c.type = BREAK_COMPLETION;
      });
    }
  
    function replaceBreakStatementInBreakCompletion(completions, reachable) {
      completions.forEach(function (c) {
        if (c.path.isBreakStatement({
          label: null
        })) {
          if (reachable) {
            c.path.replaceWith(unaryExpression("void", numericLiteral(0)));
          } else {
            c.path.remove();
          }
        }
      });
    }
  
    function getStatementListCompletion(paths, context) {
      var completions = [];
  
      if (context.canHaveBreak) {
        var lastNormalCompletions = [];
  
        for (var i = 0; i < paths.length; i++) {
          var path = paths[i];
          var newContext = Object.assign({}, context, {
            inCaseClause: false
          });
  
          if (path.isBlockStatement() && (context.inCaseClause || context.shouldPopulateBreak)) {
              newContext.shouldPopulateBreak = true;
            } else {
            newContext.shouldPopulateBreak = false;
          }
  
          var statementCompletions = _getCompletionRecords(path, newContext);
  
          if (statementCompletions.length > 0 && statementCompletions.every(function (c) {
            return c.type === BREAK_COMPLETION;
          })) {
            if (lastNormalCompletions.length > 0 && statementCompletions.every(function (c) {
              return c.path.isBreakStatement({
                label: null
              });
            })) {
              normalCompletionToBreak(lastNormalCompletions);
              completions = completions.concat(lastNormalCompletions);
  
              if (lastNormalCompletions.some(function (c) {
                return c.path.isDeclaration();
              })) {
                completions = completions.concat(statementCompletions);
                replaceBreakStatementInBreakCompletion(statementCompletions, true);
              }
  
              replaceBreakStatementInBreakCompletion(statementCompletions, false);
            } else {
              completions = completions.concat(statementCompletions);
  
              if (!context.shouldPopulateBreak) {
                replaceBreakStatementInBreakCompletion(statementCompletions, true);
              }
            }
  
            break;
          }
  
          if (i === paths.length - 1) {
            completions = completions.concat(statementCompletions);
          } else {
            completions = completions.concat(statementCompletions.filter(function (c) {
              return c.type === BREAK_COMPLETION;
            }));
            lastNormalCompletions = statementCompletions.filter(function (c) {
              return c.type === NORMAL_COMPLETION;
            });
          }
        }
      } else if (paths.length) {
        completions = completions.concat(_getCompletionRecords(paths[paths.length - 1], context));
      }
  
      return completions;
    }
  
    function _getCompletionRecords(path, context) {
      var records = [];
  
      if (path.isIfStatement()) {
        records = addCompletionRecords(path.get("consequent"), records, context);
        records = addCompletionRecords(path.get("alternate"), records, context);
      } else if (path.isDoExpression() || path.isFor() || path.isWhile() || path.isLabeledStatement()) {
        records = addCompletionRecords(path.get("body"), records, context);
      } else if (path.isProgram() || path.isBlockStatement()) {
        records = records.concat(getStatementListCompletion(path.get("body"), context));
      } else if (path.isFunction()) {
        return _getCompletionRecords(path.get("body"), context);
      } else if (path.isTryStatement()) {
        records = addCompletionRecords(path.get("block"), records, context);
        records = addCompletionRecords(path.get("handler"), records, context);
      } else if (path.isCatchClause()) {
        records = addCompletionRecords(path.get("body"), records, context);
      } else if (path.isSwitchStatement()) {
        records = completionRecordForSwitch(path.get("cases"), records, context);
      } else if (path.isSwitchCase()) {
        records = records.concat(getStatementListCompletion(path.get("consequent"), {
          canHaveBreak: true,
          shouldPopulateBreak: false,
          inCaseClause: true
        }));
      } else if (path.isBreakStatement()) {
        records.push(BreakCompletion(path));
      } else {
        records.push(NormalCompletion(path));
      }
  
      return records;
    }
  
    function getCompletionRecords() {
      var records = _getCompletionRecords(this, {
        canHaveBreak: false,
        shouldPopulateBreak: false,
        inCaseClause: false
      });
  
      return records.map(function (r) {
        return r.path;
      });
    }
    function getSibling(key) {
      return NodePath.get({
        parentPath: this.parentPath,
        parent: this.parent,
        container: this.container,
        listKey: this.listKey,
        key: key
      }).setContext(this.context);
    }
    function getPrevSibling() {
      return this.getSibling(this.key - 1);
    }
    function getNextSibling() {
      return this.getSibling(this.key + 1);
    }
    function getAllNextSiblings() {
      var _key = this.key;
      var sibling = this.getSibling(++_key);
      var siblings = [];
  
      while (sibling.node) {
        siblings.push(sibling);
        sibling = this.getSibling(++_key);
      }
  
      return siblings;
    }
    function getAllPrevSiblings() {
      var _key = this.key;
      var sibling = this.getSibling(--_key);
      var siblings = [];
  
      while (sibling.node) {
        siblings.push(sibling);
        sibling = this.getSibling(--_key);
      }
  
      return siblings;
    }
  
    function get$2(key, context) {
      if (context === void 0) {
        context = true;
      }
  
      if (context === true) context = this.context;
      var parts = key.split(".");
  
      if (parts.length === 1) {
        return this._getKey(key, context);
      } else {
        return this._getPattern(parts, context);
      }
    }
    function _getKey(key, context) {
      var _this = this;
  
      var node = this.node;
      var container = node[key];
  
      if (Array.isArray(container)) {
        return container.map(function (_, i) {
          return NodePath.get({
            listKey: key,
            parentPath: _this,
            parent: node,
            container: container,
            key: i
          }).setContext(context);
        });
      } else {
        return NodePath.get({
          parentPath: this,
          parent: node,
          container: node,
          key: key
        }).setContext(context);
      }
    }
    function _getPattern(parts, context) {
      var path = this;
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(parts), _step2; !(_step2 = _iterator2()).done;) {
        var part = _step2.value;
  
        if (part === ".") {
          path = path.parentPath;
        } else {
          if (Array.isArray(path)) {
            path = path[part];
          } else {
            path = path.get(part, context);
          }
        }
      }
  
      return path;
    }
  
    function getBindingIdentifiers(duplicates) {
      return getBindingIdentifiers$1(this.node, duplicates);
    }
  
    function getOuterBindingIdentifiers(duplicates) {
      return getOuterBindingIdentifiers$1(this.node, duplicates);
    }
    function getBindingIdentifierPaths(duplicates, outerOnly) {
      if (duplicates === void 0) {
        duplicates = false;
      }
  
      if (outerOnly === void 0) {
        outerOnly = false;
      }
  
      var path = this;
      var search = [].concat(path);
      var ids = Object.create(null);
  
      while (search.length) {
        var id = search.shift();
        if (!id) continue;
        if (!id.node) continue;
        var keys = getBindingIdentifiers$1.keys[id.node.type];
  
        if (id.isIdentifier()) {
          if (duplicates) {
            var _ids = ids[id.node.name] = ids[id.node.name] || [];
  
            _ids.push(id);
          } else {
            ids[id.node.name] = id;
          }
  
          continue;
        }
  
        if (id.isExportDeclaration()) {
          var declaration = id.get("declaration");
  
          if (declaration.isDeclaration()) {
            search.push(declaration);
          }
  
          continue;
        }
  
        if (outerOnly) {
          if (id.isFunctionDeclaration()) {
            search.push(id.get("id"));
            continue;
          }
  
          if (id.isFunctionExpression()) {
            continue;
          }
        }
  
        if (keys) {
          for (var i = 0; i < keys.length; i++) {
            var _key2 = keys[i];
            var child = id.get(_key2);
  
            if (Array.isArray(child) || child.node) {
              search = search.concat(child);
            }
          }
        }
      }
  
      return ids;
    }
    function getOuterBindingIdentifierPaths(duplicates) {
      return this.getBindingIdentifierPaths(duplicates, true);
    }
  
    var NodePath_family = /*#__PURE__*/Object.freeze({
      __proto__: null,
      getOpposite: getOpposite,
      getCompletionRecords: getCompletionRecords,
      getSibling: getSibling,
      getPrevSibling: getPrevSibling,
      getNextSibling: getNextSibling,
      getAllNextSiblings: getAllNextSiblings,
      getAllPrevSiblings: getAllPrevSiblings,
      get: get$2,
      _getKey: _getKey,
      _getPattern: _getPattern,
      getBindingIdentifiers: getBindingIdentifiers,
      getOuterBindingIdentifiers: getOuterBindingIdentifiers,
      getBindingIdentifierPaths: getBindingIdentifierPaths,
      getOuterBindingIdentifierPaths: getOuterBindingIdentifierPaths
    });
  
    function shareCommentsWithSiblings() {
      if (typeof this.key === "string") return;
      var node = this.node;
      if (!node) return;
      var trailing = node.trailingComments;
      var leading = node.leadingComments;
      if (!trailing && !leading) return;
      var prev = this.getSibling(this.key - 1);
      var next = this.getSibling(this.key + 1);
      var hasPrev = Boolean(prev.node);
      var hasNext = Boolean(next.node);
  
      if (hasPrev && !hasNext) {
        prev.addComments("trailing", trailing);
      } else if (hasNext && !hasPrev) {
        next.addComments("leading", leading);
      }
    }
    function addComment(type, content, line) {
      addComment$1(this.node, type, content, line);
    }
    function addComments(type, comments) {
      addComments$1(this.node, type, comments);
    }
  
    var NodePath_comments = /*#__PURE__*/Object.freeze({
      __proto__: null,
      shareCommentsWithSiblings: shareCommentsWithSiblings,
      addComment: addComment,
      addComments: addComments
    });
  
    var _debug = browser$5("babel");
  
    var REMOVED = 1 << 0;
    var SHOULD_STOP = 1 << 1;
    var SHOULD_SKIP = 1 << 2;
  
    var NodePath = function () {
      function NodePath(hub, parent) {
        this.contexts = [];
        this.state = null;
        this.opts = null;
        this._traverseFlags = 0;
        this.skipKeys = null;
        this.parentPath = null;
        this.container = null;
        this.listKey = null;
        this.key = null;
        this.node = null;
        this.type = null;
        this.parent = parent;
        this.hub = hub;
        this.data = null;
        this.context = null;
        this.scope = null;
      }
  
      NodePath.get = function get(_ref) {
        var hub = _ref.hub,
            parentPath = _ref.parentPath,
            parent = _ref.parent,
            container = _ref.container,
            listKey = _ref.listKey,
            key = _ref.key;
  
        if (!hub && parentPath) {
          hub = parentPath.hub;
        }
  
        if (!parent) {
          throw new Error("To get a node path the parent needs to exist");
        }
  
        var targetNode = container[key];
        var paths = path$3.get(parent);
  
        if (!paths) {
          paths = new Map();
          path$3.set(parent, paths);
        }
  
        var path = paths.get(targetNode);
  
        if (!path) {
          path = new NodePath(hub, parent);
          if (targetNode) paths.set(targetNode, path);
        }
  
        path.setup(parentPath, container, listKey, key);
        return path;
      };
  
      var _proto = NodePath.prototype;
  
      _proto.getScope = function getScope(scope) {
        return this.isScope() ? new Scope$1(this) : scope;
      };
  
      _proto.setData = function setData(key, val) {
        if (this.data == null) {
          this.data = Object.create(null);
        }
  
        return this.data[key] = val;
      };
  
      _proto.getData = function getData(key, def) {
        if (this.data == null) {
          this.data = Object.create(null);
        }
  
        var val = this.data[key];
        if (val === undefined && def !== undefined) val = this.data[key] = def;
        return val;
      };
  
      _proto.buildCodeFrameError = function buildCodeFrameError(msg, Error) {
        if (Error === void 0) {
          Error = SyntaxError;
        }
  
        return this.hub.buildError(this.node, msg, Error);
      };
  
      _proto.traverse = function traverse$1(visitor, state) {
        traverse(this.node, visitor, this.scope, state, this);
      };
  
      _proto.set = function set(key, node) {
        validate$3(this.node, key, node);
        this.node[key] = node;
      };
  
      _proto.getPathLocation = function getPathLocation() {
        var parts = [];
        var path = this;
  
        do {
          var key = path.key;
          if (path.inList) key = path.listKey + "[" + key + "]";
          parts.unshift(key);
        } while (path = path.parentPath);
  
        return parts.join(".");
      };
  
      _proto.debug = function debug(message) {
        if (!_debug.enabled) return;
  
        _debug(this.getPathLocation() + " " + this.type + ": " + message);
      };
  
      _proto.toString = function toString() {
        return generate$1(this.node).code;
      };
  
      _createClass(NodePath, [{
        key: "inList",
        get: function get() {
          return !!this.listKey;
        },
        set: function set(inList) {
          if (!inList) {
            this.listKey = null;
          }
        }
      }, {
        key: "parentKey",
        get: function get() {
          return this.listKey || this.key;
        }
      }, {
        key: "shouldSkip",
        get: function get() {
          return !!(this._traverseFlags & SHOULD_SKIP);
        },
        set: function set(v) {
          if (v) {
            this._traverseFlags |= SHOULD_SKIP;
          } else {
            this._traverseFlags &= ~SHOULD_SKIP;
          }
        }
      }, {
        key: "shouldStop",
        get: function get() {
          return !!(this._traverseFlags & SHOULD_STOP);
        },
        set: function set(v) {
          if (v) {
            this._traverseFlags |= SHOULD_STOP;
          } else {
            this._traverseFlags &= ~SHOULD_STOP;
          }
        }
      }, {
        key: "removed",
        get: function get() {
          return !!(this._traverseFlags & REMOVED);
        },
        set: function set(v) {
          if (v) {
            this._traverseFlags |= REMOVED;
          } else {
            this._traverseFlags &= ~REMOVED;
          }
        }
      }]);
  
      return NodePath;
    }();
  
    Object.assign(NodePath.prototype, NodePath_ancestry, NodePath_inference, NodePath_replacement, NodePath_evaluation, NodePath_conversion, NodePath_introspection, NodePath_context, NodePath_removal, NodePath_modification, NodePath_family, NodePath_comments);
  
    var _loop2 = function _loop2() {
      var type = _step.value;
      var typeKey = "is" + type;
      var fn = t$p[typeKey];
  
      NodePath.prototype[typeKey] = function (opts) {
        return fn(this.node, opts);
      };
  
      NodePath.prototype["assert" + type] = function (opts) {
        if (!fn(this.node, opts)) {
          throw new TypeError("Expected node path of type " + type);
        }
      };
    };
  
    for (var _iterator = _createForOfIteratorHelperLoose(TYPES), _step; !(_step = _iterator()).done;) {
      _loop2();
    }
  
    var _loop = function _loop() {
      var type = _Object$keys$1[_i$1];
      if (type[0] === "_") return "continue";
      if (TYPES.indexOf(type) < 0) TYPES.push(type);
      var virtualType = virtualTypes[type];
  
      NodePath.prototype["is" + type] = function (opts) {
        return virtualType.checkPath(this, opts);
      };
    };
  
    for (var _i$1 = 0, _Object$keys$1 = Object.keys(virtualTypes); _i$1 < _Object$keys$1.length; _i$1++) {
      var _ret = _loop();
  
      if (_ret === "continue") continue;
    }
  
    var TraversalContext = function () {
      function TraversalContext(scope, opts, state, parentPath) {
        this.queue = null;
        this.priorityQueue = null;
        this.parentPath = parentPath;
        this.scope = scope;
        this.state = state;
        this.opts = opts;
      }
  
      var _proto = TraversalContext.prototype;
  
      _proto.shouldVisit = function shouldVisit(node) {
        var opts = this.opts;
        if (opts.enter || opts.exit) return true;
        if (opts[node.type]) return true;
        var keys = VISITOR_KEYS[node.type];
        if (!(keys != null && keys.length)) return false;
  
        for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
          var key = _step.value;
          if (node[key]) return true;
        }
  
        return false;
      };
  
      _proto.create = function create(node, obj, key, listKey) {
        return NodePath.get({
          parentPath: this.parentPath,
          parent: node,
          container: obj,
          key: key,
          listKey: listKey
        });
      };
  
      _proto.maybeQueue = function maybeQueue(path, notPriority) {
        if (this.queue) {
          if (notPriority) {
            this.queue.push(path);
          } else {
            this.priorityQueue.push(path);
          }
        }
      };
  
      _proto.visitMultiple = function visitMultiple(container, parent, listKey) {
        if (container.length === 0) return false;
        var queue = [];
  
        for (var key = 0; key < container.length; key++) {
          var node = container[key];
  
          if (node && this.shouldVisit(node)) {
            queue.push(this.create(parent, container, key, listKey));
          }
        }
  
        return this.visitQueue(queue);
      };
  
      _proto.visitSingle = function visitSingle(node, key) {
        if (this.shouldVisit(node[key])) {
          return this.visitQueue([this.create(node, node, key)]);
        } else {
          return false;
        }
      };
  
      _proto.visitQueue = function visitQueue(queue) {
        this.queue = queue;
        this.priorityQueue = [];
        var visited = new WeakSet();
        var stop = false;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(queue), _step2; !(_step2 = _iterator2()).done;) {
          var path = _step2.value;
          path.resync();
  
          if (path.contexts.length === 0 || path.contexts[path.contexts.length - 1] !== this) {
            path.pushContext(this);
          }
  
          if (path.key === null) continue;
          var node = path.node;
          if (visited.has(node)) continue;
          if (node) visited.add(node);
  
          if (path.visit()) {
            stop = true;
            break;
          }
  
          if (this.priorityQueue.length) {
            stop = this.visitQueue(this.priorityQueue);
            this.priorityQueue = [];
            this.queue = queue;
            if (stop) break;
          }
        }
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(queue), _step3; !(_step3 = _iterator3()).done;) {
          var _path = _step3.value;
  
          _path.popContext();
        }
  
        this.queue = null;
        return stop;
      };
  
      _proto.visit = function visit(node, key) {
        var nodes = node[key];
        if (!nodes) return false;
  
        if (Array.isArray(nodes)) {
          return this.visitMultiple(nodes, node, key);
        } else {
          return this.visitSingle(node, key);
        }
      };
  
      return TraversalContext;
    }();
  
    function explode$1(visitor) {
      if (visitor._exploded) return visitor;
      visitor._exploded = true;
  
      for (var _i = 0, _Object$keys = Object.keys(visitor); _i < _Object$keys.length; _i++) {
        var nodeType = _Object$keys[_i];
        if (shouldIgnoreKey(nodeType)) continue;
        var parts = nodeType.split("|");
        if (parts.length === 1) continue;
        var fns = visitor[nodeType];
        delete visitor[nodeType];
  
        for (var _iterator = _createForOfIteratorHelperLoose(parts), _step; !(_step = _iterator()).done;) {
          var part = _step.value;
          visitor[part] = fns;
        }
      }
  
      verify(visitor);
      delete visitor.__esModule;
      ensureEntranceObjects(visitor);
      ensureCallbackArrays(visitor);
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(visitor); _i2 < _Object$keys2.length; _i2++) {
        var _nodeType = _Object$keys2[_i2];
        if (shouldIgnoreKey(_nodeType)) continue;
        var wrapper = virtualTypes[_nodeType];
        if (!wrapper) continue;
        var _fns = visitor[_nodeType];
  
        for (var _i3 = 0, _Object$keys3 = Object.keys(_fns); _i3 < _Object$keys3.length; _i3++) {
          var type = _Object$keys3[_i3];
          _fns[type] = wrapCheck(wrapper, _fns[type]);
        }
  
        delete visitor[_nodeType];
  
        if (wrapper.types) {
          for (var _iterator2 = _createForOfIteratorHelperLoose(wrapper.types), _step2; !(_step2 = _iterator2()).done;) {
            var _type = _step2.value;
  
            if (visitor[_type]) {
              mergePair(visitor[_type], _fns);
            } else {
              visitor[_type] = _fns;
            }
          }
        } else {
          mergePair(visitor, _fns);
        }
      }
  
      for (var _i4 = 0, _Object$keys4 = Object.keys(visitor); _i4 < _Object$keys4.length; _i4++) {
        var _nodeType2 = _Object$keys4[_i4];
        if (shouldIgnoreKey(_nodeType2)) continue;
        var _fns2 = visitor[_nodeType2];
        var aliases = FLIPPED_ALIAS_KEYS[_nodeType2];
        var deprecatedKey = DEPRECATED_KEYS[_nodeType2];
  
        if (deprecatedKey) {
          console.trace("Visitor defined for " + _nodeType2 + " but it has been renamed to " + deprecatedKey);
          aliases = [deprecatedKey];
        }
  
        if (!aliases) continue;
        delete visitor[_nodeType2];
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(aliases), _step3; !(_step3 = _iterator3()).done;) {
          var alias = _step3.value;
          var existing = visitor[alias];
  
          if (existing) {
            mergePair(existing, _fns2);
          } else {
            visitor[alias] = Object.assign({}, _fns2);
          }
        }
      }
  
      for (var _i5 = 0, _Object$keys5 = Object.keys(visitor); _i5 < _Object$keys5.length; _i5++) {
        var _nodeType3 = _Object$keys5[_i5];
        if (shouldIgnoreKey(_nodeType3)) continue;
        ensureCallbackArrays(visitor[_nodeType3]);
      }
  
      return visitor;
    }
    function verify(visitor) {
      if (visitor._verified) return;
  
      if (typeof visitor === "function") {
        throw new Error("You passed `traverse()` a function when it expected a visitor object, " + "are you sure you didn't mean `{ enter: Function }`?");
      }
  
      for (var _i6 = 0, _Object$keys6 = Object.keys(visitor); _i6 < _Object$keys6.length; _i6++) {
        var nodeType = _Object$keys6[_i6];
  
        if (nodeType === "enter" || nodeType === "exit") {
          validateVisitorMethods(nodeType, visitor[nodeType]);
        }
  
        if (shouldIgnoreKey(nodeType)) continue;
  
        if (TYPES.indexOf(nodeType) < 0) {
          throw new Error("You gave us a visitor for the node type " + nodeType + " but it's not a valid type");
        }
  
        var visitors = visitor[nodeType];
  
        if (typeof visitors === "object") {
          for (var _i7 = 0, _Object$keys7 = Object.keys(visitors); _i7 < _Object$keys7.length; _i7++) {
            var visitorKey = _Object$keys7[_i7];
  
            if (visitorKey === "enter" || visitorKey === "exit") {
              validateVisitorMethods(nodeType + "." + visitorKey, visitors[visitorKey]);
            } else {
              throw new Error("You passed `traverse()` a visitor object with the property " + (nodeType + " that has the invalid property " + visitorKey));
            }
          }
        }
      }
  
      visitor._verified = true;
    }
  
    function validateVisitorMethods(path, val) {
      var fns = [].concat(val);
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(fns), _step4; !(_step4 = _iterator4()).done;) {
        var fn = _step4.value;
  
        if (typeof fn !== "function") {
          throw new TypeError("Non-function found defined in " + path + " with type " + typeof fn);
        }
      }
    }
  
    function merge(visitors, states, wrapper) {
      if (states === void 0) {
        states = [];
      }
  
      var rootVisitor = {};
  
      for (var i = 0; i < visitors.length; i++) {
        var visitor = visitors[i];
        var state = states[i];
        explode$1(visitor);
  
        for (var _i8 = 0, _Object$keys8 = Object.keys(visitor); _i8 < _Object$keys8.length; _i8++) {
          var type = _Object$keys8[_i8];
          var visitorType = visitor[type];
  
          if (state || wrapper) {
            visitorType = wrapWithStateOrWrapper(visitorType, state, wrapper);
          }
  
          var nodeVisitor = rootVisitor[type] = rootVisitor[type] || {};
          mergePair(nodeVisitor, visitorType);
        }
      }
  
      return rootVisitor;
    }
  
    function wrapWithStateOrWrapper(oldVisitor, state, wrapper) {
      var newVisitor = {};
  
      var _loop = function _loop() {
        var key = _Object$keys9[_i9];
        var fns = oldVisitor[key];
        if (!Array.isArray(fns)) return "continue";
        fns = fns.map(function (fn) {
          var newFn = fn;
  
          if (state) {
            newFn = function newFn(path) {
              return fn.call(state, path, state);
            };
          }
  
          if (wrapper) {
            newFn = wrapper(state.key, key, newFn);
          }
  
          if (newFn !== fn) {
            newFn.toString = function () {
              return fn.toString();
            };
          }
  
          return newFn;
        });
        newVisitor[key] = fns;
      };
  
      for (var _i9 = 0, _Object$keys9 = Object.keys(oldVisitor); _i9 < _Object$keys9.length; _i9++) {
        var _ret = _loop();
  
        if (_ret === "continue") continue;
      }
  
      return newVisitor;
    }
  
    function ensureEntranceObjects(obj) {
      for (var _i10 = 0, _Object$keys10 = Object.keys(obj); _i10 < _Object$keys10.length; _i10++) {
        var key = _Object$keys10[_i10];
        if (shouldIgnoreKey(key)) continue;
        var fns = obj[key];
  
        if (typeof fns === "function") {
          obj[key] = {
            enter: fns
          };
        }
      }
    }
  
    function ensureCallbackArrays(obj) {
      if (obj.enter && !Array.isArray(obj.enter)) obj.enter = [obj.enter];
      if (obj.exit && !Array.isArray(obj.exit)) obj.exit = [obj.exit];
    }
  
    function wrapCheck(wrapper, fn) {
      var newFn = function newFn(path) {
        if (wrapper.checkPath(path)) {
          return fn.apply(this, arguments);
        }
      };
  
      newFn.toString = function () {
        return fn.toString();
      };
  
      return newFn;
    }
  
    function shouldIgnoreKey(key) {
      if (key[0] === "_") return true;
      if (key === "enter" || key === "exit" || key === "shouldSkip") return true;
  
      if (key === "denylist" || key === "noScope" || key === "skipKeys" || key === "blacklist") {
        return true;
      }
  
      return false;
    }
  
    function mergePair(dest, src) {
      for (var _i11 = 0, _Object$keys11 = Object.keys(src); _i11 < _Object$keys11.length; _i11++) {
        var key = _Object$keys11[_i11];
        dest[key] = [].concat(dest[key] || [], src[key]);
      }
    }
  
    var visitors = /*#__PURE__*/Object.freeze({
      __proto__: null,
      explode: explode$1,
      verify: verify,
      merge: merge
    });
  
    function traverse(parent, opts, scope, state, parentPath) {
      if (opts === void 0) {
        opts = {};
      }
  
      if (!parent) return;
  
      if (!opts.noScope && !scope) {
        if (parent.type !== "Program" && parent.type !== "File") {
          throw new Error("You must pass a scope and parentPath unless traversing a Program/File. " + ("Instead of that you tried to traverse a " + parent.type + " node without ") + "passing scope and parentPath.");
        }
      }
  
      if (!VISITOR_KEYS[parent.type]) {
        return;
      }
  
      explode$1(opts);
      traverse.node(parent, opts, scope, state, parentPath);
    }
    traverse.visitors = visitors;
    traverse.verify = verify;
    traverse.explode = explode$1;
  
    traverse.cheap = function (node, enter) {
      return traverseFast(node, enter);
    };
  
    traverse.node = function (node, opts, scope, state, parentPath, skipKeys) {
      var keys = VISITOR_KEYS[node.type];
      if (!keys) return;
      var context = new TraversalContext(scope, opts, state, parentPath);
  
      for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
        var key = _step.value;
        if (skipKeys && skipKeys[key]) continue;
        if (context.visit(node, key)) return;
      }
    };
  
    traverse.clearNode = function (node, opts) {
      removeProperties(node, opts);
      path$3["delete"](node);
    };
  
    traverse.removeProperties = function (tree, opts) {
      traverseFast(tree, traverse.clearNode, opts);
      return tree;
    };
  
    function hasDenylistedType(path, state) {
      if (path.node.type === state.type) {
        state.has = true;
        path.stop();
      }
    }
  
    traverse.hasType = function (tree, type, denylistTypes) {
      if (denylistTypes != null && denylistTypes.includes(tree.type)) return false;
      if (tree.type === type) return true;
      var state = {
        has: false,
        type: type
      };
      traverse(tree, {
        noScope: true,
        denylist: denylistTypes,
        enter: hasDenylistedType
      }, null, state);
      return state.has;
    };
  
    traverse.cache = cache$4;
  
    var jsx = {
      minVersion: "7.0.0-beta.0",
      ast: function ast() {
        return template$2.program.ast('\nvar REACT_ELEMENT_TYPE;\nexport default function _createRawReactElement(type, props, key, children) {\n  if (!REACT_ELEMENT_TYPE) {\n    REACT_ELEMENT_TYPE =\n      (typeof Symbol === "function" &&\n        \n        Symbol["for"] &&\n        Symbol["for"]("react.element")) ||\n      0xeac7;\n  }\n  var defaultProps = type && type.defaultProps;\n  var childrenLength = arguments.length - 3;\n  if (!props && childrenLength !== 0) {\n    \n    \n    props = { children: void 0 };\n  }\n  if (childrenLength === 1) {\n    props.children = children;\n  } else if (childrenLength > 1) {\n    var childArray = new Array(childrenLength);\n    for (var i = 0; i < childrenLength; i++) {\n      childArray[i] = arguments[i + 3];\n    }\n    props.children = childArray;\n  }\n  if (props && defaultProps) {\n    for (var propName in defaultProps) {\n      if (props[propName] === void 0) {\n        props[propName] = defaultProps[propName];\n      }\n    }\n  } else if (!props) {\n    props = defaultProps || {};\n  }\n  return {\n    $$typeof: REACT_ELEMENT_TYPE,\n    type: type,\n    key: key === undefined ? null : "" + key,\n    ref: null,\n    props: props,\n    _owner: null,\n  };\n}\n');
      }
    };
    var objectSpread2 = {
      minVersion: "7.5.0",
      ast: function ast() {
        return template$2.program.ast('\nimport defineProperty from "defineProperty";\nfunction ownKeys(object, enumerableOnly) {\n  var keys = Object.keys(object);\n  if (Object.getOwnPropertySymbols) {\n    var symbols = Object.getOwnPropertySymbols(object);\n    if (enumerableOnly) {\n      symbols = symbols.filter(function (sym) {\n        return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n      });\n    }\n    keys.push.apply(keys, symbols);\n  }\n  return keys;\n}\nexport default function _objectSpread2(target) {\n  for (var i = 1; i < arguments.length; i++) {\n    var source = arguments[i] != null ? arguments[i] : {};\n    if (i % 2) {\n      ownKeys(Object(source), true).forEach(function (key) {\n        defineProperty(target, key, source[key]);\n      });\n    } else if (Object.getOwnPropertyDescriptors) {\n      Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n    } else {\n      ownKeys(Object(source)).forEach(function (key) {\n        Object.defineProperty(\n          target,\n          key,\n          Object.getOwnPropertyDescriptor(source, key)\n        );\n      });\n    }\n  }\n  return target;\n}\n');
      }
    };
    var _typeof = {
      minVersion: "7.0.0-beta.0",
      ast: function ast() {
        return template$2.program.ast('\nexport default function _typeof(obj) {\n  "@babel/helpers - typeof";\n  if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {\n    _typeof = function (obj) {\n      return typeof obj;\n    };\n  } else {\n    _typeof = function (obj) {\n      return obj &&\n        typeof Symbol === "function" &&\n        obj.constructor === Symbol &&\n        obj !== Symbol.prototype\n        ? "symbol"\n        : typeof obj;\n    };\n  }\n  return _typeof(obj);\n}\n');
      }
    };
    var wrapRegExp = {
      minVersion: "7.2.6",
      ast: function ast() {
        return template$2.program.ast('\nimport setPrototypeOf from "setPrototypeOf";\nimport inherits from "inherits";\nexport default function _wrapRegExp() {\n  _wrapRegExp = function (re, groups) {\n    return new BabelRegExp(re, undefined, groups);\n  };\n  var _super = RegExp.prototype;\n  var _groups = new WeakMap();\n  function BabelRegExp(re, flags, groups) {\n    var _this = new RegExp(re, flags);\n    \n    _groups.set(_this, groups || _groups.get(re));\n    return setPrototypeOf(_this, BabelRegExp.prototype);\n  }\n  inherits(BabelRegExp, RegExp);\n  BabelRegExp.prototype.exec = function (str) {\n    var result = _super.exec.call(this, str);\n    if (result) result.groups = buildGroups(result, this);\n    return result;\n  };\n  BabelRegExp.prototype[Symbol.replace] = function (str, substitution) {\n    if (typeof substitution === "string") {\n      var groups = _groups.get(this);\n      return _super[Symbol.replace].call(\n        this,\n        str,\n        substitution.replace(/\\$<([^>]+)>/g, function (_, name) {\n          return "$" + groups[name];\n        })\n      );\n    } else if (typeof substitution === "function") {\n      var _this = this;\n      return _super[Symbol.replace].call(this, str, function () {\n        var args = arguments;\n        \n        if (typeof args[args.length - 1] !== "object") {\n          args = [].slice.call(args);\n          args.push(buildGroups(args, _this));\n        }\n        return substitution.apply(this, args);\n      });\n    } else {\n      return _super[Symbol.replace].call(this, str, substitution);\n    }\n  };\n  function buildGroups(result, re) {\n    \n    \n    var g = _groups.get(re);\n    return Object.keys(g).reduce(function (groups, name) {\n      groups[name] = result[g[name]];\n      return groups;\n    }, Object.create(null));\n  }\n  return _wrapRegExp.apply(this, arguments);\n}\n');
      }
    };
  
    var generated = /*#__PURE__*/Object.freeze({
      __proto__: null,
      jsx: jsx,
      objectSpread2: objectSpread2,
      'typeof': _typeof,
      wrapRegExp: wrapRegExp
    });
  
    var _templateObject$n, _templateObject2$b, _templateObject3$a, _templateObject4$6, _templateObject5$4, _templateObject6$4, _templateObject7$3, _templateObject8$2, _templateObject9$2, _templateObject10$2, _templateObject11$2, _templateObject12$2, _templateObject13$2, _templateObject14$1, _templateObject15$1, _templateObject16$1, _templateObject17, _templateObject18, _templateObject19, _templateObject20, _templateObject21, _templateObject22, _templateObject23, _templateObject24, _templateObject25, _templateObject26, _templateObject27, _templateObject28, _templateObject29, _templateObject30, _templateObject31, _templateObject32, _templateObject33, _templateObject34, _templateObject35, _templateObject36, _templateObject37, _templateObject38, _templateObject39, _templateObject40, _templateObject41, _templateObject42, _templateObject43, _templateObject44, _templateObject45, _templateObject46, _templateObject47, _templateObject48, _templateObject49, _templateObject50, _templateObject51, _templateObject52, _templateObject53, _templateObject54, _templateObject55, _templateObject56, _templateObject57, _templateObject58, _templateObject59, _templateObject60, _templateObject61, _templateObject62, _templateObject63, _templateObject64, _templateObject65, _templateObject66, _templateObject67, _templateObject68, _templateObject69, _templateObject70, _templateObject71, _templateObject72, _templateObject73, _templateObject74, _templateObject75, _templateObject76, _templateObject77, _templateObject78, _templateObject79, _templateObject80, _templateObject81, _templateObject82, _templateObject83, _templateObject84;
    var helpers$1 = Object.assign({
      __proto__: null
    }, generated);
  
    var helper$2 = function helper(minVersion) {
      return function (tpl) {
        return {
          minVersion: minVersion,
          ast: function ast() {
            return template$2.program.ast(tpl);
          }
        };
      };
    };
  
    helpers$1.asyncIterator = helper$2("7.0.0-beta.0")(_templateObject$n || (_templateObject$n = _taggedTemplateLiteralLoose(["\n  export default function _asyncIterator(iterable) {\n    var method;\n    if (typeof Symbol !== \"undefined\") {\n      if (Symbol.asyncIterator) method = iterable[Symbol.asyncIterator];\n      if (method == null && Symbol.iterator) method = iterable[Symbol.iterator];\n    }\n    if (method == null) method = iterable[\"@@asyncIterator\"];\n    if (method == null) method = iterable[\"@@iterator\"]\n    if (method == null) throw new TypeError(\"Object is not async iterable\");\n    return method.call(iterable);\n  }\n"])));
    helpers$1.AwaitValue = helper$2("7.0.0-beta.0")(_templateObject2$b || (_templateObject2$b = _taggedTemplateLiteralLoose(["\n  export default function _AwaitValue(value) {\n    this.wrapped = value;\n  }\n"])));
    helpers$1.AsyncGenerator = helper$2("7.0.0-beta.0")(_templateObject3$a || (_templateObject3$a = _taggedTemplateLiteralLoose(["\n  import AwaitValue from \"AwaitValue\";\n\n  export default function AsyncGenerator(gen) {\n    var front, back;\n\n    function send(key, arg) {\n      return new Promise(function (resolve, reject) {\n        var request = {\n          key: key,\n          arg: arg,\n          resolve: resolve,\n          reject: reject,\n          next: null,\n        };\n\n        if (back) {\n          back = back.next = request;\n        } else {\n          front = back = request;\n          resume(key, arg);\n        }\n      });\n    }\n\n    function resume(key, arg) {\n      try {\n        var result = gen[key](arg)\n        var value = result.value;\n        var wrappedAwait = value instanceof AwaitValue;\n\n        Promise.resolve(wrappedAwait ? value.wrapped : value).then(\n          function (arg) {\n            if (wrappedAwait) {\n              resume(key === \"return\" ? \"return\" : \"next\", arg);\n              return\n            }\n\n            settle(result.done ? \"return\" : \"normal\", arg);\n          },\n          function (err) { resume(\"throw\", err); });\n      } catch (err) {\n        settle(\"throw\", err);\n      }\n    }\n\n    function settle(type, value) {\n      switch (type) {\n        case \"return\":\n          front.resolve({ value: value, done: true });\n          break;\n        case \"throw\":\n          front.reject(value);\n          break;\n        default:\n          front.resolve({ value: value, done: false });\n          break;\n      }\n\n      front = front.next;\n      if (front) {\n        resume(front.key, front.arg);\n      } else {\n        back = null;\n      }\n    }\n\n    this._invoke = send;\n\n    // Hide \"return\" method if generator return is not supported\n    if (typeof gen.return !== \"function\") {\n      this.return = undefined;\n    }\n  }\n\n  AsyncGenerator.prototype[typeof Symbol === \"function\" && Symbol.asyncIterator || \"@@asyncIterator\"] = function () { return this; };\n\n  AsyncGenerator.prototype.next = function (arg) { return this._invoke(\"next\", arg); };\n  AsyncGenerator.prototype.throw = function (arg) { return this._invoke(\"throw\", arg); };\n  AsyncGenerator.prototype.return = function (arg) { return this._invoke(\"return\", arg); };\n"])));
    helpers$1.wrapAsyncGenerator = helper$2("7.0.0-beta.0")(_templateObject4$6 || (_templateObject4$6 = _taggedTemplateLiteralLoose(["\n  import AsyncGenerator from \"AsyncGenerator\";\n\n  export default function _wrapAsyncGenerator(fn) {\n    return function () {\n      return new AsyncGenerator(fn.apply(this, arguments));\n    };\n  }\n"])));
    helpers$1.awaitAsyncGenerator = helper$2("7.0.0-beta.0")(_templateObject5$4 || (_templateObject5$4 = _taggedTemplateLiteralLoose(["\n  import AwaitValue from \"AwaitValue\";\n\n  export default function _awaitAsyncGenerator(value) {\n    return new AwaitValue(value);\n  }\n"])));
    helpers$1.asyncGeneratorDelegate = helper$2("7.0.0-beta.0")(_templateObject6$4 || (_templateObject6$4 = _taggedTemplateLiteralLoose(["\n  export default function _asyncGeneratorDelegate(inner, awaitWrap) {\n    var iter = {}, waiting = false;\n\n    function pump(key, value) {\n      waiting = true;\n      value = new Promise(function (resolve) { resolve(inner[key](value)); });\n      return { done: false, value: awaitWrap(value) };\n    };\n\n    iter[typeof Symbol !== \"undefined\" && Symbol.iterator || \"@@iterator\"] = function () { return this; };\n\n    iter.next = function (value) {\n      if (waiting) {\n        waiting = false;\n        return value;\n      }\n      return pump(\"next\", value);\n    };\n\n    if (typeof inner.throw === \"function\") {\n      iter.throw = function (value) {\n        if (waiting) {\n          waiting = false;\n          throw value;\n        }\n        return pump(\"throw\", value);\n      };\n    }\n\n    if (typeof inner.return === \"function\") {\n      iter.return = function (value) {\n        if (waiting) {\n          waiting = false;\n          return value;\n        }\n        return pump(\"return\", value);\n      };\n    }\n\n    return iter;\n  }\n"])));
    helpers$1.asyncToGenerator = helper$2("7.0.0-beta.0")(_templateObject7$3 || (_templateObject7$3 = _taggedTemplateLiteralLoose(["\n  function asyncGeneratorStep(gen, resolve, reject, _next, _throw, key, arg) {\n    try {\n      var info = gen[key](arg);\n      var value = info.value;\n    } catch (error) {\n      reject(error);\n      return;\n    }\n\n    if (info.done) {\n      resolve(value);\n    } else {\n      Promise.resolve(value).then(_next, _throw);\n    }\n  }\n\n  export default function _asyncToGenerator(fn) {\n    return function () {\n      var self = this, args = arguments;\n      return new Promise(function (resolve, reject) {\n        var gen = fn.apply(self, args);\n        function _next(value) {\n          asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"next\", value);\n        }\n        function _throw(err) {\n          asyncGeneratorStep(gen, resolve, reject, _next, _throw, \"throw\", err);\n        }\n\n        _next(undefined);\n      });\n    };\n  }\n"])));
    helpers$1.classCallCheck = helper$2("7.0.0-beta.0")(_templateObject8$2 || (_templateObject8$2 = _taggedTemplateLiteralLoose(["\n  export default function _classCallCheck(instance, Constructor) {\n    if (!(instance instanceof Constructor)) {\n      throw new TypeError(\"Cannot call a class as a function\");\n    }\n  }\n"])));
    helpers$1.createClass = helper$2("7.0.0-beta.0")(_templateObject9$2 || (_templateObject9$2 = _taggedTemplateLiteralLoose(["\n  function _defineProperties(target, props) {\n    for (var i = 0; i < props.length; i ++) {\n      var descriptor = props[i];\n      descriptor.enumerable = descriptor.enumerable || false;\n      descriptor.configurable = true;\n      if (\"value\" in descriptor) descriptor.writable = true;\n      Object.defineProperty(target, descriptor.key, descriptor);\n    }\n  }\n\n  export default function _createClass(Constructor, protoProps, staticProps) {\n    if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n    if (staticProps) _defineProperties(Constructor, staticProps);\n    return Constructor;\n  }\n"])));
    helpers$1.defineEnumerableProperties = helper$2("7.0.0-beta.0")(_templateObject10$2 || (_templateObject10$2 = _taggedTemplateLiteralLoose(["\n  export default function _defineEnumerableProperties(obj, descs) {\n    for (var key in descs) {\n      var desc = descs[key];\n      desc.configurable = desc.enumerable = true;\n      if (\"value\" in desc) desc.writable = true;\n      Object.defineProperty(obj, key, desc);\n    }\n\n    // Symbols are not enumerated over by for-in loops. If native\n    // Symbols are available, fetch all of the descs object's own\n    // symbol properties and define them on our target object too.\n    if (Object.getOwnPropertySymbols) {\n      var objectSymbols = Object.getOwnPropertySymbols(descs);\n      for (var i = 0; i < objectSymbols.length; i++) {\n        var sym = objectSymbols[i];\n        var desc = descs[sym];\n        desc.configurable = desc.enumerable = true;\n        if (\"value\" in desc) desc.writable = true;\n        Object.defineProperty(obj, sym, desc);\n      }\n    }\n    return obj;\n  }\n"])));
    helpers$1.defaults = helper$2("7.0.0-beta.0")(_templateObject11$2 || (_templateObject11$2 = _taggedTemplateLiteralLoose(["\n  export default function _defaults(obj, defaults) {\n    var keys = Object.getOwnPropertyNames(defaults);\n    for (var i = 0; i < keys.length; i++) {\n      var key = keys[i];\n      var value = Object.getOwnPropertyDescriptor(defaults, key);\n      if (value && value.configurable && obj[key] === undefined) {\n        Object.defineProperty(obj, key, value);\n      }\n    }\n    return obj;\n  }\n"])));
    helpers$1.defineProperty = helper$2("7.0.0-beta.0")(_templateObject12$2 || (_templateObject12$2 = _taggedTemplateLiteralLoose(["\n  export default function _defineProperty(obj, key, value) {\n    // Shortcircuit the slow defineProperty path when possible.\n    // We are trying to avoid issues where setters defined on the\n    // prototype cause side effects under the fast path of simple\n    // assignment. By checking for existence of the property with\n    // the in operator, we can optimize most of this overhead away.\n    if (key in obj) {\n      Object.defineProperty(obj, key, {\n        value: value,\n        enumerable: true,\n        configurable: true,\n        writable: true\n      });\n    } else {\n      obj[key] = value;\n    }\n    return obj;\n  }\n"])));
    helpers$1["extends"] = helper$2("7.0.0-beta.0")(_templateObject13$2 || (_templateObject13$2 = _taggedTemplateLiteralLoose(["\n  export default function _extends() {\n    _extends = Object.assign || function (target) {\n      for (var i = 1; i < arguments.length; i++) {\n        var source = arguments[i];\n        for (var key in source) {\n          if (Object.prototype.hasOwnProperty.call(source, key)) {\n            target[key] = source[key];\n          }\n        }\n      }\n      return target;\n    };\n\n    return _extends.apply(this, arguments);\n  }\n"])));
    helpers$1.objectSpread = helper$2("7.0.0-beta.0")(_templateObject14$1 || (_templateObject14$1 = _taggedTemplateLiteralLoose(["\n  import defineProperty from \"defineProperty\";\n\n  export default function _objectSpread(target) {\n    for (var i = 1; i < arguments.length; i++) {\n      var source = (arguments[i] != null) ? Object(arguments[i]) : {};\n      var ownKeys = Object.keys(source);\n      if (typeof Object.getOwnPropertySymbols === 'function') {\n        ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {\n          return Object.getOwnPropertyDescriptor(source, sym).enumerable;\n        }));\n      }\n      ownKeys.forEach(function(key) {\n        defineProperty(target, key, source[key]);\n      });\n    }\n    return target;\n  }\n"])));
    helpers$1.inherits = helper$2("7.0.0-beta.0")(_templateObject15$1 || (_templateObject15$1 = _taggedTemplateLiteralLoose(["\n  import setPrototypeOf from \"setPrototypeOf\";\n\n  export default function _inherits(subClass, superClass) {\n    if (typeof superClass !== \"function\" && superClass !== null) {\n      throw new TypeError(\"Super expression must either be null or a function\");\n    }\n    subClass.prototype = Object.create(superClass && superClass.prototype, {\n      constructor: {\n        value: subClass,\n        writable: true,\n        configurable: true\n      }\n    });\n    if (superClass) setPrototypeOf(subClass, superClass);\n  }\n"])));
    helpers$1.inheritsLoose = helper$2("7.0.0-beta.0")(_templateObject16$1 || (_templateObject16$1 = _taggedTemplateLiteralLoose(["\n  import setPrototypeOf from \"setPrototypeOf\";\n\n  export default function _inheritsLoose(subClass, superClass) {\n    subClass.prototype = Object.create(superClass.prototype);\n    subClass.prototype.constructor = subClass;\n    setPrototypeOf(subClass, superClass);\n  }\n"])));
    helpers$1.getPrototypeOf = helper$2("7.0.0-beta.0")(_templateObject17 || (_templateObject17 = _taggedTemplateLiteralLoose(["\n  export default function _getPrototypeOf(o) {\n    _getPrototypeOf = Object.setPrototypeOf\n      ? Object.getPrototypeOf\n      : function _getPrototypeOf(o) {\n          return o.__proto__ || Object.getPrototypeOf(o);\n        };\n    return _getPrototypeOf(o);\n  }\n"])));
    helpers$1.setPrototypeOf = helper$2("7.0.0-beta.0")(_templateObject18 || (_templateObject18 = _taggedTemplateLiteralLoose(["\n  export default function _setPrototypeOf(o, p) {\n    _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) {\n      o.__proto__ = p;\n      return o;\n    };\n    return _setPrototypeOf(o, p);\n  }\n"])));
    helpers$1.isNativeReflectConstruct = helper$2("7.9.0")(_templateObject19 || (_templateObject19 = _taggedTemplateLiteralLoose(["\n  export default function _isNativeReflectConstruct() {\n    if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n\n    // core-js@3\n    if (Reflect.construct.sham) return false;\n\n    // Proxy can't be polyfilled. Every browser implemented\n    // proxies before or at the same time as Reflect.construct,\n    // so if they support Proxy they also support Reflect.construct.\n    if (typeof Proxy === \"function\") return true;\n\n    // Since Reflect.construct can't be properly polyfilled, some\n    // implementations (e.g. core-js@2) don't set the correct internal slots.\n    // Those polyfills don't allow us to subclass built-ins, so we need to\n    // use our fallback implementation.\n    try {\n      // If the internal slots aren't set, this throws an error similar to\n      //   TypeError: this is not a Boolean object.\n\n      Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function() {}));\n      return true;\n    } catch (e) {\n      return false;\n    }\n  }\n"])));
    helpers$1.construct = helper$2("7.0.0-beta.0")(_templateObject20 || (_templateObject20 = _taggedTemplateLiteralLoose(["\n  import setPrototypeOf from \"setPrototypeOf\";\n  import isNativeReflectConstruct from \"isNativeReflectConstruct\";\n\n  export default function _construct(Parent, args, Class) {\n    if (isNativeReflectConstruct()) {\n      _construct = Reflect.construct;\n    } else {\n      // NOTE: If Parent !== Class, the correct __proto__ is set *after*\n      //       calling the constructor.\n      _construct = function _construct(Parent, args, Class) {\n        var a = [null];\n        a.push.apply(a, args);\n        var Constructor = Function.bind.apply(Parent, a);\n        var instance = new Constructor();\n        if (Class) setPrototypeOf(instance, Class.prototype);\n        return instance;\n      };\n    }\n    // Avoid issues with Class being present but undefined when it wasn't\n    // present in the original call.\n    return _construct.apply(null, arguments);\n  }\n"])));
    helpers$1.isNativeFunction = helper$2("7.0.0-beta.0")(_templateObject21 || (_templateObject21 = _taggedTemplateLiteralLoose(["\n  export default function _isNativeFunction(fn) {\n    // Note: This function returns \"true\" for core-js functions.\n    return Function.toString.call(fn).indexOf(\"[native code]\") !== -1;\n  }\n"])));
    helpers$1.wrapNativeSuper = helper$2("7.0.0-beta.0")(_templateObject22 || (_templateObject22 = _taggedTemplateLiteralLoose(["\n  import getPrototypeOf from \"getPrototypeOf\";\n  import setPrototypeOf from \"setPrototypeOf\";\n  import isNativeFunction from \"isNativeFunction\";\n  import construct from \"construct\";\n\n  export default function _wrapNativeSuper(Class) {\n    var _cache = typeof Map === \"function\" ? new Map() : undefined;\n\n    _wrapNativeSuper = function _wrapNativeSuper(Class) {\n      if (Class === null || !isNativeFunction(Class)) return Class;\n      if (typeof Class !== \"function\") {\n        throw new TypeError(\"Super expression must either be null or a function\");\n      }\n      if (typeof _cache !== \"undefined\") {\n        if (_cache.has(Class)) return _cache.get(Class);\n        _cache.set(Class, Wrapper);\n      }\n      function Wrapper() {\n        return construct(Class, arguments, getPrototypeOf(this).constructor)\n      }\n      Wrapper.prototype = Object.create(Class.prototype, {\n        constructor: {\n          value: Wrapper,\n          enumerable: false,\n          writable: true,\n          configurable: true,\n        }\n      });\n\n      return setPrototypeOf(Wrapper, Class);\n    }\n\n    return _wrapNativeSuper(Class)\n  }\n"])));
    helpers$1["instanceof"] = helper$2("7.0.0-beta.0")(_templateObject23 || (_templateObject23 = _taggedTemplateLiteralLoose(["\n  export default function _instanceof(left, right) {\n    if (right != null && typeof Symbol !== \"undefined\" && right[Symbol.hasInstance]) {\n      return !!right[Symbol.hasInstance](left);\n    } else {\n      return left instanceof right;\n    }\n  }\n"])));
    helpers$1.interopRequireDefault = helper$2("7.0.0-beta.0")(_templateObject24 || (_templateObject24 = _taggedTemplateLiteralLoose(["\n  export default function _interopRequireDefault(obj) {\n    return obj && obj.__esModule ? obj : { default: obj };\n  }\n"])));
    helpers$1.interopRequireWildcard = helper$2("7.14.0")(_templateObject25 || (_templateObject25 = _taggedTemplateLiteralLoose(["\n  function _getRequireWildcardCache(nodeInterop) {\n    if (typeof WeakMap !== \"function\") return null;\n\n    var cacheBabelInterop = new WeakMap();\n    var cacheNodeInterop = new WeakMap();\n    return (_getRequireWildcardCache = function (nodeInterop) {\n      return nodeInterop ? cacheNodeInterop : cacheBabelInterop;\n    })(nodeInterop);\n  }\n\n  export default function _interopRequireWildcard(obj, nodeInterop) {\n    if (!nodeInterop && obj && obj.__esModule) {\n      return obj;\n    }\n\n    if (obj === null || (typeof obj !== \"object\" && typeof obj !== \"function\")) {\n      return { default: obj }\n    }\n\n    var cache = _getRequireWildcardCache(nodeInterop);\n    if (cache && cache.has(obj)) {\n      return cache.get(obj);\n    }\n\n    var newObj = {};\n    var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;\n    for (var key in obj) {\n      if (key !== \"default\" && Object.prototype.hasOwnProperty.call(obj, key)) {\n        var desc = hasPropertyDescriptor\n          ? Object.getOwnPropertyDescriptor(obj, key)\n          : null;\n        if (desc && (desc.get || desc.set)) {\n          Object.defineProperty(newObj, key, desc);\n        } else {\n          newObj[key] = obj[key];\n        }\n      }\n    }\n    newObj.default = obj;\n    if (cache) {\n      cache.set(obj, newObj);\n    }\n    return newObj;\n  }\n"])));
    helpers$1.newArrowCheck = helper$2("7.0.0-beta.0")(_templateObject26 || (_templateObject26 = _taggedTemplateLiteralLoose(["\n  export default function _newArrowCheck(innerThis, boundThis) {\n    if (innerThis !== boundThis) {\n      throw new TypeError(\"Cannot instantiate an arrow function\");\n    }\n  }\n"])));
    helpers$1.objectDestructuringEmpty = helper$2("7.0.0-beta.0")(_templateObject27 || (_templateObject27 = _taggedTemplateLiteralLoose(["\n  export default function _objectDestructuringEmpty(obj) {\n    if (obj == null) throw new TypeError(\"Cannot destructure undefined\");\n  }\n"])));
    helpers$1.objectWithoutPropertiesLoose = helper$2("7.0.0-beta.0")(_templateObject28 || (_templateObject28 = _taggedTemplateLiteralLoose(["\n  export default function _objectWithoutPropertiesLoose(source, excluded) {\n    if (source == null) return {};\n\n    var target = {};\n    var sourceKeys = Object.keys(source);\n    var key, i;\n\n    for (i = 0; i < sourceKeys.length; i++) {\n      key = sourceKeys[i];\n      if (excluded.indexOf(key) >= 0) continue;\n      target[key] = source[key];\n    }\n\n    return target;\n  }\n"])));
    helpers$1.objectWithoutProperties = helper$2("7.0.0-beta.0")(_templateObject29 || (_templateObject29 = _taggedTemplateLiteralLoose(["\n  import objectWithoutPropertiesLoose from \"objectWithoutPropertiesLoose\";\n\n  export default function _objectWithoutProperties(source, excluded) {\n    if (source == null) return {};\n\n    var target = objectWithoutPropertiesLoose(source, excluded);\n    var key, i;\n\n    if (Object.getOwnPropertySymbols) {\n      var sourceSymbolKeys = Object.getOwnPropertySymbols(source);\n      for (i = 0; i < sourceSymbolKeys.length; i++) {\n        key = sourceSymbolKeys[i];\n        if (excluded.indexOf(key) >= 0) continue;\n        if (!Object.prototype.propertyIsEnumerable.call(source, key)) continue;\n        target[key] = source[key];\n      }\n    }\n\n    return target;\n  }\n"])));
    helpers$1.assertThisInitialized = helper$2("7.0.0-beta.0")(_templateObject30 || (_templateObject30 = _taggedTemplateLiteralLoose(["\n  export default function _assertThisInitialized(self) {\n    if (self === void 0) {\n      throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\");\n    }\n    return self;\n  }\n"])));
    helpers$1.possibleConstructorReturn = helper$2("7.0.0-beta.0")(_templateObject31 || (_templateObject31 = _taggedTemplateLiteralLoose(["\n  import assertThisInitialized from \"assertThisInitialized\";\n\n  export default function _possibleConstructorReturn(self, call) {\n    if (call && (typeof call === \"object\" || typeof call === \"function\")) {\n      return call;\n    }\n    return assertThisInitialized(self);\n  }\n"])));
    helpers$1.createSuper = helper$2("7.9.0")(_templateObject32 || (_templateObject32 = _taggedTemplateLiteralLoose(["\n  import getPrototypeOf from \"getPrototypeOf\";\n  import isNativeReflectConstruct from \"isNativeReflectConstruct\";\n  import possibleConstructorReturn from \"possibleConstructorReturn\";\n\n  export default function _createSuper(Derived) {\n    var hasNativeReflectConstruct = isNativeReflectConstruct();\n\n    return function _createSuperInternal() {\n      var Super = getPrototypeOf(Derived), result;\n      if (hasNativeReflectConstruct) {\n        // NOTE: This doesn't work if this.__proto__.constructor has been modified.\n        var NewTarget = getPrototypeOf(this).constructor;\n        result = Reflect.construct(Super, arguments, NewTarget);\n      } else {\n        result = Super.apply(this, arguments);\n      }\n      return possibleConstructorReturn(this, result);\n    }\n  }\n "])));
    helpers$1.superPropBase = helper$2("7.0.0-beta.0")(_templateObject33 || (_templateObject33 = _taggedTemplateLiteralLoose(["\n  import getPrototypeOf from \"getPrototypeOf\";\n\n  export default function _superPropBase(object, property) {\n    // Yes, this throws if object is null to being with, that's on purpose.\n    while (!Object.prototype.hasOwnProperty.call(object, property)) {\n      object = getPrototypeOf(object);\n      if (object === null) break;\n    }\n    return object;\n  }\n"])));
    helpers$1.get = helper$2("7.0.0-beta.0")(_templateObject34 || (_templateObject34 = _taggedTemplateLiteralLoose(["\n  import superPropBase from \"superPropBase\";\n\n  export default function _get(target, property, receiver) {\n    if (typeof Reflect !== \"undefined\" && Reflect.get) {\n      _get = Reflect.get;\n    } else {\n      _get = function _get(target, property, receiver) {\n        var base = superPropBase(target, property);\n\n        if (!base) return;\n\n        var desc = Object.getOwnPropertyDescriptor(base, property);\n        if (desc.get) {\n          return desc.get.call(receiver);\n        }\n\n        return desc.value;\n      };\n    }\n    return _get(target, property, receiver || target);\n  }\n"])));
    helpers$1.set = helper$2("7.0.0-beta.0")(_templateObject35 || (_templateObject35 = _taggedTemplateLiteralLoose(["\n  import superPropBase from \"superPropBase\";\n  import defineProperty from \"defineProperty\";\n\n  function set(target, property, value, receiver) {\n    if (typeof Reflect !== \"undefined\" && Reflect.set) {\n      set = Reflect.set;\n    } else {\n      set = function set(target, property, value, receiver) {\n        var base = superPropBase(target, property);\n        var desc;\n\n        if (base) {\n          desc = Object.getOwnPropertyDescriptor(base, property);\n          if (desc.set) {\n            desc.set.call(receiver, value);\n            return true;\n          } else if (!desc.writable) {\n            // Both getter and non-writable fall into this.\n            return false;\n          }\n        }\n\n        // Without a super that defines the property, spec boils down to\n        // \"define on receiver\" for some reason.\n        desc = Object.getOwnPropertyDescriptor(receiver, property);\n        if (desc) {\n          if (!desc.writable) {\n            // Setter, getter, and non-writable fall into this.\n            return false;\n          }\n\n          desc.value = value;\n          Object.defineProperty(receiver, property, desc);\n        } else {\n          // Avoid setters that may be defined on Sub's prototype, but not on\n          // the instance.\n          defineProperty(receiver, property, value);\n        }\n\n        return true;\n      };\n    }\n\n    return set(target, property, value, receiver);\n  }\n\n  export default function _set(target, property, value, receiver, isStrict) {\n    var s = set(target, property, value, receiver || target);\n    if (!s && isStrict) {\n      throw new Error('failed to set property');\n    }\n\n    return value;\n  }\n"])));
    helpers$1.taggedTemplateLiteral = helper$2("7.0.0-beta.0")(_templateObject36 || (_templateObject36 = _taggedTemplateLiteralLoose(["\n  export default function _taggedTemplateLiteral(strings, raw) {\n    if (!raw) { raw = strings.slice(0); }\n    return Object.freeze(Object.defineProperties(strings, {\n        raw: { value: Object.freeze(raw) }\n    }));\n  }\n"])));
    helpers$1.taggedTemplateLiteralLoose = helper$2("7.0.0-beta.0")(_templateObject37 || (_templateObject37 = _taggedTemplateLiteralLoose(["\n  export default function _taggedTemplateLiteralLoose(strings, raw) {\n    if (!raw) { raw = strings.slice(0); }\n    strings.raw = raw;\n    return strings;\n  }\n"])));
    helpers$1.readOnlyError = helper$2("7.0.0-beta.0")(_templateObject38 || (_templateObject38 = _taggedTemplateLiteralLoose(["\n  export default function _readOnlyError(name) {\n    throw new TypeError(\"\\\"\" + name + \"\\\" is read-only\");\n  }\n"], ["\n  export default function _readOnlyError(name) {\n    throw new TypeError(\"\\\\\"\" + name + \"\\\\\" is read-only\");\n  }\n"])));
    helpers$1.writeOnlyError = helper$2("7.12.13")(_templateObject39 || (_templateObject39 = _taggedTemplateLiteralLoose(["\n  export default function _writeOnlyError(name) {\n    throw new TypeError(\"\\\"\" + name + \"\\\" is write-only\");\n  }\n"], ["\n  export default function _writeOnlyError(name) {\n    throw new TypeError(\"\\\\\"\" + name + \"\\\\\" is write-only\");\n  }\n"])));
    helpers$1.classNameTDZError = helper$2("7.0.0-beta.0")(_templateObject40 || (_templateObject40 = _taggedTemplateLiteralLoose(["\n  export default function _classNameTDZError(name) {\n    throw new Error(\"Class \\\"\" + name + \"\\\" cannot be referenced in computed property keys.\");\n  }\n"], ["\n  export default function _classNameTDZError(name) {\n    throw new Error(\"Class \\\\\"\" + name + \"\\\\\" cannot be referenced in computed property keys.\");\n  }\n"])));
    helpers$1.temporalUndefined = helper$2("7.0.0-beta.0")(_templateObject41 || (_templateObject41 = _taggedTemplateLiteralLoose(["\n  // This function isn't mean to be called, but to be used as a reference.\n  // We can't use a normal object because it isn't hoisted.\n  export default function _temporalUndefined() {}\n"])));
    helpers$1.tdz = helper$2("7.5.5")(_templateObject42 || (_templateObject42 = _taggedTemplateLiteralLoose(["\n  export default function _tdzError(name) {\n    throw new ReferenceError(name + \" is not defined - temporal dead zone\");\n  }\n"])));
    helpers$1.temporalRef = helper$2("7.0.0-beta.0")(_templateObject43 || (_templateObject43 = _taggedTemplateLiteralLoose(["\n  import undef from \"temporalUndefined\";\n  import err from \"tdz\";\n\n  export default function _temporalRef(val, name) {\n    return val === undef ? err(name) : val;\n  }\n"])));
    helpers$1.slicedToArray = helper$2("7.0.0-beta.0")(_templateObject44 || (_templateObject44 = _taggedTemplateLiteralLoose(["\n  import arrayWithHoles from \"arrayWithHoles\";\n  import iterableToArrayLimit from \"iterableToArrayLimit\";\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n  import nonIterableRest from \"nonIterableRest\";\n\n  export default function _slicedToArray(arr, i) {\n    return (\n      arrayWithHoles(arr) ||\n      iterableToArrayLimit(arr, i) ||\n      unsupportedIterableToArray(arr, i) ||\n      nonIterableRest()\n    );\n  }\n"])));
    helpers$1.slicedToArrayLoose = helper$2("7.0.0-beta.0")(_templateObject45 || (_templateObject45 = _taggedTemplateLiteralLoose(["\n  import arrayWithHoles from \"arrayWithHoles\";\n  import iterableToArrayLimitLoose from \"iterableToArrayLimitLoose\";\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n  import nonIterableRest from \"nonIterableRest\";\n\n  export default function _slicedToArrayLoose(arr, i) {\n    return (\n      arrayWithHoles(arr) ||\n      iterableToArrayLimitLoose(arr, i) ||\n      unsupportedIterableToArray(arr, i) ||\n      nonIterableRest()\n    );\n  }\n"])));
    helpers$1.toArray = helper$2("7.0.0-beta.0")(_templateObject46 || (_templateObject46 = _taggedTemplateLiteralLoose(["\n  import arrayWithHoles from \"arrayWithHoles\";\n  import iterableToArray from \"iterableToArray\";\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n  import nonIterableRest from \"nonIterableRest\";\n\n  export default function _toArray(arr) {\n    return (\n      arrayWithHoles(arr) ||\n      iterableToArray(arr) ||\n      unsupportedIterableToArray(arr) ||\n      nonIterableRest()\n    );\n  }\n"])));
    helpers$1.toConsumableArray = helper$2("7.0.0-beta.0")(_templateObject47 || (_templateObject47 = _taggedTemplateLiteralLoose(["\n  import arrayWithoutHoles from \"arrayWithoutHoles\";\n  import iterableToArray from \"iterableToArray\";\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n  import nonIterableSpread from \"nonIterableSpread\";\n\n  export default function _toConsumableArray(arr) {\n    return (\n      arrayWithoutHoles(arr) ||\n      iterableToArray(arr) ||\n      unsupportedIterableToArray(arr) ||\n      nonIterableSpread()\n    );\n  }\n"])));
    helpers$1.arrayWithoutHoles = helper$2("7.0.0-beta.0")(_templateObject48 || (_templateObject48 = _taggedTemplateLiteralLoose(["\n  import arrayLikeToArray from \"arrayLikeToArray\";\n\n  export default function _arrayWithoutHoles(arr) {\n    if (Array.isArray(arr)) return arrayLikeToArray(arr);\n  }\n"])));
    helpers$1.arrayWithHoles = helper$2("7.0.0-beta.0")(_templateObject49 || (_templateObject49 = _taggedTemplateLiteralLoose(["\n  export default function _arrayWithHoles(arr) {\n    if (Array.isArray(arr)) return arr;\n  }\n"])));
    helpers$1.maybeArrayLike = helper$2("7.9.0")(_templateObject50 || (_templateObject50 = _taggedTemplateLiteralLoose(["\n  import arrayLikeToArray from \"arrayLikeToArray\";\n\n  export default function _maybeArrayLike(next, arr, i) {\n    if (arr && !Array.isArray(arr) && typeof arr.length === \"number\") {\n      var len = arr.length;\n      return arrayLikeToArray(arr, i !== void 0 && i < len ? i : len);\n    }\n    return next(arr, i);\n  }\n"])));
    helpers$1.iterableToArray = helper$2("7.0.0-beta.0")(_templateObject51 || (_templateObject51 = _taggedTemplateLiteralLoose(["\n  export default function _iterableToArray(iter) {\n    if (typeof Symbol !== \"undefined\" && iter[Symbol.iterator] != null || iter[\"@@iterator\"] != null) return Array.from(iter);\n  }\n"])));
    helpers$1.iterableToArrayLimit = helper$2("7.0.0-beta.0")(_templateObject52 || (_templateObject52 = _taggedTemplateLiteralLoose(["\n  export default function _iterableToArrayLimit(arr, i) {\n    // this is an expanded form of `for...of` that properly supports abrupt completions of\n    // iterators etc. variable names have been minimised to reduce the size of this massive\n    // helper. sometimes spec compliance is annoying :(\n    //\n    // _n = _iteratorNormalCompletion\n    // _d = _didIteratorError\n    // _e = _iteratorError\n    // _i = _iterator\n    // _s = _step\n\n    var _i = arr == null ? null : (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]);\n    if (_i == null) return;\n\n    var _arr = [];\n    var _n = true;\n    var _d = false;\n    var _s, _e;\n    try {\n      for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {\n        _arr.push(_s.value);\n        if (i && _arr.length === i) break;\n      }\n    } catch (err) {\n      _d = true;\n      _e = err;\n    } finally {\n      try {\n        if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n      } finally {\n        if (_d) throw _e;\n      }\n    }\n    return _arr;\n  }\n"], ["\n  export default function _iterableToArrayLimit(arr, i) {\n    // this is an expanded form of \\`for...of\\` that properly supports abrupt completions of\n    // iterators etc. variable names have been minimised to reduce the size of this massive\n    // helper. sometimes spec compliance is annoying :(\n    //\n    // _n = _iteratorNormalCompletion\n    // _d = _didIteratorError\n    // _e = _iteratorError\n    // _i = _iterator\n    // _s = _step\n\n    var _i = arr == null ? null : (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]);\n    if (_i == null) return;\n\n    var _arr = [];\n    var _n = true;\n    var _d = false;\n    var _s, _e;\n    try {\n      for (_i = _i.call(arr); !(_n = (_s = _i.next()).done); _n = true) {\n        _arr.push(_s.value);\n        if (i && _arr.length === i) break;\n      }\n    } catch (err) {\n      _d = true;\n      _e = err;\n    } finally {\n      try {\n        if (!_n && _i[\"return\"] != null) _i[\"return\"]();\n      } finally {\n        if (_d) throw _e;\n      }\n    }\n    return _arr;\n  }\n"])));
    helpers$1.iterableToArrayLimitLoose = helper$2("7.0.0-beta.0")(_templateObject53 || (_templateObject53 = _taggedTemplateLiteralLoose(["\n  export default function _iterableToArrayLimitLoose(arr, i) {\n    var _i = arr && (typeof Symbol !== \"undefined\" && arr[Symbol.iterator] || arr[\"@@iterator\"]);\n    if (_i == null) return;\n\n    var _arr = [];\n    for (_i = _i.call(arr), _step; !(_step = _i.next()).done;) {\n      _arr.push(_step.value);\n      if (i && _arr.length === i) break;\n    }\n    return _arr;\n  }\n"])));
    helpers$1.unsupportedIterableToArray = helper$2("7.9.0")(_templateObject54 || (_templateObject54 = _taggedTemplateLiteralLoose(["\n  import arrayLikeToArray from \"arrayLikeToArray\";\n\n  export default function _unsupportedIterableToArray(o, minLen) {\n    if (!o) return;\n    if (typeof o === \"string\") return arrayLikeToArray(o, minLen);\n    var n = Object.prototype.toString.call(o).slice(8, -1);\n    if (n === \"Object\" && o.constructor) n = o.constructor.name;\n    if (n === \"Map\" || n === \"Set\") return Array.from(o);\n    if (n === \"Arguments\" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))\n      return arrayLikeToArray(o, minLen);\n  }\n"])));
    helpers$1.arrayLikeToArray = helper$2("7.9.0")(_templateObject55 || (_templateObject55 = _taggedTemplateLiteralLoose(["\n  export default function _arrayLikeToArray(arr, len) {\n    if (len == null || len > arr.length) len = arr.length;\n    for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];\n    return arr2;\n  }\n"])));
    helpers$1.nonIterableSpread = helper$2("7.0.0-beta.0")(_templateObject56 || (_templateObject56 = _taggedTemplateLiteralLoose(["\n  export default function _nonIterableSpread() {\n    throw new TypeError(\n      \"Invalid attempt to spread non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"\n    );\n  }\n"], ["\n  export default function _nonIterableSpread() {\n    throw new TypeError(\n      \"Invalid attempt to spread non-iterable instance.\\\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"\n    );\n  }\n"])));
    helpers$1.nonIterableRest = helper$2("7.0.0-beta.0")(_templateObject57 || (_templateObject57 = _taggedTemplateLiteralLoose(["\n  export default function _nonIterableRest() {\n    throw new TypeError(\n      \"Invalid attempt to destructure non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"\n    );\n  }\n"], ["\n  export default function _nonIterableRest() {\n    throw new TypeError(\n      \"Invalid attempt to destructure non-iterable instance.\\\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\"\n    );\n  }\n"])));
    helpers$1.createForOfIteratorHelper = helper$2("7.9.0")(_templateObject58 || (_templateObject58 = _taggedTemplateLiteralLoose(["\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n\n  // s: start (create the iterator)\n  // n: next\n  // e: error (called whenever something throws)\n  // f: finish (always called at the end)\n\n  export default function _createForOfIteratorHelper(o, allowArrayLike) {\n    var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n\n    if (!it) {\n      // Fallback for engines without symbol support\n      if (\n        Array.isArray(o) ||\n        (it = unsupportedIterableToArray(o)) ||\n        (allowArrayLike && o && typeof o.length === \"number\")\n      ) {\n        if (it) o = it;\n        var i = 0;\n        var F = function(){};\n        return {\n          s: F,\n          n: function() {\n            if (i >= o.length) return { done: true };\n            return { done: false, value: o[i++] };\n          },\n          e: function(e) { throw e; },\n          f: F,\n        };\n      }\n\n      throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n    }\n\n    var normalCompletion = true, didErr = false, err;\n\n    return {\n      s: function() {\n        it = it.call(o);\n      },\n      n: function() {\n        var step = it.next();\n        normalCompletion = step.done;\n        return step;\n      },\n      e: function(e) {\n        didErr = true;\n        err = e;\n      },\n      f: function() {\n        try {\n          if (!normalCompletion && it.return != null) it.return();\n        } finally {\n          if (didErr) throw err;\n        }\n      }\n    };\n  }\n"], ["\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n\n  // s: start (create the iterator)\n  // n: next\n  // e: error (called whenever something throws)\n  // f: finish (always called at the end)\n\n  export default function _createForOfIteratorHelper(o, allowArrayLike) {\n    var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n\n    if (!it) {\n      // Fallback for engines without symbol support\n      if (\n        Array.isArray(o) ||\n        (it = unsupportedIterableToArray(o)) ||\n        (allowArrayLike && o && typeof o.length === \"number\")\n      ) {\n        if (it) o = it;\n        var i = 0;\n        var F = function(){};\n        return {\n          s: F,\n          n: function() {\n            if (i >= o.length) return { done: true };\n            return { done: false, value: o[i++] };\n          },\n          e: function(e) { throw e; },\n          f: F,\n        };\n      }\n\n      throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n    }\n\n    var normalCompletion = true, didErr = false, err;\n\n    return {\n      s: function() {\n        it = it.call(o);\n      },\n      n: function() {\n        var step = it.next();\n        normalCompletion = step.done;\n        return step;\n      },\n      e: function(e) {\n        didErr = true;\n        err = e;\n      },\n      f: function() {\n        try {\n          if (!normalCompletion && it.return != null) it.return();\n        } finally {\n          if (didErr) throw err;\n        }\n      }\n    };\n  }\n"])));
    helpers$1.createForOfIteratorHelperLoose = helper$2("7.9.0")(_templateObject59 || (_templateObject59 = _taggedTemplateLiteralLoose(["\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n\n  export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {\n    var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n\n    if (it) return (it = it.call(o)).next.bind(it);\n\n    // Fallback for engines without symbol support\n    if (\n      Array.isArray(o) ||\n      (it = unsupportedIterableToArray(o)) ||\n      (allowArrayLike && o && typeof o.length === \"number\")\n    ) {\n      if (it) o = it;\n      var i = 0;\n      return function() {\n        if (i >= o.length) return { done: true };\n        return { done: false, value: o[i++] };\n      }\n    }\n\n    throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n  }\n"], ["\n  import unsupportedIterableToArray from \"unsupportedIterableToArray\";\n\n  export default function _createForOfIteratorHelperLoose(o, allowArrayLike) {\n    var it = typeof Symbol !== \"undefined\" && o[Symbol.iterator] || o[\"@@iterator\"];\n\n    if (it) return (it = it.call(o)).next.bind(it);\n\n    // Fallback for engines without symbol support\n    if (\n      Array.isArray(o) ||\n      (it = unsupportedIterableToArray(o)) ||\n      (allowArrayLike && o && typeof o.length === \"number\")\n    ) {\n      if (it) o = it;\n      var i = 0;\n      return function() {\n        if (i >= o.length) return { done: true };\n        return { done: false, value: o[i++] };\n      }\n    }\n\n    throw new TypeError(\"Invalid attempt to iterate non-iterable instance.\\\\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.\");\n  }\n"])));
    helpers$1.skipFirstGeneratorNext = helper$2("7.0.0-beta.0")(_templateObject60 || (_templateObject60 = _taggedTemplateLiteralLoose(["\n  export default function _skipFirstGeneratorNext(fn) {\n    return function () {\n      var it = fn.apply(this, arguments);\n      it.next();\n      return it;\n    }\n  }\n"])));
    helpers$1.toPrimitive = helper$2("7.1.5")(_templateObject61 || (_templateObject61 = _taggedTemplateLiteralLoose(["\n  export default function _toPrimitive(\n    input,\n    hint /*: \"default\" | \"string\" | \"number\" | void */\n  ) {\n    if (typeof input !== \"object\" || input === null) return input;\n    var prim = input[Symbol.toPrimitive];\n    if (prim !== undefined) {\n      var res = prim.call(input, hint || \"default\");\n      if (typeof res !== \"object\") return res;\n      throw new TypeError(\"@@toPrimitive must return a primitive value.\");\n    }\n    return (hint === \"string\" ? String : Number)(input);\n  }\n"])));
    helpers$1.toPropertyKey = helper$2("7.1.5")(_templateObject62 || (_templateObject62 = _taggedTemplateLiteralLoose(["\n  import toPrimitive from \"toPrimitive\";\n\n  export default function _toPropertyKey(arg) {\n    var key = toPrimitive(arg, \"string\");\n    return typeof key === \"symbol\" ? key : String(key);\n  }\n"])));
    helpers$1.initializerWarningHelper = helper$2("7.0.0-beta.0")(_templateObject63 || (_templateObject63 = _taggedTemplateLiteralLoose(["\n    export default function _initializerWarningHelper(descriptor, context){\n        throw new Error(\n          'Decorating class property failed. Please ensure that ' +\n          'proposal-class-properties is enabled and runs after the decorators transform.'\n        );\n    }\n"])));
    helpers$1.initializerDefineProperty = helper$2("7.0.0-beta.0")(_templateObject64 || (_templateObject64 = _taggedTemplateLiteralLoose(["\n    export default function _initializerDefineProperty(target, property, descriptor, context){\n        if (!descriptor) return;\n\n        Object.defineProperty(target, property, {\n            enumerable: descriptor.enumerable,\n            configurable: descriptor.configurable,\n            writable: descriptor.writable,\n            value: descriptor.initializer ? descriptor.initializer.call(context) : void 0,\n        });\n    }\n"])));
    helpers$1.applyDecoratedDescriptor = helper$2("7.0.0-beta.0")(_templateObject65 || (_templateObject65 = _taggedTemplateLiteralLoose(["\n    export default function _applyDecoratedDescriptor(target, property, decorators, descriptor, context){\n        var desc = {};\n        Object.keys(descriptor).forEach(function(key){\n            desc[key] = descriptor[key];\n        });\n        desc.enumerable = !!desc.enumerable;\n        desc.configurable = !!desc.configurable;\n        if ('value' in desc || desc.initializer){\n            desc.writable = true;\n        }\n\n        desc = decorators.slice().reverse().reduce(function(desc, decorator){\n            return decorator(target, property, desc) || desc;\n        }, desc);\n\n        if (context && desc.initializer !== void 0){\n            desc.value = desc.initializer ? desc.initializer.call(context) : void 0;\n            desc.initializer = undefined;\n        }\n\n        if (desc.initializer === void 0){\n            Object.defineProperty(target, property, desc);\n            desc = null;\n        }\n\n        return desc;\n    }\n"])));
    helpers$1.classPrivateFieldLooseKey = helper$2("7.0.0-beta.0")(_templateObject66 || (_templateObject66 = _taggedTemplateLiteralLoose(["\n  var id = 0;\n  export default function _classPrivateFieldKey(name) {\n    return \"__private_\" + (id++) + \"_\" + name;\n  }\n"])));
    helpers$1.classPrivateFieldLooseBase = helper$2("7.0.0-beta.0")(_templateObject67 || (_templateObject67 = _taggedTemplateLiteralLoose(["\n  export default function _classPrivateFieldBase(receiver, privateKey) {\n    if (!Object.prototype.hasOwnProperty.call(receiver, privateKey)) {\n      throw new TypeError(\"attempted to use private field on non-instance\");\n    }\n    return receiver;\n  }\n"])));
    helpers$1.classPrivateFieldGet = helper$2("7.0.0-beta.0")(_templateObject68 || (_templateObject68 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorGet from \"classApplyDescriptorGet\";\n  import classExtractFieldDescriptor from \"classExtractFieldDescriptor\";\n  export default function _classPrivateFieldGet(receiver, privateMap) {\n    var descriptor = classExtractFieldDescriptor(receiver, privateMap, \"get\");\n    return classApplyDescriptorGet(receiver, descriptor);\n  }\n"])));
    helpers$1.classPrivateFieldSet = helper$2("7.0.0-beta.0")(_templateObject69 || (_templateObject69 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorSet from \"classApplyDescriptorSet\";\n  import classExtractFieldDescriptor from \"classExtractFieldDescriptor\";\n  export default function _classPrivateFieldSet(receiver, privateMap, value) {\n    var descriptor = classExtractFieldDescriptor(receiver, privateMap, \"set\");\n    classApplyDescriptorSet(receiver, descriptor, value);\n    return value;\n  }\n"])));
    helpers$1.classPrivateFieldDestructureSet = helper$2("7.4.4")(_templateObject70 || (_templateObject70 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorDestructureSet from \"classApplyDescriptorDestructureSet\";\n  import classExtractFieldDescriptor from \"classExtractFieldDescriptor\";\n  export default function _classPrivateFieldDestructureSet(receiver, privateMap) {\n    var descriptor = classExtractFieldDescriptor(receiver, privateMap, \"set\");\n    return classApplyDescriptorDestructureSet(receiver, descriptor);\n  }\n"])));
    helpers$1.classExtractFieldDescriptor = helper$2("7.13.10")(_templateObject71 || (_templateObject71 = _taggedTemplateLiteralLoose(["\n  export default function _classExtractFieldDescriptor(receiver, privateMap, action) {\n    if (!privateMap.has(receiver)) {\n      throw new TypeError(\"attempted to \" + action + \" private field on non-instance\");\n    }\n    return privateMap.get(receiver);\n  }\n"])));
    helpers$1.classStaticPrivateFieldSpecGet = helper$2("7.0.2")(_templateObject72 || (_templateObject72 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorGet from \"classApplyDescriptorGet\";\n  import classCheckPrivateStaticAccess from \"classCheckPrivateStaticAccess\";\n  import classCheckPrivateStaticFieldDescriptor from \"classCheckPrivateStaticFieldDescriptor\";\n  export default function _classStaticPrivateFieldSpecGet(receiver, classConstructor, descriptor) {\n    classCheckPrivateStaticAccess(receiver, classConstructor);\n    classCheckPrivateStaticFieldDescriptor(descriptor, \"get\");\n    return classApplyDescriptorGet(receiver, descriptor);\n  }\n"])));
    helpers$1.classStaticPrivateFieldSpecSet = helper$2("7.0.2")(_templateObject73 || (_templateObject73 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorSet from \"classApplyDescriptorSet\";\n  import classCheckPrivateStaticAccess from \"classCheckPrivateStaticAccess\";\n  import classCheckPrivateStaticFieldDescriptor from \"classCheckPrivateStaticFieldDescriptor\";\n  export default function _classStaticPrivateFieldSpecSet(receiver, classConstructor, descriptor, value) {\n    classCheckPrivateStaticAccess(receiver, classConstructor);\n    classCheckPrivateStaticFieldDescriptor(descriptor, \"set\");\n    classApplyDescriptorSet(receiver, descriptor, value);\n    return value;\n  }\n"])));
    helpers$1.classStaticPrivateMethodGet = helper$2("7.3.2")(_templateObject74 || (_templateObject74 = _taggedTemplateLiteralLoose(["\n  import classCheckPrivateStaticAccess from \"classCheckPrivateStaticAccess\";\n  export default function _classStaticPrivateMethodGet(receiver, classConstructor, method) {\n    classCheckPrivateStaticAccess(receiver, classConstructor);\n    return method;\n  }\n"])));
    helpers$1.classStaticPrivateMethodSet = helper$2("7.3.2")(_templateObject75 || (_templateObject75 = _taggedTemplateLiteralLoose(["\n  export default function _classStaticPrivateMethodSet() {\n    throw new TypeError(\"attempted to set read only static private field\");\n  }\n"])));
    helpers$1.classApplyDescriptorGet = helper$2("7.13.10")(_templateObject76 || (_templateObject76 = _taggedTemplateLiteralLoose(["\n  export default function _classApplyDescriptorGet(receiver, descriptor) {\n    if (descriptor.get) {\n      return descriptor.get.call(receiver);\n    }\n    return descriptor.value;\n  }\n"])));
    helpers$1.classApplyDescriptorSet = helper$2("7.13.10")(_templateObject77 || (_templateObject77 = _taggedTemplateLiteralLoose(["\n  export default function _classApplyDescriptorSet(receiver, descriptor, value) {\n    if (descriptor.set) {\n      descriptor.set.call(receiver, value);\n    } else {\n      if (!descriptor.writable) {\n        // This should only throw in strict mode, but class bodies are\n        // always strict and private fields can only be used inside\n        // class bodies.\n        throw new TypeError(\"attempted to set read only private field\");\n      }\n      descriptor.value = value;\n    }\n  }\n"])));
    helpers$1.classApplyDescriptorDestructureSet = helper$2("7.13.10")(_templateObject78 || (_templateObject78 = _taggedTemplateLiteralLoose(["\n  export default function _classApplyDescriptorDestructureSet(receiver, descriptor) {\n    if (descriptor.set) {\n      if (!(\"__destrObj\" in descriptor)) {\n        descriptor.__destrObj = {\n          set value(v) {\n            descriptor.set.call(receiver, v)\n          },\n        };\n      }\n      return descriptor.__destrObj;\n    } else {\n      if (!descriptor.writable) {\n        // This should only throw in strict mode, but class bodies are\n        // always strict and private fields can only be used inside\n        // class bodies.\n        throw new TypeError(\"attempted to set read only private field\");\n      }\n\n      return descriptor;\n    }\n  }\n"])));
    helpers$1.classStaticPrivateFieldDestructureSet = helper$2("7.13.10")(_templateObject79 || (_templateObject79 = _taggedTemplateLiteralLoose(["\n  import classApplyDescriptorDestructureSet from \"classApplyDescriptorDestructureSet\";\n  import classCheckPrivateStaticAccess from \"classCheckPrivateStaticAccess\";\n  import classCheckPrivateStaticFieldDescriptor from \"classCheckPrivateStaticFieldDescriptor\";\n  export default function _classStaticPrivateFieldDestructureSet(receiver, classConstructor, descriptor) {\n    classCheckPrivateStaticAccess(receiver, classConstructor);\n    classCheckPrivateStaticFieldDescriptor(descriptor, \"set\");\n    return classApplyDescriptorDestructureSet(receiver, descriptor);\n  }\n"])));
    helpers$1.classCheckPrivateStaticAccess = helper$2("7.13.10")(_templateObject80 || (_templateObject80 = _taggedTemplateLiteralLoose(["\n  export default function _classCheckPrivateStaticAccess(receiver, classConstructor) {\n    if (receiver !== classConstructor) {\n      throw new TypeError(\"Private static access of wrong provenance\");\n    }\n  }\n"])));
    helpers$1.classCheckPrivateStaticFieldDescriptor = helper$2("7.13.10")(_templateObject81 || (_templateObject81 = _taggedTemplateLiteralLoose(["\n  export default function _classCheckPrivateStaticFieldDescriptor(descriptor, action) {\n    if (descriptor === undefined) {\n      throw new TypeError(\"attempted to \" + action + \" private static field before its declaration\");\n    }\n  }\n"])));
    helpers$1.decorate = helper$2("7.1.5")(_templateObject82 || (_templateObject82 = _taggedTemplateLiteralLoose(["\n  import toArray from \"toArray\";\n  import toPropertyKey from \"toPropertyKey\";\n\n  // These comments are stripped by @babel/template\n  /*::\n  type PropertyDescriptor =\n    | {\n        value: any,\n        writable: boolean,\n        configurable: boolean,\n        enumerable: boolean,\n      }\n    | {\n        get?: () => any,\n        set?: (v: any) => void,\n        configurable: boolean,\n        enumerable: boolean,\n      };\n\n  type FieldDescriptor ={\n    writable: boolean,\n    configurable: boolean,\n    enumerable: boolean,\n  };\n\n  type Placement = \"static\" | \"prototype\" | \"own\";\n  type Key = string | symbol; // PrivateName is not supported yet.\n\n  type ElementDescriptor =\n    | {\n        kind: \"method\",\n        key: Key,\n        placement: Placement,\n        descriptor: PropertyDescriptor\n      }\n    | {\n        kind: \"field\",\n        key: Key,\n        placement: Placement,\n        descriptor: FieldDescriptor,\n        initializer?: () => any,\n      };\n\n  // This is exposed to the user code\n  type ElementObjectInput = ElementDescriptor & {\n    [@@toStringTag]?: \"Descriptor\"\n  };\n\n  // This is exposed to the user code\n  type ElementObjectOutput = ElementDescriptor & {\n    [@@toStringTag]?: \"Descriptor\"\n    extras?: ElementDescriptor[],\n    finisher?: ClassFinisher,\n  };\n\n  // This is exposed to the user code\n  type ClassObject = {\n    [@@toStringTag]?: \"Descriptor\",\n    kind: \"class\",\n    elements: ElementDescriptor[],\n  };\n\n  type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;\n  type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;\n  type ClassFinisher = <A, B>(cl: Class<A>) => Class<B>;\n\n  // Only used by Babel in the transform output, not part of the spec.\n  type ElementDefinition =\n    | {\n        kind: \"method\",\n        value: any,\n        key: Key,\n        static?: boolean,\n        decorators?: ElementDecorator[],\n      }\n    | {\n        kind: \"field\",\n        value: () => any,\n        key: Key,\n        static?: boolean,\n        decorators?: ElementDecorator[],\n    };\n\n  declare function ClassFactory<C>(initialize: (instance: C) => void): {\n    F: Class<C>,\n    d: ElementDefinition[]\n  }\n\n  */\n\n  /*::\n  // Various combinations with/without extras and with one or many finishers\n\n  type ElementFinisherExtras = {\n    element: ElementDescriptor,\n    finisher?: ClassFinisher,\n    extras?: ElementDescriptor[],\n  };\n\n  type ElementFinishersExtras = {\n    element: ElementDescriptor,\n    finishers: ClassFinisher[],\n    extras: ElementDescriptor[],\n  };\n\n  type ElementsFinisher = {\n    elements: ElementDescriptor[],\n    finisher?: ClassFinisher,\n  };\n\n  type ElementsFinishers = {\n    elements: ElementDescriptor[],\n    finishers: ClassFinisher[],\n  };\n\n  */\n\n  /*::\n\n  type Placements = {\n    static: Key[],\n    prototype: Key[],\n    own: Key[],\n  };\n\n  */\n\n  // ClassDefinitionEvaluation (Steps 26-*)\n  export default function _decorate(\n    decorators /*: ClassDecorator[] */,\n    factory /*: ClassFactory */,\n    superClass /*: ?Class<*> */,\n    mixins /*: ?Array<Function> */,\n  ) /*: Class<*> */ {\n    var api = _getDecoratorsApi();\n    if (mixins) {\n      for (var i = 0; i < mixins.length; i++) {\n        api = mixins[i](api);\n      }\n    }\n\n    var r = factory(function initialize(O) {\n      api.initializeInstanceElements(O, decorated.elements);\n    }, superClass);\n    var decorated = api.decorateClass(\n      _coalesceClassElements(r.d.map(_createElementDescriptor)),\n      decorators,\n    );\n\n    api.initializeClassElements(r.F, decorated.elements);\n\n    return api.runClassFinishers(r.F, decorated.finishers);\n  }\n\n  function _getDecoratorsApi() {\n    _getDecoratorsApi = function() {\n      return api;\n    };\n\n    var api = {\n      elementsDefinitionOrder: [[\"method\"], [\"field\"]],\n\n      // InitializeInstanceElements\n      initializeInstanceElements: function(\n        /*::<C>*/ O /*: C */,\n        elements /*: ElementDescriptor[] */,\n      ) {\n        [\"method\", \"field\"].forEach(function(kind) {\n          elements.forEach(function(element /*: ElementDescriptor */) {\n            if (element.kind === kind && element.placement === \"own\") {\n              this.defineClassElement(O, element);\n            }\n          }, this);\n        }, this);\n      },\n\n      // InitializeClassElements\n      initializeClassElements: function(\n        /*::<C>*/ F /*: Class<C> */,\n        elements /*: ElementDescriptor[] */,\n      ) {\n        var proto = F.prototype;\n\n        [\"method\", \"field\"].forEach(function(kind) {\n          elements.forEach(function(element /*: ElementDescriptor */) {\n            var placement = element.placement;\n            if (\n              element.kind === kind &&\n              (placement === \"static\" || placement === \"prototype\")\n            ) {\n              var receiver = placement === \"static\" ? F : proto;\n              this.defineClassElement(receiver, element);\n            }\n          }, this);\n        }, this);\n      },\n\n      // DefineClassElement\n      defineClassElement: function(\n        /*::<C>*/ receiver /*: C | Class<C> */,\n        element /*: ElementDescriptor */,\n      ) {\n        var descriptor /*: PropertyDescriptor */ = element.descriptor;\n        if (element.kind === \"field\") {\n          var initializer = element.initializer;\n          descriptor = {\n            enumerable: descriptor.enumerable,\n            writable: descriptor.writable,\n            configurable: descriptor.configurable,\n            value: initializer === void 0 ? void 0 : initializer.call(receiver),\n          };\n        }\n        Object.defineProperty(receiver, element.key, descriptor);\n      },\n\n      // DecorateClass\n      decorateClass: function(\n        elements /*: ElementDescriptor[] */,\n        decorators /*: ClassDecorator[] */,\n      ) /*: ElementsFinishers */ {\n        var newElements /*: ElementDescriptor[] */ = [];\n        var finishers /*: ClassFinisher[] */ = [];\n        var placements /*: Placements */ = {\n          static: [],\n          prototype: [],\n          own: [],\n        };\n\n        elements.forEach(function(element /*: ElementDescriptor */) {\n          this.addElementPlacement(element, placements);\n        }, this);\n\n        elements.forEach(function(element /*: ElementDescriptor */) {\n          if (!_hasDecorators(element)) return newElements.push(element);\n\n          var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(\n            element,\n            placements,\n          );\n          newElements.push(elementFinishersExtras.element);\n          newElements.push.apply(newElements, elementFinishersExtras.extras);\n          finishers.push.apply(finishers, elementFinishersExtras.finishers);\n        }, this);\n\n        if (!decorators) {\n          return { elements: newElements, finishers: finishers };\n        }\n\n        var result /*: ElementsFinishers */ = this.decorateConstructor(\n          newElements,\n          decorators,\n        );\n        finishers.push.apply(finishers, result.finishers);\n        result.finishers = finishers;\n\n        return result;\n      },\n\n      // AddElementPlacement\n      addElementPlacement: function(\n        element /*: ElementDescriptor */,\n        placements /*: Placements */,\n        silent /*: boolean */,\n      ) {\n        var keys = placements[element.placement];\n        if (!silent && keys.indexOf(element.key) !== -1) {\n          throw new TypeError(\"Duplicated element (\" + element.key + \")\");\n        }\n        keys.push(element.key);\n      },\n\n      // DecorateElement\n      decorateElement: function(\n        element /*: ElementDescriptor */,\n        placements /*: Placements */,\n      ) /*: ElementFinishersExtras */ {\n        var extras /*: ElementDescriptor[] */ = [];\n        var finishers /*: ClassFinisher[] */ = [];\n\n        for (\n          var decorators = element.decorators, i = decorators.length - 1;\n          i >= 0;\n          i--\n        ) {\n          // (inlined) RemoveElementPlacement\n          var keys = placements[element.placement];\n          keys.splice(keys.indexOf(element.key), 1);\n\n          var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(\n            element,\n          );\n          var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(\n            (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||\n              elementObject,\n          );\n\n          element = elementFinisherExtras.element;\n          this.addElementPlacement(element, placements);\n\n          if (elementFinisherExtras.finisher) {\n            finishers.push(elementFinisherExtras.finisher);\n          }\n\n          var newExtras /*: ElementDescriptor[] | void */ =\n            elementFinisherExtras.extras;\n          if (newExtras) {\n            for (var j = 0; j < newExtras.length; j++) {\n              this.addElementPlacement(newExtras[j], placements);\n            }\n            extras.push.apply(extras, newExtras);\n          }\n        }\n\n        return { element: element, finishers: finishers, extras: extras };\n      },\n\n      // DecorateConstructor\n      decorateConstructor: function(\n        elements /*: ElementDescriptor[] */,\n        decorators /*: ClassDecorator[] */,\n      ) /*: ElementsFinishers */ {\n        var finishers /*: ClassFinisher[] */ = [];\n\n        for (var i = decorators.length - 1; i >= 0; i--) {\n          var obj /*: ClassObject */ = this.fromClassDescriptor(elements);\n          var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(\n            (0, decorators[i])(obj) /*: ClassObject */ || obj,\n          );\n\n          if (elementsAndFinisher.finisher !== undefined) {\n            finishers.push(elementsAndFinisher.finisher);\n          }\n\n          if (elementsAndFinisher.elements !== undefined) {\n            elements = elementsAndFinisher.elements;\n\n            for (var j = 0; j < elements.length - 1; j++) {\n              for (var k = j + 1; k < elements.length; k++) {\n                if (\n                  elements[j].key === elements[k].key &&\n                  elements[j].placement === elements[k].placement\n                ) {\n                  throw new TypeError(\n                    \"Duplicated element (\" + elements[j].key + \")\",\n                  );\n                }\n              }\n            }\n          }\n        }\n\n        return { elements: elements, finishers: finishers };\n      },\n\n      // FromElementDescriptor\n      fromElementDescriptor: function(\n        element /*: ElementDescriptor */,\n      ) /*: ElementObject */ {\n        var obj /*: ElementObject */ = {\n          kind: element.kind,\n          key: element.key,\n          placement: element.placement,\n          descriptor: element.descriptor,\n        };\n\n        var desc = {\n          value: \"Descriptor\",\n          configurable: true,\n        };\n        Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n        if (element.kind === \"field\") obj.initializer = element.initializer;\n\n        return obj;\n      },\n\n      // ToElementDescriptors\n      toElementDescriptors: function(\n        elementObjects /*: ElementObject[] */,\n      ) /*: ElementDescriptor[] */ {\n        if (elementObjects === undefined) return;\n        return toArray(elementObjects).map(function(elementObject) {\n          var element = this.toElementDescriptor(elementObject);\n          this.disallowProperty(elementObject, \"finisher\", \"An element descriptor\");\n          this.disallowProperty(elementObject, \"extras\", \"An element descriptor\");\n          return element;\n        }, this);\n      },\n\n      // ToElementDescriptor\n      toElementDescriptor: function(\n        elementObject /*: ElementObject */,\n      ) /*: ElementDescriptor */ {\n        var kind = String(elementObject.kind);\n        if (kind !== \"method\" && kind !== \"field\") {\n          throw new TypeError(\n            'An element descriptor\\'s .kind property must be either \"method\" or' +\n              ' \"field\", but a decorator created an element descriptor with' +\n              ' .kind \"' +\n              kind +\n              '\"',\n          );\n        }\n\n        var key = toPropertyKey(elementObject.key);\n\n        var placement = String(elementObject.placement);\n        if (\n          placement !== \"static\" &&\n          placement !== \"prototype\" &&\n          placement !== \"own\"\n        ) {\n          throw new TypeError(\n            'An element descriptor\\'s .placement property must be one of \"static\",' +\n              ' \"prototype\" or \"own\", but a decorator created an element descriptor' +\n              ' with .placement \"' +\n              placement +\n              '\"',\n          );\n        }\n\n        var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;\n\n        this.disallowProperty(elementObject, \"elements\", \"An element descriptor\");\n\n        var element /*: ElementDescriptor */ = {\n          kind: kind,\n          key: key,\n          placement: placement,\n          descriptor: Object.assign({}, descriptor),\n        };\n\n        if (kind !== \"field\") {\n          this.disallowProperty(elementObject, \"initializer\", \"A method descriptor\");\n        } else {\n          this.disallowProperty(\n            descriptor,\n            \"get\",\n            \"The property descriptor of a field descriptor\",\n          );\n          this.disallowProperty(\n            descriptor,\n            \"set\",\n            \"The property descriptor of a field descriptor\",\n          );\n          this.disallowProperty(\n            descriptor,\n            \"value\",\n            \"The property descriptor of a field descriptor\",\n          );\n\n          element.initializer = elementObject.initializer;\n        }\n\n        return element;\n      },\n\n      toElementFinisherExtras: function(\n        elementObject /*: ElementObject */,\n      ) /*: ElementFinisherExtras */ {\n        var element /*: ElementDescriptor */ = this.toElementDescriptor(\n          elementObject,\n        );\n        var finisher /*: ClassFinisher */ = _optionalCallableProperty(\n          elementObject,\n          \"finisher\",\n        );\n        var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(\n          elementObject.extras,\n        );\n\n        return { element: element, finisher: finisher, extras: extras };\n      },\n\n      // FromClassDescriptor\n      fromClassDescriptor: function(\n        elements /*: ElementDescriptor[] */,\n      ) /*: ClassObject */ {\n        var obj = {\n          kind: \"class\",\n          elements: elements.map(this.fromElementDescriptor, this),\n        };\n\n        var desc = { value: \"Descriptor\", configurable: true };\n        Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n        return obj;\n      },\n\n      // ToClassDescriptor\n      toClassDescriptor: function(\n        obj /*: ClassObject */,\n      ) /*: ElementsFinisher */ {\n        var kind = String(obj.kind);\n        if (kind !== \"class\") {\n          throw new TypeError(\n            'A class descriptor\\'s .kind property must be \"class\", but a decorator' +\n              ' created a class descriptor with .kind \"' +\n              kind +\n              '\"',\n          );\n        }\n\n        this.disallowProperty(obj, \"key\", \"A class descriptor\");\n        this.disallowProperty(obj, \"placement\", \"A class descriptor\");\n        this.disallowProperty(obj, \"descriptor\", \"A class descriptor\");\n        this.disallowProperty(obj, \"initializer\", \"A class descriptor\");\n        this.disallowProperty(obj, \"extras\", \"A class descriptor\");\n\n        var finisher = _optionalCallableProperty(obj, \"finisher\");\n        var elements = this.toElementDescriptors(obj.elements);\n\n        return { elements: elements, finisher: finisher };\n      },\n\n      // RunClassFinishers\n      runClassFinishers: function(\n        constructor /*: Class<*> */,\n        finishers /*: ClassFinisher[] */,\n      ) /*: Class<*> */ {\n        for (var i = 0; i < finishers.length; i++) {\n          var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);\n          if (newConstructor !== undefined) {\n            // NOTE: This should check if IsConstructor(newConstructor) is false.\n            if (typeof newConstructor !== \"function\") {\n              throw new TypeError(\"Finishers must return a constructor.\");\n            }\n            constructor = newConstructor;\n          }\n        }\n        return constructor;\n      },\n\n      disallowProperty: function(obj, name, objectType) {\n        if (obj[name] !== undefined) {\n          throw new TypeError(objectType + \" can't have a .\" + name + \" property.\");\n        }\n      }\n    };\n\n    return api;\n  }\n\n  // ClassElementEvaluation\n  function _createElementDescriptor(\n    def /*: ElementDefinition */,\n  ) /*: ElementDescriptor */ {\n    var key = toPropertyKey(def.key);\n\n    var descriptor /*: PropertyDescriptor */;\n    if (def.kind === \"method\") {\n      descriptor = {\n        value: def.value,\n        writable: true,\n        configurable: true,\n        enumerable: false,\n      };\n    } else if (def.kind === \"get\") {\n      descriptor = { get: def.value, configurable: true, enumerable: false };\n    } else if (def.kind === \"set\") {\n      descriptor = { set: def.value, configurable: true, enumerable: false };\n    } else if (def.kind === \"field\") {\n      descriptor = { configurable: true, writable: true, enumerable: true };\n    }\n\n    var element /*: ElementDescriptor */ = {\n      kind: def.kind === \"field\" ? \"field\" : \"method\",\n      key: key,\n      placement: def.static\n        ? \"static\"\n        : def.kind === \"field\"\n        ? \"own\"\n        : \"prototype\",\n      descriptor: descriptor,\n    };\n    if (def.decorators) element.decorators = def.decorators;\n    if (def.kind === \"field\") element.initializer = def.value;\n\n    return element;\n  }\n\n  // CoalesceGetterSetter\n  function _coalesceGetterSetter(\n    element /*: ElementDescriptor */,\n    other /*: ElementDescriptor */,\n  ) {\n    if (element.descriptor.get !== undefined) {\n      other.descriptor.get = element.descriptor.get;\n    } else {\n      other.descriptor.set = element.descriptor.set;\n    }\n  }\n\n  // CoalesceClassElements\n  function _coalesceClassElements(\n    elements /*: ElementDescriptor[] */,\n  ) /*: ElementDescriptor[] */ {\n    var newElements /*: ElementDescriptor[] */ = [];\n\n    var isSameElement = function(\n      other /*: ElementDescriptor */,\n    ) /*: boolean */ {\n      return (\n        other.kind === \"method\" &&\n        other.key === element.key &&\n        other.placement === element.placement\n      );\n    };\n\n    for (var i = 0; i < elements.length; i++) {\n      var element /*: ElementDescriptor */ = elements[i];\n      var other /*: ElementDescriptor */;\n\n      if (\n        element.kind === \"method\" &&\n        (other = newElements.find(isSameElement))\n      ) {\n        if (\n          _isDataDescriptor(element.descriptor) ||\n          _isDataDescriptor(other.descriptor)\n        ) {\n          if (_hasDecorators(element) || _hasDecorators(other)) {\n            throw new ReferenceError(\n              \"Duplicated methods (\" + element.key + \") can't be decorated.\",\n            );\n          }\n          other.descriptor = element.descriptor;\n        } else {\n          if (_hasDecorators(element)) {\n            if (_hasDecorators(other)) {\n              throw new ReferenceError(\n                \"Decorators can't be placed on different accessors with for \" +\n                  \"the same property (\" +\n                  element.key +\n                  \").\",\n              );\n            }\n            other.decorators = element.decorators;\n          }\n          _coalesceGetterSetter(element, other);\n        }\n      } else {\n        newElements.push(element);\n      }\n    }\n\n    return newElements;\n  }\n\n  function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {\n    return element.decorators && element.decorators.length;\n  }\n\n  function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {\n    return (\n      desc !== undefined &&\n      !(desc.value === undefined && desc.writable === undefined)\n    );\n  }\n\n  function _optionalCallableProperty /*::<T>*/(\n    obj /*: T */,\n    name /*: $Keys<T> */,\n  ) /*: ?Function */ {\n    var value = obj[name];\n    if (value !== undefined && typeof value !== \"function\") {\n      throw new TypeError(\"Expected '\" + name + \"' to be a function\");\n    }\n    return value;\n  }\n\n"], ["\n  import toArray from \"toArray\";\n  import toPropertyKey from \"toPropertyKey\";\n\n  // These comments are stripped by @babel/template\n  /*::\n  type PropertyDescriptor =\n    | {\n        value: any,\n        writable: boolean,\n        configurable: boolean,\n        enumerable: boolean,\n      }\n    | {\n        get?: () => any,\n        set?: (v: any) => void,\n        configurable: boolean,\n        enumerable: boolean,\n      };\n\n  type FieldDescriptor ={\n    writable: boolean,\n    configurable: boolean,\n    enumerable: boolean,\n  };\n\n  type Placement = \"static\" | \"prototype\" | \"own\";\n  type Key = string | symbol; // PrivateName is not supported yet.\n\n  type ElementDescriptor =\n    | {\n        kind: \"method\",\n        key: Key,\n        placement: Placement,\n        descriptor: PropertyDescriptor\n      }\n    | {\n        kind: \"field\",\n        key: Key,\n        placement: Placement,\n        descriptor: FieldDescriptor,\n        initializer?: () => any,\n      };\n\n  // This is exposed to the user code\n  type ElementObjectInput = ElementDescriptor & {\n    [@@toStringTag]?: \"Descriptor\"\n  };\n\n  // This is exposed to the user code\n  type ElementObjectOutput = ElementDescriptor & {\n    [@@toStringTag]?: \"Descriptor\"\n    extras?: ElementDescriptor[],\n    finisher?: ClassFinisher,\n  };\n\n  // This is exposed to the user code\n  type ClassObject = {\n    [@@toStringTag]?: \"Descriptor\",\n    kind: \"class\",\n    elements: ElementDescriptor[],\n  };\n\n  type ElementDecorator = (descriptor: ElementObjectInput) => ?ElementObjectOutput;\n  type ClassDecorator = (descriptor: ClassObject) => ?ClassObject;\n  type ClassFinisher = <A, B>(cl: Class<A>) => Class<B>;\n\n  // Only used by Babel in the transform output, not part of the spec.\n  type ElementDefinition =\n    | {\n        kind: \"method\",\n        value: any,\n        key: Key,\n        static?: boolean,\n        decorators?: ElementDecorator[],\n      }\n    | {\n        kind: \"field\",\n        value: () => any,\n        key: Key,\n        static?: boolean,\n        decorators?: ElementDecorator[],\n    };\n\n  declare function ClassFactory<C>(initialize: (instance: C) => void): {\n    F: Class<C>,\n    d: ElementDefinition[]\n  }\n\n  */\n\n  /*::\n  // Various combinations with/without extras and with one or many finishers\n\n  type ElementFinisherExtras = {\n    element: ElementDescriptor,\n    finisher?: ClassFinisher,\n    extras?: ElementDescriptor[],\n  };\n\n  type ElementFinishersExtras = {\n    element: ElementDescriptor,\n    finishers: ClassFinisher[],\n    extras: ElementDescriptor[],\n  };\n\n  type ElementsFinisher = {\n    elements: ElementDescriptor[],\n    finisher?: ClassFinisher,\n  };\n\n  type ElementsFinishers = {\n    elements: ElementDescriptor[],\n    finishers: ClassFinisher[],\n  };\n\n  */\n\n  /*::\n\n  type Placements = {\n    static: Key[],\n    prototype: Key[],\n    own: Key[],\n  };\n\n  */\n\n  // ClassDefinitionEvaluation (Steps 26-*)\n  export default function _decorate(\n    decorators /*: ClassDecorator[] */,\n    factory /*: ClassFactory */,\n    superClass /*: ?Class<*> */,\n    mixins /*: ?Array<Function> */,\n  ) /*: Class<*> */ {\n    var api = _getDecoratorsApi();\n    if (mixins) {\n      for (var i = 0; i < mixins.length; i++) {\n        api = mixins[i](api);\n      }\n    }\n\n    var r = factory(function initialize(O) {\n      api.initializeInstanceElements(O, decorated.elements);\n    }, superClass);\n    var decorated = api.decorateClass(\n      _coalesceClassElements(r.d.map(_createElementDescriptor)),\n      decorators,\n    );\n\n    api.initializeClassElements(r.F, decorated.elements);\n\n    return api.runClassFinishers(r.F, decorated.finishers);\n  }\n\n  function _getDecoratorsApi() {\n    _getDecoratorsApi = function() {\n      return api;\n    };\n\n    var api = {\n      elementsDefinitionOrder: [[\"method\"], [\"field\"]],\n\n      // InitializeInstanceElements\n      initializeInstanceElements: function(\n        /*::<C>*/ O /*: C */,\n        elements /*: ElementDescriptor[] */,\n      ) {\n        [\"method\", \"field\"].forEach(function(kind) {\n          elements.forEach(function(element /*: ElementDescriptor */) {\n            if (element.kind === kind && element.placement === \"own\") {\n              this.defineClassElement(O, element);\n            }\n          }, this);\n        }, this);\n      },\n\n      // InitializeClassElements\n      initializeClassElements: function(\n        /*::<C>*/ F /*: Class<C> */,\n        elements /*: ElementDescriptor[] */,\n      ) {\n        var proto = F.prototype;\n\n        [\"method\", \"field\"].forEach(function(kind) {\n          elements.forEach(function(element /*: ElementDescriptor */) {\n            var placement = element.placement;\n            if (\n              element.kind === kind &&\n              (placement === \"static\" || placement === \"prototype\")\n            ) {\n              var receiver = placement === \"static\" ? F : proto;\n              this.defineClassElement(receiver, element);\n            }\n          }, this);\n        }, this);\n      },\n\n      // DefineClassElement\n      defineClassElement: function(\n        /*::<C>*/ receiver /*: C | Class<C> */,\n        element /*: ElementDescriptor */,\n      ) {\n        var descriptor /*: PropertyDescriptor */ = element.descriptor;\n        if (element.kind === \"field\") {\n          var initializer = element.initializer;\n          descriptor = {\n            enumerable: descriptor.enumerable,\n            writable: descriptor.writable,\n            configurable: descriptor.configurable,\n            value: initializer === void 0 ? void 0 : initializer.call(receiver),\n          };\n        }\n        Object.defineProperty(receiver, element.key, descriptor);\n      },\n\n      // DecorateClass\n      decorateClass: function(\n        elements /*: ElementDescriptor[] */,\n        decorators /*: ClassDecorator[] */,\n      ) /*: ElementsFinishers */ {\n        var newElements /*: ElementDescriptor[] */ = [];\n        var finishers /*: ClassFinisher[] */ = [];\n        var placements /*: Placements */ = {\n          static: [],\n          prototype: [],\n          own: [],\n        };\n\n        elements.forEach(function(element /*: ElementDescriptor */) {\n          this.addElementPlacement(element, placements);\n        }, this);\n\n        elements.forEach(function(element /*: ElementDescriptor */) {\n          if (!_hasDecorators(element)) return newElements.push(element);\n\n          var elementFinishersExtras /*: ElementFinishersExtras */ = this.decorateElement(\n            element,\n            placements,\n          );\n          newElements.push(elementFinishersExtras.element);\n          newElements.push.apply(newElements, elementFinishersExtras.extras);\n          finishers.push.apply(finishers, elementFinishersExtras.finishers);\n        }, this);\n\n        if (!decorators) {\n          return { elements: newElements, finishers: finishers };\n        }\n\n        var result /*: ElementsFinishers */ = this.decorateConstructor(\n          newElements,\n          decorators,\n        );\n        finishers.push.apply(finishers, result.finishers);\n        result.finishers = finishers;\n\n        return result;\n      },\n\n      // AddElementPlacement\n      addElementPlacement: function(\n        element /*: ElementDescriptor */,\n        placements /*: Placements */,\n        silent /*: boolean */,\n      ) {\n        var keys = placements[element.placement];\n        if (!silent && keys.indexOf(element.key) !== -1) {\n          throw new TypeError(\"Duplicated element (\" + element.key + \")\");\n        }\n        keys.push(element.key);\n      },\n\n      // DecorateElement\n      decorateElement: function(\n        element /*: ElementDescriptor */,\n        placements /*: Placements */,\n      ) /*: ElementFinishersExtras */ {\n        var extras /*: ElementDescriptor[] */ = [];\n        var finishers /*: ClassFinisher[] */ = [];\n\n        for (\n          var decorators = element.decorators, i = decorators.length - 1;\n          i >= 0;\n          i--\n        ) {\n          // (inlined) RemoveElementPlacement\n          var keys = placements[element.placement];\n          keys.splice(keys.indexOf(element.key), 1);\n\n          var elementObject /*: ElementObjectInput */ = this.fromElementDescriptor(\n            element,\n          );\n          var elementFinisherExtras /*: ElementFinisherExtras */ = this.toElementFinisherExtras(\n            (0, decorators[i])(elementObject) /*: ElementObjectOutput */ ||\n              elementObject,\n          );\n\n          element = elementFinisherExtras.element;\n          this.addElementPlacement(element, placements);\n\n          if (elementFinisherExtras.finisher) {\n            finishers.push(elementFinisherExtras.finisher);\n          }\n\n          var newExtras /*: ElementDescriptor[] | void */ =\n            elementFinisherExtras.extras;\n          if (newExtras) {\n            for (var j = 0; j < newExtras.length; j++) {\n              this.addElementPlacement(newExtras[j], placements);\n            }\n            extras.push.apply(extras, newExtras);\n          }\n        }\n\n        return { element: element, finishers: finishers, extras: extras };\n      },\n\n      // DecorateConstructor\n      decorateConstructor: function(\n        elements /*: ElementDescriptor[] */,\n        decorators /*: ClassDecorator[] */,\n      ) /*: ElementsFinishers */ {\n        var finishers /*: ClassFinisher[] */ = [];\n\n        for (var i = decorators.length - 1; i >= 0; i--) {\n          var obj /*: ClassObject */ = this.fromClassDescriptor(elements);\n          var elementsAndFinisher /*: ElementsFinisher */ = this.toClassDescriptor(\n            (0, decorators[i])(obj) /*: ClassObject */ || obj,\n          );\n\n          if (elementsAndFinisher.finisher !== undefined) {\n            finishers.push(elementsAndFinisher.finisher);\n          }\n\n          if (elementsAndFinisher.elements !== undefined) {\n            elements = elementsAndFinisher.elements;\n\n            for (var j = 0; j < elements.length - 1; j++) {\n              for (var k = j + 1; k < elements.length; k++) {\n                if (\n                  elements[j].key === elements[k].key &&\n                  elements[j].placement === elements[k].placement\n                ) {\n                  throw new TypeError(\n                    \"Duplicated element (\" + elements[j].key + \")\",\n                  );\n                }\n              }\n            }\n          }\n        }\n\n        return { elements: elements, finishers: finishers };\n      },\n\n      // FromElementDescriptor\n      fromElementDescriptor: function(\n        element /*: ElementDescriptor */,\n      ) /*: ElementObject */ {\n        var obj /*: ElementObject */ = {\n          kind: element.kind,\n          key: element.key,\n          placement: element.placement,\n          descriptor: element.descriptor,\n        };\n\n        var desc = {\n          value: \"Descriptor\",\n          configurable: true,\n        };\n        Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n        if (element.kind === \"field\") obj.initializer = element.initializer;\n\n        return obj;\n      },\n\n      // ToElementDescriptors\n      toElementDescriptors: function(\n        elementObjects /*: ElementObject[] */,\n      ) /*: ElementDescriptor[] */ {\n        if (elementObjects === undefined) return;\n        return toArray(elementObjects).map(function(elementObject) {\n          var element = this.toElementDescriptor(elementObject);\n          this.disallowProperty(elementObject, \"finisher\", \"An element descriptor\");\n          this.disallowProperty(elementObject, \"extras\", \"An element descriptor\");\n          return element;\n        }, this);\n      },\n\n      // ToElementDescriptor\n      toElementDescriptor: function(\n        elementObject /*: ElementObject */,\n      ) /*: ElementDescriptor */ {\n        var kind = String(elementObject.kind);\n        if (kind !== \"method\" && kind !== \"field\") {\n          throw new TypeError(\n            'An element descriptor\\\\'s .kind property must be either \"method\" or' +\n              ' \"field\", but a decorator created an element descriptor with' +\n              ' .kind \"' +\n              kind +\n              '\"',\n          );\n        }\n\n        var key = toPropertyKey(elementObject.key);\n\n        var placement = String(elementObject.placement);\n        if (\n          placement !== \"static\" &&\n          placement !== \"prototype\" &&\n          placement !== \"own\"\n        ) {\n          throw new TypeError(\n            'An element descriptor\\\\'s .placement property must be one of \"static\",' +\n              ' \"prototype\" or \"own\", but a decorator created an element descriptor' +\n              ' with .placement \"' +\n              placement +\n              '\"',\n          );\n        }\n\n        var descriptor /*: PropertyDescriptor */ = elementObject.descriptor;\n\n        this.disallowProperty(elementObject, \"elements\", \"An element descriptor\");\n\n        var element /*: ElementDescriptor */ = {\n          kind: kind,\n          key: key,\n          placement: placement,\n          descriptor: Object.assign({}, descriptor),\n        };\n\n        if (kind !== \"field\") {\n          this.disallowProperty(elementObject, \"initializer\", \"A method descriptor\");\n        } else {\n          this.disallowProperty(\n            descriptor,\n            \"get\",\n            \"The property descriptor of a field descriptor\",\n          );\n          this.disallowProperty(\n            descriptor,\n            \"set\",\n            \"The property descriptor of a field descriptor\",\n          );\n          this.disallowProperty(\n            descriptor,\n            \"value\",\n            \"The property descriptor of a field descriptor\",\n          );\n\n          element.initializer = elementObject.initializer;\n        }\n\n        return element;\n      },\n\n      toElementFinisherExtras: function(\n        elementObject /*: ElementObject */,\n      ) /*: ElementFinisherExtras */ {\n        var element /*: ElementDescriptor */ = this.toElementDescriptor(\n          elementObject,\n        );\n        var finisher /*: ClassFinisher */ = _optionalCallableProperty(\n          elementObject,\n          \"finisher\",\n        );\n        var extras /*: ElementDescriptors[] */ = this.toElementDescriptors(\n          elementObject.extras,\n        );\n\n        return { element: element, finisher: finisher, extras: extras };\n      },\n\n      // FromClassDescriptor\n      fromClassDescriptor: function(\n        elements /*: ElementDescriptor[] */,\n      ) /*: ClassObject */ {\n        var obj = {\n          kind: \"class\",\n          elements: elements.map(this.fromElementDescriptor, this),\n        };\n\n        var desc = { value: \"Descriptor\", configurable: true };\n        Object.defineProperty(obj, Symbol.toStringTag, desc);\n\n        return obj;\n      },\n\n      // ToClassDescriptor\n      toClassDescriptor: function(\n        obj /*: ClassObject */,\n      ) /*: ElementsFinisher */ {\n        var kind = String(obj.kind);\n        if (kind !== \"class\") {\n          throw new TypeError(\n            'A class descriptor\\\\'s .kind property must be \"class\", but a decorator' +\n              ' created a class descriptor with .kind \"' +\n              kind +\n              '\"',\n          );\n        }\n\n        this.disallowProperty(obj, \"key\", \"A class descriptor\");\n        this.disallowProperty(obj, \"placement\", \"A class descriptor\");\n        this.disallowProperty(obj, \"descriptor\", \"A class descriptor\");\n        this.disallowProperty(obj, \"initializer\", \"A class descriptor\");\n        this.disallowProperty(obj, \"extras\", \"A class descriptor\");\n\n        var finisher = _optionalCallableProperty(obj, \"finisher\");\n        var elements = this.toElementDescriptors(obj.elements);\n\n        return { elements: elements, finisher: finisher };\n      },\n\n      // RunClassFinishers\n      runClassFinishers: function(\n        constructor /*: Class<*> */,\n        finishers /*: ClassFinisher[] */,\n      ) /*: Class<*> */ {\n        for (var i = 0; i < finishers.length; i++) {\n          var newConstructor /*: ?Class<*> */ = (0, finishers[i])(constructor);\n          if (newConstructor !== undefined) {\n            // NOTE: This should check if IsConstructor(newConstructor) is false.\n            if (typeof newConstructor !== \"function\") {\n              throw new TypeError(\"Finishers must return a constructor.\");\n            }\n            constructor = newConstructor;\n          }\n        }\n        return constructor;\n      },\n\n      disallowProperty: function(obj, name, objectType) {\n        if (obj[name] !== undefined) {\n          throw new TypeError(objectType + \" can't have a .\" + name + \" property.\");\n        }\n      }\n    };\n\n    return api;\n  }\n\n  // ClassElementEvaluation\n  function _createElementDescriptor(\n    def /*: ElementDefinition */,\n  ) /*: ElementDescriptor */ {\n    var key = toPropertyKey(def.key);\n\n    var descriptor /*: PropertyDescriptor */;\n    if (def.kind === \"method\") {\n      descriptor = {\n        value: def.value,\n        writable: true,\n        configurable: true,\n        enumerable: false,\n      };\n    } else if (def.kind === \"get\") {\n      descriptor = { get: def.value, configurable: true, enumerable: false };\n    } else if (def.kind === \"set\") {\n      descriptor = { set: def.value, configurable: true, enumerable: false };\n    } else if (def.kind === \"field\") {\n      descriptor = { configurable: true, writable: true, enumerable: true };\n    }\n\n    var element /*: ElementDescriptor */ = {\n      kind: def.kind === \"field\" ? \"field\" : \"method\",\n      key: key,\n      placement: def.static\n        ? \"static\"\n        : def.kind === \"field\"\n        ? \"own\"\n        : \"prototype\",\n      descriptor: descriptor,\n    };\n    if (def.decorators) element.decorators = def.decorators;\n    if (def.kind === \"field\") element.initializer = def.value;\n\n    return element;\n  }\n\n  // CoalesceGetterSetter\n  function _coalesceGetterSetter(\n    element /*: ElementDescriptor */,\n    other /*: ElementDescriptor */,\n  ) {\n    if (element.descriptor.get !== undefined) {\n      other.descriptor.get = element.descriptor.get;\n    } else {\n      other.descriptor.set = element.descriptor.set;\n    }\n  }\n\n  // CoalesceClassElements\n  function _coalesceClassElements(\n    elements /*: ElementDescriptor[] */,\n  ) /*: ElementDescriptor[] */ {\n    var newElements /*: ElementDescriptor[] */ = [];\n\n    var isSameElement = function(\n      other /*: ElementDescriptor */,\n    ) /*: boolean */ {\n      return (\n        other.kind === \"method\" &&\n        other.key === element.key &&\n        other.placement === element.placement\n      );\n    };\n\n    for (var i = 0; i < elements.length; i++) {\n      var element /*: ElementDescriptor */ = elements[i];\n      var other /*: ElementDescriptor */;\n\n      if (\n        element.kind === \"method\" &&\n        (other = newElements.find(isSameElement))\n      ) {\n        if (\n          _isDataDescriptor(element.descriptor) ||\n          _isDataDescriptor(other.descriptor)\n        ) {\n          if (_hasDecorators(element) || _hasDecorators(other)) {\n            throw new ReferenceError(\n              \"Duplicated methods (\" + element.key + \") can't be decorated.\",\n            );\n          }\n          other.descriptor = element.descriptor;\n        } else {\n          if (_hasDecorators(element)) {\n            if (_hasDecorators(other)) {\n              throw new ReferenceError(\n                \"Decorators can't be placed on different accessors with for \" +\n                  \"the same property (\" +\n                  element.key +\n                  \").\",\n              );\n            }\n            other.decorators = element.decorators;\n          }\n          _coalesceGetterSetter(element, other);\n        }\n      } else {\n        newElements.push(element);\n      }\n    }\n\n    return newElements;\n  }\n\n  function _hasDecorators(element /*: ElementDescriptor */) /*: boolean */ {\n    return element.decorators && element.decorators.length;\n  }\n\n  function _isDataDescriptor(desc /*: PropertyDescriptor */) /*: boolean */ {\n    return (\n      desc !== undefined &&\n      !(desc.value === undefined && desc.writable === undefined)\n    );\n  }\n\n  function _optionalCallableProperty /*::<T>*/(\n    obj /*: T */,\n    name /*: $Keys<T> */,\n  ) /*: ?Function */ {\n    var value = obj[name];\n    if (value !== undefined && typeof value !== \"function\") {\n      throw new TypeError(\"Expected '\" + name + \"' to be a function\");\n    }\n    return value;\n  }\n\n"])));
    helpers$1.classPrivateMethodGet = helper$2("7.1.6")(_templateObject83 || (_templateObject83 = _taggedTemplateLiteralLoose(["\n  export default function _classPrivateMethodGet(receiver, privateSet, fn) {\n    if (!privateSet.has(receiver)) {\n      throw new TypeError(\"attempted to get private field on non-instance\");\n    }\n    return fn;\n  }\n"])));
    {
      helpers$1.classPrivateMethodSet = helper$2("7.1.6")(_templateObject84 || (_templateObject84 = _taggedTemplateLiteralLoose(["\n    export default function _classPrivateMethodSet() {\n      throw new TypeError(\"attempted to reassign private method\");\n    }\n  "])));
    }
  
    function makePath(path) {
      var parts = [];
  
      for (; path.parentPath; path = path.parentPath) {
        parts.push(path.key);
        if (path.inList) parts.push(path.listKey);
      }
  
      return parts.reverse().join(".");
    }
  
    var fileClass = undefined;
  
    function getHelperMetadata(file) {
      var globals = new Set();
      var localBindingNames = new Set();
      var dependencies = new Map();
      var exportName;
      var exportPath;
      var exportBindingAssignments = [];
      var importPaths = [];
      var importBindingsReferences = [];
      var dependencyVisitor = {
        ImportDeclaration: function ImportDeclaration(child) {
          var name = child.node.source.value;
  
          if (!helpers$1[name]) {
            throw child.buildCodeFrameError("Unknown helper " + name);
          }
  
          if (child.get("specifiers").length !== 1 || !child.get("specifiers.0").isImportDefaultSpecifier()) {
            throw child.buildCodeFrameError("Helpers can only import a default value");
          }
  
          var bindingIdentifier = child.node.specifiers[0].local;
          dependencies.set(bindingIdentifier, name);
          importPaths.push(makePath(child));
        },
        ExportDefaultDeclaration: function ExportDefaultDeclaration(child) {
          var decl = child.get("declaration");
  
          if (decl.isFunctionDeclaration()) {
            if (!decl.node.id) {
              throw decl.buildCodeFrameError("Helpers should give names to their exported func declaration");
            }
  
            exportName = decl.node.id.name;
          }
  
          exportPath = makePath(child);
        },
        ExportAllDeclaration: function ExportAllDeclaration(child) {
          throw child.buildCodeFrameError("Helpers can only export default");
        },
        ExportNamedDeclaration: function ExportNamedDeclaration(child) {
          throw child.buildCodeFrameError("Helpers can only export default");
        },
        Statement: function Statement(child) {
          if (child.isModuleDeclaration()) return;
          child.skip();
        }
      };
      var referenceVisitor = {
        Program: function Program(path) {
          var bindings = path.scope.getAllBindings();
          Object.keys(bindings).forEach(function (name) {
            if (name === exportName) return;
            if (dependencies.has(bindings[name].identifier)) return;
            localBindingNames.add(name);
          });
        },
        ReferencedIdentifier: function ReferencedIdentifier(child) {
          var name = child.node.name;
          var binding = child.scope.getBinding(name, true);
  
          if (!binding) {
            globals.add(name);
          } else if (dependencies.has(binding.identifier)) {
            importBindingsReferences.push(makePath(child));
          }
        },
        AssignmentExpression: function AssignmentExpression(child) {
          var left = child.get("left");
          if (!(exportName in left.getBindingIdentifiers())) return;
  
          if (!left.isIdentifier()) {
            throw left.buildCodeFrameError("Only simple assignments to exports are allowed in helpers");
          }
  
          var binding = child.scope.getBinding(exportName);
  
          if (binding != null && binding.scope.path.isProgram()) {
            exportBindingAssignments.push(makePath(child));
          }
        }
      };
      traverse(file.ast, dependencyVisitor, file.scope);
      traverse(file.ast, referenceVisitor, file.scope);
      if (!exportPath) throw new Error("Helpers must default-export something.");
      exportBindingAssignments.reverse();
      return {
        globals: Array.from(globals),
        localBindingNames: Array.from(localBindingNames),
        dependencies: dependencies,
        exportBindingAssignments: exportBindingAssignments,
        exportPath: exportPath,
        exportName: exportName,
        importBindingsReferences: importBindingsReferences,
        importPaths: importPaths
      };
    }
  
    function permuteHelperAST(file, metadata, id, localBindings, getDependency) {
      if (localBindings && !id) {
        throw new Error("Unexpected local bindings for module-based helpers.");
      }
  
      if (!id) return;
      var localBindingNames = metadata.localBindingNames,
          dependencies = metadata.dependencies,
          exportBindingAssignments = metadata.exportBindingAssignments,
          exportPath = metadata.exportPath,
          exportName = metadata.exportName,
          importBindingsReferences = metadata.importBindingsReferences,
          importPaths = metadata.importPaths;
      var dependenciesRefs = {};
      dependencies.forEach(function (name, id) {
        dependenciesRefs[id.name] = typeof getDependency === "function" && getDependency(name) || id;
      });
      var toRename = {};
      var bindings = new Set(localBindings || []);
      localBindingNames.forEach(function (name) {
        var newName = name;
  
        while (bindings.has(newName)) {
          newName = "_" + newName;
        }
  
        if (newName !== name) toRename[name] = newName;
      });
  
      if (id.type === "Identifier" && exportName !== id.name) {
        toRename[exportName] = id.name;
      }
  
      var visitor = {
        Program: function Program(path) {
          var exp = path.get(exportPath);
          var imps = importPaths.map(function (p) {
            return path.get(p);
          });
          var impsBindingRefs = importBindingsReferences.map(function (p) {
            return path.get(p);
          });
          var decl = exp.get("declaration");
  
          if (id.type === "Identifier") {
            if (decl.isFunctionDeclaration()) {
              exp.replaceWith(decl);
            } else {
              exp.replaceWith(variableDeclaration("var", [variableDeclarator(id, decl.node)]));
            }
          } else if (id.type === "MemberExpression") {
            if (decl.isFunctionDeclaration()) {
              exportBindingAssignments.forEach(function (assignPath) {
                var assign = path.get(assignPath);
                assign.replaceWith(assignmentExpression("=", id, assign.node));
              });
              exp.replaceWith(decl);
              path.pushContainer("body", expressionStatement(assignmentExpression("=", id, identifier(exportName))));
            } else {
              exp.replaceWith(expressionStatement(assignmentExpression("=", id, decl.node)));
            }
          } else {
            throw new Error("Unexpected helper format.");
          }
  
          Object.keys(toRename).forEach(function (name) {
            path.scope.rename(name, toRename[name]);
          });
  
          for (var _iterator = _createForOfIteratorHelperLoose(imps), _step; !(_step = _iterator()).done;) {
            var _path = _step.value;
  
            _path.remove();
          }
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(impsBindingRefs), _step2; !(_step2 = _iterator2()).done;) {
            var _path2 = _step2.value;
            var node = cloneNode(dependenciesRefs[_path2.node.name]);
  
            _path2.replaceWith(node);
          }
  
          path.stop();
        }
      };
      traverse(file.ast, visitor, file.scope);
    }
  
    var helperData = Object.create(null);
  
    function loadHelper(name) {
      if (!helperData[name]) {
        var helper = helpers$1[name];
  
        if (!helper) {
          throw Object.assign(new ReferenceError("Unknown helper " + name), {
            code: "BABEL_HELPER_UNKNOWN",
            helper: name
          });
        }
  
        var fn = function fn() {
          var file$1 = {
            ast: file(helper.ast())
          };
  
          if (fileClass) {
            return new fileClass({
              filename: "babel-helper://" + name
            }, file$1);
          }
  
          return file$1;
        };
  
        var metadata = getHelperMetadata(fn());
        helperData[name] = {
          build: function build(getDependency, id, localBindings) {
            var file = fn();
            permuteHelperAST(file, metadata, id, localBindings, getDependency);
            return {
              nodes: file.ast.program.body,
              globals: metadata.globals
            };
          },
          minVersion: function minVersion() {
            return helper.minVersion;
          },
          dependencies: metadata.dependencies
        };
      }
  
      return helperData[name];
    }
  
    function get$1(name, getDependency, id, localBindings) {
      return loadHelper(name).build(getDependency, id, localBindings);
    }
    function minVersion$3(name) {
      return loadHelper(name).minVersion();
    }
    function getDependencies(name) {
      return Array.from(loadHelper(name).dependencies.values());
    }
    function ensure(name, newFileClass) {
      if (!fileClass) {
        fileClass = newFileClass;
      }
  
      loadHelper(name);
    }
    var list = Object.keys(helpers$1).map(function (name) {
      return name.replace(/^_/, "");
    }).filter(function (name) {
      return name !== "__esModule";
    });
  
    /*
    object-assign
    (c) Sindre Sorhus
    @license MIT
    */
  
    var getOwnPropertySymbols = Object.getOwnPropertySymbols;
    var hasOwnProperty$1 = Object.prototype.hasOwnProperty;
    var propIsEnumerable = Object.prototype.propertyIsEnumerable;
  
    function toObject(val) {
      if (val === null || val === undefined) {
        throw new TypeError('Object.assign cannot be called with null or undefined');
      }
  
      return Object(val);
    }
  
    function shouldUseNative() {
      try {
        if (!Object.assign) {
          return false;
        }
  
        var test1 = new String('abc');
        test1[5] = 'de';
  
        if (Object.getOwnPropertyNames(test1)[0] === '5') {
          return false;
        }
  
        var test2 = {};
  
        for (var i = 0; i < 10; i++) {
          test2['_' + String.fromCharCode(i)] = i;
        }
  
        var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
          return test2[n];
        });
  
        if (order2.join('') !== '0123456789') {
          return false;
        }
  
        var test3 = {};
        'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
          test3[letter] = letter;
        });
  
        if (Object.keys(Object.assign({}, test3)).join('') !== 'abcdefghijklmnopqrst') {
          return false;
        }
  
        return true;
      } catch (err) {
        return false;
      }
    }
  
    var objectAssign = shouldUseNative() ? Object.assign : function (target, source) {
      var from;
      var to = toObject(target);
      var symbols;
  
      for (var s = 1; s < arguments.length; s++) {
        from = Object(arguments[s]);
  
        for (var key in from) {
          if (hasOwnProperty$1.call(from, key)) {
            to[key] = from[key];
          }
        }
  
        if (getOwnPropertySymbols) {
          symbols = getOwnPropertySymbols(from);
  
          for (var i = 0; i < symbols.length; i++) {
            if (propIsEnumerable.call(from, symbols[i])) {
              to[symbols[i]] = from[symbols[i]];
            }
          }
        }
      }
  
      return to;
    };
  
    var isBufferBrowser = function isBuffer(arg) {
      return arg && typeof arg === 'object' && typeof arg.copy === 'function' && typeof arg.fill === 'function' && typeof arg.readUInt8 === 'function';
    };
  
    var inherits_browser = createCommonjsModule(function (module) {
      if (typeof Object.create === 'function') {
        module.exports = function inherits(ctor, superCtor) {
          ctor.super_ = superCtor;
          ctor.prototype = Object.create(superCtor.prototype, {
            constructor: {
              value: ctor,
              enumerable: false,
              writable: true,
              configurable: true
            }
          });
        };
      } else {
        module.exports = function inherits(ctor, superCtor) {
          ctor.super_ = superCtor;
  
          var TempCtor = function TempCtor() {};
  
          TempCtor.prototype = superCtor.prototype;
          ctor.prototype = new TempCtor();
          ctor.prototype.constructor = ctor;
        };
      }
    }, "/$$rollup_base$$/node_modules/util/node_modules/inherits");
  
    var util$5 = createCommonjsModule(function (module, exports) {
      var formatRegExp = /%[sdj%]/g;
  
      exports.format = function (f) {
        if (!isString(f)) {
          var objects = [];
  
          for (var i = 0; i < arguments.length; i++) {
            objects.push(inspect(arguments[i]));
          }
  
          return objects.join(' ');
        }
  
        var i = 1;
        var args = arguments;
        var len = args.length;
        var str = String(f).replace(formatRegExp, function (x) {
          if (x === '%%') return '%';
          if (i >= len) return x;
  
          switch (x) {
            case '%s':
              return String(args[i++]);
  
            case '%d':
              return Number(args[i++]);
  
            case '%j':
              try {
                return JSON.stringify(args[i++]);
              } catch (_) {
                return '[Circular]';
              }
  
            default:
              return x;
          }
        });
  
        for (var x = args[i]; i < len; x = args[++i]) {
          if (isNull(x) || !isObject(x)) {
            str += ' ' + x;
          } else {
            str += ' ' + inspect(x);
          }
        }
  
        return str;
      };
  
      exports.deprecate = function (fn, msg) {
        if (isUndefined(commonjsGlobal.process)) {
          return function () {
            return exports.deprecate(fn, msg).apply(this, arguments);
          };
        }
  
        if (browser$6.noDeprecation === true) {
          return fn;
        }
  
        var warned = false;
  
        function deprecated() {
          if (!warned) {
            if (browser$6.throwDeprecation) {
              throw new Error(msg);
            } else if (browser$6.traceDeprecation) {
              console.trace(msg);
            } else {
              console.error(msg);
            }
  
            warned = true;
          }
  
          return fn.apply(this, arguments);
        }
  
        return deprecated;
      };
  
      var debugs = {};
      var debugEnviron;
  
      exports.debuglog = function (set) {
        if (isUndefined(debugEnviron)) debugEnviron = browser$6.env.NODE_DEBUG || '';
        set = set.toUpperCase();
  
        if (!debugs[set]) {
          if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
            var pid = browser$6.pid;
  
            debugs[set] = function () {
              var msg = exports.format.apply(exports, arguments);
              console.error('%s %d: %s', set, pid, msg);
            };
          } else {
            debugs[set] = function () {};
          }
        }
  
        return debugs[set];
      };
  
      function inspect(obj, opts) {
        var ctx = {
          seen: [],
          stylize: stylizeNoColor
        };
        if (arguments.length >= 3) ctx.depth = arguments[2];
        if (arguments.length >= 4) ctx.colors = arguments[3];
  
        if (isBoolean(opts)) {
          ctx.showHidden = opts;
        } else if (opts) {
          exports._extend(ctx, opts);
        }
  
        if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
        if (isUndefined(ctx.depth)) ctx.depth = 2;
        if (isUndefined(ctx.colors)) ctx.colors = false;
        if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
        if (ctx.colors) ctx.stylize = stylizeWithColor;
        return formatValue(ctx, obj, ctx.depth);
      }
  
      exports.inspect = inspect;
      inspect.colors = {
        'bold': [1, 22],
        'italic': [3, 23],
        'underline': [4, 24],
        'inverse': [7, 27],
        'white': [37, 39],
        'grey': [90, 39],
        'black': [30, 39],
        'blue': [34, 39],
        'cyan': [36, 39],
        'green': [32, 39],
        'magenta': [35, 39],
        'red': [31, 39],
        'yellow': [33, 39]
      };
      inspect.styles = {
        'special': 'cyan',
        'number': 'yellow',
        'boolean': 'yellow',
        'undefined': 'grey',
        'null': 'bold',
        'string': 'green',
        'date': 'magenta',
        'regexp': 'red'
      };
  
      function stylizeWithColor(str, styleType) {
        var style = inspect.styles[styleType];
  
        if (style) {
          return "\x1B[" + inspect.colors[style][0] + 'm' + str + "\x1B[" + inspect.colors[style][1] + 'm';
        } else {
          return str;
        }
      }
  
      function stylizeNoColor(str, styleType) {
        return str;
      }
  
      function arrayToHash(array) {
        var hash = {};
        array.forEach(function (val, idx) {
          hash[val] = true;
        });
        return hash;
      }
  
      function formatValue(ctx, value, recurseTimes) {
        if (ctx.customInspect && value && isFunction(value.inspect) && value.inspect !== exports.inspect && !(value.constructor && value.constructor.prototype === value)) {
          var ret = value.inspect(recurseTimes, ctx);
  
          if (!isString(ret)) {
            ret = formatValue(ctx, ret, recurseTimes);
          }
  
          return ret;
        }
  
        var primitive = formatPrimitive(ctx, value);
  
        if (primitive) {
          return primitive;
        }
  
        var keys = Object.keys(value);
        var visibleKeys = arrayToHash(keys);
  
        if (ctx.showHidden) {
          keys = Object.getOwnPropertyNames(value);
        }
  
        if (isError(value) && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
          return formatError(value);
        }
  
        if (keys.length === 0) {
          if (isFunction(value)) {
            var name = value.name ? ': ' + value.name : '';
            return ctx.stylize('[Function' + name + ']', 'special');
          }
  
          if (isRegExp(value)) {
            return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
          }
  
          if (isDate(value)) {
            return ctx.stylize(Date.prototype.toString.call(value), 'date');
          }
  
          if (isError(value)) {
            return formatError(value);
          }
        }
  
        var base = '',
            array = false,
            braces = ['{', '}'];
  
        if (isArray(value)) {
          array = true;
          braces = ['[', ']'];
        }
  
        if (isFunction(value)) {
          var n = value.name ? ': ' + value.name : '';
          base = ' [Function' + n + ']';
        }
  
        if (isRegExp(value)) {
          base = ' ' + RegExp.prototype.toString.call(value);
        }
  
        if (isDate(value)) {
          base = ' ' + Date.prototype.toUTCString.call(value);
        }
  
        if (isError(value)) {
          base = ' ' + formatError(value);
        }
  
        if (keys.length === 0 && (!array || value.length == 0)) {
          return braces[0] + base + braces[1];
        }
  
        if (recurseTimes < 0) {
          if (isRegExp(value)) {
            return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
          } else {
            return ctx.stylize('[Object]', 'special');
          }
        }
  
        ctx.seen.push(value);
        var output;
  
        if (array) {
          output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
        } else {
          output = keys.map(function (key) {
            return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
          });
        }
  
        ctx.seen.pop();
        return reduceToSingleString(output, base, braces);
      }
  
      function formatPrimitive(ctx, value) {
        if (isUndefined(value)) return ctx.stylize('undefined', 'undefined');
  
        if (isString(value)) {
          var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '').replace(/'/g, "\\'").replace(/\\"/g, '"') + '\'';
          return ctx.stylize(simple, 'string');
        }
  
        if (isNumber(value)) return ctx.stylize('' + value, 'number');
        if (isBoolean(value)) return ctx.stylize('' + value, 'boolean');
        if (isNull(value)) return ctx.stylize('null', 'null');
      }
  
      function formatError(value) {
        return '[' + Error.prototype.toString.call(value) + ']';
      }
  
      function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
        var output = [];
  
        for (var i = 0, l = value.length; i < l; ++i) {
          if (hasOwnProperty(value, String(i))) {
            output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, String(i), true));
          } else {
            output.push('');
          }
        }
  
        keys.forEach(function (key) {
          if (!key.match(/^\d+$/)) {
            output.push(formatProperty(ctx, value, recurseTimes, visibleKeys, key, true));
          }
        });
        return output;
      }
  
      function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
        var name, str, desc;
        desc = Object.getOwnPropertyDescriptor(value, key) || {
          value: value[key]
        };
  
        if (desc.get) {
          if (desc.set) {
            str = ctx.stylize('[Getter/Setter]', 'special');
          } else {
            str = ctx.stylize('[Getter]', 'special');
          }
        } else {
          if (desc.set) {
            str = ctx.stylize('[Setter]', 'special');
          }
        }
  
        if (!hasOwnProperty(visibleKeys, key)) {
          name = '[' + key + ']';
        }
  
        if (!str) {
          if (ctx.seen.indexOf(desc.value) < 0) {
            if (isNull(recurseTimes)) {
              str = formatValue(ctx, desc.value, null);
            } else {
              str = formatValue(ctx, desc.value, recurseTimes - 1);
            }
  
            if (str.indexOf('\n') > -1) {
              if (array) {
                str = str.split('\n').map(function (line) {
                  return '  ' + line;
                }).join('\n').substr(2);
              } else {
                str = '\n' + str.split('\n').map(function (line) {
                  return '   ' + line;
                }).join('\n');
              }
            }
          } else {
            str = ctx.stylize('[Circular]', 'special');
          }
        }
  
        if (isUndefined(name)) {
          if (array && key.match(/^\d+$/)) {
            return str;
          }
  
          name = JSON.stringify('' + key);
  
          if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
            name = name.substr(1, name.length - 2);
            name = ctx.stylize(name, 'name');
          } else {
            name = name.replace(/'/g, "\\'").replace(/\\"/g, '"').replace(/(^"|"$)/g, "'");
            name = ctx.stylize(name, 'string');
          }
        }
  
        return name + ': ' + str;
      }
  
      function reduceToSingleString(output, base, braces) {
        var length = output.reduce(function (prev, cur) {
          if (cur.indexOf('\n') >= 0) ;
          return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
        }, 0);
  
        if (length > 60) {
          return braces[0] + (base === '' ? '' : base + '\n ') + ' ' + output.join(',\n  ') + ' ' + braces[1];
        }
  
        return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
      }
  
      function isArray(ar) {
        return Array.isArray(ar);
      }
  
      exports.isArray = isArray;
  
      function isBoolean(arg) {
        return typeof arg === 'boolean';
      }
  
      exports.isBoolean = isBoolean;
  
      function isNull(arg) {
        return arg === null;
      }
  
      exports.isNull = isNull;
  
      function isNullOrUndefined(arg) {
        return arg == null;
      }
  
      exports.isNullOrUndefined = isNullOrUndefined;
  
      function isNumber(arg) {
        return typeof arg === 'number';
      }
  
      exports.isNumber = isNumber;
  
      function isString(arg) {
        return typeof arg === 'string';
      }
  
      exports.isString = isString;
  
      function isSymbol(arg) {
        return typeof arg === 'symbol';
      }
  
      exports.isSymbol = isSymbol;
  
      function isUndefined(arg) {
        return arg === void 0;
      }
  
      exports.isUndefined = isUndefined;
  
      function isRegExp(re) {
        return isObject(re) && objectToString(re) === '[object RegExp]';
      }
  
      exports.isRegExp = isRegExp;
  
      function isObject(arg) {
        return typeof arg === 'object' && arg !== null;
      }
  
      exports.isObject = isObject;
  
      function isDate(d) {
        return isObject(d) && objectToString(d) === '[object Date]';
      }
  
      exports.isDate = isDate;
  
      function isError(e) {
        return isObject(e) && (objectToString(e) === '[object Error]' || e instanceof Error);
      }
  
      exports.isError = isError;
  
      function isFunction(arg) {
        return typeof arg === 'function';
      }
  
      exports.isFunction = isFunction;
  
      function isPrimitive(arg) {
        return arg === null || typeof arg === 'boolean' || typeof arg === 'number' || typeof arg === 'string' || typeof arg === 'symbol' || typeof arg === 'undefined';
      }
  
      exports.isPrimitive = isPrimitive;
      exports.isBuffer = isBufferBrowser;
  
      function objectToString(o) {
        return Object.prototype.toString.call(o);
      }
  
      function pad(n) {
        return n < 10 ? '0' + n.toString(10) : n.toString(10);
      }
  
      var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
  
      function timestamp() {
        var d = new Date();
        var time = [pad(d.getHours()), pad(d.getMinutes()), pad(d.getSeconds())].join(':');
        return [d.getDate(), months[d.getMonth()], time].join(' ');
      }
  
      exports.log = function () {
        console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
      };
  
      exports.inherits = inherits_browser;
  
      exports._extend = function (origin, add) {
        if (!add || !isObject(add)) return origin;
        var keys = Object.keys(add);
        var i = keys.length;
  
        while (i--) {
          origin[keys[i]] = add[keys[i]];
        }
  
        return origin;
      };
  
      function hasOwnProperty(obj, prop) {
        return Object.prototype.hasOwnProperty.call(obj, prop);
      }
    }, "/$$rollup_base$$/node_modules/util");
  
    var assert_1 = createCommonjsModule(function (module) {
      /*!
       * The buffer module from node.js, for the browser.
       *
       * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
       * @license  MIT
       */
  
      function compare(a, b) {
        if (a === b) {
          return 0;
        }
  
        var x = a.length;
        var y = b.length;
  
        for (var i = 0, len = Math.min(x, y); i < len; ++i) {
          if (a[i] !== b[i]) {
            x = a[i];
            y = b[i];
            break;
          }
        }
  
        if (x < y) {
          return -1;
        }
  
        if (y < x) {
          return 1;
        }
  
        return 0;
      }
  
      function isBuffer(b) {
        if (commonjsGlobal.Buffer && typeof commonjsGlobal.Buffer.isBuffer === 'function') {
          return commonjsGlobal.Buffer.isBuffer(b);
        }
  
        return !!(b != null && b._isBuffer);
      }
  
      var hasOwn = Object.prototype.hasOwnProperty;
      var pSlice = Array.prototype.slice;
  
      var functionsHaveNames = function () {
        return function foo() {}.name === 'foo';
      }();
  
      function pToString(obj) {
        return Object.prototype.toString.call(obj);
      }
  
      function isView(arrbuf) {
        if (isBuffer(arrbuf)) {
          return false;
        }
  
        if (typeof commonjsGlobal.ArrayBuffer !== 'function') {
          return false;
        }
  
        if (typeof ArrayBuffer.isView === 'function') {
          return ArrayBuffer.isView(arrbuf);
        }
  
        if (!arrbuf) {
          return false;
        }
  
        if (arrbuf instanceof DataView) {
          return true;
        }
  
        if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) {
          return true;
        }
  
        return false;
      }
  
      var assert = module.exports = ok;
      var regex = /\s*function\s+([^\(\s]*)\s*/;
  
      function getName(func) {
        if (!util$5.isFunction(func)) {
          return;
        }
  
        if (functionsHaveNames) {
          return func.name;
        }
  
        var str = func.toString();
        var match = str.match(regex);
        return match && match[1];
      }
  
      assert.AssertionError = function AssertionError(options) {
        this.name = 'AssertionError';
        this.actual = options.actual;
        this.expected = options.expected;
        this.operator = options.operator;
  
        if (options.message) {
          this.message = options.message;
          this.generatedMessage = false;
        } else {
          this.message = getMessage(this);
          this.generatedMessage = true;
        }
  
        var stackStartFunction = options.stackStartFunction || fail;
  
        if (Error.captureStackTrace) {
          Error.captureStackTrace(this, stackStartFunction);
        } else {
          var err = new Error();
  
          if (err.stack) {
            var out = err.stack;
            var fn_name = getName(stackStartFunction);
            var idx = out.indexOf('\n' + fn_name);
  
            if (idx >= 0) {
              var next_line = out.indexOf('\n', idx + 1);
              out = out.substring(next_line + 1);
            }
  
            this.stack = out;
          }
        }
      };
  
      util$5.inherits(assert.AssertionError, Error);
  
      function truncate(s, n) {
        if (typeof s === 'string') {
          return s.length < n ? s : s.slice(0, n);
        } else {
          return s;
        }
      }
  
      function inspect(something) {
        if (functionsHaveNames || !util$5.isFunction(something)) {
          return util$5.inspect(something);
        }
  
        var rawname = getName(something);
        var name = rawname ? ': ' + rawname : '';
        return '[Function' + name + ']';
      }
  
      function getMessage(self) {
        return truncate(inspect(self.actual), 128) + ' ' + self.operator + ' ' + truncate(inspect(self.expected), 128);
      }
  
      function fail(actual, expected, message, operator, stackStartFunction) {
        throw new assert.AssertionError({
          message: message,
          actual: actual,
          expected: expected,
          operator: operator,
          stackStartFunction: stackStartFunction
        });
      }
  
      assert.fail = fail;
  
      function ok(value, message) {
        if (!value) fail(value, true, message, '==', assert.ok);
      }
  
      assert.ok = ok;
  
      assert.equal = function equal(actual, expected, message) {
        if (actual != expected) fail(actual, expected, message, '==', assert.equal);
      };
  
      assert.notEqual = function notEqual(actual, expected, message) {
        if (actual == expected) {
          fail(actual, expected, message, '!=', assert.notEqual);
        }
      };
  
      assert.deepEqual = function deepEqual(actual, expected, message) {
        if (!_deepEqual(actual, expected, false)) {
          fail(actual, expected, message, 'deepEqual', assert.deepEqual);
        }
      };
  
      assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) {
        if (!_deepEqual(actual, expected, true)) {
          fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual);
        }
      };
  
      function _deepEqual(actual, expected, strict, memos) {
        if (actual === expected) {
          return true;
        } else if (isBuffer(actual) && isBuffer(expected)) {
          return compare(actual, expected) === 0;
        } else if (util$5.isDate(actual) && util$5.isDate(expected)) {
          return actual.getTime() === expected.getTime();
        } else if (util$5.isRegExp(actual) && util$5.isRegExp(expected)) {
          return actual.source === expected.source && actual.global === expected.global && actual.multiline === expected.multiline && actual.lastIndex === expected.lastIndex && actual.ignoreCase === expected.ignoreCase;
        } else if ((actual === null || typeof actual !== 'object') && (expected === null || typeof expected !== 'object')) {
          return strict ? actual === expected : actual == expected;
        } else if (isView(actual) && isView(expected) && pToString(actual) === pToString(expected) && !(actual instanceof Float32Array || actual instanceof Float64Array)) {
          return compare(new Uint8Array(actual.buffer), new Uint8Array(expected.buffer)) === 0;
        } else if (isBuffer(actual) !== isBuffer(expected)) {
          return false;
        } else {
          memos = memos || {
            actual: [],
            expected: []
          };
          var actualIndex = memos.actual.indexOf(actual);
  
          if (actualIndex !== -1) {
            if (actualIndex === memos.expected.indexOf(expected)) {
              return true;
            }
          }
  
          memos.actual.push(actual);
          memos.expected.push(expected);
          return objEquiv(actual, expected, strict, memos);
        }
      }
  
      function isArguments(object) {
        return Object.prototype.toString.call(object) == '[object Arguments]';
      }
  
      function objEquiv(a, b, strict, actualVisitedObjects) {
        if (a === null || a === undefined || b === null || b === undefined) return false;
        if (util$5.isPrimitive(a) || util$5.isPrimitive(b)) return a === b;
        if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b)) return false;
        var aIsArgs = isArguments(a);
        var bIsArgs = isArguments(b);
        if (aIsArgs && !bIsArgs || !aIsArgs && bIsArgs) return false;
  
        if (aIsArgs) {
          a = pSlice.call(a);
          b = pSlice.call(b);
          return _deepEqual(a, b, strict);
        }
  
        var ka = objectKeys(a);
        var kb = objectKeys(b);
        var key, i;
        if (ka.length !== kb.length) return false;
        ka.sort();
        kb.sort();
  
        for (i = ka.length - 1; i >= 0; i--) {
          if (ka[i] !== kb[i]) return false;
        }
  
        for (i = ka.length - 1; i >= 0; i--) {
          key = ka[i];
          if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects)) return false;
        }
  
        return true;
      }
  
      assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
        if (_deepEqual(actual, expected, false)) {
          fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
        }
      };
  
      assert.notDeepStrictEqual = notDeepStrictEqual;
  
      function notDeepStrictEqual(actual, expected, message) {
        if (_deepEqual(actual, expected, true)) {
          fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual);
        }
      }
  
      assert.strictEqual = function strictEqual(actual, expected, message) {
        if (actual !== expected) {
          fail(actual, expected, message, '===', assert.strictEqual);
        }
      };
  
      assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
        if (actual === expected) {
          fail(actual, expected, message, '!==', assert.notStrictEqual);
        }
      };
  
      function expectedException(actual, expected) {
        if (!actual || !expected) {
          return false;
        }
  
        if (Object.prototype.toString.call(expected) == '[object RegExp]') {
          return expected.test(actual);
        }
  
        try {
          if (actual instanceof expected) {
            return true;
          }
        } catch (e) {}
  
        if (Error.isPrototypeOf(expected)) {
          return false;
        }
  
        return expected.call({}, actual) === true;
      }
  
      function _tryBlock(block) {
        var error;
  
        try {
          block();
        } catch (e) {
          error = e;
        }
  
        return error;
      }
  
      function _throws(shouldThrow, block, expected, message) {
        var actual;
  
        if (typeof block !== 'function') {
          throw new TypeError('"block" argument must be a function');
        }
  
        if (typeof expected === 'string') {
          message = expected;
          expected = null;
        }
  
        actual = _tryBlock(block);
        message = (expected && expected.name ? ' (' + expected.name + ').' : '.') + (message ? ' ' + message : '.');
  
        if (shouldThrow && !actual) {
          fail(actual, expected, 'Missing expected exception' + message);
        }
  
        var userProvidedMessage = typeof message === 'string';
        var isUnwantedException = !shouldThrow && util$5.isError(actual);
        var isUnexpectedException = !shouldThrow && actual && !expected;
  
        if (isUnwantedException && userProvidedMessage && expectedException(actual, expected) || isUnexpectedException) {
          fail(actual, expected, 'Got unwanted exception' + message);
        }
  
        if (shouldThrow && actual && expected && !expectedException(actual, expected) || !shouldThrow && actual) {
          throw actual;
        }
      }
  
      assert["throws"] = function (block, error, message) {
        _throws(true, block, error, message);
      };
  
      assert.doesNotThrow = function (block, error, message) {
        _throws(false, block, error, message);
      };
  
      assert.ifError = function (err) {
        if (err) throw err;
      };
  
      function strict(value, message) {
        if (!value) fail(value, true, message, '==', strict);
      }
  
      assert.strict = objectAssign(strict, assert, {
        equal: assert.strictEqual,
        deepEqual: assert.deepStrictEqual,
        notEqual: assert.notStrictEqual,
        notDeepEqual: assert.notDeepStrictEqual
      });
      assert.strict.strict = assert.strict;
  
      var objectKeys = Object.keys || function (obj) {
        var keys = [];
  
        for (var key in obj) {
          if (hasOwn.call(obj, key)) keys.push(key);
        }
  
        return keys;
      };
    }, "/$$rollup_base$$/node_modules/assert");
  
    var ImportBuilder = function () {
      function ImportBuilder(importedSource, scope, hub) {
        this._statements = [];
        this._resultName = null;
        this._scope = null;
        this._hub = null;
        this._importedSource = void 0;
        this._scope = scope;
        this._hub = hub;
        this._importedSource = importedSource;
      }
  
      var _proto = ImportBuilder.prototype;
  
      _proto.done = function done() {
        return {
          statements: this._statements,
          resultName: this._resultName
        };
      };
  
      _proto["import"] = function _import() {
        this._statements.push(importDeclaration([], stringLiteral(this._importedSource)));
  
        return this;
      };
  
      _proto.require = function require() {
        this._statements.push(expressionStatement(callExpression(identifier("require"), [stringLiteral(this._importedSource)])));
  
        return this;
      };
  
      _proto.namespace = function namespace(name) {
        if (name === void 0) {
          name = "namespace";
        }
  
        var local = this._scope.generateUidIdentifier(name);
  
        var statement = this._statements[this._statements.length - 1];
        assert_1(statement.type === "ImportDeclaration");
        assert_1(statement.specifiers.length === 0);
        statement.specifiers = [importNamespaceSpecifier(local)];
        this._resultName = cloneNode(local);
        return this;
      };
  
      _proto["default"] = function _default(name) {
        name = this._scope.generateUidIdentifier(name);
        var statement = this._statements[this._statements.length - 1];
        assert_1(statement.type === "ImportDeclaration");
        assert_1(statement.specifiers.length === 0);
        statement.specifiers = [importDefaultSpecifier(name)];
        this._resultName = cloneNode(name);
        return this;
      };
  
      _proto.named = function named(name, importName) {
        if (importName === "default") return this["default"](name);
        name = this._scope.generateUidIdentifier(name);
        var statement = this._statements[this._statements.length - 1];
        assert_1(statement.type === "ImportDeclaration");
        assert_1(statement.specifiers.length === 0);
        statement.specifiers = [importSpecifier(name, identifier(importName))];
        this._resultName = cloneNode(name);
        return this;
      };
  
      _proto["var"] = function _var(name) {
        name = this._scope.generateUidIdentifier(name);
        var statement = this._statements[this._statements.length - 1];
  
        if (statement.type !== "ExpressionStatement") {
          assert_1(this._resultName);
          statement = expressionStatement(this._resultName);
  
          this._statements.push(statement);
        }
  
        this._statements[this._statements.length - 1] = variableDeclaration("var", [variableDeclarator(name, statement.expression)]);
        this._resultName = cloneNode(name);
        return this;
      };
  
      _proto.defaultInterop = function defaultInterop() {
        return this._interop(this._hub.addHelper("interopRequireDefault"));
      };
  
      _proto.wildcardInterop = function wildcardInterop() {
        return this._interop(this._hub.addHelper("interopRequireWildcard"));
      };
  
      _proto._interop = function _interop(callee) {
        var statement = this._statements[this._statements.length - 1];
  
        if (statement.type === "ExpressionStatement") {
          statement.expression = callExpression(callee, [statement.expression]);
        } else if (statement.type === "VariableDeclaration") {
          assert_1(statement.declarations.length === 1);
          statement.declarations[0].init = callExpression(callee, [statement.declarations[0].init]);
        } else {
          assert_1.fail("Unexpected type.");
        }
  
        return this;
      };
  
      _proto.prop = function prop(name) {
        var statement = this._statements[this._statements.length - 1];
  
        if (statement.type === "ExpressionStatement") {
          statement.expression = memberExpression(statement.expression, identifier(name));
        } else if (statement.type === "VariableDeclaration") {
          assert_1(statement.declarations.length === 1);
          statement.declarations[0].init = memberExpression(statement.declarations[0].init, identifier(name));
        } else {
          assert_1.fail("Unexpected type:" + statement.type);
        }
  
        return this;
      };
  
      _proto.read = function read(name) {
        this._resultName = memberExpression(this._resultName, identifier(name));
      };
  
      return ImportBuilder;
    }();
  
    function isModule(path) {
      var sourceType = path.node.sourceType;
  
      if (sourceType !== "module" && sourceType !== "script") {
        throw path.buildCodeFrameError("Unknown sourceType \"" + sourceType + "\", cannot transform.");
      }
  
      return path.node.sourceType === "module";
    }
  
    var ImportInjector = function () {
      function ImportInjector(path, importedSource, opts) {
        this._defaultOpts = {
          importedSource: null,
          importedType: "commonjs",
          importedInterop: "babel",
          importingInterop: "babel",
          ensureLiveReference: false,
          ensureNoContext: false,
          importPosition: "before"
        };
        var programPath = path.find(function (p) {
          return p.isProgram();
        });
        this._programPath = programPath;
        this._programScope = programPath.scope;
        this._hub = programPath.hub;
        this._defaultOpts = this._applyDefaults(importedSource, opts, true);
      }
  
      var _proto = ImportInjector.prototype;
  
      _proto.addDefault = function addDefault(importedSourceIn, opts) {
        return this.addNamed("default", importedSourceIn, opts);
      };
  
      _proto.addNamed = function addNamed(importName, importedSourceIn, opts) {
        assert_1(typeof importName === "string");
        return this._generateImport(this._applyDefaults(importedSourceIn, opts), importName);
      };
  
      _proto.addNamespace = function addNamespace(importedSourceIn, opts) {
        return this._generateImport(this._applyDefaults(importedSourceIn, opts), null);
      };
  
      _proto.addSideEffect = function addSideEffect(importedSourceIn, opts) {
        return this._generateImport(this._applyDefaults(importedSourceIn, opts), false);
      };
  
      _proto._applyDefaults = function _applyDefaults(importedSource, opts, isInit) {
        if (isInit === void 0) {
          isInit = false;
        }
  
        var optsList = [];
  
        if (typeof importedSource === "string") {
          optsList.push({
            importedSource: importedSource
          });
          optsList.push(opts);
        } else {
          assert_1(!opts, "Unexpected secondary arguments.");
          optsList.push(importedSource);
        }
  
        var newOpts = Object.assign({}, this._defaultOpts);
  
        var _loop = function _loop() {
          var opts = _optsList[_i];
          if (!opts) return "continue";
          Object.keys(newOpts).forEach(function (key) {
            if (opts[key] !== undefined) newOpts[key] = opts[key];
          });
  
          if (!isInit) {
            if (opts.nameHint !== undefined) newOpts.nameHint = opts.nameHint;
            if (opts.blockHoist !== undefined) newOpts.blockHoist = opts.blockHoist;
          }
        };
  
        for (var _i = 0, _optsList = optsList; _i < _optsList.length; _i++) {
          var _ret = _loop();
  
          if (_ret === "continue") continue;
        }
  
        return newOpts;
      };
  
      _proto._generateImport = function _generateImport(opts, importName) {
        var isDefault = importName === "default";
        var isNamed = !!importName && !isDefault;
        var isNamespace = importName === null;
        var importedSource = opts.importedSource,
            importedType = opts.importedType,
            importedInterop = opts.importedInterop,
            importingInterop = opts.importingInterop,
            ensureLiveReference = opts.ensureLiveReference,
            ensureNoContext = opts.ensureNoContext,
            nameHint = opts.nameHint,
            importPosition = opts.importPosition,
            blockHoist = opts.blockHoist;
        var name = nameHint || importName;
        var isMod = isModule(this._programPath);
        var isModuleForNode = isMod && importingInterop === "node";
        var isModuleForBabel = isMod && importingInterop === "babel";
  
        if (importPosition === "after" && !isMod) {
          throw new Error("\"importPosition\": \"after\" is only supported in modules");
        }
  
        var builder = new ImportBuilder(importedSource, this._programScope, this._hub);
  
        if (importedType === "es6") {
          if (!isModuleForNode && !isModuleForBabel) {
            throw new Error("Cannot import an ES6 module from CommonJS");
          }
  
          builder["import"]();
  
          if (isNamespace) {
            builder.namespace(nameHint || importedSource);
          } else if (isDefault || isNamed) {
            builder.named(name, importName);
          }
        } else if (importedType !== "commonjs") {
          throw new Error("Unexpected interopType \"" + importedType + "\"");
        } else if (importedInterop === "babel") {
          if (isModuleForNode) {
            name = name !== "default" ? name : importedSource;
            var es6Default = importedSource + "$es6Default";
            builder["import"]();
  
            if (isNamespace) {
              builder["default"](es6Default)["var"](name || importedSource).wildcardInterop();
            } else if (isDefault) {
              if (ensureLiveReference) {
                builder["default"](es6Default)["var"](name || importedSource).defaultInterop().read("default");
              } else {
                builder["default"](es6Default)["var"](name).defaultInterop().prop(importName);
              }
            } else if (isNamed) {
              builder["default"](es6Default).read(importName);
            }
          } else if (isModuleForBabel) {
            builder["import"]();
  
            if (isNamespace) {
              builder.namespace(name || importedSource);
            } else if (isDefault || isNamed) {
              builder.named(name, importName);
            }
          } else {
            builder.require();
  
            if (isNamespace) {
              builder["var"](name || importedSource).wildcardInterop();
            } else if ((isDefault || isNamed) && ensureLiveReference) {
              if (isDefault) {
                name = name !== "default" ? name : importedSource;
                builder["var"](name).read(importName);
                builder.defaultInterop();
              } else {
                builder["var"](importedSource).read(importName);
              }
            } else if (isDefault) {
              builder["var"](name).defaultInterop().prop(importName);
            } else if (isNamed) {
              builder["var"](name).prop(importName);
            }
          }
        } else if (importedInterop === "compiled") {
          if (isModuleForNode) {
            builder["import"]();
  
            if (isNamespace) {
              builder["default"](name || importedSource);
            } else if (isDefault || isNamed) {
              builder["default"](importedSource).read(name);
            }
          } else if (isModuleForBabel) {
            builder["import"]();
  
            if (isNamespace) {
              builder.namespace(name || importedSource);
            } else if (isDefault || isNamed) {
              builder.named(name, importName);
            }
          } else {
            builder.require();
  
            if (isNamespace) {
              builder["var"](name || importedSource);
            } else if (isDefault || isNamed) {
              if (ensureLiveReference) {
                builder["var"](importedSource).read(name);
              } else {
                builder.prop(importName)["var"](name);
              }
            }
          }
        } else if (importedInterop === "uncompiled") {
          if (isDefault && ensureLiveReference) {
            throw new Error("No live reference for commonjs default");
          }
  
          if (isModuleForNode) {
            builder["import"]();
  
            if (isNamespace) {
              builder["default"](name || importedSource);
            } else if (isDefault) {
              builder["default"](name);
            } else if (isNamed) {
              builder["default"](importedSource).read(name);
            }
          } else if (isModuleForBabel) {
            builder["import"]();
  
            if (isNamespace) {
              builder["default"](name || importedSource);
            } else if (isDefault) {
              builder["default"](name);
            } else if (isNamed) {
              builder.named(name, importName);
            }
          } else {
            builder.require();
  
            if (isNamespace) {
              builder["var"](name || importedSource);
            } else if (isDefault) {
              builder["var"](name);
            } else if (isNamed) {
              if (ensureLiveReference) {
                builder["var"](importedSource).read(name);
              } else {
                builder["var"](name).prop(importName);
              }
            }
          }
        } else {
          throw new Error("Unknown importedInterop \"" + importedInterop + "\".");
        }
  
        var _builder$done = builder.done(),
            statements = _builder$done.statements,
            resultName = _builder$done.resultName;
  
        this._insertStatements(statements, importPosition, blockHoist);
  
        if ((isDefault || isNamed) && ensureNoContext && resultName.type !== "Identifier") {
          return sequenceExpression([numericLiteral(0), resultName]);
        }
  
        return resultName;
      };
  
      _proto._insertStatements = function _insertStatements(statements, importPosition, blockHoist) {
        if (importPosition === void 0) {
          importPosition = "before";
        }
  
        if (blockHoist === void 0) {
          blockHoist = 3;
        }
  
        var body = this._programPath.get("body");
  
        if (importPosition === "after") {
          for (var i = body.length - 1; i >= 0; i--) {
            if (body[i].isImportDeclaration()) {
              body[i].insertAfter(statements);
              return;
            }
          }
        } else {
          statements.forEach(function (node) {
            node._blockHoist = blockHoist;
          });
          var targetPath = body.find(function (p) {
            var val = p.node._blockHoist;
            return Number.isFinite(val) && val < 4;
          });
  
          if (targetPath) {
            targetPath.insertBefore(statements);
            return;
          }
        }
  
        this._programPath.unshiftContainer("body", statements);
      };
  
      return ImportInjector;
    }();
  
    function addDefault(path, importedSource, opts) {
      return new ImportInjector(path).addDefault(importedSource, opts);
    }
    function addNamed(path, name, importedSource, opts) {
      return new ImportInjector(path).addNamed(name, importedSource, opts);
    }
    function addNamespace(path, importedSource, opts) {
      return new ImportInjector(path).addNamespace(importedSource, opts);
    }
  
    function willPathCastToBoolean$1(path) {
      var maybeWrapped = path;
      var node = maybeWrapped.node,
          parentPath = maybeWrapped.parentPath;
  
      if (parentPath.isLogicalExpression()) {
        var _parentPath$node = parentPath.node,
            operator = _parentPath$node.operator,
            right = _parentPath$node.right;
  
        if (operator === "&&" || operator === "||" || operator === "??" && node === right) {
          return willPathCastToBoolean$1(parentPath);
        }
      }
  
      if (parentPath.isSequenceExpression()) {
        var expressions = parentPath.node.expressions;
  
        if (expressions[expressions.length - 1] === node) {
          return willPathCastToBoolean$1(parentPath);
        } else {
          return true;
        }
      }
  
      return parentPath.isConditional({
        test: node
      }) || parentPath.isUnaryExpression({
        operator: "!"
      }) || parentPath.isLoop({
        test: node
      });
    }
  
    var AssignmentMemoiser = function () {
      function AssignmentMemoiser() {
        this._map = void 0;
        this._map = new WeakMap();
      }
  
      var _proto = AssignmentMemoiser.prototype;
  
      _proto.has = function has(key) {
        return this._map.has(key);
      };
  
      _proto.get = function get(key) {
        if (!this.has(key)) return;
  
        var record = this._map.get(key);
  
        var value = record.value;
        record.count--;
  
        if (record.count === 0) {
          return assignmentExpression("=", value, key);
        }
  
        return value;
      };
  
      _proto.set = function set(key, value, count) {
        return this._map.set(key, {
          count: count,
          value: value
        });
      };
  
      return AssignmentMemoiser;
    }();
  
    function toNonOptional(path, base) {
      var node = path.node;
  
      if (path.isOptionalMemberExpression()) {
        return memberExpression(base, node.property, node.computed);
      }
  
      if (path.isOptionalCallExpression()) {
        var callee = path.get("callee");
  
        if (path.node.optional && callee.isOptionalMemberExpression()) {
          var object = callee.node.object;
          var context = path.scope.maybeGenerateMemoised(object) || object;
          callee.get("object").replaceWith(assignmentExpression("=", context, object));
          return callExpression(memberExpression(base, identifier("call")), [context].concat(_toConsumableArray(node.arguments)));
        }
  
        return callExpression(base, node.arguments);
      }
  
      return path.node;
    }
  
    function isInDetachedTree(path) {
      while (path) {
        if (path.isProgram()) break;
        var _path = path,
            parentPath = _path.parentPath,
            container = _path.container,
            listKey = _path.listKey;
        var parentNode = parentPath.node;
  
        if (listKey) {
          if (container !== parentNode[listKey]) return true;
        } else {
          if (container !== parentNode) return true;
        }
  
        path = parentPath;
      }
  
      return false;
    }
  
    var handle = {
      memoise: function memoise() {},
      handle: function handle(member, noDocumentAll) {
        var node = member.node,
            parent = member.parent,
            parentPath = member.parentPath,
            scope = member.scope;
  
        if (member.isOptionalMemberExpression()) {
          if (isInDetachedTree(member)) return;
          var endPath = member.find(function (_ref) {
            var node = _ref.node,
                parent = _ref.parent,
                parentPath = _ref.parentPath;
  
            if (parentPath.isOptionalMemberExpression()) {
              return parent.optional || parent.object !== node;
            }
  
            if (parentPath.isOptionalCallExpression()) {
              return node !== member.node && parent.optional || parent.callee !== node;
            }
  
            return true;
          });
  
          if (scope.path.isPattern()) {
            endPath.replaceWith(callExpression(arrowFunctionExpression([], endPath.node), []));
            return;
          }
  
          var willEndPathCastToBoolean = willPathCastToBoolean$1(endPath);
          var rootParentPath = endPath.parentPath;
  
          if (rootParentPath.isUpdateExpression({
            argument: node
          }) || rootParentPath.isAssignmentExpression({
            left: node
          })) {
            throw member.buildCodeFrameError("can't handle assignment");
          }
  
          var isDeleteOperation = rootParentPath.isUnaryExpression({
            operator: "delete"
          });
  
          if (isDeleteOperation && endPath.isOptionalMemberExpression() && endPath.get("property").isPrivateName()) {
            throw member.buildCodeFrameError("can't delete a private class element");
          }
  
          var startingOptional = member;
  
          for (;;) {
            if (startingOptional.isOptionalMemberExpression()) {
              if (startingOptional.node.optional) break;
              startingOptional = startingOptional.get("object");
              continue;
            } else if (startingOptional.isOptionalCallExpression()) {
              if (startingOptional.node.optional) break;
              startingOptional = startingOptional.get("callee");
              continue;
            }
  
            throw new Error("Internal error: unexpected " + startingOptional.node.type);
          }
  
          var startingProp = startingOptional.isOptionalMemberExpression() ? "object" : "callee";
          var startingNode = startingOptional.node[startingProp];
          var baseNeedsMemoised = scope.maybeGenerateMemoised(startingNode);
          var baseRef = baseNeedsMemoised != null ? baseNeedsMemoised : startingNode;
          var parentIsOptionalCall = parentPath.isOptionalCallExpression({
            callee: node
          });
          var parentIsCall = parentPath.isCallExpression({
            callee: node
          });
          startingOptional.replaceWith(toNonOptional(startingOptional, baseRef));
  
          if (parentIsOptionalCall) {
            if (parent.optional) {
              parentPath.replaceWith(this.optionalCall(member, parent.arguments));
            } else {
              parentPath.replaceWith(this.call(member, parent.arguments));
            }
          } else if (parentIsCall) {
            member.replaceWith(this.boundGet(member));
          } else {
            member.replaceWith(this.get(member));
          }
  
          var regular = member.node;
  
          for (var current = member; current !== endPath;) {
            var _current = current,
                _parentPath = _current.parentPath;
  
            if (_parentPath === endPath && parentIsOptionalCall && parent.optional) {
              regular = _parentPath.node;
              break;
            }
  
            regular = toNonOptional(_parentPath, regular);
            current = _parentPath;
          }
  
          var context;
          var endParentPath = endPath.parentPath;
  
          if (isMemberExpression(regular) && endParentPath.isOptionalCallExpression({
            callee: endPath.node,
            optional: true
          })) {
            var _regular = regular,
                object = _regular.object;
            context = member.scope.maybeGenerateMemoised(object);
  
            if (context) {
              regular.object = assignmentExpression("=", context, object);
            }
          }
  
          var replacementPath = endPath;
  
          if (isDeleteOperation) {
            replacementPath = endParentPath;
            regular = endParentPath.node;
          }
  
          var baseMemoised = baseNeedsMemoised ? assignmentExpression("=", cloneNode(baseRef), cloneNode(startingNode)) : cloneNode(baseRef);
  
          if (willEndPathCastToBoolean) {
            var nonNullishCheck;
  
            if (noDocumentAll) {
              nonNullishCheck = binaryExpression("!=", baseMemoised, nullLiteral());
            } else {
              nonNullishCheck = logicalExpression("&&", binaryExpression("!==", baseMemoised, nullLiteral()), binaryExpression("!==", cloneNode(baseRef), scope.buildUndefinedNode()));
            }
  
            replacementPath.replaceWith(logicalExpression("&&", nonNullishCheck, regular));
          } else {
            var nullishCheck;
  
            if (noDocumentAll) {
              nullishCheck = binaryExpression("==", baseMemoised, nullLiteral());
            } else {
              nullishCheck = logicalExpression("||", binaryExpression("===", baseMemoised, nullLiteral()), binaryExpression("===", cloneNode(baseRef), scope.buildUndefinedNode()));
            }
  
            replacementPath.replaceWith(conditionalExpression(nullishCheck, isDeleteOperation ? booleanLiteral(true) : scope.buildUndefinedNode(), regular));
          }
  
          if (context) {
            var endParent = endParentPath.node;
            endParentPath.replaceWith(optionalCallExpression(optionalMemberExpression(endParent.callee, identifier("call"), false, true), [cloneNode(context)].concat(_toConsumableArray(endParent.arguments)), false));
          }
  
          return;
        }
  
        if (parentPath.isUpdateExpression({
          argument: node
        })) {
          if (this.simpleSet) {
            member.replaceWith(this.simpleSet(member));
            return;
          }
  
          var operator = parent.operator,
              prefix = parent.prefix;
          this.memoise(member, 2);
          var value = binaryExpression(operator[0], unaryExpression("+", this.get(member)), numericLiteral(1));
  
          if (prefix) {
            parentPath.replaceWith(this.set(member, value));
          } else {
            var _scope = member.scope;
  
            var ref = _scope.generateUidIdentifierBasedOnNode(node);
  
            _scope.push({
              id: ref
            });
  
            value.left = assignmentExpression("=", cloneNode(ref), value.left);
            parentPath.replaceWith(sequenceExpression([this.set(member, value), cloneNode(ref)]));
          }
  
          return;
        }
  
        if (parentPath.isAssignmentExpression({
          left: node
        })) {
          if (this.simpleSet) {
            member.replaceWith(this.simpleSet(member));
            return;
          }
  
          var _operator = parent.operator,
              _value = parent.right;
  
          if (_operator === "=") {
            parentPath.replaceWith(this.set(member, _value));
          } else {
            var operatorTrunc = _operator.slice(0, -1);
  
            if (LOGICAL_OPERATORS.includes(operatorTrunc)) {
              this.memoise(member, 1);
              parentPath.replaceWith(logicalExpression(operatorTrunc, this.get(member), this.set(member, _value)));
            } else {
              this.memoise(member, 2);
              parentPath.replaceWith(this.set(member, binaryExpression(operatorTrunc, this.get(member), _value)));
            }
          }
  
          return;
        }
  
        if (parentPath.isCallExpression({
          callee: node
        })) {
          parentPath.replaceWith(this.call(member, parent.arguments));
          return;
        }
  
        if (parentPath.isOptionalCallExpression({
          callee: node
        })) {
          if (scope.path.isPattern()) {
            parentPath.replaceWith(callExpression(arrowFunctionExpression([], parentPath.node), []));
            return;
          }
  
          parentPath.replaceWith(this.optionalCall(member, parent.arguments));
          return;
        }
  
        if (parentPath.isForXStatement({
          left: node
        }) || parentPath.isObjectProperty({
          value: node
        }) && parentPath.parentPath.isObjectPattern() || parentPath.isAssignmentPattern({
          left: node
        }) && parentPath.parentPath.isObjectProperty({
          value: parent
        }) && parentPath.parentPath.parentPath.isObjectPattern() || parentPath.isArrayPattern() || parentPath.isAssignmentPattern({
          left: node
        }) && parentPath.parentPath.isArrayPattern() || parentPath.isRestElement()) {
          member.replaceWith(this.destructureSet(member));
          return;
        }
  
        if (parentPath.isTaggedTemplateExpression()) {
          member.replaceWith(this.boundGet(member));
        } else {
          member.replaceWith(this.get(member));
        }
      }
    };
    function memberExpressionToFunctions(path, visitor, state) {
      path.traverse(visitor, Object.assign({}, handle, state, {
        memoiser: new AssignmentMemoiser()
      }));
    }
  
    function optimiseCallExpression(callee, thisNode, args, optional) {
      if (args.length === 1 && isSpreadElement(args[0]) && isIdentifier(args[0].argument, {
        name: "arguments"
      })) {
        if (optional) {
          return optionalCallExpression(optionalMemberExpression(callee, identifier("apply"), false, true), [thisNode, args[0].argument], false);
        }
  
        return callExpression(memberExpression(callee, identifier("apply")), [thisNode, args[0].argument]);
      } else {
        if (optional) {
          return optionalCallExpression(optionalMemberExpression(callee, identifier("call"), false, true), [thisNode].concat(_toConsumableArray(args)), false);
        }
  
        return callExpression(memberExpression(callee, identifier("call")), [thisNode].concat(_toConsumableArray(args)));
      }
    }
  
    var _environmentVisitor;
  
    function getPrototypeOfExpression(objectRef, isStatic, file, isPrivateMethod) {
      objectRef = cloneNode(objectRef);
      var targetRef = isStatic || isPrivateMethod ? objectRef : memberExpression(objectRef, identifier("prototype"));
      return callExpression(file.addHelper("getPrototypeOf"), [targetRef]);
    }
  
    function skipAllButComputedKey(path) {
      if (!path.node.computed) {
        path.skip();
        return;
      }
  
      var keys = VISITOR_KEYS[path.type];
  
      for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
        var key = _step.value;
        if (key !== "key") path.skipKey(key);
      }
    }
    var environmentVisitor = (_environmentVisitor = {}, _environmentVisitor[(staticBlock ? "StaticBlock|" : "") + "ClassPrivateProperty|TypeAnnotation"] = function ClassPrivatePropertyTypeAnnotation(path) {
      path.skip();
    }, _environmentVisitor.Function = function Function(path) {
      if (path.isMethod()) return;
      if (path.isArrowFunctionExpression()) return;
      path.skip();
    }, _environmentVisitor["Method|ClassProperty"] = function MethodClassProperty(path) {
      skipAllButComputedKey(path);
    }, _environmentVisitor);
    var visitor$1 = traverse.visitors.merge([environmentVisitor, {
      Super: function Super(path, state) {
        var node = path.node,
            parentPath = path.parentPath;
        if (!parentPath.isMemberExpression({
          object: node
        })) return;
        state.handle(parentPath);
      }
    }]);
    var unshadowSuperBindingVisitor = traverse.visitors.merge([environmentVisitor, {
      Scopable: function Scopable(path, _ref) {
        var refName = _ref.refName;
        var binding = path.scope.getOwnBinding(refName);
  
        if (binding && binding.identifier.name === refName) {
          path.scope.rename(refName);
        }
      }
    }]);
    var specHandlers = {
      memoise: function memoise(superMember, count) {
        var scope = superMember.scope,
            node = superMember.node;
        var computed = node.computed,
            property = node.property;
  
        if (!computed) {
          return;
        }
  
        var memo = scope.maybeGenerateMemoised(property);
  
        if (!memo) {
          return;
        }
  
        this.memoiser.set(property, memo, count);
      },
      prop: function prop(superMember) {
        var _superMember$node = superMember.node,
            computed = _superMember$node.computed,
            property = _superMember$node.property;
  
        if (this.memoiser.has(property)) {
          return cloneNode(this.memoiser.get(property));
        }
  
        if (computed) {
          return cloneNode(property);
        }
  
        return stringLiteral(property.name);
      },
      get: function get(superMember) {
        return this._get(superMember, this._getThisRefs());
      },
      _get: function _get(superMember, thisRefs) {
        var proto = getPrototypeOfExpression(this.getObjectRef(), this.isStatic, this.file, this.isPrivateMethod);
        return callExpression(this.file.addHelper("get"), [thisRefs.memo ? sequenceExpression([thisRefs.memo, proto]) : proto, this.prop(superMember), thisRefs["this"]]);
      },
      _getThisRefs: function _getThisRefs() {
        if (!this.isDerivedConstructor) {
          return {
            "this": thisExpression()
          };
        }
  
        var thisRef = this.scope.generateDeclaredUidIdentifier("thisSuper");
        return {
          memo: assignmentExpression("=", thisRef, thisExpression()),
          "this": cloneNode(thisRef)
        };
      },
      set: function set(superMember, value) {
        var thisRefs = this._getThisRefs();
  
        var proto = getPrototypeOfExpression(this.getObjectRef(), this.isStatic, this.file, this.isPrivateMethod);
        return callExpression(this.file.addHelper("set"), [thisRefs.memo ? sequenceExpression([thisRefs.memo, proto]) : proto, this.prop(superMember), value, thisRefs["this"], booleanLiteral(superMember.isInStrictMode())]);
      },
      destructureSet: function destructureSet(superMember) {
        throw superMember.buildCodeFrameError("Destructuring to a super field is not supported yet.");
      },
      call: function call(superMember, args) {
        var thisRefs = this._getThisRefs();
  
        return optimiseCallExpression(this._get(superMember, thisRefs), cloneNode(thisRefs["this"]), args, false);
      },
      optionalCall: function optionalCall(superMember, args) {
        var thisRefs = this._getThisRefs();
  
        return optimiseCallExpression(this._get(superMember, thisRefs), cloneNode(thisRefs["this"]), args, true);
      }
    };
    var looseHandlers = Object.assign({}, specHandlers, {
      prop: function prop(superMember) {
        var property = superMember.node.property;
  
        if (this.memoiser.has(property)) {
          return cloneNode(this.memoiser.get(property));
        }
  
        return cloneNode(property);
      },
      get: function get(superMember) {
        var isStatic = this.isStatic,
            getSuperRef = this.getSuperRef;
        var computed = superMember.node.computed;
        var prop = this.prop(superMember);
        var object;
  
        if (isStatic) {
          var _getSuperRef;
  
          object = (_getSuperRef = getSuperRef()) != null ? _getSuperRef : memberExpression(identifier("Function"), identifier("prototype"));
        } else {
          var _getSuperRef2;
  
          object = memberExpression((_getSuperRef2 = getSuperRef()) != null ? _getSuperRef2 : identifier("Object"), identifier("prototype"));
        }
  
        return memberExpression(object, prop, computed);
      },
      set: function set(superMember, value) {
        var computed = superMember.node.computed;
        var prop = this.prop(superMember);
        return assignmentExpression("=", memberExpression(thisExpression(), prop, computed), value);
      },
      destructureSet: function destructureSet(superMember) {
        var computed = superMember.node.computed;
        var prop = this.prop(superMember);
        return memberExpression(thisExpression(), prop, computed);
      },
      call: function call(superMember, args) {
        return optimiseCallExpression(this.get(superMember), thisExpression(), args, false);
      },
      optionalCall: function optionalCall(superMember, args) {
        return optimiseCallExpression(this.get(superMember), thisExpression(), args, true);
      }
    });
  
    var ReplaceSupers = function () {
      function ReplaceSupers(opts) {
        var _opts$constantSuper;
  
        var path = opts.methodPath;
        this.methodPath = path;
        this.isDerivedConstructor = path.isClassMethod({
          kind: "constructor"
        }) && !!opts.superRef;
        this.isStatic = path.isObjectMethod() || path.node["static"] || (path.isStaticBlock == null ? void 0 : path.isStaticBlock());
        this.isPrivateMethod = path.isPrivate() && path.isMethod();
        this.file = opts.file;
        this.constantSuper = (_opts$constantSuper = opts.constantSuper) != null ? _opts$constantSuper : opts.isLoose;
        this.opts = opts;
      }
  
      var _proto = ReplaceSupers.prototype;
  
      _proto.getObjectRef = function getObjectRef() {
        return cloneNode(this.opts.objectRef || this.opts.getObjectRef());
      };
  
      _proto.getSuperRef = function getSuperRef() {
        if (this.opts.superRef) return cloneNode(this.opts.superRef);
        if (this.opts.getSuperRef) return cloneNode(this.opts.getSuperRef());
      };
  
      _proto.replace = function replace() {
        if (this.opts.refToPreserve) {
          this.methodPath.traverse(unshadowSuperBindingVisitor, {
            refName: this.opts.refToPreserve.name
          });
        }
  
        var handler = this.constantSuper ? looseHandlers : specHandlers;
        memberExpressionToFunctions(this.methodPath, visitor$1, Object.assign({
          file: this.file,
          scope: this.methodPath.scope,
          isDerivedConstructor: this.isDerivedConstructor,
          isStatic: this.isStatic,
          isPrivateMethod: this.isPrivateMethod,
          getObjectRef: this.getObjectRef.bind(this),
          getSuperRef: this.getSuperRef.bind(this)
        }, handler));
      };
  
      return ReplaceSupers;
    }();
  
    function rewriteThis(programPath) {
      traverse(programPath.node, Object.assign({}, rewriteThisVisitor, {
        noScope: true
      }));
    }
    var rewriteThisVisitor = traverse.visitors.merge([environmentVisitor, {
      ThisExpression: function (_ThisExpression) {
        function ThisExpression(_x) {
          return _ThisExpression.apply(this, arguments);
        }
  
        ThisExpression.toString = function () {
          return _ThisExpression.toString();
        };
  
        return ThisExpression;
      }(function (path) {
        path.replaceWith(unaryExpression("void", numericLiteral(0), true));
      })
    }]);
  
    function simplifyAccess(path, bindingNames) {
      path.traverse(simpleAssignmentVisitor, {
        scope: path.scope,
        bindingNames: bindingNames,
        seen: new WeakSet()
      });
    }
    var simpleAssignmentVisitor = {
      UpdateExpression: {
        exit: function exit(path) {
          var scope = this.scope,
              bindingNames = this.bindingNames;
          var arg = path.get("argument");
          if (!arg.isIdentifier()) return;
          var localName = arg.node.name;
          if (!bindingNames.has(localName)) return;
  
          if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
            return;
          }
  
          if (path.parentPath.isExpressionStatement() && !path.isCompletionRecord()) {
            var operator = path.node.operator == "++" ? "+=" : "-=";
            path.replaceWith(assignmentExpression(operator, arg.node, numericLiteral(1)));
          } else if (path.node.prefix) {
            path.replaceWith(assignmentExpression("=", identifier(localName), binaryExpression(path.node.operator[0], unaryExpression("+", arg.node), numericLiteral(1))));
          } else {
            var old = path.scope.generateUidIdentifierBasedOnNode(arg.node, "old");
            var varName = old.name;
            path.scope.push({
              id: old
            });
            var binary = binaryExpression(path.node.operator[0], identifier(varName), numericLiteral(1));
            path.replaceWith(sequenceExpression([assignmentExpression("=", identifier(varName), unaryExpression("+", arg.node)), assignmentExpression("=", cloneNode(arg.node), binary), identifier(varName)]));
          }
        }
      },
      AssignmentExpression: {
        exit: function exit(path) {
          var scope = this.scope,
              seen = this.seen,
              bindingNames = this.bindingNames;
          if (path.node.operator === "=") return;
          if (seen.has(path.node)) return;
          seen.add(path.node);
          var left = path.get("left");
          if (!left.isIdentifier()) return;
          var localName = left.node.name;
          if (!bindingNames.has(localName)) return;
  
          if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
            return;
          }
  
          path.node.right = binaryExpression(path.node.operator.slice(0, -1), cloneNode(path.node.left), path.node.right);
          path.node.operator = "=";
        }
      }
    };
  
    var _templateObject$m;
    function rewriteLiveReferences(programPath, metadata) {
      var imported = new Map();
      var exported = new Map();
  
      var requeueInParent = function requeueInParent(path) {
        programPath.requeue(path);
      };
  
      for (var _iterator = _createForOfIteratorHelperLoose(metadata.source), _step; !(_step = _iterator()).done;) {
        var _step$value = _slicedToArray$2(_step.value, 2),
            source = _step$value[0],
            data = _step$value[1];
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(data.imports), _step3; !(_step3 = _iterator3()).done;) {
          var _step3$value = _slicedToArray$2(_step3.value, 2),
              localName = _step3$value[0],
              importName = _step3$value[1];
  
          imported.set(localName, [source, importName, null]);
        }
  
        for (var _iterator4 = _createForOfIteratorHelperLoose(data.importsNamespace), _step4; !(_step4 = _iterator4()).done;) {
          var _localName = _step4.value;
          imported.set(_localName, [source, null, _localName]);
        }
      }
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(metadata.local), _step2; !(_step2 = _iterator2()).done;) {
        var _exportMeta;
  
        var _step2$value = _slicedToArray$2(_step2.value, 2),
            local = _step2$value[0],
            _data = _step2$value[1];
  
        var exportMeta = exported.get(local);
  
        if (!exportMeta) {
          exportMeta = [];
          exported.set(local, exportMeta);
        }
  
        (_exportMeta = exportMeta).push.apply(_exportMeta, _toConsumableArray(_data.names));
      }
  
      var rewriteBindingInitVisitorState = {
        metadata: metadata,
        requeueInParent: requeueInParent,
        scope: programPath.scope,
        exported: exported
      };
      programPath.traverse(rewriteBindingInitVisitor, rewriteBindingInitVisitorState);
      simplifyAccess(programPath, new Set([].concat(_toConsumableArray(Array.from(imported.keys())), _toConsumableArray(Array.from(exported.keys())))));
      var rewriteReferencesVisitorState = {
        seen: new WeakSet(),
        metadata: metadata,
        requeueInParent: requeueInParent,
        scope: programPath.scope,
        imported: imported,
        exported: exported,
        buildImportReference: function buildImportReference(_ref, identNode) {
          var _ref2 = _slicedToArray$2(_ref, 3),
              source = _ref2[0],
              importName = _ref2[1],
              localName = _ref2[2];
  
          var meta = metadata.source.get(source);
  
          if (localName) {
            if (meta.lazy) identNode = callExpression(identNode, []);
            return identNode;
          }
  
          var namespace = identifier(meta.name);
          if (meta.lazy) namespace = callExpression(namespace, []);
  
          if (importName === "default" && meta.interop === "node-default") {
            return namespace;
          }
  
          var computed = metadata.stringSpecifiers.has(importName);
          return memberExpression(namespace, computed ? stringLiteral(importName) : identifier(importName), computed);
        }
      };
      programPath.traverse(rewriteReferencesVisitor, rewriteReferencesVisitorState);
    }
    var rewriteBindingInitVisitor = {
      Scope: function Scope(path) {
        path.skip();
      },
      ClassDeclaration: function ClassDeclaration(path) {
        var requeueInParent = this.requeueInParent,
            exported = this.exported,
            metadata = this.metadata;
        var id = path.node.id;
        if (!id) throw new Error("Expected class to have a name");
        var localName = id.name;
        var exportNames = exported.get(localName) || [];
  
        if (exportNames.length > 0) {
          var statement = expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName)));
          statement._blockHoist = path.node._blockHoist;
          requeueInParent(path.insertAfter(statement)[0]);
        }
      },
      VariableDeclaration: function VariableDeclaration(path) {
        var requeueInParent = this.requeueInParent,
            exported = this.exported,
            metadata = this.metadata;
        Object.keys(path.getOuterBindingIdentifiers()).forEach(function (localName) {
          var exportNames = exported.get(localName) || [];
  
          if (exportNames.length > 0) {
            var statement = expressionStatement(buildBindingExportAssignmentExpression(metadata, exportNames, identifier(localName)));
            statement._blockHoist = path.node._blockHoist;
            requeueInParent(path.insertAfter(statement)[0]);
          }
        });
      }
    };
  
    var buildBindingExportAssignmentExpression = function buildBindingExportAssignmentExpression(metadata, exportNames, localExpr) {
      return (exportNames || []).reduce(function (expr, exportName) {
        var stringSpecifiers = metadata.stringSpecifiers;
        var computed = stringSpecifiers.has(exportName);
        return assignmentExpression("=", memberExpression(identifier(metadata.exportName), computed ? stringLiteral(exportName) : identifier(exportName), computed), expr);
      }, localExpr);
    };
  
    var buildImportThrow = function buildImportThrow(localName) {
      return template$2.expression.ast(_templateObject$m || (_templateObject$m = _taggedTemplateLiteralLoose(["\n    (function() {\n      throw new Error('\"' + '", "' + '\" is read-only.');\n    })()\n  "])), localName);
    };
  
    var rewriteReferencesVisitor = {
      ReferencedIdentifier: function ReferencedIdentifier(path) {
        var seen = this.seen,
            buildImportReference = this.buildImportReference,
            scope = this.scope,
            imported = this.imported,
            requeueInParent = this.requeueInParent;
        if (seen.has(path.node)) return;
        seen.add(path.node);
        var localName = path.node.name;
        var importData = imported.get(localName);
  
        if (importData) {
          var localBinding = path.scope.getBinding(localName);
          var rootBinding = scope.getBinding(localName);
          if (rootBinding !== localBinding) return;
          var ref = buildImportReference(importData, path.node);
          ref.loc = path.node.loc;
  
          if ((path.parentPath.isCallExpression({
            callee: path.node
          }) || path.parentPath.isOptionalCallExpression({
            callee: path.node
          }) || path.parentPath.isTaggedTemplateExpression({
            tag: path.node
          })) && isMemberExpression(ref)) {
            path.replaceWith(sequenceExpression([numericLiteral(0), ref]));
          } else if (path.isJSXIdentifier() && isMemberExpression(ref)) {
            var object = ref.object,
                property = ref.property;
            path.replaceWith(jsxMemberExpression(jsxIdentifier(object.name), jsxIdentifier(property.name)));
          } else {
            path.replaceWith(ref);
          }
  
          requeueInParent(path);
          path.skip();
        }
      },
      AssignmentExpression: {
        exit: function exit(path) {
          var _this = this;
  
          var scope = this.scope,
              seen = this.seen,
              imported = this.imported,
              exported = this.exported,
              requeueInParent = this.requeueInParent,
              buildImportReference = this.buildImportReference;
          if (seen.has(path.node)) return;
          seen.add(path.node);
          var left = path.get("left");
          if (left.isMemberExpression()) return;
  
          if (left.isIdentifier()) {
            var localName = left.node.name;
  
            if (scope.getBinding(localName) !== path.scope.getBinding(localName)) {
              return;
            }
  
            var exportedNames = exported.get(localName);
            var importData = imported.get(localName);
  
            if ((exportedNames == null ? void 0 : exportedNames.length) > 0 || importData) {
              assert_1(path.node.operator === "=", "Path was not simplified");
              var assignment = path.node;
  
              if (importData) {
                assignment.left = buildImportReference(importData, assignment.left);
                assignment.right = sequenceExpression([assignment.right, buildImportThrow(localName)]);
              }
  
              path.replaceWith(buildBindingExportAssignmentExpression(this.metadata, exportedNames, assignment));
              requeueInParent(path);
            }
          } else {
            var ids = left.getOuterBindingIdentifiers();
            var programScopeIds = Object.keys(ids).filter(function (localName) {
              return scope.getBinding(localName) === path.scope.getBinding(localName);
            });
            var id = programScopeIds.find(function (localName) {
              return imported.has(localName);
            });
  
            if (id) {
              path.node.right = sequenceExpression([path.node.right, buildImportThrow(id)]);
            }
  
            var items = [];
            programScopeIds.forEach(function (localName) {
              var exportedNames = exported.get(localName) || [];
  
              if (exportedNames.length > 0) {
                items.push(buildBindingExportAssignmentExpression(_this.metadata, exportedNames, identifier(localName)));
              }
            });
  
            if (items.length > 0) {
              var node = sequenceExpression(items);
  
              if (path.parentPath.isExpressionStatement()) {
                node = expressionStatement(node);
                node._blockHoist = path.parentPath.node._blockHoist;
              }
  
              var statement = path.insertAfter(node)[0];
              requeueInParent(statement);
            }
          }
        }
      },
      "ForOfStatement|ForInStatement": function ForOfStatementForInStatement(path) {
        var scope = path.scope,
            node = path.node;
        var left = node.left;
        var exported = this.exported,
            programScope = this.scope;
  
        if (!isVariableDeclaration(left)) {
          var didTransform = false;
          var bodyPath = path.get("body");
          var loopBodyScope = bodyPath.scope;
  
          for (var _i = 0, _Object$keys = Object.keys(getOuterBindingIdentifiers$1(left)); _i < _Object$keys.length; _i++) {
            var name = _Object$keys[_i];
  
            if (exported.get(name) && programScope.getBinding(name) === scope.getBinding(name)) {
              didTransform = true;
  
              if (loopBodyScope.hasOwnBinding(name)) {
                loopBodyScope.rename(name);
              }
            }
          }
  
          if (!didTransform) {
            return;
          }
  
          var newLoopId = scope.generateUidIdentifierBasedOnNode(left);
          bodyPath.unshiftContainer("body", expressionStatement(assignmentExpression("=", left, newLoopId)));
          path.get("left").replaceWith(variableDeclaration("let", [variableDeclarator(cloneNode(newLoopId))]));
          scope.registerDeclaration(path.get("left"));
        }
      }
    };
  
    function normalizeArray(parts, allowAboveRoot) {
      var up = 0;
  
      for (var i = parts.length - 1; i >= 0; i--) {
        var last = parts[i];
  
        if (last === '.') {
          parts.splice(i, 1);
        } else if (last === '..') {
          parts.splice(i, 1);
          up++;
        } else if (up) {
          parts.splice(i, 1);
          up--;
        }
      }
  
      if (allowAboveRoot) {
        for (; up--; up) {
          parts.unshift('..');
        }
      }
  
      return parts;
    }
  
    var splitPathRe = /^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;
  
    var splitPath = function splitPath(filename) {
      return splitPathRe.exec(filename).slice(1);
    };
  
    function resolve$3() {
      var resolvedPath = '',
          resolvedAbsolute = false;
  
      for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {
        var path = i >= 0 ? arguments[i] : '/';
  
        if (typeof path !== 'string') {
          throw new TypeError('Arguments to path.resolve must be strings');
        } else if (!path) {
          continue;
        }
  
        resolvedPath = path + '/' + resolvedPath;
        resolvedAbsolute = path.charAt(0) === '/';
      }
  
      resolvedPath = normalizeArray(filter(resolvedPath.split('/'), function (p) {
        return !!p;
      }), !resolvedAbsolute).join('/');
      return (resolvedAbsolute ? '/' : '') + resolvedPath || '.';
    }
    function normalize$1(path) {
      var isPathAbsolute = isAbsolute(path),
          trailingSlash = substr(path, -1) === '/';
      path = normalizeArray(filter(path.split('/'), function (p) {
        return !!p;
      }), !isPathAbsolute).join('/');
  
      if (!path && !isPathAbsolute) {
        path = '.';
      }
  
      if (path && trailingSlash) {
        path += '/';
      }
  
      return (isPathAbsolute ? '/' : '') + path;
    }
    function isAbsolute(path) {
      return path.charAt(0) === '/';
    }
    function join() {
      var paths = Array.prototype.slice.call(arguments, 0);
      return normalize$1(filter(paths, function (p, index) {
        if (typeof p !== 'string') {
          throw new TypeError('Arguments to path.join must be strings');
        }
  
        return p;
      }).join('/'));
    }
    function relative(from, to) {
      from = resolve$3(from).substr(1);
      to = resolve$3(to).substr(1);
  
      function trim(arr) {
        var start = 0;
  
        for (; start < arr.length; start++) {
          if (arr[start] !== '') break;
        }
  
        var end = arr.length - 1;
  
        for (; end >= 0; end--) {
          if (arr[end] !== '') break;
        }
  
        if (start > end) return [];
        return arr.slice(start, end - start + 1);
      }
  
      var fromParts = trim(from.split('/'));
      var toParts = trim(to.split('/'));
      var length = Math.min(fromParts.length, toParts.length);
      var samePartsLength = length;
  
      for (var i = 0; i < length; i++) {
        if (fromParts[i] !== toParts[i]) {
          samePartsLength = i;
          break;
        }
      }
  
      var outputParts = [];
  
      for (var i = samePartsLength; i < fromParts.length; i++) {
        outputParts.push('..');
      }
  
      outputParts = outputParts.concat(toParts.slice(samePartsLength));
      return outputParts.join('/');
    }
    var sep$1 = '/';
    var delimiter = ':';
    function dirname(path) {
      var result = splitPath(path),
          root = result[0],
          dir = result[1];
  
      if (!root && !dir) {
        return '.';
      }
  
      if (dir) {
        dir = dir.substr(0, dir.length - 1);
      }
  
      return root + dir;
    }
    function basename(path, ext) {
      var f = splitPath(path)[2];
  
      if (ext && f.substr(-1 * ext.length) === ext) {
        f = f.substr(0, f.length - ext.length);
      }
  
      return f;
    }
    function extname(path) {
      return splitPath(path)[3];
    }
    var path$1 = {
      extname: extname,
      basename: basename,
      dirname: dirname,
      sep: sep$1,
      delimiter: delimiter,
      relative: relative,
      join: join,
      isAbsolute: isAbsolute,
      normalize: normalize$1,
      resolve: resolve$3
    };
  
    function filter(xs, f) {
      if (xs.filter) return xs.filter(f);
      var res = [];
  
      for (var i = 0; i < xs.length; i++) {
        if (f(xs[i], i, xs)) res.push(xs[i]);
      }
  
      return res;
    }
  
    var substr = 'ab'.substr(-1) === 'b' ? function (str, start, len) {
      return str.substr(start, len);
    } : function (str, start, len) {
      if (start < 0) start = str.length + start;
      return str.substr(start, len);
    };
  
    var path$2 = /*#__PURE__*/Object.freeze({
      __proto__: null,
      resolve: resolve$3,
      normalize: normalize$1,
      isAbsolute: isAbsolute,
      join: join,
      relative: relative,
      sep: sep$1,
      delimiter: delimiter,
      dirname: dirname,
      basename: basename,
      extname: extname,
      'default': path$1
    });
  
    function hasExports(metadata) {
      return metadata.hasExports;
    }
    function isSideEffectImport(source) {
      return source.imports.size === 0 && source.importsNamespace.size === 0 && source.reexports.size === 0 && source.reexportNamespace.size === 0 && !source.reexportAll;
    }
    function validateImportInteropOption(importInterop) {
      if (typeof importInterop !== "function" && importInterop !== "none" && importInterop !== "babel" && importInterop !== "node") {
        throw new Error(".importInterop must be one of \"none\", \"babel\", \"node\", or a function returning one of those values (received " + importInterop + ").");
      }
  
      return importInterop;
    }
  
    function resolveImportInterop(importInterop, source) {
      if (typeof importInterop === "function") {
        return validateImportInteropOption(importInterop(source));
      }
  
      return importInterop;
    }
  
    function normalizeModuleAndLoadMetadata(programPath, exportName, _ref) {
      var importInterop = _ref.importInterop,
          _ref$initializeReexpo = _ref.initializeReexports,
          initializeReexports = _ref$initializeReexpo === void 0 ? false : _ref$initializeReexpo,
          _ref$lazy = _ref.lazy,
          lazy = _ref$lazy === void 0 ? false : _ref$lazy,
          _ref$esNamespaceOnly = _ref.esNamespaceOnly,
          esNamespaceOnly = _ref$esNamespaceOnly === void 0 ? false : _ref$esNamespaceOnly;
  
      if (!exportName) {
        exportName = programPath.scope.generateUidIdentifier("exports").name;
      }
  
      var stringSpecifiers = new Set();
      nameAnonymousExports(programPath);
  
      var _getModuleMetadata = getModuleMetadata(programPath, {
        initializeReexports: initializeReexports,
        lazy: lazy
      }, stringSpecifiers),
          local = _getModuleMetadata.local,
          source = _getModuleMetadata.source,
          hasExports = _getModuleMetadata.hasExports;
  
      removeModuleDeclarations(programPath);
  
      for (var _iterator = _createForOfIteratorHelperLoose(source), _step; !(_step = _iterator()).done;) {
        var _step$value = _slicedToArray$2(_step.value, 2),
            metadata = _step$value[1];
  
        if (metadata.importsNamespace.size > 0) {
          metadata.name = metadata.importsNamespace.values().next().value;
        }
  
        var resolvedInterop = resolveImportInterop(importInterop, metadata.source);
  
        if (resolvedInterop === "none") {
          metadata.interop = "none";
        } else if (resolvedInterop === "node" && metadata.interop === "namespace") {
          metadata.interop = "node-namespace";
        } else if (resolvedInterop === "node" && metadata.interop === "default") {
          metadata.interop = "node-default";
        } else if (esNamespaceOnly && metadata.interop === "namespace") {
          metadata.interop = "default";
        }
      }
  
      return {
        exportName: exportName,
        exportNameListName: null,
        hasExports: hasExports,
        local: local,
        source: source,
        stringSpecifiers: stringSpecifiers
      };
    }
  
    function getExportSpecifierName$1(path, stringSpecifiers) {
      if (path.isIdentifier()) {
        return path.node.name;
      } else if (path.isStringLiteral()) {
        var stringValue = path.node.value;
  
        if (!isIdentifierName(stringValue)) {
          stringSpecifiers.add(stringValue);
        }
  
        return stringValue;
      } else {
        throw new Error("Expected export specifier to be either Identifier or StringLiteral, got " + path.node.type);
      }
    }
  
    function assertExportSpecifier(path) {
      if (path.isExportSpecifier()) {
        return;
      } else if (path.isExportNamespaceSpecifier()) {
        throw path.buildCodeFrameError("Export namespace should be first transformed by `@babel/plugin-proposal-export-namespace-from`.");
      } else {
        throw path.buildCodeFrameError("Unexpected export specifier type");
      }
    }
  
    function getModuleMetadata(programPath, _ref2, stringSpecifiers) {
      var lazy = _ref2.lazy,
          initializeReexports = _ref2.initializeReexports;
      var localData = getLocalExportMetadata(programPath, initializeReexports, stringSpecifiers);
      var sourceData = new Map();
  
      var getData = function getData(sourceNode) {
        var source = sourceNode.value;
        var data = sourceData.get(source);
  
        if (!data) {
          data = {
            name: programPath.scope.generateUidIdentifier(basename(source, extname(source))).name,
            interop: "none",
            loc: null,
            imports: new Map(),
            importsNamespace: new Set(),
            reexports: new Map(),
            reexportNamespace: new Set(),
            reexportAll: null,
            lazy: false,
            source: source
          };
          sourceData.set(source, data);
        }
  
        return data;
      };
  
      var hasExports = false;
      programPath.get("body").forEach(function (child) {
        if (child.isImportDeclaration()) {
          var data = getData(child.node.source);
          if (!data.loc) data.loc = child.node.loc;
          child.get("specifiers").forEach(function (spec) {
            if (spec.isImportDefaultSpecifier()) {
              var localName = spec.get("local").node.name;
              data.imports.set(localName, "default");
              var reexport = localData.get(localName);
  
              if (reexport) {
                localData["delete"](localName);
                reexport.names.forEach(function (name) {
                  data.reexports.set(name, "default");
                });
              }
            } else if (spec.isImportNamespaceSpecifier()) {
              var _localName = spec.get("local").node.name;
              data.importsNamespace.add(_localName);
  
              var _reexport = localData.get(_localName);
  
              if (_reexport) {
                localData["delete"](_localName);
  
                _reexport.names.forEach(function (name) {
                  data.reexportNamespace.add(name);
                });
              }
            } else if (spec.isImportSpecifier()) {
              var importName = getExportSpecifierName$1(spec.get("imported"), stringSpecifiers);
              var _localName2 = spec.get("local").node.name;
              data.imports.set(_localName2, importName);
  
              var _reexport2 = localData.get(_localName2);
  
              if (_reexport2) {
                localData["delete"](_localName2);
  
                _reexport2.names.forEach(function (name) {
                  data.reexports.set(name, importName);
                });
              }
            }
          });
        } else if (child.isExportAllDeclaration()) {
          hasExports = true;
  
          var _data = getData(child.node.source);
  
          if (!_data.loc) _data.loc = child.node.loc;
          _data.reexportAll = {
            loc: child.node.loc
          };
        } else if (child.isExportNamedDeclaration() && child.node.source) {
          hasExports = true;
  
          var _data2 = getData(child.node.source);
  
          if (!_data2.loc) _data2.loc = child.node.loc;
          child.get("specifiers").forEach(function (spec) {
            assertExportSpecifier(spec);
            var importName = getExportSpecifierName$1(spec.get("local"), stringSpecifiers);
            var exportName = getExportSpecifierName$1(spec.get("exported"), stringSpecifiers);
  
            _data2.reexports.set(exportName, importName);
  
            if (exportName === "__esModule") {
              throw spec.get("exported").buildCodeFrameError('Illegal export "__esModule".');
            }
          });
        } else if (child.isExportNamedDeclaration() || child.isExportDefaultDeclaration()) {
          hasExports = true;
        }
      });
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(sourceData.values()), _step2; !(_step2 = _iterator2()).done;) {
        var metadata = _step2.value;
        var needsDefault = false;
        var needsNamed = false;
  
        if (metadata.importsNamespace.size > 0) {
          needsDefault = true;
          needsNamed = true;
        }
  
        if (metadata.reexportAll) {
          needsNamed = true;
        }
  
        for (var _iterator4 = _createForOfIteratorHelperLoose(metadata.imports.values()), _step4; !(_step4 = _iterator4()).done;) {
          var importName = _step4.value;
          if (importName === "default") needsDefault = true;else needsNamed = true;
        }
  
        for (var _iterator5 = _createForOfIteratorHelperLoose(metadata.reexports.values()), _step5; !(_step5 = _iterator5()).done;) {
          var _importName = _step5.value;
          if (_importName === "default") needsDefault = true;else needsNamed = true;
        }
  
        if (needsDefault && needsNamed) {
          metadata.interop = "namespace";
        } else if (needsDefault) {
          metadata.interop = "default";
        }
      }
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(sourceData), _step3; !(_step3 = _iterator3()).done;) {
        var _step3$value = _slicedToArray$2(_step3.value, 2),
            source = _step3$value[0],
            _metadata = _step3$value[1];
  
        if (lazy !== false && !(isSideEffectImport(_metadata) || _metadata.reexportAll)) {
          if (lazy === true) {
            _metadata.lazy = !/\./.test(source);
          } else if (Array.isArray(lazy)) {
            _metadata.lazy = lazy.indexOf(source) !== -1;
          } else if (typeof lazy === "function") {
            _metadata.lazy = lazy(source);
          } else {
            throw new Error(".lazy must be a boolean, string array, or function");
          }
        }
      }
  
      return {
        hasExports: hasExports,
        local: localData,
        source: sourceData
      };
    }
  
    function getLocalExportMetadata(programPath, initializeReexports, stringSpecifiers) {
      var bindingKindLookup = new Map();
      programPath.get("body").forEach(function (child) {
        var kind;
  
        if (child.isImportDeclaration()) {
          kind = "import";
        } else {
          if (child.isExportDefaultDeclaration()) child = child.get("declaration");
  
          if (child.isExportNamedDeclaration()) {
            if (child.node.declaration) {
              child = child.get("declaration");
            } else if (initializeReexports && child.node.source && child.get("source").isStringLiteral()) {
              child.get("specifiers").forEach(function (spec) {
                assertExportSpecifier(spec);
                bindingKindLookup.set(spec.get("local").node.name, "block");
              });
              return;
            }
          }
  
          if (child.isFunctionDeclaration()) {
            kind = "hoisted";
          } else if (child.isClassDeclaration()) {
            kind = "block";
          } else if (child.isVariableDeclaration({
            kind: "var"
          })) {
            kind = "var";
          } else if (child.isVariableDeclaration()) {
            kind = "block";
          } else {
            return;
          }
        }
  
        Object.keys(child.getOuterBindingIdentifiers()).forEach(function (name) {
          bindingKindLookup.set(name, kind);
        });
      });
      var localMetadata = new Map();
  
      var getLocalMetadata = function getLocalMetadata(idPath) {
        var localName = idPath.node.name;
        var metadata = localMetadata.get(localName);
  
        if (!metadata) {
          var kind = bindingKindLookup.get(localName);
  
          if (kind === undefined) {
            throw idPath.buildCodeFrameError("Exporting local \"" + localName + "\", which is not declared.");
          }
  
          metadata = {
            names: [],
            kind: kind
          };
          localMetadata.set(localName, metadata);
        }
  
        return metadata;
      };
  
      programPath.get("body").forEach(function (child) {
        if (child.isExportNamedDeclaration() && (initializeReexports || !child.node.source)) {
          if (child.node.declaration) {
            var declaration = child.get("declaration");
            var ids = declaration.getOuterBindingIdentifierPaths();
            Object.keys(ids).forEach(function (name) {
              if (name === "__esModule") {
                throw declaration.buildCodeFrameError('Illegal export "__esModule".');
              }
  
              getLocalMetadata(ids[name]).names.push(name);
            });
          } else {
            child.get("specifiers").forEach(function (spec) {
              var local = spec.get("local");
              var exported = spec.get("exported");
              var localMetadata = getLocalMetadata(local);
              var exportName = getExportSpecifierName$1(exported, stringSpecifiers);
  
              if (exportName === "__esModule") {
                throw exported.buildCodeFrameError('Illegal export "__esModule".');
              }
  
              localMetadata.names.push(exportName);
            });
          }
        } else if (child.isExportDefaultDeclaration()) {
          var _declaration = child.get("declaration");
  
          if (_declaration.isFunctionDeclaration() || _declaration.isClassDeclaration()) {
            getLocalMetadata(_declaration.get("id")).names.push("default");
          } else {
            throw _declaration.buildCodeFrameError("Unexpected default expression export.");
          }
        }
      });
      return localMetadata;
    }
  
    function nameAnonymousExports(programPath) {
      programPath.get("body").forEach(function (child) {
        if (!child.isExportDefaultDeclaration()) return;
        splitExportDeclaration(child);
      });
    }
  
    function removeModuleDeclarations(programPath) {
      programPath.get("body").forEach(function (child) {
        if (child.isImportDeclaration()) {
          child.remove();
        } else if (child.isExportNamedDeclaration()) {
          if (child.node.declaration) {
            child.node.declaration._blockHoist = child.node._blockHoist;
            child.replaceWith(child.node.declaration);
          } else {
            child.remove();
          }
        } else if (child.isExportDefaultDeclaration()) {
          var declaration = child.get("declaration");
  
          if (declaration.isFunctionDeclaration() || declaration.isClassDeclaration()) {
            declaration._blockHoist = child.node._blockHoist;
            child.replaceWith(declaration);
          } else {
            throw declaration.buildCodeFrameError("Unexpected default expression export.");
          }
        } else if (child.isExportAllDeclaration()) {
          child.remove();
        }
      });
    }
  
    {
      var originalGetModuleName = getModuleName;
  
      getModuleName = function getModuleName(rootOpts, pluginOpts) {
        var _pluginOpts$moduleId, _pluginOpts$moduleIds, _pluginOpts$getModule, _pluginOpts$moduleRoo;
  
        return originalGetModuleName(rootOpts, {
          moduleId: (_pluginOpts$moduleId = pluginOpts.moduleId) != null ? _pluginOpts$moduleId : rootOpts.moduleId,
          moduleIds: (_pluginOpts$moduleIds = pluginOpts.moduleIds) != null ? _pluginOpts$moduleIds : rootOpts.moduleIds,
          getModuleId: (_pluginOpts$getModule = pluginOpts.getModuleId) != null ? _pluginOpts$getModule : rootOpts.getModuleId,
          moduleRoot: (_pluginOpts$moduleRoo = pluginOpts.moduleRoot) != null ? _pluginOpts$moduleRoo : rootOpts.moduleRoot
        });
      };
    }
    function getModuleName(rootOpts, pluginOpts) {
      var filename = rootOpts.filename,
          _rootOpts$filenameRel = rootOpts.filenameRelative,
          filenameRelative = _rootOpts$filenameRel === void 0 ? filename : _rootOpts$filenameRel,
          _rootOpts$sourceRoot = rootOpts.sourceRoot,
          sourceRoot = _rootOpts$sourceRoot === void 0 ? pluginOpts.moduleRoot : _rootOpts$sourceRoot;
      var moduleId = pluginOpts.moduleId,
          _pluginOpts$moduleIds2 = pluginOpts.moduleIds,
          moduleIds = _pluginOpts$moduleIds2 === void 0 ? !!moduleId : _pluginOpts$moduleIds2,
          getModuleId = pluginOpts.getModuleId,
          _pluginOpts$moduleRoo2 = pluginOpts.moduleRoot,
          moduleRoot = _pluginOpts$moduleRoo2 === void 0 ? sourceRoot : _pluginOpts$moduleRoo2;
      if (!moduleIds) return null;
  
      if (moduleId != null && !getModuleId) {
        return moduleId;
      }
  
      var moduleName = moduleRoot != null ? moduleRoot + "/" : "";
  
      if (filenameRelative) {
        var sourceRootReplacer = sourceRoot != null ? new RegExp("^" + sourceRoot + "/?") : "";
        moduleName += filenameRelative.replace(sourceRootReplacer, "").replace(/\.(\w*?)$/, "");
      }
  
      moduleName = moduleName.replace(/\\/g, "/");
  
      if (getModuleId) {
        return getModuleId(moduleName) || moduleName;
      } else {
        return moduleName;
      }
    }
  
    var _templateObject$l, _templateObject2$a, _templateObject3$9, _templateObject4$5, _templateObject5$3, _templateObject6$3, _templateObject7$2, _templateObject8$1, _templateObject9$1, _templateObject10$1, _templateObject11$1, _templateObject12$1, _templateObject13$1;
    function rewriteModuleStatementsAndPrepareHeader(path, _ref) {
      var loose = _ref.loose,
          exportName = _ref.exportName,
          strict = _ref.strict,
          allowTopLevelThis = _ref.allowTopLevelThis,
          strictMode = _ref.strictMode,
          noInterop = _ref.noInterop,
          _ref$importInterop = _ref.importInterop,
          importInterop = _ref$importInterop === void 0 ? noInterop ? "none" : "babel" : _ref$importInterop,
          lazy = _ref.lazy,
          esNamespaceOnly = _ref.esNamespaceOnly,
          _ref$constantReexport = _ref.constantReexports,
          constantReexports = _ref$constantReexport === void 0 ? loose : _ref$constantReexport,
          _ref$enumerableModule = _ref.enumerableModuleMeta,
          enumerableModuleMeta = _ref$enumerableModule === void 0 ? loose : _ref$enumerableModule;
      validateImportInteropOption(importInterop);
      assert_1(isModule(path), "Cannot process module statements in a script");
      path.node.sourceType = "script";
      var meta = normalizeModuleAndLoadMetadata(path, exportName, {
        importInterop: importInterop,
        initializeReexports: constantReexports,
        lazy: lazy,
        esNamespaceOnly: esNamespaceOnly
      });
  
      if (!allowTopLevelThis) {
        rewriteThis(path);
      }
  
      rewriteLiveReferences(path, meta);
  
      if (strictMode !== false) {
        var hasStrict = path.node.directives.some(function (directive) {
          return directive.value.value === "use strict";
        });
  
        if (!hasStrict) {
          path.unshiftContainer("directives", directive(directiveLiteral("use strict")));
        }
      }
  
      var headers = [];
  
      if (hasExports(meta) && !strict) {
        headers.push(buildESModuleHeader(meta, enumerableModuleMeta));
      }
  
      var nameList = buildExportNameListDeclaration(path, meta);
  
      if (nameList) {
        meta.exportNameListName = nameList.name;
        headers.push(nameList.statement);
      }
  
      headers.push.apply(headers, _toConsumableArray(buildExportInitializationStatements(path, meta, constantReexports)));
      return {
        meta: meta,
        headers: headers
      };
    }
    function ensureStatementsHoisted(statements) {
      statements.forEach(function (header) {
        header._blockHoist = 3;
      });
    }
    function wrapInterop(programPath, expr, type) {
      if (type === "none") {
        return null;
      }
  
      if (type === "node-namespace") {
        return callExpression(programPath.hub.addHelper("interopRequireWildcard"), [expr, booleanLiteral(true)]);
      } else if (type === "node-default") {
        return null;
      }
  
      var helper;
  
      if (type === "default") {
        helper = "interopRequireDefault";
      } else if (type === "namespace") {
        helper = "interopRequireWildcard";
      } else {
        throw new Error("Unknown interop: " + type);
      }
  
      return callExpression(programPath.hub.addHelper(helper), [expr]);
    }
    function buildNamespaceInitStatements(metadata, sourceMetadata, constantReexports) {
      if (constantReexports === void 0) {
        constantReexports = false;
      }
  
      var statements = [];
      var srcNamespace = identifier(sourceMetadata.name);
      if (sourceMetadata.lazy) srcNamespace = callExpression(srcNamespace, []);
  
      for (var _iterator = _createForOfIteratorHelperLoose(sourceMetadata.importsNamespace), _step; !(_step = _iterator()).done;) {
        var localName = _step.value;
        if (localName === sourceMetadata.name) continue;
        statements.push(template$2.statement(_templateObject$l || (_templateObject$l = _taggedTemplateLiteralLoose(["var NAME = SOURCE;"])))({
          NAME: localName,
          SOURCE: cloneNode(srcNamespace)
        }));
      }
  
      if (constantReexports) {
        statements.push.apply(statements, _toConsumableArray(buildReexportsFromMeta(metadata, sourceMetadata, true)));
      }
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(sourceMetadata.reexportNamespace), _step2; !(_step2 = _iterator2()).done;) {
        var exportName = _step2.value;
        statements.push((sourceMetadata.lazy ? template$2.statement(_templateObject2$a || (_templateObject2$a = _taggedTemplateLiteralLoose(["\n            Object.defineProperty(EXPORTS, \"NAME\", {\n              enumerable: true,\n              get: function() {\n                return NAMESPACE;\n              }\n            });\n          "]))) : template$2.statement(_templateObject3$9 || (_templateObject3$9 = _taggedTemplateLiteralLoose(["EXPORTS.NAME = NAMESPACE;"]))))({
          EXPORTS: metadata.exportName,
          NAME: exportName,
          NAMESPACE: cloneNode(srcNamespace)
        }));
      }
  
      if (sourceMetadata.reexportAll) {
        var statement = buildNamespaceReexport(metadata, cloneNode(srcNamespace), constantReexports);
        statement.loc = sourceMetadata.reexportAll.loc;
        statements.push(statement);
      }
  
      return statements;
    }
    var ReexportTemplate = {
      constant: template$2.statement(_templateObject4$5 || (_templateObject4$5 = _taggedTemplateLiteralLoose(["EXPORTS.EXPORT_NAME = NAMESPACE_IMPORT;"]))),
      constantComputed: template$2.statement(_templateObject5$3 || (_templateObject5$3 = _taggedTemplateLiteralLoose(["EXPORTS[\"EXPORT_NAME\"] = NAMESPACE_IMPORT;"]))),
      spec: template$2(_templateObject6$3 || (_templateObject6$3 = _taggedTemplateLiteralLoose(["\n    Object.defineProperty(EXPORTS, \"EXPORT_NAME\", {\n      enumerable: true,\n      get: function() {\n        return NAMESPACE_IMPORT;\n      },\n    });\n    "])))
    };
  
    var buildReexportsFromMeta = function buildReexportsFromMeta(meta, metadata, constantReexports) {
      var namespace = metadata.lazy ? callExpression(identifier(metadata.name), []) : identifier(metadata.name);
      var stringSpecifiers = meta.stringSpecifiers;
      return Array.from(metadata.reexports, function (_ref2) {
        var _ref3 = _slicedToArray$2(_ref2, 2),
            exportName = _ref3[0],
            importName = _ref3[1];
  
        var NAMESPACE_IMPORT = cloneNode(namespace);
  
        if (importName === "default" && metadata.interop === "node-default") ; else if (stringSpecifiers.has(importName)) {
          NAMESPACE_IMPORT = memberExpression(NAMESPACE_IMPORT, stringLiteral(importName), true);
        } else {
          NAMESPACE_IMPORT = memberExpression(NAMESPACE_IMPORT, identifier(importName));
        }
  
        var astNodes = {
          EXPORTS: meta.exportName,
          EXPORT_NAME: exportName,
          NAMESPACE_IMPORT: NAMESPACE_IMPORT
        };
  
        if (constantReexports || isIdentifier(NAMESPACE_IMPORT)) {
          if (stringSpecifiers.has(exportName)) {
            return ReexportTemplate.constantComputed(astNodes);
          } else {
            return ReexportTemplate.constant(astNodes);
          }
        } else {
          return ReexportTemplate.spec(astNodes);
        }
      });
    };
  
    function buildESModuleHeader(metadata, enumerableModuleMeta) {
      if (enumerableModuleMeta === void 0) {
        enumerableModuleMeta = false;
      }
  
      return (enumerableModuleMeta ? template$2.statement(_templateObject7$2 || (_templateObject7$2 = _taggedTemplateLiteralLoose(["\n        EXPORTS.__esModule = true;\n      "]))) : template$2.statement(_templateObject8$1 || (_templateObject8$1 = _taggedTemplateLiteralLoose(["\n        Object.defineProperty(EXPORTS, \"__esModule\", {\n          value: true,\n        });\n      "]))))({
        EXPORTS: metadata.exportName
      });
    }
  
    function buildNamespaceReexport(metadata, namespace, constantReexports) {
      return (constantReexports ? template$2.statement(_templateObject9$1 || (_templateObject9$1 = _taggedTemplateLiteralLoose(["\n        Object.keys(NAMESPACE).forEach(function(key) {\n          if (key === \"default\" || key === \"__esModule\") return;\n          VERIFY_NAME_LIST;\n          if (key in EXPORTS && EXPORTS[key] === NAMESPACE[key]) return;\n\n          EXPORTS[key] = NAMESPACE[key];\n        });\n      "]))) : template$2.statement(_templateObject10$1 || (_templateObject10$1 = _taggedTemplateLiteralLoose(["\n        Object.keys(NAMESPACE).forEach(function(key) {\n          if (key === \"default\" || key === \"__esModule\") return;\n          VERIFY_NAME_LIST;\n          if (key in EXPORTS && EXPORTS[key] === NAMESPACE[key]) return;\n\n          Object.defineProperty(EXPORTS, key, {\n            enumerable: true,\n            get: function() {\n              return NAMESPACE[key];\n            },\n          });\n        });\n    "]))))({
        NAMESPACE: namespace,
        EXPORTS: metadata.exportName,
        VERIFY_NAME_LIST: metadata.exportNameListName ? template$2(_templateObject11$1 || (_templateObject11$1 = _taggedTemplateLiteralLoose(["\n            if (Object.prototype.hasOwnProperty.call(EXPORTS_LIST, key)) return;\n          "])))({
          EXPORTS_LIST: metadata.exportNameListName
        }) : null
      });
    }
  
    function buildExportNameListDeclaration(programPath, metadata) {
      var exportedVars = Object.create(null);
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(metadata.local.values()), _step3; !(_step3 = _iterator3()).done;) {
        var data = _step3.value;
  
        for (var _iterator5 = _createForOfIteratorHelperLoose(data.names), _step5; !(_step5 = _iterator5()).done;) {
          var _name = _step5.value;
          exportedVars[_name] = true;
        }
      }
  
      var hasReexport = false;
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(metadata.source.values()), _step4; !(_step4 = _iterator4()).done;) {
        var _data = _step4.value;
  
        for (var _iterator6 = _createForOfIteratorHelperLoose(_data.reexports.keys()), _step6; !(_step6 = _iterator6()).done;) {
          var exportName = _step6.value;
          exportedVars[exportName] = true;
        }
  
        for (var _iterator7 = _createForOfIteratorHelperLoose(_data.reexportNamespace), _step7; !(_step7 = _iterator7()).done;) {
          var _exportName = _step7.value;
          exportedVars[_exportName] = true;
        }
  
        hasReexport = hasReexport || !!_data.reexportAll;
      }
  
      if (!hasReexport || Object.keys(exportedVars).length === 0) return null;
      var name = programPath.scope.generateUidIdentifier("exportNames");
      delete exportedVars["default"];
      return {
        name: name.name,
        statement: variableDeclaration("var", [variableDeclarator(name, valueToNode(exportedVars))])
      };
    }
  
    function buildExportInitializationStatements(programPath, metadata, constantReexports) {
      if (constantReexports === void 0) {
        constantReexports = false;
      }
  
      var initStatements = [];
      var exportNames = [];
  
      for (var _iterator8 = _createForOfIteratorHelperLoose(metadata.local), _step8; !(_step8 = _iterator8()).done;) {
        var _step8$value = _slicedToArray$2(_step8.value, 2),
            localName = _step8$value[0],
            data = _step8$value[1];
  
        if (data.kind === "import") ; else if (data.kind === "hoisted") {
          initStatements.push(buildInitStatement(metadata, data.names, identifier(localName)));
        } else {
          exportNames.push.apply(exportNames, _toConsumableArray(data.names));
        }
      }
  
      for (var _iterator9 = _createForOfIteratorHelperLoose(metadata.source.values()), _step9; !(_step9 = _iterator9()).done;) {
        var _data2 = _step9.value;
  
        if (!constantReexports) {
          initStatements.push.apply(initStatements, _toConsumableArray(buildReexportsFromMeta(metadata, _data2, false)));
        }
  
        for (var _iterator10 = _createForOfIteratorHelperLoose(_data2.reexportNamespace), _step10; !(_step10 = _iterator10()).done;) {
          var exportName = _step10.value;
          exportNames.push(exportName);
        }
      }
  
      initStatements.push.apply(initStatements, _toConsumableArray(chunk(exportNames, 100).map(function (members) {
        return buildInitStatement(metadata, members, programPath.scope.buildUndefinedNode());
      })));
      return initStatements;
    }
  
    var InitTemplate = {
      computed: template$2.expression(_templateObject12$1 || (_templateObject12$1 = _taggedTemplateLiteralLoose(["EXPORTS[\"NAME\"] = VALUE"]))),
      "default": template$2.expression(_templateObject13$1 || (_templateObject13$1 = _taggedTemplateLiteralLoose(["EXPORTS.NAME = VALUE"])))
    };
  
    function buildInitStatement(metadata, exportNames, initExpr) {
      var stringSpecifiers = metadata.stringSpecifiers,
          EXPORTS = metadata.exportName;
      return expressionStatement(exportNames.reduce(function (acc, exportName) {
        var params = {
          EXPORTS: EXPORTS,
          NAME: exportName,
          VALUE: acc
        };
  
        if (stringSpecifiers.has(exportName)) {
          return InitTemplate.computed(params);
        } else {
          return InitTemplate["default"](params);
        }
      }, initExpr));
    }
  
    function chunk(array, size) {
      var chunks = [];
  
      for (var i = 0; i < array.length; i += size) {
        chunks.push(array.slice(i, i + size));
      }
  
      return chunks;
    }
  
    var SEMVER_SPEC_VERSION$3 = '2.0.0';
    var MAX_LENGTH$b = 256;
    var MAX_SAFE_INTEGER$7 = Number.MAX_SAFE_INTEGER || 9007199254740991;
    var MAX_SAFE_COMPONENT_LENGTH$3 = 16;
    var constants$3 = {
      SEMVER_SPEC_VERSION: SEMVER_SPEC_VERSION$3,
      MAX_LENGTH: MAX_LENGTH$b,
      MAX_SAFE_INTEGER: MAX_SAFE_INTEGER$7,
      MAX_SAFE_COMPONENT_LENGTH: MAX_SAFE_COMPONENT_LENGTH$3
    };
  
    var debug$5 = typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG) ? function () {
      var _console;
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return (_console = console).error.apply(_console, ['SEMVER'].concat(args));
    } : function () {};
    var debug_1$3 = debug$5;
  
    var re_1$3 = createCommonjsModule(function (module, exports) {
      var MAX_SAFE_COMPONENT_LENGTH = constants$3.MAX_SAFE_COMPONENT_LENGTH;
      exports = module.exports = {};
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.t = {};
      var R = 0;
  
      var createToken = function createToken(name, value, isGlobal) {
        var index = R++;
        debug_1$3(index, value);
        t[name] = index;
        src[index] = value;
        re[index] = new RegExp(value, isGlobal ? 'g' : undefined);
      };
  
      createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*');
      createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+');
      createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*');
      createToken('MAINVERSION', "(" + src[t.NUMERICIDENTIFIER] + ")\\." + ("(" + src[t.NUMERICIDENTIFIER] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIER] + ")"));
      createToken('MAINVERSIONLOOSE', "(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\." + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")"));
      createToken('PRERELEASEIDENTIFIER', "(?:" + src[t.NUMERICIDENTIFIER] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASEIDENTIFIERLOOSE', "(?:" + src[t.NUMERICIDENTIFIERLOOSE] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASE', "(?:-(" + src[t.PRERELEASEIDENTIFIER] + "(?:\\." + src[t.PRERELEASEIDENTIFIER] + ")*))");
      createToken('PRERELEASELOOSE', "(?:-?(" + src[t.PRERELEASEIDENTIFIERLOOSE] + "(?:\\." + src[t.PRERELEASEIDENTIFIERLOOSE] + ")*))");
      createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+');
      createToken('BUILD', "(?:\\+(" + src[t.BUILDIDENTIFIER] + "(?:\\." + src[t.BUILDIDENTIFIER] + ")*))");
      createToken('FULLPLAIN', "v?" + src[t.MAINVERSION] + src[t.PRERELEASE] + "?" + src[t.BUILD] + "?");
      createToken('FULL', "^" + src[t.FULLPLAIN] + "$");
      createToken('LOOSEPLAIN', "[v=\\s]*" + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + "?" + src[t.BUILD] + "?");
      createToken('LOOSE', "^" + src[t.LOOSEPLAIN] + "$");
      createToken('GTLT', '((?:<|>)?=?)');
      createToken('XRANGEIDENTIFIERLOOSE', src[t.NUMERICIDENTIFIERLOOSE] + "|x|X|\\*");
      createToken('XRANGEIDENTIFIER', src[t.NUMERICIDENTIFIER] + "|x|X|\\*");
      createToken('XRANGEPLAIN', "[v=\\s]*(" + src[t.XRANGEIDENTIFIER] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:" + src[t.PRERELEASE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGEPLAINLOOSE', "[v=\\s]*(" + src[t.XRANGEIDENTIFIERLOOSE] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:" + src[t.PRERELEASELOOSE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAIN] + "$");
      createToken('XRANGELOOSE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COERCE', "" + ('(^|[^\\d])' + '(\\d{1,') + MAX_SAFE_COMPONENT_LENGTH + "})" + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + "(?:$|[^\\d])");
      createToken('COERCERTL', src[t.COERCE], true);
      createToken('LONETILDE', '(?:~>?)');
      createToken('TILDETRIM', "(\\s*)" + src[t.LONETILDE] + "\\s+", true);
      exports.tildeTrimReplace = '$1~';
      createToken('TILDE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAIN] + "$");
      createToken('TILDELOOSE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('LONECARET', '(?:\\^)');
      createToken('CARETTRIM', "(\\s*)" + src[t.LONECARET] + "\\s+", true);
      exports.caretTrimReplace = '$1^';
      createToken('CARET', "^" + src[t.LONECARET] + src[t.XRANGEPLAIN] + "$");
      createToken('CARETLOOSE', "^" + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COMPARATORLOOSE', "^" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + ")$|^$");
      createToken('COMPARATOR', "^" + src[t.GTLT] + "\\s*(" + src[t.FULLPLAIN] + ")$|^$");
      createToken('COMPARATORTRIM', "(\\s*)" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + "|" + src[t.XRANGEPLAIN] + ")", true);
      exports.comparatorTrimReplace = '$1$2$3';
      createToken('HYPHENRANGE', "^\\s*(" + src[t.XRANGEPLAIN] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAIN] + ")") + "\\s*$");
      createToken('HYPHENRANGELOOSE', "^\\s*(" + src[t.XRANGEPLAINLOOSE] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAINLOOSE] + ")") + "\\s*$");
      createToken('STAR', '(<|>)?=?\\s*\\*');
      createToken('GTE0', '^\\s*>=\\s*0\.0\.0\\s*$');
      createToken('GTE0PRE', '^\\s*>=\\s*0\.0\.0-0\\s*$');
    }, "/$$rollup_base$$/packages/babel-core/node_modules/semver/node_modules/semver-BABEL_8_BREAKING-true/internal");
  
    var opts$2 = ['includePrerelease', 'loose', 'rtl'];
  
    var parseOptions$2 = function parseOptions(options) {
      return !options ? {} : typeof options !== 'object' ? {
        loose: true
      } : opts$2.filter(function (k) {
        return options[k];
      }).reduce(function (options, k) {
        options[k] = true;
        return options;
      }, {});
    };
  
    var parseOptions_1$2 = parseOptions$2;
  
    var numeric$3 = /^[0-9]+$/;
  
    var compareIdentifiers$7 = function compareIdentifiers(a, b) {
      var anum = numeric$3.test(a);
      var bnum = numeric$3.test(b);
  
      if (anum && bnum) {
        a = +a;
        b = +b;
      }
  
      return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
    };
  
    var rcompareIdentifiers$3 = function rcompareIdentifiers(a, b) {
      return compareIdentifiers$7(b, a);
    };
  
    var identifiers$3 = {
      compareIdentifiers: compareIdentifiers$7,
      rcompareIdentifiers: rcompareIdentifiers$3
    };
  
    var MAX_LENGTH$a = constants$3.MAX_LENGTH,
        MAX_SAFE_INTEGER$6 = constants$3.MAX_SAFE_INTEGER;
    var re$h = re_1$3.re,
        t$o = re_1$3.t;
    var compareIdentifiers$6 = identifiers$3.compareIdentifiers;
  
    var SemVer$3 = function () {
      function SemVer(version, options) {
        options = parseOptions_1$2(options);
  
        if (version instanceof SemVer) {
          if (version.loose === !!options.loose && version.includePrerelease === !!options.includePrerelease) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError("Invalid Version: " + version);
        }
  
        if (version.length > MAX_LENGTH$a) {
          throw new TypeError("version is longer than " + MAX_LENGTH$a + " characters");
        }
  
        debug_1$3('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        var m = version.trim().match(options.loose ? re$h[t$o.LOOSE] : re$h[t$o.FULL]);
  
        if (!m) {
          throw new TypeError("Invalid Version: " + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER$6 || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER$6 || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER$6 || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER$6) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      var _proto = SemVer.prototype;
  
      _proto.format = function format() {
        this.version = this.major + "." + this.minor + "." + this.patch;
  
        if (this.prerelease.length) {
          this.version += "-" + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      _proto.toString = function toString() {
        return this.version;
      };
  
      _proto.compare = function compare(other) {
        debug_1$3('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          if (typeof other === 'string' && other === this.version) {
            return 0;
          }
  
          other = new SemVer(other, this.options);
        }
  
        if (other.version === this.version) {
          return 0;
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      _proto.compareMain = function compareMain(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers$6(this.major, other.major) || compareIdentifiers$6(this.minor, other.minor) || compareIdentifiers$6(this.patch, other.patch);
      };
  
      _proto.comparePre = function comparePre(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug_1$3('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$6(a, b);
          }
        } while (++i);
      };
  
      _proto.compareBuild = function compareBuild(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug_1$3('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$6(a, b);
          }
        } while (++i);
      };
  
      _proto.inc = function inc(release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error("invalid increment argument: " + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      return SemVer;
    }();
  
    var semver$c = SemVer$3;
  
    var MAX_LENGTH$9 = constants$3.MAX_LENGTH;
    var re$g = re_1$3.re,
        t$n = re_1$3.t;
  
    var parse$7 = function parse(version, options) {
      options = parseOptions_1$2(options);
  
      if (version instanceof semver$c) {
        return version;
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      if (version.length > MAX_LENGTH$9) {
        return null;
      }
  
      var r = options.loose ? re$g[t$n.LOOSE] : re$g[t$n.FULL];
  
      if (!r.test(version)) {
        return null;
      }
  
      try {
        return new semver$c(version, options);
      } catch (er) {
        return null;
      }
    };
  
    var parse_1$3 = parse$7;
  
    var valid$5 = function valid(version, options) {
      var v = parse_1$3(version, options);
      return v ? v.version : null;
    };
  
    var valid_1$2 = valid$5;
  
    var clean$2 = function clean(version, options) {
      var s = parse_1$3(version.trim().replace(/^[=v]+/, ''), options);
      return s ? s.version : null;
    };
  
    var clean_1$2 = clean$2;
  
    var inc$2 = function inc(version, release, options, identifier) {
      if (typeof options === 'string') {
        identifier = options;
        options = undefined;
      }
  
      try {
        return new semver$c(version, options).inc(release, identifier).version;
      } catch (er) {
        return null;
      }
    };
  
    var inc_1$2 = inc$2;
  
    var compare$6 = function compare(a, b, loose) {
      return new semver$c(a, loose).compare(new semver$c(b, loose));
    };
  
    var compare_1$3 = compare$6;
  
    var eq$3 = function eq(a, b, loose) {
      return compare_1$3(a, b, loose) === 0;
    };
  
    var eq_1$3 = eq$3;
  
    var diff$2 = function diff(version1, version2) {
      if (eq_1$3(version1, version2)) {
        return null;
      } else {
        var v1 = parse_1$3(version1);
        var v2 = parse_1$3(version2);
        var hasPre = v1.prerelease.length || v2.prerelease.length;
        var prefix = hasPre ? 'pre' : '';
        var defaultResult = hasPre ? 'prerelease' : '';
  
        for (var key in v1) {
          if (key === 'major' || key === 'minor' || key === 'patch') {
            if (v1[key] !== v2[key]) {
              return prefix + key;
            }
          }
        }
  
        return defaultResult;
      }
    };
  
    var diff_1$2 = diff$2;
  
    var major$2 = function major(a, loose) {
      return new semver$c(a, loose).major;
    };
  
    var major_1$2 = major$2;
  
    var minor$2 = function minor(a, loose) {
      return new semver$c(a, loose).minor;
    };
  
    var minor_1$2 = minor$2;
  
    var patch$2 = function patch(a, loose) {
      return new semver$c(a, loose).patch;
    };
  
    var patch_1$2 = patch$2;
  
    var prerelease$2 = function prerelease(version, options) {
      var parsed = parse_1$3(version, options);
      return parsed && parsed.prerelease.length ? parsed.prerelease : null;
    };
  
    var prerelease_1$2 = prerelease$2;
  
    var rcompare$2 = function rcompare(a, b, loose) {
      return compare_1$3(b, a, loose);
    };
  
    var rcompare_1$2 = rcompare$2;
  
    var compareLoose$2 = function compareLoose(a, b) {
      return compare_1$3(a, b, true);
    };
  
    var compareLoose_1$2 = compareLoose$2;
  
    var compareBuild$2 = function compareBuild(a, b, loose) {
      var versionA = new semver$c(a, loose);
      var versionB = new semver$c(b, loose);
      return versionA.compare(versionB) || versionA.compareBuild(versionB);
    };
  
    var compareBuild_1$2 = compareBuild$2;
  
    var sort$2 = function sort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1$2(a, b, loose);
      });
    };
  
    var sort_1$2 = sort$2;
  
    var rsort$2 = function rsort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1$2(b, a, loose);
      });
    };
  
    var rsort_1$2 = rsort$2;
  
    var gt$3 = function gt(a, b, loose) {
      return compare_1$3(a, b, loose) > 0;
    };
  
    var gt_1$3 = gt$3;
  
    var lt$3 = function lt(a, b, loose) {
      return compare_1$3(a, b, loose) < 0;
    };
  
    var lt_1$3 = lt$3;
  
    var neq$3 = function neq(a, b, loose) {
      return compare_1$3(a, b, loose) !== 0;
    };
  
    var neq_1$3 = neq$3;
  
    var gte$3 = function gte(a, b, loose) {
      return compare_1$3(a, b, loose) >= 0;
    };
  
    var gte_1$3 = gte$3;
  
    var lte$3 = function lte(a, b, loose) {
      return compare_1$3(a, b, loose) <= 0;
    };
  
    var lte_1$3 = lte$3;
  
    var cmp$3 = function cmp(a, op, b, loose) {
      switch (op) {
        case '===':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a === b;
  
        case '!==':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a !== b;
  
        case '':
        case '=':
        case '==':
          return eq_1$3(a, b, loose);
  
        case '!=':
          return neq_1$3(a, b, loose);
  
        case '>':
          return gt_1$3(a, b, loose);
  
        case '>=':
          return gte_1$3(a, b, loose);
  
        case '<':
          return lt_1$3(a, b, loose);
  
        case '<=':
          return lte_1$3(a, b, loose);
  
        default:
          throw new TypeError("Invalid operator: " + op);
      }
    };
  
    var cmp_1$3 = cmp$3;
  
    var re$f = re_1$3.re,
        t$m = re_1$3.t;
  
    var coerce$3 = function coerce(version, options) {
      if (version instanceof semver$c) {
        return version;
      }
  
      if (typeof version === 'number') {
        version = String(version);
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      options = options || {};
      var match = null;
  
      if (!options.rtl) {
        match = version.match(re$f[t$m.COERCE]);
      } else {
        var next;
  
        while ((next = re$f[t$m.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
          if (!match || next.index + next[0].length !== match.index + match[0].length) {
            match = next;
          }
  
          re$f[t$m.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
        }
  
        re$f[t$m.COERCERTL].lastIndex = -1;
      }
  
      if (match === null) return null;
      return parse_1$3(match[2] + "." + (match[3] || '0') + "." + (match[4] || '0'), options);
    };
  
    var coerce_1$3 = coerce$3;
  
    var iterator$2 = function iterator(Yallist) {
      Yallist.prototype[Symbol.iterator] = regenerator.mark(function _callee() {
        var walker;
        return regenerator.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                walker = this.head;
  
              case 1:
                if (!walker) {
                  _context.next = 7;
                  break;
                }
  
                _context.next = 4;
                return walker.value;
  
              case 4:
                walker = walker.next;
                _context.next = 1;
                break;
  
              case 7:
              case "end":
                return _context.stop();
            }
          }
        }, _callee, this);
      });
    };
  
    var yallist$2 = Yallist$2;
    Yallist$2.Node = Node$2;
    Yallist$2.create = Yallist$2;
  
    function Yallist$2(list) {
      var self = this;
  
      if (!(self instanceof Yallist$2)) {
        self = new Yallist$2();
      }
  
      self.tail = null;
      self.head = null;
      self.length = 0;
  
      if (list && typeof list.forEach === 'function') {
        list.forEach(function (item) {
          self.push(item);
        });
      } else if (arguments.length > 0) {
        for (var i = 0, l = arguments.length; i < l; i++) {
          self.push(arguments[i]);
        }
      }
  
      return self;
    }
  
    Yallist$2.prototype.removeNode = function (node) {
      if (node.list !== this) {
        throw new Error('removing node which does not belong to this list');
      }
  
      var next = node.next;
      var prev = node.prev;
  
      if (next) {
        next.prev = prev;
      }
  
      if (prev) {
        prev.next = next;
      }
  
      if (node === this.head) {
        this.head = next;
      }
  
      if (node === this.tail) {
        this.tail = prev;
      }
  
      node.list.length--;
      node.next = null;
      node.prev = null;
      node.list = null;
      return next;
    };
  
    Yallist$2.prototype.unshiftNode = function (node) {
      if (node === this.head) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var head = this.head;
      node.list = this;
      node.next = head;
  
      if (head) {
        head.prev = node;
      }
  
      this.head = node;
  
      if (!this.tail) {
        this.tail = node;
      }
  
      this.length++;
    };
  
    Yallist$2.prototype.pushNode = function (node) {
      if (node === this.tail) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var tail = this.tail;
      node.list = this;
      node.prev = tail;
  
      if (tail) {
        tail.next = node;
      }
  
      this.tail = node;
  
      if (!this.head) {
        this.head = node;
      }
  
      this.length++;
    };
  
    Yallist$2.prototype.push = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        push$3(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist$2.prototype.unshift = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        unshift$2(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist$2.prototype.pop = function () {
      if (!this.tail) {
        return undefined;
      }
  
      var res = this.tail.value;
      this.tail = this.tail.prev;
  
      if (this.tail) {
        this.tail.next = null;
      } else {
        this.head = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist$2.prototype.shift = function () {
      if (!this.head) {
        return undefined;
      }
  
      var res = this.head.value;
      this.head = this.head.next;
  
      if (this.head) {
        this.head.prev = null;
      } else {
        this.tail = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist$2.prototype.forEach = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.head, i = 0; walker !== null; i++) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.next;
      }
    };
  
    Yallist$2.prototype.forEachReverse = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.prev;
      }
    };
  
    Yallist$2.prototype.get = function (n) {
      for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
        walker = walker.next;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist$2.prototype.getReverse = function (n) {
      for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
        walker = walker.prev;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist$2.prototype.map = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist$2();
  
      for (var walker = this.head; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.next;
      }
  
      return res;
    };
  
    Yallist$2.prototype.mapReverse = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist$2();
  
      for (var walker = this.tail; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.prev;
      }
  
      return res;
    };
  
    Yallist$2.prototype.reduce = function (fn, initial) {
      var acc;
      var walker = this.head;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.head) {
        walker = this.head.next;
        acc = this.head.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = 0; walker !== null; i++) {
        acc = fn(acc, walker.value, i);
        walker = walker.next;
      }
  
      return acc;
    };
  
    Yallist$2.prototype.reduceReverse = function (fn, initial) {
      var acc;
      var walker = this.tail;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.tail) {
        walker = this.tail.prev;
        acc = this.tail.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = this.length - 1; walker !== null; i--) {
        acc = fn(acc, walker.value, i);
        walker = walker.prev;
      }
  
      return acc;
    };
  
    Yallist$2.prototype.toArray = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.head; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.next;
      }
  
      return arr;
    };
  
    Yallist$2.prototype.toArrayReverse = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.tail; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.prev;
      }
  
      return arr;
    };
  
    Yallist$2.prototype.slice = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist$2();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
        walker = walker.next;
      }
  
      for (; walker !== null && i < to; i++, walker = walker.next) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist$2.prototype.sliceReverse = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist$2();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
        walker = walker.prev;
      }
  
      for (; walker !== null && i > from; i--, walker = walker.prev) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist$2.prototype.splice = function (start, deleteCount) {
      if (start > this.length) {
        start = this.length - 1;
      }
  
      if (start < 0) {
        start = this.length + start;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < start; i++) {
        walker = walker.next;
      }
  
      var ret = [];
  
      for (var i = 0; walker && i < deleteCount; i++) {
        ret.push(walker.value);
        walker = this.removeNode(walker);
      }
  
      if (walker === null) {
        walker = this.tail;
      }
  
      if (walker !== this.head && walker !== this.tail) {
        walker = walker.prev;
      }
  
      for (var i = 0; i < (arguments.length <= 2 ? 0 : arguments.length - 2); i++) {
        walker = insert$2(this, walker, i + 2 < 2 || arguments.length <= i + 2 ? undefined : arguments[i + 2]);
      }
  
      return ret;
    };
  
    Yallist$2.prototype.reverse = function () {
      var head = this.head;
      var tail = this.tail;
  
      for (var walker = head; walker !== null; walker = walker.prev) {
        var p = walker.prev;
        walker.prev = walker.next;
        walker.next = p;
      }
  
      this.head = tail;
      this.tail = head;
      return this;
    };
  
    function insert$2(self, node, value) {
      var inserted = node === self.head ? new Node$2(value, null, node, self) : new Node$2(value, node, node.next, self);
  
      if (inserted.next === null) {
        self.tail = inserted;
      }
  
      if (inserted.prev === null) {
        self.head = inserted;
      }
  
      self.length++;
      return inserted;
    }
  
    function push$3(self, item) {
      self.tail = new Node$2(item, self.tail, null, self);
  
      if (!self.head) {
        self.head = self.tail;
      }
  
      self.length++;
    }
  
    function unshift$2(self, item) {
      self.head = new Node$2(item, null, self.head, self);
  
      if (!self.tail) {
        self.tail = self.head;
      }
  
      self.length++;
    }
  
    function Node$2(value, prev, next, list) {
      if (!(this instanceof Node$2)) {
        return new Node$2(value, prev, next, list);
      }
  
      this.list = list;
      this.value = value;
  
      if (prev) {
        prev.next = this;
        this.prev = prev;
      } else {
        this.prev = null;
      }
  
      if (next) {
        next.prev = this;
        this.next = next;
      } else {
        this.next = null;
      }
    }
  
    try {
      iterator$2(Yallist$2);
    } catch (er) {}
  
    var MAX$2 = Symbol('max');
    var LENGTH$2 = Symbol('length');
    var LENGTH_CALCULATOR$2 = Symbol('lengthCalculator');
    var ALLOW_STALE$2 = Symbol('allowStale');
    var MAX_AGE$2 = Symbol('maxAge');
    var DISPOSE$2 = Symbol('dispose');
    var NO_DISPOSE_ON_SET$2 = Symbol('noDisposeOnSet');
    var LRU_LIST$2 = Symbol('lruList');
    var CACHE$2 = Symbol('cache');
    var UPDATE_AGE_ON_GET$2 = Symbol('updateAgeOnGet');
  
    var naiveLength$2 = function naiveLength() {
      return 1;
    };
  
    var LRUCache$2 = function () {
      function LRUCache(options) {
        if (typeof options === 'number') options = {
          max: options
        };
        if (!options) options = {};
        if (options.max && (typeof options.max !== 'number' || options.max < 0)) throw new TypeError('max must be a non-negative number');
        this[MAX$2] = options.max || Infinity;
        var lc = options.length || naiveLength$2;
        this[LENGTH_CALCULATOR$2] = typeof lc !== 'function' ? naiveLength$2 : lc;
        this[ALLOW_STALE$2] = options.stale || false;
        if (options.maxAge && typeof options.maxAge !== 'number') throw new TypeError('maxAge must be a number');
        this[MAX_AGE$2] = options.maxAge || 0;
        this[DISPOSE$2] = options.dispose;
        this[NO_DISPOSE_ON_SET$2] = options.noDisposeOnSet || false;
        this[UPDATE_AGE_ON_GET$2] = options.updateAgeOnGet || false;
        this.reset();
      }
  
      var _proto = LRUCache.prototype;
  
      _proto.rforEach = function rforEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST$2].tail; walker !== null;) {
          var prev = walker.prev;
          forEachStep$2(this, fn, walker, thisp);
          walker = prev;
        }
      };
  
      _proto.forEach = function forEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST$2].head; walker !== null;) {
          var next = walker.next;
          forEachStep$2(this, fn, walker, thisp);
          walker = next;
        }
      };
  
      _proto.keys = function keys() {
        return this[LRU_LIST$2].toArray().map(function (k) {
          return k.key;
        });
      };
  
      _proto.values = function values() {
        return this[LRU_LIST$2].toArray().map(function (k) {
          return k.value;
        });
      };
  
      _proto.reset = function reset() {
        var _this = this;
  
        if (this[DISPOSE$2] && this[LRU_LIST$2] && this[LRU_LIST$2].length) {
          this[LRU_LIST$2].forEach(function (hit) {
            return _this[DISPOSE$2](hit.key, hit.value);
          });
        }
  
        this[CACHE$2] = new Map();
        this[LRU_LIST$2] = new yallist$2();
        this[LENGTH$2] = 0;
      };
  
      _proto.dump = function dump() {
        var _this2 = this;
  
        return this[LRU_LIST$2].map(function (hit) {
          return isStale$2(_this2, hit) ? false : {
            k: hit.key,
            v: hit.value,
            e: hit.now + (hit.maxAge || 0)
          };
        }).toArray().filter(function (h) {
          return h;
        });
      };
  
      _proto.dumpLru = function dumpLru() {
        return this[LRU_LIST$2];
      };
  
      _proto.set = function set(key, value, maxAge) {
        maxAge = maxAge || this[MAX_AGE$2];
        if (maxAge && typeof maxAge !== 'number') throw new TypeError('maxAge must be a number');
        var now = maxAge ? Date.now() : 0;
        var len = this[LENGTH_CALCULATOR$2](value, key);
  
        if (this[CACHE$2].has(key)) {
          if (len > this[MAX$2]) {
            _del$2(this, this[CACHE$2].get(key));
  
            return false;
          }
  
          var node = this[CACHE$2].get(key);
          var item = node.value;
  
          if (this[DISPOSE$2]) {
            if (!this[NO_DISPOSE_ON_SET$2]) this[DISPOSE$2](key, item.value);
          }
  
          item.now = now;
          item.maxAge = maxAge;
          item.value = value;
          this[LENGTH$2] += len - item.length;
          item.length = len;
          this.get(key);
          trim$2(this);
          return true;
        }
  
        var hit = new Entry$3(key, value, len, now, maxAge);
  
        if (hit.length > this[MAX$2]) {
          if (this[DISPOSE$2]) this[DISPOSE$2](key, value);
          return false;
        }
  
        this[LENGTH$2] += hit.length;
        this[LRU_LIST$2].unshift(hit);
        this[CACHE$2].set(key, this[LRU_LIST$2].head);
        trim$2(this);
        return true;
      };
  
      _proto.has = function has(key) {
        if (!this[CACHE$2].has(key)) return false;
        var hit = this[CACHE$2].get(key).value;
        return !isStale$2(this, hit);
      };
  
      _proto.get = function get(key) {
        return _get$2(this, key, true);
      };
  
      _proto.peek = function peek(key) {
        return _get$2(this, key, false);
      };
  
      _proto.pop = function pop() {
        var node = this[LRU_LIST$2].tail;
        if (!node) return null;
  
        _del$2(this, node);
  
        return node.value;
      };
  
      _proto.del = function del(key) {
        _del$2(this, this[CACHE$2].get(key));
      };
  
      _proto.load = function load(arr) {
        this.reset();
        var now = Date.now();
  
        for (var l = arr.length - 1; l >= 0; l--) {
          var hit = arr[l];
          var expiresAt = hit.e || 0;
          if (expiresAt === 0) this.set(hit.k, hit.v);else {
            var maxAge = expiresAt - now;
  
            if (maxAge > 0) {
              this.set(hit.k, hit.v, maxAge);
            }
          }
        }
      };
  
      _proto.prune = function prune() {
        var _this3 = this;
  
        this[CACHE$2].forEach(function (value, key) {
          return _get$2(_this3, key, false);
        });
      };
  
      _createClass(LRUCache, [{
        key: "max",
        get: function get() {
          return this[MAX$2];
        },
        set: function set(mL) {
          if (typeof mL !== 'number' || mL < 0) throw new TypeError('max must be a non-negative number');
          this[MAX$2] = mL || Infinity;
          trim$2(this);
        }
      }, {
        key: "allowStale",
        get: function get() {
          return this[ALLOW_STALE$2];
        },
        set: function set(allowStale) {
          this[ALLOW_STALE$2] = !!allowStale;
        }
      }, {
        key: "maxAge",
        get: function get() {
          return this[MAX_AGE$2];
        },
        set: function set(mA) {
          if (typeof mA !== 'number') throw new TypeError('maxAge must be a non-negative number');
          this[MAX_AGE$2] = mA;
          trim$2(this);
        }
      }, {
        key: "lengthCalculator",
        get: function get() {
          return this[LENGTH_CALCULATOR$2];
        },
        set: function set(lC) {
          var _this4 = this;
  
          if (typeof lC !== 'function') lC = naiveLength$2;
  
          if (lC !== this[LENGTH_CALCULATOR$2]) {
            this[LENGTH_CALCULATOR$2] = lC;
            this[LENGTH$2] = 0;
            this[LRU_LIST$2].forEach(function (hit) {
              hit.length = _this4[LENGTH_CALCULATOR$2](hit.value, hit.key);
              _this4[LENGTH$2] += hit.length;
            });
          }
  
          trim$2(this);
        }
      }, {
        key: "length",
        get: function get() {
          return this[LENGTH$2];
        }
      }, {
        key: "itemCount",
        get: function get() {
          return this[LRU_LIST$2].length;
        }
      }]);
  
      return LRUCache;
    }();
  
    var _get$2 = function _get(self, key, doUse) {
      var node = self[CACHE$2].get(key);
  
      if (node) {
        var hit = node.value;
  
        if (isStale$2(self, hit)) {
          _del$2(self, node);
  
          if (!self[ALLOW_STALE$2]) return undefined;
        } else {
          if (doUse) {
            if (self[UPDATE_AGE_ON_GET$2]) node.value.now = Date.now();
            self[LRU_LIST$2].unshiftNode(node);
          }
        }
  
        return hit.value;
      }
    };
  
    var isStale$2 = function isStale(self, hit) {
      if (!hit || !hit.maxAge && !self[MAX_AGE$2]) return false;
      var diff = Date.now() - hit.now;
      return hit.maxAge ? diff > hit.maxAge : self[MAX_AGE$2] && diff > self[MAX_AGE$2];
    };
  
    var trim$2 = function trim(self) {
      if (self[LENGTH$2] > self[MAX$2]) {
        for (var walker = self[LRU_LIST$2].tail; self[LENGTH$2] > self[MAX$2] && walker !== null;) {
          var prev = walker.prev;
  
          _del$2(self, walker);
  
          walker = prev;
        }
      }
    };
  
    var _del$2 = function _del(self, node) {
      if (node) {
        var hit = node.value;
        if (self[DISPOSE$2]) self[DISPOSE$2](hit.key, hit.value);
        self[LENGTH$2] -= hit.length;
        self[CACHE$2]["delete"](hit.key);
        self[LRU_LIST$2].removeNode(node);
      }
    };
  
    var Entry$3 = function Entry(key, value, length, now, maxAge) {
      this.key = key;
      this.value = value;
      this.length = length;
      this.now = now;
      this.maxAge = maxAge || 0;
    };
  
    var forEachStep$2 = function forEachStep(self, fn, node, thisp) {
      var hit = node.value;
  
      if (isStale$2(self, hit)) {
        _del$2(self, node);
  
        if (!self[ALLOW_STALE$2]) hit = undefined;
      }
  
      if (hit) fn.call(thisp, hit.value, hit.key, self);
    };
  
    var lruCache$2 = LRUCache$2;
  
    var Range$2 = function () {
      function Range(range, options) {
        var _this = this;
  
        options = parseOptions_1$2(options);
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof comparator$2) {
          this.raw = range.value;
          this.set = [[range]];
          this.format();
          return this;
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return _this.parseRange(range.trim());
        }).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError("Invalid SemVer Range: " + range);
        }
  
        if (this.set.length > 1) {
          var first = this.set[0];
          this.set = this.set.filter(function (c) {
            return !isNullSet$2(c[0]);
          });
          if (this.set.length === 0) this.set = [first];else if (this.set.length > 1) {
            for (var _iterator = _createForOfIteratorHelperLoose(this.set), _step; !(_step = _iterator()).done;) {
              var c = _step.value;
  
              if (c.length === 1 && isAny$2(c[0])) {
                this.set = [c];
                break;
              }
            }
          }
        }
  
        this.format();
      }
  
      var _proto = Range.prototype;
  
      _proto.format = function format() {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      _proto.toString = function toString() {
        return this.range;
      };
  
      _proto.parseRange = function parseRange(range) {
        var _this2 = this;
  
        range = range.trim();
        var memoOpts = Object.keys(this.options).join(',');
        var memoKey = "parseRange:" + memoOpts + ":" + range;
        var cached = cache$3.get(memoKey);
        if (cached) return cached;
        var loose = this.options.loose;
        var hr = loose ? re$e[t$l.HYPHENRANGELOOSE] : re$e[t$l.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace$2(this.options.includePrerelease));
        debug_1$3('hyphen replace', range);
        range = range.replace(re$e[t$l.COMPARATORTRIM], comparatorTrimReplace$2);
        debug_1$3('comparator trim', range, re$e[t$l.COMPARATORTRIM]);
        range = range.replace(re$e[t$l.TILDETRIM], tildeTrimReplace$2);
        range = range.replace(re$e[t$l.CARETTRIM], caretTrimReplace$2);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re$e[t$l.COMPARATORLOOSE] : re$e[t$l.COMPARATOR];
        var rangeList = range.split(' ').map(function (comp) {
          return parseComparator$2(comp, _this2.options);
        }).join(' ').split(/\s+/).map(function (comp) {
          return replaceGTE0$2(comp, _this2.options);
        }).filter(this.options.loose ? function (comp) {
          return !!comp.match(compRe);
        } : function () {
          return true;
        }).map(function (comp) {
          return new comparator$2(comp, _this2.options);
        });
        rangeList.length;
        var rangeMap = new Map();
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(rangeList), _step2; !(_step2 = _iterator2()).done;) {
          var comp = _step2.value;
          if (isNullSet$2(comp)) return [comp];
          rangeMap.set(comp.value, comp);
        }
  
        if (rangeMap.size > 1 && rangeMap.has('')) rangeMap["delete"]('');
  
        var result = _toConsumableArray(rangeMap.values());
  
        cache$3.set(memoKey, result);
        return result;
      };
  
      _proto.intersects = function intersects(range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable$2(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable$2(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      _proto.test = function test(version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$c(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet$2(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      return Range;
    }();
  
    var range$2 = Range$2;
    var cache$3 = new lruCache$2({
      max: 1000
    });
    var re$e = re_1$3.re,
        t$l = re_1$3.t,
        comparatorTrimReplace$2 = re_1$3.comparatorTrimReplace,
        tildeTrimReplace$2 = re_1$3.tildeTrimReplace,
        caretTrimReplace$2 = re_1$3.caretTrimReplace;
  
    var isNullSet$2 = function isNullSet(c) {
      return c.value === '<0.0.0-0';
    };
  
    var isAny$2 = function isAny(c) {
      return c.value === '';
    };
  
    var isSatisfiable$2 = function isSatisfiable(comparators, options) {
      var result = true;
      var remainingComparators = comparators.slice();
      var testComparator = remainingComparators.pop();
  
      while (result && remainingComparators.length) {
        result = remainingComparators.every(function (otherComparator) {
          return testComparator.intersects(otherComparator, options);
        });
        testComparator = remainingComparators.pop();
      }
  
      return result;
    };
  
    var parseComparator$2 = function parseComparator(comp, options) {
      debug_1$3('comp', comp, options);
      comp = replaceCarets$2(comp, options);
      debug_1$3('caret', comp);
      comp = replaceTildes$2(comp, options);
      debug_1$3('tildes', comp);
      comp = replaceXRanges$2(comp, options);
      debug_1$3('xrange', comp);
      comp = replaceStars$2(comp, options);
      debug_1$3('stars', comp);
      return comp;
    };
  
    var isX$2 = function isX(id) {
      return !id || id.toLowerCase() === 'x' || id === '*';
    };
  
    var replaceTildes$2 = function replaceTildes(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceTilde$2(comp, options);
      }).join(' ');
    };
  
    var replaceTilde$2 = function replaceTilde(comp, options) {
      var r = options.loose ? re$e[t$l.TILDELOOSE] : re$e[t$l.TILDE];
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$3('tilde', comp, _, M, m, p, pr);
        var ret;
  
        if (isX$2(M)) {
          ret = '';
        } else if (isX$2(m)) {
          ret = ">=" + M + ".0.0 <" + (+M + 1) + ".0.0-0";
        } else if (isX$2(p)) {
          ret = ">=" + M + "." + m + ".0 <" + M + "." + (+m + 1) + ".0-0";
        } else if (pr) {
          debug_1$3('replaceTilde pr', pr);
          ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        } else {
          ret = ">=" + M + "." + m + "." + p + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$3('tilde return', ret);
        return ret;
      });
    };
  
    var replaceCarets$2 = function replaceCarets(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceCaret$2(comp, options);
      }).join(' ');
    };
  
    var replaceCaret$2 = function replaceCaret(comp, options) {
      debug_1$3('caret', comp, options);
      var r = options.loose ? re$e[t$l.CARETLOOSE] : re$e[t$l.CARET];
      var z = options.includePrerelease ? '-0' : '';
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$3('caret', comp, _, M, m, p, pr);
        var ret;
  
        if (isX$2(M)) {
          ret = '';
        } else if (isX$2(m)) {
          ret = ">=" + M + ".0.0" + z + " <" + (+M + 1) + ".0.0-0";
        } else if (isX$2(p)) {
          if (M === '0') {
            ret = ">=" + M + "." + m + ".0" + z + " <" + M + "." + (+m + 1) + ".0-0";
          } else {
            ret = ">=" + M + "." + m + ".0" + z + " <" + (+M + 1) + ".0.0-0";
          }
        } else if (pr) {
          debug_1$3('replaceCaret pr', pr);
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + (+M + 1) + ".0.0-0";
          }
        } else {
          debug_1$3('no pr');
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + " <" + (+M + 1) + ".0.0-0";
          }
        }
  
        debug_1$3('caret return', ret);
        return ret;
      });
    };
  
    var replaceXRanges$2 = function replaceXRanges(comp, options) {
      debug_1$3('replaceXRanges', comp, options);
      return comp.split(/\s+/).map(function (comp) {
        return replaceXRange$2(comp, options);
      }).join(' ');
    };
  
    var replaceXRange$2 = function replaceXRange(comp, options) {
      comp = comp.trim();
      var r = options.loose ? re$e[t$l.XRANGELOOSE] : re$e[t$l.XRANGE];
      return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
        debug_1$3('xRange', comp, ret, gtlt, M, m, p, pr);
        var xM = isX$2(M);
        var xm = xM || isX$2(m);
        var xp = xm || isX$2(p);
        var anyX = xp;
  
        if (gtlt === '=' && anyX) {
          gtlt = '';
        }
  
        pr = options.includePrerelease ? '-0' : '';
  
        if (xM) {
          if (gtlt === '>' || gtlt === '<') {
            ret = '<0.0.0-0';
          } else {
            ret = '*';
          }
        } else if (gtlt && anyX) {
          if (xm) {
            m = 0;
          }
  
          p = 0;
  
          if (gtlt === '>') {
            gtlt = '>=';
  
            if (xm) {
              M = +M + 1;
              m = 0;
              p = 0;
            } else {
              m = +m + 1;
              p = 0;
            }
          } else if (gtlt === '<=') {
            gtlt = '<';
  
            if (xm) {
              M = +M + 1;
            } else {
              m = +m + 1;
            }
          }
  
          if (gtlt === '<') pr = '-0';
          ret = gtlt + M + "." + m + "." + p + pr;
        } else if (xm) {
          ret = ">=" + M + ".0.0" + pr + " <" + (+M + 1) + ".0.0-0";
        } else if (xp) {
          ret = ">=" + M + "." + m + ".0" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$3('xRange return', ret);
        return ret;
      });
    };
  
    var replaceStars$2 = function replaceStars(comp, options) {
      debug_1$3('replaceStars', comp, options);
      return comp.trim().replace(re$e[t$l.STAR], '');
    };
  
    var replaceGTE0$2 = function replaceGTE0(comp, options) {
      debug_1$3('replaceGTE0', comp, options);
      return comp.trim().replace(re$e[options.includePrerelease ? t$l.GTE0PRE : t$l.GTE0], '');
    };
  
    var hyphenReplace$2 = function hyphenReplace(incPr) {
      return function ($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX$2(fM)) {
          from = '';
        } else if (isX$2(fm)) {
          from = ">=" + fM + ".0.0" + (incPr ? '-0' : '');
        } else if (isX$2(fp)) {
          from = ">=" + fM + "." + fm + ".0" + (incPr ? '-0' : '');
        } else if (fpr) {
          from = ">=" + from;
        } else {
          from = ">=" + from + (incPr ? '-0' : '');
        }
  
        if (isX$2(tM)) {
          to = '';
        } else if (isX$2(tm)) {
          to = "<" + (+tM + 1) + ".0.0-0";
        } else if (isX$2(tp)) {
          to = "<" + tM + "." + (+tm + 1) + ".0-0";
        } else if (tpr) {
          to = "<=" + tM + "." + tm + "." + tp + "-" + tpr;
        } else if (incPr) {
          to = "<" + tM + "." + tm + "." + (+tp + 1) + "-0";
        } else {
          to = "<=" + to;
        }
  
        return (from + " " + to).trim();
      };
    };
  
    var testSet$2 = function testSet(set, version, options) {
      for (var i = 0; i < set.length; i++) {
        if (!set[i].test(version)) {
          return false;
        }
      }
  
      if (version.prerelease.length && !options.includePrerelease) {
        for (var _i = 0; _i < set.length; _i++) {
          debug_1$3(set[_i].semver);
  
          if (set[_i].semver === comparator$2.ANY) {
            continue;
          }
  
          if (set[_i].semver.prerelease.length > 0) {
            var allowed = set[_i].semver;
  
            if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
              return true;
            }
          }
        }
  
        return false;
      }
  
      return true;
    };
  
    var ANY$8 = Symbol('SemVer ANY');
  
    var Comparator$2 = function () {
      function Comparator(comp, options) {
        options = parseOptions_1$2(options);
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        debug_1$3('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY$8) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug_1$3('comp', this);
      }
  
      var _proto = Comparator.prototype;
  
      _proto.parse = function parse(comp) {
        var r = this.options.loose ? re$d[t$k.COMPARATORLOOSE] : re$d[t$k.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError("Invalid comparator: " + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY$8;
        } else {
          this.semver = new semver$c(m[2], this.options.loose);
        }
      };
  
      _proto.toString = function toString() {
        return this.value;
      };
  
      _proto.test = function test(version) {
        debug_1$3('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY$8 || version === ANY$8) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$c(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp_1$3(version, this.operator, this.semver, this.options);
      };
  
      _proto.intersects = function intersects(comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          return new range$2(comp.value, options).test(this.value);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          return new range$2(this.value, options).test(comp.semver);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp_1$3(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp_1$3(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      _createClass(Comparator, null, [{
        key: "ANY",
        get: function get() {
          return ANY$8;
        }
      }]);
  
      return Comparator;
    }();
  
    var comparator$2 = Comparator$2;
    var re$d = re_1$3.re,
        t$k = re_1$3.t;
  
    var satisfies$2 = function satisfies(version, range, options) {
      try {
        range = new range$2(range, options);
      } catch (er) {
        return false;
      }
  
      return range.test(version);
    };
  
    var satisfies_1$2 = satisfies$2;
  
    var toComparators$2 = function toComparators(range, options) {
      return new range$2(range, options).set.map(function (comp) {
        return comp.map(function (c) {
          return c.value;
        }).join(' ').trim().split(' ');
      });
    };
  
    var toComparators_1$2 = toComparators$2;
  
    var maxSatisfying$2 = function maxSatisfying(versions, range, options) {
      var max = null;
      var maxSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range$2(range, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!max || maxSV.compare(v) === -1) {
            max = v;
            maxSV = new semver$c(max, options);
          }
        }
      });
      return max;
    };
  
    var maxSatisfying_1$2 = maxSatisfying$2;
  
    var minSatisfying$2 = function minSatisfying(versions, range, options) {
      var min = null;
      var minSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range$2(range, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!min || minSV.compare(v) === 1) {
            min = v;
            minSV = new semver$c(min, options);
          }
        }
      });
      return min;
    };
  
    var minSatisfying_1$2 = minSatisfying$2;
  
    var minVersion$2 = function minVersion(range, loose) {
      range = new range$2(range, loose);
      var minver = new semver$c('0.0.0');
  
      if (range.test(minver)) {
        return minver;
      }
  
      minver = new semver$c('0.0.0-0');
  
      if (range.test(minver)) {
        return minver;
      }
  
      minver = null;
  
      var _loop = function _loop(i) {
        var comparators = range.set[i];
        var setMin = null;
        comparators.forEach(function (comparator) {
          var compver = new semver$c(comparator.semver.version);
  
          switch (comparator.operator) {
            case '>':
              if (compver.prerelease.length === 0) {
                compver.patch++;
              } else {
                compver.prerelease.push(0);
              }
  
              compver.raw = compver.format();
  
            case '':
            case '>=':
              if (!setMin || gt_1$3(compver, setMin)) {
                setMin = compver;
              }
  
              break;
  
            case '<':
            case '<=':
              break;
  
            default:
              throw new Error("Unexpected operation: " + comparator.operator);
          }
        });
        if (setMin && (!minver || gt_1$3(minver, setMin))) minver = setMin;
      };
  
      for (var i = 0; i < range.set.length; ++i) {
        _loop(i);
      }
  
      if (minver && range.test(minver)) {
        return minver;
      }
  
      return null;
    };
  
    var minVersion_1$2 = minVersion$2;
  
    var validRange$2 = function validRange(range, options) {
      try {
        return new range$2(range, options).range || '*';
      } catch (er) {
        return null;
      }
    };
  
    var valid$4 = validRange$2;
  
    var ANY$7 = comparator$2.ANY;
  
    var outside$2 = function outside(version, range, hilo, options) {
      version = new semver$c(version, options);
      range = new range$2(range, options);
      var gtfn, ltefn, ltfn, comp, ecomp;
  
      switch (hilo) {
        case '>':
          gtfn = gt_1$3;
          ltefn = lte_1$3;
          ltfn = lt_1$3;
          comp = '>';
          ecomp = '>=';
          break;
  
        case '<':
          gtfn = lt_1$3;
          ltefn = gte_1$3;
          ltfn = gt_1$3;
          comp = '<';
          ecomp = '<=';
          break;
  
        default:
          throw new TypeError('Must provide a hilo val of "<" or ">"');
      }
  
      if (satisfies_1$2(version, range, options)) {
        return false;
      }
  
      var _loop = function _loop(i) {
        var comparators = range.set[i];
        var high = null;
        var low = null;
        comparators.forEach(function (comparator) {
          if (comparator.semver === ANY$7) {
            comparator = new comparator$2('>=0.0.0');
          }
  
          high = high || comparator;
          low = low || comparator;
  
          if (gtfn(comparator.semver, high.semver, options)) {
            high = comparator;
          } else if (ltfn(comparator.semver, low.semver, options)) {
            low = comparator;
          }
        });
  
        if (high.operator === comp || high.operator === ecomp) {
          return {
            v: false
          };
        }
  
        if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
          return {
            v: false
          };
        } else if (low.operator === ecomp && ltfn(version, low.semver)) {
          return {
            v: false
          };
        }
      };
  
      for (var i = 0; i < range.set.length; ++i) {
        var _ret = _loop(i);
  
        if (typeof _ret === "object") return _ret.v;
      }
  
      return true;
    };
  
    var outside_1$2 = outside$2;
  
    var gtr$2 = function gtr(version, range, options) {
      return outside_1$2(version, range, '>', options);
    };
  
    var gtr_1$2 = gtr$2;
  
    var ltr$2 = function ltr(version, range, options) {
      return outside_1$2(version, range, '<', options);
    };
  
    var ltr_1$2 = ltr$2;
  
    var intersects$2 = function intersects(r1, r2, options) {
      r1 = new range$2(r1, options);
      r2 = new range$2(r2, options);
      return r1.intersects(r2);
    };
  
    var intersects_1$2 = intersects$2;
  
    var simplify$2 = function simplify(versions, range, options) {
      var set = [];
      var min = null;
      var prev = null;
      var v = versions.sort(function (a, b) {
        return compare_1$3(a, b, options);
      });
  
      for (var _iterator = _createForOfIteratorHelperLoose(v), _step; !(_step = _iterator()).done;) {
        var version = _step.value;
        var included = satisfies_1$2(version, range, options);
  
        if (included) {
          prev = version;
          if (!min) min = version;
        } else {
          if (prev) {
            set.push([min, prev]);
          }
  
          prev = null;
          min = null;
        }
      }
  
      if (min) set.push([min, null]);
      var ranges = [];
  
      for (var _i = 0, _set = set; _i < _set.length; _i++) {
        var _set$_i = _slicedToArray$2(_set[_i], 2),
            _min = _set$_i[0],
            max = _set$_i[1];
  
        if (_min === max) ranges.push(_min);else if (!max && _min === v[0]) ranges.push('*');else if (!max) ranges.push(">=" + _min);else if (_min === v[0]) ranges.push("<=" + max);else ranges.push(_min + " - " + max);
      }
  
      var simplified = ranges.join(' || ');
      var original = typeof range.raw === 'string' ? range.raw : String(range);
      return simplified.length < original.length ? simplified : range;
    };
  
    var ANY$6 = comparator$2.ANY;
  
    var subset$2 = function subset(sub, dom, options) {
      if (sub === dom) return true;
      sub = new range$2(sub, options);
      dom = new range$2(dom, options);
      var sawNonNull = false;
  
      OUTER: for (var _iterator = _createForOfIteratorHelperLoose(sub.set), _step; !(_step = _iterator()).done;) {
        var simpleSub = _step.value;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(dom.set), _step2; !(_step2 = _iterator2()).done;) {
          var simpleDom = _step2.value;
          var isSub = simpleSubset$2(simpleSub, simpleDom, options);
          sawNonNull = sawNonNull || isSub !== null;
          if (isSub) continue OUTER;
        }
  
        if (sawNonNull) return false;
      }
  
      return true;
    };
  
    var simpleSubset$2 = function simpleSubset(sub, dom, options) {
      if (sub === dom) return true;
      if (sub.length === 1 && sub[0].semver === ANY$6) return dom.length === 1 && dom[0].semver === ANY$6;
      var eqSet = new Set();
      var gt, lt;
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(sub), _step3; !(_step3 = _iterator3()).done;) {
        var c = _step3.value;
        if (c.operator === '>' || c.operator === '>=') gt = higherGT$2(gt, c, options);else if (c.operator === '<' || c.operator === '<=') lt = lowerLT$2(lt, c, options);else eqSet.add(c.semver);
      }
  
      if (eqSet.size > 1) return null;
      var gtltComp;
  
      if (gt && lt) {
        gtltComp = compare_1$3(gt.semver, lt.semver, options);
        if (gtltComp > 0) return null;else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<=')) return null;
      }
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(eqSet), _step4; !(_step4 = _iterator4()).done;) {
        var eq = _step4.value;
        if (gt && !satisfies_1$2(eq, String(gt), options)) return null;
        if (lt && !satisfies_1$2(eq, String(lt), options)) return null;
  
        for (var _iterator6 = _createForOfIteratorHelperLoose(dom), _step6; !(_step6 = _iterator6()).done;) {
          var _c = _step6.value;
          if (!satisfies_1$2(eq, String(_c), options)) return false;
        }
  
        return true;
      }
  
      var higher, lower;
      var hasDomLT, hasDomGT;
  
      for (var _iterator5 = _createForOfIteratorHelperLoose(dom), _step5; !(_step5 = _iterator5()).done;) {
        var _c2 = _step5.value;
        hasDomGT = hasDomGT || _c2.operator === '>' || _c2.operator === '>=';
        hasDomLT = hasDomLT || _c2.operator === '<' || _c2.operator === '<=';
  
        if (gt) {
          if (_c2.operator === '>' || _c2.operator === '>=') {
            higher = higherGT$2(gt, _c2, options);
            if (higher === _c2 && higher !== gt) return false;
          } else if (gt.operator === '>=' && !satisfies_1$2(gt.semver, String(_c2), options)) return false;
        }
  
        if (lt) {
          if (_c2.operator === '<' || _c2.operator === '<=') {
            lower = lowerLT$2(lt, _c2, options);
            if (lower === _c2 && lower !== lt) return false;
          } else if (lt.operator === '<=' && !satisfies_1$2(lt.semver, String(_c2), options)) return false;
        }
  
        if (!_c2.operator && (lt || gt) && gtltComp !== 0) return false;
      }
  
      if (gt && hasDomLT && !lt && gtltComp !== 0) return false;
      if (lt && hasDomGT && !gt && gtltComp !== 0) return false;
      return true;
    };
  
    var higherGT$2 = function higherGT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$3(a.semver, b.semver, options);
      return comp > 0 ? a : comp < 0 ? b : b.operator === '>' && a.operator === '>=' ? b : a;
    };
  
    var lowerLT$2 = function lowerLT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$3(a.semver, b.semver, options);
      return comp < 0 ? a : comp > 0 ? b : b.operator === '<' && a.operator === '<=' ? b : a;
    };
  
    var subset_1$2 = subset$2;
  
    ({
      re: re_1$3.re,
      src: re_1$3.src,
      tokens: re_1$3.t,
      SEMVER_SPEC_VERSION: constants$3.SEMVER_SPEC_VERSION,
      SemVer: semver$c,
      compareIdentifiers: identifiers$3.compareIdentifiers,
      rcompareIdentifiers: identifiers$3.rcompareIdentifiers,
      parse: parse_1$3,
      valid: valid_1$2,
      clean: clean_1$2,
      inc: inc_1$2,
      diff: diff_1$2,
      major: major_1$2,
      minor: minor_1$2,
      patch: patch_1$2,
      prerelease: prerelease_1$2,
      compare: compare_1$3,
      rcompare: rcompare_1$2,
      compareLoose: compareLoose_1$2,
      compareBuild: compareBuild_1$2,
      sort: sort_1$2,
      rsort: rsort_1$2,
      gt: gt_1$3,
      lt: lt_1$3,
      eq: eq_1$3,
      neq: neq_1$3,
      gte: gte_1$3,
      lte: lte_1$3,
      cmp: cmp_1$3,
      coerce: coerce_1$3,
      Comparator: comparator$2,
      Range: range$2,
      satisfies: satisfies_1$2,
      toComparators: toComparators_1$2,
      maxSatisfying: maxSatisfying_1$2,
      minSatisfying: minSatisfying_1$2,
      minVersion: minVersion_1$2,
      validRange: valid$4,
      outside: outside_1$2,
      gtr: gtr_1$2,
      ltr: ltr_1$2,
      intersects: intersects_1$2,
      simplifyRange: simplify$2,
      subset: subset_1$2
    });
  
    var semver$b = createCommonjsModule(function (module, exports) {
      exports = module.exports = SemVer;
      var debug;
  
      if (typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG)) {
        debug = function debug() {
          var args = Array.prototype.slice.call(arguments, 0);
          args.unshift('SEMVER');
          console.log.apply(console, args);
        };
      } else {
        debug = function debug() {};
      }
  
      exports.SEMVER_SPEC_VERSION = '2.0.0';
      var MAX_LENGTH = 256;
      var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
      var MAX_SAFE_COMPONENT_LENGTH = 16;
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.tokens = {};
      var R = 0;
  
      function tok(n) {
        t[n] = R++;
      }
  
      tok('NUMERICIDENTIFIER');
      src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*';
      tok('NUMERICIDENTIFIERLOOSE');
      src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+';
      tok('NONNUMERICIDENTIFIER');
      src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
      tok('MAINVERSION');
      src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')';
      tok('MAINVERSIONLOOSE');
      src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')';
      tok('PRERELEASEIDENTIFIER');
      src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASEIDENTIFIERLOOSE');
      src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASE');
      src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] + '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))';
      tok('PRERELEASELOOSE');
      src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))';
      tok('BUILDIDENTIFIER');
      src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
      tok('BUILD');
      src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] + '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))';
      tok('FULL');
      tok('FULLPLAIN');
      src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] + src[t.PRERELEASE] + '?' + src[t.BUILD] + '?';
      src[t.FULL] = '^' + src[t.FULLPLAIN] + '$';
      tok('LOOSEPLAIN');
      src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + '?' + src[t.BUILD] + '?';
      tok('LOOSE');
      src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$';
      tok('GTLT');
      src[t.GTLT] = '((?:<|>)?=?)';
      tok('XRANGEIDENTIFIERLOOSE');
      src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
      tok('XRANGEIDENTIFIER');
      src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*';
      tok('XRANGEPLAIN');
      src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:' + src[t.PRERELEASE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGEPLAINLOOSE');
      src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[t.PRERELEASELOOSE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGE');
      src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$';
      tok('XRANGELOOSE');
      src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COERCE');
      src[t.COERCE] = '(^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])';
      tok('COERCERTL');
      re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g');
      tok('LONETILDE');
      src[t.LONETILDE] = '(?:~>?)';
      tok('TILDETRIM');
      src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+';
      re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g');
      var tildeTrimReplace = '$1~';
      tok('TILDE');
      src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$';
      tok('TILDELOOSE');
      src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('LONECARET');
      src[t.LONECARET] = '(?:\\^)';
      tok('CARETTRIM');
      src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+';
      re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g');
      var caretTrimReplace = '$1^';
      tok('CARET');
      src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$';
      tok('CARETLOOSE');
      src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COMPARATORLOOSE');
      src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$';
      tok('COMPARATOR');
      src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$';
      tok('COMPARATORTRIM');
      src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')';
      re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g');
      var comparatorTrimReplace = '$1$2$3';
      tok('HYPHENRANGE');
      src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAIN] + ')' + '\\s*$';
      tok('HYPHENRANGELOOSE');
      src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s*$';
      tok('STAR');
      src[t.STAR] = '(<|>)?=?\\s*\\*';
  
      for (var i = 0; i < R; i++) {
        debug(i, src[i]);
  
        if (!re[i]) {
          re[i] = new RegExp(src[i]);
        }
      }
  
      exports.parse = parse;
  
      function parse(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        if (version.length > MAX_LENGTH) {
          return null;
        }
  
        var r = options.loose ? re[t.LOOSE] : re[t.FULL];
  
        if (!r.test(version)) {
          return null;
        }
  
        try {
          return new SemVer(version, options);
        } catch (er) {
          return null;
        }
      }
  
      exports.valid = valid;
  
      function valid(version, options) {
        var v = parse(version, options);
        return v ? v.version : null;
      }
  
      exports.clean = clean;
  
      function clean(version, options) {
        var s = parse(version.trim().replace(/^[=v]+/, ''), options);
        return s ? s.version : null;
      }
  
      exports.SemVer = SemVer;
  
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === options.loose) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        if (version.length > MAX_LENGTH) {
          throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
        }
  
        if (!(this instanceof SemVer)) {
          return new SemVer(version, options);
        }
  
        debug('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
  
        if (!m) {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      SemVer.prototype.format = function () {
        this.version = this.major + '.' + this.minor + '.' + this.patch;
  
        if (this.prerelease.length) {
          this.version += '-' + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      SemVer.prototype.toString = function () {
        return this.version;
      };
  
      SemVer.prototype.compare = function (other) {
        debug('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      SemVer.prototype.compareMain = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      SemVer.prototype.comparePre = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.compareBuild = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.inc = function (release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error('invalid increment argument: ' + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      exports.inc = inc;
  
      function inc(version, release, loose, identifier) {
        if (typeof loose === 'string') {
          identifier = loose;
          loose = undefined;
        }
  
        try {
          return new SemVer(version, loose).inc(release, identifier).version;
        } catch (er) {
          return null;
        }
      }
  
      exports.diff = diff;
  
      function diff(version1, version2) {
        if (eq(version1, version2)) {
          return null;
        } else {
          var v1 = parse(version1);
          var v2 = parse(version2);
          var prefix = '';
  
          if (v1.prerelease.length || v2.prerelease.length) {
            prefix = 'pre';
            var defaultResult = 'prerelease';
          }
  
          for (var key in v1) {
            if (key === 'major' || key === 'minor' || key === 'patch') {
              if (v1[key] !== v2[key]) {
                return prefix + key;
              }
            }
          }
  
          return defaultResult;
        }
      }
  
      exports.compareIdentifiers = compareIdentifiers;
      var numeric = /^[0-9]+$/;
  
      function compareIdentifiers(a, b) {
        var anum = numeric.test(a);
        var bnum = numeric.test(b);
  
        if (anum && bnum) {
          a = +a;
          b = +b;
        }
  
        return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
      }
  
      exports.rcompareIdentifiers = rcompareIdentifiers;
  
      function rcompareIdentifiers(a, b) {
        return compareIdentifiers(b, a);
      }
  
      exports.major = major;
  
      function major(a, loose) {
        return new SemVer(a, loose).major;
      }
  
      exports.minor = minor;
  
      function minor(a, loose) {
        return new SemVer(a, loose).minor;
      }
  
      exports.patch = patch;
  
      function patch(a, loose) {
        return new SemVer(a, loose).patch;
      }
  
      exports.compare = compare;
  
      function compare(a, b, loose) {
        return new SemVer(a, loose).compare(new SemVer(b, loose));
      }
  
      exports.compareLoose = compareLoose;
  
      function compareLoose(a, b) {
        return compare(a, b, true);
      }
  
      exports.compareBuild = compareBuild;
  
      function compareBuild(a, b, loose) {
        var versionA = new SemVer(a, loose);
        var versionB = new SemVer(b, loose);
        return versionA.compare(versionB) || versionA.compareBuild(versionB);
      }
  
      exports.rcompare = rcompare;
  
      function rcompare(a, b, loose) {
        return compare(b, a, loose);
      }
  
      exports.sort = sort;
  
      function sort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(a, b, loose);
        });
      }
  
      exports.rsort = rsort;
  
      function rsort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(b, a, loose);
        });
      }
  
      exports.gt = gt;
  
      function gt(a, b, loose) {
        return compare(a, b, loose) > 0;
      }
  
      exports.lt = lt;
  
      function lt(a, b, loose) {
        return compare(a, b, loose) < 0;
      }
  
      exports.eq = eq;
  
      function eq(a, b, loose) {
        return compare(a, b, loose) === 0;
      }
  
      exports.neq = neq;
  
      function neq(a, b, loose) {
        return compare(a, b, loose) !== 0;
      }
  
      exports.gte = gte;
  
      function gte(a, b, loose) {
        return compare(a, b, loose) >= 0;
      }
  
      exports.lte = lte;
  
      function lte(a, b, loose) {
        return compare(a, b, loose) <= 0;
      }
  
      exports.cmp = cmp;
  
      function cmp(a, op, b, loose) {
        switch (op) {
          case '===':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a === b;
  
          case '!==':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a !== b;
  
          case '':
          case '=':
          case '==':
            return eq(a, b, loose);
  
          case '!=':
            return neq(a, b, loose);
  
          case '>':
            return gt(a, b, loose);
  
          case '>=':
            return gte(a, b, loose);
  
          case '<':
            return lt(a, b, loose);
  
          case '<=':
            return lte(a, b, loose);
  
          default:
            throw new TypeError('Invalid operator: ' + op);
        }
      }
  
      exports.Comparator = Comparator;
  
      function Comparator(comp, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        if (!(this instanceof Comparator)) {
          return new Comparator(comp, options);
        }
  
        debug('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug('comp', this);
      }
  
      var ANY = {};
  
      Comparator.prototype.parse = function (comp) {
        var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError('Invalid comparator: ' + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY;
        } else {
          this.semver = new SemVer(m[2], this.options.loose);
        }
      };
  
      Comparator.prototype.toString = function () {
        return this.value;
      };
  
      Comparator.prototype.test = function (version) {
        debug('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY || version === ANY) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp(version, this.operator, this.semver, this.options);
      };
  
      Comparator.prototype.intersects = function (comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        var rangeTmp;
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          rangeTmp = new Range(comp.value, options);
          return satisfies(this.value, rangeTmp, options);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          rangeTmp = new Range(this.value, options);
          return satisfies(comp.semver, rangeTmp, options);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      exports.Range = Range;
  
      function Range(range, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof Comparator) {
          return new Range(range.value, options);
        }
  
        if (!(this instanceof Range)) {
          return new Range(range, options);
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return this.parseRange(range.trim());
        }, this).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError('Invalid SemVer Range: ' + range);
        }
  
        this.format();
      }
  
      Range.prototype.format = function () {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      Range.prototype.toString = function () {
        return this.range;
      };
  
      Range.prototype.parseRange = function (range) {
        var loose = this.options.loose;
        range = range.trim();
        var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace);
        debug('hyphen replace', range);
        range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace);
        debug('comparator trim', range, re[t.COMPARATORTRIM]);
        range = range.replace(re[t.TILDETRIM], tildeTrimReplace);
        range = range.replace(re[t.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var set = range.split(' ').map(function (comp) {
          return parseComparator(comp, this.options);
        }, this).join(' ').split(/\s+/);
  
        if (this.options.loose) {
          set = set.filter(function (comp) {
            return !!comp.match(compRe);
          });
        }
  
        set = set.map(function (comp) {
          return new Comparator(comp, this.options);
        }, this);
        return set;
      };
  
      Range.prototype.intersects = function (range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      function isSatisfiable(comparators, options) {
        var result = true;
        var remainingComparators = comparators.slice();
        var testComparator = remainingComparators.pop();
  
        while (result && remainingComparators.length) {
          result = remainingComparators.every(function (otherComparator) {
            return testComparator.intersects(otherComparator, options);
          });
          testComparator = remainingComparators.pop();
        }
  
        return result;
      }
  
      exports.toComparators = toComparators;
  
      function toComparators(range, options) {
        return new Range(range, options).set.map(function (comp) {
          return comp.map(function (c) {
            return c.value;
          }).join(' ').trim().split(' ');
        });
      }
  
      function parseComparator(comp, options) {
        debug('comp', comp, options);
        comp = replaceCarets(comp, options);
        debug('caret', comp);
        comp = replaceTildes(comp, options);
        debug('tildes', comp);
        comp = replaceXRanges(comp, options);
        debug('xrange', comp);
        comp = replaceStars(comp, options);
        debug('stars', comp);
        return comp;
      }
  
      function isX(id) {
        return !id || id.toLowerCase() === 'x' || id === '*';
      }
  
      function replaceTildes(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceTilde(comp, options);
        }).join(' ');
      }
  
      function replaceTilde(comp, options) {
        var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('tilde', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
          } else if (pr) {
            debug('replaceTilde pr', pr);
            ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
          } else {
            ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
          }
  
          debug('tilde return', ret);
          return ret;
        });
      }
  
      function replaceCarets(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceCaret(comp, options);
        }).join(' ');
      }
  
      function replaceCaret(comp, options) {
        debug('caret', comp, options);
        var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('caret', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            if (M === '0') {
              ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
            } else {
              ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
            }
          } else if (pr) {
            debug('replaceCaret pr', pr);
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
            }
          } else {
            debug('no pr');
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
            }
          }
  
          debug('caret return', ret);
          return ret;
        });
      }
  
      function replaceXRanges(comp, options) {
        debug('replaceXRanges', comp, options);
        return comp.split(/\s+/).map(function (comp) {
          return replaceXRange(comp, options);
        }).join(' ');
      }
  
      function replaceXRange(comp, options) {
        comp = comp.trim();
        var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE];
        return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
          debug('xRange', comp, ret, gtlt, M, m, p, pr);
          var xM = isX(M);
          var xm = xM || isX(m);
          var xp = xm || isX(p);
          var anyX = xp;
  
          if (gtlt === '=' && anyX) {
            gtlt = '';
          }
  
          pr = options.includePrerelease ? '-0' : '';
  
          if (xM) {
            if (gtlt === '>' || gtlt === '<') {
              ret = '<0.0.0-0';
            } else {
              ret = '*';
            }
          } else if (gtlt && anyX) {
            if (xm) {
              m = 0;
            }
  
            p = 0;
  
            if (gtlt === '>') {
              gtlt = '>=';
  
              if (xm) {
                M = +M + 1;
                m = 0;
                p = 0;
              } else {
                m = +m + 1;
                p = 0;
              }
            } else if (gtlt === '<=') {
              gtlt = '<';
  
              if (xm) {
                M = +M + 1;
              } else {
                m = +m + 1;
              }
            }
  
            ret = gtlt + M + '.' + m + '.' + p + pr;
          } else if (xm) {
            ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr;
          } else if (xp) {
            ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr;
          }
  
          debug('xRange return', ret);
          return ret;
        });
      }
  
      function replaceStars(comp, options) {
        debug('replaceStars', comp, options);
        return comp.trim().replace(re[t.STAR], '');
      }
  
      function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = '>=' + fM + '.0.0';
        } else if (isX(fp)) {
          from = '>=' + fM + '.' + fm + '.0';
        } else {
          from = '>=' + from;
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = '<' + (+tM + 1) + '.0.0';
        } else if (isX(tp)) {
          to = '<' + tM + '.' + (+tm + 1) + '.0';
        } else if (tpr) {
          to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
        } else {
          to = '<=' + to;
        }
  
        return (from + ' ' + to).trim();
      }
  
      Range.prototype.test = function (version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      function testSet(set, version, options) {
        for (var i = 0; i < set.length; i++) {
          if (!set[i].test(version)) {
            return false;
          }
        }
  
        if (version.prerelease.length && !options.includePrerelease) {
          for (i = 0; i < set.length; i++) {
            debug(set[i].semver);
  
            if (set[i].semver === ANY) {
              continue;
            }
  
            if (set[i].semver.prerelease.length > 0) {
              var allowed = set[i].semver;
  
              if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
                return true;
              }
            }
          }
  
          return false;
        }
  
        return true;
      }
  
      exports.satisfies = satisfies;
  
      function satisfies(version, range, options) {
        try {
          range = new Range(range, options);
        } catch (er) {
          return false;
        }
  
        return range.test(version);
      }
  
      exports.maxSatisfying = maxSatisfying;
  
      function maxSatisfying(versions, range, options) {
        var max = null;
        var maxSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!max || maxSV.compare(v) === -1) {
              max = v;
              maxSV = new SemVer(max, options);
            }
          }
        });
        return max;
      }
  
      exports.minSatisfying = minSatisfying;
  
      function minSatisfying(versions, range, options) {
        var min = null;
        var minSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!min || minSV.compare(v) === 1) {
              min = v;
              minSV = new SemVer(min, options);
            }
          }
        });
        return min;
      }
  
      exports.minVersion = minVersion;
  
      function minVersion(range, loose) {
        range = new Range(range, loose);
        var minver = new SemVer('0.0.0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = new SemVer('0.0.0-0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = null;
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          comparators.forEach(function (comparator) {
            var compver = new SemVer(comparator.semver.version);
  
            switch (comparator.operator) {
              case '>':
                if (compver.prerelease.length === 0) {
                  compver.patch++;
                } else {
                  compver.prerelease.push(0);
                }
  
                compver.raw = compver.format();
  
              case '':
              case '>=':
                if (!minver || gt(minver, compver)) {
                  minver = compver;
                }
  
                break;
  
              case '<':
              case '<=':
                break;
  
              default:
                throw new Error('Unexpected operation: ' + comparator.operator);
            }
          });
        }
  
        if (minver && range.test(minver)) {
          return minver;
        }
  
        return null;
      }
  
      exports.validRange = validRange;
  
      function validRange(range, options) {
        try {
          return new Range(range, options).range || '*';
        } catch (er) {
          return null;
        }
      }
  
      exports.ltr = ltr;
  
      function ltr(version, range, options) {
        return outside(version, range, '<', options);
      }
  
      exports.gtr = gtr;
  
      function gtr(version, range, options) {
        return outside(version, range, '>', options);
      }
  
      exports.outside = outside;
  
      function outside(version, range, hilo, options) {
        version = new SemVer(version, options);
        range = new Range(range, options);
        var gtfn, ltefn, ltfn, comp, ecomp;
  
        switch (hilo) {
          case '>':
            gtfn = gt;
            ltefn = lte;
            ltfn = lt;
            comp = '>';
            ecomp = '>=';
            break;
  
          case '<':
            gtfn = lt;
            ltefn = gte;
            ltfn = gt;
            comp = '<';
            ecomp = '<=';
            break;
  
          default:
            throw new TypeError('Must provide a hilo val of "<" or ">"');
        }
  
        if (satisfies(version, range, options)) {
          return false;
        }
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          var high = null;
          var low = null;
          comparators.forEach(function (comparator) {
            if (comparator.semver === ANY) {
              comparator = new Comparator('>=0.0.0');
            }
  
            high = high || comparator;
            low = low || comparator;
  
            if (gtfn(comparator.semver, high.semver, options)) {
              high = comparator;
            } else if (ltfn(comparator.semver, low.semver, options)) {
              low = comparator;
            }
          });
  
          if (high.operator === comp || high.operator === ecomp) {
            return false;
          }
  
          if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
            return false;
          } else if (low.operator === ecomp && ltfn(version, low.semver)) {
            return false;
          }
        }
  
        return true;
      }
  
      exports.prerelease = prerelease;
  
      function prerelease(version, options) {
        var parsed = parse(version, options);
        return parsed && parsed.prerelease.length ? parsed.prerelease : null;
      }
  
      exports.intersects = intersects;
  
      function intersects(r1, r2, options) {
        r1 = new Range(r1, options);
        r2 = new Range(r2, options);
        return r1.intersects(r2);
      }
  
      exports.coerce = coerce;
  
      function coerce(version, options) {
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version === 'number') {
          version = String(version);
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        options = options || {};
        var match = null;
  
        if (!options.rtl) {
          match = version.match(re[t.COERCE]);
        } else {
          var next;
  
          while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
            if (!match || next.index + next[0].length !== match.index + match[0].length) {
              match = next;
            }
  
            re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
          }
  
          re[t.COERCERTL].lastIndex = -1;
        }
  
        if (match === null) {
          return null;
        }
  
        return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options);
      }
    }, "/$$rollup_base$$/packages/babel-core/node_modules/semver/node_modules/semver-BABEL_8_BREAKING-false");
  
    var semver$a = semver$b;
  
    var errorVisitor = {
      enter: function enter(path, state) {
        var loc = path.node.loc;
  
        if (loc) {
          state.loc = loc;
          path.stop();
        }
      }
    };
  
    var File = function () {
      function File(options, _ref) {
        var _this = this;
  
        var code = _ref.code,
            ast = _ref.ast,
            inputMap = _ref.inputMap;
        this._map = new Map();
        this.opts = void 0;
        this.declarations = {};
        this.path = null;
        this.ast = {};
        this.scope = void 0;
        this.metadata = {};
        this.code = "";
        this.inputMap = null;
        this.hub = {
          file: this,
          getCode: function getCode() {
            return _this.code;
          },
          getScope: function getScope() {
            return _this.scope;
          },
          addHelper: this.addHelper.bind(this),
          buildError: this.buildCodeFrameError.bind(this)
        };
        this.opts = options;
        this.code = code;
        this.ast = ast;
        this.inputMap = inputMap;
        this.path = NodePath.get({
          hub: this.hub,
          parentPath: null,
          parent: this.ast,
          container: this.ast,
          key: "program"
        }).setContext();
        this.scope = this.path.scope;
      }
  
      var _proto = File.prototype;
  
      _proto.set = function set(key, val) {
        if (key === "helpersNamespace") {
          throw new Error("Babel 7.0.0-beta.56 has dropped support for the 'helpersNamespace' utility." + "If you are using @babel/plugin-external-helpers you will need to use a newer " + "version than the one you currently have installed. " + "If you have your own implementation, you'll want to explore using 'helperGenerator' " + "alongside 'file.availableHelper()'.");
        }
  
        this._map.set(key, val);
      };
  
      _proto.get = function get(key) {
        return this._map.get(key);
      };
  
      _proto.has = function has(key) {
        return this._map.has(key);
      };
  
      _proto.getModuleName = function getModuleName$1() {
        return getModuleName(this.opts, this.opts);
      };
  
      _proto.addImport = function addImport() {
        throw new Error("This API has been removed. If you're looking for this " + "functionality in Babel 7, you should import the " + "'@babel/helper-module-imports' module and use the functions exposed " + " from that module, such as 'addNamed' or 'addDefault'.");
      };
  
      _proto.availableHelper = function availableHelper(name, versionRange) {
        var minVersion;
  
        try {
          minVersion = minVersion$3(name);
        } catch (err) {
          if (err.code !== "BABEL_HELPER_UNKNOWN") throw err;
          return false;
        }
  
        if (typeof versionRange !== "string") return true;
        if (semver$a.valid(versionRange)) versionRange = "^" + versionRange;
        return !semver$a.intersects("<" + minVersion, versionRange) && !semver$a.intersects(">=8.0.0", versionRange);
      };
  
      _proto.addHelper = function addHelper(name) {
        var _this2 = this;
  
        var declar = this.declarations[name];
        if (declar) return cloneNode(declar);
        var generator = this.get("helperGenerator");
  
        if (generator) {
          var res = generator(name);
          if (res) return res;
        }
  
        ensure(name, File);
        var uid = this.declarations[name] = this.scope.generateUidIdentifier(name);
        var dependencies = {};
  
        for (var _iterator = _createForOfIteratorHelperLoose(getDependencies(name)), _step; !(_step = _iterator()).done;) {
          var dep = _step.value;
          dependencies[dep] = this.addHelper(dep);
        }
  
        var _helpers$get = get$1(name, function (dep) {
          return dependencies[dep];
        }, uid, Object.keys(this.scope.getAllBindings())),
            nodes = _helpers$get.nodes,
            globals = _helpers$get.globals;
  
        globals.forEach(function (name) {
          if (_this2.path.scope.hasBinding(name, true)) {
            _this2.path.scope.rename(name);
          }
        });
        nodes.forEach(function (node) {
          node._compact = true;
        });
        this.path.unshiftContainer("body", nodes);
        this.path.get("body").forEach(function (path) {
          if (nodes.indexOf(path.node) === -1) return;
          if (path.isVariableDeclaration()) _this2.scope.registerDeclaration(path);
        });
        return uid;
      };
  
      _proto.addTemplateObject = function addTemplateObject() {
        throw new Error("This function has been moved into the template literal transform itself.");
      };
  
      _proto.buildCodeFrameError = function buildCodeFrameError(node, msg, _Error) {
        if (_Error === void 0) {
          _Error = SyntaxError;
        }
  
        var loc = node && (node.loc || node._loc);
  
        if (!loc && node) {
          var state = {
            loc: null
          };
          traverse(node, errorVisitor, this.scope, state);
          loc = state.loc;
          var txt = "This is an error on an internal node. Probably an internal error.";
          if (loc) txt += " Location has been estimated.";
          msg += " (" + txt + ")";
        }
  
        if (loc) {
          var _this$opts$highlightC = this.opts.highlightCode,
              highlightCode = _this$opts$highlightC === void 0 ? true : _this$opts$highlightC;
          msg += "\n" + codeFrameColumns(this.code, {
            start: {
              line: loc.start.line,
              column: loc.start.column + 1
            },
            end: loc.end && loc.start.line === loc.end.line ? {
              line: loc.end.line,
              column: loc.end.column + 1
            } : undefined
          }, {
            highlightCode: highlightCode
          });
        }
  
        return new _Error(msg);
      };
  
      _createClass(File, [{
        key: "shebang",
        get: function get() {
          var interpreter = this.path.node.interpreter;
          return interpreter ? interpreter.value : "";
        },
        set: function set(value) {
          if (value) {
            this.path.get("interpreter").replaceWith(interpreterDirective(value));
          } else {
            this.path.get("interpreter").remove();
          }
        }
      }]);
  
      return File;
    }();
  
    var _templateObject$k;
  
    var buildUmdWrapper = function buildUmdWrapper(replacements) {
      return template$2(_templateObject$k || (_templateObject$k = _taggedTemplateLiteralLoose(["\n    (function (root, factory) {\n      if (typeof define === \"function\" && define.amd) {\n        define(AMD_ARGUMENTS, factory);\n      } else if (typeof exports === \"object\") {\n        factory(COMMON_ARGUMENTS);\n      } else {\n        factory(BROWSER_ARGUMENTS);\n      }\n    })(UMD_ROOT, function (FACTORY_PARAMETERS) {\n      FACTORY_BODY\n    });\n  "])))(replacements);
    };
  
    function buildGlobal(allowlist) {
      var namespace = identifier("babelHelpers");
      var body = [];
      var container = functionExpression(null, [identifier("global")], blockStatement(body));
      var tree = program$2([expressionStatement(callExpression(container, [conditionalExpression(binaryExpression("===", unaryExpression("typeof", identifier("global")), stringLiteral("undefined")), identifier("self"), identifier("global"))]))]);
      body.push(variableDeclaration("var", [variableDeclarator(namespace, assignmentExpression("=", memberExpression(identifier("global"), namespace), objectExpression([])))]));
      buildHelpers(body, namespace, allowlist);
      return tree;
    }
  
    function buildModule(allowlist) {
      var body = [];
      var refs = buildHelpers(body, null, allowlist);
      body.unshift(exportNamedDeclaration(null, Object.keys(refs).map(function (name) {
        return exportSpecifier(cloneNode(refs[name]), identifier(name));
      })));
      return program$2(body, [], "module");
    }
  
    function buildUmd(allowlist) {
      var namespace = identifier("babelHelpers");
      var body = [];
      body.push(variableDeclaration("var", [variableDeclarator(namespace, identifier("global"))]));
      buildHelpers(body, namespace, allowlist);
      return program$2([buildUmdWrapper({
        FACTORY_PARAMETERS: identifier("global"),
        BROWSER_ARGUMENTS: assignmentExpression("=", memberExpression(identifier("root"), namespace), objectExpression([])),
        COMMON_ARGUMENTS: identifier("exports"),
        AMD_ARGUMENTS: arrayExpression([stringLiteral("exports")]),
        FACTORY_BODY: body,
        UMD_ROOT: identifier("this")
      })]);
    }
  
    function buildVar(allowlist) {
      var namespace = identifier("babelHelpers");
      var body = [];
      body.push(variableDeclaration("var", [variableDeclarator(namespace, objectExpression([]))]));
      var tree = program$2(body);
      buildHelpers(body, namespace, allowlist);
      body.push(expressionStatement(namespace));
      return tree;
    }
  
    function buildHelpers(body, namespace, allowlist) {
      var getHelperReference = function getHelperReference(name) {
        return namespace ? memberExpression(namespace, identifier(name)) : identifier("_" + name);
      };
  
      var refs = {};
      list.forEach(function (name) {
        if (allowlist && allowlist.indexOf(name) < 0) return;
        var ref = refs[name] = getHelperReference(name);
        ensure(name, File);
  
        var _helpers$get = get$1(name, getHelperReference, ref),
            nodes = _helpers$get.nodes;
  
        body.push.apply(body, _toConsumableArray(nodes));
      });
      return refs;
    }
  
    function babelBuildExternalHelpers (allowlist, outputType) {
      if (outputType === void 0) {
        outputType = "global";
      }
  
      var tree;
      var build = {
        global: buildGlobal,
        module: buildModule,
        umd: buildUmd,
        "var": buildVar
      }[outputType];
  
      if (build) {
        tree = build(allowlist);
      } else {
        throw new Error("Unsupported output type " + outputType);
      }
  
      return generate$1(tree).code;
    }
  
    var _marked$9 = regenerator.mark(findPackageData),
        _marked2$5 = regenerator.mark(findRelativeConfig),
        _marked3$3 = regenerator.mark(findRootConfig),
        _marked4$2 = regenerator.mark(loadConfig$1),
        _marked5$2 = regenerator.mark(resolveShowConfigPath);
  
    function findConfigUpwards(rootDir) {
      return null;
    }
    function findPackageData(filepath) {
      return regenerator.wrap(function findPackageData$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.abrupt("return", {
                filepath: filepath,
                directories: [],
                pkg: null,
                isPackage: false
              });
  
            case 1:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$9);
    }
    function findRelativeConfig(pkgData, envName, caller) {
      return regenerator.wrap(function findRelativeConfig$(_context2) {
        while (1) {
          switch (_context2.prev = _context2.next) {
            case 0:
              return _context2.abrupt("return", {
                config: null,
                ignore: null
              });
  
            case 1:
            case "end":
              return _context2.stop();
          }
        }
      }, _marked2$5);
    }
    function findRootConfig(dirname, envName, caller) {
      return regenerator.wrap(function findRootConfig$(_context3) {
        while (1) {
          switch (_context3.prev = _context3.next) {
            case 0:
              return _context3.abrupt("return", null);
  
            case 1:
            case "end":
              return _context3.stop();
          }
        }
      }, _marked3$3);
    }
    function loadConfig$1(name, dirname, envName, caller) {
      return regenerator.wrap(function loadConfig$(_context4) {
        while (1) {
          switch (_context4.prev = _context4.next) {
            case 0:
              throw new Error("Cannot load " + name + " relative to " + dirname + " in a browser");
  
            case 1:
            case "end":
              return _context4.stop();
          }
        }
      }, _marked4$2);
    }
    function resolveShowConfigPath(dirname) {
      return regenerator.wrap(function resolveShowConfigPath$(_context5) {
        while (1) {
          switch (_context5.prev = _context5.next) {
            case 0:
              return _context5.abrupt("return", null);
  
            case 1:
            case "end":
              return _context5.stop();
          }
        }
      }, _marked5$2);
    }
    var ROOT_CONFIG_FILENAMES = [];
    function resolvePlugin(name, dirname) {
      return null;
    }
    function resolvePreset(name, dirname) {
      return null;
    }
    function loadPlugin(name, dirname) {
      throw new Error("Cannot load plugin " + name + " relative to " + dirname + " in a browser");
    }
    function loadPreset(name, dirname) {
      throw new Error("Cannot load preset " + name + " relative to " + dirname + " in a browser");
    }
  
    function getEnv(defaultValue) {
      if (defaultValue === void 0) {
        defaultValue = "development";
      }
  
      return browser$6.env.BABEL_ENV || undefined || defaultValue;
    }
  
    var GENSYNC_START = Symbol["for"]("gensync:v1:start");
    var GENSYNC_SUSPEND = Symbol["for"]("gensync:v1:suspend");
    var GENSYNC_EXPECTED_START = "GENSYNC_EXPECTED_START";
    var GENSYNC_EXPECTED_SUSPEND = "GENSYNC_EXPECTED_SUSPEND";
    var GENSYNC_OPTIONS_ERROR = "GENSYNC_OPTIONS_ERROR";
    var GENSYNC_RACE_NONEMPTY = "GENSYNC_RACE_NONEMPTY";
    var GENSYNC_ERRBACK_NO_CALLBACK = "GENSYNC_ERRBACK_NO_CALLBACK";
    var gensync = Object.assign(function gensync(optsOrFn) {
      var genFn = optsOrFn;
  
      if (typeof optsOrFn !== "function") {
        genFn = newGenerator(optsOrFn);
      } else {
        genFn = wrapGenerator(optsOrFn);
      }
  
      return Object.assign(genFn, makeFunctionAPI(genFn));
    }, {
      all: buildOperation({
        name: "all",
        arity: 1,
        sync: function sync(args) {
          var items = Array.from(args[0]);
          return items.map(function (item) {
            return evaluateSync(item);
          });
        },
        async: function async(args, resolve, reject) {
          var items = Array.from(args[0]);
  
          if (items.length === 0) {
            Promise.resolve().then(function () {
              return resolve([]);
            });
            return;
          }
  
          var count = 0;
          var results = items.map(function () {
            return undefined;
          });
          items.forEach(function (item, i) {
            evaluateAsync(item, function (val) {
              results[i] = val;
              count += 1;
              if (count === results.length) resolve(results);
            }, reject);
          });
        }
      }),
      race: buildOperation({
        name: "race",
        arity: 1,
        sync: function sync(args) {
          var items = Array.from(args[0]);
  
          if (items.length === 0) {
            throw makeError("Must race at least 1 item", GENSYNC_RACE_NONEMPTY);
          }
  
          return evaluateSync(items[0]);
        },
        async: function async(args, resolve, reject) {
          var items = Array.from(args[0]);
  
          if (items.length === 0) {
            throw makeError("Must race at least 1 item", GENSYNC_RACE_NONEMPTY);
          }
  
          for (var _i = 0, _items = items; _i < _items.length; _i++) {
            var item = _items[_i];
            evaluateAsync(item, resolve, reject);
          }
        }
      })
    });
  
    function makeFunctionAPI(genFn) {
      var fns = {
        sync: function sync() {
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          return evaluateSync(genFn.apply(this, args));
        },
        async: function async() {
          var _this = this;
  
          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
            args[_key2] = arguments[_key2];
          }
  
          return new Promise(function (resolve, reject) {
            evaluateAsync(genFn.apply(_this, args), resolve, reject);
          });
        },
        errback: function errback() {
          for (var _len3 = arguments.length, args = new Array(_len3), _key3 = 0; _key3 < _len3; _key3++) {
            args[_key3] = arguments[_key3];
          }
  
          var cb = args.pop();
  
          if (typeof cb !== "function") {
            throw makeError("Asynchronous function called without callback", GENSYNC_ERRBACK_NO_CALLBACK);
          }
  
          var gen;
  
          try {
            gen = genFn.apply(this, args);
          } catch (err) {
            cb(err);
            return;
          }
  
          evaluateAsync(gen, function (val) {
            return cb(undefined, val);
          }, function (err) {
            return cb(err);
          });
        }
      };
      return fns;
    }
  
    function assertTypeof(type, name, value, allowUndefined) {
      if (typeof value === type || allowUndefined && typeof value === "undefined") {
        return;
      }
  
      var msg;
  
      if (allowUndefined) {
        msg = "Expected opts." + name + " to be either a " + type + ", or undefined.";
      } else {
        msg = "Expected opts." + name + " to be a " + type + ".";
      }
  
      throw makeError(msg, GENSYNC_OPTIONS_ERROR);
    }
  
    function makeError(msg, code) {
      return Object.assign(new Error(msg), {
        code: code
      });
    }
  
    function newGenerator(_ref) {
      var name = _ref.name,
          arity = _ref.arity,
          _sync = _ref.sync,
          _async = _ref.async,
          errback = _ref.errback;
      assertTypeof("string", "name", name, true);
      assertTypeof("number", "arity", arity, true);
      assertTypeof("function", "sync", _sync);
      assertTypeof("function", "async", _async, true);
      assertTypeof("function", "errback", errback, true);
  
      if (_async && errback) {
        throw makeError("Expected one of either opts.async or opts.errback, but got _both_.", GENSYNC_OPTIONS_ERROR);
      }
  
      if (typeof name !== "string") {
        var fnName;
  
        if (errback && errback.name && errback.name !== "errback") {
          fnName = errback.name;
        }
  
        if (_async && _async.name && _async.name !== "async") {
          fnName = _async.name.replace(/Async$/, "");
        }
  
        if (_sync && _sync.name && _sync.name !== "sync") {
          fnName = _sync.name.replace(/Sync$/, "");
        }
  
        if (typeof fnName === "string") {
          name = fnName;
        }
      }
  
      if (typeof arity !== "number") {
        arity = _sync.length;
      }
  
      return buildOperation({
        name: name,
        arity: arity,
        sync: function sync(args) {
          return _sync.apply(this, args);
        },
        async: function async(args, resolve, reject) {
          if (_async) {
            _async.apply(this, args).then(resolve, reject);
          } else if (errback) {
            errback.call.apply(errback, [this].concat(_toConsumableArray(args), [function (err, value) {
              if (err == null) resolve(value);else reject(err);
            }]));
          } else {
            resolve(_sync.apply(this, args));
          }
        }
      });
    }
  
    function wrapGenerator(genFn) {
      return setFunctionMetadata(genFn.name, genFn.length, function () {
        for (var _len4 = arguments.length, args = new Array(_len4), _key4 = 0; _key4 < _len4; _key4++) {
          args[_key4] = arguments[_key4];
        }
  
        return genFn.apply(this, args);
      });
    }
  
    function buildOperation(_ref2) {
      var name = _ref2.name,
          arity = _ref2.arity,
          sync = _ref2.sync,
          async = _ref2.async;
      return setFunctionMetadata(name, arity, regenerator.mark(function _callee() {
        var resume,
            _len5,
            args,
            _key5,
            res,
            result,
            _args = arguments;
  
        return regenerator.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                _context.next = 2;
                return GENSYNC_START;
  
              case 2:
                resume = _context.sent;
  
                for (_len5 = _args.length, args = new Array(_len5), _key5 = 0; _key5 < _len5; _key5++) {
                  args[_key5] = _args[_key5];
                }
  
                if (resume) {
                  _context.next = 7;
                  break;
                }
  
                res = sync.call(this, args);
                return _context.abrupt("return", res);
  
              case 7:
                try {
                  async.call(this, args, function (value) {
                    if (result) return;
                    result = {
                      value: value
                    };
                    resume();
                  }, function (err) {
                    if (result) return;
                    result = {
                      err: err
                    };
                    resume();
                  });
                } catch (err) {
                  result = {
                    err: err
                  };
                  resume();
                }
  
                _context.next = 10;
                return GENSYNC_SUSPEND;
  
              case 10:
                if (!result.hasOwnProperty("err")) {
                  _context.next = 12;
                  break;
                }
  
                throw result.err;
  
              case 12:
                return _context.abrupt("return", result.value);
  
              case 13:
              case "end":
                return _context.stop();
            }
          }
        }, _callee, this);
      }));
    }
  
    function evaluateSync(gen) {
      var value;
  
      while (!(_gen$next = gen.next(), value = _gen$next.value, _gen$next).done) {
        var _gen$next;
  
        assertStart(value, gen);
      }
  
      return value;
    }
  
    function evaluateAsync(gen, resolve, reject) {
      (function step() {
        try {
          var value;
  
          var _loop = function _loop() {
            assertStart(value, gen);
            var sync = true;
            var didSyncResume = false;
            var out = gen.next(function () {
              if (sync) {
                didSyncResume = true;
              } else {
                step();
              }
            });
            sync = false;
            assertSuspend(out, gen);
  
            if (!didSyncResume) {
              return {
                v: void 0
              };
            }
          };
  
          while (!(_gen$next2 = gen.next(), value = _gen$next2.value, _gen$next2).done) {
            var _gen$next2;
  
            var _ret = _loop();
  
            if (typeof _ret === "object") return _ret.v;
          }
  
          return resolve(value);
        } catch (err) {
          return reject(err);
        }
      })();
    }
  
    function assertStart(value, gen) {
      if (value === GENSYNC_START) return;
      throwError(gen, makeError("Got unexpected yielded value in gensync generator: " + JSON.stringify(value) + ". Did you perhaps mean to use 'yield*' instead of 'yield'?", GENSYNC_EXPECTED_START));
    }
  
    function assertSuspend(_ref3, gen) {
      var value = _ref3.value,
          done = _ref3.done;
      if (!done && value === GENSYNC_SUSPEND) return;
      throwError(gen, makeError(done ? "Unexpected generator completion. If you get this, it is probably a gensync bug." : "Expected GENSYNC_SUSPEND, got " + JSON.stringify(value) + ". If you get this, it is probably a gensync bug.", GENSYNC_EXPECTED_SUSPEND));
    }
  
    function throwError(gen, err) {
      if (gen["throw"]) gen["throw"](err);
      throw err;
    }
  
    function setFunctionMetadata(name, arity, fn) {
      if (typeof name === "string") {
        var nameDesc = Object.getOwnPropertyDescriptor(fn, "name");
  
        if (!nameDesc || nameDesc.configurable) {
          Object.defineProperty(fn, "name", Object.assign(nameDesc || {}, {
            configurable: true,
            value: name
          }));
        }
      }
  
      if (typeof arity === "number") {
        var lengthDesc = Object.getOwnPropertyDescriptor(fn, "length");
  
        if (!lengthDesc || lengthDesc.configurable) {
          Object.defineProperty(fn, "length", Object.assign(lengthDesc || {}, {
            configurable: true,
            value: arity
          }));
        }
      }
  
      return fn;
    }
  
    var id = function id(x) {
      return x;
    };
  
    var runGenerator = gensync(regenerator.mark(function _callee(item) {
      return regenerator.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(item, "t0", 1);
  
            case 1:
              return _context.abrupt("return", _context.t0);
  
            case 2:
            case "end":
              return _context.stop();
          }
        }
      }, _callee);
    }));
    var isAsync = gensync({
      sync: function sync() {
        return false;
      },
      errback: function errback(cb) {
        return cb(null, true);
      }
    });
    function maybeAsync(fn, message) {
      return gensync({
        sync: function sync() {
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          var result = fn.apply(this, args);
          if (isThenable$1(result)) throw new Error(message);
          return result;
        },
        async: function async() {
          for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) {
            args[_key2] = arguments[_key2];
          }
  
          return Promise.resolve(fn.apply(this, args));
        }
      });
    }
    var withKind = gensync({
      sync: function sync(cb) {
        return cb("sync");
      },
      async: function async(cb) {
        return cb("async");
      }
    });
    function forwardAsync(action, cb) {
      var g = gensync(action);
      return withKind(function (kind) {
        var adapted = g[kind];
        return cb(adapted);
      });
    }
    var onFirstPause = gensync({
      name: "onFirstPause",
      arity: 2,
      sync: function sync(item) {
        return runGenerator.sync(item);
      },
      errback: function errback(item, firstPause, cb) {
        var completed = false;
        runGenerator.errback(item, function (err, value) {
          completed = true;
          cb(err, value);
        });
  
        if (!completed) {
          firstPause();
        }
      }
    });
    var waitFor = gensync({
      sync: id,
      async: id
    });
    function isThenable$1(val) {
      return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
    }
  
    function mergeOptions(target, source) {
      for (var _i = 0, _Object$keys = Object.keys(source); _i < _Object$keys.length; _i++) {
        var k = _Object$keys[_i];
  
        if ((k === "parserOpts" || k === "generatorOpts" || k === "assumptions") && source[k]) {
          var parserOpts = source[k];
          var targetObj = target[k] || (target[k] = {});
          mergeDefaultFields(targetObj, parserOpts);
        } else {
          var val = source[k];
          if (val !== undefined) target[k] = val;
        }
      }
    }
  
    function mergeDefaultFields(target, source) {
      for (var _i2 = 0, _Object$keys2 = Object.keys(source); _i2 < _Object$keys2.length; _i2++) {
        var k = _Object$keys2[_i2];
        var val = source[k];
        if (val !== undefined) target[k] = val;
      }
    }
  
    function isIterableIterator(value) {
      return !!value && typeof value.next === "function" && typeof value[Symbol.iterator] === "function";
    }
  
    var Plugin$1 = function Plugin(plugin, options, key) {
      this.key = void 0;
      this.manipulateOptions = void 0;
      this.post = void 0;
      this.pre = void 0;
      this.visitor = void 0;
      this.parserOverride = void 0;
      this.generatorOverride = void 0;
      this.options = void 0;
      this.key = plugin.name || key;
      this.manipulateOptions = plugin.manipulateOptions;
      this.post = plugin.post;
      this.pre = plugin.pre;
      this.visitor = plugin.visitor || {};
      this.parserOverride = plugin.parserOverride;
      this.generatorOverride = plugin.generatorOverride;
      this.options = options;
    };
  
    var _marked$8 = regenerator.mark(genTrue),
        _marked2$4 = regenerator.mark(getCachedValue),
        _marked3$2 = regenerator.mark(getCachedValueOrWait);
  
    var synchronize = function synchronize(gen) {
      return gensync(gen).sync;
    };
  
    function genTrue() {
      return regenerator.wrap(function genTrue$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.abrupt("return", true);
  
            case 1:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$8);
    }
  
    function makeWeakCache(handler) {
      return makeCachedFunction(WeakMap, handler);
    }
    function makeWeakCacheSync(handler) {
      return synchronize(makeWeakCache(handler));
    }
    function makeStrongCache(handler) {
      return makeCachedFunction(Map, handler);
    }
    function makeStrongCacheSync(handler) {
      return synchronize(makeStrongCache(handler));
    }
  
    function makeCachedFunction(CallCache, handler) {
      var callCacheSync = new CallCache();
      var callCacheAsync = new CallCache();
      var futureCache = new CallCache();
      return regenerator.mark(function cachedFunction(arg, data) {
        var asyncContext, callCache, cached, cache, handlerResult, finishLock, value, gen;
        return regenerator.wrap(function cachedFunction$(_context2) {
          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                return _context2.delegateYield(isAsync(), "t0", 1);
  
              case 1:
                asyncContext = _context2.t0;
                callCache = asyncContext ? callCacheAsync : callCacheSync;
                return _context2.delegateYield(getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data), "t1", 4);
  
              case 4:
                cached = _context2.t1;
  
                if (!cached.valid) {
                  _context2.next = 7;
                  break;
                }
  
                return _context2.abrupt("return", cached.value);
  
              case 7:
                cache = new CacheConfigurator(data);
                handlerResult = handler(arg, cache);
  
                if (!isIterableIterator(handlerResult)) {
                  _context2.next = 15;
                  break;
                }
  
                gen = handlerResult;
                return _context2.delegateYield(onFirstPause(gen, function () {
                  finishLock = setupAsyncLocks(cache, futureCache, arg);
                }), "t2", 12);
  
              case 12:
                value = _context2.t2;
                _context2.next = 16;
                break;
  
              case 15:
                value = handlerResult;
  
              case 16:
                updateFunctionCache(callCache, cache, arg, value);
  
                if (finishLock) {
                  futureCache["delete"](arg);
                  finishLock.release(value);
                }
  
                return _context2.abrupt("return", value);
  
              case 19:
              case "end":
                return _context2.stop();
            }
          }
        }, cachedFunction);
      });
    }
  
    function getCachedValue(cache, arg, data) {
      var cachedValue, _iterator, _step, _step$value, _value, valid;
  
      return regenerator.wrap(function getCachedValue$(_context3) {
        while (1) {
          switch (_context3.prev = _context3.next) {
            case 0:
              cachedValue = cache.get(arg);
  
              if (!cachedValue) {
                _context3.next = 10;
                break;
              }
  
              _iterator = _createForOfIteratorHelperLoose(cachedValue);
  
            case 3:
              if ((_step = _iterator()).done) {
                _context3.next = 10;
                break;
              }
  
              _step$value = _step.value, _value = _step$value.value, valid = _step$value.valid;
              return _context3.delegateYield(valid(data), "t0", 6);
  
            case 6:
              if (!_context3.t0) {
                _context3.next = 8;
                break;
              }
  
              return _context3.abrupt("return", {
                valid: true,
                value: _value
              });
  
            case 8:
              _context3.next = 3;
              break;
  
            case 10:
              return _context3.abrupt("return", {
                valid: false,
                value: null
              });
  
            case 11:
            case "end":
              return _context3.stop();
          }
        }
      }, _marked2$4);
    }
  
    function getCachedValueOrWait(asyncContext, callCache, futureCache, arg, data) {
      var cached, _cached, _value2;
  
      return regenerator.wrap(function getCachedValueOrWait$(_context4) {
        while (1) {
          switch (_context4.prev = _context4.next) {
            case 0:
              return _context4.delegateYield(getCachedValue(callCache, arg, data), "t0", 1);
  
            case 1:
              cached = _context4.t0;
  
              if (!cached.valid) {
                _context4.next = 4;
                break;
              }
  
              return _context4.abrupt("return", cached);
  
            case 4:
              if (!asyncContext) {
                _context4.next = 11;
                break;
              }
  
              return _context4.delegateYield(getCachedValue(futureCache, arg, data), "t1", 6);
  
            case 6:
              _cached = _context4.t1;
  
              if (!_cached.valid) {
                _context4.next = 11;
                break;
              }
  
              return _context4.delegateYield(waitFor(_cached.value.promise), "t2", 9);
  
            case 9:
              _value2 = _context4.t2;
              return _context4.abrupt("return", {
                valid: true,
                value: _value2
              });
  
            case 11:
              return _context4.abrupt("return", {
                valid: false,
                value: null
              });
  
            case 12:
            case "end":
              return _context4.stop();
          }
        }
      }, _marked3$2);
    }
  
    function setupAsyncLocks(config, futureCache, arg) {
      var finishLock = new Lock();
      updateFunctionCache(futureCache, config, arg, finishLock);
      return finishLock;
    }
  
    function updateFunctionCache(cache, config, arg, value) {
      if (!config.configured()) config.forever();
      var cachedValue = cache.get(arg);
      config.deactivate();
  
      switch (config.mode()) {
        case "forever":
          cachedValue = [{
            value: value,
            valid: genTrue
          }];
          cache.set(arg, cachedValue);
          break;
  
        case "invalidate":
          cachedValue = [{
            value: value,
            valid: config.validator()
          }];
          cache.set(arg, cachedValue);
          break;
  
        case "valid":
          if (cachedValue) {
            cachedValue.push({
              value: value,
              valid: config.validator()
            });
          } else {
            cachedValue = [{
              value: value,
              valid: config.validator()
            }];
            cache.set(arg, cachedValue);
          }
  
      }
    }
  
    var CacheConfigurator = function () {
      function CacheConfigurator(data) {
        this._active = true;
        this._never = false;
        this._forever = false;
        this._invalidate = false;
        this._configured = false;
        this._pairs = [];
        this._data = void 0;
        this._data = data;
      }
  
      var _proto = CacheConfigurator.prototype;
  
      _proto.simple = function simple() {
        return makeSimpleConfigurator(this);
      };
  
      _proto.mode = function mode() {
        if (this._never) return "never";
        if (this._forever) return "forever";
        if (this._invalidate) return "invalidate";
        return "valid";
      };
  
      _proto.forever = function forever() {
        if (!this._active) {
          throw new Error("Cannot change caching after evaluation has completed.");
        }
  
        if (this._never) {
          throw new Error("Caching has already been configured with .never()");
        }
  
        this._forever = true;
        this._configured = true;
      };
  
      _proto.never = function never() {
        if (!this._active) {
          throw new Error("Cannot change caching after evaluation has completed.");
        }
  
        if (this._forever) {
          throw new Error("Caching has already been configured with .forever()");
        }
  
        this._never = true;
        this._configured = true;
      };
  
      _proto.using = function using(handler) {
        var _this = this;
  
        if (!this._active) {
          throw new Error("Cannot change caching after evaluation has completed.");
        }
  
        if (this._never || this._forever) {
          throw new Error("Caching has already been configured with .never or .forever()");
        }
  
        this._configured = true;
        var key = handler(this._data);
        var fn = maybeAsync(handler, "You appear to be using an async cache handler, but Babel has been called synchronously");
  
        if (isThenable$1(key)) {
          return key.then(function (key) {
            _this._pairs.push([key, fn]);
  
            return key;
          });
        }
  
        this._pairs.push([key, fn]);
  
        return key;
      };
  
      _proto.invalidate = function invalidate(handler) {
        this._invalidate = true;
        return this.using(handler);
      };
  
      _proto.validator = function validator() {
        var pairs = this._pairs;
        return regenerator.mark(function _callee(data) {
          var _iterator2, _step2, _step2$value, key, fn;
  
          return regenerator.wrap(function _callee$(_context5) {
            while (1) {
              switch (_context5.prev = _context5.next) {
                case 0:
                  _iterator2 = _createForOfIteratorHelperLoose(pairs);
  
                case 1:
                  if ((_step2 = _iterator2()).done) {
                    _context5.next = 10;
                    break;
                  }
  
                  _step2$value = _slicedToArray$2(_step2.value, 2), key = _step2$value[0], fn = _step2$value[1];
                  _context5.t0 = key;
                  return _context5.delegateYield(fn(data), "t1", 5);
  
                case 5:
                  _context5.t2 = _context5.t1;
  
                  if (!(_context5.t0 !== _context5.t2)) {
                    _context5.next = 8;
                    break;
                  }
  
                  return _context5.abrupt("return", false);
  
                case 8:
                  _context5.next = 1;
                  break;
  
                case 10:
                  return _context5.abrupt("return", true);
  
                case 11:
                case "end":
                  return _context5.stop();
              }
            }
          }, _callee);
        });
      };
  
      _proto.deactivate = function deactivate() {
        this._active = false;
      };
  
      _proto.configured = function configured() {
        return this._configured;
      };
  
      return CacheConfigurator;
    }();
  
    function makeSimpleConfigurator(cache) {
      function cacheFn(val) {
        if (typeof val === "boolean") {
          if (val) cache.forever();else cache.never();
          return;
        }
  
        return cache.using(function () {
          return assertSimpleType(val());
        });
      }
  
      cacheFn.forever = function () {
        return cache.forever();
      };
  
      cacheFn.never = function () {
        return cache.never();
      };
  
      cacheFn.using = function (cb) {
        return cache.using(function () {
          return assertSimpleType(cb());
        });
      };
  
      cacheFn.invalidate = function (cb) {
        return cache.invalidate(function () {
          return assertSimpleType(cb());
        });
      };
  
      return cacheFn;
    }
  
    function assertSimpleType(value) {
      if (isThenable$1(value)) {
        throw new Error("You appear to be using an async cache handler, " + "which your current version of Babel does not support. " + "We may add support for this in the future, " + "but if you're on the most recent version of @babel/core and still " + "seeing this error, then you'll need to synchronously handle your caching logic.");
      }
  
      if (value != null && typeof value !== "string" && typeof value !== "boolean" && typeof value !== "number") {
        throw new Error("Cache keys must be either string, boolean, number, null, or undefined.");
      }
  
      return value;
    }
  
    var Lock = function () {
      function Lock() {
        var _this2 = this;
  
        this.released = false;
        this.promise = void 0;
        this._resolve = void 0;
        this.promise = new Promise(function (resolve) {
          _this2._resolve = resolve;
        });
      }
  
      var _proto2 = Lock.prototype;
  
      _proto2.release = function release(value) {
        this.released = true;
  
        this._resolve(value);
      };
  
      return Lock;
    }();
  
    var jsReleases = [
        {
            name: "nodejs",
            version: "0.2.0",
            date: "2011-08-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.3.0",
            date: "2011-08-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.4.0",
            date: "2011-08-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.5.0",
            date: "2011-08-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.6.0",
            date: "2011-11-04",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.7.0",
            date: "2012-01-17",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.8.0",
            date: "2012-06-22",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.9.0",
            date: "2012-07-20",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.10.0",
            date: "2013-03-11",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.11.0",
            date: "2013-03-28",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "0.12.0",
            date: "2015-02-06",
            lts: false,
            security: false
        },
        {
            name: "iojs",
            version: "1.0.0",
            date: "2015-01-14"
        },
        {
            name: "iojs",
            version: "1.1.0",
            date: "2015-02-03"
        },
        {
            name: "iojs",
            version: "1.2.0",
            date: "2015-02-11"
        },
        {
            name: "iojs",
            version: "1.3.0",
            date: "2015-02-20"
        },
        {
            name: "iojs",
            version: "1.5.0",
            date: "2015-03-06"
        },
        {
            name: "iojs",
            version: "1.6.0",
            date: "2015-03-20"
        },
        {
            name: "iojs",
            version: "2.0.0",
            date: "2015-05-04"
        },
        {
            name: "iojs",
            version: "2.1.0",
            date: "2015-05-24"
        },
        {
            name: "iojs",
            version: "2.2.0",
            date: "2015-06-01"
        },
        {
            name: "iojs",
            version: "2.3.0",
            date: "2015-06-13"
        },
        {
            name: "iojs",
            version: "2.4.0",
            date: "2015-07-17"
        },
        {
            name: "iojs",
            version: "2.5.0",
            date: "2015-07-28"
        },
        {
            name: "iojs",
            version: "3.0.0",
            date: "2015-08-04"
        },
        {
            name: "iojs",
            version: "3.1.0",
            date: "2015-08-19"
        },
        {
            name: "iojs",
            version: "3.2.0",
            date: "2015-08-25"
        },
        {
            name: "iojs",
            version: "3.3.0",
            date: "2015-09-02"
        },
        {
            name: "nodejs",
            version: "4.0.0",
            date: "2015-09-08",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "4.1.0",
            date: "2015-09-17",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "4.2.0",
            date: "2015-10-12",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.3.0",
            date: "2016-02-09",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.4.0",
            date: "2016-03-08",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.5.0",
            date: "2016-08-16",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.6.0",
            date: "2016-09-27",
            lts: "Argon",
            security: true
        },
        {
            name: "nodejs",
            version: "4.7.0",
            date: "2016-12-06",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.8.0",
            date: "2017-02-21",
            lts: "Argon",
            security: false
        },
        {
            name: "nodejs",
            version: "4.9.0",
            date: "2018-03-28",
            lts: "Argon",
            security: true
        },
        {
            name: "nodejs",
            version: "5.0.0",
            date: "2015-10-29",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.1.0",
            date: "2015-11-17",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.2.0",
            date: "2015-12-09",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.3.0",
            date: "2015-12-15",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.4.0",
            date: "2016-01-06",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.5.0",
            date: "2016-01-21",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.6.0",
            date: "2016-02-09",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.7.0",
            date: "2016-02-23",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.8.0",
            date: "2016-03-09",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.9.0",
            date: "2016-03-16",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.10.0",
            date: "2016-04-01",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.11.0",
            date: "2016-04-21",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "5.12.0",
            date: "2016-06-23",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.0.0",
            date: "2016-04-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.1.0",
            date: "2016-05-05",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.2.0",
            date: "2016-05-17",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.3.0",
            date: "2016-07-06",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.4.0",
            date: "2016-08-12",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.5.0",
            date: "2016-08-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.6.0",
            date: "2016-09-14",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.7.0",
            date: "2016-09-27",
            lts: false,
            security: true
        },
        {
            name: "nodejs",
            version: "6.8.0",
            date: "2016-10-12",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "6.9.0",
            date: "2016-10-18",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.10.0",
            date: "2017-02-21",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.11.0",
            date: "2017-06-06",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.12.0",
            date: "2017-11-06",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.13.0",
            date: "2018-02-10",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.14.0",
            date: "2018-03-28",
            lts: "Boron",
            security: true
        },
        {
            name: "nodejs",
            version: "6.15.0",
            date: "2018-11-27",
            lts: "Boron",
            security: true
        },
        {
            name: "nodejs",
            version: "6.16.0",
            date: "2018-12-26",
            lts: "Boron",
            security: false
        },
        {
            name: "nodejs",
            version: "6.17.0",
            date: "2019-02-28",
            lts: "Boron",
            security: true
        },
        {
            name: "nodejs",
            version: "7.0.0",
            date: "2016-10-25",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.1.0",
            date: "2016-11-08",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.2.0",
            date: "2016-11-22",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.3.0",
            date: "2016-12-20",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.4.0",
            date: "2017-01-04",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.5.0",
            date: "2017-01-31",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.6.0",
            date: "2017-02-21",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.7.0",
            date: "2017-02-28",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.8.0",
            date: "2017-03-29",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.9.0",
            date: "2017-04-11",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "7.10.0",
            date: "2017-05-02",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.0.0",
            date: "2017-05-30",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.1.0",
            date: "2017-06-08",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.2.0",
            date: "2017-07-19",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.3.0",
            date: "2017-08-08",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.4.0",
            date: "2017-08-15",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.5.0",
            date: "2017-09-12",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.6.0",
            date: "2017-09-26",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.7.0",
            date: "2017-10-11",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.8.0",
            date: "2017-10-24",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "8.9.0",
            date: "2017-10-31",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.10.0",
            date: "2018-03-06",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.11.0",
            date: "2018-03-28",
            lts: "Carbon",
            security: true
        },
        {
            name: "nodejs",
            version: "8.12.0",
            date: "2018-09-10",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.13.0",
            date: "2018-11-20",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.14.0",
            date: "2018-11-27",
            lts: "Carbon",
            security: true
        },
        {
            name: "nodejs",
            version: "8.15.0",
            date: "2018-12-26",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.16.0",
            date: "2019-04-16",
            lts: "Carbon",
            security: false
        },
        {
            name: "nodejs",
            version: "8.17.0",
            date: "2019-12-17",
            lts: "Carbon",
            security: true
        },
        {
            name: "nodejs",
            version: "9.0.0",
            date: "2017-10-31",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.1.0",
            date: "2017-11-07",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.2.0",
            date: "2017-11-14",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.3.0",
            date: "2017-12-12",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.4.0",
            date: "2018-01-10",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.5.0",
            date: "2018-01-31",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.6.0",
            date: "2018-02-21",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.7.0",
            date: "2018-03-01",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.8.0",
            date: "2018-03-07",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.9.0",
            date: "2018-03-21",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "9.10.0",
            date: "2018-03-28",
            lts: false,
            security: true
        },
        {
            name: "nodejs",
            version: "9.11.0",
            date: "2018-04-04",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.0.0",
            date: "2018-04-24",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.1.0",
            date: "2018-05-08",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.2.0",
            date: "2018-05-23",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.3.0",
            date: "2018-05-29",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.4.0",
            date: "2018-06-06",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.5.0",
            date: "2018-06-20",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.6.0",
            date: "2018-07-04",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.7.0",
            date: "2018-07-18",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.8.0",
            date: "2018-08-01",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.9.0",
            date: "2018-08-15",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.10.0",
            date: "2018-09-06",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.11.0",
            date: "2018-09-19",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.12.0",
            date: "2018-10-10",
            lts: false,
            security: false
        },
        {
            name: "nodejs",
            version: "10.13.0",
            date: "2018-10-30",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.14.0",
            date: "2018-11-27",
            lts: "Dubnium",
            security: true
        },
        {
            name: "nodejs",
            version: "10.15.0",
            date: "2018-12-26",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.16.0",
            date: "2019-05-28",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.17.0",
            date: "2019-10-22",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.18.0",
            date: "2019-12-17",
            lts: "Dubnium",
            security: true
        },
        {
            name: "nodejs",
            version: "10.19.0",
            date: "2020-02-05",
            lts: "Dubnium",
            security: true
        },
        {
            name: "nodejs",
            version: "10.20.0",
            date: "2020-03-26",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.21.0",
            date: "2020-06-02",
            lts: "Dubnium",
            security: true
        },
        {
            name: "nodejs",
            version: "10.22.0",
            date: "2020-07-21",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.23.0",
            date: "2020-10-27",
            lts: "Dubnium",
            security: false
        },
        {
            name: "nodejs",
            version: "10.24.0",
            date: "2021-02-23",
            lts: "Dubnium",
            security: true
        },
        {
            name: "nodejs",
            version: "11.0.0",
            date: "2018-10-23",
            lts: false,
            security: false
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        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "A", "B", "", "", ""],
        E: "IE Mobile",
        F: {
          A: 1340150400,
          B: 1353456000
        }
      },
      O: {
        A: {
          RC: 1.36809
        },
        B: "webkit",
        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "RC", "", "", ""],
        E: "UC Browser for Android",
        F: {
          RC: 1471392000
        },
        D: {
          RC: "webkit"
        }
      },
      P: {
        A: {
          H: 0.309232,
          SC: 0.0103543,
          TC: 0.010304,
          UC: 0.0824619,
          VC: 0.0103584,
          WC: 0.0721541,
          dB: 0.0412309,
          XC: 0.164924,
          YC: 0.113385,
          ZC: 0.412309,
          aC: 2.19555
        },
        B: "webkit",
        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "H", "SC", "TC", "UC", "VC", "WC", "dB", "XC", "YC", "ZC", "aC", "", "", ""],
        E: "Samsung Internet",
        F: {
          H: 1461024000,
          SC: 1481846400,
          TC: 1509408000,
          UC: 1528329600,
          VC: 1546128000,
          WC: 1554163200,
          dB: 1567900800,
          XC: 1582588800,
          YC: 1593475200,
          ZC: 1605657600,
          aC: 1618531200
        }
      },
      Q: {
        A: {
          bC: 0.185504
        },
        B: "webkit",
        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "bC", "", "", ""],
        E: "QQ Browser",
        F: {
          bC: 1589846400
        }
      },
      R: {
        A: {
          cC: 0
        },
        B: "webkit",
        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "cC", "", "", ""],
        E: "Baidu Browser",
        F: {
          cC: 1491004800
        }
      },
      S: {
        A: {
          dC: 0.098549
        },
        B: "moz",
        C: ["", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "dC", "", "", ""],
        E: "KaiOS Browser",
        F: {
          dC: 1527811200
        }
      }
    };
  
    var browsers = browsers$1.browsers;
    var versions$1 = browserVersions.browserVersions;
  
    function unpackBrowserVersions(versionsData) {
      return Object.keys(versionsData).reduce(function (usage, version) {
        usage[versions$1[version]] = versionsData[version];
        return usage;
      }, {});
    }
  
    var agents_1 = Object.keys(agents$2).reduce(function (map, key) {
      var versionsData = agents$2[key];
      map[browsers[key]] = Object.keys(versionsData).reduce(function (data, entry) {
        if (entry === 'A') {
          data.usage_global = unpackBrowserVersions(versionsData[entry]);
        } else if (entry === 'C') {
          data.versions = versionsData[entry].reduce(function (list, version) {
            if (version === '') {
              list.push(null);
            } else {
              list.push(versions$1[version]);
            }
  
            return list;
          }, []);
        } else if (entry === 'D') {
          data.prefix_exceptions = unpackBrowserVersions(versionsData[entry]);
        } else if (entry === 'E') {
          data.browser = versionsData[entry];
        } else if (entry === 'F') {
          data.release_date = Object.keys(versionsData[entry]).reduce(function (map2, key2) {
            map2[versions$1[key2]] = versionsData[entry][key2];
            return map2;
          }, {});
        } else {
          data.prefix = versionsData[entry];
        }
  
        return data;
      }, {});
      return map;
    }, {});
    var agents$1 = {
      agents: agents_1
    };
  
    var v4 = {
        start: "2015-09-08",
        lts: "2015-10-12",
        maintenance: "2017-04-01",
        end: "2018-04-30",
        codename: "Argon"
    };
    var v5 = {
        start: "2015-10-29",
        maintenance: "2016-04-30",
        end: "2016-06-30"
    };
    var v6 = {
        start: "2016-04-26",
        lts: "2016-10-18",
        maintenance: "2018-04-30",
        end: "2019-04-30",
        codename: "Boron"
    };
    var v7 = {
        start: "2016-10-25",
        maintenance: "2017-04-30",
        end: "2017-06-30"
    };
    var v8 = {
        start: "2017-05-30",
        lts: "2017-10-31",
        maintenance: "2019-01-01",
        end: "2019-12-31",
        codename: "Carbon"
    };
    var v9 = {
        start: "2017-10-01",
        maintenance: "2018-04-01",
        end: "2018-06-30"
    };
    var v10 = {
        start: "2018-04-24",
        lts: "2018-10-30",
        maintenance: "2020-05-19",
        end: "2021-04-30",
        codename: "Dubnium"
    };
    var v11 = {
        start: "2018-10-23",
        maintenance: "2019-04-22",
        end: "2019-06-01"
    };
    var v12 = {
        start: "2019-04-23",
        lts: "2019-10-21",
        maintenance: "2020-11-30",
        end: "2022-04-30",
        codename: "Erbium"
    };
    var v13 = {
        start: "2019-10-22",
        maintenance: "2020-04-01",
        end: "2020-06-01"
    };
    var v14 = {
        start: "2020-04-21",
        lts: "2020-10-27",
        maintenance: "2021-10-19",
        end: "2023-04-30",
        codename: "Fermium"
    };
    var v15 = {
        start: "2020-10-20",
        maintenance: "2021-04-01",
        end: "2021-06-01"
    };
    var v16 = {
        start: "2021-04-20",
        lts: "2021-10-26",
        maintenance: "2022-10-18",
        end: "2024-04-30",
        codename: ""
    };
    var jsEOL = {
        "v0.8": {
        start: "2012-06-25",
        end: "2014-07-31"
    },
        "v0.10": {
        start: "2013-03-11",
        end: "2016-10-31"
    },
        "v0.12": {
        start: "2015-02-06",
        end: "2016-12-31"
    },
        v4: v4,
        v5: v5,
        v6: v6,
        v7: v7,
        v8: v8,
        v9: v9,
        v10: v10,
        v11: v11,
        v12: v12,
        v13: v13,
        v14: v14,
        v15: v15,
        v16: v16
    };
  
    var _nodeResolve_empty = {};
  
    var _nodeResolve_empty$1 = /*#__PURE__*/Object.freeze({
      __proto__: null,
      'default': _nodeResolve_empty
    });
  
    var versions = {
      "0.20": "39",
      "0.21": "41",
      "0.22": "41",
      "0.23": "41",
      "0.24": "41",
      "0.25": "42",
      "0.26": "42",
      "0.27": "43",
      "0.28": "43",
      "0.29": "43",
      "0.30": "44",
      "0.31": "45",
      "0.32": "45",
      "0.33": "45",
      "0.34": "45",
      "0.35": "45",
      "0.36": "47",
      "0.37": "49",
      "1.0": "49",
      "1.1": "50",
      "1.2": "51",
      "1.3": "52",
      "1.4": "53",
      "1.5": "54",
      "1.6": "56",
      "1.7": "58",
      "1.8": "59",
      "2.0": "61",
      "2.1": "61",
      "3.0": "66",
      "3.1": "66",
      "4.0": "69",
      "4.1": "69",
      "4.2": "69",
      "5.0": "73",
      "6.0": "76",
      "6.1": "76",
      "7.0": "78",
      "7.1": "78",
      "7.2": "78",
      "7.3": "78",
      "8.0": "80",
      "8.1": "80",
      "8.2": "80",
      "8.3": "80",
      "8.4": "80",
      "8.5": "80",
      "9.0": "83",
      "9.1": "83",
      "9.2": "83",
      "9.3": "83",
      "9.4": "83",
      "10.0": "85",
      "10.1": "85",
      "10.2": "85",
      "10.3": "85",
      "10.4": "85",
      "11.0": "87",
      "11.1": "87",
      "11.2": "87",
      "11.3": "87",
      "11.4": "87",
      "12.0": "89",
      "13.0": "91",
      "13.1": "91",
      "14.0": "92"
    };
  
    function BrowserslistError(message) {
      this.name = 'BrowserslistError';
      this.message = message;
      this.browserslist = true;
  
      if (Error.captureStackTrace) {
        Error.captureStackTrace(this, BrowserslistError);
      }
    }
  
    BrowserslistError.prototype = Error.prototype;
    var error = BrowserslistError;
  
    function noop() {}
  
    var browser$2 = {
      loadQueries: function loadQueries() {
        throw new error('Sharable configs are not supported in client-side build of Browserslist');
      },
      getStat: function getStat(opts) {
        return opts.stats;
      },
      loadConfig: function loadConfig(opts) {
        if (opts.config) {
          throw new error('Browserslist config are not supported in client-side build');
        }
      },
      loadCountry: function loadCountry() {
        throw new error('Country statistics are not supported ' + 'in client-side build of Browserslist');
      },
      loadFeature: function loadFeature() {
        throw new error('Supports queries are not available in client-side build of Browserslist');
      },
      currentNode: function currentNode(resolve, context) {
        return resolve(['maintained node versions'], context)[0];
      },
      parseConfig: noop,
      readConfig: noop,
      findConfig: noop,
      clearCaches: noop,
      oldDataWarning: noop
    };
  
    var fs$1 = /*@__PURE__*/getAugmentedNamespace(_nodeResolve_empty$1);
  
    var agents = agents$1.agents;
    var YEAR = 365.259641 * 24 * 60 * 60 * 1000;
    var ANDROID_EVERGREEN_FIRST = 37;
    var QUERY_OR = 1;
    var QUERY_AND = 2;
  
    function isVersionsMatch(versionA, versionB) {
      return (versionA + '.').indexOf(versionB + '.') === 0;
    }
  
    function isEolReleased(name) {
      var version = name.slice(1);
      return jsReleases.some(function (i) {
        return isVersionsMatch(i.version, version);
      });
    }
  
    function normalize(versions) {
      return versions.filter(function (version) {
        return typeof version === 'string';
      });
    }
  
    function normalizeElectron(version) {
      var versionToUse = version;
  
      if (version.split('.').length === 3) {
        versionToUse = version.split('.').slice(0, -1).join('.');
      }
  
      return versionToUse;
    }
  
    function nameMapper(name) {
      return function mapName(version) {
        return name + ' ' + version;
      };
    }
  
    function getMajor(version) {
      return parseInt(version.split('.')[0]);
    }
  
    function getMajorVersions(released, number) {
      if (released.length === 0) return [];
      var majorVersions = uniq(released.map(getMajor));
      var minimum = majorVersions[majorVersions.length - number];
  
      if (!minimum) {
        return released;
      }
  
      var selected = [];
  
      for (var i = released.length - 1; i >= 0; i--) {
        if (minimum > getMajor(released[i])) break;
        selected.unshift(released[i]);
      }
  
      return selected;
    }
  
    function uniq(array) {
      var filtered = [];
  
      for (var i = 0; i < array.length; i++) {
        if (filtered.indexOf(array[i]) === -1) filtered.push(array[i]);
      }
  
      return filtered;
    }
  
    function fillUsage(result, name, data) {
      for (var i in data) {
        result[name + ' ' + i] = data[i];
      }
    }
  
    function generateFilter(sign, version) {
      version = parseFloat(version);
  
      if (sign === '>') {
        return function (v) {
          return parseFloat(v) > version;
        };
      } else if (sign === '>=') {
        return function (v) {
          return parseFloat(v) >= version;
        };
      } else if (sign === '<') {
        return function (v) {
          return parseFloat(v) < version;
        };
      } else {
        return function (v) {
          return parseFloat(v) <= version;
        };
      }
    }
  
    function generateSemverFilter(sign, version) {
      version = version.split('.').map(parseSimpleInt);
      version[1] = version[1] || 0;
      version[2] = version[2] || 0;
  
      if (sign === '>') {
        return function (v) {
          v = v.split('.').map(parseSimpleInt);
          return compareSemver(v, version) > 0;
        };
      } else if (sign === '>=') {
        return function (v) {
          v = v.split('.').map(parseSimpleInt);
          return compareSemver(v, version) >= 0;
        };
      } else if (sign === '<') {
        return function (v) {
          v = v.split('.').map(parseSimpleInt);
          return compareSemver(version, v) > 0;
        };
      } else {
        return function (v) {
          v = v.split('.').map(parseSimpleInt);
          return compareSemver(version, v) >= 0;
        };
      }
    }
  
    function parseSimpleInt(x) {
      return parseInt(x);
    }
  
    function compare$5(a, b) {
      if (a < b) return -1;
      if (a > b) return +1;
      return 0;
    }
  
    function compareSemver(a, b) {
      return compare$5(parseInt(a[0]), parseInt(b[0])) || compare$5(parseInt(a[1] || '0'), parseInt(b[1] || '0')) || compare$5(parseInt(a[2] || '0'), parseInt(b[2] || '0'));
    }
  
    function semverFilterLoose(operator, range) {
      range = range.split('.').map(parseSimpleInt);
  
      if (typeof range[1] === 'undefined') {
        range[1] = 'x';
      }
  
      switch (operator) {
        case '<=':
          return function (version) {
            version = version.split('.').map(parseSimpleInt);
            return compareSemverLoose(version, range) <= 0;
          };
  
        default:
        case '>=':
          return function (version) {
            version = version.split('.').map(parseSimpleInt);
            return compareSemverLoose(version, range) >= 0;
          };
      }
    }
  
    function compareSemverLoose(version, range) {
      if (version[0] !== range[0]) {
        return version[0] < range[0] ? -1 : +1;
      }
  
      if (range[1] === 'x') {
        return 0;
      }
  
      if (version[1] !== range[1]) {
        return version[1] < range[1] ? -1 : +1;
      }
  
      return 0;
    }
  
    function resolveVersion(data, version) {
      if (data.versions.indexOf(version) !== -1) {
        return version;
      } else if (browserslist.versionAliases[data.name][version]) {
        return browserslist.versionAliases[data.name][version];
      } else {
        return false;
      }
    }
  
    function normalizeVersion(data, version) {
      var resolved = resolveVersion(data, version);
  
      if (resolved) {
        return resolved;
      } else if (data.versions.length === 1) {
        return data.versions[0];
      } else {
        return false;
      }
    }
  
    function filterByYear(since, context) {
      since = since / 1000;
      return Object.keys(agents).reduce(function (selected, name) {
        var data = byName(name, context);
        if (!data) return selected;
        var versions = Object.keys(data.releaseDate).filter(function (v) {
          return data.releaseDate[v] >= since;
        });
        return selected.concat(versions.map(nameMapper(data.name)));
      }, []);
    }
  
    function cloneData(data) {
      return {
        name: data.name,
        versions: data.versions,
        released: data.released,
        releaseDate: data.releaseDate
      };
    }
  
    function mapVersions(data, map) {
      data.versions = data.versions.map(function (i) {
        return map[i] || i;
      });
      data.released = data.versions.map(function (i) {
        return map[i] || i;
      });
      var fixedDate = {};
  
      for (var i in data.releaseDate) {
        fixedDate[map[i] || i] = data.releaseDate[i];
      }
  
      data.releaseDate = fixedDate;
      return data;
    }
  
    function byName(name, context) {
      name = name.toLowerCase();
      name = browserslist.aliases[name] || name;
  
      if (context.mobileToDesktop && browserslist.desktopNames[name]) {
        var desktop = browserslist.data[browserslist.desktopNames[name]];
  
        if (name === 'android') {
          return normalizeAndroidData(cloneData(browserslist.data[name]), desktop);
        } else {
          var cloned = cloneData(desktop);
          cloned.name = name;
  
          if (name === 'op_mob') {
            cloned = mapVersions(cloned, {
              '10.0-10.1': '10'
            });
          }
  
          return cloned;
        }
      }
  
      return browserslist.data[name];
    }
  
    function normalizeAndroidVersions(androidVersions, chromeVersions) {
      var firstEvergreen = ANDROID_EVERGREEN_FIRST;
      var last = chromeVersions[chromeVersions.length - 1];
      return androidVersions.filter(function (version) {
        return /^(?:[2-4]\.|[34]$)/.test(version);
      }).concat(chromeVersions.slice(firstEvergreen - last - 1));
    }
  
    function normalizeAndroidData(android, chrome) {
      android.released = normalizeAndroidVersions(android.released, chrome.released);
      android.versions = normalizeAndroidVersions(android.versions, chrome.versions);
      return android;
    }
  
    function checkName(name, context) {
      var data = byName(name, context);
      if (!data) throw new error('Unknown browser ' + name);
      return data;
    }
  
    function unknownQuery(query) {
      return new error('Unknown browser query `' + query + '`. ' + 'Maybe you are using old Browserslist or made typo in query.');
    }
  
    function filterAndroid(list, versions, context) {
      if (context.mobileToDesktop) return list;
      var released = browserslist.data.android.released;
      var last = released[released.length - 1];
      var diff = last - ANDROID_EVERGREEN_FIRST - versions;
  
      if (diff > 0) {
        return list.slice(-1);
      } else {
        return list.slice(diff - 1);
      }
    }
  
    function resolve$2(queries, context) {
      if (Array.isArray(queries)) {
        queries = flatten$1(queries.map(parse$6));
      } else {
        queries = parse$6(queries);
      }
  
      return queries.reduce(function (result, query, index) {
        var selection = query.queryString;
        var isExclude = selection.indexOf('not ') === 0;
  
        if (isExclude) {
          if (index === 0) {
            throw new error('Write any browsers query (for instance, `defaults`) ' + 'before `' + selection + '`');
          }
  
          selection = selection.slice(4);
        }
  
        for (var i = 0; i < QUERIES.length; i++) {
          var type = QUERIES[i];
          var match = selection.match(type.regexp);
  
          if (match) {
            var args = [context].concat(match.slice(1));
            var array = type.select.apply(browserslist, args).map(function (j) {
              var parts = j.split(' ');
  
              if (parts[1] === '0') {
                return parts[0] + ' ' + byName(parts[0], context).versions[0];
              } else {
                return j;
              }
            });
  
            switch (query.type) {
              case QUERY_AND:
                if (isExclude) {
                  return result.filter(function (j) {
                    return array.indexOf(j) === -1;
                  });
                } else {
                  return result.filter(function (j) {
                    return array.indexOf(j) !== -1;
                  });
                }
  
              case QUERY_OR:
              default:
                if (isExclude) {
                  var filter = {};
                  array.forEach(function (j) {
                    filter[j] = true;
                  });
                  return result.filter(function (j) {
                    return !filter[j];
                  });
                }
  
                return result.concat(array);
            }
          }
        }
  
        throw unknownQuery(selection);
      }, []);
    }
  
    var cache$2 = {};
  
    function browserslist(queries, opts) {
      if (typeof opts === 'undefined') opts = {};
  
      if (typeof opts.path === 'undefined') {
        opts.path = fs$1.resolve ? fs$1.resolve('.') : '.';
      }
  
      if (typeof queries === 'undefined' || queries === null) {
        var config = browserslist.loadConfig(opts);
  
        if (config) {
          queries = config;
        } else {
          queries = browserslist.defaults;
        }
      }
  
      if (!(typeof queries === 'string' || Array.isArray(queries))) {
        throw new error('Browser queries must be an array or string. Got ' + typeof queries + '.');
      }
  
      var context = {
        ignoreUnknownVersions: opts.ignoreUnknownVersions,
        dangerousExtend: opts.dangerousExtend,
        mobileToDesktop: opts.mobileToDesktop,
        path: opts.path,
        env: opts.env
      };
      browser$2.oldDataWarning(browserslist.data);
      var stats = browser$2.getStat(opts, browserslist.data);
  
      if (stats) {
        context.customUsage = {};
  
        for (var browser in stats) {
          fillUsage(context.customUsage, browser, stats[browser]);
        }
      }
  
      var cacheKey = JSON.stringify([queries, context]);
      if (cache$2[cacheKey]) return cache$2[cacheKey];
      var result = uniq(resolve$2(queries, context)).sort(function (name1, name2) {
        name1 = name1.split(' ');
        name2 = name2.split(' ');
  
        if (name1[0] === name2[0]) {
          var version1 = name1[1].split('-')[0];
          var version2 = name2[1].split('-')[0];
          return compareSemver(version2.split('.'), version1.split('.'));
        } else {
          return compare$5(name1[0], name2[0]);
        }
      });
  
      if (!browser$6.env.BROWSERSLIST_DISABLE_CACHE) {
        cache$2[cacheKey] = result;
      }
  
      return result;
    }
  
    function parse$6(queries) {
      var qs = [];
  
      do {
        queries = doMatch(queries, qs);
      } while (queries);
  
      return qs;
    }
  
    function doMatch(string, qs) {
      var or = /^(?:,\s*|\s+or\s+)(.*)/i;
      var and = /^\s+and\s+(.*)/i;
      return find(string, function (parsed, n, max) {
        if (and.test(parsed)) {
          qs.unshift({
            type: QUERY_AND,
            queryString: parsed.match(and)[1]
          });
          return true;
        } else if (or.test(parsed)) {
          qs.unshift({
            type: QUERY_OR,
            queryString: parsed.match(or)[1]
          });
          return true;
        } else if (n === max) {
          qs.unshift({
            type: QUERY_OR,
            queryString: parsed.trim()
          });
          return true;
        }
  
        return false;
      });
    }
  
    function find(string, predicate) {
      for (var n = 1, max = string.length; n <= max; n++) {
        var parsed = string.substr(-n, n);
  
        if (predicate(parsed, n, max)) {
          return string.slice(0, -n);
        }
      }
  
      return '';
    }
  
    function flatten$1(array) {
      if (!Array.isArray(array)) return [array];
      return array.reduce(function (a, b) {
        return a.concat(flatten$1(b));
      }, []);
    }
  
    browserslist.cache = {};
    browserslist.data = {};
    browserslist.usage = {
      global: {},
      custom: null
    };
    browserslist.defaults = ['> 0.5%', 'last 2 versions', 'Firefox ESR', 'not dead'];
    browserslist.aliases = {
      fx: 'firefox',
      ff: 'firefox',
      ios: 'ios_saf',
      explorer: 'ie',
      blackberry: 'bb',
      explorermobile: 'ie_mob',
      operamini: 'op_mini',
      operamobile: 'op_mob',
      chromeandroid: 'and_chr',
      firefoxandroid: 'and_ff',
      ucandroid: 'and_uc',
      qqandroid: 'and_qq'
    };
    browserslist.desktopNames = {
      and_chr: 'chrome',
      and_ff: 'firefox',
      ie_mob: 'ie',
      op_mob: 'opera',
      android: 'chrome'
    };
    browserslist.versionAliases = {};
    browserslist.clearCaches = browser$2.clearCaches;
    browserslist.parseConfig = browser$2.parseConfig;
    browserslist.readConfig = browser$2.readConfig;
    browserslist.findConfig = browser$2.findConfig;
    browserslist.loadConfig = browser$2.loadConfig;
  
    browserslist.coverage = function (browsers, stats) {
      var data;
  
      if (typeof stats === 'undefined') {
        data = browserslist.usage.global;
      } else if (stats === 'my stats') {
        var opts = {};
        opts.path = fs$1.resolve ? fs$1.resolve('.') : '.';
        var customStats = browser$2.getStat(opts);
  
        if (!customStats) {
          throw new error('Custom usage statistics was not provided');
        }
  
        data = {};
  
        for (var browser in customStats) {
          fillUsage(data, browser, customStats[browser]);
        }
      } else if (typeof stats === 'string') {
        if (stats.length > 2) {
          stats = stats.toLowerCase();
        } else {
          stats = stats.toUpperCase();
        }
  
        browser$2.loadCountry(browserslist.usage, stats, browserslist.data);
        data = browserslist.usage[stats];
      } else {
        if ('dataByBrowser' in stats) {
          stats = stats.dataByBrowser;
        }
  
        data = {};
  
        for (var name in stats) {
          for (var version in stats[name]) {
            data[name + ' ' + version] = stats[name][version];
          }
        }
      }
  
      return browsers.reduce(function (all, i) {
        var usage = data[i];
  
        if (usage === undefined) {
          usage = data[i.replace(/ \S+$/, ' 0')];
        }
  
        return all + (usage || 0);
      }, 0);
    };
  
    function nodeQuery(context, version) {
      var nodeReleases = jsReleases.filter(function (i) {
        return i.name === 'nodejs';
      });
      var matched = nodeReleases.filter(function (i) {
        return isVersionsMatch(i.version, version);
      });
  
      if (matched.length === 0) {
        if (context.ignoreUnknownVersions) {
          return [];
        } else {
          throw new error('Unknown version ' + version + ' of Node.js');
        }
      }
  
      return ['node ' + matched[matched.length - 1].version];
    }
  
    function sinceQuery(context, year, month, date) {
      year = parseInt(year);
      month = parseInt(month || '01') - 1;
      date = parseInt(date || '01');
      return filterByYear(Date.UTC(year, month, date, 0, 0, 0), context);
    }
  
    function coverQuery(context, coverage, statMode) {
      coverage = parseFloat(coverage);
      var usage = browserslist.usage.global;
  
      if (statMode) {
        if (statMode.match(/^my\s+stats$/)) {
          if (!context.customUsage) {
            throw new error('Custom usage statistics was not provided');
          }
  
          usage = context.customUsage;
        } else {
          var place;
  
          if (statMode.length === 2) {
            place = statMode.toUpperCase();
          } else {
            place = statMode.toLowerCase();
          }
  
          browser$2.loadCountry(browserslist.usage, place, browserslist.data);
          usage = browserslist.usage[place];
        }
      }
  
      var versions = Object.keys(usage).sort(function (a, b) {
        return usage[b] - usage[a];
      });
      var coveraged = 0;
      var result = [];
      var version;
  
      for (var i = 0; i <= versions.length; i++) {
        version = versions[i];
        if (usage[version] === 0) break;
        coveraged += usage[version];
        result.push(version);
        if (coveraged >= coverage) break;
      }
  
      return result;
    }
  
    var QUERIES = [{
      regexp: /^last\s+(\d+)\s+major\s+versions?$/i,
      select: function select(context, versions) {
        return Object.keys(agents).reduce(function (selected, name) {
          var data = byName(name, context);
          if (!data) return selected;
          var list = getMajorVersions(data.released, versions);
          list = list.map(nameMapper(data.name));
  
          if (data.name === 'android') {
            list = filterAndroid(list, versions, context);
          }
  
          return selected.concat(list);
        }, []);
      }
    }, {
      regexp: /^last\s+(\d+)\s+versions?$/i,
      select: function select(context, versions) {
        return Object.keys(agents).reduce(function (selected, name) {
          var data = byName(name, context);
          if (!data) return selected;
          var list = data.released.slice(-versions);
          list = list.map(nameMapper(data.name));
  
          if (data.name === 'android') {
            list = filterAndroid(list, versions, context);
          }
  
          return selected.concat(list);
        }, []);
      }
    }, {
      regexp: /^last\s+(\d+)\s+electron\s+major\s+versions?$/i,
      select: function select(context, versions$1) {
        var validVersions = getMajorVersions(Object.keys(versions), versions$1);
        return validVersions.map(function (i) {
          return 'chrome ' + versions[i];
        });
      }
    }, {
      regexp: /^last\s+(\d+)\s+(\w+)\s+major\s+versions?$/i,
      select: function select(context, versions, name) {
        var data = checkName(name, context);
        var validVersions = getMajorVersions(data.released, versions);
        var list = validVersions.map(nameMapper(data.name));
  
        if (data.name === 'android') {
          list = filterAndroid(list, versions, context);
        }
  
        return list;
      }
    }, {
      regexp: /^last\s+(\d+)\s+electron\s+versions?$/i,
      select: function select(context, versions$1) {
        return Object.keys(versions).slice(-versions$1).map(function (i) {
          return 'chrome ' + versions[i];
        });
      }
    }, {
      regexp: /^last\s+(\d+)\s+(\w+)\s+versions?$/i,
      select: function select(context, versions, name) {
        var data = checkName(name, context);
        var list = data.released.slice(-versions).map(nameMapper(data.name));
  
        if (data.name === 'android') {
          list = filterAndroid(list, versions, context);
        }
  
        return list;
      }
    }, {
      regexp: /^unreleased\s+versions$/i,
      select: function select(context) {
        return Object.keys(agents).reduce(function (selected, name) {
          var data = byName(name, context);
          if (!data) return selected;
          var list = data.versions.filter(function (v) {
            return data.released.indexOf(v) === -1;
          });
          list = list.map(nameMapper(data.name));
          return selected.concat(list);
        }, []);
      }
    }, {
      regexp: /^unreleased\s+electron\s+versions?$/i,
      select: function select() {
        return [];
      }
    }, {
      regexp: /^unreleased\s+(\w+)\s+versions?$/i,
      select: function select(context, name) {
        var data = checkName(name, context);
        return data.versions.filter(function (v) {
          return data.released.indexOf(v) === -1;
        }).map(nameMapper(data.name));
      }
    }, {
      regexp: /^last\s+(\d*.?\d+)\s+years?$/i,
      select: function select(context, years) {
        return filterByYear(Date.now() - YEAR * years, context);
      }
    }, {
      regexp: /^since (\d+)$/i,
      select: sinceQuery
    }, {
      regexp: /^since (\d+)-(\d+)$/i,
      select: sinceQuery
    }, {
      regexp: /^since (\d+)-(\d+)-(\d+)$/i,
      select: sinceQuery
    }, {
      regexp: /^(>=?|<=?)\s*(\d+|\d+\.\d+|\.\d+)%$/,
      select: function select(context, sign, popularity) {
        popularity = parseFloat(popularity);
        var usage = browserslist.usage.global;
        return Object.keys(usage).reduce(function (result, version) {
          if (sign === '>') {
            if (usage[version] > popularity) {
              result.push(version);
            }
          } else if (sign === '<') {
            if (usage[version] < popularity) {
              result.push(version);
            }
          } else if (sign === '<=') {
            if (usage[version] <= popularity) {
              result.push(version);
            }
          } else if (usage[version] >= popularity) {
            result.push(version);
          }
  
          return result;
        }, []);
      }
    }, {
      regexp: /^(>=?|<=?)\s*(\d+|\d+\.\d+|\.\d+)%\s+in\s+my\s+stats$/,
      select: function select(context, sign, popularity) {
        popularity = parseFloat(popularity);
  
        if (!context.customUsage) {
          throw new error('Custom usage statistics was not provided');
        }
  
        var usage = context.customUsage;
        return Object.keys(usage).reduce(function (result, version) {
          if (sign === '>') {
            if (usage[version] > popularity) {
              result.push(version);
            }
          } else if (sign === '<') {
            if (usage[version] < popularity) {
              result.push(version);
            }
          } else if (sign === '<=') {
            if (usage[version] <= popularity) {
              result.push(version);
            }
          } else if (usage[version] >= popularity) {
            result.push(version);
          }
  
          return result;
        }, []);
      }
    }, {
      regexp: /^(>=?|<=?)\s*(\d+|\d+\.\d+|\.\d+)%\s+in\s+(\S+)\s+stats$/,
      select: function select(context, sign, popularity, name) {
        popularity = parseFloat(popularity);
        var stats = browser$2.loadStat(context, name, browserslist.data);
  
        if (stats) {
          context.customUsage = {};
  
          for (var browser in stats) {
            fillUsage(context.customUsage, browser, stats[browser]);
          }
        }
  
        if (!context.customUsage) {
          throw new error('Custom usage statistics was not provided');
        }
  
        var usage = context.customUsage;
        return Object.keys(usage).reduce(function (result, version) {
          if (sign === '>') {
            if (usage[version] > popularity) {
              result.push(version);
            }
          } else if (sign === '<') {
            if (usage[version] < popularity) {
              result.push(version);
            }
          } else if (sign === '<=') {
            if (usage[version] <= popularity) {
              result.push(version);
            }
          } else if (usage[version] >= popularity) {
            result.push(version);
          }
  
          return result;
        }, []);
      }
    }, {
      regexp: /^(>=?|<=?)\s*(\d+|\d+\.\d+|\.\d+)%\s+in\s+((alt-)?\w\w)$/,
      select: function select(context, sign, popularity, place) {
        popularity = parseFloat(popularity);
  
        if (place.length === 2) {
          place = place.toUpperCase();
        } else {
          place = place.toLowerCase();
        }
  
        browser$2.loadCountry(browserslist.usage, place, browserslist.data);
        var usage = browserslist.usage[place];
        return Object.keys(usage).reduce(function (result, version) {
          if (sign === '>') {
            if (usage[version] > popularity) {
              result.push(version);
            }
          } else if (sign === '<') {
            if (usage[version] < popularity) {
              result.push(version);
            }
          } else if (sign === '<=') {
            if (usage[version] <= popularity) {
              result.push(version);
            }
          } else if (usage[version] >= popularity) {
            result.push(version);
          }
  
          return result;
        }, []);
      }
    }, {
      regexp: /^cover\s+(\d+|\d+\.\d+|\.\d+)%$/,
      select: coverQuery
    }, {
      regexp: /^cover\s+(\d+|\d+\.\d+|\.\d+)%\s+in\s+(my\s+stats|(alt-)?\w\w)$/,
      select: coverQuery
    }, {
      regexp: /^supports\s+([\w-]+)$/,
      select: function select(context, feature) {
        browser$2.loadFeature(browserslist.cache, feature);
        var features = browserslist.cache[feature];
        return Object.keys(features).reduce(function (result, version) {
          var flags = features[version];
  
          if (flags.indexOf('y') >= 0 || flags.indexOf('a') >= 0) {
            result.push(version);
          }
  
          return result;
        }, []);
      }
    }, {
      regexp: /^electron\s+([\d.]+)\s*-\s*([\d.]+)$/i,
      select: function select(context, from, to) {
        var fromToUse = normalizeElectron(from);
        var toToUse = normalizeElectron(to);
  
        if (!versions[fromToUse]) {
          throw new error('Unknown version ' + from + ' of electron');
        }
  
        if (!versions[toToUse]) {
          throw new error('Unknown version ' + to + ' of electron');
        }
  
        from = parseFloat(from);
        to = parseFloat(to);
        return Object.keys(versions).filter(function (i) {
          var parsed = parseFloat(i);
          return parsed >= from && parsed <= to;
        }).map(function (i) {
          return 'chrome ' + versions[i];
        });
      }
    }, {
      regexp: /^node\s+([\d.]+)\s*-\s*([\d.]+)$/i,
      select: function select(context, from, to) {
        var nodeVersions = jsReleases.filter(function (i) {
          return i.name === 'nodejs';
        }).map(function (i) {
          return i.version;
        });
        return nodeVersions.filter(semverFilterLoose('>=', from)).filter(semverFilterLoose('<=', to)).map(function (v) {
          return 'node ' + v;
        });
      }
    }, {
      regexp: /^(\w+)\s+([\d.]+)\s*-\s*([\d.]+)$/i,
      select: function select(context, name, from, to) {
        var data = checkName(name, context);
        from = parseFloat(normalizeVersion(data, from) || from);
        to = parseFloat(normalizeVersion(data, to) || to);
  
        function filter(v) {
          var parsed = parseFloat(v);
          return parsed >= from && parsed <= to;
        }
  
        return data.released.filter(filter).map(nameMapper(data.name));
      }
    }, {
      regexp: /^electron\s*(>=?|<=?)\s*([\d.]+)$/i,
      select: function select(context, sign, version) {
        var versionToUse = normalizeElectron(version);
        return Object.keys(versions).filter(generateFilter(sign, versionToUse)).map(function (i) {
          return 'chrome ' + versions[i];
        });
      }
    }, {
      regexp: /^node\s*(>=?|<=?)\s*([\d.]+)$/i,
      select: function select(context, sign, version) {
        var nodeVersions = jsReleases.filter(function (i) {
          return i.name === 'nodejs';
        }).map(function (i) {
          return i.version;
        });
        return nodeVersions.filter(generateSemverFilter(sign, version)).map(function (v) {
          return 'node ' + v;
        });
      }
    }, {
      regexp: /^(\w+)\s*(>=?|<=?)\s*([\d.]+)$/,
      select: function select(context, name, sign, version) {
        var data = checkName(name, context);
        var alias = browserslist.versionAliases[data.name][version];
  
        if (alias) {
          version = alias;
        }
  
        return data.released.filter(generateFilter(sign, version)).map(function (v) {
          return data.name + ' ' + v;
        });
      }
    }, {
      regexp: /^(firefox|ff|fx)\s+esr$/i,
      select: function select() {
        return ['firefox 78'];
      }
    }, {
      regexp: /(operamini|op_mini)\s+all/i,
      select: function select() {
        return ['op_mini all'];
      }
    }, {
      regexp: /^electron\s+([\d.]+)$/i,
      select: function select(context, version) {
        var versionToUse = normalizeElectron(version);
        var chrome = versions[versionToUse];
  
        if (!chrome) {
          throw new error('Unknown version ' + version + ' of electron');
        }
  
        return ['chrome ' + chrome];
      }
    }, {
      regexp: /^node\s+(\d+)$/i,
      select: nodeQuery
    }, {
      regexp: /^node\s+(\d+\.\d+)$/i,
      select: nodeQuery
    }, {
      regexp: /^node\s+(\d+\.\d+\.\d+)$/i,
      select: nodeQuery
    }, {
      regexp: /^current\s+node$/i,
      select: function select(context) {
        return [browser$2.currentNode(resolve$2, context)];
      }
    }, {
      regexp: /^maintained\s+node\s+versions$/i,
      select: function select(context) {
        var now = Date.now();
        var queries = Object.keys(jsEOL).filter(function (key) {
          return now < Date.parse(jsEOL[key].end) && now > Date.parse(jsEOL[key].start) && isEolReleased(key);
        }).map(function (key) {
          return 'node ' + key.slice(1);
        });
        return resolve$2(queries, context);
      }
    }, {
      regexp: /^phantomjs\s+1.9$/i,
      select: function select() {
        return ['safari 5'];
      }
    }, {
      regexp: /^phantomjs\s+2.1$/i,
      select: function select() {
        return ['safari 6'];
      }
    }, {
      regexp: /^(\w+)\s+(tp|[\d.]+)$/i,
      select: function select(context, name, version) {
        if (/^tp$/i.test(version)) version = 'TP';
        var data = checkName(name, context);
        var alias = normalizeVersion(data, version);
  
        if (alias) {
          version = alias;
        } else {
          if (version.indexOf('.') === -1) {
            alias = version + '.0';
          } else {
            alias = version.replace(/\.0$/, '');
          }
  
          alias = normalizeVersion(data, alias);
  
          if (alias) {
            version = alias;
          } else if (context.ignoreUnknownVersions) {
            return [];
          } else {
            throw new error('Unknown version ' + version + ' of ' + name);
          }
        }
  
        return [data.name + ' ' + version];
      }
    }, {
      regexp: /^browserslist config$/i,
      select: function select(context) {
        return browserslist(undefined, context);
      }
    }, {
      regexp: /^extends (.+)$/i,
      select: function select(context, name) {
        return resolve$2(browser$2.loadQueries(context, name), context);
      }
    }, {
      regexp: /^defaults$/i,
      select: function select(context) {
        return resolve$2(browserslist.defaults, context);
      }
    }, {
      regexp: /^dead$/i,
      select: function select(context) {
        var dead = ['ie <= 10', 'ie_mob <= 11', 'bb <= 10', 'op_mob <= 12.1', 'samsung 4'];
        return resolve$2(dead, context);
      }
    }, {
      regexp: /^(\w+)$/i,
      select: function select(context, name) {
        if (byName(name, context)) {
          throw new error('Specify versions in Browserslist query for browser ' + name);
        } else {
          throw unknownQuery(name);
        }
      }
    }];
  
    (function () {
      for (var name in agents) {
        var browser = agents[name];
        browserslist.data[name] = {
          name: name,
          versions: normalize(agents[name].versions),
          released: normalize(agents[name].versions.slice(0, -3)),
          releaseDate: agents[name].release_date
        };
        fillUsage(browserslist.usage.global, name, browser.usage_global);
        browserslist.versionAliases[name] = {};
  
        for (var i = 0; i < browser.versions.length; i++) {
          var full = browser.versions[i];
          if (!full) continue;
  
          if (full.indexOf('-') !== -1) {
            var interval = full.split('-');
  
            for (var j = 0; j < interval.length; j++) {
              browserslist.versionAliases[name][interval[j]] = full;
            }
          }
        }
      }
  
      browserslist.versionAliases.op_mob['59'] = '58';
    })();
  
    var browserslist_1 = browserslist;
  
    var min = Math.min;
  
    function levenshtein(a, b) {
      var t = [],
          u = [],
          i,
          j;
      var m = a.length,
          n = b.length;
  
      if (!m) {
        return n;
      }
  
      if (!n) {
        return m;
      }
  
      for (j = 0; j <= n; j++) {
        t[j] = j;
      }
  
      for (i = 1; i <= m; i++) {
        for (u = [i], j = 1; j <= n; j++) {
          u[j] = a[i - 1] === b[j - 1] ? t[j - 1] : min(t[j - 1], t[j], u[j - 1]) + 1;
        }
  
        t = u;
      }
  
      return u[n];
    }
  
    function findSuggestion(str, arr) {
      var distances = arr.map(function (el) {
        return levenshtein(el, str);
      });
      return arr[distances.indexOf(min.apply(void 0, _toConsumableArray(distances)))];
    }
  
    var OptionValidator = function () {
      function OptionValidator(descriptor) {
        this.descriptor = descriptor;
      }
  
      var _proto = OptionValidator.prototype;
  
      _proto.validateTopLevelOptions = function validateTopLevelOptions(options, TopLevelOptionShape) {
        var validOptionNames = Object.keys(TopLevelOptionShape);
  
        for (var _i = 0, _Object$keys = Object.keys(options); _i < _Object$keys.length; _i++) {
          var option = _Object$keys[_i];
  
          if (!validOptionNames.includes(option)) {
            throw new Error(this.formatMessage("'" + option + "' is not a valid top-level option.\n- Did you mean '" + findSuggestion(option, validOptionNames) + "'?"));
          }
        }
      };
  
      _proto.validateBooleanOption = function validateBooleanOption(name, value, defaultValue) {
        if (value === undefined) {
          return defaultValue;
        } else {
          this.invariant(typeof value === "boolean", "'" + name + "' option must be a boolean.");
        }
  
        return value;
      };
  
      _proto.validateStringOption = function validateStringOption(name, value, defaultValue) {
        if (value === undefined) {
          return defaultValue;
        } else {
          this.invariant(typeof value === "string", "'" + name + "' option must be a string.");
        }
  
        return value;
      };
  
      _proto.invariant = function invariant(condition, message) {
        if (!condition) {
          throw new Error(this.formatMessage(message));
        }
      };
  
      _proto.formatMessage = function formatMessage(message) {
        return this.descriptor + ": " + message;
      };
  
      return OptionValidator;
    }();
  
    var require$$0$7 = {
        "es6.module": {
        chrome: "61",
        and_chr: "61",
        edge: "16",
        firefox: "60",
        and_ff: "60",
        node: "13.2.0",
        opera: "48",
        op_mob: "48",
        safari: "10.1",
        ios: "10.3",
        samsung: "8.2",
        android: "61",
        electron: "2.0",
        ios_saf: "10.3"
    }
    };
  
    var nativeModules = require$$0$7;
  
    var SEMVER_SPEC_VERSION$2 = '2.0.0';
    var MAX_LENGTH$8 = 256;
    var MAX_SAFE_INTEGER$5 = Number.MAX_SAFE_INTEGER || 9007199254740991;
    var MAX_SAFE_COMPONENT_LENGTH$2 = 16;
    var constants$2 = {
      SEMVER_SPEC_VERSION: SEMVER_SPEC_VERSION$2,
      MAX_LENGTH: MAX_LENGTH$8,
      MAX_SAFE_INTEGER: MAX_SAFE_INTEGER$5,
      MAX_SAFE_COMPONENT_LENGTH: MAX_SAFE_COMPONENT_LENGTH$2
    };
  
    var debug$4 = typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG) ? function () {
      var _console;
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return (_console = console).error.apply(_console, ['SEMVER'].concat(args));
    } : function () {};
    var debug_1$2 = debug$4;
  
    var re_1$2 = createCommonjsModule(function (module, exports) {
      var MAX_SAFE_COMPONENT_LENGTH = constants$2.MAX_SAFE_COMPONENT_LENGTH;
      exports = module.exports = {};
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.t = {};
      var R = 0;
  
      var createToken = function createToken(name, value, isGlobal) {
        var index = R++;
        debug_1$2(index, value);
        t[name] = index;
        src[index] = value;
        re[index] = new RegExp(value, isGlobal ? 'g' : undefined);
      };
  
      createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*');
      createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+');
      createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*');
      createToken('MAINVERSION', "(" + src[t.NUMERICIDENTIFIER] + ")\\." + ("(" + src[t.NUMERICIDENTIFIER] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIER] + ")"));
      createToken('MAINVERSIONLOOSE', "(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\." + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")"));
      createToken('PRERELEASEIDENTIFIER', "(?:" + src[t.NUMERICIDENTIFIER] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASEIDENTIFIERLOOSE', "(?:" + src[t.NUMERICIDENTIFIERLOOSE] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASE', "(?:-(" + src[t.PRERELEASEIDENTIFIER] + "(?:\\." + src[t.PRERELEASEIDENTIFIER] + ")*))");
      createToken('PRERELEASELOOSE', "(?:-?(" + src[t.PRERELEASEIDENTIFIERLOOSE] + "(?:\\." + src[t.PRERELEASEIDENTIFIERLOOSE] + ")*))");
      createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+');
      createToken('BUILD', "(?:\\+(" + src[t.BUILDIDENTIFIER] + "(?:\\." + src[t.BUILDIDENTIFIER] + ")*))");
      createToken('FULLPLAIN', "v?" + src[t.MAINVERSION] + src[t.PRERELEASE] + "?" + src[t.BUILD] + "?");
      createToken('FULL', "^" + src[t.FULLPLAIN] + "$");
      createToken('LOOSEPLAIN', "[v=\\s]*" + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + "?" + src[t.BUILD] + "?");
      createToken('LOOSE', "^" + src[t.LOOSEPLAIN] + "$");
      createToken('GTLT', '((?:<|>)?=?)');
      createToken('XRANGEIDENTIFIERLOOSE', src[t.NUMERICIDENTIFIERLOOSE] + "|x|X|\\*");
      createToken('XRANGEIDENTIFIER', src[t.NUMERICIDENTIFIER] + "|x|X|\\*");
      createToken('XRANGEPLAIN', "[v=\\s]*(" + src[t.XRANGEIDENTIFIER] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:" + src[t.PRERELEASE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGEPLAINLOOSE', "[v=\\s]*(" + src[t.XRANGEIDENTIFIERLOOSE] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:" + src[t.PRERELEASELOOSE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAIN] + "$");
      createToken('XRANGELOOSE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COERCE', "" + ('(^|[^\\d])' + '(\\d{1,') + MAX_SAFE_COMPONENT_LENGTH + "})" + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + "(?:$|[^\\d])");
      createToken('COERCERTL', src[t.COERCE], true);
      createToken('LONETILDE', '(?:~>?)');
      createToken('TILDETRIM', "(\\s*)" + src[t.LONETILDE] + "\\s+", true);
      exports.tildeTrimReplace = '$1~';
      createToken('TILDE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAIN] + "$");
      createToken('TILDELOOSE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('LONECARET', '(?:\\^)');
      createToken('CARETTRIM', "(\\s*)" + src[t.LONECARET] + "\\s+", true);
      exports.caretTrimReplace = '$1^';
      createToken('CARET', "^" + src[t.LONECARET] + src[t.XRANGEPLAIN] + "$");
      createToken('CARETLOOSE', "^" + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COMPARATORLOOSE', "^" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + ")$|^$");
      createToken('COMPARATOR', "^" + src[t.GTLT] + "\\s*(" + src[t.FULLPLAIN] + ")$|^$");
      createToken('COMPARATORTRIM', "(\\s*)" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + "|" + src[t.XRANGEPLAIN] + ")", true);
      exports.comparatorTrimReplace = '$1$2$3';
      createToken('HYPHENRANGE', "^\\s*(" + src[t.XRANGEPLAIN] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAIN] + ")") + "\\s*$");
      createToken('HYPHENRANGELOOSE', "^\\s*(" + src[t.XRANGEPLAINLOOSE] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAINLOOSE] + ")") + "\\s*$");
      createToken('STAR', '(<|>)?=?\\s*\\*');
      createToken('GTE0', '^\\s*>=\\s*0\.0\.0\\s*$');
      createToken('GTE0PRE', '^\\s*>=\\s*0\.0\.0-0\\s*$');
    }, "/$$rollup_base$$/packages/babel-helper-compilation-targets/node_modules/semver/node_modules/semver-BABEL_8_BREAKING-true/internal");
  
    var opts$1 = ['includePrerelease', 'loose', 'rtl'];
  
    var parseOptions$1 = function parseOptions(options) {
      return !options ? {} : typeof options !== 'object' ? {
        loose: true
      } : opts$1.filter(function (k) {
        return options[k];
      }).reduce(function (options, k) {
        options[k] = true;
        return options;
      }, {});
    };
  
    var parseOptions_1$1 = parseOptions$1;
  
    var numeric$2 = /^[0-9]+$/;
  
    var compareIdentifiers$5 = function compareIdentifiers(a, b) {
      var anum = numeric$2.test(a);
      var bnum = numeric$2.test(b);
  
      if (anum && bnum) {
        a = +a;
        b = +b;
      }
  
      return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
    };
  
    var rcompareIdentifiers$2 = function rcompareIdentifiers(a, b) {
      return compareIdentifiers$5(b, a);
    };
  
    var identifiers$2 = {
      compareIdentifiers: compareIdentifiers$5,
      rcompareIdentifiers: rcompareIdentifiers$2
    };
  
    var MAX_LENGTH$7 = constants$2.MAX_LENGTH,
        MAX_SAFE_INTEGER$4 = constants$2.MAX_SAFE_INTEGER;
    var re$c = re_1$2.re,
        t$j = re_1$2.t;
    var compareIdentifiers$4 = identifiers$2.compareIdentifiers;
  
    var SemVer$2 = function () {
      function SemVer(version, options) {
        options = parseOptions_1$1(options);
  
        if (version instanceof SemVer) {
          if (version.loose === !!options.loose && version.includePrerelease === !!options.includePrerelease) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError("Invalid Version: " + version);
        }
  
        if (version.length > MAX_LENGTH$7) {
          throw new TypeError("version is longer than " + MAX_LENGTH$7 + " characters");
        }
  
        debug_1$2('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        var m = version.trim().match(options.loose ? re$c[t$j.LOOSE] : re$c[t$j.FULL]);
  
        if (!m) {
          throw new TypeError("Invalid Version: " + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER$4 || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER$4 || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER$4 || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER$4) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      var _proto = SemVer.prototype;
  
      _proto.format = function format() {
        this.version = this.major + "." + this.minor + "." + this.patch;
  
        if (this.prerelease.length) {
          this.version += "-" + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      _proto.toString = function toString() {
        return this.version;
      };
  
      _proto.compare = function compare(other) {
        debug_1$2('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          if (typeof other === 'string' && other === this.version) {
            return 0;
          }
  
          other = new SemVer(other, this.options);
        }
  
        if (other.version === this.version) {
          return 0;
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      _proto.compareMain = function compareMain(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers$4(this.major, other.major) || compareIdentifiers$4(this.minor, other.minor) || compareIdentifiers$4(this.patch, other.patch);
      };
  
      _proto.comparePre = function comparePre(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug_1$2('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$4(a, b);
          }
        } while (++i);
      };
  
      _proto.compareBuild = function compareBuild(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug_1$2('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$4(a, b);
          }
        } while (++i);
      };
  
      _proto.inc = function inc(release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error("invalid increment argument: " + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      return SemVer;
    }();
  
    var semver$9 = SemVer$2;
  
    var MAX_LENGTH$6 = constants$2.MAX_LENGTH;
    var re$b = re_1$2.re,
        t$i = re_1$2.t;
  
    var parse$5 = function parse(version, options) {
      options = parseOptions_1$1(options);
  
      if (version instanceof semver$9) {
        return version;
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      if (version.length > MAX_LENGTH$6) {
        return null;
      }
  
      var r = options.loose ? re$b[t$i.LOOSE] : re$b[t$i.FULL];
  
      if (!r.test(version)) {
        return null;
      }
  
      try {
        return new semver$9(version, options);
      } catch (er) {
        return null;
      }
    };
  
    var parse_1$2 = parse$5;
  
    var valid$3 = function valid(version, options) {
      var v = parse_1$2(version, options);
      return v ? v.version : null;
    };
  
    var valid_1$1 = valid$3;
  
    var clean$1 = function clean(version, options) {
      var s = parse_1$2(version.trim().replace(/^[=v]+/, ''), options);
      return s ? s.version : null;
    };
  
    var clean_1$1 = clean$1;
  
    var inc$1 = function inc(version, release, options, identifier) {
      if (typeof options === 'string') {
        identifier = options;
        options = undefined;
      }
  
      try {
        return new semver$9(version, options).inc(release, identifier).version;
      } catch (er) {
        return null;
      }
    };
  
    var inc_1$1 = inc$1;
  
    var compare$4 = function compare(a, b, loose) {
      return new semver$9(a, loose).compare(new semver$9(b, loose));
    };
  
    var compare_1$2 = compare$4;
  
    var eq$2 = function eq(a, b, loose) {
      return compare_1$2(a, b, loose) === 0;
    };
  
    var eq_1$2 = eq$2;
  
    var diff$1 = function diff(version1, version2) {
      if (eq_1$2(version1, version2)) {
        return null;
      } else {
        var v1 = parse_1$2(version1);
        var v2 = parse_1$2(version2);
        var hasPre = v1.prerelease.length || v2.prerelease.length;
        var prefix = hasPre ? 'pre' : '';
        var defaultResult = hasPre ? 'prerelease' : '';
  
        for (var key in v1) {
          if (key === 'major' || key === 'minor' || key === 'patch') {
            if (v1[key] !== v2[key]) {
              return prefix + key;
            }
          }
        }
  
        return defaultResult;
      }
    };
  
    var diff_1$1 = diff$1;
  
    var major$1 = function major(a, loose) {
      return new semver$9(a, loose).major;
    };
  
    var major_1$1 = major$1;
  
    var minor$1 = function minor(a, loose) {
      return new semver$9(a, loose).minor;
    };
  
    var minor_1$1 = minor$1;
  
    var patch$1 = function patch(a, loose) {
      return new semver$9(a, loose).patch;
    };
  
    var patch_1$1 = patch$1;
  
    var prerelease$1 = function prerelease(version, options) {
      var parsed = parse_1$2(version, options);
      return parsed && parsed.prerelease.length ? parsed.prerelease : null;
    };
  
    var prerelease_1$1 = prerelease$1;
  
    var rcompare$1 = function rcompare(a, b, loose) {
      return compare_1$2(b, a, loose);
    };
  
    var rcompare_1$1 = rcompare$1;
  
    var compareLoose$1 = function compareLoose(a, b) {
      return compare_1$2(a, b, true);
    };
  
    var compareLoose_1$1 = compareLoose$1;
  
    var compareBuild$1 = function compareBuild(a, b, loose) {
      var versionA = new semver$9(a, loose);
      var versionB = new semver$9(b, loose);
      return versionA.compare(versionB) || versionA.compareBuild(versionB);
    };
  
    var compareBuild_1$1 = compareBuild$1;
  
    var sort$1 = function sort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1$1(a, b, loose);
      });
    };
  
    var sort_1$1 = sort$1;
  
    var rsort$1 = function rsort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1$1(b, a, loose);
      });
    };
  
    var rsort_1$1 = rsort$1;
  
    var gt$2 = function gt(a, b, loose) {
      return compare_1$2(a, b, loose) > 0;
    };
  
    var gt_1$2 = gt$2;
  
    var lt$2 = function lt(a, b, loose) {
      return compare_1$2(a, b, loose) < 0;
    };
  
    var lt_1$2 = lt$2;
  
    var neq$2 = function neq(a, b, loose) {
      return compare_1$2(a, b, loose) !== 0;
    };
  
    var neq_1$2 = neq$2;
  
    var gte$2 = function gte(a, b, loose) {
      return compare_1$2(a, b, loose) >= 0;
    };
  
    var gte_1$2 = gte$2;
  
    var lte$2 = function lte(a, b, loose) {
      return compare_1$2(a, b, loose) <= 0;
    };
  
    var lte_1$2 = lte$2;
  
    var cmp$2 = function cmp(a, op, b, loose) {
      switch (op) {
        case '===':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a === b;
  
        case '!==':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a !== b;
  
        case '':
        case '=':
        case '==':
          return eq_1$2(a, b, loose);
  
        case '!=':
          return neq_1$2(a, b, loose);
  
        case '>':
          return gt_1$2(a, b, loose);
  
        case '>=':
          return gte_1$2(a, b, loose);
  
        case '<':
          return lt_1$2(a, b, loose);
  
        case '<=':
          return lte_1$2(a, b, loose);
  
        default:
          throw new TypeError("Invalid operator: " + op);
      }
    };
  
    var cmp_1$2 = cmp$2;
  
    var re$a = re_1$2.re,
        t$h = re_1$2.t;
  
    var coerce$2 = function coerce(version, options) {
      if (version instanceof semver$9) {
        return version;
      }
  
      if (typeof version === 'number') {
        version = String(version);
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      options = options || {};
      var match = null;
  
      if (!options.rtl) {
        match = version.match(re$a[t$h.COERCE]);
      } else {
        var next;
  
        while ((next = re$a[t$h.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
          if (!match || next.index + next[0].length !== match.index + match[0].length) {
            match = next;
          }
  
          re$a[t$h.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
        }
  
        re$a[t$h.COERCERTL].lastIndex = -1;
      }
  
      if (match === null) return null;
      return parse_1$2(match[2] + "." + (match[3] || '0') + "." + (match[4] || '0'), options);
    };
  
    var coerce_1$2 = coerce$2;
  
    var iterator$1 = function iterator(Yallist) {
      Yallist.prototype[Symbol.iterator] = regenerator.mark(function _callee() {
        var walker;
        return regenerator.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                walker = this.head;
  
              case 1:
                if (!walker) {
                  _context.next = 7;
                  break;
                }
  
                _context.next = 4;
                return walker.value;
  
              case 4:
                walker = walker.next;
                _context.next = 1;
                break;
  
              case 7:
              case "end":
                return _context.stop();
            }
          }
        }, _callee, this);
      });
    };
  
    var yallist$1 = Yallist$1;
    Yallist$1.Node = Node$1;
    Yallist$1.create = Yallist$1;
  
    function Yallist$1(list) {
      var self = this;
  
      if (!(self instanceof Yallist$1)) {
        self = new Yallist$1();
      }
  
      self.tail = null;
      self.head = null;
      self.length = 0;
  
      if (list && typeof list.forEach === 'function') {
        list.forEach(function (item) {
          self.push(item);
        });
      } else if (arguments.length > 0) {
        for (var i = 0, l = arguments.length; i < l; i++) {
          self.push(arguments[i]);
        }
      }
  
      return self;
    }
  
    Yallist$1.prototype.removeNode = function (node) {
      if (node.list !== this) {
        throw new Error('removing node which does not belong to this list');
      }
  
      var next = node.next;
      var prev = node.prev;
  
      if (next) {
        next.prev = prev;
      }
  
      if (prev) {
        prev.next = next;
      }
  
      if (node === this.head) {
        this.head = next;
      }
  
      if (node === this.tail) {
        this.tail = prev;
      }
  
      node.list.length--;
      node.next = null;
      node.prev = null;
      node.list = null;
      return next;
    };
  
    Yallist$1.prototype.unshiftNode = function (node) {
      if (node === this.head) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var head = this.head;
      node.list = this;
      node.next = head;
  
      if (head) {
        head.prev = node;
      }
  
      this.head = node;
  
      if (!this.tail) {
        this.tail = node;
      }
  
      this.length++;
    };
  
    Yallist$1.prototype.pushNode = function (node) {
      if (node === this.tail) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var tail = this.tail;
      node.list = this;
      node.prev = tail;
  
      if (tail) {
        tail.next = node;
      }
  
      this.tail = node;
  
      if (!this.head) {
        this.head = node;
      }
  
      this.length++;
    };
  
    Yallist$1.prototype.push = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        push$2(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist$1.prototype.unshift = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        unshift$1(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist$1.prototype.pop = function () {
      if (!this.tail) {
        return undefined;
      }
  
      var res = this.tail.value;
      this.tail = this.tail.prev;
  
      if (this.tail) {
        this.tail.next = null;
      } else {
        this.head = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist$1.prototype.shift = function () {
      if (!this.head) {
        return undefined;
      }
  
      var res = this.head.value;
      this.head = this.head.next;
  
      if (this.head) {
        this.head.prev = null;
      } else {
        this.tail = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist$1.prototype.forEach = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.head, i = 0; walker !== null; i++) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.next;
      }
    };
  
    Yallist$1.prototype.forEachReverse = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.prev;
      }
    };
  
    Yallist$1.prototype.get = function (n) {
      for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
        walker = walker.next;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist$1.prototype.getReverse = function (n) {
      for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
        walker = walker.prev;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist$1.prototype.map = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist$1();
  
      for (var walker = this.head; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.next;
      }
  
      return res;
    };
  
    Yallist$1.prototype.mapReverse = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist$1();
  
      for (var walker = this.tail; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.prev;
      }
  
      return res;
    };
  
    Yallist$1.prototype.reduce = function (fn, initial) {
      var acc;
      var walker = this.head;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.head) {
        walker = this.head.next;
        acc = this.head.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = 0; walker !== null; i++) {
        acc = fn(acc, walker.value, i);
        walker = walker.next;
      }
  
      return acc;
    };
  
    Yallist$1.prototype.reduceReverse = function (fn, initial) {
      var acc;
      var walker = this.tail;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.tail) {
        walker = this.tail.prev;
        acc = this.tail.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = this.length - 1; walker !== null; i--) {
        acc = fn(acc, walker.value, i);
        walker = walker.prev;
      }
  
      return acc;
    };
  
    Yallist$1.prototype.toArray = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.head; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.next;
      }
  
      return arr;
    };
  
    Yallist$1.prototype.toArrayReverse = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.tail; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.prev;
      }
  
      return arr;
    };
  
    Yallist$1.prototype.slice = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist$1();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
        walker = walker.next;
      }
  
      for (; walker !== null && i < to; i++, walker = walker.next) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist$1.prototype.sliceReverse = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist$1();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
        walker = walker.prev;
      }
  
      for (; walker !== null && i > from; i--, walker = walker.prev) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist$1.prototype.splice = function (start, deleteCount) {
      if (start > this.length) {
        start = this.length - 1;
      }
  
      if (start < 0) {
        start = this.length + start;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < start; i++) {
        walker = walker.next;
      }
  
      var ret = [];
  
      for (var i = 0; walker && i < deleteCount; i++) {
        ret.push(walker.value);
        walker = this.removeNode(walker);
      }
  
      if (walker === null) {
        walker = this.tail;
      }
  
      if (walker !== this.head && walker !== this.tail) {
        walker = walker.prev;
      }
  
      for (var i = 0; i < (arguments.length <= 2 ? 0 : arguments.length - 2); i++) {
        walker = insert$1(this, walker, i + 2 < 2 || arguments.length <= i + 2 ? undefined : arguments[i + 2]);
      }
  
      return ret;
    };
  
    Yallist$1.prototype.reverse = function () {
      var head = this.head;
      var tail = this.tail;
  
      for (var walker = head; walker !== null; walker = walker.prev) {
        var p = walker.prev;
        walker.prev = walker.next;
        walker.next = p;
      }
  
      this.head = tail;
      this.tail = head;
      return this;
    };
  
    function insert$1(self, node, value) {
      var inserted = node === self.head ? new Node$1(value, null, node, self) : new Node$1(value, node, node.next, self);
  
      if (inserted.next === null) {
        self.tail = inserted;
      }
  
      if (inserted.prev === null) {
        self.head = inserted;
      }
  
      self.length++;
      return inserted;
    }
  
    function push$2(self, item) {
      self.tail = new Node$1(item, self.tail, null, self);
  
      if (!self.head) {
        self.head = self.tail;
      }
  
      self.length++;
    }
  
    function unshift$1(self, item) {
      self.head = new Node$1(item, null, self.head, self);
  
      if (!self.tail) {
        self.tail = self.head;
      }
  
      self.length++;
    }
  
    function Node$1(value, prev, next, list) {
      if (!(this instanceof Node$1)) {
        return new Node$1(value, prev, next, list);
      }
  
      this.list = list;
      this.value = value;
  
      if (prev) {
        prev.next = this;
        this.prev = prev;
      } else {
        this.prev = null;
      }
  
      if (next) {
        next.prev = this;
        this.next = next;
      } else {
        this.next = null;
      }
    }
  
    try {
      iterator$1(Yallist$1);
    } catch (er) {}
  
    var MAX$1 = Symbol('max');
    var LENGTH$1 = Symbol('length');
    var LENGTH_CALCULATOR$1 = Symbol('lengthCalculator');
    var ALLOW_STALE$1 = Symbol('allowStale');
    var MAX_AGE$1 = Symbol('maxAge');
    var DISPOSE$1 = Symbol('dispose');
    var NO_DISPOSE_ON_SET$1 = Symbol('noDisposeOnSet');
    var LRU_LIST$1 = Symbol('lruList');
    var CACHE$1 = Symbol('cache');
    var UPDATE_AGE_ON_GET$1 = Symbol('updateAgeOnGet');
  
    var naiveLength$1 = function naiveLength() {
      return 1;
    };
  
    var LRUCache$1 = function () {
      function LRUCache(options) {
        if (typeof options === 'number') options = {
          max: options
        };
        if (!options) options = {};
        if (options.max && (typeof options.max !== 'number' || options.max < 0)) throw new TypeError('max must be a non-negative number');
        this[MAX$1] = options.max || Infinity;
        var lc = options.length || naiveLength$1;
        this[LENGTH_CALCULATOR$1] = typeof lc !== 'function' ? naiveLength$1 : lc;
        this[ALLOW_STALE$1] = options.stale || false;
        if (options.maxAge && typeof options.maxAge !== 'number') throw new TypeError('maxAge must be a number');
        this[MAX_AGE$1] = options.maxAge || 0;
        this[DISPOSE$1] = options.dispose;
        this[NO_DISPOSE_ON_SET$1] = options.noDisposeOnSet || false;
        this[UPDATE_AGE_ON_GET$1] = options.updateAgeOnGet || false;
        this.reset();
      }
  
      var _proto = LRUCache.prototype;
  
      _proto.rforEach = function rforEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST$1].tail; walker !== null;) {
          var prev = walker.prev;
          forEachStep$1(this, fn, walker, thisp);
          walker = prev;
        }
      };
  
      _proto.forEach = function forEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST$1].head; walker !== null;) {
          var next = walker.next;
          forEachStep$1(this, fn, walker, thisp);
          walker = next;
        }
      };
  
      _proto.keys = function keys() {
        return this[LRU_LIST$1].toArray().map(function (k) {
          return k.key;
        });
      };
  
      _proto.values = function values() {
        return this[LRU_LIST$1].toArray().map(function (k) {
          return k.value;
        });
      };
  
      _proto.reset = function reset() {
        var _this = this;
  
        if (this[DISPOSE$1] && this[LRU_LIST$1] && this[LRU_LIST$1].length) {
          this[LRU_LIST$1].forEach(function (hit) {
            return _this[DISPOSE$1](hit.key, hit.value);
          });
        }
  
        this[CACHE$1] = new Map();
        this[LRU_LIST$1] = new yallist$1();
        this[LENGTH$1] = 0;
      };
  
      _proto.dump = function dump() {
        var _this2 = this;
  
        return this[LRU_LIST$1].map(function (hit) {
          return isStale$1(_this2, hit) ? false : {
            k: hit.key,
            v: hit.value,
            e: hit.now + (hit.maxAge || 0)
          };
        }).toArray().filter(function (h) {
          return h;
        });
      };
  
      _proto.dumpLru = function dumpLru() {
        return this[LRU_LIST$1];
      };
  
      _proto.set = function set(key, value, maxAge) {
        maxAge = maxAge || this[MAX_AGE$1];
        if (maxAge && typeof maxAge !== 'number') throw new TypeError('maxAge must be a number');
        var now = maxAge ? Date.now() : 0;
        var len = this[LENGTH_CALCULATOR$1](value, key);
  
        if (this[CACHE$1].has(key)) {
          if (len > this[MAX$1]) {
            _del$1(this, this[CACHE$1].get(key));
  
            return false;
          }
  
          var node = this[CACHE$1].get(key);
          var item = node.value;
  
          if (this[DISPOSE$1]) {
            if (!this[NO_DISPOSE_ON_SET$1]) this[DISPOSE$1](key, item.value);
          }
  
          item.now = now;
          item.maxAge = maxAge;
          item.value = value;
          this[LENGTH$1] += len - item.length;
          item.length = len;
          this.get(key);
          trim$1(this);
          return true;
        }
  
        var hit = new Entry$2(key, value, len, now, maxAge);
  
        if (hit.length > this[MAX$1]) {
          if (this[DISPOSE$1]) this[DISPOSE$1](key, value);
          return false;
        }
  
        this[LENGTH$1] += hit.length;
        this[LRU_LIST$1].unshift(hit);
        this[CACHE$1].set(key, this[LRU_LIST$1].head);
        trim$1(this);
        return true;
      };
  
      _proto.has = function has(key) {
        if (!this[CACHE$1].has(key)) return false;
        var hit = this[CACHE$1].get(key).value;
        return !isStale$1(this, hit);
      };
  
      _proto.get = function get(key) {
        return _get$1(this, key, true);
      };
  
      _proto.peek = function peek(key) {
        return _get$1(this, key, false);
      };
  
      _proto.pop = function pop() {
        var node = this[LRU_LIST$1].tail;
        if (!node) return null;
  
        _del$1(this, node);
  
        return node.value;
      };
  
      _proto.del = function del(key) {
        _del$1(this, this[CACHE$1].get(key));
      };
  
      _proto.load = function load(arr) {
        this.reset();
        var now = Date.now();
  
        for (var l = arr.length - 1; l >= 0; l--) {
          var hit = arr[l];
          var expiresAt = hit.e || 0;
          if (expiresAt === 0) this.set(hit.k, hit.v);else {
            var maxAge = expiresAt - now;
  
            if (maxAge > 0) {
              this.set(hit.k, hit.v, maxAge);
            }
          }
        }
      };
  
      _proto.prune = function prune() {
        var _this3 = this;
  
        this[CACHE$1].forEach(function (value, key) {
          return _get$1(_this3, key, false);
        });
      };
  
      _createClass(LRUCache, [{
        key: "max",
        get: function get() {
          return this[MAX$1];
        },
        set: function set(mL) {
          if (typeof mL !== 'number' || mL < 0) throw new TypeError('max must be a non-negative number');
          this[MAX$1] = mL || Infinity;
          trim$1(this);
        }
      }, {
        key: "allowStale",
        get: function get() {
          return this[ALLOW_STALE$1];
        },
        set: function set(allowStale) {
          this[ALLOW_STALE$1] = !!allowStale;
        }
      }, {
        key: "maxAge",
        get: function get() {
          return this[MAX_AGE$1];
        },
        set: function set(mA) {
          if (typeof mA !== 'number') throw new TypeError('maxAge must be a non-negative number');
          this[MAX_AGE$1] = mA;
          trim$1(this);
        }
      }, {
        key: "lengthCalculator",
        get: function get() {
          return this[LENGTH_CALCULATOR$1];
        },
        set: function set(lC) {
          var _this4 = this;
  
          if (typeof lC !== 'function') lC = naiveLength$1;
  
          if (lC !== this[LENGTH_CALCULATOR$1]) {
            this[LENGTH_CALCULATOR$1] = lC;
            this[LENGTH$1] = 0;
            this[LRU_LIST$1].forEach(function (hit) {
              hit.length = _this4[LENGTH_CALCULATOR$1](hit.value, hit.key);
              _this4[LENGTH$1] += hit.length;
            });
          }
  
          trim$1(this);
        }
      }, {
        key: "length",
        get: function get() {
          return this[LENGTH$1];
        }
      }, {
        key: "itemCount",
        get: function get() {
          return this[LRU_LIST$1].length;
        }
      }]);
  
      return LRUCache;
    }();
  
    var _get$1 = function _get(self, key, doUse) {
      var node = self[CACHE$1].get(key);
  
      if (node) {
        var hit = node.value;
  
        if (isStale$1(self, hit)) {
          _del$1(self, node);
  
          if (!self[ALLOW_STALE$1]) return undefined;
        } else {
          if (doUse) {
            if (self[UPDATE_AGE_ON_GET$1]) node.value.now = Date.now();
            self[LRU_LIST$1].unshiftNode(node);
          }
        }
  
        return hit.value;
      }
    };
  
    var isStale$1 = function isStale(self, hit) {
      if (!hit || !hit.maxAge && !self[MAX_AGE$1]) return false;
      var diff = Date.now() - hit.now;
      return hit.maxAge ? diff > hit.maxAge : self[MAX_AGE$1] && diff > self[MAX_AGE$1];
    };
  
    var trim$1 = function trim(self) {
      if (self[LENGTH$1] > self[MAX$1]) {
        for (var walker = self[LRU_LIST$1].tail; self[LENGTH$1] > self[MAX$1] && walker !== null;) {
          var prev = walker.prev;
  
          _del$1(self, walker);
  
          walker = prev;
        }
      }
    };
  
    var _del$1 = function _del(self, node) {
      if (node) {
        var hit = node.value;
        if (self[DISPOSE$1]) self[DISPOSE$1](hit.key, hit.value);
        self[LENGTH$1] -= hit.length;
        self[CACHE$1]["delete"](hit.key);
        self[LRU_LIST$1].removeNode(node);
      }
    };
  
    var Entry$2 = function Entry(key, value, length, now, maxAge) {
      this.key = key;
      this.value = value;
      this.length = length;
      this.now = now;
      this.maxAge = maxAge || 0;
    };
  
    var forEachStep$1 = function forEachStep(self, fn, node, thisp) {
      var hit = node.value;
  
      if (isStale$1(self, hit)) {
        _del$1(self, node);
  
        if (!self[ALLOW_STALE$1]) hit = undefined;
      }
  
      if (hit) fn.call(thisp, hit.value, hit.key, self);
    };
  
    var lruCache$1 = LRUCache$1;
  
    var Range$1 = function () {
      function Range(range, options) {
        var _this = this;
  
        options = parseOptions_1$1(options);
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof comparator$1) {
          this.raw = range.value;
          this.set = [[range]];
          this.format();
          return this;
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return _this.parseRange(range.trim());
        }).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError("Invalid SemVer Range: " + range);
        }
  
        if (this.set.length > 1) {
          var first = this.set[0];
          this.set = this.set.filter(function (c) {
            return !isNullSet$1(c[0]);
          });
          if (this.set.length === 0) this.set = [first];else if (this.set.length > 1) {
            for (var _iterator = _createForOfIteratorHelperLoose(this.set), _step; !(_step = _iterator()).done;) {
              var c = _step.value;
  
              if (c.length === 1 && isAny$1(c[0])) {
                this.set = [c];
                break;
              }
            }
          }
        }
  
        this.format();
      }
  
      var _proto = Range.prototype;
  
      _proto.format = function format() {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      _proto.toString = function toString() {
        return this.range;
      };
  
      _proto.parseRange = function parseRange(range) {
        var _this2 = this;
  
        range = range.trim();
        var memoOpts = Object.keys(this.options).join(',');
        var memoKey = "parseRange:" + memoOpts + ":" + range;
        var cached = cache$1.get(memoKey);
        if (cached) return cached;
        var loose = this.options.loose;
        var hr = loose ? re$9[t$g.HYPHENRANGELOOSE] : re$9[t$g.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace$1(this.options.includePrerelease));
        debug_1$2('hyphen replace', range);
        range = range.replace(re$9[t$g.COMPARATORTRIM], comparatorTrimReplace$1);
        debug_1$2('comparator trim', range, re$9[t$g.COMPARATORTRIM]);
        range = range.replace(re$9[t$g.TILDETRIM], tildeTrimReplace$1);
        range = range.replace(re$9[t$g.CARETTRIM], caretTrimReplace$1);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re$9[t$g.COMPARATORLOOSE] : re$9[t$g.COMPARATOR];
        var rangeList = range.split(' ').map(function (comp) {
          return parseComparator$1(comp, _this2.options);
        }).join(' ').split(/\s+/).map(function (comp) {
          return replaceGTE0$1(comp, _this2.options);
        }).filter(this.options.loose ? function (comp) {
          return !!comp.match(compRe);
        } : function () {
          return true;
        }).map(function (comp) {
          return new comparator$1(comp, _this2.options);
        });
        rangeList.length;
        var rangeMap = new Map();
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(rangeList), _step2; !(_step2 = _iterator2()).done;) {
          var comp = _step2.value;
          if (isNullSet$1(comp)) return [comp];
          rangeMap.set(comp.value, comp);
        }
  
        if (rangeMap.size > 1 && rangeMap.has('')) rangeMap["delete"]('');
  
        var result = _toConsumableArray(rangeMap.values());
  
        cache$1.set(memoKey, result);
        return result;
      };
  
      _proto.intersects = function intersects(range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable$1(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable$1(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      _proto.test = function test(version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$9(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet$1(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      return Range;
    }();
  
    var range$1 = Range$1;
    var cache$1 = new lruCache$1({
      max: 1000
    });
    var re$9 = re_1$2.re,
        t$g = re_1$2.t,
        comparatorTrimReplace$1 = re_1$2.comparatorTrimReplace,
        tildeTrimReplace$1 = re_1$2.tildeTrimReplace,
        caretTrimReplace$1 = re_1$2.caretTrimReplace;
  
    var isNullSet$1 = function isNullSet(c) {
      return c.value === '<0.0.0-0';
    };
  
    var isAny$1 = function isAny(c) {
      return c.value === '';
    };
  
    var isSatisfiable$1 = function isSatisfiable(comparators, options) {
      var result = true;
      var remainingComparators = comparators.slice();
      var testComparator = remainingComparators.pop();
  
      while (result && remainingComparators.length) {
        result = remainingComparators.every(function (otherComparator) {
          return testComparator.intersects(otherComparator, options);
        });
        testComparator = remainingComparators.pop();
      }
  
      return result;
    };
  
    var parseComparator$1 = function parseComparator(comp, options) {
      debug_1$2('comp', comp, options);
      comp = replaceCarets$1(comp, options);
      debug_1$2('caret', comp);
      comp = replaceTildes$1(comp, options);
      debug_1$2('tildes', comp);
      comp = replaceXRanges$1(comp, options);
      debug_1$2('xrange', comp);
      comp = replaceStars$1(comp, options);
      debug_1$2('stars', comp);
      return comp;
    };
  
    var isX$1 = function isX(id) {
      return !id || id.toLowerCase() === 'x' || id === '*';
    };
  
    var replaceTildes$1 = function replaceTildes(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceTilde$1(comp, options);
      }).join(' ');
    };
  
    var replaceTilde$1 = function replaceTilde(comp, options) {
      var r = options.loose ? re$9[t$g.TILDELOOSE] : re$9[t$g.TILDE];
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$2('tilde', comp, _, M, m, p, pr);
        var ret;
  
        if (isX$1(M)) {
          ret = '';
        } else if (isX$1(m)) {
          ret = ">=" + M + ".0.0 <" + (+M + 1) + ".0.0-0";
        } else if (isX$1(p)) {
          ret = ">=" + M + "." + m + ".0 <" + M + "." + (+m + 1) + ".0-0";
        } else if (pr) {
          debug_1$2('replaceTilde pr', pr);
          ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        } else {
          ret = ">=" + M + "." + m + "." + p + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$2('tilde return', ret);
        return ret;
      });
    };
  
    var replaceCarets$1 = function replaceCarets(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceCaret$1(comp, options);
      }).join(' ');
    };
  
    var replaceCaret$1 = function replaceCaret(comp, options) {
      debug_1$2('caret', comp, options);
      var r = options.loose ? re$9[t$g.CARETLOOSE] : re$9[t$g.CARET];
      var z = options.includePrerelease ? '-0' : '';
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$2('caret', comp, _, M, m, p, pr);
        var ret;
  
        if (isX$1(M)) {
          ret = '';
        } else if (isX$1(m)) {
          ret = ">=" + M + ".0.0" + z + " <" + (+M + 1) + ".0.0-0";
        } else if (isX$1(p)) {
          if (M === '0') {
            ret = ">=" + M + "." + m + ".0" + z + " <" + M + "." + (+m + 1) + ".0-0";
          } else {
            ret = ">=" + M + "." + m + ".0" + z + " <" + (+M + 1) + ".0.0-0";
          }
        } else if (pr) {
          debug_1$2('replaceCaret pr', pr);
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + (+M + 1) + ".0.0-0";
          }
        } else {
          debug_1$2('no pr');
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + " <" + (+M + 1) + ".0.0-0";
          }
        }
  
        debug_1$2('caret return', ret);
        return ret;
      });
    };
  
    var replaceXRanges$1 = function replaceXRanges(comp, options) {
      debug_1$2('replaceXRanges', comp, options);
      return comp.split(/\s+/).map(function (comp) {
        return replaceXRange$1(comp, options);
      }).join(' ');
    };
  
    var replaceXRange$1 = function replaceXRange(comp, options) {
      comp = comp.trim();
      var r = options.loose ? re$9[t$g.XRANGELOOSE] : re$9[t$g.XRANGE];
      return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
        debug_1$2('xRange', comp, ret, gtlt, M, m, p, pr);
        var xM = isX$1(M);
        var xm = xM || isX$1(m);
        var xp = xm || isX$1(p);
        var anyX = xp;
  
        if (gtlt === '=' && anyX) {
          gtlt = '';
        }
  
        pr = options.includePrerelease ? '-0' : '';
  
        if (xM) {
          if (gtlt === '>' || gtlt === '<') {
            ret = '<0.0.0-0';
          } else {
            ret = '*';
          }
        } else if (gtlt && anyX) {
          if (xm) {
            m = 0;
          }
  
          p = 0;
  
          if (gtlt === '>') {
            gtlt = '>=';
  
            if (xm) {
              M = +M + 1;
              m = 0;
              p = 0;
            } else {
              m = +m + 1;
              p = 0;
            }
          } else if (gtlt === '<=') {
            gtlt = '<';
  
            if (xm) {
              M = +M + 1;
            } else {
              m = +m + 1;
            }
          }
  
          if (gtlt === '<') pr = '-0';
          ret = gtlt + M + "." + m + "." + p + pr;
        } else if (xm) {
          ret = ">=" + M + ".0.0" + pr + " <" + (+M + 1) + ".0.0-0";
        } else if (xp) {
          ret = ">=" + M + "." + m + ".0" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$2('xRange return', ret);
        return ret;
      });
    };
  
    var replaceStars$1 = function replaceStars(comp, options) {
      debug_1$2('replaceStars', comp, options);
      return comp.trim().replace(re$9[t$g.STAR], '');
    };
  
    var replaceGTE0$1 = function replaceGTE0(comp, options) {
      debug_1$2('replaceGTE0', comp, options);
      return comp.trim().replace(re$9[options.includePrerelease ? t$g.GTE0PRE : t$g.GTE0], '');
    };
  
    var hyphenReplace$1 = function hyphenReplace(incPr) {
      return function ($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX$1(fM)) {
          from = '';
        } else if (isX$1(fm)) {
          from = ">=" + fM + ".0.0" + (incPr ? '-0' : '');
        } else if (isX$1(fp)) {
          from = ">=" + fM + "." + fm + ".0" + (incPr ? '-0' : '');
        } else if (fpr) {
          from = ">=" + from;
        } else {
          from = ">=" + from + (incPr ? '-0' : '');
        }
  
        if (isX$1(tM)) {
          to = '';
        } else if (isX$1(tm)) {
          to = "<" + (+tM + 1) + ".0.0-0";
        } else if (isX$1(tp)) {
          to = "<" + tM + "." + (+tm + 1) + ".0-0";
        } else if (tpr) {
          to = "<=" + tM + "." + tm + "." + tp + "-" + tpr;
        } else if (incPr) {
          to = "<" + tM + "." + tm + "." + (+tp + 1) + "-0";
        } else {
          to = "<=" + to;
        }
  
        return (from + " " + to).trim();
      };
    };
  
    var testSet$1 = function testSet(set, version, options) {
      for (var i = 0; i < set.length; i++) {
        if (!set[i].test(version)) {
          return false;
        }
      }
  
      if (version.prerelease.length && !options.includePrerelease) {
        for (var _i = 0; _i < set.length; _i++) {
          debug_1$2(set[_i].semver);
  
          if (set[_i].semver === comparator$1.ANY) {
            continue;
          }
  
          if (set[_i].semver.prerelease.length > 0) {
            var allowed = set[_i].semver;
  
            if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
              return true;
            }
          }
        }
  
        return false;
      }
  
      return true;
    };
  
    var ANY$5 = Symbol('SemVer ANY');
  
    var Comparator$1 = function () {
      function Comparator(comp, options) {
        options = parseOptions_1$1(options);
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        debug_1$2('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY$5) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug_1$2('comp', this);
      }
  
      var _proto = Comparator.prototype;
  
      _proto.parse = function parse(comp) {
        var r = this.options.loose ? re$8[t$f.COMPARATORLOOSE] : re$8[t$f.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError("Invalid comparator: " + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY$5;
        } else {
          this.semver = new semver$9(m[2], this.options.loose);
        }
      };
  
      _proto.toString = function toString() {
        return this.value;
      };
  
      _proto.test = function test(version) {
        debug_1$2('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY$5 || version === ANY$5) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$9(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp_1$2(version, this.operator, this.semver, this.options);
      };
  
      _proto.intersects = function intersects(comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          return new range$1(comp.value, options).test(this.value);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          return new range$1(this.value, options).test(comp.semver);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp_1$2(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp_1$2(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      _createClass(Comparator, null, [{
        key: "ANY",
        get: function get() {
          return ANY$5;
        }
      }]);
  
      return Comparator;
    }();
  
    var comparator$1 = Comparator$1;
    var re$8 = re_1$2.re,
        t$f = re_1$2.t;
  
    var satisfies$1 = function satisfies(version, range, options) {
      try {
        range = new range$1(range, options);
      } catch (er) {
        return false;
      }
  
      return range.test(version);
    };
  
    var satisfies_1$1 = satisfies$1;
  
    var toComparators$1 = function toComparators(range, options) {
      return new range$1(range, options).set.map(function (comp) {
        return comp.map(function (c) {
          return c.value;
        }).join(' ').trim().split(' ');
      });
    };
  
    var toComparators_1$1 = toComparators$1;
  
    var maxSatisfying$1 = function maxSatisfying(versions, range, options) {
      var max = null;
      var maxSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range$1(range, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!max || maxSV.compare(v) === -1) {
            max = v;
            maxSV = new semver$9(max, options);
          }
        }
      });
      return max;
    };
  
    var maxSatisfying_1$1 = maxSatisfying$1;
  
    var minSatisfying$1 = function minSatisfying(versions, range, options) {
      var min = null;
      var minSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range$1(range, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!min || minSV.compare(v) === 1) {
            min = v;
            minSV = new semver$9(min, options);
          }
        }
      });
      return min;
    };
  
    var minSatisfying_1$1 = minSatisfying$1;
  
    var minVersion$1 = function minVersion(range, loose) {
      range = new range$1(range, loose);
      var minver = new semver$9('0.0.0');
  
      if (range.test(minver)) {
        return minver;
      }
  
      minver = new semver$9('0.0.0-0');
  
      if (range.test(minver)) {
        return minver;
      }
  
      minver = null;
  
      var _loop = function _loop(i) {
        var comparators = range.set[i];
        var setMin = null;
        comparators.forEach(function (comparator) {
          var compver = new semver$9(comparator.semver.version);
  
          switch (comparator.operator) {
            case '>':
              if (compver.prerelease.length === 0) {
                compver.patch++;
              } else {
                compver.prerelease.push(0);
              }
  
              compver.raw = compver.format();
  
            case '':
            case '>=':
              if (!setMin || gt_1$2(compver, setMin)) {
                setMin = compver;
              }
  
              break;
  
            case '<':
            case '<=':
              break;
  
            default:
              throw new Error("Unexpected operation: " + comparator.operator);
          }
        });
        if (setMin && (!minver || gt_1$2(minver, setMin))) minver = setMin;
      };
  
      for (var i = 0; i < range.set.length; ++i) {
        _loop(i);
      }
  
      if (minver && range.test(minver)) {
        return minver;
      }
  
      return null;
    };
  
    var minVersion_1$1 = minVersion$1;
  
    var validRange$1 = function validRange(range, options) {
      try {
        return new range$1(range, options).range || '*';
      } catch (er) {
        return null;
      }
    };
  
    var valid$2 = validRange$1;
  
    var ANY$4 = comparator$1.ANY;
  
    var outside$1 = function outside(version, range, hilo, options) {
      version = new semver$9(version, options);
      range = new range$1(range, options);
      var gtfn, ltefn, ltfn, comp, ecomp;
  
      switch (hilo) {
        case '>':
          gtfn = gt_1$2;
          ltefn = lte_1$2;
          ltfn = lt_1$2;
          comp = '>';
          ecomp = '>=';
          break;
  
        case '<':
          gtfn = lt_1$2;
          ltefn = gte_1$2;
          ltfn = gt_1$2;
          comp = '<';
          ecomp = '<=';
          break;
  
        default:
          throw new TypeError('Must provide a hilo val of "<" or ">"');
      }
  
      if (satisfies_1$1(version, range, options)) {
        return false;
      }
  
      var _loop = function _loop(i) {
        var comparators = range.set[i];
        var high = null;
        var low = null;
        comparators.forEach(function (comparator) {
          if (comparator.semver === ANY$4) {
            comparator = new comparator$1('>=0.0.0');
          }
  
          high = high || comparator;
          low = low || comparator;
  
          if (gtfn(comparator.semver, high.semver, options)) {
            high = comparator;
          } else if (ltfn(comparator.semver, low.semver, options)) {
            low = comparator;
          }
        });
  
        if (high.operator === comp || high.operator === ecomp) {
          return {
            v: false
          };
        }
  
        if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
          return {
            v: false
          };
        } else if (low.operator === ecomp && ltfn(version, low.semver)) {
          return {
            v: false
          };
        }
      };
  
      for (var i = 0; i < range.set.length; ++i) {
        var _ret = _loop(i);
  
        if (typeof _ret === "object") return _ret.v;
      }
  
      return true;
    };
  
    var outside_1$1 = outside$1;
  
    var gtr$1 = function gtr(version, range, options) {
      return outside_1$1(version, range, '>', options);
    };
  
    var gtr_1$1 = gtr$1;
  
    var ltr$1 = function ltr(version, range, options) {
      return outside_1$1(version, range, '<', options);
    };
  
    var ltr_1$1 = ltr$1;
  
    var intersects$1 = function intersects(r1, r2, options) {
      r1 = new range$1(r1, options);
      r2 = new range$1(r2, options);
      return r1.intersects(r2);
    };
  
    var intersects_1$1 = intersects$1;
  
    var simplify$1 = function simplify(versions, range, options) {
      var set = [];
      var min = null;
      var prev = null;
      var v = versions.sort(function (a, b) {
        return compare_1$2(a, b, options);
      });
  
      for (var _iterator = _createForOfIteratorHelperLoose(v), _step; !(_step = _iterator()).done;) {
        var version = _step.value;
        var included = satisfies_1$1(version, range, options);
  
        if (included) {
          prev = version;
          if (!min) min = version;
        } else {
          if (prev) {
            set.push([min, prev]);
          }
  
          prev = null;
          min = null;
        }
      }
  
      if (min) set.push([min, null]);
      var ranges = [];
  
      for (var _i = 0, _set = set; _i < _set.length; _i++) {
        var _set$_i = _slicedToArray$2(_set[_i], 2),
            _min = _set$_i[0],
            max = _set$_i[1];
  
        if (_min === max) ranges.push(_min);else if (!max && _min === v[0]) ranges.push('*');else if (!max) ranges.push(">=" + _min);else if (_min === v[0]) ranges.push("<=" + max);else ranges.push(_min + " - " + max);
      }
  
      var simplified = ranges.join(' || ');
      var original = typeof range.raw === 'string' ? range.raw : String(range);
      return simplified.length < original.length ? simplified : range;
    };
  
    var ANY$3 = comparator$1.ANY;
  
    var subset$1 = function subset(sub, dom, options) {
      if (sub === dom) return true;
      sub = new range$1(sub, options);
      dom = new range$1(dom, options);
      var sawNonNull = false;
  
      OUTER: for (var _iterator = _createForOfIteratorHelperLoose(sub.set), _step; !(_step = _iterator()).done;) {
        var simpleSub = _step.value;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(dom.set), _step2; !(_step2 = _iterator2()).done;) {
          var simpleDom = _step2.value;
          var isSub = simpleSubset$1(simpleSub, simpleDom, options);
          sawNonNull = sawNonNull || isSub !== null;
          if (isSub) continue OUTER;
        }
  
        if (sawNonNull) return false;
      }
  
      return true;
    };
  
    var simpleSubset$1 = function simpleSubset(sub, dom, options) {
      if (sub === dom) return true;
      if (sub.length === 1 && sub[0].semver === ANY$3) return dom.length === 1 && dom[0].semver === ANY$3;
      var eqSet = new Set();
      var gt, lt;
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(sub), _step3; !(_step3 = _iterator3()).done;) {
        var c = _step3.value;
        if (c.operator === '>' || c.operator === '>=') gt = higherGT$1(gt, c, options);else if (c.operator === '<' || c.operator === '<=') lt = lowerLT$1(lt, c, options);else eqSet.add(c.semver);
      }
  
      if (eqSet.size > 1) return null;
      var gtltComp;
  
      if (gt && lt) {
        gtltComp = compare_1$2(gt.semver, lt.semver, options);
        if (gtltComp > 0) return null;else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<=')) return null;
      }
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(eqSet), _step4; !(_step4 = _iterator4()).done;) {
        var eq = _step4.value;
        if (gt && !satisfies_1$1(eq, String(gt), options)) return null;
        if (lt && !satisfies_1$1(eq, String(lt), options)) return null;
  
        for (var _iterator6 = _createForOfIteratorHelperLoose(dom), _step6; !(_step6 = _iterator6()).done;) {
          var _c = _step6.value;
          if (!satisfies_1$1(eq, String(_c), options)) return false;
        }
  
        return true;
      }
  
      var higher, lower;
      var hasDomLT, hasDomGT;
  
      for (var _iterator5 = _createForOfIteratorHelperLoose(dom), _step5; !(_step5 = _iterator5()).done;) {
        var _c2 = _step5.value;
        hasDomGT = hasDomGT || _c2.operator === '>' || _c2.operator === '>=';
        hasDomLT = hasDomLT || _c2.operator === '<' || _c2.operator === '<=';
  
        if (gt) {
          if (_c2.operator === '>' || _c2.operator === '>=') {
            higher = higherGT$1(gt, _c2, options);
            if (higher === _c2 && higher !== gt) return false;
          } else if (gt.operator === '>=' && !satisfies_1$1(gt.semver, String(_c2), options)) return false;
        }
  
        if (lt) {
          if (_c2.operator === '<' || _c2.operator === '<=') {
            lower = lowerLT$1(lt, _c2, options);
            if (lower === _c2 && lower !== lt) return false;
          } else if (lt.operator === '<=' && !satisfies_1$1(lt.semver, String(_c2), options)) return false;
        }
  
        if (!_c2.operator && (lt || gt) && gtltComp !== 0) return false;
      }
  
      if (gt && hasDomLT && !lt && gtltComp !== 0) return false;
      if (lt && hasDomGT && !gt && gtltComp !== 0) return false;
      return true;
    };
  
    var higherGT$1 = function higherGT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$2(a.semver, b.semver, options);
      return comp > 0 ? a : comp < 0 ? b : b.operator === '>' && a.operator === '>=' ? b : a;
    };
  
    var lowerLT$1 = function lowerLT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$2(a.semver, b.semver, options);
      return comp < 0 ? a : comp > 0 ? b : b.operator === '<' && a.operator === '<=' ? b : a;
    };
  
    var subset_1$1 = subset$1;
  
    ({
      re: re_1$2.re,
      src: re_1$2.src,
      tokens: re_1$2.t,
      SEMVER_SPEC_VERSION: constants$2.SEMVER_SPEC_VERSION,
      SemVer: semver$9,
      compareIdentifiers: identifiers$2.compareIdentifiers,
      rcompareIdentifiers: identifiers$2.rcompareIdentifiers,
      parse: parse_1$2,
      valid: valid_1$1,
      clean: clean_1$1,
      inc: inc_1$1,
      diff: diff_1$1,
      major: major_1$1,
      minor: minor_1$1,
      patch: patch_1$1,
      prerelease: prerelease_1$1,
      compare: compare_1$2,
      rcompare: rcompare_1$1,
      compareLoose: compareLoose_1$1,
      compareBuild: compareBuild_1$1,
      sort: sort_1$1,
      rsort: rsort_1$1,
      gt: gt_1$2,
      lt: lt_1$2,
      eq: eq_1$2,
      neq: neq_1$2,
      gte: gte_1$2,
      lte: lte_1$2,
      cmp: cmp_1$2,
      coerce: coerce_1$2,
      Comparator: comparator$1,
      Range: range$1,
      satisfies: satisfies_1$1,
      toComparators: toComparators_1$1,
      maxSatisfying: maxSatisfying_1$1,
      minSatisfying: minSatisfying_1$1,
      minVersion: minVersion_1$1,
      validRange: valid$2,
      outside: outside_1$1,
      gtr: gtr_1$1,
      ltr: ltr_1$1,
      intersects: intersects_1$1,
      simplifyRange: simplify$1,
      subset: subset_1$1
    });
  
    var semver$8 = createCommonjsModule(function (module, exports) {
      exports = module.exports = SemVer;
      var debug;
  
      if (typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG)) {
        debug = function debug() {
          var args = Array.prototype.slice.call(arguments, 0);
          args.unshift('SEMVER');
          console.log.apply(console, args);
        };
      } else {
        debug = function debug() {};
      }
  
      exports.SEMVER_SPEC_VERSION = '2.0.0';
      var MAX_LENGTH = 256;
      var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
      var MAX_SAFE_COMPONENT_LENGTH = 16;
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.tokens = {};
      var R = 0;
  
      function tok(n) {
        t[n] = R++;
      }
  
      tok('NUMERICIDENTIFIER');
      src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*';
      tok('NUMERICIDENTIFIERLOOSE');
      src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+';
      tok('NONNUMERICIDENTIFIER');
      src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
      tok('MAINVERSION');
      src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')';
      tok('MAINVERSIONLOOSE');
      src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')';
      tok('PRERELEASEIDENTIFIER');
      src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASEIDENTIFIERLOOSE');
      src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASE');
      src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] + '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))';
      tok('PRERELEASELOOSE');
      src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))';
      tok('BUILDIDENTIFIER');
      src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
      tok('BUILD');
      src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] + '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))';
      tok('FULL');
      tok('FULLPLAIN');
      src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] + src[t.PRERELEASE] + '?' + src[t.BUILD] + '?';
      src[t.FULL] = '^' + src[t.FULLPLAIN] + '$';
      tok('LOOSEPLAIN');
      src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + '?' + src[t.BUILD] + '?';
      tok('LOOSE');
      src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$';
      tok('GTLT');
      src[t.GTLT] = '((?:<|>)?=?)';
      tok('XRANGEIDENTIFIERLOOSE');
      src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
      tok('XRANGEIDENTIFIER');
      src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*';
      tok('XRANGEPLAIN');
      src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:' + src[t.PRERELEASE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGEPLAINLOOSE');
      src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[t.PRERELEASELOOSE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGE');
      src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$';
      tok('XRANGELOOSE');
      src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COERCE');
      src[t.COERCE] = '(^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])';
      tok('COERCERTL');
      re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g');
      tok('LONETILDE');
      src[t.LONETILDE] = '(?:~>?)';
      tok('TILDETRIM');
      src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+';
      re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g');
      var tildeTrimReplace = '$1~';
      tok('TILDE');
      src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$';
      tok('TILDELOOSE');
      src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('LONECARET');
      src[t.LONECARET] = '(?:\\^)';
      tok('CARETTRIM');
      src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+';
      re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g');
      var caretTrimReplace = '$1^';
      tok('CARET');
      src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$';
      tok('CARETLOOSE');
      src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COMPARATORLOOSE');
      src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$';
      tok('COMPARATOR');
      src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$';
      tok('COMPARATORTRIM');
      src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')';
      re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g');
      var comparatorTrimReplace = '$1$2$3';
      tok('HYPHENRANGE');
      src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAIN] + ')' + '\\s*$';
      tok('HYPHENRANGELOOSE');
      src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s*$';
      tok('STAR');
      src[t.STAR] = '(<|>)?=?\\s*\\*';
  
      for (var i = 0; i < R; i++) {
        debug(i, src[i]);
  
        if (!re[i]) {
          re[i] = new RegExp(src[i]);
        }
      }
  
      exports.parse = parse;
  
      function parse(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        if (version.length > MAX_LENGTH) {
          return null;
        }
  
        var r = options.loose ? re[t.LOOSE] : re[t.FULL];
  
        if (!r.test(version)) {
          return null;
        }
  
        try {
          return new SemVer(version, options);
        } catch (er) {
          return null;
        }
      }
  
      exports.valid = valid;
  
      function valid(version, options) {
        var v = parse(version, options);
        return v ? v.version : null;
      }
  
      exports.clean = clean;
  
      function clean(version, options) {
        var s = parse(version.trim().replace(/^[=v]+/, ''), options);
        return s ? s.version : null;
      }
  
      exports.SemVer = SemVer;
  
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === options.loose) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        if (version.length > MAX_LENGTH) {
          throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
        }
  
        if (!(this instanceof SemVer)) {
          return new SemVer(version, options);
        }
  
        debug('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
  
        if (!m) {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      SemVer.prototype.format = function () {
        this.version = this.major + '.' + this.minor + '.' + this.patch;
  
        if (this.prerelease.length) {
          this.version += '-' + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      SemVer.prototype.toString = function () {
        return this.version;
      };
  
      SemVer.prototype.compare = function (other) {
        debug('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      SemVer.prototype.compareMain = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      SemVer.prototype.comparePre = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.compareBuild = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.inc = function (release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error('invalid increment argument: ' + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      exports.inc = inc;
  
      function inc(version, release, loose, identifier) {
        if (typeof loose === 'string') {
          identifier = loose;
          loose = undefined;
        }
  
        try {
          return new SemVer(version, loose).inc(release, identifier).version;
        } catch (er) {
          return null;
        }
      }
  
      exports.diff = diff;
  
      function diff(version1, version2) {
        if (eq(version1, version2)) {
          return null;
        } else {
          var v1 = parse(version1);
          var v2 = parse(version2);
          var prefix = '';
  
          if (v1.prerelease.length || v2.prerelease.length) {
            prefix = 'pre';
            var defaultResult = 'prerelease';
          }
  
          for (var key in v1) {
            if (key === 'major' || key === 'minor' || key === 'patch') {
              if (v1[key] !== v2[key]) {
                return prefix + key;
              }
            }
          }
  
          return defaultResult;
        }
      }
  
      exports.compareIdentifiers = compareIdentifiers;
      var numeric = /^[0-9]+$/;
  
      function compareIdentifiers(a, b) {
        var anum = numeric.test(a);
        var bnum = numeric.test(b);
  
        if (anum && bnum) {
          a = +a;
          b = +b;
        }
  
        return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
      }
  
      exports.rcompareIdentifiers = rcompareIdentifiers;
  
      function rcompareIdentifiers(a, b) {
        return compareIdentifiers(b, a);
      }
  
      exports.major = major;
  
      function major(a, loose) {
        return new SemVer(a, loose).major;
      }
  
      exports.minor = minor;
  
      function minor(a, loose) {
        return new SemVer(a, loose).minor;
      }
  
      exports.patch = patch;
  
      function patch(a, loose) {
        return new SemVer(a, loose).patch;
      }
  
      exports.compare = compare;
  
      function compare(a, b, loose) {
        return new SemVer(a, loose).compare(new SemVer(b, loose));
      }
  
      exports.compareLoose = compareLoose;
  
      function compareLoose(a, b) {
        return compare(a, b, true);
      }
  
      exports.compareBuild = compareBuild;
  
      function compareBuild(a, b, loose) {
        var versionA = new SemVer(a, loose);
        var versionB = new SemVer(b, loose);
        return versionA.compare(versionB) || versionA.compareBuild(versionB);
      }
  
      exports.rcompare = rcompare;
  
      function rcompare(a, b, loose) {
        return compare(b, a, loose);
      }
  
      exports.sort = sort;
  
      function sort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(a, b, loose);
        });
      }
  
      exports.rsort = rsort;
  
      function rsort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(b, a, loose);
        });
      }
  
      exports.gt = gt;
  
      function gt(a, b, loose) {
        return compare(a, b, loose) > 0;
      }
  
      exports.lt = lt;
  
      function lt(a, b, loose) {
        return compare(a, b, loose) < 0;
      }
  
      exports.eq = eq;
  
      function eq(a, b, loose) {
        return compare(a, b, loose) === 0;
      }
  
      exports.neq = neq;
  
      function neq(a, b, loose) {
        return compare(a, b, loose) !== 0;
      }
  
      exports.gte = gte;
  
      function gte(a, b, loose) {
        return compare(a, b, loose) >= 0;
      }
  
      exports.lte = lte;
  
      function lte(a, b, loose) {
        return compare(a, b, loose) <= 0;
      }
  
      exports.cmp = cmp;
  
      function cmp(a, op, b, loose) {
        switch (op) {
          case '===':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a === b;
  
          case '!==':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a !== b;
  
          case '':
          case '=':
          case '==':
            return eq(a, b, loose);
  
          case '!=':
            return neq(a, b, loose);
  
          case '>':
            return gt(a, b, loose);
  
          case '>=':
            return gte(a, b, loose);
  
          case '<':
            return lt(a, b, loose);
  
          case '<=':
            return lte(a, b, loose);
  
          default:
            throw new TypeError('Invalid operator: ' + op);
        }
      }
  
      exports.Comparator = Comparator;
  
      function Comparator(comp, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        if (!(this instanceof Comparator)) {
          return new Comparator(comp, options);
        }
  
        debug('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug('comp', this);
      }
  
      var ANY = {};
  
      Comparator.prototype.parse = function (comp) {
        var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError('Invalid comparator: ' + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY;
        } else {
          this.semver = new SemVer(m[2], this.options.loose);
        }
      };
  
      Comparator.prototype.toString = function () {
        return this.value;
      };
  
      Comparator.prototype.test = function (version) {
        debug('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY || version === ANY) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp(version, this.operator, this.semver, this.options);
      };
  
      Comparator.prototype.intersects = function (comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        var rangeTmp;
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          rangeTmp = new Range(comp.value, options);
          return satisfies(this.value, rangeTmp, options);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          rangeTmp = new Range(this.value, options);
          return satisfies(comp.semver, rangeTmp, options);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      exports.Range = Range;
  
      function Range(range, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof Comparator) {
          return new Range(range.value, options);
        }
  
        if (!(this instanceof Range)) {
          return new Range(range, options);
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return this.parseRange(range.trim());
        }, this).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError('Invalid SemVer Range: ' + range);
        }
  
        this.format();
      }
  
      Range.prototype.format = function () {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      Range.prototype.toString = function () {
        return this.range;
      };
  
      Range.prototype.parseRange = function (range) {
        var loose = this.options.loose;
        range = range.trim();
        var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace);
        debug('hyphen replace', range);
        range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace);
        debug('comparator trim', range, re[t.COMPARATORTRIM]);
        range = range.replace(re[t.TILDETRIM], tildeTrimReplace);
        range = range.replace(re[t.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var set = range.split(' ').map(function (comp) {
          return parseComparator(comp, this.options);
        }, this).join(' ').split(/\s+/);
  
        if (this.options.loose) {
          set = set.filter(function (comp) {
            return !!comp.match(compRe);
          });
        }
  
        set = set.map(function (comp) {
          return new Comparator(comp, this.options);
        }, this);
        return set;
      };
  
      Range.prototype.intersects = function (range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      function isSatisfiable(comparators, options) {
        var result = true;
        var remainingComparators = comparators.slice();
        var testComparator = remainingComparators.pop();
  
        while (result && remainingComparators.length) {
          result = remainingComparators.every(function (otherComparator) {
            return testComparator.intersects(otherComparator, options);
          });
          testComparator = remainingComparators.pop();
        }
  
        return result;
      }
  
      exports.toComparators = toComparators;
  
      function toComparators(range, options) {
        return new Range(range, options).set.map(function (comp) {
          return comp.map(function (c) {
            return c.value;
          }).join(' ').trim().split(' ');
        });
      }
  
      function parseComparator(comp, options) {
        debug('comp', comp, options);
        comp = replaceCarets(comp, options);
        debug('caret', comp);
        comp = replaceTildes(comp, options);
        debug('tildes', comp);
        comp = replaceXRanges(comp, options);
        debug('xrange', comp);
        comp = replaceStars(comp, options);
        debug('stars', comp);
        return comp;
      }
  
      function isX(id) {
        return !id || id.toLowerCase() === 'x' || id === '*';
      }
  
      function replaceTildes(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceTilde(comp, options);
        }).join(' ');
      }
  
      function replaceTilde(comp, options) {
        var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('tilde', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
          } else if (pr) {
            debug('replaceTilde pr', pr);
            ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
          } else {
            ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
          }
  
          debug('tilde return', ret);
          return ret;
        });
      }
  
      function replaceCarets(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceCaret(comp, options);
        }).join(' ');
      }
  
      function replaceCaret(comp, options) {
        debug('caret', comp, options);
        var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('caret', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            if (M === '0') {
              ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
            } else {
              ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
            }
          } else if (pr) {
            debug('replaceCaret pr', pr);
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
            }
          } else {
            debug('no pr');
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
            }
          }
  
          debug('caret return', ret);
          return ret;
        });
      }
  
      function replaceXRanges(comp, options) {
        debug('replaceXRanges', comp, options);
        return comp.split(/\s+/).map(function (comp) {
          return replaceXRange(comp, options);
        }).join(' ');
      }
  
      function replaceXRange(comp, options) {
        comp = comp.trim();
        var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE];
        return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
          debug('xRange', comp, ret, gtlt, M, m, p, pr);
          var xM = isX(M);
          var xm = xM || isX(m);
          var xp = xm || isX(p);
          var anyX = xp;
  
          if (gtlt === '=' && anyX) {
            gtlt = '';
          }
  
          pr = options.includePrerelease ? '-0' : '';
  
          if (xM) {
            if (gtlt === '>' || gtlt === '<') {
              ret = '<0.0.0-0';
            } else {
              ret = '*';
            }
          } else if (gtlt && anyX) {
            if (xm) {
              m = 0;
            }
  
            p = 0;
  
            if (gtlt === '>') {
              gtlt = '>=';
  
              if (xm) {
                M = +M + 1;
                m = 0;
                p = 0;
              } else {
                m = +m + 1;
                p = 0;
              }
            } else if (gtlt === '<=') {
              gtlt = '<';
  
              if (xm) {
                M = +M + 1;
              } else {
                m = +m + 1;
              }
            }
  
            ret = gtlt + M + '.' + m + '.' + p + pr;
          } else if (xm) {
            ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr;
          } else if (xp) {
            ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr;
          }
  
          debug('xRange return', ret);
          return ret;
        });
      }
  
      function replaceStars(comp, options) {
        debug('replaceStars', comp, options);
        return comp.trim().replace(re[t.STAR], '');
      }
  
      function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = '>=' + fM + '.0.0';
        } else if (isX(fp)) {
          from = '>=' + fM + '.' + fm + '.0';
        } else {
          from = '>=' + from;
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = '<' + (+tM + 1) + '.0.0';
        } else if (isX(tp)) {
          to = '<' + tM + '.' + (+tm + 1) + '.0';
        } else if (tpr) {
          to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
        } else {
          to = '<=' + to;
        }
  
        return (from + ' ' + to).trim();
      }
  
      Range.prototype.test = function (version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      function testSet(set, version, options) {
        for (var i = 0; i < set.length; i++) {
          if (!set[i].test(version)) {
            return false;
          }
        }
  
        if (version.prerelease.length && !options.includePrerelease) {
          for (i = 0; i < set.length; i++) {
            debug(set[i].semver);
  
            if (set[i].semver === ANY) {
              continue;
            }
  
            if (set[i].semver.prerelease.length > 0) {
              var allowed = set[i].semver;
  
              if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
                return true;
              }
            }
          }
  
          return false;
        }
  
        return true;
      }
  
      exports.satisfies = satisfies;
  
      function satisfies(version, range, options) {
        try {
          range = new Range(range, options);
        } catch (er) {
          return false;
        }
  
        return range.test(version);
      }
  
      exports.maxSatisfying = maxSatisfying;
  
      function maxSatisfying(versions, range, options) {
        var max = null;
        var maxSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!max || maxSV.compare(v) === -1) {
              max = v;
              maxSV = new SemVer(max, options);
            }
          }
        });
        return max;
      }
  
      exports.minSatisfying = minSatisfying;
  
      function minSatisfying(versions, range, options) {
        var min = null;
        var minSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!min || minSV.compare(v) === 1) {
              min = v;
              minSV = new SemVer(min, options);
            }
          }
        });
        return min;
      }
  
      exports.minVersion = minVersion;
  
      function minVersion(range, loose) {
        range = new Range(range, loose);
        var minver = new SemVer('0.0.0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = new SemVer('0.0.0-0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = null;
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          comparators.forEach(function (comparator) {
            var compver = new SemVer(comparator.semver.version);
  
            switch (comparator.operator) {
              case '>':
                if (compver.prerelease.length === 0) {
                  compver.patch++;
                } else {
                  compver.prerelease.push(0);
                }
  
                compver.raw = compver.format();
  
              case '':
              case '>=':
                if (!minver || gt(minver, compver)) {
                  minver = compver;
                }
  
                break;
  
              case '<':
              case '<=':
                break;
  
              default:
                throw new Error('Unexpected operation: ' + comparator.operator);
            }
          });
        }
  
        if (minver && range.test(minver)) {
          return minver;
        }
  
        return null;
      }
  
      exports.validRange = validRange;
  
      function validRange(range, options) {
        try {
          return new Range(range, options).range || '*';
        } catch (er) {
          return null;
        }
      }
  
      exports.ltr = ltr;
  
      function ltr(version, range, options) {
        return outside(version, range, '<', options);
      }
  
      exports.gtr = gtr;
  
      function gtr(version, range, options) {
        return outside(version, range, '>', options);
      }
  
      exports.outside = outside;
  
      function outside(version, range, hilo, options) {
        version = new SemVer(version, options);
        range = new Range(range, options);
        var gtfn, ltefn, ltfn, comp, ecomp;
  
        switch (hilo) {
          case '>':
            gtfn = gt;
            ltefn = lte;
            ltfn = lt;
            comp = '>';
            ecomp = '>=';
            break;
  
          case '<':
            gtfn = lt;
            ltefn = gte;
            ltfn = gt;
            comp = '<';
            ecomp = '<=';
            break;
  
          default:
            throw new TypeError('Must provide a hilo val of "<" or ">"');
        }
  
        if (satisfies(version, range, options)) {
          return false;
        }
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          var high = null;
          var low = null;
          comparators.forEach(function (comparator) {
            if (comparator.semver === ANY) {
              comparator = new Comparator('>=0.0.0');
            }
  
            high = high || comparator;
            low = low || comparator;
  
            if (gtfn(comparator.semver, high.semver, options)) {
              high = comparator;
            } else if (ltfn(comparator.semver, low.semver, options)) {
              low = comparator;
            }
          });
  
          if (high.operator === comp || high.operator === ecomp) {
            return false;
          }
  
          if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
            return false;
          } else if (low.operator === ecomp && ltfn(version, low.semver)) {
            return false;
          }
        }
  
        return true;
      }
  
      exports.prerelease = prerelease;
  
      function prerelease(version, options) {
        var parsed = parse(version, options);
        return parsed && parsed.prerelease.length ? parsed.prerelease : null;
      }
  
      exports.intersects = intersects;
  
      function intersects(r1, r2, options) {
        r1 = new Range(r1, options);
        r2 = new Range(r2, options);
        return r1.intersects(r2);
      }
  
      exports.coerce = coerce;
  
      function coerce(version, options) {
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version === 'number') {
          version = String(version);
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        options = options || {};
        var match = null;
  
        if (!options.rtl) {
          match = version.match(re[t.COERCE]);
        } else {
          var next;
  
          while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
            if (!match || next.index + next[0].length !== match.index + match[0].length) {
              match = next;
            }
  
            re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
          }
  
          re[t.COERCERTL].lastIndex = -1;
        }
  
        if (match === null) {
          return null;
        }
  
        return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options);
      }
    }, "/$$rollup_base$$/packages/babel-helper-compilation-targets/node_modules/semver/node_modules/semver-BABEL_8_BREAKING-false");
  
    var semver$7 = semver$8;
  
    var unreleasedLabels = {
      safari: "tp"
    };
    var browserNameMap = {
      and_chr: "chrome",
      and_ff: "firefox",
      android: "android",
      chrome: "chrome",
      edge: "edge",
      firefox: "firefox",
      ie: "ie",
      ie_mob: "ie",
      ios_saf: "ios",
      node: "node",
      op_mob: "opera",
      opera: "opera",
      safari: "safari",
      samsung: "samsung"
    };
  
    var versionRegExp = /^(\d+|\d+.\d+)$/;
    var v$3 = new OptionValidator("@babel/helper-compilation-targets");
    function semverMin(first, second) {
      return first && semver$7.lt(first, second) ? first : second;
    }
    function semverify(version) {
      if (typeof version === "string" && semver$7.valid(version)) {
        return version;
      }
  
      v$3.invariant(typeof version === "number" || typeof version === "string" && versionRegExp.test(version), "'" + version + "' is not a valid version");
      var split = version.toString().split(".");
  
      while (split.length < 3) {
        split.push("0");
      }
  
      return split.join(".");
    }
    function isUnreleasedVersion(version, env) {
      var unreleasedLabel = unreleasedLabels[env];
      return !!unreleasedLabel && unreleasedLabel === version.toString().toLowerCase();
    }
    function getLowestUnreleased(a, b, env) {
      var unreleasedLabel = unreleasedLabels[env];
      var hasUnreleased = [a, b].some(function (item) {
        return item === unreleasedLabel;
      });
  
      if (hasUnreleased) {
        return a === hasUnreleased ? b : a || b;
      }
  
      return semverMin(a, b);
    }
    function getHighestUnreleased(a, b, env) {
      return getLowestUnreleased(a, b, env) === a ? b : a;
    }
    function getLowestImplementedVersion(plugin, environment) {
      var result = plugin[environment];
  
      if (!result && environment === "android") {
        return plugin.chrome;
      }
  
      return result;
    }
  
    var TargetNames = {
      node: "node",
      chrome: "chrome",
      opera: "opera",
      edge: "edge",
      firefox: "firefox",
      safari: "safari",
      ie: "ie",
      ios: "ios",
      android: "android",
      electron: "electron",
      samsung: "samsung"
    };
  
    function prettifyVersion(version) {
      if (typeof version !== "string") {
        return version;
      }
  
      var parts = [semver$7.major(version)];
      var minor = semver$7.minor(version);
      var patch = semver$7.patch(version);
  
      if (minor || patch) {
        parts.push(minor);
      }
  
      if (patch) {
        parts.push(patch);
      }
  
      return parts.join(".");
    }
    function prettifyTargets(targets) {
      return Object.keys(targets).reduce(function (results, target) {
        var value = targets[target];
        var unreleasedLabel = unreleasedLabels[target];
  
        if (typeof value === "string" && unreleasedLabel !== value) {
          value = prettifyVersion(value);
        }
  
        results[target] = value;
        return results;
      }, {});
    }
  
    function getInclusionReasons(item, targetVersions, list) {
      var minVersions = list[item] || {};
      return Object.keys(targetVersions).reduce(function (result, env) {
        var minVersion = getLowestImplementedVersion(minVersions, env);
        var targetVersion = targetVersions[env];
  
        if (!minVersion) {
          result[env] = prettifyVersion(targetVersion);
        } else {
          var minIsUnreleased = isUnreleasedVersion(minVersion, env);
          var targetIsUnreleased = isUnreleasedVersion(targetVersion, env);
  
          if (!targetIsUnreleased && (minIsUnreleased || semver$7.lt(targetVersion.toString(), semverify(minVersion)))) {
            result[env] = prettifyVersion(targetVersion);
          }
        }
  
        return result;
      }, {});
    }
  
    var require$$0$6 = {
        "proposal-class-static-block": {
        chrome: "91",
        electron: "13.0"
    },
        "proposal-private-property-in-object": {
        chrome: "91",
        firefox: "90",
        electron: "13.0"
    },
        "proposal-class-properties": {
        chrome: "74",
        opera: "62",
        edge: "79",
        firefox: "90",
        safari: "14.1",
        node: "12",
        samsung: "11",
        electron: "6.0"
    },
        "proposal-private-methods": {
        chrome: "84",
        opera: "70",
        edge: "84",
        firefox: "90",
        safari: "15",
        node: "14.6",
        electron: "10.0"
    },
        "proposal-numeric-separator": {
        chrome: "75",
        opera: "62",
        edge: "79",
        firefox: "70",
        safari: "13",
        node: "12.5",
        ios: "13",
        samsung: "11",
        electron: "6.0"
    },
        "proposal-logical-assignment-operators": {
        chrome: "85",
        opera: "71",
        edge: "85",
        firefox: "79",
        safari: "14",
        node: "15",
        ios: "14",
        electron: "10.0"
    },
        "proposal-nullish-coalescing-operator": {
        chrome: "80",
        opera: "67",
        edge: "80",
        firefox: "72",
        safari: "13.1",
        node: "14",
        ios: "13.4",
        samsung: "13",
        electron: "8.0"
    },
        "proposal-optional-chaining": {
        firefox: "74",
        safari: "13.1",
        ios: "13.4"
    },
        "proposal-json-strings": {
        chrome: "66",
        opera: "53",
        edge: "79",
        firefox: "62",
        safari: "12",
        node: "10",
        ios: "12",
        samsung: "9",
        electron: "3.0"
    },
        "proposal-optional-catch-binding": {
        chrome: "66",
        opera: "53",
        edge: "79",
        firefox: "58",
        safari: "11.1",
        node: "10",
        ios: "11.3",
        samsung: "9",
        electron: "3.0"
    },
        "transform-parameters": {
        chrome: "49",
        opera: "36",
        edge: "18",
        firefox: "53",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.37"
    },
        "proposal-async-generator-functions": {
        chrome: "63",
        opera: "50",
        edge: "79",
        firefox: "57",
        safari: "12",
        node: "10",
        ios: "12",
        samsung: "8",
        electron: "3.0"
    },
        "proposal-object-rest-spread": {
        chrome: "60",
        opera: "47",
        edge: "79",
        firefox: "55",
        safari: "11.1",
        node: "8.3",
        ios: "11.3",
        samsung: "8",
        electron: "2.0"
    },
        "transform-dotall-regex": {
        chrome: "62",
        opera: "49",
        edge: "79",
        firefox: "78",
        safari: "11.1",
        node: "8.10",
        ios: "11.3",
        samsung: "8",
        electron: "3.0"
    },
        "proposal-unicode-property-regex": {
        chrome: "64",
        opera: "51",
        edge: "79",
        firefox: "78",
        safari: "11.1",
        node: "10",
        ios: "11.3",
        samsung: "9",
        electron: "3.0"
    },
        "transform-named-capturing-groups-regex": {
        chrome: "64",
        opera: "51",
        edge: "79",
        firefox: "78",
        safari: "11.1",
        node: "10",
        ios: "11.3",
        samsung: "9",
        electron: "3.0"
    },
        "transform-async-to-generator": {
        chrome: "55",
        opera: "42",
        edge: "15",
        firefox: "52",
        safari: "11",
        node: "7.6",
        ios: "11",
        samsung: "6",
        electron: "1.6"
    },
        "transform-exponentiation-operator": {
        chrome: "52",
        opera: "39",
        edge: "14",
        firefox: "52",
        safari: "10.1",
        node: "7",
        ios: "10.3",
        samsung: "6",
        electron: "1.3"
    },
        "transform-template-literals": {
        chrome: "41",
        opera: "28",
        edge: "13",
        firefox: "34",
        safari: "13",
        node: "4",
        ios: "13",
        samsung: "3.4",
        electron: "0.21"
    },
        "transform-literals": {
        chrome: "44",
        opera: "31",
        edge: "12",
        firefox: "53",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "4",
        electron: "0.30"
    },
        "transform-function-name": {
        chrome: "51",
        opera: "38",
        edge: "79",
        firefox: "53",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "transform-arrow-functions": {
        chrome: "47",
        opera: "34",
        edge: "13",
        firefox: "45",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "transform-block-scoped-functions": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "46",
        safari: "10",
        node: "4",
        ie: "11",
        ios: "10",
        samsung: "3.4",
        electron: "0.21"
    },
        "transform-classes": {
        chrome: "46",
        opera: "33",
        edge: "13",
        firefox: "45",
        safari: "10",
        node: "5",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "transform-object-super": {
        chrome: "46",
        opera: "33",
        edge: "13",
        firefox: "45",
        safari: "10",
        node: "5",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "transform-shorthand-properties": {
        chrome: "43",
        opera: "30",
        edge: "12",
        firefox: "33",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "4",
        electron: "0.27"
    },
        "transform-duplicate-keys": {
        chrome: "42",
        opera: "29",
        edge: "12",
        firefox: "34",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.25"
    },
        "transform-computed-properties": {
        chrome: "44",
        opera: "31",
        edge: "12",
        firefox: "34",
        safari: "7.1",
        node: "4",
        ios: "8",
        samsung: "4",
        electron: "0.30"
    },
        "transform-for-of": {
        chrome: "51",
        opera: "38",
        edge: "15",
        firefox: "53",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "transform-sticky-regex": {
        chrome: "49",
        opera: "36",
        edge: "13",
        firefox: "3",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.37"
    },
        "transform-unicode-escapes": {
        chrome: "44",
        opera: "31",
        edge: "12",
        firefox: "53",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "4",
        electron: "0.30"
    },
        "transform-unicode-regex": {
        chrome: "50",
        opera: "37",
        edge: "13",
        firefox: "46",
        safari: "12",
        node: "6",
        ios: "12",
        samsung: "5",
        electron: "1.1"
    },
        "transform-spread": {
        chrome: "46",
        opera: "33",
        edge: "13",
        firefox: "45",
        safari: "10",
        node: "5",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "transform-destructuring": {
        chrome: "51",
        opera: "38",
        edge: "15",
        firefox: "53",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "transform-block-scoping": {
        chrome: "49",
        opera: "36",
        edge: "14",
        firefox: "51",
        safari: "11",
        node: "6",
        ios: "11",
        samsung: "5",
        electron: "0.37"
    },
        "transform-typeof-symbol": {
        chrome: "38",
        opera: "25",
        edge: "12",
        firefox: "36",
        safari: "9",
        node: "0.12",
        ios: "9",
        samsung: "3",
        electron: "0.20"
    },
        "transform-new-target": {
        chrome: "46",
        opera: "33",
        edge: "14",
        firefox: "41",
        safari: "10",
        node: "5",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "transform-regenerator": {
        chrome: "50",
        opera: "37",
        edge: "13",
        firefox: "53",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "1.1"
    },
        "transform-member-expression-literals": {
        chrome: "7",
        opera: "12",
        edge: "12",
        firefox: "2",
        safari: "5.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "transform-property-literals": {
        chrome: "7",
        opera: "12",
        edge: "12",
        firefox: "2",
        safari: "5.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "transform-reserved-words": {
        chrome: "13",
        opera: "10.50",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4.4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "proposal-export-namespace-from": {
        chrome: "72",
        and_chr: "72",
        edge: "79",
        firefox: "80",
        and_ff: "80",
        node: "13.2",
        opera: "60",
        op_mob: "51",
        samsung: "11.0",
        android: "72",
        electron: "5.0"
    }
    };
  
    var plugins = require$$0$6;
  
    function targetsSupported(target, support) {
      var targetEnvironments = Object.keys(target);
  
      if (targetEnvironments.length === 0) {
        return false;
      }
  
      var unsupportedEnvironments = targetEnvironments.filter(function (environment) {
        var lowestImplementedVersion = getLowestImplementedVersion(support, environment);
  
        if (!lowestImplementedVersion) {
          return true;
        }
  
        var lowestTargetedVersion = target[environment];
  
        if (isUnreleasedVersion(lowestTargetedVersion, environment)) {
          return false;
        }
  
        if (isUnreleasedVersion(lowestImplementedVersion, environment)) {
          return true;
        }
  
        if (!semver$7.valid(lowestTargetedVersion.toString())) {
          throw new Error("Invalid version passed for target \"" + environment + "\": \"" + lowestTargetedVersion + "\". " + "Versions must be in semver format (major.minor.patch)");
        }
  
        return semver$7.gt(semverify(lowestImplementedVersion), lowestTargetedVersion.toString());
      });
      return unsupportedEnvironments.length === 0;
    }
    function isRequired(name, targets, _temp) {
      var _ref = _temp === void 0 ? {} : _temp,
          _ref$compatData = _ref.compatData,
          compatData = _ref$compatData === void 0 ? plugins : _ref$compatData,
          includes = _ref.includes,
          excludes = _ref.excludes;
  
      if (excludes != null && excludes.has(name)) return false;
      if (includes != null && includes.has(name)) return true;
      return !targetsSupported(targets, compatData[name]);
    }
    function filterItems(list, includes, excludes, targets, defaultIncludes, defaultExcludes, pluginSyntaxMap) {
      var result = new Set();
      var options = {
        compatData: list,
        includes: includes,
        excludes: excludes
      };
  
      for (var item in list) {
        if (isRequired(item, targets, options)) {
          result.add(item);
        } else if (pluginSyntaxMap) {
          var shippedProposalsSyntax = pluginSyntaxMap.get(item);
  
          if (shippedProposalsSyntax) {
            result.add(shippedProposalsSyntax);
          }
        }
      }
  
      if (defaultIncludes) {
        defaultIncludes.forEach(function (item) {
          return !excludes.has(item) && result.add(item);
        });
      }
  
      if (defaultExcludes) {
        defaultExcludes.forEach(function (item) {
          return !includes.has(item) && result["delete"](item);
        });
      }
  
      return result;
    }
  
    var ESM_SUPPORT = nativeModules["es6.module"];
    var v$2 = new OptionValidator("@babel/helper-compilation-targets");
  
    function validateTargetNames(targets) {
      var validTargets = Object.keys(TargetNames);
  
      for (var _i = 0, _Object$keys = Object.keys(targets); _i < _Object$keys.length; _i++) {
        var target = _Object$keys[_i];
  
        if (!(target in TargetNames)) {
          throw new Error(v$2.formatMessage("'" + target + "' is not a valid target\n- Did you mean '" + findSuggestion(target, validTargets) + "'?"));
        }
      }
  
      return targets;
    }
  
    function isBrowsersQueryValid(browsers) {
      return typeof browsers === "string" || Array.isArray(browsers) && browsers.every(function (b) {
        return typeof b === "string";
      });
    }
  
    function validateBrowsers(browsers) {
      v$2.invariant(browsers === undefined || isBrowsersQueryValid(browsers), "'" + String(browsers) + "' is not a valid browserslist query");
      return browsers;
    }
  
    function getLowestVersions(browsers) {
      return browsers.reduce(function (all, browser) {
        var _browser$split = browser.split(" "),
            _browser$split2 = _slicedToArray$2(_browser$split, 2),
            browserName = _browser$split2[0],
            browserVersion = _browser$split2[1];
  
        var normalizedBrowserName = browserNameMap[browserName];
  
        if (!normalizedBrowserName) {
          return all;
        }
  
        try {
          var splitVersion = browserVersion.split("-")[0].toLowerCase();
          var isSplitUnreleased = isUnreleasedVersion(splitVersion, browserName);
  
          if (!all[normalizedBrowserName]) {
            all[normalizedBrowserName] = isSplitUnreleased ? splitVersion : semverify(splitVersion);
            return all;
          }
  
          var version = all[normalizedBrowserName];
          var isUnreleased = isUnreleasedVersion(version, browserName);
  
          if (isUnreleased && isSplitUnreleased) {
            all[normalizedBrowserName] = getLowestUnreleased(version, splitVersion, browserName);
          } else if (isUnreleased) {
            all[normalizedBrowserName] = semverify(splitVersion);
          } else if (!isUnreleased && !isSplitUnreleased) {
            var parsedBrowserVersion = semverify(splitVersion);
            all[normalizedBrowserName] = semverMin(version, parsedBrowserVersion);
          }
        } catch (e) {}
  
        return all;
      }, {});
    }
  
    function outputDecimalWarning(decimalTargets) {
      if (!decimalTargets.length) {
        return;
      }
  
      console.warn("Warning, the following targets are using a decimal version:\n");
      decimalTargets.forEach(function (_ref) {
        var target = _ref.target,
            value = _ref.value;
        return console.warn("  " + target + ": " + value);
      });
      console.warn("\nWe recommend using a string for minor/patch versions to avoid numbers like 6.10\ngetting parsed as 6.1, which can lead to unexpected behavior.\n");
    }
  
    function semverifyTarget(target, value) {
      try {
        return semverify(value);
      } catch (error) {
        throw new Error(v$2.formatMessage("'" + value + "' is not a valid value for 'targets." + target + "'."));
      }
    }
  
    var targetParserMap = {
      __default: function __default(target, value) {
        var version = isUnreleasedVersion(value, target) ? value.toLowerCase() : semverifyTarget(target, value);
        return [target, version];
      },
      node: function node(target, value) {
        var parsed = value === true || value === "current" ? browser$6.versions.node : semverifyTarget(target, value);
        return [target, parsed];
      }
    };
  
    function generateTargets(inputTargets) {
      var input = Object.assign({}, inputTargets);
      delete input.esmodules;
      delete input.browsers;
      return input;
    }
  
    function resolveTargets$1(queries) {
      var resolved = browserslist_1(queries, {
        mobileToDesktop: true
      });
      return getLowestVersions(resolved);
    }
  
    function getTargets$2(inputTargets, options) {
      var _browsers;
  
      if (inputTargets === void 0) {
        inputTargets = {};
      }
  
      if (options === void 0) {
        options = {};
      }
  
      var _inputTargets = inputTargets,
          browsers = _inputTargets.browsers,
          esmodules = _inputTargets.esmodules;
      var _options = options,
          _options$configPath = _options.configPath,
          configPath = _options$configPath === void 0 ? "." : _options$configPath;
      validateBrowsers(browsers);
      var input = generateTargets(inputTargets);
      var targets = validateTargetNames(input);
      var shouldParseBrowsers = !!browsers;
      var hasTargets = shouldParseBrowsers || Object.keys(targets).length > 0;
      var shouldSearchForConfig = !options.ignoreBrowserslistConfig && !hasTargets;
  
      if (!browsers && shouldSearchForConfig) {
        browsers = browserslist_1.loadConfig({
          config: options.configFile,
          path: configPath,
          env: options.browserslistEnv
        });
  
        if (browsers == null) {
          {
            browsers = [];
          }
        }
      }
  
      if (esmodules && (esmodules !== "intersect" || !((_browsers = browsers) != null && _browsers.length))) {
        browsers = Object.keys(ESM_SUPPORT).map(function (browser) {
          return browser + " >= " + ESM_SUPPORT[browser];
        }).join(", ");
        esmodules = false;
      }
  
      if (browsers) {
        var queryBrowsers = resolveTargets$1(browsers);
  
        if (esmodules === "intersect") {
          for (var _i2 = 0, _Object$keys2 = Object.keys(queryBrowsers); _i2 < _Object$keys2.length; _i2++) {
            var browser = _Object$keys2[_i2];
            var version = queryBrowsers[browser];
  
            if (ESM_SUPPORT[browser]) {
              queryBrowsers[browser] = getHighestUnreleased(version, semverify(ESM_SUPPORT[browser]), browser);
            } else {
              delete queryBrowsers[browser];
            }
          }
        }
  
        targets = Object.assign(queryBrowsers, targets);
      }
  
      var result = {};
      var decimalWarnings = [];
  
      for (var _iterator = _createForOfIteratorHelperLoose(Object.keys(targets).sort()), _step; !(_step = _iterator()).done;) {
        var _targetParserMap$targ;
  
        var target = _step.value;
        var value = targets[target];
  
        if (typeof value === "number" && value % 1 !== 0) {
          decimalWarnings.push({
            target: target,
            value: value
          });
        }
  
        var parser = (_targetParserMap$targ = targetParserMap[target]) != null ? _targetParserMap$targ : targetParserMap.__default;
  
        var _parser = parser(target, value),
            _parser2 = _slicedToArray$2(_parser, 2),
            parsedTarget = _parser2[0],
            parsedValue = _parser2[1];
  
        if (parsedValue) {
          result[parsedTarget] = parsedValue;
        }
      }
  
      outputDecimalWarning(decimalWarnings);
      return result;
    }
  
    function resolveBrowserslistConfigFile(browserslistConfigFile, configFilePath) {
      return undefined;
    }
    function resolveTargets(options, root) {
      var targets = options.targets;
  
      if (typeof targets === "string" || Array.isArray(targets)) {
        targets = {
          browsers: targets
        };
      }
  
      if (targets && targets.esmodules) {
        targets = Object.assign({}, targets, {
          esmodules: "intersect"
        });
      }
  
      return getTargets$2(targets, {
        ignoreBrowserslistConfig: true,
        browserslistEnv: options.browserslistEnv
      });
    }
  
    var _marked$7 = regenerator.mark(handlerOf),
        _marked2$3 = regenerator.mark(createPresetDescriptors),
        _marked3$1 = regenerator.mark(createPluginDescriptors),
        _marked4$1 = regenerator.mark(createDescriptors),
        _marked5$1 = regenerator.mark(createDescriptor);
  
    function isEqualDescriptor(a, b) {
      return a.name === b.name && a.value === b.value && a.options === b.options && a.dirname === b.dirname && a.alias === b.alias && a.ownPass === b.ownPass && (a.file && a.file.request) === (b.file && b.file.request) && (a.file && a.file.resolved) === (b.file && b.file.resolved);
    }
  
    function handlerOf(value) {
      return regenerator.wrap(function handlerOf$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.abrupt("return", value);
  
            case 1:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$7);
    }
  
    function optionsWithResolvedBrowserslistConfigFile(options, dirname) {
      if (typeof options.browserslistConfigFile === "string") {
        options.browserslistConfigFile = resolveBrowserslistConfigFile(options.browserslistConfigFile);
      }
  
      return options;
    }
  
    function createCachedDescriptors(dirname, options, alias) {
      var plugins = options.plugins,
          presets = options.presets,
          passPerPreset = options.passPerPreset;
      return {
        options: optionsWithResolvedBrowserslistConfigFile(options),
        plugins: plugins ? function () {
          return createCachedPluginDescriptors(plugins, dirname)(alias);
        } : function () {
          return handlerOf([]);
        },
        presets: presets ? function () {
          return createCachedPresetDescriptors(presets, dirname)(alias)(!!passPerPreset);
        } : function () {
          return handlerOf([]);
        }
      };
    }
    function createUncachedDescriptors(dirname, options, alias) {
      var _plugins;
  
      var _presets;
  
      return {
        options: optionsWithResolvedBrowserslistConfigFile(options),
        plugins: regenerator.mark(function plugins() {
          return regenerator.wrap(function plugins$(_context2) {
            while (1) {
              switch (_context2.prev = _context2.next) {
                case 0:
                  if (_plugins) {
                    _context2.next = 3;
                    break;
                  }
  
                  return _context2.delegateYield(createPluginDescriptors(options.plugins || [], dirname, alias), "t0", 2);
  
                case 2:
                  _plugins = _context2.t0;
  
                case 3:
                  return _context2.abrupt("return", _plugins);
  
                case 4:
                case "end":
                  return _context2.stop();
              }
            }
          }, plugins);
        }),
        presets: regenerator.mark(function presets() {
          return regenerator.wrap(function presets$(_context3) {
            while (1) {
              switch (_context3.prev = _context3.next) {
                case 0:
                  if (_presets) {
                    _context3.next = 3;
                    break;
                  }
  
                  return _context3.delegateYield(createPresetDescriptors(options.presets || [], dirname, alias, !!options.passPerPreset), "t0", 2);
  
                case 2:
                  _presets = _context3.t0;
  
                case 3:
                  return _context3.abrupt("return", _presets);
  
                case 4:
                case "end":
                  return _context3.stop();
              }
            }
          }, presets);
        })
      };
    }
    var PRESET_DESCRIPTOR_CACHE = new WeakMap();
    var createCachedPresetDescriptors = makeWeakCacheSync(function (items, cache) {
      var dirname = cache.using(function (dir) {
        return dir;
      });
      return makeStrongCacheSync(function (alias) {
        return makeStrongCache(regenerator.mark(function _callee(passPerPreset) {
          var descriptors;
          return regenerator.wrap(function _callee$(_context4) {
            while (1) {
              switch (_context4.prev = _context4.next) {
                case 0:
                  return _context4.delegateYield(createPresetDescriptors(items, dirname, alias, passPerPreset), "t0", 1);
  
                case 1:
                  descriptors = _context4.t0;
                  return _context4.abrupt("return", descriptors.map(function (desc) {
                    return loadCachedDescriptor(PRESET_DESCRIPTOR_CACHE, desc);
                  }));
  
                case 3:
                case "end":
                  return _context4.stop();
              }
            }
          }, _callee);
        }));
      });
    });
    var PLUGIN_DESCRIPTOR_CACHE = new WeakMap();
    var createCachedPluginDescriptors = makeWeakCacheSync(function (items, cache) {
      var dirname = cache.using(function (dir) {
        return dir;
      });
      return makeStrongCache(regenerator.mark(function _callee2(alias) {
        var descriptors;
        return regenerator.wrap(function _callee2$(_context5) {
          while (1) {
            switch (_context5.prev = _context5.next) {
              case 0:
                return _context5.delegateYield(createPluginDescriptors(items, dirname, alias), "t0", 1);
  
              case 1:
                descriptors = _context5.t0;
                return _context5.abrupt("return", descriptors.map(function (desc) {
                  return loadCachedDescriptor(PLUGIN_DESCRIPTOR_CACHE, desc);
                }));
  
              case 3:
              case "end":
                return _context5.stop();
            }
          }
        }, _callee2);
      }));
    });
    var DEFAULT_OPTIONS = {};
  
    function loadCachedDescriptor(cache, desc) {
      var value = desc.value,
          _desc$options = desc.options,
          options = _desc$options === void 0 ? DEFAULT_OPTIONS : _desc$options;
      if (options === false) return desc;
      var cacheByOptions = cache.get(value);
  
      if (!cacheByOptions) {
        cacheByOptions = new WeakMap();
        cache.set(value, cacheByOptions);
      }
  
      var possibilities = cacheByOptions.get(options);
  
      if (!possibilities) {
        possibilities = [];
        cacheByOptions.set(options, possibilities);
      }
  
      if (possibilities.indexOf(desc) === -1) {
        var matches = possibilities.filter(function (possibility) {
          return isEqualDescriptor(possibility, desc);
        });
  
        if (matches.length > 0) {
          return matches[0];
        }
  
        possibilities.push(desc);
      }
  
      return desc;
    }
  
    function createPresetDescriptors(items, dirname, alias, passPerPreset) {
      return regenerator.wrap(function createPresetDescriptors$(_context6) {
        while (1) {
          switch (_context6.prev = _context6.next) {
            case 0:
              return _context6.delegateYield(createDescriptors("preset", items, dirname, alias, passPerPreset), "t0", 1);
  
            case 1:
              return _context6.abrupt("return", _context6.t0);
  
            case 2:
            case "end":
              return _context6.stop();
          }
        }
      }, _marked2$3);
    }
  
    function createPluginDescriptors(items, dirname, alias) {
      return regenerator.wrap(function createPluginDescriptors$(_context7) {
        while (1) {
          switch (_context7.prev = _context7.next) {
            case 0:
              return _context7.delegateYield(createDescriptors("plugin", items, dirname, alias), "t0", 1);
  
            case 1:
              return _context7.abrupt("return", _context7.t0);
  
            case 2:
            case "end":
              return _context7.stop();
          }
        }
      }, _marked3$1);
    }
  
    function createDescriptors(type, items, dirname, alias, ownPass) {
      var descriptors;
      return regenerator.wrap(function createDescriptors$(_context8) {
        while (1) {
          switch (_context8.prev = _context8.next) {
            case 0:
              return _context8.delegateYield(gensync.all(items.map(function (item, index) {
                return createDescriptor(item, dirname, {
                  type: type,
                  alias: alias + "$" + index,
                  ownPass: !!ownPass
                });
              })), "t0", 1);
  
            case 1:
              descriptors = _context8.t0;
              assertNoDuplicates(descriptors);
              return _context8.abrupt("return", descriptors);
  
            case 4:
            case "end":
              return _context8.stop();
          }
        }
      }, _marked4$1);
    }
  
    function createDescriptor(pair, dirname, _ref) {
      var type, alias, ownPass, desc, name, options, value, _value, _value2, _value3, _value4, file, filepath, resolver, request, _yield$resolver;
  
      return regenerator.wrap(function createDescriptor$(_context9) {
        while (1) {
          switch (_context9.prev = _context9.next) {
            case 0:
              type = _ref.type, alias = _ref.alias, ownPass = _ref.ownPass;
              desc = getItemDescriptor(pair);
  
              if (!desc) {
                _context9.next = 4;
                break;
              }
  
              return _context9.abrupt("return", desc);
  
            case 4:
              value = pair;
  
              if (Array.isArray(value)) {
                if (value.length === 3) {
                  _value = value;
                  _value2 = _slicedToArray$2(_value, 3);
                  value = _value2[0];
                  options = _value2[1];
                  name = _value2[2];
                } else {
                  _value3 = value;
                  _value4 = _slicedToArray$2(_value3, 2);
                  value = _value4[0];
                  options = _value4[1];
                }
              }
  
              file = undefined;
              filepath = null;
  
              if (!(typeof value === "string")) {
                _context9.next = 18;
                break;
              }
  
              if (!(typeof type !== "string")) {
                _context9.next = 11;
                break;
              }
  
              throw new Error("To resolve a string-based item, the type of item must be given");
  
            case 11:
              resolver = type === "plugin" ? loadPlugin : loadPreset;
              request = value;
              return _context9.delegateYield(resolver(value, dirname), "t0", 14);
  
            case 14:
              _yield$resolver = _context9.t0;
              filepath = _yield$resolver.filepath;
              value = _yield$resolver.value;
              file = {
                request: request,
                resolved: filepath
              };
  
            case 18:
              if (value) {
                _context9.next = 20;
                break;
              }
  
              throw new Error("Unexpected falsy value: " + String(value));
  
            case 20:
              if (!(typeof value === "object" && value.__esModule)) {
                _context9.next = 26;
                break;
              }
  
              if (!value["default"]) {
                _context9.next = 25;
                break;
              }
  
              value = value["default"];
              _context9.next = 26;
              break;
  
            case 25:
              throw new Error("Must export a default export when using ES6 modules.");
  
            case 26:
              if (!(typeof value !== "object" && typeof value !== "function")) {
                _context9.next = 28;
                break;
              }
  
              throw new Error("Unsupported format: " + typeof value + ". Expected an object or a function.");
  
            case 28:
              if (!(filepath !== null && typeof value === "object" && value)) {
                _context9.next = 30;
                break;
              }
  
              throw new Error("Plugin/Preset files are not allowed to export objects, only functions. In " + filepath);
  
            case 30:
              return _context9.abrupt("return", {
                name: name,
                alias: filepath || alias,
                value: value,
                options: options,
                dirname: dirname,
                ownPass: ownPass,
                file: file
              });
  
            case 31:
            case "end":
              return _context9.stop();
          }
        }
      }, _marked5$1);
    }
  
    function assertNoDuplicates(items) {
      var map = new Map();
  
      var _loop = function _loop() {
        var item = _step.value;
        if (typeof item.value !== "function") return "continue";
        var nameMap = map.get(item.value);
  
        if (!nameMap) {
          nameMap = new Set();
          map.set(item.value, nameMap);
        }
  
        if (nameMap.has(item.name)) {
          var conflicts = items.filter(function (i) {
            return i.value === item.value;
          });
          throw new Error(["Duplicate plugin/preset detected.", "If you'd like to use two separate instances of a plugin,", "they need separate names, e.g.", "", "  plugins: [", "    ['some-plugin', {}],", "    ['some-plugin', {}, 'some unique name'],", "  ]", "", "Duplicates detected are:", "" + JSON.stringify(conflicts, null, 2)].join("\n"));
        }
  
        nameMap.add(item.name);
      };
  
      for (var _iterator = _createForOfIteratorHelperLoose(items), _step; !(_step = _iterator()).done;) {
        var _ret = _loop();
  
        if (_ret === "continue") continue;
      }
    }
  
    var _marked$6 = regenerator.mark(createConfigItem$1);
    function createItemFromDescriptor(desc) {
      return new ConfigItem(desc);
    }
    function createConfigItem$1(value, _temp) {
      var _ref, _ref$dirname, dirname, type, descriptor;
  
      return regenerator.wrap(function createConfigItem$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              _ref = _temp === void 0 ? {} : _temp, _ref$dirname = _ref.dirname, dirname = _ref$dirname === void 0 ? "." : _ref$dirname, type = _ref.type;
              return _context.delegateYield(createDescriptor(value, path$1.resolve(dirname), {
                type: type,
                alias: "programmatic item"
              }), "t0", 2);
  
            case 2:
              descriptor = _context.t0;
              return _context.abrupt("return", createItemFromDescriptor(descriptor));
  
            case 4:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$6);
    }
    function getItemDescriptor(item) {
      if (item != null && item[CONFIG_ITEM_BRAND]) {
        return item._descriptor;
      }
  
      return undefined;
    }
    var CONFIG_ITEM_BRAND = Symbol["for"]("@babel/core@7 - ConfigItem");
  
    var ConfigItem = function ConfigItem(descriptor) {
      this._descriptor = void 0;
      this[CONFIG_ITEM_BRAND] = true;
      this.value = void 0;
      this.options = void 0;
      this.dirname = void 0;
      this.name = void 0;
      this.file = void 0;
      this._descriptor = descriptor;
      Object.defineProperty(this, "_descriptor", {
        enumerable: false
      });
      Object.defineProperty(this, CONFIG_ITEM_BRAND, {
        enumerable: false
      });
      this.value = this._descriptor.value;
      this.options = this._descriptor.options;
      this.dirname = this._descriptor.dirname;
      this.name = this._descriptor.name;
      this.file = this._descriptor.file ? {
        request: this._descriptor.file.request,
        resolved: this._descriptor.file.resolved
      } : undefined;
      Object.freeze(this);
    };
  
    Object.freeze(ConfigItem.prototype);
  
    var s = 1000;
    var m$1 = s * 60;
    var h = m$1 * 60;
    var d = h * 24;
    var w = d * 7;
    var y = d * 365.25;
  
    var ms = function ms(val, options) {
      options = options || {};
      var type = typeof val;
  
      if (type === 'string' && val.length > 0) {
        return parse$4(val);
      } else if (type === 'number' && isFinite(val)) {
        return options["long"] ? fmtLong(val) : fmtShort(val);
      }
  
      throw new Error('val is not a non-empty string or a valid number. val=' + JSON.stringify(val));
    };
  
    function parse$4(str) {
      str = String(str);
  
      if (str.length > 100) {
        return;
      }
  
      var match = /^(-?(?:\d+)?\.?\d+) *(milliseconds?|msecs?|ms|seconds?|secs?|s|minutes?|mins?|m|hours?|hrs?|h|days?|d|weeks?|w|years?|yrs?|y)?$/i.exec(str);
  
      if (!match) {
        return;
      }
  
      var n = parseFloat(match[1]);
      var type = (match[2] || 'ms').toLowerCase();
  
      switch (type) {
        case 'years':
        case 'year':
        case 'yrs':
        case 'yr':
        case 'y':
          return n * y;
  
        case 'weeks':
        case 'week':
        case 'w':
          return n * w;
  
        case 'days':
        case 'day':
        case 'd':
          return n * d;
  
        case 'hours':
        case 'hour':
        case 'hrs':
        case 'hr':
        case 'h':
          return n * h;
  
        case 'minutes':
        case 'minute':
        case 'mins':
        case 'min':
        case 'm':
          return n * m$1;
  
        case 'seconds':
        case 'second':
        case 'secs':
        case 'sec':
        case 's':
          return n * s;
  
        case 'milliseconds':
        case 'millisecond':
        case 'msecs':
        case 'msec':
        case 'ms':
          return n;
  
        default:
          return undefined;
      }
    }
  
    function fmtShort(ms) {
      var msAbs = Math.abs(ms);
  
      if (msAbs >= d) {
        return Math.round(ms / d) + 'd';
      }
  
      if (msAbs >= h) {
        return Math.round(ms / h) + 'h';
      }
  
      if (msAbs >= m$1) {
        return Math.round(ms / m$1) + 'm';
      }
  
      if (msAbs >= s) {
        return Math.round(ms / s) + 's';
      }
  
      return ms + 'ms';
    }
  
    function fmtLong(ms) {
      var msAbs = Math.abs(ms);
  
      if (msAbs >= d) {
        return plural(ms, msAbs, d, 'day');
      }
  
      if (msAbs >= h) {
        return plural(ms, msAbs, h, 'hour');
      }
  
      if (msAbs >= m$1) {
        return plural(ms, msAbs, m$1, 'minute');
      }
  
      if (msAbs >= s) {
        return plural(ms, msAbs, s, 'second');
      }
  
      return ms + ' ms';
    }
  
    function plural(ms, msAbs, n, name) {
      var isPlural = msAbs >= n * 1.5;
      return Math.round(ms / n) + ' ' + name + (isPlural ? 's' : '');
    }
  
    function setup(env) {
      createDebug.debug = createDebug;
      createDebug["default"] = createDebug;
      createDebug.coerce = coerce;
      createDebug.disable = disable;
      createDebug.enable = enable;
      createDebug.enabled = enabled;
      createDebug.humanize = ms;
      createDebug.destroy = destroy;
      Object.keys(env).forEach(function (key) {
        createDebug[key] = env[key];
      });
      createDebug.names = [];
      createDebug.skips = [];
      createDebug.formatters = {};
  
      function selectColor(namespace) {
        var hash = 0;
  
        for (var i = 0; i < namespace.length; i++) {
          hash = (hash << 5) - hash + namespace.charCodeAt(i);
          hash |= 0;
        }
  
        return createDebug.colors[Math.abs(hash) % createDebug.colors.length];
      }
  
      createDebug.selectColor = selectColor;
  
      function createDebug(namespace) {
        var prevTime;
        var enableOverride = null;
        var namespacesCache;
        var enabledCache;
  
        function debug() {
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          if (!debug.enabled) {
            return;
          }
  
          var self = debug;
          var curr = Number(new Date());
          var ms = curr - (prevTime || curr);
          self.diff = ms;
          self.prev = prevTime;
          self.curr = curr;
          prevTime = curr;
          args[0] = createDebug.coerce(args[0]);
  
          if (typeof args[0] !== 'string') {
            args.unshift('%O');
          }
  
          var index = 0;
          args[0] = args[0].replace(/%([a-zA-Z%])/g, function (match, format) {
            if (match === '%%') {
              return '%';
            }
  
            index++;
            var formatter = createDebug.formatters[format];
  
            if (typeof formatter === 'function') {
              var val = args[index];
              match = formatter.call(self, val);
              args.splice(index, 1);
              index--;
            }
  
            return match;
          });
          createDebug.formatArgs.call(self, args);
          var logFn = self.log || createDebug.log;
          logFn.apply(self, args);
        }
  
        debug.namespace = namespace;
        debug.useColors = createDebug.useColors();
        debug.color = createDebug.selectColor(namespace);
        debug.extend = extend;
        debug.destroy = createDebug.destroy;
        Object.defineProperty(debug, 'enabled', {
          enumerable: true,
          configurable: false,
          get: function get() {
            if (enableOverride !== null) {
              return enableOverride;
            }
  
            if (namespacesCache !== createDebug.namespaces) {
              namespacesCache = createDebug.namespaces;
              enabledCache = createDebug.enabled(namespace);
            }
  
            return enabledCache;
          },
          set: function set(v) {
            enableOverride = v;
          }
        });
  
        if (typeof createDebug.init === 'function') {
          createDebug.init(debug);
        }
  
        return debug;
      }
  
      function extend(namespace, delimiter) {
        var newDebug = createDebug(this.namespace + (typeof delimiter === 'undefined' ? ':' : delimiter) + namespace);
        newDebug.log = this.log;
        return newDebug;
      }
  
      function enable(namespaces) {
        createDebug.save(namespaces);
        createDebug.namespaces = namespaces;
        createDebug.names = [];
        createDebug.skips = [];
        var i;
        var split = (typeof namespaces === 'string' ? namespaces : '').split(/[\s,]+/);
        var len = split.length;
  
        for (i = 0; i < len; i++) {
          if (!split[i]) {
            continue;
          }
  
          namespaces = split[i].replace(/\*/g, '.*?');
  
          if (namespaces[0] === '-') {
            createDebug.skips.push(new RegExp('^' + namespaces.substr(1) + '$'));
          } else {
            createDebug.names.push(new RegExp('^' + namespaces + '$'));
          }
        }
      }
  
      function disable() {
        var namespaces = [].concat(_toConsumableArray(createDebug.names.map(toNamespace)), _toConsumableArray(createDebug.skips.map(toNamespace).map(function (namespace) {
          return '-' + namespace;
        }))).join(',');
        createDebug.enable('');
        return namespaces;
      }
  
      function enabled(name) {
        if (name[name.length - 1] === '*') {
          return true;
        }
  
        var i;
        var len;
  
        for (i = 0, len = createDebug.skips.length; i < len; i++) {
          if (createDebug.skips[i].test(name)) {
            return false;
          }
        }
  
        for (i = 0, len = createDebug.names.length; i < len; i++) {
          if (createDebug.names[i].test(name)) {
            return true;
          }
        }
  
        return false;
      }
  
      function toNamespace(regexp) {
        return regexp.toString().substring(2, regexp.toString().length - 2).replace(/\.\*\?$/, '*');
      }
  
      function coerce(val) {
        if (val instanceof Error) {
          return val.stack || val.message;
        }
  
        return val;
      }
  
      function destroy() {
        console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
      }
  
      createDebug.enable(createDebug.load());
      return createDebug;
    }
  
    var common = setup;
  
    var browser$1 = createCommonjsModule(function (module, exports) {
      exports.formatArgs = formatArgs;
      exports.save = save;
      exports.load = load;
      exports.useColors = useColors;
      exports.storage = localstorage();
  
      exports.destroy = function () {
        var warned = false;
        return function () {
          if (!warned) {
            warned = true;
            console.warn('Instance method `debug.destroy()` is deprecated and no longer does anything. It will be removed in the next major version of `debug`.');
          }
        };
      }();
  
      exports.colors = ['#0000CC', '#0000FF', '#0033CC', '#0033FF', '#0066CC', '#0066FF', '#0099CC', '#0099FF', '#00CC00', '#00CC33', '#00CC66', '#00CC99', '#00CCCC', '#00CCFF', '#3300CC', '#3300FF', '#3333CC', '#3333FF', '#3366CC', '#3366FF', '#3399CC', '#3399FF', '#33CC00', '#33CC33', '#33CC66', '#33CC99', '#33CCCC', '#33CCFF', '#6600CC', '#6600FF', '#6633CC', '#6633FF', '#66CC00', '#66CC33', '#9900CC', '#9900FF', '#9933CC', '#9933FF', '#99CC00', '#99CC33', '#CC0000', '#CC0033', '#CC0066', '#CC0099', '#CC00CC', '#CC00FF', '#CC3300', '#CC3333', '#CC3366', '#CC3399', '#CC33CC', '#CC33FF', '#CC6600', '#CC6633', '#CC9900', '#CC9933', '#CCCC00', '#CCCC33', '#FF0000', '#FF0033', '#FF0066', '#FF0099', '#FF00CC', '#FF00FF', '#FF3300', '#FF3333', '#FF3366', '#FF3399', '#FF33CC', '#FF33FF', '#FF6600', '#FF6633', '#FF9900', '#FF9933', '#FFCC00', '#FFCC33'];
  
      function useColors() {
        if (typeof window !== 'undefined' && window.process && (window.process.type === 'renderer' || window.process.__nwjs)) {
          return true;
        }
  
        if (typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/(edge|trident)\/(\d+)/)) {
          return false;
        }
  
        return typeof document !== 'undefined' && document.documentElement && document.documentElement.style && document.documentElement.style.WebkitAppearance || typeof window !== 'undefined' && window.console && (window.console.firebug || window.console.exception && window.console.table) || typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) && parseInt(RegExp.$1, 10) >= 31 || typeof navigator !== 'undefined' && navigator.userAgent && navigator.userAgent.toLowerCase().match(/applewebkit\/(\d+)/);
      }
  
      function formatArgs(args) {
        args[0] = (this.useColors ? '%c' : '') + this.namespace + (this.useColors ? ' %c' : ' ') + args[0] + (this.useColors ? '%c ' : ' ') + '+' + module.exports.humanize(this.diff);
  
        if (!this.useColors) {
          return;
        }
  
        var c = 'color: ' + this.color;
        args.splice(1, 0, c, 'color: inherit');
        var index = 0;
        var lastC = 0;
        args[0].replace(/%[a-zA-Z%]/g, function (match) {
          if (match === '%%') {
            return;
          }
  
          index++;
  
          if (match === '%c') {
            lastC = index;
          }
        });
        args.splice(lastC, 0, c);
      }
  
      exports.log = console.debug || console.log || function () {};
  
      function save(namespaces) {
        try {
          if (namespaces) {
            exports.storage.setItem('debug', namespaces);
          } else {
            exports.storage.removeItem('debug');
          }
        } catch (error) {}
      }
  
      function load() {
        var r;
  
        try {
          r = exports.storage.getItem('debug');
        } catch (error) {}
  
        if (!r && typeof browser$6 !== 'undefined' && 'env' in browser$6) {
          r = browser$6.env.DEBUG;
        }
  
        return r;
      }
  
      function localstorage() {
        try {
          return localStorage;
        } catch (error) {}
      }
  
      module.exports = common(exports);
      var formatters = module.exports.formatters;
  
      formatters.j = function (v) {
        try {
          return JSON.stringify(v);
        } catch (error) {
          return '[UnexpectedJSONParseError]: ' + error.message;
        }
      };
    }, "/$$rollup_base$$/packages/babel-core/node_modules/debug/src");
  
    var removed = {
      auxiliaryComment: {
        message: "Use `auxiliaryCommentBefore` or `auxiliaryCommentAfter`"
      },
      blacklist: {
        message: "Put the specific transforms you want in the `plugins` option"
      },
      breakConfig: {
        message: "This is not a necessary option in Babel 6"
      },
      experimental: {
        message: "Put the specific transforms you want in the `plugins` option"
      },
      externalHelpers: {
        message: "Use the `external-helpers` plugin instead. " + "Check out http://babeljs.io/docs/plugins/external-helpers/"
      },
      extra: {
        message: ""
      },
      jsxPragma: {
        message: "use the `pragma` option in the `react-jsx` plugin. " + "Check out http://babeljs.io/docs/plugins/transform-react-jsx/"
      },
      loose: {
        message: "Specify the `loose` option for the relevant plugin you are using " + "or use a preset that sets the option."
      },
      metadataUsedHelpers: {
        message: "Not required anymore as this is enabled by default"
      },
      modules: {
        message: "Use the corresponding module transform plugin in the `plugins` option. " + "Check out http://babeljs.io/docs/plugins/#modules"
      },
      nonStandard: {
        message: "Use the `react-jsx` and `flow-strip-types` plugins to support JSX and Flow. " + "Also check out the react preset http://babeljs.io/docs/plugins/preset-react/"
      },
      optional: {
        message: "Put the specific transforms you want in the `plugins` option"
      },
      sourceMapName: {
        message: "The `sourceMapName` option has been removed because it makes more sense for the " + "tooling that calls Babel to assign `map.file` themselves."
      },
      stage: {
        message: "Check out the corresponding stage-x presets http://babeljs.io/docs/plugins/#presets"
      },
      whitelist: {
        message: "Put the specific transforms you want in the `plugins` option"
      },
      resolveModuleSource: {
        version: 6,
        message: "Use `babel-plugin-module-resolver@3`'s 'resolvePath' options"
      },
      metadata: {
        version: 6,
        message: "Generated plugin metadata is always included in the output result"
      },
      sourceMapTarget: {
        version: 6,
        message: "The `sourceMapTarget` option has been removed because it makes more sense for the tooling " + "that calls Babel to assign `map.file` themselves."
      }
    };
  
    function msg(loc) {
      switch (loc.type) {
        case "root":
          return "";
  
        case "env":
          return msg(loc.parent) + ".env[\"" + loc.name + "\"]";
  
        case "overrides":
          return msg(loc.parent) + ".overrides[" + loc.index + "]";
  
        case "option":
          return msg(loc.parent) + "." + loc.name;
  
        case "access":
          return msg(loc.parent) + "[" + JSON.stringify(loc.name) + "]";
  
        default:
          throw new Error("Assertion failure: Unknown type " + loc.type);
      }
    }
    function access(loc, name) {
      return {
        type: "access",
        name: name,
        parent: loc
      };
    }
    function assertRootMode(loc, value) {
      if (value !== undefined && value !== "root" && value !== "upward" && value !== "upward-optional") {
        throw new Error(msg(loc) + " must be a \"root\", \"upward\", \"upward-optional\" or undefined");
      }
  
      return value;
    }
    function assertSourceMaps(loc, value) {
      if (value !== undefined && typeof value !== "boolean" && value !== "inline" && value !== "both") {
        throw new Error(msg(loc) + " must be a boolean, \"inline\", \"both\", or undefined");
      }
  
      return value;
    }
    function assertCompact(loc, value) {
      if (value !== undefined && typeof value !== "boolean" && value !== "auto") {
        throw new Error(msg(loc) + " must be a boolean, \"auto\", or undefined");
      }
  
      return value;
    }
    function assertSourceType(loc, value) {
      if (value !== undefined && value !== "module" && value !== "script" && value !== "unambiguous") {
        throw new Error(msg(loc) + " must be \"module\", \"script\", \"unambiguous\", or undefined");
      }
  
      return value;
    }
    function assertCallerMetadata(loc, value) {
      var obj = assertObject(loc, value);
  
      if (obj) {
        if (typeof obj.name !== "string") {
          throw new Error(msg(loc) + " set but does not contain \"name\" property string");
        }
  
        for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) {
          var prop = _Object$keys[_i];
          var propLoc = access(loc, prop);
          var _value = obj[prop];
  
          if (_value != null && typeof _value !== "boolean" && typeof _value !== "string" && typeof _value !== "number") {
            throw new Error(msg(propLoc) + " must be null, undefined, a boolean, a string, or a number.");
          }
        }
      }
  
      return value;
    }
    function assertInputSourceMap(loc, value) {
      if (value !== undefined && typeof value !== "boolean" && (typeof value !== "object" || !value)) {
        throw new Error(msg(loc) + " must be a boolean, object, or undefined");
      }
  
      return value;
    }
    function assertString(loc, value) {
      if (value !== undefined && typeof value !== "string") {
        throw new Error(msg(loc) + " must be a string, or undefined");
      }
  
      return value;
    }
    function assertFunction(loc, value) {
      if (value !== undefined && typeof value !== "function") {
        throw new Error(msg(loc) + " must be a function, or undefined");
      }
  
      return value;
    }
    function assertBoolean(loc, value) {
      if (value !== undefined && typeof value !== "boolean") {
        throw new Error(msg(loc) + " must be a boolean, or undefined");
      }
  
      return value;
    }
    function assertObject(loc, value) {
      if (value !== undefined && (typeof value !== "object" || Array.isArray(value) || !value)) {
        throw new Error(msg(loc) + " must be an object, or undefined");
      }
  
      return value;
    }
    function assertArray(loc, value) {
      if (value != null && !Array.isArray(value)) {
        throw new Error(msg(loc) + " must be an array, or undefined");
      }
  
      return value;
    }
    function assertIgnoreList(loc, value) {
      var arr = assertArray(loc, value);
  
      if (arr) {
        arr.forEach(function (item, i) {
          return assertIgnoreItem(access(loc, i), item);
        });
      }
  
      return arr;
    }
  
    function assertIgnoreItem(loc, value) {
      if (typeof value !== "string" && typeof value !== "function" && !(value instanceof RegExp)) {
        throw new Error(msg(loc) + " must be an array of string/Function/RegExp values, or undefined");
      }
  
      return value;
    }
  
    function assertConfigApplicableTest(loc, value) {
      if (value === undefined) return value;
  
      if (Array.isArray(value)) {
        value.forEach(function (item, i) {
          if (!checkValidTest(item)) {
            throw new Error(msg(access(loc, i)) + " must be a string/Function/RegExp.");
          }
        });
      } else if (!checkValidTest(value)) {
        throw new Error(msg(loc) + " must be a string/Function/RegExp, or an array of those");
      }
  
      return value;
    }
  
    function checkValidTest(value) {
      return typeof value === "string" || typeof value === "function" || value instanceof RegExp;
    }
  
    function assertConfigFileSearch(loc, value) {
      if (value !== undefined && typeof value !== "boolean" && typeof value !== "string") {
        throw new Error(msg(loc) + " must be a undefined, a boolean, a string, " + ("got " + JSON.stringify(value)));
      }
  
      return value;
    }
    function assertBabelrcSearch(loc, value) {
      if (value === undefined || typeof value === "boolean") return value;
  
      if (Array.isArray(value)) {
        value.forEach(function (item, i) {
          if (!checkValidTest(item)) {
            throw new Error(msg(access(loc, i)) + " must be a string/Function/RegExp.");
          }
        });
      } else if (!checkValidTest(value)) {
        throw new Error(msg(loc) + " must be a undefined, a boolean, a string/Function/RegExp " + ("or an array of those, got " + JSON.stringify(value)));
      }
  
      return value;
    }
    function assertPluginList(loc, value) {
      var arr = assertArray(loc, value);
  
      if (arr) {
        arr.forEach(function (item, i) {
          return assertPluginItem(access(loc, i), item);
        });
      }
  
      return arr;
    }
  
    function assertPluginItem(loc, value) {
      if (Array.isArray(value)) {
        if (value.length === 0) {
          throw new Error(msg(loc) + " must include an object");
        }
  
        if (value.length > 3) {
          throw new Error(msg(loc) + " may only be a two-tuple or three-tuple");
        }
  
        assertPluginTarget(access(loc, 0), value[0]);
  
        if (value.length > 1) {
          var opts = value[1];
  
          if (opts !== undefined && opts !== false && (typeof opts !== "object" || Array.isArray(opts) || opts === null)) {
            throw new Error(msg(access(loc, 1)) + " must be an object, false, or undefined");
          }
        }
  
        if (value.length === 3) {
          var _name = value[2];
  
          if (_name !== undefined && typeof _name !== "string") {
            throw new Error(msg(access(loc, 2)) + " must be a string, or undefined");
          }
        }
      } else {
        assertPluginTarget(loc, value);
      }
  
      return value;
    }
  
    function assertPluginTarget(loc, value) {
      if ((typeof value !== "object" || !value) && typeof value !== "string" && typeof value !== "function") {
        throw new Error(msg(loc) + " must be a string, object, function");
      }
  
      return value;
    }
  
    function assertTargets(loc, value) {
      if (isBrowsersQueryValid(value)) return value;
  
      if (typeof value !== "object" || !value || Array.isArray(value)) {
        throw new Error(msg(loc) + " must be a string, an array of strings or an object");
      }
  
      var browsersLoc = access(loc, "browsers");
      var esmodulesLoc = access(loc, "esmodules");
      assertBrowsersList(browsersLoc, value.browsers);
      assertBoolean(esmodulesLoc, value.esmodules);
  
      for (var _i2 = 0, _Object$keys2 = Object.keys(value); _i2 < _Object$keys2.length; _i2++) {
        var _key = _Object$keys2[_i2];
        var val = value[_key];
        var subLoc = access(loc, _key);
        if (_key === "esmodules") assertBoolean(subLoc, val);else if (_key === "browsers") assertBrowsersList(subLoc, val);else if (!Object.hasOwnProperty.call(TargetNames, _key)) {
          var validTargets = Object.keys(TargetNames).join(", ");
          throw new Error(msg(subLoc) + " is not a valid target. Supported targets are " + validTargets);
        } else assertBrowserVersion(subLoc, val);
      }
  
      return value;
    }
  
    function assertBrowsersList(loc, value) {
      if (value !== undefined && !isBrowsersQueryValid(value)) {
        throw new Error(msg(loc) + " must be undefined, a string or an array of strings");
      }
    }
  
    function assertBrowserVersion(loc, value) {
      if (typeof value === "number" && Math.round(value) === value) return;
      if (typeof value === "string") return;
      throw new Error(msg(loc) + " must be a string or an integer number");
    }
  
    function assertAssumptions(loc, value) {
      if (value === undefined) return;
  
      if (typeof value !== "object" || value === null) {
        throw new Error(msg(loc) + " must be an object or undefined.");
      }
  
      var root = loc;
  
      do {
        root = root.parent;
      } while (root.type !== "root");
  
      var inPreset = root.source === "preset";
  
      for (var _i3 = 0, _Object$keys3 = Object.keys(value); _i3 < _Object$keys3.length; _i3++) {
        var _name2 = _Object$keys3[_i3];
        var subLoc = access(loc, _name2);
  
        if (!assumptionsNames.has(_name2)) {
          throw new Error(msg(subLoc) + " is not a supported assumption.");
        }
  
        if (typeof value[_name2] !== "boolean") {
          throw new Error(msg(subLoc) + " must be a boolean.");
        }
  
        if (inPreset && value[_name2] === false) {
          throw new Error(msg(subLoc) + " cannot be set to 'false' inside presets.");
        }
      }
  
      return value;
    }
  
    var ROOT_VALIDATORS = {
      cwd: assertString,
      root: assertString,
      rootMode: assertRootMode,
      configFile: assertConfigFileSearch,
      caller: assertCallerMetadata,
      filename: assertString,
      filenameRelative: assertString,
      code: assertBoolean,
      ast: assertBoolean,
      cloneInputAst: assertBoolean,
      envName: assertString
    };
    var BABELRC_VALIDATORS = {
      babelrc: assertBoolean,
      babelrcRoots: assertBabelrcSearch
    };
    var NONPRESET_VALIDATORS = {
      "extends": assertString,
      ignore: assertIgnoreList,
      only: assertIgnoreList,
      targets: assertTargets,
      browserslistConfigFile: assertConfigFileSearch,
      browserslistEnv: assertString
    };
    var COMMON_VALIDATORS = {
      inputSourceMap: assertInputSourceMap,
      presets: assertPluginList,
      plugins: assertPluginList,
      passPerPreset: assertBoolean,
      assumptions: assertAssumptions,
      env: assertEnvSet,
      overrides: assertOverridesList,
      test: assertConfigApplicableTest,
      include: assertConfigApplicableTest,
      exclude: assertConfigApplicableTest,
      retainLines: assertBoolean,
      comments: assertBoolean,
      shouldPrintComment: assertFunction,
      compact: assertCompact,
      minified: assertBoolean,
      auxiliaryCommentBefore: assertString,
      auxiliaryCommentAfter: assertString,
      sourceType: assertSourceType,
      wrapPluginVisitorMethod: assertFunction,
      highlightCode: assertBoolean,
      sourceMaps: assertSourceMaps,
      sourceMap: assertSourceMaps,
      sourceFileName: assertString,
      sourceRoot: assertString,
      parserOpts: assertObject,
      generatorOpts: assertObject
    };
    {
      Object.assign(COMMON_VALIDATORS, {
        getModuleId: assertFunction,
        moduleRoot: assertString,
        moduleIds: assertBoolean,
        moduleId: assertString
      });
    }
    var assumptionsNames = new Set(["arrayLikeIsIterable", "constantReexports", "constantSuper", "enumerableModuleMeta", "ignoreFunctionLength", "ignoreToPrimitiveHint", "iterableIsArray", "mutableTemplateObject", "noClassCalls", "noDocumentAll", "noNewArrows", "objectRestNoSymbols", "privateFieldsAsProperties", "pureGetters", "setClassMethods", "setComputedProperties", "setPublicClassFields", "setSpreadProperties", "skipForOfIteratorClosing", "superIsCallableConstructor"]);
  
    function getSource(loc) {
      return loc.type === "root" ? loc.source : getSource(loc.parent);
    }
  
    function validate(type, opts) {
      return validateNested({
        type: "root",
        source: type
      }, opts);
    }
  
    function validateNested(loc, opts) {
      var type = getSource(loc);
      assertNoDuplicateSourcemap(opts);
      Object.keys(opts).forEach(function (key) {
        var optLoc = {
          type: "option",
          name: key,
          parent: loc
        };
  
        if (type === "preset" && NONPRESET_VALIDATORS[key]) {
          throw new Error(msg(optLoc) + " is not allowed in preset options");
        }
  
        if (type !== "arguments" && ROOT_VALIDATORS[key]) {
          throw new Error(msg(optLoc) + " is only allowed in root programmatic options");
        }
  
        if (type !== "arguments" && type !== "configfile" && BABELRC_VALIDATORS[key]) {
          if (type === "babelrcfile" || type === "extendsfile") {
            throw new Error(msg(optLoc) + " is not allowed in .babelrc or \"extends\"ed files, only in root programmatic options, " + "or babel.config.js/config file options");
          }
  
          throw new Error(msg(optLoc) + " is only allowed in root programmatic options, or babel.config.js/config file options");
        }
  
        var validator = COMMON_VALIDATORS[key] || NONPRESET_VALIDATORS[key] || BABELRC_VALIDATORS[key] || ROOT_VALIDATORS[key] || throwUnknownError;
        validator(optLoc, opts[key]);
      });
      return opts;
    }
  
    function throwUnknownError(loc) {
      var key = loc.name;
  
      if (removed[key]) {
        var _removed$key = removed[key],
            message = _removed$key.message,
            _removed$key$version = _removed$key.version,
            version = _removed$key$version === void 0 ? 5 : _removed$key$version;
        throw new Error("Using removed Babel " + version + " option: " + msg(loc) + " - " + message);
      } else {
        var unknownOptErr = new Error("Unknown option: " + msg(loc) + ". Check out https://babeljs.io/docs/en/babel-core/#options for more information about options.");
        unknownOptErr.code = "BABEL_UNKNOWN_OPTION";
        throw unknownOptErr;
      }
    }
  
    function has$a(obj, key) {
      return Object.prototype.hasOwnProperty.call(obj, key);
    }
  
    function assertNoDuplicateSourcemap(opts) {
      if (has$a(opts, "sourceMap") && has$a(opts, "sourceMaps")) {
        throw new Error(".sourceMap is an alias for .sourceMaps, cannot use both");
      }
    }
  
    function assertEnvSet(loc, value) {
      if (loc.parent.type === "env") {
        throw new Error(msg(loc) + " is not allowed inside of another .env block");
      }
  
      var parent = loc.parent;
      var obj = assertObject(loc, value);
  
      if (obj) {
        for (var _i = 0, _Object$keys = Object.keys(obj); _i < _Object$keys.length; _i++) {
          var envName = _Object$keys[_i];
          var env = assertObject(access(loc, envName), obj[envName]);
          if (!env) continue;
          var envLoc = {
            type: "env",
            name: envName,
            parent: parent
          };
          validateNested(envLoc, env);
        }
      }
  
      return obj;
    }
  
    function assertOverridesList(loc, value) {
      if (loc.parent.type === "env") {
        throw new Error(msg(loc) + " is not allowed inside an .env block");
      }
  
      if (loc.parent.type === "overrides") {
        throw new Error(msg(loc) + " is not allowed inside an .overrides block");
      }
  
      var parent = loc.parent;
      var arr = assertArray(loc, value);
  
      if (arr) {
        for (var _iterator = _createForOfIteratorHelperLoose(arr.entries()), _step; !(_step = _iterator()).done;) {
          var _step$value = _slicedToArray$2(_step.value, 2),
              index = _step$value[0],
              item = _step$value[1];
  
          var objLoc = access(loc, index);
          var env = assertObject(objLoc, item);
          if (!env) throw new Error(msg(objLoc) + " must be an object");
          var overridesLoc = {
            type: "overrides",
            index: index,
            parent: parent
          };
          validateNested(overridesLoc, env);
        }
      }
  
      return arr;
    }
  
    function checkNoUnwrappedItemOptionPairs(items, index, type, e) {
      if (index === 0) return;
      var lastItem = items[index - 1];
      var thisItem = items[index];
  
      if (lastItem.file && lastItem.options === undefined && typeof thisItem.value === "object") {
        e.message += "\n- Maybe you meant to use\n" + ("\"" + type + "\": [\n  [\"" + lastItem.file.request + "\", " + JSON.stringify(thisItem.value, undefined, 2) + "]\n]\n") + ("To be a valid " + type + ", its name and options should be wrapped in a pair of brackets");
      }
    }
  
    var sep = "\\" + path$1.sep;
    var endSep = "(?:" + sep + "|$)";
    var substitution = "[^" + sep + "]+";
    var starPat = "(?:" + substitution + sep + ")";
    var starPatLast = "(?:" + substitution + endSep + ")";
    var starStarPat = starPat + "*?";
    var starStarPatLast = starPat + "*?" + starPatLast + "?";
  
    function escapeRegExp(string) {
      return string.replace(/[|\\{}()[\]^$+*?.]/g, "\\$&");
    }
  
    function pathToPattern(pattern, dirname) {
      var parts = path$1.resolve(dirname, pattern).split(path$1.sep);
      return new RegExp(["^"].concat(_toConsumableArray(parts.map(function (part, i) {
        var last = i === parts.length - 1;
        if (part === "**") return last ? starStarPatLast : starStarPat;
        if (part === "*") return last ? starPatLast : starPat;
  
        if (part.indexOf("*.") === 0) {
          return substitution + escapeRegExp(part.slice(1)) + (last ? endSep : sep);
        }
  
        return escapeRegExp(part) + (last ? endSep : sep);
      }))).join(""));
    }
  
    var ChainFormatter = {
      Programmatic: 0,
      Config: 1
    };
    var Formatter = {
      title: function title(type, callerName, filepath) {
        var title = "";
  
        if (type === ChainFormatter.Programmatic) {
          title = "programmatic options";
  
          if (callerName) {
            title += " from " + callerName;
          }
        } else {
          title = "config " + filepath;
        }
  
        return title;
      },
      loc: function loc(index, envName) {
        var loc = "";
  
        if (index != null) {
          loc += ".overrides[" + index + "]";
        }
  
        if (envName != null) {
          loc += ".env[\"" + envName + "\"]";
        }
  
        return loc;
      },
      optionsAndDescriptors: regenerator.mark(function optionsAndDescriptors(opt) {
        var content, pluginDescriptors, presetDescriptors;
        return regenerator.wrap(function optionsAndDescriptors$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                content = Object.assign({}, opt.options);
                delete content.overrides;
                delete content.env;
                _context.t0 = _toConsumableArray;
                return _context.delegateYield(opt.plugins(), "t1", 5);
  
              case 5:
                _context.t2 = _context.t1;
                pluginDescriptors = (0, _context.t0)(_context.t2);
  
                if (pluginDescriptors.length) {
                  content.plugins = pluginDescriptors.map(function (d) {
                    return descriptorToConfig(d);
                  });
                }
  
                _context.t3 = _toConsumableArray;
                return _context.delegateYield(opt.presets(), "t4", 10);
  
              case 10:
                _context.t5 = _context.t4;
                presetDescriptors = (0, _context.t3)(_context.t5);
  
                if (presetDescriptors.length) {
                  content.presets = _toConsumableArray(presetDescriptors).map(function (d) {
                    return descriptorToConfig(d);
                  });
                }
  
                return _context.abrupt("return", JSON.stringify(content, undefined, 2));
  
              case 14:
              case "end":
                return _context.stop();
            }
          }
        }, optionsAndDescriptors);
      })
    };
  
    function descriptorToConfig(d) {
      var _d$file;
  
      var name = (_d$file = d.file) == null ? void 0 : _d$file.request;
  
      if (name == null) {
        if (typeof d.value === "object") {
          name = d.value;
        } else if (typeof d.value === "function") {
          name = "[Function: " + d.value.toString().substr(0, 50) + " ... ]";
        }
      }
  
      if (name == null) {
        name = "[Unknown]";
      }
  
      if (d.options === undefined) {
        return name;
      } else if (d.name == null) {
        return [name, d.options];
      } else {
        return [name, d.options, d.name];
      }
    }
  
    var ConfigPrinter = function () {
      function ConfigPrinter() {
        this._stack = [];
      }
  
      var _proto = ConfigPrinter.prototype;
  
      _proto.configure = function configure(enabled, type, _ref) {
        var _this = this;
  
        var callerName = _ref.callerName,
            filepath = _ref.filepath;
        if (!enabled) return function () {};
        return function (content, index, envName) {
          _this._stack.push({
            type: type,
            callerName: callerName,
            filepath: filepath,
            content: content,
            index: index,
            envName: envName
          });
        };
      };
  
      ConfigPrinter.format = regenerator.mark(function format(config) {
        var title, loc, content;
        return regenerator.wrap(function format$(_context2) {
          while (1) {
            switch (_context2.prev = _context2.next) {
              case 0:
                title = Formatter.title(config.type, config.callerName, config.filepath);
                loc = Formatter.loc(config.index, config.envName);
                if (loc) title += " " + loc;
                return _context2.delegateYield(Formatter.optionsAndDescriptors(config.content), "t0", 4);
  
              case 4:
                content = _context2.t0;
                return _context2.abrupt("return", title + "\n" + content);
  
              case 6:
              case "end":
                return _context2.stop();
            }
          }
        }, format);
      });
      _proto.output = regenerator.mark(function output() {
        var configs;
        return regenerator.wrap(function output$(_context3) {
          while (1) {
            switch (_context3.prev = _context3.next) {
              case 0:
                if (!(this._stack.length === 0)) {
                  _context3.next = 2;
                  break;
                }
  
                return _context3.abrupt("return", "");
  
              case 2:
                return _context3.delegateYield(gensync.all(this._stack.map(function (s) {
                  return ConfigPrinter.format(s);
                })), "t0", 3);
  
              case 3:
                configs = _context3.t0;
                return _context3.abrupt("return", configs.join("\n\n"));
  
              case 5:
              case "end":
                return _context3.stop();
            }
          }
        }, output, this);
      });
      return ConfigPrinter;
    }();
  
    var _marked$5 = regenerator.mark(buildPresetChain),
        _marked2$2 = regenerator.mark(buildRootChain),
        _marked3 = regenerator.mark(loadFileChain),
        _marked4 = regenerator.mark(mergeExtendsChain),
        _marked5 = regenerator.mark(mergeChainOpts);
    var debug$3 = browser$1("babel:config:config-chain");
    function buildPresetChain(arg, context) {
      var chain;
      return regenerator.wrap(function buildPresetChain$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(buildPresetChainWalker(arg, context), "t0", 1);
  
            case 1:
              chain = _context.t0;
  
              if (chain) {
                _context.next = 4;
                break;
              }
  
              return _context.abrupt("return", null);
  
            case 4:
              return _context.abrupt("return", {
                plugins: dedupDescriptors(chain.plugins),
                presets: dedupDescriptors(chain.presets),
                options: chain.options.map(function (o) {
                  return normalizeOptions$5(o);
                }),
                files: new Set()
              });
  
            case 5:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$5);
    }
    var buildPresetChainWalker = makeChainWalker({
      root: function root(preset) {
        return loadPresetDescriptors(preset);
      },
      env: function env(preset, envName) {
        return loadPresetEnvDescriptors(preset)(envName);
      },
      overrides: function overrides(preset, index) {
        return loadPresetOverridesDescriptors(preset)(index);
      },
      overridesEnv: function overridesEnv(preset, index, envName) {
        return loadPresetOverridesEnvDescriptors(preset)(index)(envName);
      },
      createLogger: function createLogger() {
        return function () {};
      }
    });
    var loadPresetDescriptors = makeWeakCacheSync(function (preset) {
      return buildRootDescriptors(preset, preset.alias, createUncachedDescriptors);
    });
    var loadPresetEnvDescriptors = makeWeakCacheSync(function (preset) {
      return makeStrongCacheSync(function (envName) {
        return buildEnvDescriptors(preset, preset.alias, createUncachedDescriptors, envName);
      });
    });
    var loadPresetOverridesDescriptors = makeWeakCacheSync(function (preset) {
      return makeStrongCacheSync(function (index) {
        return buildOverrideDescriptors(preset, preset.alias, createUncachedDescriptors, index);
      });
    });
    var loadPresetOverridesEnvDescriptors = makeWeakCacheSync(function (preset) {
      return makeStrongCacheSync(function (index) {
        return makeStrongCacheSync(function (envName) {
          return buildOverrideEnvDescriptors(preset, preset.alias, createUncachedDescriptors, index, envName);
        });
      });
    });
    function buildRootChain(opts, context) {
      var configReport, babelRcReport, programmaticLogger, programmaticChain, programmaticReport, configFile, babelrc, babelrcRoots, babelrcRootsDirectory, configFileChain, configFileLogger, validatedFile, result, ignoreFile, babelrcFile, isIgnored, fileChain, pkgData, _yield$findRelativeCo, _validatedFile, babelrcLogger, _result, chain;
  
      return regenerator.wrap(function buildRootChain$(_context2) {
        while (1) {
          switch (_context2.prev = _context2.next) {
            case 0:
              programmaticLogger = new ConfigPrinter();
              return _context2.delegateYield(loadProgrammaticChain({
                options: opts,
                dirname: context.cwd
              }, context, undefined, programmaticLogger), "t0", 2);
  
            case 2:
              programmaticChain = _context2.t0;
  
              if (programmaticChain) {
                _context2.next = 5;
                break;
              }
  
              return _context2.abrupt("return", null);
  
            case 5:
              return _context2.delegateYield(programmaticLogger.output(), "t1", 6);
  
            case 6:
              programmaticReport = _context2.t1;
  
              if (!(typeof opts.configFile === "string")) {
                _context2.next = 12;
                break;
              }
  
              return _context2.delegateYield(loadConfig$1(opts.configFile, context.cwd, context.envName, context.caller), "t2", 9);
  
            case 9:
              configFile = _context2.t2;
              _context2.next = 15;
              break;
  
            case 12:
              if (!(opts.configFile !== false)) {
                _context2.next = 15;
                break;
              }
  
              return _context2.delegateYield(findRootConfig(context.root, context.envName, context.caller), "t3", 14);
  
            case 14:
              configFile = _context2.t3;
  
            case 15:
              babelrc = opts.babelrc, babelrcRoots = opts.babelrcRoots;
              babelrcRootsDirectory = context.cwd;
              configFileChain = emptyChain();
              configFileLogger = new ConfigPrinter();
  
              if (!configFile) {
                _context2.next = 30;
                break;
              }
  
              validatedFile = validateConfigFile(configFile);
              return _context2.delegateYield(loadFileChain(validatedFile, context, undefined, configFileLogger), "t4", 22);
  
            case 22:
              result = _context2.t4;
  
              if (result) {
                _context2.next = 25;
                break;
              }
  
              return _context2.abrupt("return", null);
  
            case 25:
              return _context2.delegateYield(configFileLogger.output(), "t5", 26);
  
            case 26:
              configReport = _context2.t5;
  
              if (babelrc === undefined) {
                babelrc = validatedFile.options.babelrc;
              }
  
              if (babelrcRoots === undefined) {
                babelrcRootsDirectory = validatedFile.dirname;
                babelrcRoots = validatedFile.options.babelrcRoots;
              }
  
              mergeChain(configFileChain, result);
  
            case 30:
              isIgnored = false;
              fileChain = emptyChain();
  
              if (!((babelrc === true || babelrc === undefined) && typeof context.filename === "string")) {
                _context2.next = 55;
                break;
              }
  
              return _context2.delegateYield(findPackageData(context.filename), "t6", 34);
  
            case 34:
              pkgData = _context2.t6;
  
              if (!(pkgData && babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory))) {
                _context2.next = 55;
                break;
              }
  
              return _context2.delegateYield(findRelativeConfig(pkgData, context.envName, context.caller), "t7", 37);
  
            case 37:
              _yield$findRelativeCo = _context2.t7;
              ignoreFile = _yield$findRelativeCo.ignore;
              babelrcFile = _yield$findRelativeCo.config;
  
              if (ignoreFile) {
                fileChain.files.add(ignoreFile.filepath);
              }
  
              if (ignoreFile && shouldIgnore(context, ignoreFile.ignore, null, ignoreFile.dirname)) {
                isIgnored = true;
              }
  
              if (!(babelrcFile && !isIgnored)) {
                _context2.next = 54;
                break;
              }
  
              _validatedFile = validateBabelrcFile(babelrcFile);
              babelrcLogger = new ConfigPrinter();
              return _context2.delegateYield(loadFileChain(_validatedFile, context, undefined, babelrcLogger), "t8", 46);
  
            case 46:
              _result = _context2.t8;
  
              if (_result) {
                _context2.next = 51;
                break;
              }
  
              isIgnored = true;
              _context2.next = 54;
              break;
  
            case 51:
              return _context2.delegateYield(babelrcLogger.output(), "t9", 52);
  
            case 52:
              babelRcReport = _context2.t9;
              mergeChain(fileChain, _result);
  
            case 54:
              if (babelrcFile && isIgnored) {
                fileChain.files.add(babelrcFile.filepath);
              }
  
            case 55:
              if (context.showConfig) {
                console.log("Babel configs on \"" + context.filename + "\" (ascending priority):\n" + [configReport, babelRcReport, programmaticReport].filter(function (x) {
                  return !!x;
                }).join("\n\n") + "\n-----End Babel configs-----");
              }
  
              chain = mergeChain(mergeChain(mergeChain(emptyChain(), configFileChain), fileChain), programmaticChain);
              return _context2.abrupt("return", {
                plugins: isIgnored ? [] : dedupDescriptors(chain.plugins),
                presets: isIgnored ? [] : dedupDescriptors(chain.presets),
                options: isIgnored ? [] : chain.options.map(function (o) {
                  return normalizeOptions$5(o);
                }),
                fileHandling: isIgnored ? "ignored" : "transpile",
                ignore: ignoreFile || undefined,
                babelrc: babelrcFile || undefined,
                config: configFile || undefined,
                files: chain.files
              });
  
            case 58:
            case "end":
              return _context2.stop();
          }
        }
      }, _marked2$2);
    }
  
    function babelrcLoadEnabled(context, pkgData, babelrcRoots, babelrcRootsDirectory) {
      if (typeof babelrcRoots === "boolean") return babelrcRoots;
      var absoluteRoot = context.root;
  
      if (babelrcRoots === undefined) {
        return pkgData.directories.indexOf(absoluteRoot) !== -1;
      }
  
      var babelrcPatterns = babelrcRoots;
  
      if (!Array.isArray(babelrcPatterns)) {
        babelrcPatterns = [babelrcPatterns];
      }
  
      babelrcPatterns = babelrcPatterns.map(function (pat) {
        return typeof pat === "string" ? path$1.resolve(babelrcRootsDirectory, pat) : pat;
      });
  
      if (babelrcPatterns.length === 1 && babelrcPatterns[0] === absoluteRoot) {
        return pkgData.directories.indexOf(absoluteRoot) !== -1;
      }
  
      return babelrcPatterns.some(function (pat) {
        if (typeof pat === "string") {
          pat = pathToPattern(pat, babelrcRootsDirectory);
        }
  
        return pkgData.directories.some(function (directory) {
          return matchPattern(pat, babelrcRootsDirectory, directory, context);
        });
      });
    }
  
    var validateConfigFile = makeWeakCacheSync(function (file) {
      return {
        filepath: file.filepath,
        dirname: file.dirname,
        options: validate("configfile", file.options)
      };
    });
    var validateBabelrcFile = makeWeakCacheSync(function (file) {
      return {
        filepath: file.filepath,
        dirname: file.dirname,
        options: validate("babelrcfile", file.options)
      };
    });
    var validateExtendFile = makeWeakCacheSync(function (file) {
      return {
        filepath: file.filepath,
        dirname: file.dirname,
        options: validate("extendsfile", file.options)
      };
    });
    var loadProgrammaticChain = makeChainWalker({
      root: function root(input) {
        return buildRootDescriptors(input, "base", createCachedDescriptors);
      },
      env: function env(input, envName) {
        return buildEnvDescriptors(input, "base", createCachedDescriptors, envName);
      },
      overrides: function overrides(input, index) {
        return buildOverrideDescriptors(input, "base", createCachedDescriptors, index);
      },
      overridesEnv: function overridesEnv(input, index, envName) {
        return buildOverrideEnvDescriptors(input, "base", createCachedDescriptors, index, envName);
      },
      createLogger: function createLogger(input, context, baseLogger) {
        return buildProgrammaticLogger(input, context, baseLogger);
      }
    });
    var loadFileChainWalker = makeChainWalker({
      root: function root(file) {
        return loadFileDescriptors(file);
      },
      env: function env(file, envName) {
        return loadFileEnvDescriptors(file)(envName);
      },
      overrides: function overrides(file, index) {
        return loadFileOverridesDescriptors(file)(index);
      },
      overridesEnv: function overridesEnv(file, index, envName) {
        return loadFileOverridesEnvDescriptors(file)(index)(envName);
      },
      createLogger: function createLogger(file, context, baseLogger) {
        return buildFileLogger(file.filepath, context, baseLogger);
      }
    });
  
    function loadFileChain(input, context, files, baseLogger) {
      var chain;
      return regenerator.wrap(function loadFileChain$(_context3) {
        while (1) {
          switch (_context3.prev = _context3.next) {
            case 0:
              return _context3.delegateYield(loadFileChainWalker(input, context, files, baseLogger), "t0", 1);
  
            case 1:
              chain = _context3.t0;
  
              if (chain) {
                chain.files.add(input.filepath);
              }
  
              return _context3.abrupt("return", chain);
  
            case 4:
            case "end":
              return _context3.stop();
          }
        }
      }, _marked3);
    }
  
    var loadFileDescriptors = makeWeakCacheSync(function (file) {
      return buildRootDescriptors(file, file.filepath, createUncachedDescriptors);
    });
    var loadFileEnvDescriptors = makeWeakCacheSync(function (file) {
      return makeStrongCacheSync(function (envName) {
        return buildEnvDescriptors(file, file.filepath, createUncachedDescriptors, envName);
      });
    });
    var loadFileOverridesDescriptors = makeWeakCacheSync(function (file) {
      return makeStrongCacheSync(function (index) {
        return buildOverrideDescriptors(file, file.filepath, createUncachedDescriptors, index);
      });
    });
    var loadFileOverridesEnvDescriptors = makeWeakCacheSync(function (file) {
      return makeStrongCacheSync(function (index) {
        return makeStrongCacheSync(function (envName) {
          return buildOverrideEnvDescriptors(file, file.filepath, createUncachedDescriptors, index, envName);
        });
      });
    });
  
    function buildFileLogger(filepath, context, baseLogger) {
      if (!baseLogger) {
        return function () {};
      }
  
      return baseLogger.configure(context.showConfig, ChainFormatter.Config, {
        filepath: filepath
      });
    }
  
    function buildRootDescriptors(_ref, alias, descriptors) {
      var dirname = _ref.dirname,
          options = _ref.options;
      return descriptors(dirname, options, alias);
    }
  
    function buildProgrammaticLogger(_, context, baseLogger) {
      var _context$caller;
  
      if (!baseLogger) {
        return function () {};
      }
  
      return baseLogger.configure(context.showConfig, ChainFormatter.Programmatic, {
        callerName: (_context$caller = context.caller) == null ? void 0 : _context$caller.name
      });
    }
  
    function buildEnvDescriptors(_ref2, alias, descriptors, envName) {
      var dirname = _ref2.dirname,
          options = _ref2.options;
      var opts = options.env && options.env[envName];
      return opts ? descriptors(dirname, opts, alias + ".env[\"" + envName + "\"]") : null;
    }
  
    function buildOverrideDescriptors(_ref3, alias, descriptors, index) {
      var dirname = _ref3.dirname,
          options = _ref3.options;
      var opts = options.overrides && options.overrides[index];
      if (!opts) throw new Error("Assertion failure - missing override");
      return descriptors(dirname, opts, alias + ".overrides[" + index + "]");
    }
  
    function buildOverrideEnvDescriptors(_ref4, alias, descriptors, index, envName) {
      var dirname = _ref4.dirname,
          options = _ref4.options;
      var override = options.overrides && options.overrides[index];
      if (!override) throw new Error("Assertion failure - missing override");
      var opts = override.env && override.env[envName];
      return opts ? descriptors(dirname, opts, alias + ".overrides[" + index + "].env[\"" + envName + "\"]") : null;
    }
  
    function makeChainWalker(_ref5) {
      var root = _ref5.root,
          env = _ref5.env,
          overrides = _ref5.overrides,
          overridesEnv = _ref5.overridesEnv,
          createLogger = _ref5.createLogger;
      return regenerator.mark(function _callee(input, context, files, baseLogger) {
        var dirname, flattenedConfigs, rootOpts, envOpts, chain, logger, _i, _flattenedConfigs, _flattenedConfigs$_i, config, _index, envName;
  
        return regenerator.wrap(function _callee$(_context4) {
          while (1) {
            switch (_context4.prev = _context4.next) {
              case 0:
                if (files === void 0) {
                  files = new Set();
                }
  
                dirname = input.dirname;
                flattenedConfigs = [];
                rootOpts = root(input);
  
                if (configIsApplicable(rootOpts, dirname, context)) {
                  flattenedConfigs.push({
                    config: rootOpts,
                    envName: undefined,
                    index: undefined
                  });
                  envOpts = env(input, context.envName);
  
                  if (envOpts && configIsApplicable(envOpts, dirname, context)) {
                    flattenedConfigs.push({
                      config: envOpts,
                      envName: context.envName,
                      index: undefined
                    });
                  }
  
                  (rootOpts.options.overrides || []).forEach(function (_, index) {
                    var overrideOps = overrides(input, index);
  
                    if (configIsApplicable(overrideOps, dirname, context)) {
                      flattenedConfigs.push({
                        config: overrideOps,
                        index: index,
                        envName: undefined
                      });
                      var overrideEnvOpts = overridesEnv(input, index, context.envName);
  
                      if (overrideEnvOpts && configIsApplicable(overrideEnvOpts, dirname, context)) {
                        flattenedConfigs.push({
                          config: overrideEnvOpts,
                          index: index,
                          envName: context.envName
                        });
                      }
                    }
                  });
                }
  
                if (!flattenedConfigs.some(function (_ref6) {
                  var _ref6$config$options = _ref6.config.options,
                      ignore = _ref6$config$options.ignore,
                      only = _ref6$config$options.only;
                  return shouldIgnore(context, ignore, only, dirname);
                })) {
                  _context4.next = 7;
                  break;
                }
  
                return _context4.abrupt("return", null);
  
              case 7:
                chain = emptyChain();
                logger = createLogger(input, context, baseLogger);
                _i = 0, _flattenedConfigs = flattenedConfigs;
  
              case 10:
                if (!(_i < _flattenedConfigs.length)) {
                  _context4.next = 20;
                  break;
                }
  
                _flattenedConfigs$_i = _flattenedConfigs[_i], config = _flattenedConfigs$_i.config, _index = _flattenedConfigs$_i.index, envName = _flattenedConfigs$_i.envName;
                return _context4.delegateYield(mergeExtendsChain(chain, config.options, dirname, context, files, baseLogger), "t0", 13);
  
              case 13:
                if (_context4.t0) {
                  _context4.next = 15;
                  break;
                }
  
                return _context4.abrupt("return", null);
  
              case 15:
                logger(config, _index, envName);
                return _context4.delegateYield(mergeChainOpts(chain, config), "t1", 17);
  
              case 17:
                _i++;
                _context4.next = 10;
                break;
  
              case 20:
                return _context4.abrupt("return", chain);
  
              case 21:
              case "end":
                return _context4.stop();
            }
          }
        }, _callee);
      });
    }
  
    function mergeExtendsChain(chain, opts, dirname, context, files, baseLogger) {
      var file, fileChain;
      return regenerator.wrap(function mergeExtendsChain$(_context5) {
        while (1) {
          switch (_context5.prev = _context5.next) {
            case 0:
              if (!(opts["extends"] === undefined)) {
                _context5.next = 2;
                break;
              }
  
              return _context5.abrupt("return", true);
  
            case 2:
              return _context5.delegateYield(loadConfig$1(opts["extends"], dirname, context.envName, context.caller), "t0", 3);
  
            case 3:
              file = _context5.t0;
  
              if (!files.has(file)) {
                _context5.next = 6;
                break;
              }
  
              throw new Error("Configuration cycle detected loading " + file.filepath + ".\n" + "File already loaded following the config chain:\n" + Array.from(files, function (file) {
                return " - " + file.filepath;
              }).join("\n"));
  
            case 6:
              files.add(file);
              return _context5.delegateYield(loadFileChain(validateExtendFile(file), context, files, baseLogger), "t1", 8);
  
            case 8:
              fileChain = _context5.t1;
              files["delete"](file);
  
              if (fileChain) {
                _context5.next = 12;
                break;
              }
  
              return _context5.abrupt("return", false);
  
            case 12:
              mergeChain(chain, fileChain);
              return _context5.abrupt("return", true);
  
            case 14:
            case "end":
              return _context5.stop();
          }
        }
      }, _marked4);
    }
  
    function mergeChain(target, source) {
      var _target$options, _target$plugins, _target$presets;
  
      (_target$options = target.options).push.apply(_target$options, _toConsumableArray(source.options));
  
      (_target$plugins = target.plugins).push.apply(_target$plugins, _toConsumableArray(source.plugins));
  
      (_target$presets = target.presets).push.apply(_target$presets, _toConsumableArray(source.presets));
  
      for (var _iterator = _createForOfIteratorHelperLoose(source.files), _step; !(_step = _iterator()).done;) {
        var file = _step.value;
        target.files.add(file);
      }
  
      return target;
    }
  
    function mergeChainOpts(target, _ref7) {
      var _target$plugins2, _target$presets2;
  
      var options, plugins, presets;
      return regenerator.wrap(function mergeChainOpts$(_context6) {
        while (1) {
          switch (_context6.prev = _context6.next) {
            case 0:
              options = _ref7.options, plugins = _ref7.plugins, presets = _ref7.presets;
              target.options.push(options);
              _context6.t0 = (_target$plugins2 = target.plugins).push;
              _context6.t1 = _target$plugins2;
              _context6.t2 = _toConsumableArray;
              return _context6.delegateYield(plugins(), "t3", 6);
  
            case 6:
              _context6.t4 = _context6.t3;
              _context6.t5 = (0, _context6.t2)(_context6.t4);
  
              _context6.t0.apply.call(_context6.t0, _context6.t1, _context6.t5);
  
              _context6.t6 = (_target$presets2 = target.presets).push;
              _context6.t7 = _target$presets2;
              _context6.t8 = _toConsumableArray;
              return _context6.delegateYield(presets(), "t9", 13);
  
            case 13:
              _context6.t10 = _context6.t9;
              _context6.t11 = (0, _context6.t8)(_context6.t10);
  
              _context6.t6.apply.call(_context6.t6, _context6.t7, _context6.t11);
  
              return _context6.abrupt("return", target);
  
            case 17:
            case "end":
              return _context6.stop();
          }
        }
      }, _marked5);
    }
  
    function emptyChain() {
      return {
        options: [],
        presets: [],
        plugins: [],
        files: new Set()
      };
    }
  
    function normalizeOptions$5(opts) {
      var options = Object.assign({}, opts);
      delete options["extends"];
      delete options.env;
      delete options.overrides;
      delete options.plugins;
      delete options.presets;
      delete options.passPerPreset;
      delete options.ignore;
      delete options.only;
      delete options.test;
      delete options.include;
      delete options.exclude;
  
      if (Object.prototype.hasOwnProperty.call(options, "sourceMap")) {
        options.sourceMaps = options.sourceMap;
        delete options.sourceMap;
      }
  
      return options;
    }
  
    function dedupDescriptors(items) {
      var map = new Map();
      var descriptors = [];
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(items), _step2; !(_step2 = _iterator2()).done;) {
        var item = _step2.value;
  
        if (typeof item.value === "function") {
          var fnKey = item.value;
          var nameMap = map.get(fnKey);
  
          if (!nameMap) {
            nameMap = new Map();
            map.set(fnKey, nameMap);
          }
  
          var desc = nameMap.get(item.name);
  
          if (!desc) {
            desc = {
              value: item
            };
            descriptors.push(desc);
            if (!item.ownPass) nameMap.set(item.name, desc);
          } else {
            desc.value = item;
          }
        } else {
          descriptors.push({
            value: item
          });
        }
      }
  
      return descriptors.reduce(function (acc, desc) {
        acc.push(desc.value);
        return acc;
      }, []);
    }
  
    function configIsApplicable(_ref8, dirname, context) {
      var options = _ref8.options;
      return (options.test === undefined || configFieldIsApplicable(context, options.test, dirname)) && (options.include === undefined || configFieldIsApplicable(context, options.include, dirname)) && (options.exclude === undefined || !configFieldIsApplicable(context, options.exclude, dirname));
    }
  
    function configFieldIsApplicable(context, test, dirname) {
      var patterns = Array.isArray(test) ? test : [test];
      return matchesPatterns(context, patterns, dirname);
    }
  
    function shouldIgnore(context, ignore, only, dirname) {
      if (ignore && matchesPatterns(context, ignore, dirname)) {
        var _context$filename;
  
        var message = "No config is applied to \"" + ((_context$filename = context.filename) != null ? _context$filename : "(unknown)") + "\" because it matches one of `ignore: " + JSON.stringify(ignore) + "` from \"" + dirname + "\"";
        debug$3(message);
  
        if (context.showConfig) {
          console.log(message);
        }
  
        return true;
      }
  
      if (only && !matchesPatterns(context, only, dirname)) {
        var _context$filename2;
  
        var _message = "No config is applied to \"" + ((_context$filename2 = context.filename) != null ? _context$filename2 : "(unknown)") + "\" because it fails to match one of `only: " + JSON.stringify(only) + "` from \"" + dirname + "\"";
  
        debug$3(_message);
  
        if (context.showConfig) {
          console.log(_message);
        }
  
        return true;
      }
  
      return false;
    }
  
    function matchesPatterns(context, patterns, dirname) {
      return patterns.some(function (pattern) {
        return matchPattern(pattern, dirname, context.filename, context);
      });
    }
  
    function matchPattern(pattern, dirname, pathToTest, context) {
      if (typeof pattern === "function") {
        return !!pattern(pathToTest, {
          dirname: dirname,
          envName: context.envName,
          caller: context.caller
        });
      }
  
      if (typeof pathToTest !== "string") {
        throw new Error("Configuration contains string/RegExp pattern, but no filename was passed to Babel");
      }
  
      if (typeof pattern === "string") {
        pattern = pathToPattern(pattern, dirname);
      }
  
      return pattern.test(pathToTest);
    }
  
    var VALIDATORS = {
      name: assertString,
      manipulateOptions: assertFunction,
      pre: assertFunction,
      post: assertFunction,
      inherits: assertFunction,
      visitor: assertVisitorMap,
      parserOverride: assertFunction,
      generatorOverride: assertFunction
    };
  
    function assertVisitorMap(loc, value) {
      var obj = assertObject(loc, value);
  
      if (obj) {
        Object.keys(obj).forEach(function (prop) {
          return assertVisitorHandler(prop, obj[prop]);
        });
  
        if (obj.enter || obj.exit) {
          throw new Error(msg(loc) + " cannot contain catch-all \"enter\" or \"exit\" handlers. Please target individual nodes.");
        }
      }
  
      return obj;
    }
  
    function assertVisitorHandler(key, value) {
      if (value && typeof value === "object") {
        Object.keys(value).forEach(function (handler) {
          if (handler !== "enter" && handler !== "exit") {
            throw new Error(".visitor[\"" + key + "\"] may only have .enter and/or .exit handlers.");
          }
        });
      } else if (typeof value !== "function") {
        throw new Error(".visitor[\"" + key + "\"] must be a function");
      }
  
      return value;
    }
  
    function validatePluginObject(obj) {
      var rootPath = {
        type: "root",
        source: "plugin"
      };
      Object.keys(obj).forEach(function (key) {
        var validator = VALIDATORS[key];
  
        if (validator) {
          var optLoc = {
            type: "option",
            name: key,
            parent: rootPath
          };
          validator(optLoc, obj[key]);
        } else {
          var invalidPluginPropertyError = new Error("." + key + " is not a valid Plugin property");
          invalidPluginPropertyError.code = "BABEL_UNKNOWN_PLUGIN_PROPERTY";
          throw invalidPluginPropertyError;
        }
      });
      return obj;
    }
  
    function makeConfigAPI(cache) {
      var env = function env(value) {
        return cache.using(function (data) {
          if (typeof value === "undefined") return data.envName;
  
          if (typeof value === "function") {
            return assertSimpleType(value(data.envName));
          }
  
          if (!Array.isArray(value)) value = [value];
          return value.some(function (entry) {
            if (typeof entry !== "string") {
              throw new Error("Unexpected non-string value");
            }
  
            return entry === data.envName;
          });
        });
      };
  
      var caller = function caller(cb) {
        return cache.using(function (data) {
          return assertSimpleType(cb(data.caller));
        });
      };
  
      return {
        version: version$3,
        cache: cache.simple(),
        env: env,
        async: function async() {
          return false;
        },
        caller: caller,
        assertVersion: assertVersion
      };
    }
    function makePresetAPI(cache) {
      var targets = function targets() {
        return JSON.parse(cache.using(function (data) {
          return JSON.stringify(data.targets);
        }));
      };
  
      return Object.assign({}, makeConfigAPI(cache), {
        targets: targets
      });
    }
    function makePluginAPI(cache) {
      var assumption = function assumption(name) {
        return cache.using(function (data) {
          return data.assumptions[name];
        });
      };
  
      return Object.assign({}, makePresetAPI(cache), {
        assumption: assumption
      });
    }
  
    function assertVersion(range) {
      if (typeof range === "number") {
        if (!Number.isInteger(range)) {
          throw new Error("Expected string or integer value.");
        }
  
        range = "^" + range + ".0.0-0";
      }
  
      if (typeof range !== "string") {
        throw new Error("Expected string or integer value.");
      }
  
      if (semver$a.satisfies(version$3, range)) return;
      var limit = Error.stackTraceLimit;
  
      if (typeof limit === "number" && limit < 25) {
        Error.stackTraceLimit = 25;
      }
  
      var err = new Error("Requires Babel \"" + range + "\", but was loaded with \"" + version$3 + "\". " + "If you are sure you have a compatible version of @babel/core, " + "it is likely that something in your build process is loading the " + "wrong version. Inspect the stack trace of this error to look for " + "the first entry that doesn't mention \"@babel/core\" or \"babel-core\" " + "to see what is calling Babel.");
  
      if (typeof limit === "number") {
        Error.stackTraceLimit = limit;
      }
  
      throw Object.assign(err, {
        code: "BABEL_VERSION_UNSUPPORTED",
        version: version$3,
        range: range
      });
    }
  
    var _excluded$2 = ["showIgnoredFiles"];
  
    var _marked$4 = regenerator.mark(loadPrivatePartialConfig);
  
    function resolveRootMode(rootDir, rootMode) {
      switch (rootMode) {
        case "root":
          return rootDir;
  
        case "upward-optional":
          {
            var upwardRootDir = findConfigUpwards();
            return upwardRootDir === null ? rootDir : upwardRootDir;
          }
  
        case "upward":
          {
            var _upwardRootDir = findConfigUpwards();
  
            if (_upwardRootDir !== null) return _upwardRootDir;
            throw Object.assign(new Error("Babel was run with rootMode:\"upward\" but a root could not " + ("be found when searching upward from \"" + rootDir + "\".\n") + "One of the following config files must be in the directory tree: " + ("\"" + ROOT_CONFIG_FILENAMES.join(", ") + "\".")), {
              code: "BABEL_ROOT_NOT_FOUND",
              dirname: rootDir
            });
          }
  
        default:
          throw new Error("Assertion failure - unknown rootMode value.");
      }
    }
  
    function loadPrivatePartialConfig(inputOpts) {
      var args, _args$envName, envName, _args$cwd, cwd, _args$root, rootDir, _args$rootMode, rootMode, caller, _args$cloneInputAst, cloneInputAst, absoluteCwd, absoluteRootDir, filename, showConfigPath, context, configChain, merged, options;
  
      return regenerator.wrap(function loadPrivatePartialConfig$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              if (!(inputOpts != null && (typeof inputOpts !== "object" || Array.isArray(inputOpts)))) {
                _context.next = 2;
                break;
              }
  
              throw new Error("Babel options must be an object, null, or undefined");
  
            case 2:
              args = inputOpts ? validate("arguments", inputOpts) : {};
              _args$envName = args.envName, envName = _args$envName === void 0 ? getEnv() : _args$envName, _args$cwd = args.cwd, cwd = _args$cwd === void 0 ? "." : _args$cwd, _args$root = args.root, rootDir = _args$root === void 0 ? "." : _args$root, _args$rootMode = args.rootMode, rootMode = _args$rootMode === void 0 ? "root" : _args$rootMode, caller = args.caller, _args$cloneInputAst = args.cloneInputAst, cloneInputAst = _args$cloneInputAst === void 0 ? true : _args$cloneInputAst;
              absoluteCwd = path$1.resolve(cwd);
              absoluteRootDir = resolveRootMode(path$1.resolve(absoluteCwd, rootDir), rootMode);
              filename = typeof args.filename === "string" ? path$1.resolve(cwd, args.filename) : undefined;
              return _context.delegateYield(resolveShowConfigPath(), "t0", 8);
  
            case 8:
              showConfigPath = _context.t0;
              context = {
                filename: filename,
                cwd: absoluteCwd,
                root: absoluteRootDir,
                envName: envName,
                caller: caller,
                showConfig: showConfigPath === filename
              };
              return _context.delegateYield(buildRootChain(args, context), "t1", 11);
  
            case 11:
              configChain = _context.t1;
  
              if (configChain) {
                _context.next = 14;
                break;
              }
  
              return _context.abrupt("return", null);
  
            case 14:
              merged = {
                assumptions: {}
              };
              configChain.options.forEach(function (opts) {
                mergeOptions(merged, opts);
              });
              options = Object.assign({}, merged, {
                targets: resolveTargets(merged),
                cloneInputAst: cloneInputAst,
                babelrc: false,
                configFile: false,
                browserslistConfigFile: false,
                passPerPreset: false,
                envName: context.envName,
                cwd: context.cwd,
                root: context.root,
                rootMode: "root",
                filename: typeof context.filename === "string" ? context.filename : undefined,
                plugins: configChain.plugins.map(function (descriptor) {
                  return createItemFromDescriptor(descriptor);
                }),
                presets: configChain.presets.map(function (descriptor) {
                  return createItemFromDescriptor(descriptor);
                })
              });
              return _context.abrupt("return", {
                options: options,
                context: context,
                fileHandling: configChain.fileHandling,
                ignore: configChain.ignore,
                babelrc: configChain.babelrc,
                config: configChain.config,
                files: configChain.files
              });
  
            case 18:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$4);
    }
    var loadPartialConfig$1 = gensync(regenerator.mark(function _callee(opts) {
      var showIgnoredFiles, _opts, result, options, babelrc, ignore, config, fileHandling, files;
  
      return regenerator.wrap(function _callee$(_context2) {
        while (1) {
          switch (_context2.prev = _context2.next) {
            case 0:
              showIgnoredFiles = false;
  
              if (typeof opts === "object" && opts !== null && !Array.isArray(opts)) {
                _opts = opts;
                showIgnoredFiles = _opts.showIgnoredFiles;
                opts = _objectWithoutPropertiesLoose(_opts, _excluded$2);
              }
  
              return _context2.delegateYield(loadPrivatePartialConfig(opts), "t0", 3);
  
            case 3:
              result = _context2.t0;
  
              if (result) {
                _context2.next = 6;
                break;
              }
  
              return _context2.abrupt("return", null);
  
            case 6:
              options = result.options, babelrc = result.babelrc, ignore = result.ignore, config = result.config, fileHandling = result.fileHandling, files = result.files;
  
              if (!(fileHandling === "ignored" && !showIgnoredFiles)) {
                _context2.next = 9;
                break;
              }
  
              return _context2.abrupt("return", null);
  
            case 9:
              (options.plugins || []).forEach(function (item) {
                if (item.value instanceof Plugin$1) {
                  throw new Error("Passing cached plugin instances is not supported in " + "babel.loadPartialConfig()");
                }
              });
              return _context2.abrupt("return", new PartialConfig(options, babelrc ? babelrc.filepath : undefined, ignore ? ignore.filepath : undefined, config ? config.filepath : undefined, fileHandling, files));
  
            case 11:
            case "end":
              return _context2.stop();
          }
        }
      }, _callee);
    }));
  
    var PartialConfig = function () {
      function PartialConfig(options, babelrc, ignore, config, fileHandling, files) {
        this.options = void 0;
        this.babelrc = void 0;
        this.babelignore = void 0;
        this.config = void 0;
        this.fileHandling = void 0;
        this.files = void 0;
        this.options = options;
        this.babelignore = ignore;
        this.babelrc = babelrc;
        this.config = config;
        this.fileHandling = fileHandling;
        this.files = files;
        Object.freeze(this);
      }
  
      var _proto = PartialConfig.prototype;
  
      _proto.hasFilesystemConfig = function hasFilesystemConfig() {
        return this.babelrc !== undefined || this.config !== undefined;
      };
  
      return PartialConfig;
    }();
  
    Object.freeze(PartialConfig.prototype);
  
    var _marked$3 = regenerator.mark(loadPluginDescriptor),
        _marked2$1 = regenerator.mark(loadPresetDescriptor);
    var loadConfig = gensync(regenerator.mark(function loadFullConfig(inputOpts) {
      var _opts$assumptions;
  
      var result, options, context, fileHandling, optionDefaults, plugins, presets, presetContext, toDescriptor, presetsDescriptors, initialPluginsDescriptors, pluginDescriptorsByPass, passes, ignored, opts, pluginContext;
      return regenerator.wrap(function loadFullConfig$(_context3) {
        while (1) {
          switch (_context3.prev = _context3.next) {
            case 0:
              return _context3.delegateYield(loadPrivatePartialConfig(inputOpts), "t0", 1);
  
            case 1:
              result = _context3.t0;
  
              if (result) {
                _context3.next = 4;
                break;
              }
  
              return _context3.abrupt("return", null);
  
            case 4:
              options = result.options, context = result.context, fileHandling = result.fileHandling;
  
              if (!(fileHandling === "ignored")) {
                _context3.next = 7;
                break;
              }
  
              return _context3.abrupt("return", null);
  
            case 7:
              optionDefaults = {};
              plugins = options.plugins, presets = options.presets;
  
              if (!(!plugins || !presets)) {
                _context3.next = 11;
                break;
              }
  
              throw new Error("Assertion failure - plugins and presets exist");
  
            case 11:
              presetContext = Object.assign({}, context, {
                targets: options.targets
              });
  
              toDescriptor = function toDescriptor(item) {
                var desc = getItemDescriptor(item);
  
                if (!desc) {
                  throw new Error("Assertion failure - must be config item");
                }
  
                return desc;
              };
  
              presetsDescriptors = presets.map(toDescriptor);
              initialPluginsDescriptors = plugins.map(toDescriptor);
              pluginDescriptorsByPass = [[]];
              passes = [];
              return _context3.delegateYield(enhanceError(context, regenerator.mark(function recursePresetDescriptors(rawPresets, pluginDescriptorsPass) {
                var presets, i, descriptor, _iterator, _step, _step$value, preset, pass, _ignored;
  
                return regenerator.wrap(function recursePresetDescriptors$(_context) {
                  while (1) {
                    switch (_context.prev = _context.next) {
                      case 0:
                        presets = [];
                        i = 0;
  
                      case 2:
                        if (!(i < rawPresets.length)) {
                          _context.next = 30;
                          break;
                        }
  
                        descriptor = rawPresets[i];
  
                        if (!(descriptor.options !== false)) {
                          _context.next = 27;
                          break;
                        }
  
                        _context.prev = 5;
  
                        if (!descriptor.ownPass) {
                          _context.next = 15;
                          break;
                        }
  
                        _context.t0 = presets;
                        return _context.delegateYield(loadPresetDescriptor(descriptor, presetContext), "t1", 9);
  
                      case 9:
                        _context.t2 = _context.t1;
                        _context.t3 = [];
                        _context.t4 = {
                          preset: _context.t2,
                          pass: _context.t3
                        };
  
                        _context.t0.push.call(_context.t0, _context.t4);
  
                        _context.next = 21;
                        break;
  
                      case 15:
                        _context.t5 = presets;
                        return _context.delegateYield(loadPresetDescriptor(descriptor, presetContext), "t6", 17);
  
                      case 17:
                        _context.t7 = _context.t6;
                        _context.t8 = pluginDescriptorsPass;
                        _context.t9 = {
                          preset: _context.t7,
                          pass: _context.t8
                        };
  
                        _context.t5.unshift.call(_context.t5, _context.t9);
  
                      case 21:
                        _context.next = 27;
                        break;
  
                      case 23:
                        _context.prev = 23;
                        _context.t10 = _context["catch"](5);
  
                        if (_context.t10.code === "BABEL_UNKNOWN_OPTION") {
                          checkNoUnwrappedItemOptionPairs(rawPresets, i, "preset", _context.t10);
                        }
  
                        throw _context.t10;
  
                      case 27:
                        i++;
                        _context.next = 2;
                        break;
  
                      case 30:
                        if (!(presets.length > 0)) {
                          _context.next = 45;
                          break;
                        }
  
                        pluginDescriptorsByPass.splice.apply(pluginDescriptorsByPass, [1, 0].concat(_toConsumableArray(presets.map(function (o) {
                          return o.pass;
                        }).filter(function (p) {
                          return p !== pluginDescriptorsPass;
                        }))));
                        _iterator = _createForOfIteratorHelperLoose(presets);
  
                      case 33:
                        if ((_step = _iterator()).done) {
                          _context.next = 45;
                          break;
                        }
  
                        _step$value = _step.value, preset = _step$value.preset, pass = _step$value.pass;
  
                        if (preset) {
                          _context.next = 37;
                          break;
                        }
  
                        return _context.abrupt("return", true);
  
                      case 37:
                        pass.push.apply(pass, _toConsumableArray(preset.plugins));
                        return _context.delegateYield(recursePresetDescriptors(preset.presets, pass), "t11", 39);
  
                      case 39:
                        _ignored = _context.t11;
  
                        if (!_ignored) {
                          _context.next = 42;
                          break;
                        }
  
                        return _context.abrupt("return", true);
  
                      case 42:
                        preset.options.forEach(function (opts) {
                          mergeOptions(optionDefaults, opts);
                        });
  
                      case 43:
                        _context.next = 33;
                        break;
  
                      case 45:
                      case "end":
                        return _context.stop();
                    }
                  }
                }, recursePresetDescriptors, null, [[5, 23]]);
              }))(presetsDescriptors, pluginDescriptorsByPass[0]), "t1", 18);
  
            case 18:
              ignored = _context3.t1;
  
              if (!ignored) {
                _context3.next = 21;
                break;
              }
  
              return _context3.abrupt("return", null);
  
            case 21:
              opts = optionDefaults;
              mergeOptions(opts, options);
              pluginContext = Object.assign({}, presetContext, {
                assumptions: (_opts$assumptions = opts.assumptions) != null ? _opts$assumptions : {}
              });
              return _context3.delegateYield(enhanceError(context, regenerator.mark(function loadPluginDescriptors() {
                var _pluginDescriptorsByP;
  
                var _iterator2, _step2, descs, pass, i, descriptor;
  
                return regenerator.wrap(function loadPluginDescriptors$(_context2) {
                  while (1) {
                    switch (_context2.prev = _context2.next) {
                      case 0:
                        (_pluginDescriptorsByP = pluginDescriptorsByPass[0]).unshift.apply(_pluginDescriptorsByP, _toConsumableArray(initialPluginsDescriptors));
  
                        _iterator2 = _createForOfIteratorHelperLoose(pluginDescriptorsByPass);
  
                      case 2:
                        if ((_step2 = _iterator2()).done) {
                          _context2.next = 26;
                          break;
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                        descs = _step2.value;
                        pass = [];
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                        i = 0;
  
                      case 7:
                        if (!(i < descs.length)) {
                          _context2.next = 24;
                          break;
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                        descriptor = descs[i];
  
                        if (!(descriptor.options !== false)) {
                          _context2.next = 21;
                          break;
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                        _context2.prev = 10;
                        _context2.t0 = pass;
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                      case 13:
                        _context2.t2 = _context2.t1;
  
                        _context2.t0.push.call(_context2.t0, _context2.t2);
  
                        _context2.next = 21;
                        break;
  
                      case 17:
                        _context2.prev = 17;
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                        if (_context2.t3.code === "BABEL_UNKNOWN_PLUGIN_PROPERTY") {
                          checkNoUnwrappedItemOptionPairs(descs, i, "plugin", _context2.t3);
                        }
  
                        throw _context2.t3;
  
                      case 21:
                        i++;
                        _context2.next = 7;
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                      case 24:
                        _context2.next = 2;
                        break;
  
                      case 26:
                      case "end":
                        return _context2.stop();
                    }
                  }
                }, loadPluginDescriptors, null, [[10, 17]]);
              }))(), "t2", 25);
  
            case 25:
              opts.plugins = passes[0];
              opts.presets = passes.slice(1).filter(function (plugins) {
                return plugins.length > 0;
              }).map(function (plugins) {
                return {
                  plugins: plugins
                };
              });
              opts.passPerPreset = opts.presets.length > 0;
              return _context3.abrupt("return", {
                options: opts,
                passes: passes
              });
  
            case 29:
            case "end":
              return _context3.stop();
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        }
      }, loadFullConfig);
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    function enhanceError(context, fn) {
      return regenerator.mark(function _callee(arg1, arg2) {
        return regenerator.wrap(function _callee$(_context4) {
          while (1) {
            switch (_context4.prev = _context4.next) {
              case 0:
                _context4.prev = 0;
                return _context4.delegateYield(fn(arg1, arg2), "t0", 2);
  
              case 2:
                return _context4.abrupt("return", _context4.t0);
  
              case 5:
                _context4.prev = 5;
                _context4.t1 = _context4["catch"](0);
  
                if (!/^\[BABEL\]/.test(_context4.t1.message)) {
                  _context4.t1.message = "[BABEL] " + (context.filename || "unknown") + ": " + _context4.t1.message;
                }
  
                throw _context4.t1;
  
              case 9:
              case "end":
                return _context4.stop();
            }
          }
        }, _callee, null, [[0, 5]]);
      });
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    var makeDescriptorLoader = function makeDescriptorLoader(apiFactory) {
      return makeWeakCache(regenerator.mark(function _callee2(_ref, cache) {
        var value, options, dirname, alias, item, factory, api;
        return regenerator.wrap(function _callee2$(_context5) {
          while (1) {
            switch (_context5.prev = _context5.next) {
              case 0:
                value = _ref.value, options = _ref.options, dirname = _ref.dirname, alias = _ref.alias;
  
                if (!(options === false)) {
                  _context5.next = 3;
                  break;
                }
  
                throw new Error("Assertion failure");
  
              case 3:
                options = options || {};
                item = value;
  
                if (!(typeof value === "function")) {
                  _context5.next = 17;
                  break;
                }
  
                factory = maybeAsync(value, "You appear to be using an async plugin/preset, but Babel has been called synchronously");
                api = Object.assign({}, babel, apiFactory(cache));
                _context5.prev = 8;
                return _context5.delegateYield(factory(api, options, dirname), "t0", 10);
  
              case 10:
                item = _context5.t0;
                _context5.next = 17;
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              case 13:
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                _context5.t1 = _context5["catch"](8);
  
                if (alias) {
                  _context5.t1.message += " (While processing: " + JSON.stringify(alias) + ")";
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                throw _context5.t1;
  
              case 17:
                if (!(!item || typeof item !== "object")) {
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                throw new Error("Plugin/Preset did not return an object.");
  
              case 19:
                if (!isThenable$1(item)) {
                  _context5.next = 22;
                  break;
                }
  
                return _context5.delegateYield([], "t2", 21);
  
              case 21:
                throw new Error("You appear to be using a promise as a plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, " + "you may need to upgrade your @babel/core version. " + "As an alternative, you can prefix the promise with \"await\". " + ("(While processing: " + JSON.stringify(alias) + ")"));
  
              case 22:
                return _context5.abrupt("return", {
                  value: item,
                  options: options,
                  dirname: dirname,
                  alias: alias
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              case 23:
              case "end":
                return _context5.stop();
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      }));
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    var pluginDescriptorLoader = makeDescriptorLoader(makePluginAPI);
    var presetDescriptorLoader = makeDescriptorLoader(makePresetAPI);
  
    function loadPluginDescriptor(descriptor, context) {
      return regenerator.wrap(function loadPluginDescriptor$(_context6) {
        while (1) {
          switch (_context6.prev = _context6.next) {
            case 0:
              if (!(descriptor.value instanceof Plugin$1)) {
                _context6.next = 4;
                break;
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              if (!descriptor.options) {
                _context6.next = 3;
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              }
  
              throw new Error("Passed options to an existing Plugin instance will not work.");
  
            case 3:
              return _context6.abrupt("return", descriptor.value);
  
            case 4:
              _context6.t0 = instantiatePlugin;
              return _context6.delegateYield(pluginDescriptorLoader(descriptor, context), "t1", 6);
  
            case 6:
              _context6.t2 = _context6.t1;
              _context6.t3 = context;
              return _context6.delegateYield((0, _context6.t0)(_context6.t2, _context6.t3), "t4", 9);
  
            case 9:
              return _context6.abrupt("return", _context6.t4);
  
            case 10:
            case "end":
              return _context6.stop();
          }
        }
      }, _marked$3);
    }
  
    var instantiatePlugin = makeWeakCache(regenerator.mark(function _callee3(_ref2, cache) {
      var value, options, dirname, alias, pluginObj, plugin, inheritsDescriptor, inherits;
      return regenerator.wrap(function _callee3$(_context7) {
        while (1) {
          switch (_context7.prev = _context7.next) {
            case 0:
              value = _ref2.value, options = _ref2.options, dirname = _ref2.dirname, alias = _ref2.alias;
              pluginObj = validatePluginObject(value);
              plugin = Object.assign({}, pluginObj);
  
              if (plugin.visitor) {
                plugin.visitor = traverse.explode(Object.assign({}, plugin.visitor));
              }
  
              if (!plugin.inherits) {
                _context7.next = 12;
                break;
              }
  
              inheritsDescriptor = {
                name: undefined,
                alias: alias + "$inherits",
                value: plugin.inherits,
                options: options,
                dirname: dirname
              };
              return _context7.delegateYield(forwardAsync(loadPluginDescriptor, function (run) {
                return cache.invalidate(function (data) {
                  return run(inheritsDescriptor, data);
                });
              }), "t0", 7);
  
            case 7:
              inherits = _context7.t0;
              plugin.pre = chain(inherits.pre, plugin.pre);
              plugin.post = chain(inherits.post, plugin.post);
              plugin.manipulateOptions = chain(inherits.manipulateOptions, plugin.manipulateOptions);
              plugin.visitor = traverse.visitors.merge([inherits.visitor || {}, plugin.visitor || {}]);
  
            case 12:
              return _context7.abrupt("return", new Plugin$1(plugin, options, alias));
  
            case 13:
            case "end":
              return _context7.stop();
          }
        }
      }, _callee3);
    }));
  
    var validateIfOptionNeedsFilename = function validateIfOptionNeedsFilename(options, descriptor) {
      if (options.test || options.include || options.exclude) {
        var formattedPresetName = descriptor.name ? "\"" + descriptor.name + "\"" : "/* your preset */";
        throw new Error(["Preset " + formattedPresetName + " requires a filename to be set when babel is called directly,", "```", "babel.transform(code, { filename: 'file.ts', presets: [" + formattedPresetName + "] });", "```", "See https://babeljs.io/docs/en/options#filename for more information."].join("\n"));
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    };
  
    var validatePreset = function validatePreset(preset, context, descriptor) {
      if (!context.filename) {
        var options = preset.options;
        validateIfOptionNeedsFilename(options, descriptor);
  
        if (options.overrides) {
          options.overrides.forEach(function (overrideOptions) {
            return validateIfOptionNeedsFilename(overrideOptions, descriptor);
          });
        }
      }
    };
  
    function loadPresetDescriptor(descriptor, context) {
      var preset;
      return regenerator.wrap(function loadPresetDescriptor$(_context8) {
        while (1) {
          switch (_context8.prev = _context8.next) {
            case 0:
              _context8.t0 = instantiatePreset;
              return _context8.delegateYield(presetDescriptorLoader(descriptor, context), "t1", 2);
  
            case 2:
              _context8.t2 = _context8.t1;
              preset = (0, _context8.t0)(_context8.t2);
              validatePreset(preset, context, descriptor);
              return _context8.delegateYield(buildPresetChain(preset, context), "t3", 6);
  
            case 6:
              return _context8.abrupt("return", _context8.t3);
  
            case 7:
            case "end":
              return _context8.stop();
          }
        }
      }, _marked2$1);
    }
  
    var instantiatePreset = makeWeakCacheSync(function (_ref3) {
      var value = _ref3.value,
          dirname = _ref3.dirname,
          alias = _ref3.alias;
      return {
        options: validate("preset", value),
        alias: alias,
        dirname: dirname
      };
    });
  
    function chain(a, b) {
      var fns = [a, b].filter(Boolean);
      if (fns.length <= 1) return fns[0];
      return function () {
        for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
          args[_key] = arguments[_key];
        }
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(fns), _step3; !(_step3 = _iterator3()).done;) {
          var fn = _step3.value;
          fn.apply(this, args);
        }
      };
    }
  
    var loadOptionsRunner = gensync(regenerator.mark(function _callee(opts) {
      var _config$options;
  
      var config;
      return regenerator.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(loadConfig(opts), "t0", 1);
  
            case 1:
              config = _context.t0;
              return _context.abrupt("return", (_config$options = config == null ? void 0 : config.options) != null ? _config$options : null);
  
            case 3:
            case "end":
              return _context.stop();
          }
        }
      }, _callee);
    }));
    var createConfigItemRunner = gensync(createConfigItem$1);
  
    var maybeErrback = function maybeErrback(runner) {
      return function (opts, callback) {
        if (callback === undefined && typeof opts === "function") {
          callback = opts;
          opts = undefined;
        }
  
        return callback ? runner.errback(opts, callback) : runner.sync(opts);
      };
    };
  
    var loadPartialConfig = maybeErrback(loadPartialConfig$1);
    var loadPartialConfigSync = loadPartialConfig$1.sync;
    var loadPartialConfigAsync = loadPartialConfig$1.async;
    var loadOptions = maybeErrback(loadOptionsRunner);
    var loadOptionsSync = loadOptionsRunner.sync;
    var loadOptionsAsync = loadOptionsRunner.async;
    var createConfigItemSync = createConfigItemRunner.sync;
    var createConfigItemAsync = createConfigItemRunner.async;
    function createConfigItem(target, options, callback) {
      if (callback !== undefined) {
        return createConfigItemRunner.errback(target, options, callback);
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        return createConfigItemRunner.errback(target, undefined, callback);
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        return createConfigItemRunner.sync(target, options);
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    var PluginPass = function () {
      function PluginPass(file, key, options) {
        this._map = new Map();
        this.key = void 0;
        this.file = void 0;
        this.opts = void 0;
        this.cwd = void 0;
        this.filename = void 0;
        this.key = key;
        this.file = file;
        this.opts = options || {};
        this.cwd = file.opts.cwd;
        this.filename = file.opts.filename;
      }
  
      var _proto = PluginPass.prototype;
  
      _proto.set = function set(key, val) {
        this._map.set(key, val);
      };
  
      _proto.get = function get(key) {
        return this._map.get(key);
      };
  
      _proto.availableHelper = function availableHelper(name, versionRange) {
        return this.file.availableHelper(name, versionRange);
      };
  
      _proto.addHelper = function addHelper(name) {
        return this.file.addHelper(name);
      };
  
      _proto.addImport = function addImport() {
        return this.file.addImport();
      };
  
      _proto.buildCodeFrameError = function buildCodeFrameError(node, msg, _Error) {
        return this.file.buildCodeFrameError(node, msg, _Error);
      };
  
      return PluginPass;
    }();
    {
      PluginPass.prototype.getModuleName = function getModuleName() {
        return this.file.getModuleName();
      };
    }
  
    var LOADED_PLUGIN;
    function loadBlockHoistPlugin() {
      if (!LOADED_PLUGIN) {
        LOADED_PLUGIN = new Plugin$1(Object.assign({}, blockHoistPlugin, {
          visitor: traverse.explode(blockHoistPlugin.visitor)
        }), {});
      }
  
      return LOADED_PLUGIN;
    }
  
    function priority(bodyNode) {
      var priority = bodyNode == null ? void 0 : bodyNode._blockHoist;
      if (priority == null) return 1;
      if (priority === true) return 2;
      return priority;
    }
  
    function stableSort(body) {
      var buckets = Object.create(null);
  
      for (var i = 0; i < body.length; i++) {
        var n = body[i];
        var p = priority(n);
        var bucket = buckets[p] || (buckets[p] = []);
        bucket.push(n);
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      var keys = Object.keys(buckets).map(function (k) {
        return +k;
      }).sort(function (a, b) {
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      for (var _iterator = _createForOfIteratorHelperLoose(keys), _step; !(_step = _iterator()).done;) {
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          body[index++] = _n;
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      return body;
    }
  
    var blockHoistPlugin = {
      name: "internal.blockHoist",
      visitor: {
        Block: {
          exit: function exit(_ref) {
            var node = _ref.node;
            var body = node.body;
            var max = Math.pow(2, 30) - 1;
            var hasChange = false;
  
            for (var i = 0; i < body.length; i++) {
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              var p = priority(n);
  
              if (p > max) {
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                break;
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              max = p;
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            if (!hasChange) return;
            node.body = stableSort(body.slice());
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    function normalizeOptions$4(config) {
      var _config$options = config.options,
          filename = _config$options.filename,
          cwd = _config$options.cwd,
          _config$options$filen = _config$options.filenameRelative,
          filenameRelative = _config$options$filen === void 0 ? typeof filename === "string" ? path$1.relative(cwd, filename) : "unknown" : _config$options$filen,
          _config$options$sourc = _config$options.sourceType,
          sourceType = _config$options$sourc === void 0 ? "module" : _config$options$sourc,
          inputSourceMap = _config$options.inputSourceMap,
          _config$options$sourc2 = _config$options.sourceMaps,
          sourceMaps = _config$options$sourc2 === void 0 ? !!inputSourceMap : _config$options$sourc2,
          _config$options$sourc3 = _config$options.sourceRoot,
          sourceRoot = _config$options$sourc3 === void 0 ? config.options.moduleRoot : _config$options$sourc3,
          _config$options$sourc4 = _config$options.sourceFileName,
          sourceFileName = _config$options$sourc4 === void 0 ? path$1.basename(filenameRelative) : _config$options$sourc4,
          _config$options$comme = _config$options.comments,
          comments = _config$options$comme === void 0 ? true : _config$options$comme,
          _config$options$compa = _config$options.compact,
          compact = _config$options$compa === void 0 ? "auto" : _config$options$compa;
      var opts = config.options;
      var options = Object.assign({}, opts, {
        parserOpts: Object.assign({
          sourceType: path$1.extname(filenameRelative) === ".mjs" ? "module" : sourceType,
          sourceFileName: filename,
          plugins: []
        }, opts.parserOpts),
        generatorOpts: Object.assign({
          filename: filename,
          auxiliaryCommentBefore: opts.auxiliaryCommentBefore,
          auxiliaryCommentAfter: opts.auxiliaryCommentAfter,
          retainLines: opts.retainLines,
          comments: comments,
          shouldPrintComment: opts.shouldPrintComment,
          compact: compact,
          minified: opts.minified,
          sourceMaps: sourceMaps,
          sourceRoot: sourceRoot,
          sourceFileName: sourceFileName
        }, opts.generatorOpts)
      });
  
      for (var _iterator = _createForOfIteratorHelperLoose(config.passes), _step; !(_step = _iterator()).done;) {
        var plugins = _step.value;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(plugins), _step2; !(_step2 = _iterator2()).done;) {
          var plugin = _step2.value;
  
          if (plugin.manipulateOptions) {
            plugin.manipulateOptions(options, options.parserOpts);
          }
        }
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      return options;
    }
  
    var fs = {};
  
    var safeBuffer = createCommonjsModule(function (module, exports) {
      var Buffer = buffer.Buffer;
  
      function copyProps(src, dst) {
        for (var key in src) {
          dst[key] = src[key];
        }
      }
  
      if (Buffer.from && Buffer.alloc && Buffer.allocUnsafe && Buffer.allocUnsafeSlow) {
        module.exports = buffer;
      } else {
        copyProps(buffer, exports);
        exports.Buffer = SafeBuffer;
      }
  
      function SafeBuffer(arg, encodingOrOffset, length) {
        return Buffer(arg, encodingOrOffset, length);
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      copyProps(Buffer, SafeBuffer);
  
      SafeBuffer.from = function (arg, encodingOrOffset, length) {
        if (typeof arg === 'number') {
          throw new TypeError('Argument must not be a number');
        }
  
        return Buffer(arg, encodingOrOffset, length);
      };
  
      SafeBuffer.alloc = function (size, fill, encoding) {
        if (typeof size !== 'number') {
          throw new TypeError('Argument must be a number');
        }
  
        var buf = Buffer(size);
  
        if (fill !== undefined) {
          if (typeof encoding === 'string') {
            buf.fill(fill, encoding);
          } else {
            buf.fill(fill);
          }
        } else {
          buf.fill(0);
        }
  
        return buf;
      };
  
      SafeBuffer.allocUnsafe = function (size) {
        if (typeof size !== 'number') {
          throw new TypeError('Argument must be a number');
        }
  
        return Buffer(size);
      };
  
      SafeBuffer.allocUnsafeSlow = function (size) {
        if (typeof size !== 'number') {
          throw new TypeError('Argument must be a number');
        }
  
        return buffer.SlowBuffer(size);
      };
    }, "/$$rollup_base$$/packages/babel-core/node_modules/convert-source-map/node_modules/safe-buffer");
  
    var path = /*@__PURE__*/getAugmentedNamespace(path$2);
  
    var convertSourceMap = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, 'commentRegex', {
        get: function getCommentRegex() {
          return /^\s*\/(?:\/|\*)[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/mg;
        }
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      Object.defineProperty(exports, 'mapFileCommentRegex', {
        get: function getMapFileCommentRegex() {
          return /(?:\/\/[@#][ \t]+sourceMappingURL=([^\s'"`]+?)[ \t]*$)|(?:\/\*[@#][ \t]+sourceMappingURL=([^\*]+?)[ \t]*(?:\*\/){1}[ \t]*$)/mg;
        }
      });
  
      function decodeBase64(base64) {
        return safeBuffer.Buffer.from(base64, 'base64').toString();
      }
  
      function stripComment(sm) {
        return sm.split(',').pop();
      }
  
      function readFromFileMap(sm, dir) {
        var r = exports.mapFileCommentRegex.exec(sm);
        var filename = r[1] || r[2];
        var filepath = path.resolve(dir, filename);
  
        try {
          return fs$1.readFileSync(filepath, 'utf8');
        } catch (e) {
          throw new Error('An error occurred while trying to read the map file at ' + filepath + '\n' + e);
        }
      }
  
      function Converter(sm, opts) {
        opts = opts || {};
        if (opts.isFileComment) sm = readFromFileMap(sm, opts.commentFileDir);
        if (opts.hasComment) sm = stripComment(sm);
        if (opts.isEncoded) sm = decodeBase64(sm);
        if (opts.isJSON || opts.isEncoded) sm = JSON.parse(sm);
        this.sourcemap = sm;
      }
  
      Converter.prototype.toJSON = function (space) {
        return JSON.stringify(this.sourcemap, null, space);
      };
  
      Converter.prototype.toBase64 = function () {
        var json = this.toJSON();
        return safeBuffer.Buffer.from(json, 'utf8').toString('base64');
      };
  
      Converter.prototype.toComment = function (options) {
        var base64 = this.toBase64();
        var data = 'sourceMappingURL=data:application/json;charset=utf-8;base64,' + base64;
        return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
      };
  
      Converter.prototype.toObject = function () {
        return JSON.parse(this.toJSON());
      };
  
      Converter.prototype.addProperty = function (key, value) {
        if (this.sourcemap.hasOwnProperty(key)) throw new Error('property "' + key + '" already exists on the sourcemap, use set property instead');
        return this.setProperty(key, value);
      };
  
      Converter.prototype.setProperty = function (key, value) {
        this.sourcemap[key] = value;
        return this;
      };
  
      Converter.prototype.getProperty = function (key) {
        return this.sourcemap[key];
      };
  
      exports.fromObject = function (obj) {
        return new Converter(obj);
      };
  
      exports.fromJSON = function (json) {
        return new Converter(json, {
          isJSON: true
        });
      };
  
      exports.fromBase64 = function (base64) {
        return new Converter(base64, {
          isEncoded: true
        });
      };
  
      exports.fromComment = function (comment) {
        comment = comment.replace(/^\/\*/g, '//').replace(/\*\/$/g, '');
        return new Converter(comment, {
          isEncoded: true,
          hasComment: true
        });
      };
  
      exports.fromMapFileComment = function (comment, dir) {
        return new Converter(comment, {
          commentFileDir: dir,
          isFileComment: true,
          isJSON: true
        });
      };
  
      exports.fromSource = function (content) {
        var m = content.match(exports.commentRegex);
        return m ? exports.fromComment(m.pop()) : null;
      };
  
      exports.fromMapFileSource = function (content, dir) {
        var m = content.match(exports.mapFileCommentRegex);
        return m ? exports.fromMapFileComment(m.pop(), dir) : null;
      };
  
      exports.removeComments = function (src) {
        return src.replace(exports.commentRegex, '');
      };
  
      exports.removeMapFileComments = function (src) {
        return src.replace(exports.mapFileCommentRegex, '');
      };
  
      exports.generateMapFileComment = function (file, options) {
        var data = 'sourceMappingURL=' + file;
        return options && options.multiline ? '/*# ' + data + ' */' : '//# ' + data;
      };
    }, "/$$rollup_base$$/packages/babel-core/node_modules/convert-source-map");
  
    var pluginNameMap = {
      asyncDoExpressions: {
        syntax: {
          name: "@babel/plugin-syntax-async-do-expressions",
          url: "https://git.io/JYer8"
        }
      },
      classProperties: {
        syntax: {
          name: "@babel/plugin-syntax-class-properties",
          url: "https://git.io/vb4yQ"
        },
        transform: {
          name: "@babel/plugin-proposal-class-properties",
          url: "https://git.io/vb4SL"
        }
      },
      classPrivateProperties: {
        syntax: {
          name: "@babel/plugin-syntax-class-properties",
          url: "https://git.io/vb4yQ"
        },
        transform: {
          name: "@babel/plugin-proposal-class-properties",
          url: "https://git.io/vb4SL"
        }
      },
      classPrivateMethods: {
        syntax: {
          name: "@babel/plugin-syntax-class-properties",
          url: "https://git.io/vb4yQ"
        },
        transform: {
          name: "@babel/plugin-proposal-private-methods",
          url: "https://git.io/JvpRG"
        }
      },
      classStaticBlock: {
        syntax: {
          name: "@babel/plugin-syntax-class-static-block",
          url: "https://git.io/JTLB6"
        },
        transform: {
          name: "@babel/plugin-proposal-class-static-block",
          url: "https://git.io/JTLBP"
        }
      },
      decimal: {
        syntax: {
          name: "@babel/plugin-syntax-decimal",
          url: "https://git.io/JfKOH"
        }
      },
      decorators: {
        syntax: {
          name: "@babel/plugin-syntax-decorators",
          url: "https://git.io/vb4y9"
        },
        transform: {
          name: "@babel/plugin-proposal-decorators",
          url: "https://git.io/vb4ST"
        }
      },
      doExpressions: {
        syntax: {
          name: "@babel/plugin-syntax-do-expressions",
          url: "https://git.io/vb4yh"
        },
        transform: {
          name: "@babel/plugin-proposal-do-expressions",
          url: "https://git.io/vb4S3"
        }
      },
      dynamicImport: {
        syntax: {
          name: "@babel/plugin-syntax-dynamic-import",
          url: "https://git.io/vb4Sv"
        }
      },
      exportDefaultFrom: {
        syntax: {
          name: "@babel/plugin-syntax-export-default-from",
          url: "https://git.io/vb4SO"
        },
        transform: {
          name: "@babel/plugin-proposal-export-default-from",
          url: "https://git.io/vb4yH"
        }
      },
      exportNamespaceFrom: {
        syntax: {
          name: "@babel/plugin-syntax-export-namespace-from",
          url: "https://git.io/vb4Sf"
        },
        transform: {
          name: "@babel/plugin-proposal-export-namespace-from",
          url: "https://git.io/vb4SG"
        }
      },
      flow: {
        syntax: {
          name: "@babel/plugin-syntax-flow",
          url: "https://git.io/vb4yb"
        },
        transform: {
          name: "@babel/preset-flow",
          url: "https://git.io/JfeDn"
        }
      },
      functionBind: {
        syntax: {
          name: "@babel/plugin-syntax-function-bind",
          url: "https://git.io/vb4y7"
        },
        transform: {
          name: "@babel/plugin-proposal-function-bind",
          url: "https://git.io/vb4St"
        }
      },
      functionSent: {
        syntax: {
          name: "@babel/plugin-syntax-function-sent",
          url: "https://git.io/vb4yN"
        },
        transform: {
          name: "@babel/plugin-proposal-function-sent",
          url: "https://git.io/vb4SZ"
        }
      },
      importMeta: {
        syntax: {
          name: "@babel/plugin-syntax-import-meta",
          url: "https://git.io/vbKK6"
        }
      },
      jsx: {
        syntax: {
          name: "@babel/plugin-syntax-jsx",
          url: "https://git.io/vb4yA"
        },
        transform: {
          name: "@babel/preset-react",
          url: "https://git.io/JfeDR"
        }
      },
      importAssertions: {
        syntax: {
          name: "@babel/plugin-syntax-import-assertions",
          url: "https://git.io/JUbkv"
        }
      },
      moduleStringNames: {
        syntax: {
          name: "@babel/plugin-syntax-module-string-names",
          url: "https://git.io/JTL8G"
        }
      },
      numericSeparator: {
        syntax: {
          name: "@babel/plugin-syntax-numeric-separator",
          url: "https://git.io/vb4Sq"
        },
        transform: {
          name: "@babel/plugin-proposal-numeric-separator",
          url: "https://git.io/vb4yS"
        }
      },
      optionalChaining: {
        syntax: {
          name: "@babel/plugin-syntax-optional-chaining",
          url: "https://git.io/vb4Sc"
        },
        transform: {
          name: "@babel/plugin-proposal-optional-chaining",
          url: "https://git.io/vb4Sk"
        }
      },
      pipelineOperator: {
        syntax: {
          name: "@babel/plugin-syntax-pipeline-operator",
          url: "https://git.io/vb4yj"
        },
        transform: {
          name: "@babel/plugin-proposal-pipeline-operator",
          url: "https://git.io/vb4SU"
        }
      },
      privateIn: {
        syntax: {
          name: "@babel/plugin-syntax-private-property-in-object",
          url: "https://git.io/JfK3q"
        },
        transform: {
          name: "@babel/plugin-proposal-private-property-in-object",
          url: "https://git.io/JfK3O"
        }
      },
      recordAndTuple: {
        syntax: {
          name: "@babel/plugin-syntax-record-and-tuple",
          url: "https://git.io/JvKp3"
        }
      },
      throwExpressions: {
        syntax: {
          name: "@babel/plugin-syntax-throw-expressions",
          url: "https://git.io/vb4SJ"
        },
        transform: {
          name: "@babel/plugin-proposal-throw-expressions",
          url: "https://git.io/vb4yF"
        }
      },
      typescript: {
        syntax: {
          name: "@babel/plugin-syntax-typescript",
          url: "https://git.io/vb4SC"
        },
        transform: {
          name: "@babel/preset-typescript",
          url: "https://git.io/JfeDz"
        }
      },
      asyncGenerators: {
        syntax: {
          name: "@babel/plugin-syntax-async-generators",
          url: "https://git.io/vb4SY"
        },
        transform: {
          name: "@babel/plugin-proposal-async-generator-functions",
          url: "https://git.io/vb4yp"
        }
      },
      logicalAssignment: {
        syntax: {
          name: "@babel/plugin-syntax-logical-assignment-operators",
          url: "https://git.io/vAlBp"
        },
        transform: {
          name: "@babel/plugin-proposal-logical-assignment-operators",
          url: "https://git.io/vAlRe"
        }
      },
      nullishCoalescingOperator: {
        syntax: {
          name: "@babel/plugin-syntax-nullish-coalescing-operator",
          url: "https://git.io/vb4yx"
        },
        transform: {
          name: "@babel/plugin-proposal-nullish-coalescing-operator",
          url: "https://git.io/vb4Se"
        }
      },
      objectRestSpread: {
        syntax: {
          name: "@babel/plugin-syntax-object-rest-spread",
          url: "https://git.io/vb4y5"
        },
        transform: {
          name: "@babel/plugin-proposal-object-rest-spread",
          url: "https://git.io/vb4Ss"
        }
      },
      optionalCatchBinding: {
        syntax: {
          name: "@babel/plugin-syntax-optional-catch-binding",
          url: "https://git.io/vb4Sn"
        },
        transform: {
          name: "@babel/plugin-proposal-optional-catch-binding",
          url: "https://git.io/vb4SI"
        }
      }
    };
    pluginNameMap.privateIn.syntax = pluginNameMap.privateIn.transform;
  
    var getNameURLCombination = function getNameURLCombination(_ref) {
      var name = _ref.name,
          url = _ref.url;
      return name + " (" + url + ")";
    };
  
    function generateMissingPluginMessage(missingPluginName, loc, codeFrame) {
      var helpMessage = "Support for the experimental syntax '" + missingPluginName + "' isn't currently enabled " + ("(" + loc.line + ":" + (loc.column + 1) + "):\n\n") + codeFrame;
      var pluginInfo = pluginNameMap[missingPluginName];
  
      if (pluginInfo) {
        var syntaxPlugin = pluginInfo.syntax,
            transformPlugin = pluginInfo.transform;
  
        if (syntaxPlugin) {
          var syntaxPluginInfo = getNameURLCombination(syntaxPlugin);
  
          if (transformPlugin) {
            var transformPluginInfo = getNameURLCombination(transformPlugin);
            var sectionType = transformPlugin.name.startsWith("@babel/plugin") ? "plugins" : "presets";
            helpMessage += "\n\nAdd " + transformPluginInfo + " to the '" + sectionType + "' section of your Babel config to enable transformation.\nIf you want to leave it as-is, add " + syntaxPluginInfo + " to the 'plugins' section to enable parsing.";
          } else {
            helpMessage += "\n\nAdd " + syntaxPluginInfo + " to the 'plugins' section of your Babel config " + "to enable parsing.";
          }
        }
      }
  
      return helpMessage;
    }
  
    var _marked$2 = regenerator.mark(parser$1);
    function parser$1(pluginPasses, _ref, code) {
      var parserOpts, _ref$highlightCode, highlightCode, _ref$filename, filename, results, _iterator, _step, plugins, _iterator2, _step2, plugin, parserOverride, ast, loc, missingPlugin, codeFrame;
  
      return regenerator.wrap(function parser$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              parserOpts = _ref.parserOpts, _ref$highlightCode = _ref.highlightCode, highlightCode = _ref$highlightCode === void 0 ? true : _ref$highlightCode, _ref$filename = _ref.filename, filename = _ref$filename === void 0 ? "unknown" : _ref$filename;
              _context.prev = 1;
              results = [];
  
              for (_iterator = _createForOfIteratorHelperLoose(pluginPasses); !(_step = _iterator()).done;) {
                plugins = _step.value;
  
                for (_iterator2 = _createForOfIteratorHelperLoose(plugins); !(_step2 = _iterator2()).done;) {
                  plugin = _step2.value;
                  parserOverride = plugin.parserOverride;
  
                  if (parserOverride) {
                    ast = parserOverride(code, parserOpts, parse$8);
                    if (ast !== undefined) results.push(ast);
                  }
                }
              }
  
              if (!(results.length === 0)) {
                _context.next = 8;
                break;
              }
  
              return _context.abrupt("return", parse$8(code, parserOpts));
  
            case 8:
              if (!(results.length === 1)) {
                _context.next = 13;
                break;
              }
  
              return _context.delegateYield([], "t0", 10);
  
            case 10:
              if (!(typeof results[0].then === "function")) {
                _context.next = 12;
                break;
              }
  
              throw new Error("You appear to be using an async parser plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version.");
  
            case 12:
              return _context.abrupt("return", results[0]);
  
            case 13:
              throw new Error("More than one plugin attempted to override parsing.");
  
            case 16:
              _context.prev = 16;
              _context.t1 = _context["catch"](1);
  
              if (_context.t1.code === "BABEL_PARSER_SOURCETYPE_MODULE_REQUIRED") {
                _context.t1.message += "\nConsider renaming the file to '.mjs', or setting sourceType:module " + "or sourceType:unambiguous in your Babel config for this file.";
              }
  
              loc = _context.t1.loc, missingPlugin = _context.t1.missingPlugin;
  
              if (loc) {
                codeFrame = codeFrameColumns(code, {
                  start: {
                    line: loc.line,
                    column: loc.column + 1
                  }
                }, {
                  highlightCode: highlightCode
                });
  
                if (missingPlugin) {
                  _context.t1.message = filename + ": " + generateMissingPluginMessage(missingPlugin[0], loc, codeFrame);
                } else {
                  _context.t1.message = filename + ": " + _context.t1.message + "\n\n" + codeFrame;
                }
  
                _context.t1.code = "BABEL_PARSE_ERROR";
              }
  
              throw _context.t1;
  
            case 22:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$2, null, [[1, 16]]);
    }
  
    var serialized = "$$ babel internal serialized type" + Math.random();
  
    function serialize(key, value) {
      var _ref;
  
      if (typeof value !== "bigint") return value;
      return _ref = {}, _ref[serialized] = "BigInt", _ref.value = value.toString(), _ref;
    }
  
    function revive(key, value) {
      if (!value || typeof value !== "object") return value;
      if (value[serialized] !== "BigInt") return value;
      return BigInt(value.value);
    }
  
    function cloneDeep (value) {
      return JSON.parse(JSON.stringify(value, serialize), revive);
    }
  
    var _marked$1 = regenerator.mark(normalizeFile);
    var debug$2 = browser$1("babel:transform:file");
    var LARGE_INPUT_SOURCEMAP_THRESHOLD = 1000000;
    function normalizeFile(pluginPasses, options, code, ast) {
      var inputMap, lastComment, _lastComment, match, inputMapContent;
  
      return regenerator.wrap(function normalizeFile$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              code = "" + (code || "");
  
              if (!ast) {
                _context.next = 11;
                break;
              }
  
              if (!(ast.type === "Program")) {
                _context.next = 6;
                break;
              }
  
              ast = file(ast, [], []);
              _context.next = 8;
              break;
  
            case 6:
              if (!(ast.type !== "File")) {
                _context.next = 8;
                break;
              }
  
              throw new Error("AST root must be a Program or File node");
  
            case 8:
              if (options.cloneInputAst) {
                ast = cloneDeep(ast);
              }
  
              _context.next = 13;
              break;
  
            case 11:
              return _context.delegateYield(parser$1(pluginPasses, options, code), "t0", 12);
  
            case 12:
              ast = _context.t0;
  
            case 13:
              inputMap = null;
  
              if (options.inputSourceMap !== false) {
                if (typeof options.inputSourceMap === "object") {
                  inputMap = convertSourceMap.fromObject(options.inputSourceMap);
                }
  
                if (!inputMap) {
                  lastComment = extractComments(INLINE_SOURCEMAP_REGEX, ast);
  
                  if (lastComment) {
                    try {
                      inputMap = convertSourceMap.fromComment(lastComment);
                    } catch (err) {
                      debug$2("discarding unknown inline input sourcemap", err);
                    }
                  }
                }
  
                if (!inputMap) {
                  _lastComment = extractComments(EXTERNAL_SOURCEMAP_REGEX, ast);
  
                  if (typeof options.filename === "string" && _lastComment) {
                    try {
                      match = EXTERNAL_SOURCEMAP_REGEX.exec(_lastComment);
                      inputMapContent = fs.readFileSync(path$1.resolve(path$1.dirname(options.filename), match[1]));
  
                      if (inputMapContent.length > LARGE_INPUT_SOURCEMAP_THRESHOLD) {
                        debug$2("skip merging input map > 1 MB");
                      } else {
                        inputMap = convertSourceMap.fromJSON(inputMapContent);
                      }
                    } catch (err) {
                      debug$2("discarding unknown file input sourcemap", err);
                    }
                  } else if (_lastComment) {
                    debug$2("discarding un-loadable file input sourcemap");
                  }
                }
              }
  
              return _context.abrupt("return", new File(options, {
                code: code,
                ast: ast,
                inputMap: inputMap
              }));
  
            case 16:
            case "end":
              return _context.stop();
          }
        }
      }, _marked$1);
    }
    var INLINE_SOURCEMAP_REGEX = /^[@#]\s+sourceMappingURL=data:(?:application|text)\/json;(?:charset[:=]\S+?;)?base64,(?:.*)$/;
    var EXTERNAL_SOURCEMAP_REGEX = /^[@#][ \t]+sourceMappingURL=([^\s'"`]+)[ \t]*$/;
  
    function extractCommentsFromList(regex, comments, lastComment) {
      if (comments) {
        comments = comments.filter(function (_ref) {
          var value = _ref.value;
  
          if (regex.test(value)) {
            lastComment = value;
            return false;
          }
  
          return true;
        });
      }
  
      return [comments, lastComment];
    }
  
    function extractComments(regex, ast) {
      var lastComment = null;
      traverseFast(ast, function (node) {
        var _extractCommentsFromL = extractCommentsFromList(regex, node.leadingComments, lastComment);
  
        var _extractCommentsFromL2 = _slicedToArray$2(_extractCommentsFromL, 2);
  
        node.leadingComments = _extractCommentsFromL2[0];
        lastComment = _extractCommentsFromL2[1];
  
        var _extractCommentsFromL3 = extractCommentsFromList(regex, node.innerComments, lastComment);
  
        var _extractCommentsFromL4 = _slicedToArray$2(_extractCommentsFromL3, 2);
  
        node.innerComments = _extractCommentsFromL4[0];
        lastComment = _extractCommentsFromL4[1];
  
        var _extractCommentsFromL5 = extractCommentsFromList(regex, node.trailingComments, lastComment);
  
        var _extractCommentsFromL6 = _slicedToArray$2(_extractCommentsFromL5, 2);
  
        node.trailingComments = _extractCommentsFromL6[0];
        lastComment = _extractCommentsFromL6[1];
      });
      return lastComment;
    }
  
    var intToCharMap = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'.split('');
  
    var encode$1 = function encode(number) {
      if (0 <= number && number < intToCharMap.length) {
        return intToCharMap[number];
      }
  
      throw new TypeError("Must be between 0 and 63: " + number);
    };
  
    var decode$1 = function decode(charCode) {
      var bigA = 65;
      var bigZ = 90;
      var littleA = 97;
      var littleZ = 122;
      var zero = 48;
      var nine = 57;
      var plus = 43;
      var slash = 47;
      var littleOffset = 26;
      var numberOffset = 52;
  
      if (bigA <= charCode && charCode <= bigZ) {
        return charCode - bigA;
      }
  
      if (littleA <= charCode && charCode <= littleZ) {
        return charCode - littleA + littleOffset;
      }
  
      if (zero <= charCode && charCode <= nine) {
        return charCode - zero + numberOffset;
      }
  
      if (charCode == plus) {
        return 62;
      }
  
      if (charCode == slash) {
        return 63;
      }
  
      return -1;
    };
  
    var base64 = {
      encode: encode$1,
      decode: decode$1
    };
  
    var VLQ_BASE_SHIFT = 5;
    var VLQ_BASE = 1 << VLQ_BASE_SHIFT;
    var VLQ_BASE_MASK = VLQ_BASE - 1;
    var VLQ_CONTINUATION_BIT = VLQ_BASE;
  
    function toVLQSigned(aValue) {
      return aValue < 0 ? (-aValue << 1) + 1 : (aValue << 1) + 0;
    }
  
    function fromVLQSigned(aValue) {
      var isNegative = (aValue & 1) === 1;
      var shifted = aValue >> 1;
      return isNegative ? -shifted : shifted;
    }
  
    var encode = function base64VLQ_encode(aValue) {
      var encoded = "";
      var digit;
      var vlq = toVLQSigned(aValue);
  
      do {
        digit = vlq & VLQ_BASE_MASK;
        vlq >>>= VLQ_BASE_SHIFT;
  
        if (vlq > 0) {
          digit |= VLQ_CONTINUATION_BIT;
        }
  
        encoded += base64.encode(digit);
      } while (vlq > 0);
  
      return encoded;
    };
  
    var decode = function base64VLQ_decode(aStr, aIndex, aOutParam) {
      var strLen = aStr.length;
      var result = 0;
      var shift = 0;
      var continuation, digit;
  
      do {
        if (aIndex >= strLen) {
          throw new Error("Expected more digits in base 64 VLQ value.");
        }
  
        digit = base64.decode(aStr.charCodeAt(aIndex++));
  
        if (digit === -1) {
          throw new Error("Invalid base64 digit: " + aStr.charAt(aIndex - 1));
        }
  
        continuation = !!(digit & VLQ_CONTINUATION_BIT);
        digit &= VLQ_BASE_MASK;
        result = result + (digit << shift);
        shift += VLQ_BASE_SHIFT;
      } while (continuation);
  
      aOutParam.value = fromVLQSigned(result);
      aOutParam.rest = aIndex;
    };
  
    var base64Vlq = {
      encode: encode,
      decode: decode
    };
  
    var util$4 = createCommonjsModule(function (module, exports) {
      function getArg(aArgs, aName, aDefaultValue) {
        if (aName in aArgs) {
          return aArgs[aName];
        } else if (arguments.length === 3) {
          return aDefaultValue;
        } else {
          throw new Error('"' + aName + '" is a required argument.');
        }
      }
  
      exports.getArg = getArg;
      var urlRegexp = /^(?:([\w+\-.]+):)?\/\/(?:(\w+:\w+)@)?([\w.]*)(?::(\d+))?(\S*)$/;
      var dataUrlRegexp = /^data:.+\,.+$/;
  
      function urlParse(aUrl) {
        var match = aUrl.match(urlRegexp);
  
        if (!match) {
          return null;
        }
  
        return {
          scheme: match[1],
          auth: match[2],
          host: match[3],
          port: match[4],
          path: match[5]
        };
      }
  
      exports.urlParse = urlParse;
  
      function urlGenerate(aParsedUrl) {
        var url = '';
  
        if (aParsedUrl.scheme) {
          url += aParsedUrl.scheme + ':';
        }
  
        url += '//';
  
        if (aParsedUrl.auth) {
          url += aParsedUrl.auth + '@';
        }
  
        if (aParsedUrl.host) {
          url += aParsedUrl.host;
        }
  
        if (aParsedUrl.port) {
          url += ":" + aParsedUrl.port;
        }
  
        if (aParsedUrl.path) {
          url += aParsedUrl.path;
        }
  
        return url;
      }
  
      exports.urlGenerate = urlGenerate;
  
      function normalize(aPath) {
        var path = aPath;
        var url = urlParse(aPath);
  
        if (url) {
          if (!url.path) {
            return aPath;
          }
  
          path = url.path;
        }
  
        var isAbsolute = exports.isAbsolute(path);
        var parts = path.split(/\/+/);
  
        for (var part, up = 0, i = parts.length - 1; i >= 0; i--) {
          part = parts[i];
  
          if (part === '.') {
            parts.splice(i, 1);
          } else if (part === '..') {
            up++;
          } else if (up > 0) {
            if (part === '') {
              parts.splice(i + 1, up);
              up = 0;
            } else {
              parts.splice(i, 2);
              up--;
            }
          }
        }
  
        path = parts.join('/');
  
        if (path === '') {
          path = isAbsolute ? '/' : '.';
        }
  
        if (url) {
          url.path = path;
          return urlGenerate(url);
        }
  
        return path;
      }
  
      exports.normalize = normalize;
  
      function join(aRoot, aPath) {
        if (aRoot === "") {
          aRoot = ".";
        }
  
        if (aPath === "") {
          aPath = ".";
        }
  
        var aPathUrl = urlParse(aPath);
        var aRootUrl = urlParse(aRoot);
  
        if (aRootUrl) {
          aRoot = aRootUrl.path || '/';
        }
  
        if (aPathUrl && !aPathUrl.scheme) {
          if (aRootUrl) {
            aPathUrl.scheme = aRootUrl.scheme;
          }
  
          return urlGenerate(aPathUrl);
        }
  
        if (aPathUrl || aPath.match(dataUrlRegexp)) {
          return aPath;
        }
  
        if (aRootUrl && !aRootUrl.host && !aRootUrl.path) {
          aRootUrl.host = aPath;
          return urlGenerate(aRootUrl);
        }
  
        var joined = aPath.charAt(0) === '/' ? aPath : normalize(aRoot.replace(/\/+$/, '') + '/' + aPath);
  
        if (aRootUrl) {
          aRootUrl.path = joined;
          return urlGenerate(aRootUrl);
        }
  
        return joined;
      }
  
      exports.join = join;
  
      exports.isAbsolute = function (aPath) {
        return aPath.charAt(0) === '/' || !!aPath.match(urlRegexp);
      };
  
      function relative(aRoot, aPath) {
        if (aRoot === "") {
          aRoot = ".";
        }
  
        aRoot = aRoot.replace(/\/$/, '');
        var level = 0;
  
        while (aPath.indexOf(aRoot + '/') !== 0) {
          var index = aRoot.lastIndexOf("/");
  
          if (index < 0) {
            return aPath;
          }
  
          aRoot = aRoot.slice(0, index);
  
          if (aRoot.match(/^([^\/]+:\/)?\/*$/)) {
            return aPath;
          }
  
          ++level;
        }
  
        return Array(level + 1).join("../") + aPath.substr(aRoot.length + 1);
      }
  
      exports.relative = relative;
  
      var supportsNullProto = function () {
        var obj = Object.create(null);
        return !('__proto__' in obj);
      }();
  
      function identity(s) {
        return s;
      }
  
      function toSetString(aStr) {
        if (isProtoString(aStr)) {
          return '$' + aStr;
        }
  
        return aStr;
      }
  
      exports.toSetString = supportsNullProto ? identity : toSetString;
  
      function fromSetString(aStr) {
        if (isProtoString(aStr)) {
          return aStr.slice(1);
        }
  
        return aStr;
      }
  
      exports.fromSetString = supportsNullProto ? identity : fromSetString;
  
      function isProtoString(s) {
        if (!s) {
          return false;
        }
  
        var length = s.length;
  
        if (length < 9) {
            return false;
          }
  
        if (s.charCodeAt(length - 1) !== 95 || s.charCodeAt(length - 2) !== 95 || s.charCodeAt(length - 3) !== 111 || s.charCodeAt(length - 4) !== 116 || s.charCodeAt(length - 5) !== 111 || s.charCodeAt(length - 6) !== 114 || s.charCodeAt(length - 7) !== 112 || s.charCodeAt(length - 8) !== 95 || s.charCodeAt(length - 9) !== 95) {
            return false;
          }
  
        for (var i = length - 10; i >= 0; i--) {
          if (s.charCodeAt(i) !== 36) {
              return false;
            }
        }
  
        return true;
      }
  
      function compareByOriginalPositions(mappingA, mappingB, onlyCompareOriginal) {
        var cmp = mappingA.source - mappingB.source;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0 || onlyCompareOriginal) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return mappingA.name - mappingB.name;
      }
  
      exports.compareByOriginalPositions = compareByOriginalPositions;
  
      function compareByGeneratedPositionsDeflated(mappingA, mappingB, onlyCompareGenerated) {
        var cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0 || onlyCompareGenerated) {
          return cmp;
        }
  
        cmp = mappingA.source - mappingB.source;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return mappingA.name - mappingB.name;
      }
  
      exports.compareByGeneratedPositionsDeflated = compareByGeneratedPositionsDeflated;
  
      function strcmp(aStr1, aStr2) {
        if (aStr1 === aStr2) {
          return 0;
        }
  
        if (aStr1 > aStr2) {
          return 1;
        }
  
        return -1;
      }
  
      function compareByGeneratedPositionsInflated(mappingA, mappingB) {
        var cmp = mappingA.generatedLine - mappingB.generatedLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.generatedColumn - mappingB.generatedColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = strcmp(mappingA.source, mappingB.source);
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalLine - mappingB.originalLine;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        cmp = mappingA.originalColumn - mappingB.originalColumn;
  
        if (cmp !== 0) {
          return cmp;
        }
  
        return strcmp(mappingA.name, mappingB.name);
      }
  
      exports.compareByGeneratedPositionsInflated = compareByGeneratedPositionsInflated;
    }, "/$$rollup_base$$/packages/babel-core/node_modules/source-map/lib");
  
    var has$9 = Object.prototype.hasOwnProperty;
    var hasNativeMap = typeof Map !== "undefined";
  
    function ArraySet$2() {
      this._array = [];
      this._set = hasNativeMap ? new Map() : Object.create(null);
    }
  
    ArraySet$2.fromArray = function ArraySet_fromArray(aArray, aAllowDuplicates) {
      var set = new ArraySet$2();
  
      for (var i = 0, len = aArray.length; i < len; i++) {
        set.add(aArray[i], aAllowDuplicates);
      }
  
      return set;
    };
  
    ArraySet$2.prototype.size = function ArraySet_size() {
      return hasNativeMap ? this._set.size : Object.getOwnPropertyNames(this._set).length;
    };
  
    ArraySet$2.prototype.add = function ArraySet_add(aStr, aAllowDuplicates) {
      var sStr = hasNativeMap ? aStr : util$4.toSetString(aStr);
      var isDuplicate = hasNativeMap ? this.has(aStr) : has$9.call(this._set, sStr);
      var idx = this._array.length;
  
      if (!isDuplicate || aAllowDuplicates) {
        this._array.push(aStr);
      }
  
      if (!isDuplicate) {
        if (hasNativeMap) {
          this._set.set(aStr, idx);
        } else {
          this._set[sStr] = idx;
        }
      }
    };
  
    ArraySet$2.prototype.has = function ArraySet_has(aStr) {
      if (hasNativeMap) {
        return this._set.has(aStr);
      } else {
        var sStr = util$4.toSetString(aStr);
        return has$9.call(this._set, sStr);
      }
    };
  
    ArraySet$2.prototype.indexOf = function ArraySet_indexOf(aStr) {
      if (hasNativeMap) {
        var idx = this._set.get(aStr);
  
        if (idx >= 0) {
          return idx;
        }
      } else {
        var sStr = util$4.toSetString(aStr);
  
        if (has$9.call(this._set, sStr)) {
          return this._set[sStr];
        }
      }
  
      throw new Error('"' + aStr + '" is not in the set.');
    };
  
    ArraySet$2.prototype.at = function ArraySet_at(aIdx) {
      if (aIdx >= 0 && aIdx < this._array.length) {
        return this._array[aIdx];
      }
  
      throw new Error('No element indexed by ' + aIdx);
    };
  
    ArraySet$2.prototype.toArray = function ArraySet_toArray() {
      return this._array.slice();
    };
  
    var ArraySet_1 = ArraySet$2;
    var arraySet = {
      ArraySet: ArraySet_1
    };
  
    function generatedPositionAfter(mappingA, mappingB) {
      var lineA = mappingA.generatedLine;
      var lineB = mappingB.generatedLine;
      var columnA = mappingA.generatedColumn;
      var columnB = mappingB.generatedColumn;
      return lineB > lineA || lineB == lineA && columnB >= columnA || util$4.compareByGeneratedPositionsInflated(mappingA, mappingB) <= 0;
    }
  
    function MappingList$1() {
      this._array = [];
      this._sorted = true;
      this._last = {
        generatedLine: -1,
        generatedColumn: 0
      };
    }
  
    MappingList$1.prototype.unsortedForEach = function MappingList_forEach(aCallback, aThisArg) {
      this._array.forEach(aCallback, aThisArg);
    };
  
    MappingList$1.prototype.add = function MappingList_add(aMapping) {
      if (generatedPositionAfter(this._last, aMapping)) {
        this._last = aMapping;
  
        this._array.push(aMapping);
      } else {
        this._sorted = false;
  
        this._array.push(aMapping);
      }
    };
  
    MappingList$1.prototype.toArray = function MappingList_toArray() {
      if (!this._sorted) {
        this._array.sort(util$4.compareByGeneratedPositionsInflated);
  
        this._sorted = true;
      }
  
      return this._array;
    };
  
    var MappingList_1 = MappingList$1;
    var mappingList = {
      MappingList: MappingList_1
    };
  
    var ArraySet$1 = arraySet.ArraySet;
    var MappingList = mappingList.MappingList;
  
    function SourceMapGenerator$2(aArgs) {
      if (!aArgs) {
        aArgs = {};
      }
  
      this._file = util$4.getArg(aArgs, 'file', null);
      this._sourceRoot = util$4.getArg(aArgs, 'sourceRoot', null);
      this._skipValidation = util$4.getArg(aArgs, 'skipValidation', false);
      this._sources = new ArraySet$1();
      this._names = new ArraySet$1();
      this._mappings = new MappingList();
      this._sourcesContents = null;
    }
  
    SourceMapGenerator$2.prototype._version = 3;
  
    SourceMapGenerator$2.fromSourceMap = function SourceMapGenerator_fromSourceMap(aSourceMapConsumer) {
      var sourceRoot = aSourceMapConsumer.sourceRoot;
      var generator = new SourceMapGenerator$2({
        file: aSourceMapConsumer.file,
        sourceRoot: sourceRoot
      });
      aSourceMapConsumer.eachMapping(function (mapping) {
        var newMapping = {
          generated: {
            line: mapping.generatedLine,
            column: mapping.generatedColumn
          }
        };
  
        if (mapping.source != null) {
          newMapping.source = mapping.source;
  
          if (sourceRoot != null) {
            newMapping.source = util$4.relative(sourceRoot, newMapping.source);
          }
  
          newMapping.original = {
            line: mapping.originalLine,
            column: mapping.originalColumn
          };
  
          if (mapping.name != null) {
            newMapping.name = mapping.name;
          }
        }
  
        generator.addMapping(newMapping);
      });
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          generator.setSourceContent(sourceFile, content);
        }
      });
      return generator;
    };
  
    SourceMapGenerator$2.prototype.addMapping = function SourceMapGenerator_addMapping(aArgs) {
      var generated = util$4.getArg(aArgs, 'generated');
      var original = util$4.getArg(aArgs, 'original', null);
      var source = util$4.getArg(aArgs, 'source', null);
      var name = util$4.getArg(aArgs, 'name', null);
  
      if (!this._skipValidation) {
        this._validateMapping(generated, original, source, name);
      }
  
      if (source != null) {
        source = String(source);
  
        if (!this._sources.has(source)) {
          this._sources.add(source);
        }
      }
  
      if (name != null) {
        name = String(name);
  
        if (!this._names.has(name)) {
          this._names.add(name);
        }
      }
  
      this._mappings.add({
        generatedLine: generated.line,
        generatedColumn: generated.column,
        originalLine: original != null && original.line,
        originalColumn: original != null && original.column,
        source: source,
        name: name
      });
    };
  
    SourceMapGenerator$2.prototype.setSourceContent = function SourceMapGenerator_setSourceContent(aSourceFile, aSourceContent) {
      var source = aSourceFile;
  
      if (this._sourceRoot != null) {
        source = util$4.relative(this._sourceRoot, source);
      }
  
      if (aSourceContent != null) {
        if (!this._sourcesContents) {
          this._sourcesContents = Object.create(null);
        }
  
        this._sourcesContents[util$4.toSetString(source)] = aSourceContent;
      } else if (this._sourcesContents) {
        delete this._sourcesContents[util$4.toSetString(source)];
  
        if (Object.keys(this._sourcesContents).length === 0) {
          this._sourcesContents = null;
        }
      }
    };
  
    SourceMapGenerator$2.prototype.applySourceMap = function SourceMapGenerator_applySourceMap(aSourceMapConsumer, aSourceFile, aSourceMapPath) {
      var sourceFile = aSourceFile;
  
      if (aSourceFile == null) {
        if (aSourceMapConsumer.file == null) {
          throw new Error('SourceMapGenerator.prototype.applySourceMap requires either an explicit source file, ' + 'or the source map\'s "file" property. Both were omitted.');
        }
  
        sourceFile = aSourceMapConsumer.file;
      }
  
      var sourceRoot = this._sourceRoot;
  
      if (sourceRoot != null) {
        sourceFile = util$4.relative(sourceRoot, sourceFile);
      }
  
      var newSources = new ArraySet$1();
      var newNames = new ArraySet$1();
  
      this._mappings.unsortedForEach(function (mapping) {
        if (mapping.source === sourceFile && mapping.originalLine != null) {
          var original = aSourceMapConsumer.originalPositionFor({
            line: mapping.originalLine,
            column: mapping.originalColumn
          });
  
          if (original.source != null) {
            mapping.source = original.source;
  
            if (aSourceMapPath != null) {
              mapping.source = util$4.join(aSourceMapPath, mapping.source);
            }
  
            if (sourceRoot != null) {
              mapping.source = util$4.relative(sourceRoot, mapping.source);
            }
  
            mapping.originalLine = original.line;
            mapping.originalColumn = original.column;
  
            if (original.name != null) {
              mapping.name = original.name;
            }
          }
        }
  
        var source = mapping.source;
  
        if (source != null && !newSources.has(source)) {
          newSources.add(source);
        }
  
        var name = mapping.name;
  
        if (name != null && !newNames.has(name)) {
          newNames.add(name);
        }
      }, this);
  
      this._sources = newSources;
      this._names = newNames;
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          if (aSourceMapPath != null) {
            sourceFile = util$4.join(aSourceMapPath, sourceFile);
          }
  
          if (sourceRoot != null) {
            sourceFile = util$4.relative(sourceRoot, sourceFile);
          }
  
          this.setSourceContent(sourceFile, content);
        }
      }, this);
    };
  
    SourceMapGenerator$2.prototype._validateMapping = function SourceMapGenerator_validateMapping(aGenerated, aOriginal, aSource, aName) {
      if (aOriginal && typeof aOriginal.line !== 'number' && typeof aOriginal.column !== 'number') {
        throw new Error('original.line and original.column are not numbers -- you probably meant to omit ' + 'the original mapping entirely and only map the generated position. If so, pass ' + 'null for the original mapping instead of an object with empty or null values.');
      }
  
      if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aGenerated.line > 0 && aGenerated.column >= 0 && !aOriginal && !aSource && !aName) {
        return;
      } else if (aGenerated && 'line' in aGenerated && 'column' in aGenerated && aOriginal && 'line' in aOriginal && 'column' in aOriginal && aGenerated.line > 0 && aGenerated.column >= 0 && aOriginal.line > 0 && aOriginal.column >= 0 && aSource) {
        return;
      } else {
        throw new Error('Invalid mapping: ' + JSON.stringify({
          generated: aGenerated,
          source: aSource,
          original: aOriginal,
          name: aName
        }));
      }
    };
  
    SourceMapGenerator$2.prototype._serializeMappings = function SourceMapGenerator_serializeMappings() {
      var previousGeneratedColumn = 0;
      var previousGeneratedLine = 1;
      var previousOriginalColumn = 0;
      var previousOriginalLine = 0;
      var previousName = 0;
      var previousSource = 0;
      var result = '';
      var next;
      var mapping;
      var nameIdx;
      var sourceIdx;
  
      var mappings = this._mappings.toArray();
  
      for (var i = 0, len = mappings.length; i < len; i++) {
        mapping = mappings[i];
        next = '';
  
        if (mapping.generatedLine !== previousGeneratedLine) {
          previousGeneratedColumn = 0;
  
          while (mapping.generatedLine !== previousGeneratedLine) {
            next += ';';
            previousGeneratedLine++;
          }
        } else {
          if (i > 0) {
            if (!util$4.compareByGeneratedPositionsInflated(mapping, mappings[i - 1])) {
              continue;
            }
  
            next += ',';
          }
        }
  
        next += base64Vlq.encode(mapping.generatedColumn - previousGeneratedColumn);
        previousGeneratedColumn = mapping.generatedColumn;
  
        if (mapping.source != null) {
          sourceIdx = this._sources.indexOf(mapping.source);
          next += base64Vlq.encode(sourceIdx - previousSource);
          previousSource = sourceIdx;
          next += base64Vlq.encode(mapping.originalLine - 1 - previousOriginalLine);
          previousOriginalLine = mapping.originalLine - 1;
          next += base64Vlq.encode(mapping.originalColumn - previousOriginalColumn);
          previousOriginalColumn = mapping.originalColumn;
  
          if (mapping.name != null) {
            nameIdx = this._names.indexOf(mapping.name);
            next += base64Vlq.encode(nameIdx - previousName);
            previousName = nameIdx;
          }
        }
  
        result += next;
      }
  
      return result;
    };
  
    SourceMapGenerator$2.prototype._generateSourcesContent = function SourceMapGenerator_generateSourcesContent(aSources, aSourceRoot) {
      return aSources.map(function (source) {
        if (!this._sourcesContents) {
          return null;
        }
  
        if (aSourceRoot != null) {
          source = util$4.relative(aSourceRoot, source);
        }
  
        var key = util$4.toSetString(source);
        return Object.prototype.hasOwnProperty.call(this._sourcesContents, key) ? this._sourcesContents[key] : null;
      }, this);
    };
  
    SourceMapGenerator$2.prototype.toJSON = function SourceMapGenerator_toJSON() {
      var map = {
        version: this._version,
        sources: this._sources.toArray(),
        names: this._names.toArray(),
        mappings: this._serializeMappings()
      };
  
      if (this._file != null) {
        map.file = this._file;
      }
  
      if (this._sourceRoot != null) {
        map.sourceRoot = this._sourceRoot;
      }
  
      if (this._sourcesContents) {
        map.sourcesContent = this._generateSourcesContent(map.sources, map.sourceRoot);
      }
  
      return map;
    };
  
    SourceMapGenerator$2.prototype.toString = function SourceMapGenerator_toString() {
      return JSON.stringify(this.toJSON());
    };
  
    var SourceMapGenerator_1 = SourceMapGenerator$2;
    var sourceMapGenerator = {
      SourceMapGenerator: SourceMapGenerator_1
    };
  
    var binarySearch = createCommonjsModule(function (module, exports) {
      exports.GREATEST_LOWER_BOUND = 1;
      exports.LEAST_UPPER_BOUND = 2;
  
      function recursiveSearch(aLow, aHigh, aNeedle, aHaystack, aCompare, aBias) {
        var mid = Math.floor((aHigh - aLow) / 2) + aLow;
        var cmp = aCompare(aNeedle, aHaystack[mid], true);
  
        if (cmp === 0) {
          return mid;
        } else if (cmp > 0) {
          if (aHigh - mid > 1) {
            return recursiveSearch(mid, aHigh, aNeedle, aHaystack, aCompare, aBias);
          }
  
          if (aBias == exports.LEAST_UPPER_BOUND) {
            return aHigh < aHaystack.length ? aHigh : -1;
          } else {
            return mid;
          }
        } else {
          if (mid - aLow > 1) {
            return recursiveSearch(aLow, mid, aNeedle, aHaystack, aCompare, aBias);
          }
  
          if (aBias == exports.LEAST_UPPER_BOUND) {
            return mid;
          } else {
            return aLow < 0 ? -1 : aLow;
          }
        }
      }
  
      exports.search = function search(aNeedle, aHaystack, aCompare, aBias) {
        if (aHaystack.length === 0) {
          return -1;
        }
  
        var index = recursiveSearch(-1, aHaystack.length, aNeedle, aHaystack, aCompare, aBias || exports.GREATEST_LOWER_BOUND);
  
        if (index < 0) {
          return -1;
        }
  
        while (index - 1 >= 0) {
          if (aCompare(aHaystack[index], aHaystack[index - 1], true) !== 0) {
            break;
          }
  
          --index;
        }
  
        return index;
      };
    }, "/$$rollup_base$$/packages/babel-core/node_modules/source-map/lib");
  
    function swap(ary, x, y) {
      var temp = ary[x];
      ary[x] = ary[y];
      ary[y] = temp;
    }
  
    function randomIntInRange(low, high) {
      return Math.round(low + Math.random() * (high - low));
    }
  
    function doQuickSort(ary, comparator, p, r) {
      if (p < r) {
        var pivotIndex = randomIntInRange(p, r);
        var i = p - 1;
        swap(ary, pivotIndex, r);
        var pivot = ary[r];
  
        for (var j = p; j < r; j++) {
          if (comparator(ary[j], pivot) <= 0) {
            i += 1;
            swap(ary, i, j);
          }
        }
  
        swap(ary, i + 1, j);
        var q = i + 1;
        doQuickSort(ary, comparator, p, q - 1);
        doQuickSort(ary, comparator, q + 1, r);
      }
    }
  
    var quickSort_1 = function quickSort_1(ary, comparator) {
      doQuickSort(ary, comparator, 0, ary.length - 1);
    };
  
    var quickSort$1 = {
      quickSort: quickSort_1
    };
  
    var ArraySet = arraySet.ArraySet;
    var quickSort = quickSort$1.quickSort;
  
    function SourceMapConsumer$1(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      return sourceMap.sections != null ? new IndexedSourceMapConsumer(sourceMap) : new BasicSourceMapConsumer(sourceMap);
    }
  
    SourceMapConsumer$1.fromSourceMap = function (aSourceMap) {
      return BasicSourceMapConsumer.fromSourceMap(aSourceMap);
    };
  
    SourceMapConsumer$1.prototype._version = 3;
    SourceMapConsumer$1.prototype.__generatedMappings = null;
    Object.defineProperty(SourceMapConsumer$1.prototype, '_generatedMappings', {
      get: function get() {
        if (!this.__generatedMappings) {
          this._parseMappings(this._mappings, this.sourceRoot);
        }
  
        return this.__generatedMappings;
      }
    });
    SourceMapConsumer$1.prototype.__originalMappings = null;
    Object.defineProperty(SourceMapConsumer$1.prototype, '_originalMappings', {
      get: function get() {
        if (!this.__originalMappings) {
          this._parseMappings(this._mappings, this.sourceRoot);
        }
  
        return this.__originalMappings;
      }
    });
  
    SourceMapConsumer$1.prototype._charIsMappingSeparator = function SourceMapConsumer_charIsMappingSeparator(aStr, index) {
      var c = aStr.charAt(index);
      return c === ";" || c === ",";
    };
  
    SourceMapConsumer$1.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      throw new Error("Subclasses must implement _parseMappings");
    };
  
    SourceMapConsumer$1.GENERATED_ORDER = 1;
    SourceMapConsumer$1.ORIGINAL_ORDER = 2;
    SourceMapConsumer$1.GREATEST_LOWER_BOUND = 1;
    SourceMapConsumer$1.LEAST_UPPER_BOUND = 2;
  
    SourceMapConsumer$1.prototype.eachMapping = function SourceMapConsumer_eachMapping(aCallback, aContext, aOrder) {
      var context = aContext || null;
      var order = aOrder || SourceMapConsumer$1.GENERATED_ORDER;
      var mappings;
  
      switch (order) {
        case SourceMapConsumer$1.GENERATED_ORDER:
          mappings = this._generatedMappings;
          break;
  
        case SourceMapConsumer$1.ORIGINAL_ORDER:
          mappings = this._originalMappings;
          break;
  
        default:
          throw new Error("Unknown order of iteration.");
      }
  
      var sourceRoot = this.sourceRoot;
      mappings.map(function (mapping) {
        var source = mapping.source === null ? null : this._sources.at(mapping.source);
  
        if (source != null && sourceRoot != null) {
          source = util$4.join(sourceRoot, source);
        }
  
        return {
          source: source,
          generatedLine: mapping.generatedLine,
          generatedColumn: mapping.generatedColumn,
          originalLine: mapping.originalLine,
          originalColumn: mapping.originalColumn,
          name: mapping.name === null ? null : this._names.at(mapping.name)
        };
      }, this).forEach(aCallback, context);
    };
  
    SourceMapConsumer$1.prototype.allGeneratedPositionsFor = function SourceMapConsumer_allGeneratedPositionsFor(aArgs) {
      var line = util$4.getArg(aArgs, 'line');
      var needle = {
        source: util$4.getArg(aArgs, 'source'),
        originalLine: line,
        originalColumn: util$4.getArg(aArgs, 'column', 0)
      };
  
      if (this.sourceRoot != null) {
        needle.source = util$4.relative(this.sourceRoot, needle.source);
      }
  
      if (!this._sources.has(needle.source)) {
        return [];
      }
  
      needle.source = this._sources.indexOf(needle.source);
      var mappings = [];
  
      var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util$4.compareByOriginalPositions, binarySearch.LEAST_UPPER_BOUND);
  
      if (index >= 0) {
        var mapping = this._originalMappings[index];
  
        if (aArgs.column === undefined) {
          var originalLine = mapping.originalLine;
  
          while (mapping && mapping.originalLine === originalLine) {
            mappings.push({
              line: util$4.getArg(mapping, 'generatedLine', null),
              column: util$4.getArg(mapping, 'generatedColumn', null),
              lastColumn: util$4.getArg(mapping, 'lastGeneratedColumn', null)
            });
            mapping = this._originalMappings[++index];
          }
        } else {
          var originalColumn = mapping.originalColumn;
  
          while (mapping && mapping.originalLine === line && mapping.originalColumn == originalColumn) {
            mappings.push({
              line: util$4.getArg(mapping, 'generatedLine', null),
              column: util$4.getArg(mapping, 'generatedColumn', null),
              lastColumn: util$4.getArg(mapping, 'lastGeneratedColumn', null)
            });
            mapping = this._originalMappings[++index];
          }
        }
      }
  
      return mappings;
    };
  
    var SourceMapConsumer_1 = SourceMapConsumer$1;
  
    function BasicSourceMapConsumer(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      var version = util$4.getArg(sourceMap, 'version');
      var sources = util$4.getArg(sourceMap, 'sources');
      var names = util$4.getArg(sourceMap, 'names', []);
      var sourceRoot = util$4.getArg(sourceMap, 'sourceRoot', null);
      var sourcesContent = util$4.getArg(sourceMap, 'sourcesContent', null);
      var mappings = util$4.getArg(sourceMap, 'mappings');
      var file = util$4.getArg(sourceMap, 'file', null);
  
      if (version != this._version) {
        throw new Error('Unsupported version: ' + version);
      }
  
      sources = sources.map(String).map(util$4.normalize).map(function (source) {
        return sourceRoot && util$4.isAbsolute(sourceRoot) && util$4.isAbsolute(source) ? util$4.relative(sourceRoot, source) : source;
      });
      this._names = ArraySet.fromArray(names.map(String), true);
      this._sources = ArraySet.fromArray(sources, true);
      this.sourceRoot = sourceRoot;
      this.sourcesContent = sourcesContent;
      this._mappings = mappings;
      this.file = file;
    }
  
    BasicSourceMapConsumer.prototype = Object.create(SourceMapConsumer$1.prototype);
    BasicSourceMapConsumer.prototype.consumer = SourceMapConsumer$1;
  
    BasicSourceMapConsumer.fromSourceMap = function SourceMapConsumer_fromSourceMap(aSourceMap) {
      var smc = Object.create(BasicSourceMapConsumer.prototype);
      var names = smc._names = ArraySet.fromArray(aSourceMap._names.toArray(), true);
      var sources = smc._sources = ArraySet.fromArray(aSourceMap._sources.toArray(), true);
      smc.sourceRoot = aSourceMap._sourceRoot;
      smc.sourcesContent = aSourceMap._generateSourcesContent(smc._sources.toArray(), smc.sourceRoot);
      smc.file = aSourceMap._file;
  
      var generatedMappings = aSourceMap._mappings.toArray().slice();
  
      var destGeneratedMappings = smc.__generatedMappings = [];
      var destOriginalMappings = smc.__originalMappings = [];
  
      for (var i = 0, length = generatedMappings.length; i < length; i++) {
        var srcMapping = generatedMappings[i];
        var destMapping = new Mapping();
        destMapping.generatedLine = srcMapping.generatedLine;
        destMapping.generatedColumn = srcMapping.generatedColumn;
  
        if (srcMapping.source) {
          destMapping.source = sources.indexOf(srcMapping.source);
          destMapping.originalLine = srcMapping.originalLine;
          destMapping.originalColumn = srcMapping.originalColumn;
  
          if (srcMapping.name) {
            destMapping.name = names.indexOf(srcMapping.name);
          }
  
          destOriginalMappings.push(destMapping);
        }
  
        destGeneratedMappings.push(destMapping);
      }
  
      quickSort(smc.__originalMappings, util$4.compareByOriginalPositions);
      return smc;
    };
  
    BasicSourceMapConsumer.prototype._version = 3;
    Object.defineProperty(BasicSourceMapConsumer.prototype, 'sources', {
      get: function get() {
        return this._sources.toArray().map(function (s) {
          return this.sourceRoot != null ? util$4.join(this.sourceRoot, s) : s;
        }, this);
      }
    });
  
    function Mapping() {
      this.generatedLine = 0;
      this.generatedColumn = 0;
      this.source = null;
      this.originalLine = null;
      this.originalColumn = null;
      this.name = null;
    }
  
    BasicSourceMapConsumer.prototype._parseMappings = function SourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      var generatedLine = 1;
      var previousGeneratedColumn = 0;
      var previousOriginalLine = 0;
      var previousOriginalColumn = 0;
      var previousSource = 0;
      var previousName = 0;
      var length = aStr.length;
      var index = 0;
      var cachedSegments = {};
      var temp = {};
      var originalMappings = [];
      var generatedMappings = [];
      var mapping, str, segment, end, value;
  
      while (index < length) {
        if (aStr.charAt(index) === ';') {
          generatedLine++;
          index++;
          previousGeneratedColumn = 0;
        } else if (aStr.charAt(index) === ',') {
          index++;
        } else {
          mapping = new Mapping();
          mapping.generatedLine = generatedLine;
  
          for (end = index; end < length; end++) {
            if (this._charIsMappingSeparator(aStr, end)) {
              break;
            }
          }
  
          str = aStr.slice(index, end);
          segment = cachedSegments[str];
  
          if (segment) {
            index += str.length;
          } else {
            segment = [];
  
            while (index < end) {
              base64Vlq.decode(aStr, index, temp);
              value = temp.value;
              index = temp.rest;
              segment.push(value);
            }
  
            if (segment.length === 2) {
              throw new Error('Found a source, but no line and column');
            }
  
            if (segment.length === 3) {
              throw new Error('Found a source and line, but no column');
            }
  
            cachedSegments[str] = segment;
          }
  
          mapping.generatedColumn = previousGeneratedColumn + segment[0];
          previousGeneratedColumn = mapping.generatedColumn;
  
          if (segment.length > 1) {
            mapping.source = previousSource + segment[1];
            previousSource += segment[1];
            mapping.originalLine = previousOriginalLine + segment[2];
            previousOriginalLine = mapping.originalLine;
            mapping.originalLine += 1;
            mapping.originalColumn = previousOriginalColumn + segment[3];
            previousOriginalColumn = mapping.originalColumn;
  
            if (segment.length > 4) {
              mapping.name = previousName + segment[4];
              previousName += segment[4];
            }
          }
  
          generatedMappings.push(mapping);
  
          if (typeof mapping.originalLine === 'number') {
            originalMappings.push(mapping);
          }
        }
      }
  
      quickSort(generatedMappings, util$4.compareByGeneratedPositionsDeflated);
      this.__generatedMappings = generatedMappings;
      quickSort(originalMappings, util$4.compareByOriginalPositions);
      this.__originalMappings = originalMappings;
    };
  
    BasicSourceMapConsumer.prototype._findMapping = function SourceMapConsumer_findMapping(aNeedle, aMappings, aLineName, aColumnName, aComparator, aBias) {
      if (aNeedle[aLineName] <= 0) {
        throw new TypeError('Line must be greater than or equal to 1, got ' + aNeedle[aLineName]);
      }
  
      if (aNeedle[aColumnName] < 0) {
        throw new TypeError('Column must be greater than or equal to 0, got ' + aNeedle[aColumnName]);
      }
  
      return binarySearch.search(aNeedle, aMappings, aComparator, aBias);
    };
  
    BasicSourceMapConsumer.prototype.computeColumnSpans = function SourceMapConsumer_computeColumnSpans() {
      for (var index = 0; index < this._generatedMappings.length; ++index) {
        var mapping = this._generatedMappings[index];
  
        if (index + 1 < this._generatedMappings.length) {
          var nextMapping = this._generatedMappings[index + 1];
  
          if (mapping.generatedLine === nextMapping.generatedLine) {
            mapping.lastGeneratedColumn = nextMapping.generatedColumn - 1;
            continue;
          }
        }
  
        mapping.lastGeneratedColumn = Infinity;
      }
    };
  
    BasicSourceMapConsumer.prototype.originalPositionFor = function SourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util$4.getArg(aArgs, 'line'),
        generatedColumn: util$4.getArg(aArgs, 'column')
      };
  
      var index = this._findMapping(needle, this._generatedMappings, "generatedLine", "generatedColumn", util$4.compareByGeneratedPositionsDeflated, util$4.getArg(aArgs, 'bias', SourceMapConsumer$1.GREATEST_LOWER_BOUND));
  
      if (index >= 0) {
        var mapping = this._generatedMappings[index];
  
        if (mapping.generatedLine === needle.generatedLine) {
          var source = util$4.getArg(mapping, 'source', null);
  
          if (source !== null) {
            source = this._sources.at(source);
  
            if (this.sourceRoot != null) {
              source = util$4.join(this.sourceRoot, source);
            }
          }
  
          var name = util$4.getArg(mapping, 'name', null);
  
          if (name !== null) {
            name = this._names.at(name);
          }
  
          return {
            source: source,
            line: util$4.getArg(mapping, 'originalLine', null),
            column: util$4.getArg(mapping, 'originalColumn', null),
            name: name
          };
        }
      }
  
      return {
        source: null,
        line: null,
        column: null,
        name: null
      };
    };
  
    BasicSourceMapConsumer.prototype.hasContentsOfAllSources = function BasicSourceMapConsumer_hasContentsOfAllSources() {
      if (!this.sourcesContent) {
        return false;
      }
  
      return this.sourcesContent.length >= this._sources.size() && !this.sourcesContent.some(function (sc) {
        return sc == null;
      });
    };
  
    BasicSourceMapConsumer.prototype.sourceContentFor = function SourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      if (!this.sourcesContent) {
        return null;
      }
  
      if (this.sourceRoot != null) {
        aSource = util$4.relative(this.sourceRoot, aSource);
      }
  
      if (this._sources.has(aSource)) {
        return this.sourcesContent[this._sources.indexOf(aSource)];
      }
  
      var url;
  
      if (this.sourceRoot != null && (url = util$4.urlParse(this.sourceRoot))) {
        var fileUriAbsPath = aSource.replace(/^file:\/\//, "");
  
        if (url.scheme == "file" && this._sources.has(fileUriAbsPath)) {
          return this.sourcesContent[this._sources.indexOf(fileUriAbsPath)];
        }
  
        if ((!url.path || url.path == "/") && this._sources.has("/" + aSource)) {
          return this.sourcesContent[this._sources.indexOf("/" + aSource)];
        }
      }
  
      if (nullOnMissing) {
        return null;
      } else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };
  
    BasicSourceMapConsumer.prototype.generatedPositionFor = function SourceMapConsumer_generatedPositionFor(aArgs) {
      var source = util$4.getArg(aArgs, 'source');
  
      if (this.sourceRoot != null) {
        source = util$4.relative(this.sourceRoot, source);
      }
  
      if (!this._sources.has(source)) {
        return {
          line: null,
          column: null,
          lastColumn: null
        };
      }
  
      source = this._sources.indexOf(source);
      var needle = {
        source: source,
        originalLine: util$4.getArg(aArgs, 'line'),
        originalColumn: util$4.getArg(aArgs, 'column')
      };
  
      var index = this._findMapping(needle, this._originalMappings, "originalLine", "originalColumn", util$4.compareByOriginalPositions, util$4.getArg(aArgs, 'bias', SourceMapConsumer$1.GREATEST_LOWER_BOUND));
  
      if (index >= 0) {
        var mapping = this._originalMappings[index];
  
        if (mapping.source === needle.source) {
          return {
            line: util$4.getArg(mapping, 'generatedLine', null),
            column: util$4.getArg(mapping, 'generatedColumn', null),
            lastColumn: util$4.getArg(mapping, 'lastGeneratedColumn', null)
          };
        }
      }
  
      return {
        line: null,
        column: null,
        lastColumn: null
      };
    };
  
    var BasicSourceMapConsumer_1 = BasicSourceMapConsumer;
  
    function IndexedSourceMapConsumer(aSourceMap) {
      var sourceMap = aSourceMap;
  
      if (typeof aSourceMap === 'string') {
        sourceMap = JSON.parse(aSourceMap.replace(/^\)\]\}'/, ''));
      }
  
      var version = util$4.getArg(sourceMap, 'version');
      var sections = util$4.getArg(sourceMap, 'sections');
  
      if (version != this._version) {
        throw new Error('Unsupported version: ' + version);
      }
  
      this._sources = new ArraySet();
      this._names = new ArraySet();
      var lastOffset = {
        line: -1,
        column: 0
      };
      this._sections = sections.map(function (s) {
        if (s.url) {
          throw new Error('Support for url field in sections not implemented.');
        }
  
        var offset = util$4.getArg(s, 'offset');
        var offsetLine = util$4.getArg(offset, 'line');
        var offsetColumn = util$4.getArg(offset, 'column');
  
        if (offsetLine < lastOffset.line || offsetLine === lastOffset.line && offsetColumn < lastOffset.column) {
          throw new Error('Section offsets must be ordered and non-overlapping.');
        }
  
        lastOffset = offset;
        return {
          generatedOffset: {
            generatedLine: offsetLine + 1,
            generatedColumn: offsetColumn + 1
          },
          consumer: new SourceMapConsumer$1(util$4.getArg(s, 'map'))
        };
      });
    }
  
    IndexedSourceMapConsumer.prototype = Object.create(SourceMapConsumer$1.prototype);
    IndexedSourceMapConsumer.prototype.constructor = SourceMapConsumer$1;
    IndexedSourceMapConsumer.prototype._version = 3;
    Object.defineProperty(IndexedSourceMapConsumer.prototype, 'sources', {
      get: function get() {
        var sources = [];
  
        for (var i = 0; i < this._sections.length; i++) {
          for (var j = 0; j < this._sections[i].consumer.sources.length; j++) {
            sources.push(this._sections[i].consumer.sources[j]);
          }
        }
  
        return sources;
      }
    });
  
    IndexedSourceMapConsumer.prototype.originalPositionFor = function IndexedSourceMapConsumer_originalPositionFor(aArgs) {
      var needle = {
        generatedLine: util$4.getArg(aArgs, 'line'),
        generatedColumn: util$4.getArg(aArgs, 'column')
      };
      var sectionIndex = binarySearch.search(needle, this._sections, function (needle, section) {
        var cmp = needle.generatedLine - section.generatedOffset.generatedLine;
  
        if (cmp) {
          return cmp;
        }
  
        return needle.generatedColumn - section.generatedOffset.generatedColumn;
      });
      var section = this._sections[sectionIndex];
  
      if (!section) {
        return {
          source: null,
          line: null,
          column: null,
          name: null
        };
      }
  
      return section.consumer.originalPositionFor({
        line: needle.generatedLine - (section.generatedOffset.generatedLine - 1),
        column: needle.generatedColumn - (section.generatedOffset.generatedLine === needle.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0),
        bias: aArgs.bias
      });
    };
  
    IndexedSourceMapConsumer.prototype.hasContentsOfAllSources = function IndexedSourceMapConsumer_hasContentsOfAllSources() {
      return this._sections.every(function (s) {
        return s.consumer.hasContentsOfAllSources();
      });
    };
  
    IndexedSourceMapConsumer.prototype.sourceContentFor = function IndexedSourceMapConsumer_sourceContentFor(aSource, nullOnMissing) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
        var content = section.consumer.sourceContentFor(aSource, true);
  
        if (content) {
          return content;
        }
      }
  
      if (nullOnMissing) {
        return null;
      } else {
        throw new Error('"' + aSource + '" is not in the SourceMap.');
      }
    };
  
    IndexedSourceMapConsumer.prototype.generatedPositionFor = function IndexedSourceMapConsumer_generatedPositionFor(aArgs) {
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
  
        if (section.consumer.sources.indexOf(util$4.getArg(aArgs, 'source')) === -1) {
          continue;
        }
  
        var generatedPosition = section.consumer.generatedPositionFor(aArgs);
  
        if (generatedPosition) {
          var ret = {
            line: generatedPosition.line + (section.generatedOffset.generatedLine - 1),
            column: generatedPosition.column + (section.generatedOffset.generatedLine === generatedPosition.line ? section.generatedOffset.generatedColumn - 1 : 0)
          };
          return ret;
        }
      }
  
      return {
        line: null,
        column: null
      };
    };
  
    IndexedSourceMapConsumer.prototype._parseMappings = function IndexedSourceMapConsumer_parseMappings(aStr, aSourceRoot) {
      this.__generatedMappings = [];
      this.__originalMappings = [];
  
      for (var i = 0; i < this._sections.length; i++) {
        var section = this._sections[i];
        var sectionMappings = section.consumer._generatedMappings;
  
        for (var j = 0; j < sectionMappings.length; j++) {
          var mapping = sectionMappings[j];
  
          var source = section.consumer._sources.at(mapping.source);
  
          if (section.consumer.sourceRoot !== null) {
            source = util$4.join(section.consumer.sourceRoot, source);
          }
  
          this._sources.add(source);
  
          source = this._sources.indexOf(source);
  
          var name = section.consumer._names.at(mapping.name);
  
          this._names.add(name);
  
          name = this._names.indexOf(name);
          var adjustedMapping = {
            source: source,
            generatedLine: mapping.generatedLine + (section.generatedOffset.generatedLine - 1),
            generatedColumn: mapping.generatedColumn + (section.generatedOffset.generatedLine === mapping.generatedLine ? section.generatedOffset.generatedColumn - 1 : 0),
            originalLine: mapping.originalLine,
            originalColumn: mapping.originalColumn,
            name: name
          };
  
          this.__generatedMappings.push(adjustedMapping);
  
          if (typeof adjustedMapping.originalLine === 'number') {
            this.__originalMappings.push(adjustedMapping);
          }
        }
      }
  
      quickSort(this.__generatedMappings, util$4.compareByGeneratedPositionsDeflated);
      quickSort(this.__originalMappings, util$4.compareByOriginalPositions);
    };
  
    var IndexedSourceMapConsumer_1 = IndexedSourceMapConsumer;
    var sourceMapConsumer = {
      SourceMapConsumer: SourceMapConsumer_1,
      BasicSourceMapConsumer: BasicSourceMapConsumer_1,
      IndexedSourceMapConsumer: IndexedSourceMapConsumer_1
    };
  
    var SourceMapGenerator$1 = sourceMapGenerator.SourceMapGenerator;
    var REGEX_NEWLINE = /(\r?\n)/;
    var NEWLINE_CODE = 10;
    var isSourceNode = "$$$isSourceNode$$$";
  
    function SourceNode$1(aLine, aColumn, aSource, aChunks, aName) {
      this.children = [];
      this.sourceContents = {};
      this.line = aLine == null ? null : aLine;
      this.column = aColumn == null ? null : aColumn;
      this.source = aSource == null ? null : aSource;
      this.name = aName == null ? null : aName;
      this[isSourceNode] = true;
      if (aChunks != null) this.add(aChunks);
    }
  
    SourceNode$1.fromStringWithSourceMap = function SourceNode_fromStringWithSourceMap(aGeneratedCode, aSourceMapConsumer, aRelativePath) {
      var node = new SourceNode$1();
      var remainingLines = aGeneratedCode.split(REGEX_NEWLINE);
      var remainingLinesIndex = 0;
  
      var shiftNextLine = function shiftNextLine() {
        var lineContents = getNextLine();
        var newLine = getNextLine() || "";
        return lineContents + newLine;
  
        function getNextLine() {
          return remainingLinesIndex < remainingLines.length ? remainingLines[remainingLinesIndex++] : undefined;
        }
      };
  
      var lastGeneratedLine = 1,
          lastGeneratedColumn = 0;
      var lastMapping = null;
      aSourceMapConsumer.eachMapping(function (mapping) {
        if (lastMapping !== null) {
          if (lastGeneratedLine < mapping.generatedLine) {
            addMappingWithCode(lastMapping, shiftNextLine());
            lastGeneratedLine++;
            lastGeneratedColumn = 0;
          } else {
            var nextLine = remainingLines[remainingLinesIndex];
            var code = nextLine.substr(0, mapping.generatedColumn - lastGeneratedColumn);
            remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn - lastGeneratedColumn);
            lastGeneratedColumn = mapping.generatedColumn;
            addMappingWithCode(lastMapping, code);
            lastMapping = mapping;
            return;
          }
        }
  
        while (lastGeneratedLine < mapping.generatedLine) {
          node.add(shiftNextLine());
          lastGeneratedLine++;
        }
  
        if (lastGeneratedColumn < mapping.generatedColumn) {
          var nextLine = remainingLines[remainingLinesIndex];
          node.add(nextLine.substr(0, mapping.generatedColumn));
          remainingLines[remainingLinesIndex] = nextLine.substr(mapping.generatedColumn);
          lastGeneratedColumn = mapping.generatedColumn;
        }
  
        lastMapping = mapping;
      }, this);
  
      if (remainingLinesIndex < remainingLines.length) {
        if (lastMapping) {
          addMappingWithCode(lastMapping, shiftNextLine());
        }
  
        node.add(remainingLines.splice(remainingLinesIndex).join(""));
      }
  
      aSourceMapConsumer.sources.forEach(function (sourceFile) {
        var content = aSourceMapConsumer.sourceContentFor(sourceFile);
  
        if (content != null) {
          if (aRelativePath != null) {
            sourceFile = util$4.join(aRelativePath, sourceFile);
          }
  
          node.setSourceContent(sourceFile, content);
        }
      });
      return node;
  
      function addMappingWithCode(mapping, code) {
        if (mapping === null || mapping.source === undefined) {
          node.add(code);
        } else {
          var source = aRelativePath ? util$4.join(aRelativePath, mapping.source) : mapping.source;
          node.add(new SourceNode$1(mapping.originalLine, mapping.originalColumn, source, code, mapping.name));
        }
      }
    };
  
    SourceNode$1.prototype.add = function SourceNode_add(aChunk) {
      if (Array.isArray(aChunk)) {
        aChunk.forEach(function (chunk) {
          this.add(chunk);
        }, this);
      } else if (aChunk[isSourceNode] || typeof aChunk === "string") {
        if (aChunk) {
          this.children.push(aChunk);
        }
      } else {
        throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk);
      }
  
      return this;
    };
  
    SourceNode$1.prototype.prepend = function SourceNode_prepend(aChunk) {
      if (Array.isArray(aChunk)) {
        for (var i = aChunk.length - 1; i >= 0; i--) {
          this.prepend(aChunk[i]);
        }
      } else if (aChunk[isSourceNode] || typeof aChunk === "string") {
        this.children.unshift(aChunk);
      } else {
        throw new TypeError("Expected a SourceNode, string, or an array of SourceNodes and strings. Got " + aChunk);
      }
  
      return this;
    };
  
    SourceNode$1.prototype.walk = function SourceNode_walk(aFn) {
      var chunk;
  
      for (var i = 0, len = this.children.length; i < len; i++) {
        chunk = this.children[i];
  
        if (chunk[isSourceNode]) {
          chunk.walk(aFn);
        } else {
          if (chunk !== '') {
            aFn(chunk, {
              source: this.source,
              line: this.line,
              column: this.column,
              name: this.name
            });
          }
        }
      }
    };
  
    SourceNode$1.prototype.join = function SourceNode_join(aSep) {
      var newChildren;
      var i;
      var len = this.children.length;
  
      if (len > 0) {
        newChildren = [];
  
        for (i = 0; i < len - 1; i++) {
          newChildren.push(this.children[i]);
          newChildren.push(aSep);
        }
  
        newChildren.push(this.children[i]);
        this.children = newChildren;
      }
  
      return this;
    };
  
    SourceNode$1.prototype.replaceRight = function SourceNode_replaceRight(aPattern, aReplacement) {
      var lastChild = this.children[this.children.length - 1];
  
      if (lastChild[isSourceNode]) {
        lastChild.replaceRight(aPattern, aReplacement);
      } else if (typeof lastChild === 'string') {
        this.children[this.children.length - 1] = lastChild.replace(aPattern, aReplacement);
      } else {
        this.children.push(''.replace(aPattern, aReplacement));
      }
  
      return this;
    };
  
    SourceNode$1.prototype.setSourceContent = function SourceNode_setSourceContent(aSourceFile, aSourceContent) {
      this.sourceContents[util$4.toSetString(aSourceFile)] = aSourceContent;
    };
  
    SourceNode$1.prototype.walkSourceContents = function SourceNode_walkSourceContents(aFn) {
      for (var i = 0, len = this.children.length; i < len; i++) {
        if (this.children[i][isSourceNode]) {
          this.children[i].walkSourceContents(aFn);
        }
      }
  
      var sources = Object.keys(this.sourceContents);
  
      for (var i = 0, len = sources.length; i < len; i++) {
        aFn(util$4.fromSetString(sources[i]), this.sourceContents[sources[i]]);
      }
    };
  
    SourceNode$1.prototype.toString = function SourceNode_toString() {
      var str = "";
      this.walk(function (chunk) {
        str += chunk;
      });
      return str;
    };
  
    SourceNode$1.prototype.toStringWithSourceMap = function SourceNode_toStringWithSourceMap(aArgs) {
      var generated = {
        code: "",
        line: 1,
        column: 0
      };
      var map = new SourceMapGenerator$1(aArgs);
      var sourceMappingActive = false;
      var lastOriginalSource = null;
      var lastOriginalLine = null;
      var lastOriginalColumn = null;
      var lastOriginalName = null;
      this.walk(function (chunk, original) {
        generated.code += chunk;
  
        if (original.source !== null && original.line !== null && original.column !== null) {
          if (lastOriginalSource !== original.source || lastOriginalLine !== original.line || lastOriginalColumn !== original.column || lastOriginalName !== original.name) {
            map.addMapping({
              source: original.source,
              original: {
                line: original.line,
                column: original.column
              },
              generated: {
                line: generated.line,
                column: generated.column
              },
              name: original.name
            });
          }
  
          lastOriginalSource = original.source;
          lastOriginalLine = original.line;
          lastOriginalColumn = original.column;
          lastOriginalName = original.name;
          sourceMappingActive = true;
        } else if (sourceMappingActive) {
          map.addMapping({
            generated: {
              line: generated.line,
              column: generated.column
            }
          });
          lastOriginalSource = null;
          sourceMappingActive = false;
        }
  
        for (var idx = 0, length = chunk.length; idx < length; idx++) {
          if (chunk.charCodeAt(idx) === NEWLINE_CODE) {
            generated.line++;
            generated.column = 0;
  
            if (idx + 1 === length) {
              lastOriginalSource = null;
              sourceMappingActive = false;
            } else if (sourceMappingActive) {
              map.addMapping({
                source: original.source,
                original: {
                  line: original.line,
                  column: original.column
                },
                generated: {
                  line: generated.line,
                  column: generated.column
                },
                name: original.name
              });
            }
          } else {
            generated.column++;
          }
        }
      });
      this.walkSourceContents(function (sourceFile, sourceContent) {
        map.setSourceContent(sourceFile, sourceContent);
      });
      return {
        code: generated.code,
        map: map
      };
    };
  
    var SourceNode_1 = SourceNode$1;
    var sourceNode = {
      SourceNode: SourceNode_1
    };
  
    var SourceMapGenerator = sourceMapGenerator.SourceMapGenerator;
    var SourceMapConsumer = sourceMapConsumer.SourceMapConsumer;
    var SourceNode = sourceNode.SourceNode;
    var sourceMap = {
      SourceMapGenerator: SourceMapGenerator,
      SourceMapConsumer: SourceMapConsumer,
      SourceNode: SourceNode
    };
  
    function mergeSourceMap(inputMap, map) {
      var input = buildMappingData(inputMap);
      var output = buildMappingData(map);
      var mergedGenerator = new sourceMap.SourceMapGenerator();
  
      for (var _iterator = _createForOfIteratorHelperLoose(input.sources), _step; !(_step = _iterator()).done;) {
        var source = _step.value.source;
  
        if (typeof source.content === "string") {
          mergedGenerator.setSourceContent(source.path, source.content);
        }
      }
  
      if (output.sources.length === 1) {
        var defaultSource = output.sources[0];
        var insertedMappings = new Map();
        eachInputGeneratedRange(input, function (generated, original, source) {
          eachOverlappingGeneratedOutputRange(defaultSource, generated, function (item) {
            var key = makeMappingKey(item);
            if (insertedMappings.has(key)) return;
            insertedMappings.set(key, item);
            mergedGenerator.addMapping({
              source: source.path,
              original: {
                line: original.line,
                column: original.columnStart
              },
              generated: {
                line: item.line,
                column: item.columnStart
              },
              name: original.name
            });
          });
        });
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(insertedMappings.values()), _step2; !(_step2 = _iterator2()).done;) {
          var _item = _step2.value;
  
          if (_item.columnEnd === Infinity) {
            continue;
          }
  
          var clearItem = {
            line: _item.line,
            columnStart: _item.columnEnd
          };
          var key = makeMappingKey(clearItem);
  
          if (insertedMappings.has(key)) {
            continue;
          }
  
          mergedGenerator.addMapping({
            generated: {
              line: clearItem.line,
              column: clearItem.columnStart
            }
          });
        }
      }
  
      var result = mergedGenerator.toJSON();
  
      if (typeof input.sourceRoot === "string") {
        result.sourceRoot = input.sourceRoot;
      }
  
      return result;
    }
  
    function makeMappingKey(item) {
      return item.line + "/" + item.columnStart;
    }
  
    function eachOverlappingGeneratedOutputRange(outputFile, inputGeneratedRange, callback) {
      var overlappingOriginal = filterApplicableOriginalRanges(outputFile, inputGeneratedRange);
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(overlappingOriginal), _step3; !(_step3 = _iterator3()).done;) {
        var generated = _step3.value.generated;
  
        for (var _iterator4 = _createForOfIteratorHelperLoose(generated), _step4; !(_step4 = _iterator4()).done;) {
          var _item2 = _step4.value;
          callback(_item2);
        }
      }
    }
  
    function filterApplicableOriginalRanges(_ref, _ref2) {
      var mappings = _ref.mappings;
      var line = _ref2.line,
          columnStart = _ref2.columnStart,
          columnEnd = _ref2.columnEnd;
      return filterSortedArray(mappings, function (_ref3) {
        var outOriginal = _ref3.original;
        if (line > outOriginal.line) return -1;
        if (line < outOriginal.line) return 1;
        if (columnStart >= outOriginal.columnEnd) return -1;
        if (columnEnd <= outOriginal.columnStart) return 1;
        return 0;
      });
    }
  
    function eachInputGeneratedRange(map, callback) {
      for (var _iterator5 = _createForOfIteratorHelperLoose(map.sources), _step5; !(_step5 = _iterator5()).done;) {
        var _step5$value = _step5.value,
            source = _step5$value.source,
            mappings = _step5$value.mappings;
  
        for (var _iterator6 = _createForOfIteratorHelperLoose(mappings), _step6; !(_step6 = _iterator6()).done;) {
          var _step6$value = _step6.value,
              original = _step6$value.original,
              generated = _step6$value.generated;
  
          for (var _iterator7 = _createForOfIteratorHelperLoose(generated), _step7; !(_step7 = _iterator7()).done;) {
            var _item3 = _step7.value;
            callback(_item3, original, source);
          }
        }
      }
    }
  
    function buildMappingData(map) {
      var consumer = new sourceMap.SourceMapConsumer(Object.assign({}, map, {
        sourceRoot: null
      }));
      var sources = new Map();
      var mappings = new Map();
      var last = null;
      consumer.computeColumnSpans();
      consumer.eachMapping(function (m) {
        if (m.originalLine === null) return;
        var source = sources.get(m.source);
  
        if (!source) {
          source = {
            path: m.source,
            content: consumer.sourceContentFor(m.source, true)
          };
          sources.set(m.source, source);
        }
  
        var sourceData = mappings.get(source);
  
        if (!sourceData) {
          sourceData = {
            source: source,
            mappings: []
          };
          mappings.set(source, sourceData);
        }
  
        var obj = {
          line: m.originalLine,
          columnStart: m.originalColumn,
          columnEnd: Infinity,
          name: m.name
        };
  
        if (last && last.source === source && last.mapping.line === m.originalLine) {
          last.mapping.columnEnd = m.originalColumn;
        }
  
        last = {
          source: source,
          mapping: obj
        };
        sourceData.mappings.push({
          original: obj,
          generated: consumer.allGeneratedPositionsFor({
            source: m.source,
            line: m.originalLine,
            column: m.originalColumn
          }).map(function (item) {
            return {
              line: item.line,
              columnStart: item.column,
              columnEnd: item.lastColumn + 1
            };
          })
        });
      }, null, sourceMap.SourceMapConsumer.ORIGINAL_ORDER);
      return {
        file: map.file,
        sourceRoot: map.sourceRoot,
        sources: Array.from(mappings.values())
      };
    }
  
    function findInsertionLocation(array, callback) {
      var left = 0;
      var right = array.length;
  
      while (left < right) {
        var mid = Math.floor((left + right) / 2);
        var _item4 = array[mid];
        var result = callback(_item4);
  
        if (result === 0) {
          left = mid;
          break;
        }
  
        if (result >= 0) {
          right = mid;
        } else {
          left = mid + 1;
        }
      }
  
      var i = left;
  
      if (i < array.length) {
        while (i >= 0 && callback(array[i]) >= 0) {
          i--;
        }
  
        return i + 1;
      }
  
      return i;
    }
  
    function filterSortedArray(array, callback) {
      var start = findInsertionLocation(array, callback);
      var results = [];
  
      for (var i = start; i < array.length && callback(array[i]) === 0; i++) {
        results.push(array[i]);
      }
  
      return results;
    }
  
    function generateCode(pluginPasses, file) {
      var opts = file.opts,
          ast = file.ast,
          code = file.code,
          inputMap = file.inputMap;
      var results = [];
  
      for (var _iterator = _createForOfIteratorHelperLoose(pluginPasses), _step; !(_step = _iterator()).done;) {
        var plugins = _step.value;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(plugins), _step2; !(_step2 = _iterator2()).done;) {
          var plugin = _step2.value;
          var generatorOverride = plugin.generatorOverride;
  
          if (generatorOverride) {
            var _result2 = generatorOverride(ast, opts.generatorOpts, code, generate$1);
  
            if (_result2 !== undefined) results.push(_result2);
          }
        }
      }
  
      var result;
  
      if (results.length === 0) {
        result = generate$1(ast, opts.generatorOpts, code);
      } else if (results.length === 1) {
        result = results[0];
  
        if (typeof result.then === "function") {
          throw new Error("You appear to be using an async codegen plugin, " + "which your current version of Babel does not support. " + "If you're using a published plugin, " + "you may need to upgrade your @babel/core version.");
        }
      } else {
        throw new Error("More than one plugin attempted to override codegen.");
      }
  
      var _result = result,
          outputCode = _result.code,
          outputMap = _result.map;
  
      if (outputMap && inputMap) {
        outputMap = mergeSourceMap(inputMap.toObject(), outputMap);
      }
  
      if (opts.sourceMaps === "inline" || opts.sourceMaps === "both") {
        outputCode += "\n" + convertSourceMap.fromObject(outputMap).toComment();
      }
  
      if (opts.sourceMaps === "inline") {
        outputMap = null;
      }
  
      return {
        outputCode: outputCode,
        outputMap: outputMap
      };
    }
  
    var _marked = regenerator.mark(run$1),
        _marked2 = regenerator.mark(transformFile$1);
    function run$1(config, code, ast) {
      var file, opts, _opts$filename, outputCode, outputMap, _generateCode, _opts$filename2;
  
      return regenerator.wrap(function run$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(normalizeFile(config.passes, normalizeOptions$4(config), code, ast), "t0", 1);
  
            case 1:
              file = _context.t0;
              opts = file.opts;
              _context.prev = 3;
              return _context.delegateYield(transformFile$1(file, config.passes), "t1", 5);
  
            case 5:
              _context.next = 12;
              break;
  
            case 7:
              _context.prev = 7;
              _context.t2 = _context["catch"](3);
              _context.t2.message = ((_opts$filename = opts.filename) != null ? _opts$filename : "unknown") + ": " + _context.t2.message;
  
              if (!_context.t2.code) {
                _context.t2.code = "BABEL_TRANSFORM_ERROR";
              }
  
              throw _context.t2;
  
            case 12:
              _context.prev = 12;
  
              if (opts.code !== false) {
                _generateCode = generateCode(config.passes, file);
                outputCode = _generateCode.outputCode;
                outputMap = _generateCode.outputMap;
              }
  
              _context.next = 21;
              break;
  
            case 16:
              _context.prev = 16;
              _context.t3 = _context["catch"](12);
              _context.t3.message = ((_opts$filename2 = opts.filename) != null ? _opts$filename2 : "unknown") + ": " + _context.t3.message;
  
              if (!_context.t3.code) {
                _context.t3.code = "BABEL_GENERATE_ERROR";
              }
  
              throw _context.t3;
  
            case 21:
              return _context.abrupt("return", {
                metadata: file.metadata,
                options: opts,
                ast: opts.ast === true ? file.ast : null,
                code: outputCode === undefined ? null : outputCode,
                map: outputMap === undefined ? null : outputMap,
                sourceType: file.ast.program.sourceType
              });
  
            case 22:
            case "end":
              return _context.stop();
          }
        }
      }, _marked, null, [[3, 7], [12, 16]]);
    }
  
    function transformFile$1(file, pluginPasses) {
      var _iterator, _step, pluginPairs, passPairs, passes, visitors, _iterator2, _step2, _plugin2, _pass2, _i, _passPairs, _passPairs$_i, plugin, pass, fn, result, visitor, _i2, _passPairs2, _passPairs2$_i, _plugin, _pass, _fn, _result;
  
      return regenerator.wrap(function transformFile$(_context2) {
        while (1) {
          switch (_context2.prev = _context2.next) {
            case 0:
              _iterator = _createForOfIteratorHelperLoose(pluginPasses);
  
            case 1:
              if ((_step = _iterator()).done) {
                _context2.next = 35;
                break;
              }
  
              pluginPairs = _step.value;
              passPairs = [];
              passes = [];
              visitors = [];
  
              for (_iterator2 = _createForOfIteratorHelperLoose(pluginPairs.concat([loadBlockHoistPlugin()])); !(_step2 = _iterator2()).done;) {
                _plugin2 = _step2.value;
                _pass2 = new PluginPass(file, _plugin2.key, _plugin2.options);
                passPairs.push([_plugin2, _pass2]);
                passes.push(_pass2);
                visitors.push(_plugin2.visitor);
              }
  
              _i = 0, _passPairs = passPairs;
  
            case 8:
              if (!(_i < _passPairs.length)) {
                _context2.next = 19;
                break;
              }
  
              _passPairs$_i = _slicedToArray$2(_passPairs[_i], 2), plugin = _passPairs$_i[0], pass = _passPairs$_i[1];
              fn = plugin.pre;
  
              if (!fn) {
                _context2.next = 16;
                break;
              }
  
              result = fn.call(pass, file);
              return _context2.delegateYield([], "t0", 14);
  
            case 14:
              if (!isThenable(result)) {
                _context2.next = 16;
                break;
              }
  
              throw new Error("You appear to be using an plugin with an async .pre, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version.");
  
            case 16:
              _i++;
              _context2.next = 8;
              break;
  
            case 19:
              visitor = traverse.visitors.merge(visitors, passes, file.opts.wrapPluginVisitorMethod);
              traverse(file.ast, visitor, file.scope);
              _i2 = 0, _passPairs2 = passPairs;
  
            case 22:
              if (!(_i2 < _passPairs2.length)) {
                _context2.next = 33;
                break;
              }
  
              _passPairs2$_i = _slicedToArray$2(_passPairs2[_i2], 2), _plugin = _passPairs2$_i[0], _pass = _passPairs2$_i[1];
              _fn = _plugin.post;
  
              if (!_fn) {
                _context2.next = 30;
                break;
              }
  
              _result = _fn.call(_pass, file);
              return _context2.delegateYield([], "t1", 28);
  
            case 28:
              if (!isThenable(_result)) {
                _context2.next = 30;
                break;
              }
  
              throw new Error("You appear to be using an plugin with an async .post, " + "which your current version of Babel does not support. " + "If you're using a published plugin, you may need to upgrade " + "your @babel/core version.");
  
            case 30:
              _i2++;
              _context2.next = 22;
              break;
  
            case 33:
              _context2.next = 1;
              break;
  
            case 35:
            case "end":
              return _context2.stop();
          }
        }
      }, _marked2);
    }
  
    function isThenable(val) {
      return !!val && (typeof val === "object" || typeof val === "function") && !!val.then && typeof val.then === "function";
    }
  
    var transformRunner = gensync(regenerator.mark(function transform(code, opts) {
      var config;
      return regenerator.wrap(function transform$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(loadConfig(opts), "t0", 1);
  
            case 1:
              config = _context.t0;
  
              if (!(config === null)) {
                _context.next = 4;
                break;
              }
  
              return _context.abrupt("return", null);
  
            case 4:
              return _context.delegateYield(run$1(config, code), "t1", 5);
  
            case 5:
              return _context.abrupt("return", _context.t1);
  
            case 6:
            case "end":
              return _context.stop();
          }
        }
      }, transform);
    }));
    var transform$2 = function transform(code, opts, callback) {
      if (typeof opts === "function") {
        callback = opts;
        opts = undefined;
      }
  
      if (callback === undefined) return transformRunner.sync(code, opts);
      transformRunner.errback(code, opts, callback);
    };
    var transformSync = transformRunner.sync;
    var transformAsync = transformRunner.async;
  
    var transformFile = function transformFile(filename, opts, callback) {
      if (typeof opts === "function") {
        callback = opts;
      }
  
      callback(new Error("Transforming files is not supported in browsers"), null);
    };
    function transformFileSync() {
      throw new Error("Transforming files is not supported in browsers");
    }
    function transformFileAsync() {
      return Promise.reject(new Error("Transforming files is not supported in browsers"));
    }
  
    var transformFromAstRunner = gensync(regenerator.mark(function _callee(ast, code, opts) {
      var config;
      return regenerator.wrap(function _callee$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(loadConfig(opts), "t0", 1);
  
            case 1:
              config = _context.t0;
  
              if (!(config === null)) {
                _context.next = 4;
                break;
              }
  
              return _context.abrupt("return", null);
  
            case 4:
              if (ast) {
                _context.next = 6;
                break;
              }
  
              throw new Error("No AST given");
  
            case 6:
              return _context.delegateYield(run$1(config, code, ast), "t1", 7);
  
            case 7:
              return _context.abrupt("return", _context.t1);
  
            case 8:
            case "end":
              return _context.stop();
          }
        }
      }, _callee);
    }));
    var transformFromAst$1 = function transformFromAst(ast, code, opts, callback) {
      if (typeof opts === "function") {
        callback = opts;
        opts = undefined;
      }
  
      if (callback === undefined) {
        return transformFromAstRunner.sync(ast, code, opts);
      }
  
      transformFromAstRunner.errback(ast, code, opts, callback);
    };
    var transformFromAstSync = transformFromAstRunner.sync;
    var transformFromAstAsync = transformFromAstRunner.async;
  
    var parseRunner = gensync(regenerator.mark(function parse(code, opts) {
      var config;
      return regenerator.wrap(function parse$(_context) {
        while (1) {
          switch (_context.prev = _context.next) {
            case 0:
              return _context.delegateYield(loadConfig(opts), "t0", 1);
  
            case 1:
              config = _context.t0;
  
              if (!(config === null)) {
                _context.next = 4;
                break;
              }
  
              return _context.abrupt("return", null);
  
            case 4:
              return _context.delegateYield(parser$1(config.passes, normalizeOptions$4(config), code), "t1", 5);
  
            case 5:
              return _context.abrupt("return", _context.t1);
  
            case 6:
            case "end":
              return _context.stop();
          }
        }
      }, parse);
    }));
    var parse$3 = function parse(code, opts, callback) {
      if (typeof opts === "function") {
        callback = opts;
        opts = undefined;
      }
  
      if (callback === undefined) return parseRunner.sync(code, opts);
      parseRunner.errback(code, opts, callback);
    };
    var parseSync = parseRunner.sync;
    var parseAsync = parseRunner.async;
  
    var version$3 = "7.14.6";
    var DEFAULT_EXTENSIONS = Object.freeze([".js", ".jsx", ".es6", ".es", ".mjs", ".cjs"]);
    var OptionManager = function () {
      function OptionManager() {}
  
      var _proto = OptionManager.prototype;
  
      _proto.init = function init(opts) {
        return loadOptions(opts);
      };
  
      return OptionManager;
    }();
    function Plugin(alias) {
      throw new Error("The (" + alias + ") Babel 5 plugin is being run with an unsupported Babel version.");
    }
  
    function declare(builder) {
      return function (api, options, dirname) {
        var _clonedApi2;
  
        var clonedApi;
  
        for (var _i = 0, _Object$keys = Object.keys(apiPolyfills); _i < _Object$keys.length; _i++) {
          var _clonedApi;
  
          var name = _Object$keys[_i];
          if (api[name]) continue;
          clonedApi = (_clonedApi = clonedApi) != null ? _clonedApi : copyApiObject(api);
          clonedApi[name] = apiPolyfills[name](clonedApi);
        }
  
        return builder((_clonedApi2 = clonedApi) != null ? _clonedApi2 : api, options || {}, dirname);
      };
    }
    var apiPolyfills = {
      assertVersion: function assertVersion(api) {
        return function (range) {
          throwVersionError(range, api.version);
        };
      },
      targets: function targets() {
        return function () {
          return {};
        };
      },
      assumption: function assumption() {
        return function () {};
      }
    };
  
    function copyApiObject(api) {
      var proto = null;
  
      if (typeof api.version === "string" && /^7\./.test(api.version)) {
        proto = Object.getPrototypeOf(api);
  
        if (proto && (!has$8(proto, "version") || !has$8(proto, "transform") || !has$8(proto, "template") || !has$8(proto, "types"))) {
          proto = null;
        }
      }
  
      return Object.assign({}, proto, api);
    }
  
    function has$8(obj, key) {
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        err = new Error("Requires Babel \"^7.0.0-beta.41\", but was loaded with \"" + version + "\". " + "You'll need to update your @babel/core version.");
      } else {
        err = new Error("Requires Babel \"" + range + "\", but was loaded with \"" + version + "\". " + "If you are sure you have a compatible version of @babel/core, " + "it is likely that something in your build process is loading the " + "wrong version. Inspect the stack trace of this error to look for " + "the first entry that doesn't mention \"@babel/core\" or \"babel-core\" " + "to see what is calling Babel.");
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      return {
        name: "external-helpers",
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          file.set("helperGenerator", function (name) {
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          name: "syntax-async-generators",
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      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-class-properties",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("classProperties", "classPrivateProperties", "classPrivateMethods");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-standalone/node_modules/@babel/plugin-syntax-class-properties/lib");
  
    var _syntaxClassStaticBlock = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-class-static-block",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("classStaticBlock");
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    });
  
    var syntaxDecimal = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-decimal",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("decimal");
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      };
    });
  
    var syntaxDecorators = declare(function (api, options) {
      api.assertVersion(7);
      var _options$legacy = options.legacy,
          legacy = _options$legacy === void 0 ? false : _options$legacy;
  
      if (typeof legacy !== "boolean") {
        throw new Error("'legacy' must be a boolean.");
      }
  
      var decoratorsBeforeExport = options.decoratorsBeforeExport;
  
      if (decoratorsBeforeExport === undefined) {
        if (!legacy) {
          throw new Error("The '@babel/plugin-syntax-decorators' plugin requires a" + " 'decoratorsBeforeExport' option, whose value must be a boolean." + " If you want to use the legacy decorators semantics, you can set" + " the 'legacy: true' option.");
        }
      } else {
        if (legacy) {
          throw new Error("'decoratorsBeforeExport' can't be used with legacy decorators.");
        }
  
        if (typeof decoratorsBeforeExport !== "boolean") {
          throw new Error("'decoratorsBeforeExport' must be a boolean.");
        }
      }
  
      return {
        name: "syntax-decorators",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push(legacy ? "decorators-legacy" : ["decorators", {
            decoratorsBeforeExport: decoratorsBeforeExport
          }]);
        }
      };
    });
  
    var syntaxDoExpressions = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-do-expressions",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("doExpressions");
        }
      };
    });
  
    var syntaxExportDefaultFrom = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-export-default-from",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("exportDefaultFrom");
        }
      };
    });
  
    var syntaxFlow = declare(function (api, options) {
      api.assertVersion(7);
      var all = options.all,
          enums = options.enums;
  
      if (typeof all !== "boolean" && typeof all !== "undefined") {
        throw new Error(".all must be a boolean, or undefined");
      }
  
      if (typeof enums !== "boolean" && typeof enums !== "undefined") {
        throw new Error(".enums must be a boolean, or undefined");
      }
  
      return {
        name: "syntax-flow",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          if (parserOpts.plugins.some(function (p) {
            return (Array.isArray(p) ? p[0] : p) === "typescript";
          })) {
            return;
          }
  
          parserOpts.plugins.push(["flow", {
            all: all,
            enums: enums
          }]);
        }
      };
    });
  
    var syntaxFunctionBind = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-function-bind",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("functionBind");
        }
      };
    });
  
    var syntaxFunctionSent = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-function-sent",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("functionSent");
        }
      };
    });
  
    var syntaxModuleBlocks = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-module-blocks",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("moduleBlocks");
        }
      };
    });
  
    var lib$o = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-import-meta",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("importMeta");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-standalone/node_modules/@babel/plugin-syntax-import-meta/lib");
  
    var syntaxJsx = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-jsx",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          if (parserOpts.plugins.some(function (p) {
            return (Array.isArray(p) ? p[0] : p) === "typescript";
          })) {
            return;
          }
  
          parserOpts.plugins.push("jsx");
        }
      };
    });
  
    var syntaxImportAssertions = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-import-assertions",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push(["importAssertions"]);
        }
      };
    });
  
    var lib$n = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-object-rest-spread",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("objectRestSpread");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-standalone/node_modules/@babel/plugin-syntax-object-rest-spread/lib");
  
    var lib$m = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-optional-catch-binding",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("optionalCatchBinding");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-standalone/node_modules/@babel/plugin-syntax-optional-catch-binding/lib");
  
    var proposals = ["minimal", "smart", "fsharp"];
    var syntaxPipelineOperator = declare(function (api, _ref) {
      var proposal = _ref.proposal;
      api.assertVersion(7);
  
      if (typeof proposal !== "string" || !proposals.includes(proposal)) {
        throw new Error("The pipeline operator plugin requires a 'proposal' option." + "'proposal' must be one of: " + proposals.join(", ") + ". More details: https://babeljs.io/docs/en/next/babel-plugin-proposal-pipeline-operator");
      }
  
      return {
        name: "syntax-pipeline-operator",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push(["pipelineOperator", {
            proposal: proposal
          }]);
        }
      };
    });
  
    var syntaxRecordAndTuple = declare(function (api, options) {
      api.assertVersion(7);
      return {
        name: "syntax-record-and-tuple",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          opts.generatorOpts.recordAndTupleSyntaxType = options.syntaxType;
          parserOpts.plugins.push(["recordAndTuple", {
            syntaxType: options.syntaxType
          }]);
        }
      };
    });
  
    var _syntaxTopLevelAwait = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-top-level-await",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("topLevelAwait");
        }
      };
    });
  
    function removePlugin(plugins, name) {
      var indices = [];
      plugins.forEach(function (plugin, i) {
        var n = Array.isArray(plugin) ? plugin[0] : plugin;
  
        if (n === name) {
          indices.unshift(i);
        }
      });
  
      for (var _i = 0, _indices = indices; _i < _indices.length; _i++) {
        var i = _indices[_i];
        plugins.splice(i, 1);
      }
    }
  
    var syntaxTypescript = declare(function (api, _ref) {
      var isTSX = _ref.isTSX;
      api.assertVersion(7);
      return {
        name: "syntax-typescript",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          var plugins = parserOpts.plugins;
          removePlugin(plugins, "flow");
          removePlugin(plugins, "jsx");
          parserOpts.plugins.push("typescript", "classProperties");
          {
            parserOpts.plugins.push("objectRestSpread");
          }
  
          if (isTSX) {
            parserOpts.plugins.push("jsx");
          }
        }
      };
    });
  
    var buildAnonymousExpressionWrapper = template$2.expression("\n  (function () {\n    var REF = FUNCTION;\n    return function NAME(PARAMS) {\n      return REF.apply(this, arguments);\n    };\n  })()\n");
    var buildNamedExpressionWrapper = template$2.expression("\n  (function () {\n    var REF = FUNCTION;\n    function NAME(PARAMS) {\n      return REF.apply(this, arguments);\n    }\n    return NAME;\n  })()\n");
    var buildDeclarationWrapper = template$2("\n  function NAME(PARAMS) { return REF.apply(this, arguments); }\n  function REF() {\n    REF = FUNCTION;\n    return REF.apply(this, arguments);\n  }\n");
  
    function classOrObjectMethod(path, callId) {
      var node = path.node;
      var body = node.body;
      var container = functionExpression(null, [], blockStatement(body.body), true);
      body.body = [returnStatement(callExpression(callExpression(callId, [container]), []))];
      node.async = false;
      node.generator = false;
      path.get("body.body.0.argument.callee.arguments.0").unwrapFunctionEnvironment();
    }
  
    function plainFunction(path, callId, noNewArrows) {
      var node = path.node;
      var isDeclaration = path.isFunctionDeclaration();
      var functionId = node.id;
      var wrapper = isDeclaration ? buildDeclarationWrapper : functionId ? buildNamedExpressionWrapper : buildAnonymousExpressionWrapper;
  
      if (path.isArrowFunctionExpression()) {
        path.arrowFunctionToExpression({
          noNewArrows: noNewArrows
        });
      }
  
      node.id = null;
  
      if (isDeclaration) {
        node.type = "FunctionExpression";
      }
  
      var built = callExpression(callId, [node]);
      var container = wrapper({
        NAME: functionId || null,
        REF: path.scope.generateUidIdentifier(functionId ? functionId.name : "ref"),
        FUNCTION: built,
        PARAMS: node.params.reduce(function (acc, param) {
          acc.done = acc.done || isAssignmentPattern(param) || isRestElement(param);
  
          if (!acc.done) {
            acc.params.push(path.scope.generateUidIdentifier("x"));
          }
  
          return acc;
        }, {
          params: [],
          done: false
        }).params
      });
  
      if (isDeclaration) {
        path.replaceWith(container[0]);
        path.insertAfter(container[1]);
      } else {
        var retFunction = container.callee.body.body[1].argument;
  
        if (!functionId) {
          nameFunction({
            node: retFunction,
            parent: path.parent,
            scope: path.scope
          });
        }
  
        if (!retFunction || retFunction.id || node.params.length) {
          path.replaceWith(container);
        } else {
          path.replaceWith(built);
        }
      }
    }
  
    function wrapFunction(path, callId, noNewArrows) {
      if (noNewArrows === void 0) {
        noNewArrows = true;
      }
  
      if (path.isMethod()) {
        classOrObjectMethod(path, callId);
      } else {
        plainFunction(path, callId, noNewArrows);
      }
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    var PURE_ANNOTATION = "#__PURE__";
  
    var isPureAnnotated = function isPureAnnotated(_ref) {
      var leadingComments = _ref.leadingComments;
      return !!leadingComments && leadingComments.some(function (comment) {
        return /[@#]__PURE__/.test(comment.value);
      });
    };
  
    function annotateAsPure(pathOrNode) {
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      if (isPureAnnotated(node)) {
        return;
      }
  
      addComment$1(node, "leading", PURE_ANNOTATION);
    }
  
    var awaitVisitor$1 = {
      Function: function Function(path) {
        path.skip();
      },
      AwaitExpression: function AwaitExpression(path, _ref) {
        var wrapAwait = _ref.wrapAwait;
        var argument = path.get("argument");
  
        if (path.parentPath.isYieldExpression()) {
          path.replaceWith(argument.node);
          return;
        }
  
        path.replaceWith(yieldExpression(wrapAwait ? callExpression(cloneNode(wrapAwait), [argument.node]) : argument.node));
      }
    };
    function remapAsyncToGenerator (path, helpers, noNewArrows) {
      path.traverse(awaitVisitor$1, {
        wrapAwait: helpers.wrapAwait
      });
      var isIIFE = checkIsIIFE(path);
      path.node.async = false;
      path.node.generator = true;
      wrapFunction(path, cloneNode(helpers.wrapAsync), noNewArrows);
      var isProperty = path.isObjectMethod() || path.isClassMethod() || path.parentPath.isObjectProperty() || path.parentPath.isClassProperty();
  
      if (!isProperty && !isIIFE && path.isExpression()) {
        annotateAsPure(path);
      }
  
      function checkIsIIFE(path) {
        if (path.parentPath.isCallExpression({
          callee: path.node
        })) {
          return true;
        }
  
        var parentPath = path.parentPath;
  
        if (parentPath.isMemberExpression() && isIdentifier(parentPath.node.property, {
          name: "bind"
        })) {
          var bindCall = parentPath.parentPath;
          return bindCall.isCallExpression() && bindCall.node.arguments.length === 1 && isThisExpression(bindCall.node.arguments[0]) && bindCall.parentPath.isCallExpression({
            callee: bindCall.node
          });
        }
  
        return false;
      }
    }
  
    var lib$l = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-async-generators",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("asyncGenerators");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-async-generator-functions/node_modules/@babel/plugin-syntax-async-generators/lib");
  
    var buildForAwait = template$2("\n  async function wrapper() {\n    var ITERATOR_COMPLETION = true;\n    var ITERATOR_HAD_ERROR_KEY = false;\n    var ITERATOR_ERROR_KEY;\n    try {\n      for (\n        var ITERATOR_KEY = GET_ITERATOR(OBJECT), STEP_KEY, STEP_VALUE;\n        (\n          STEP_KEY = await ITERATOR_KEY.next(),\n          ITERATOR_COMPLETION = STEP_KEY.done,\n          STEP_VALUE = await STEP_KEY.value,\n          !ITERATOR_COMPLETION\n        );\n        ITERATOR_COMPLETION = true) {\n      }\n    } catch (err) {\n      ITERATOR_HAD_ERROR_KEY = true;\n      ITERATOR_ERROR_KEY = err;\n    } finally {\n      try {\n        if (!ITERATOR_COMPLETION && ITERATOR_KEY.return != null) {\n          await ITERATOR_KEY.return();\n        }\n      } finally {\n        if (ITERATOR_HAD_ERROR_KEY) {\n          throw ITERATOR_ERROR_KEY;\n        }\n      }\n    }\n  }\n");
    function rewriteForAwait (path, _ref) {
      var getAsyncIterator = _ref.getAsyncIterator;
      var node = path.node,
          scope = path.scope,
          parent = path.parent;
      var stepKey = scope.generateUidIdentifier("step");
      var stepValue = scope.generateUidIdentifier("value");
      var left = node.left;
      var declar;
  
      if (isIdentifier(left) || isPattern(left) || isMemberExpression(left)) {
        declar = expressionStatement(assignmentExpression("=", left, stepValue));
      } else if (isVariableDeclaration(left)) {
        declar = variableDeclaration(left.kind, [variableDeclarator(left.declarations[0].id, stepValue)]);
      }
  
      var template = buildForAwait({
        ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
        ITERATOR_COMPLETION: scope.generateUidIdentifier("iteratorNormalCompletion"),
        ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
        ITERATOR_KEY: scope.generateUidIdentifier("iterator"),
        GET_ITERATOR: getAsyncIterator,
        OBJECT: node.right,
        STEP_VALUE: cloneNode(stepValue),
        STEP_KEY: stepKey
      });
      template = template.body.body;
      var isLabeledParent = isLabeledStatement(parent);
      var tryBody = template[3].block.body;
      var loop = tryBody[0];
  
      if (isLabeledParent) {
        tryBody[0] = labeledStatement(parent.label, loop);
      }
  
      return {
        replaceParent: isLabeledParent,
        node: template,
        declar: declar,
        loop: loop
      };
    }
  
    var _proposalAsyncGeneratorFunctions = declare(function (api) {
      api.assertVersion(7);
      var yieldStarVisitor = {
        Function: function Function(path) {
          path.skip();
        },
        YieldExpression: function YieldExpression(_ref, state) {
          var node = _ref.node;
          if (!node.delegate) return;
          var callee = state.addHelper("asyncGeneratorDelegate");
          node.argument = callExpression(callee, [callExpression(state.addHelper("asyncIterator"), [node.argument]), state.addHelper("awaitAsyncGenerator")]);
        }
      };
      var forAwaitVisitor = {
        Function: function Function(path) {
          path.skip();
        },
        ForOfStatement: function ForOfStatement(path, _ref2) {
          var file = _ref2.file;
          var node = path.node;
          if (!node["await"]) return;
          var build = rewriteForAwait(path, {
            getAsyncIterator: file.addHelper("asyncIterator")
          });
          var declar = build.declar,
              loop = build.loop;
          var block = loop.body;
          path.ensureBlock();
  
          if (declar) {
            block.body.push(declar);
          }
  
          block.body = block.body.concat(node.body.body);
          inherits(loop, node);
          inherits(loop.body, node.body);
  
          if (build.replaceParent) {
            path.parentPath.replaceWithMultiple(build.node);
          } else {
            path.replaceWithMultiple(build.node);
          }
        }
      };
      var visitor = {
        Function: function Function(path, state) {
          if (!path.node.async) return;
          path.traverse(forAwaitVisitor, state);
          if (!path.node.generator) return;
          path.traverse(yieldStarVisitor, state);
          remapAsyncToGenerator(path, {
            wrapAsync: state.addHelper("wrapAsyncGenerator"),
            wrapAwait: state.addHelper("awaitAsyncGenerator")
          });
        }
      };
      return {
        name: "proposal-async-generator-functions",
        inherits: lib$l["default"],
        visitor: {
          Program: function Program(path, state) {
            path.traverse(visitor, state);
          }
        }
      };
    });
  
    function assertFieldTransformed(path) {
      if (path.node.declare) {
        throw path.buildCodeFrameError("TypeScript 'declare' fields must first be transformed by " + "@babel/plugin-transform-typescript.\n" + "If you have already enabled that plugin (or '@babel/preset-typescript'), make sure " + "that it runs before any plugin related to additional class features:\n" + " - @babel/plugin-proposal-class-properties\n" + " - @babel/plugin-proposal-private-methods\n" + " - @babel/plugin-proposal-decorators");
      }
    }
  
    var _templateObject$j, _templateObject2$9, _templateObject3$8, _templateObject4$4, _templateObject5$2, _templateObject6$2, _templateObject7$1, _templateObject8, _templateObject9, _templateObject10, _templateObject11, _templateObject12, _templateObject13, _templateObject14, _templateObject15, _templateObject16;
    function buildPrivateNamesMap(props) {
      var privateNamesMap = new Map();
  
      for (var _iterator = _createForOfIteratorHelperLoose(props), _step; !(_step = _iterator()).done;) {
        var prop = _step.value;
        var isPrivate = prop.isPrivate();
        var isMethod = !prop.isProperty();
        var isInstance = !prop.node["static"];
  
        if (isPrivate) {
          var name = prop.node.key.id.name;
          var update = privateNamesMap.has(name) ? privateNamesMap.get(name) : {
            id: prop.scope.generateUidIdentifier(name),
            "static": !isInstance,
            method: isMethod
          };
  
          if (prop.node.kind === "get") {
            update.getId = prop.scope.generateUidIdentifier("get_" + name);
          } else if (prop.node.kind === "set") {
            update.setId = prop.scope.generateUidIdentifier("set_" + name);
          } else if (prop.node.kind === "method") {
            update.methodId = prop.scope.generateUidIdentifier(name);
          }
  
          privateNamesMap.set(name, update);
        }
      }
  
      return privateNamesMap;
    }
    function buildPrivateNamesNodes(privateNamesMap, privateFieldsAsProperties, state) {
      var initNodes = [];
  
      for (var _iterator2 = _createForOfIteratorHelperLoose(privateNamesMap), _step2; !(_step2 = _iterator2()).done;) {
        var _step2$value = _slicedToArray$2(_step2.value, 2),
            name = _step2$value[0],
            value = _step2$value[1];
  
        var isStatic = value["static"],
            isMethod = value.method,
            getId = value.getId,
            setId = value.setId;
        var isAccessor = getId || setId;
        var id = cloneNode(value.id);
        var init = void 0;
  
        if (privateFieldsAsProperties) {
          init = callExpression(state.addHelper("classPrivateFieldLooseKey"), [stringLiteral(name)]);
        } else if (!isStatic) {
          init = newExpression(identifier(!isMethod || isAccessor ? "WeakMap" : "WeakSet"), []);
        }
  
        if (init) {
          annotateAsPure(init);
          initNodes.push(template$2.statement.ast(_templateObject$j || (_templateObject$j = _taggedTemplateLiteralLoose(["var ", " = ", ""])), id, init));
        }
      }
  
      return initNodes;
    }
  
    function privateNameVisitorFactory(visitor) {
      var privateNameVisitor = Object.assign({}, visitor, {
        Class: function Class(path) {
          var privateNamesMap = this.privateNamesMap;
          var body = path.get("body.body");
          var visiblePrivateNames = new Map(privateNamesMap);
          var redeclared = [];
  
          for (var _iterator3 = _createForOfIteratorHelperLoose(body), _step3; !(_step3 = _iterator3()).done;) {
            var prop = _step3.value;
            if (!prop.isPrivate()) continue;
            var name = prop.node.key.id.name;
            visiblePrivateNames["delete"](name);
            redeclared.push(name);
          }
  
          if (!redeclared.length) {
            return;
          }
  
          path.get("body").traverse(nestedVisitor, Object.assign({}, this, {
            redeclared: redeclared
          }));
          path.traverse(privateNameVisitor, Object.assign({}, this, {
            privateNamesMap: visiblePrivateNames
          }));
          path.skipKey("body");
        }
      });
      var nestedVisitor = traverse.visitors.merge([Object.assign({}, visitor), environmentVisitor]);
      return privateNameVisitor;
    }
  
    var privateNameVisitor = privateNameVisitorFactory({
      PrivateName: function PrivateName(path, _ref) {
        var noDocumentAll = _ref.noDocumentAll;
        var privateNamesMap = this.privateNamesMap,
            redeclared = this.redeclared;
        var node = path.node,
            parentPath = path.parentPath;
  
        if (!parentPath.isMemberExpression({
          property: node
        }) && !parentPath.isOptionalMemberExpression({
          property: node
        })) {
          return;
        }
  
        var name = node.id.name;
        if (!privateNamesMap.has(name)) return;
        if (redeclared && redeclared.includes(name)) return;
        this.handle(parentPath, noDocumentAll);
      }
    });
    var privateInVisitor = privateNameVisitorFactory({
      BinaryExpression: function BinaryExpression(path) {
        var _path$node = path.node,
            operator = _path$node.operator,
            left = _path$node.left,
            right = _path$node.right;
        if (operator !== "in") return;
        if (!path.get("left").isPrivateName()) return;
        var privateFieldsAsProperties = this.privateFieldsAsProperties,
            privateNamesMap = this.privateNamesMap,
            redeclared = this.redeclared;
        var name = left.id.name;
        if (!privateNamesMap.has(name)) return;
        if (redeclared && redeclared.includes(name)) return;
  
        if (privateFieldsAsProperties) {
          var _privateNamesMap$get = privateNamesMap.get(name),
              _id = _privateNamesMap$get.id;
  
          path.replaceWith(template$2.expression.ast(_templateObject2$9 || (_templateObject2$9 = _taggedTemplateLiteralLoose(["\n        Object.prototype.hasOwnProperty.call(", ", ", ")\n      "])), right, cloneNode(_id)));
          return;
        }
  
        var _privateNamesMap$get2 = privateNamesMap.get(name),
            id = _privateNamesMap$get2.id,
            isStatic = _privateNamesMap$get2["static"];
  
        if (isStatic) {
          path.replaceWith(template$2.expression.ast(_templateObject3$8 || (_templateObject3$8 = _taggedTemplateLiteralLoose(["", " === ", ""])), right, this.classRef));
          return;
        }
  
        path.replaceWith(template$2.expression.ast(_templateObject4$4 || (_templateObject4$4 = _taggedTemplateLiteralLoose(["", ".has(", ")"])), cloneNode(id), right));
      }
    });
    var privateNameHandlerSpec = {
      memoise: function memoise(member, count) {
        var scope = member.scope;
        var object = member.node.object;
        var memo = scope.maybeGenerateMemoised(object);
  
        if (!memo) {
          return;
        }
  
        this.memoiser.set(object, memo, count);
      },
      receiver: function receiver(member) {
        var object = member.node.object;
  
        if (this.memoiser.has(object)) {
          return cloneNode(this.memoiser.get(object));
        }
  
        return cloneNode(object);
      },
      get: function get(member) {
        var classRef = this.classRef,
            privateNamesMap = this.privateNamesMap,
            file = this.file;
        var name = member.node.property.id.name;
  
        var _privateNamesMap$get3 = privateNamesMap.get(name),
            id = _privateNamesMap$get3.id,
            isStatic = _privateNamesMap$get3["static"],
            isMethod = _privateNamesMap$get3.method,
            methodId = _privateNamesMap$get3.methodId,
            getId = _privateNamesMap$get3.getId,
            setId = _privateNamesMap$get3.setId;
  
        var isAccessor = getId || setId;
  
        if (isStatic) {
          var helperName = isMethod && !isAccessor ? "classStaticPrivateMethodGet" : "classStaticPrivateFieldSpecGet";
          return callExpression(file.addHelper(helperName), [this.receiver(member), cloneNode(classRef), cloneNode(id)]);
        }
  
        if (isMethod) {
          if (isAccessor) {
            if (!getId && setId) {
              if (file.availableHelper("writeOnlyError")) {
                return sequenceExpression([this.receiver(member), callExpression(file.addHelper("writeOnlyError"), [stringLiteral("#" + name)])]);
              }
  
              console.warn("@babel/helpers is outdated, update it to silence this warning.");
            }
  
            return callExpression(file.addHelper("classPrivateFieldGet"), [this.receiver(member), cloneNode(id)]);
          }
  
          return callExpression(file.addHelper("classPrivateMethodGet"), [this.receiver(member), cloneNode(id), cloneNode(methodId)]);
        }
  
        return callExpression(file.addHelper("classPrivateFieldGet"), [this.receiver(member), cloneNode(id)]);
      },
      boundGet: function boundGet(member) {
        this.memoise(member, 1);
        return callExpression(memberExpression(this.get(member), identifier("bind")), [this.receiver(member)]);
      },
      set: function set(member, value) {
        var classRef = this.classRef,
            privateNamesMap = this.privateNamesMap,
            file = this.file;
        var name = member.node.property.id.name;
  
        var _privateNamesMap$get4 = privateNamesMap.get(name),
            id = _privateNamesMap$get4.id,
            isStatic = _privateNamesMap$get4["static"],
            isMethod = _privateNamesMap$get4.method,
            setId = _privateNamesMap$get4.setId,
            getId = _privateNamesMap$get4.getId;
  
        var isAccessor = getId || setId;
  
        if (isStatic) {
          var helperName = isMethod && !isAccessor ? "classStaticPrivateMethodSet" : "classStaticPrivateFieldSpecSet";
          return callExpression(file.addHelper(helperName), [this.receiver(member), cloneNode(classRef), cloneNode(id), value]);
        }
  
        if (isMethod) {
          if (setId) {
            return callExpression(file.addHelper("classPrivateFieldSet"), [this.receiver(member), cloneNode(id), value]);
          }
  
          return sequenceExpression([this.receiver(member), value, callExpression(file.addHelper("readOnlyError"), [stringLiteral("#" + name)])]);
        }
  
        return callExpression(file.addHelper("classPrivateFieldSet"), [this.receiver(member), cloneNode(id), value]);
      },
      destructureSet: function destructureSet(member) {
        var classRef = this.classRef,
            privateNamesMap = this.privateNamesMap,
            file = this.file;
        var name = member.node.property.id.name;
  
        var _privateNamesMap$get5 = privateNamesMap.get(name),
            id = _privateNamesMap$get5.id,
            isStatic = _privateNamesMap$get5["static"];
  
        if (isStatic) {
          try {
            var helper = file.addHelper("classStaticPrivateFieldDestructureSet");
          } catch (_unused) {
            throw new Error("Babel can not transpile `[C.#p] = [0]` with @babel/helpers < 7.13.10, \n" + "please update @babel/helpers to the latest version.");
          }
  
          return memberExpression(callExpression(helper, [this.receiver(member), cloneNode(classRef), cloneNode(id)]), identifier("value"));
        }
  
        return memberExpression(callExpression(file.addHelper("classPrivateFieldDestructureSet"), [this.receiver(member), cloneNode(id)]), identifier("value"));
      },
      call: function call(member, args) {
        this.memoise(member, 1);
        return optimiseCallExpression(this.get(member), this.receiver(member), args, false);
      },
      optionalCall: function optionalCall(member, args) {
        this.memoise(member, 1);
        return optimiseCallExpression(this.get(member), this.receiver(member), args, true);
      }
    };
    var privateNameHandlerLoose = {
      get: function get(member) {
        var privateNamesMap = this.privateNamesMap,
            file = this.file;
        var object = member.node.object;
        var name = member.node.property.id.name;
        return template$2.expression(_templateObject5$2 || (_templateObject5$2 = _taggedTemplateLiteralLoose(["BASE(REF, PROP)[PROP]"])))({
          BASE: file.addHelper("classPrivateFieldLooseBase"),
          REF: cloneNode(object),
          PROP: cloneNode(privateNamesMap.get(name).id)
        });
      },
      boundGet: function boundGet(member) {
        return callExpression(memberExpression(this.get(member), identifier("bind")), [cloneNode(member.node.object)]);
      },
      simpleSet: function simpleSet(member) {
        return this.get(member);
      },
      destructureSet: function destructureSet(member) {
        return this.get(member);
      },
      call: function call(member, args) {
        return callExpression(this.get(member), args);
      },
      optionalCall: function optionalCall(member, args) {
        return optionalCallExpression(this.get(member), args, true);
      }
    };
    function transformPrivateNamesUsage(ref, path, privateNamesMap, _ref2, state) {
      var privateFieldsAsProperties = _ref2.privateFieldsAsProperties,
          noDocumentAll = _ref2.noDocumentAll;
      if (!privateNamesMap.size) return;
      var body = path.get("body");
      var handler = privateFieldsAsProperties ? privateNameHandlerLoose : privateNameHandlerSpec;
      memberExpressionToFunctions(body, privateNameVisitor, Object.assign({
        privateNamesMap: privateNamesMap,
        classRef: ref,
        file: state
      }, handler, {
        noDocumentAll: noDocumentAll
      }));
      body.traverse(privateInVisitor, {
        privateNamesMap: privateNamesMap,
        classRef: ref,
        file: state,
        privateFieldsAsProperties: privateFieldsAsProperties
      });
    }
  
    function buildPrivateFieldInitLoose(ref, prop, privateNamesMap) {
      var _privateNamesMap$get6 = privateNamesMap.get(prop.node.key.id.name),
          id = _privateNamesMap$get6.id;
  
      var value = prop.node.value || prop.scope.buildUndefinedNode();
      return template$2.statement.ast(_templateObject6$2 || (_templateObject6$2 = _taggedTemplateLiteralLoose(["\n    Object.defineProperty(", ", ", ", {\n      // configurable is false by default\n      // enumerable is false by default\n      writable: true,\n      value: ", "\n    });\n  "])), ref, cloneNode(id), value);
    }
  
    function buildPrivateInstanceFieldInitSpec(ref, prop, privateNamesMap) {
      var _privateNamesMap$get7 = privateNamesMap.get(prop.node.key.id.name),
          id = _privateNamesMap$get7.id;
  
      var value = prop.node.value || prop.scope.buildUndefinedNode();
      return template$2.statement.ast(_templateObject7$1 || (_templateObject7$1 = _taggedTemplateLiteralLoose(["", ".set(", ", {\n    // configurable is always false for private elements\n    // enumerable is always false for private elements\n    writable: true,\n    value: ", ",\n  })"])), cloneNode(id), ref, value);
    }
  
    function buildPrivateStaticFieldInitSpec(prop, privateNamesMap) {
      var privateName = privateNamesMap.get(prop.node.key.id.name);
      var id = privateName.id,
          getId = privateName.getId,
          setId = privateName.setId,
          initAdded = privateName.initAdded;
      var isAccessor = getId || setId;
      if (!prop.isProperty() && (initAdded || !isAccessor)) return;
  
      if (isAccessor) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          initAdded: true
        }));
        return template$2.statement.ast(_templateObject8 || (_templateObject8 = _taggedTemplateLiteralLoose(["\n      var ", " = {\n        // configurable is false by default\n        // enumerable is false by default\n        // writable is false by default\n        get: ", ",\n        set: ", "\n      }\n    "])), cloneNode(id), getId ? getId.name : prop.scope.buildUndefinedNode(), setId ? setId.name : prop.scope.buildUndefinedNode());
      }
  
      var value = prop.node.value || prop.scope.buildUndefinedNode();
      return template$2.statement.ast(_templateObject9 || (_templateObject9 = _taggedTemplateLiteralLoose(["\n    var ", " = {\n      // configurable is false by default\n      // enumerable is false by default\n      writable: true,\n      value: ", "\n    };\n  "])), cloneNode(id), value);
    }
  
    function buildPrivateMethodInitLoose(ref, prop, privateNamesMap) {
      var privateName = privateNamesMap.get(prop.node.key.id.name);
      var methodId = privateName.methodId,
          id = privateName.id,
          getId = privateName.getId,
          setId = privateName.setId,
          initAdded = privateName.initAdded;
      if (initAdded) return;
  
      if (methodId) {
        return template$2.statement.ast(_templateObject10 || (_templateObject10 = _taggedTemplateLiteralLoose(["\n        Object.defineProperty(", ", ", ", {\n          // configurable is false by default\n          // enumerable is false by default\n          // writable is false by default\n          value: ", "\n        });\n      "])), ref, id, methodId.name);
      }
  
      var isAccessor = getId || setId;
  
      if (isAccessor) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          initAdded: true
        }));
        return template$2.statement.ast(_templateObject11 || (_templateObject11 = _taggedTemplateLiteralLoose(["\n      Object.defineProperty(", ", ", ", {\n        // configurable is false by default\n        // enumerable is false by default\n        // writable is false by default\n        get: ", ",\n        set: ", "\n      });\n    "])), ref, id, getId ? getId.name : prop.scope.buildUndefinedNode(), setId ? setId.name : prop.scope.buildUndefinedNode());
      }
    }
  
    function buildPrivateInstanceMethodInitSpec(ref, prop, privateNamesMap) {
      var privateName = privateNamesMap.get(prop.node.key.id.name);
      var id = privateName.id,
          getId = privateName.getId,
          setId = privateName.setId,
          initAdded = privateName.initAdded;
      if (initAdded) return;
      var isAccessor = getId || setId;
  
      if (isAccessor) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          initAdded: true
        }));
        return template$2.statement.ast(_templateObject12 || (_templateObject12 = _taggedTemplateLiteralLoose(["\n      ", ".set(", ", {\n        get: ", ",\n        set: ", "\n      });\n    "])), id, ref, getId ? getId.name : prop.scope.buildUndefinedNode(), setId ? setId.name : prop.scope.buildUndefinedNode());
      }
  
      return template$2.statement.ast(_templateObject13 || (_templateObject13 = _taggedTemplateLiteralLoose(["", ".add(", ")"])), id, ref);
    }
  
    function buildPublicFieldInitLoose(ref, prop) {
      var _prop$node = prop.node,
          key = _prop$node.key,
          computed = _prop$node.computed;
      var value = prop.node.value || prop.scope.buildUndefinedNode();
      return expressionStatement(assignmentExpression("=", memberExpression(ref, key, computed || isLiteral(key)), value));
    }
  
    function buildPublicFieldInitSpec(ref, prop, state) {
      var _prop$node2 = prop.node,
          key = _prop$node2.key,
          computed = _prop$node2.computed;
      var value = prop.node.value || prop.scope.buildUndefinedNode();
      return expressionStatement(callExpression(state.addHelper("defineProperty"), [ref, computed || isLiteral(key) ? key : stringLiteral(key.name), value]));
    }
  
    function buildPrivateStaticMethodInitLoose(ref, prop, state, privateNamesMap) {
      var privateName = privateNamesMap.get(prop.node.key.id.name);
      var id = privateName.id,
          methodId = privateName.methodId,
          getId = privateName.getId,
          setId = privateName.setId,
          initAdded = privateName.initAdded;
      if (initAdded) return;
      var isAccessor = getId || setId;
  
      if (isAccessor) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          initAdded: true
        }));
        return template$2.statement.ast(_templateObject14 || (_templateObject14 = _taggedTemplateLiteralLoose(["\n      Object.defineProperty(", ", ", ", {\n        // configurable is false by default\n        // enumerable is false by default\n        // writable is false by default\n        get: ", ",\n        set: ", "\n      })\n    "])), ref, id, getId ? getId.name : prop.scope.buildUndefinedNode(), setId ? setId.name : prop.scope.buildUndefinedNode());
      }
  
      return template$2.statement.ast(_templateObject15 || (_templateObject15 = _taggedTemplateLiteralLoose(["\n    Object.defineProperty(", ", ", ", {\n      // configurable is false by default\n      // enumerable is false by default\n      // writable is false by default\n      value: ", "\n    });\n  "])), ref, id, methodId.name);
    }
  
    function buildPrivateMethodDeclaration(prop, privateNamesMap, privateFieldsAsProperties) {
      if (privateFieldsAsProperties === void 0) {
        privateFieldsAsProperties = false;
      }
  
      var privateName = privateNamesMap.get(prop.node.key.id.name);
      var id = privateName.id,
          methodId = privateName.methodId,
          getId = privateName.getId,
          setId = privateName.setId,
          getterDeclared = privateName.getterDeclared,
          setterDeclared = privateName.setterDeclared,
          isStatic = privateName["static"];
      var _prop$node3 = prop.node,
          params = _prop$node3.params,
          body = _prop$node3.body,
          generator = _prop$node3.generator,
          async = _prop$node3.async;
      var isGetter = getId && !getterDeclared && params.length === 0;
      var isSetter = setId && !setterDeclared && params.length > 0;
      var declId = methodId;
  
      if (isGetter) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          getterDeclared: true
        }));
        declId = getId;
      } else if (isSetter) {
        privateNamesMap.set(prop.node.key.id.name, Object.assign({}, privateName, {
          setterDeclared: true
        }));
        declId = setId;
      } else if (isStatic && !privateFieldsAsProperties) {
        declId = id;
      }
  
      return functionDeclaration(cloneNode(declId), params, body, generator, async);
    }
  
    var thisContextVisitor = traverse.visitors.merge([{
      ThisExpression: function ThisExpression(path, state) {
        state.needsClassRef = true;
        path.replaceWith(cloneNode(state.classRef));
      }
    }, environmentVisitor]);
    var innerReferencesVisitor = {
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        if (path.scope.bindingIdentifierEquals(path.node.name, state.innerBinding)) {
          state.needsClassRef = true;
          path.node.name = state.classRef.name;
        }
      }
    };
  
    function replaceThisContext(path, ref, getSuperRef, file, isStaticBlock, constantSuper, innerBindingRef) {
      var _state$classRef;
  
      var state = {
        classRef: ref,
        needsClassRef: false,
        innerBinding: innerBindingRef
      };
      var replacer = new ReplaceSupers({
        methodPath: path,
        constantSuper: constantSuper,
        file: file,
        refToPreserve: ref,
        getSuperRef: getSuperRef,
        getObjectRef: function getObjectRef() {
          state.needsClassRef = true;
          return isStaticBlock || path.node["static"] ? ref : memberExpression(ref, identifier("prototype"));
        }
      });
      replacer.replace();
  
      if (isStaticBlock || path.isProperty()) {
        path.traverse(thisContextVisitor, state);
      }
  
      if ((_state$classRef = state.classRef) != null && _state$classRef.name && state.classRef.name !== (innerBindingRef == null ? void 0 : innerBindingRef.name)) {
        path.traverse(innerReferencesVisitor, state);
      }
  
      return state.needsClassRef;
    }
  
    function buildFieldsInitNodes(ref, superRef, props, privateNamesMap, state, setPublicClassFields, privateFieldsAsProperties, constantSuper, innerBindingRef) {
      var needsClassRef = false;
      var injectSuperRef;
      var staticNodes = [];
      var instanceNodes = [];
      var pureStaticNodes = [];
      var getSuperRef = isIdentifier(superRef) ? function () {
        return superRef;
      } : function () {
        var _injectSuperRef;
  
        (_injectSuperRef = injectSuperRef) != null ? _injectSuperRef : injectSuperRef = props[0].scope.generateUidIdentifierBasedOnNode(superRef);
        return injectSuperRef;
      };
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(props), _step4; !(_step4 = _iterator4()).done;) {
        var prop = _step4.value;
        assertFieldTransformed(prop);
        var isStatic = prop.node["static"];
        var isInstance = !isStatic;
        var isPrivate = prop.isPrivate();
        var isPublic = !isPrivate;
        var isField = prop.isProperty();
        var isMethod = !isField;
        var isStaticBlock = prop.isStaticBlock == null ? void 0 : prop.isStaticBlock();
  
        if (isStatic || isMethod && isPrivate || isStaticBlock) {
          var replaced = replaceThisContext(prop, ref, getSuperRef, state, isStaticBlock, constantSuper, innerBindingRef);
          needsClassRef = needsClassRef || replaced;
        }
  
        switch (true) {
          case isStaticBlock:
            staticNodes.push(template$2.statement.ast(_templateObject16 || (_templateObject16 = _taggedTemplateLiteralLoose(["(() => ", ")()"])), blockStatement(prop.node.body)));
            break;
  
          case isStatic && isPrivate && isField && privateFieldsAsProperties:
            needsClassRef = true;
            staticNodes.push(buildPrivateFieldInitLoose(cloneNode(ref), prop, privateNamesMap));
            break;
  
          case isStatic && isPrivate && isField && !privateFieldsAsProperties:
            needsClassRef = true;
            staticNodes.push(buildPrivateStaticFieldInitSpec(prop, privateNamesMap));
            break;
  
          case isStatic && isPublic && isField && setPublicClassFields:
            needsClassRef = true;
            staticNodes.push(buildPublicFieldInitLoose(cloneNode(ref), prop));
            break;
  
          case isStatic && isPublic && isField && !setPublicClassFields:
            needsClassRef = true;
            staticNodes.push(buildPublicFieldInitSpec(cloneNode(ref), prop, state));
            break;
  
          case isInstance && isPrivate && isField && privateFieldsAsProperties:
            instanceNodes.push(buildPrivateFieldInitLoose(thisExpression(), prop, privateNamesMap));
            break;
  
          case isInstance && isPrivate && isField && !privateFieldsAsProperties:
            instanceNodes.push(buildPrivateInstanceFieldInitSpec(thisExpression(), prop, privateNamesMap));
            break;
  
          case isInstance && isPrivate && isMethod && privateFieldsAsProperties:
            instanceNodes.unshift(buildPrivateMethodInitLoose(thisExpression(), prop, privateNamesMap));
            pureStaticNodes.push(buildPrivateMethodDeclaration(prop, privateNamesMap, privateFieldsAsProperties));
            break;
  
          case isInstance && isPrivate && isMethod && !privateFieldsAsProperties:
            instanceNodes.unshift(buildPrivateInstanceMethodInitSpec(thisExpression(), prop, privateNamesMap));
            pureStaticNodes.push(buildPrivateMethodDeclaration(prop, privateNamesMap, privateFieldsAsProperties));
            break;
  
          case isStatic && isPrivate && isMethod && !privateFieldsAsProperties:
            needsClassRef = true;
            staticNodes.unshift(buildPrivateStaticFieldInitSpec(prop, privateNamesMap));
            pureStaticNodes.push(buildPrivateMethodDeclaration(prop, privateNamesMap, privateFieldsAsProperties));
            break;
  
          case isStatic && isPrivate && isMethod && privateFieldsAsProperties:
            needsClassRef = true;
            staticNodes.unshift(buildPrivateStaticMethodInitLoose(cloneNode(ref), prop, state, privateNamesMap));
            pureStaticNodes.push(buildPrivateMethodDeclaration(prop, privateNamesMap, privateFieldsAsProperties));
            break;
  
          case isInstance && isPublic && isField && setPublicClassFields:
            instanceNodes.push(buildPublicFieldInitLoose(thisExpression(), prop));
            break;
  
          case isInstance && isPublic && isField && !setPublicClassFields:
            instanceNodes.push(buildPublicFieldInitSpec(thisExpression(), prop, state));
            break;
  
          default:
            throw new Error("Unreachable.");
        }
      }
  
      return {
        staticNodes: staticNodes.filter(Boolean),
        instanceNodes: instanceNodes.filter(Boolean),
        pureStaticNodes: pureStaticNodes.filter(Boolean),
        wrapClass: function wrapClass(path) {
          for (var _iterator5 = _createForOfIteratorHelperLoose(props), _step5; !(_step5 = _iterator5()).done;) {
            var prop = _step5.value;
            prop.remove();
          }
  
          if (injectSuperRef) {
            path.scope.push({
              id: cloneNode(injectSuperRef)
            });
            path.set("superClass", assignmentExpression("=", injectSuperRef, path.node.superClass));
          }
  
          if (!needsClassRef) return path;
  
          if (path.isClassExpression()) {
            path.scope.push({
              id: ref
            });
            path.replaceWith(assignmentExpression("=", cloneNode(ref), path.node));
          } else if (!path.node.id) {
            path.node.id = ref;
          }
  
          return path;
        }
      };
    }
  
    var _templateObject$i, _templateObject2$8, _templateObject3$7, _templateObject4$3;
    function hasOwnDecorators(node) {
      return !!(node.decorators && node.decorators.length);
    }
    function hasDecorators(node) {
      return hasOwnDecorators(node) || node.body.body.some(hasOwnDecorators);
    }
  
    function prop(key, value) {
      if (!value) return null;
      return objectProperty(identifier(key), value);
    }
  
    function method(key, body) {
      return objectMethod("method", identifier(key), [], blockStatement(body));
    }
  
    function takeDecorators(node) {
      var result;
  
      if (node.decorators && node.decorators.length > 0) {
        result = arrayExpression(node.decorators.map(function (decorator) {
          return decorator.expression;
        }));
      }
  
      node.decorators = undefined;
      return result;
    }
  
    function getKey(node) {
      if (node.computed) {
        return node.key;
      } else if (isIdentifier(node.key)) {
        return stringLiteral(node.key.name);
      } else {
        return stringLiteral(String(node.key.value));
      }
    }
  
    function extractElementDescriptor(classRef, superRef, path) {
      var node = path.node,
          scope = path.scope;
      var isMethod = path.isClassMethod();
  
      if (path.isPrivate()) {
        throw path.buildCodeFrameError("Private " + (isMethod ? "methods" : "fields") + " in decorated classes are not supported yet.");
      }
  
      new ReplaceSupers({
        methodPath: path,
        objectRef: classRef,
        superRef: superRef,
        file: this,
        refToPreserve: classRef
      }).replace();
      var properties = [prop("kind", stringLiteral(isMethod ? node.kind : "field")), prop("decorators", takeDecorators(node)), prop("static", node["static"] && booleanLiteral(true)), prop("key", getKey(node))].filter(Boolean);
  
      if (isMethod) {
        var id = node.computed ? null : node.key;
        toExpression(node);
        properties.push(prop("value", nameFunction({
          node: node,
          id: id,
          scope: scope
        }) || node));
      } else if (node.value) {
        properties.push(method("value", template$2.statements.ast(_templateObject$i || (_templateObject$i = _taggedTemplateLiteralLoose(["return ", ""])), node.value)));
      } else {
        properties.push(prop("value", scope.buildUndefinedNode()));
      }
  
      path.remove();
      return objectExpression(properties);
    }
  
    function addDecorateHelper(file) {
      try {
        return file.addHelper("decorate");
      } catch (err) {
        if (err.code === "BABEL_HELPER_UNKNOWN") {
          err.message += "\n  '@babel/plugin-transform-decorators' in non-legacy mode" + " requires '@babel/core' version ^7.0.2 and you appear to be using" + " an older version.";
        }
  
        throw err;
      }
    }
  
    function buildDecoratedClass(ref, path, elements, file) {
      var node = path.node,
          scope = path.scope;
      var initializeId = scope.generateUidIdentifier("initialize");
      var isDeclaration = node.id && path.isDeclaration();
      var isStrict = path.isInStrictMode();
      var superClass = node.superClass;
      node.type = "ClassDeclaration";
      if (!node.id) node.id = cloneNode(ref);
      var superId;
  
      if (superClass) {
        superId = scope.generateUidIdentifierBasedOnNode(node.superClass, "super");
        node.superClass = superId;
      }
  
      var classDecorators = takeDecorators(node);
      var definitions = arrayExpression(elements.filter(function (element) {
        return !element.node["abstract"];
      }).map(extractElementDescriptor.bind(file, node.id, superId)));
      var wrapperCall = template$2.expression.ast(_templateObject2$8 || (_templateObject2$8 = _taggedTemplateLiteralLoose(["\n    ", "(\n      ", ",\n      function (", ", ", ") {\n        ", "\n        return { F: ", ", d: ", " };\n      },\n      ", "\n    )\n  "])), addDecorateHelper(file), classDecorators || nullLiteral(), initializeId, superClass ? cloneNode(superId) : null, node, cloneNode(node.id), definitions, superClass);
  
      if (!isStrict) {
        wrapperCall.arguments[1].body.directives.push(directive(directiveLiteral("use strict")));
      }
  
      var replacement = wrapperCall;
      var classPathDesc = "arguments.1.body.body.0";
  
      if (isDeclaration) {
        replacement = template$2.statement.ast(_templateObject3$7 || (_templateObject3$7 = _taggedTemplateLiteralLoose(["let ", " = ", ""])), ref, wrapperCall);
        classPathDesc = "declarations.0.init." + classPathDesc;
      }
  
      return {
        instanceNodes: [template$2.statement.ast(_templateObject4$3 || (_templateObject4$3 = _taggedTemplateLiteralLoose(["", "(this)"])), cloneNode(initializeId))],
        wrapClass: function wrapClass(path) {
          path.replaceWith(replacement);
          return path.get(classPathDesc);
        }
      };
    }
  
    var _templateObject$h;
    var findBareSupers = traverse.visitors.merge([{
      Super: function Super(path) {
        var node = path.node,
            parentPath = path.parentPath;
  
        if (parentPath.isCallExpression({
          callee: node
        })) {
          this.push(parentPath);
        }
      }
    }, environmentVisitor]);
    var referenceVisitor = {
      "TSTypeAnnotation|TypeAnnotation": function TSTypeAnnotationTypeAnnotation(path) {
        path.skip();
      },
      ReferencedIdentifier: function ReferencedIdentifier(path) {
        if (this.scope.hasOwnBinding(path.node.name)) {
          this.scope.rename(path.node.name);
          path.skip();
        }
      }
    };
  
    function handleClassTDZ(path, state) {
      if (state.classBinding && state.classBinding === path.scope.getBinding(path.node.name)) {
        var classNameTDZError = state.file.addHelper("classNameTDZError");
        var throwNode = callExpression(classNameTDZError, [stringLiteral(path.node.name)]);
        path.replaceWith(sequenceExpression([throwNode, path.node]));
        path.skip();
      }
    }
  
    var classFieldDefinitionEvaluationTDZVisitor = {
      ReferencedIdentifier: handleClassTDZ
    };
    function injectInitialization(path, constructor, nodes, renamer) {
      if (!nodes.length) return;
      var isDerived = !!path.node.superClass;
  
      if (!constructor) {
        var newConstructor = classMethod("constructor", identifier("constructor"), [], blockStatement([]));
  
        if (isDerived) {
          newConstructor.params = [restElement(identifier("args"))];
          newConstructor.body.body.push(template$2.statement.ast(_templateObject$h || (_templateObject$h = _taggedTemplateLiteralLoose(["super(...args)"]))));
        }
  
        var _path$get$unshiftCont = path.get("body").unshiftContainer("body", newConstructor);
  
        var _path$get$unshiftCont2 = _slicedToArray$2(_path$get$unshiftCont, 1);
  
        constructor = _path$get$unshiftCont2[0];
      }
  
      if (renamer) {
        renamer(referenceVisitor, {
          scope: constructor.scope
        });
      }
  
      if (isDerived) {
        var bareSupers = [];
        constructor.traverse(findBareSupers, bareSupers);
        var isFirst = true;
  
        for (var _i = 0, _bareSupers = bareSupers; _i < _bareSupers.length; _i++) {
          var bareSuper = _bareSupers[_i];
  
          if (isFirst) {
            bareSuper.insertAfter(nodes);
            isFirst = false;
          } else {
            bareSuper.insertAfter(nodes.map(function (n) {
              return cloneNode(n);
            }));
          }
        }
      } else {
        constructor.get("body").unshiftContainer("body", nodes);
      }
    }
    function extractComputedKeys(ref, path, computedPaths, file) {
      var declarations = [];
      var state = {
        classBinding: path.node.id && path.scope.getBinding(path.node.id.name),
        file: file
      };
  
      for (var _iterator = _createForOfIteratorHelperLoose(computedPaths), _step; !(_step = _iterator()).done;) {
        var computedPath = _step.value;
        var computedKey = computedPath.get("key");
  
        if (computedKey.isReferencedIdentifier()) {
          handleClassTDZ(computedKey, state);
        } else {
          computedKey.traverse(classFieldDefinitionEvaluationTDZVisitor, state);
        }
  
        var computedNode = computedPath.node;
  
        if (!computedKey.isConstantExpression()) {
          var ident = path.scope.generateUidIdentifierBasedOnNode(computedNode.key);
          path.scope.push({
            id: ident,
            kind: "let"
          });
          declarations.push(expressionStatement(assignmentExpression("=", cloneNode(ident), computedNode.key)));
          computedNode.key = cloneNode(ident);
        }
      }
  
      return declarations;
    }
  
    var FEATURES$1 = Object.freeze({
      fields: 1 << 1,
      privateMethods: 1 << 2,
      decorators: 1 << 3,
      privateIn: 1 << 4,
      staticBlocks: 1 << 5
    });
    var featuresSameLoose = new Map([[FEATURES$1.fields, "@babel/plugin-proposal-class-properties"], [FEATURES$1.privateMethods, "@babel/plugin-proposal-private-methods"], [FEATURES$1.privateIn, "@babel/plugin-proposal-private-property-in-object"]]);
    var featuresKey$1 = "@babel/plugin-class-features/featuresKey";
    var looseKey = "@babel/plugin-class-features/looseKey";
    var looseLowPriorityKey = "@babel/plugin-class-features/looseLowPriorityKey/#__internal__@babel/preset-env__please-overwrite-loose-instead-of-throwing";
    function enableFeature$1(file, feature, loose) {
      if (!hasFeature$1(file, feature) || canIgnoreLoose(file, feature)) {
        file.set(featuresKey$1, file.get(featuresKey$1) | feature);
  
        if (loose === "#__internal__@babel/preset-env__prefer-true-but-false-is-ok-if-it-prevents-an-error") {
          setLoose(file, feature, true);
          file.set(looseLowPriorityKey, file.get(looseLowPriorityKey) | feature);
        } else if (loose === "#__internal__@babel/preset-env__prefer-false-but-true-is-ok-if-it-prevents-an-error") {
          setLoose(file, feature, false);
          file.set(looseLowPriorityKey, file.get(looseLowPriorityKey) | feature);
        } else {
          setLoose(file, feature, loose);
        }
      }
  
      var resolvedLoose;
      var higherPriorityPluginName;
  
      for (var _iterator = _createForOfIteratorHelperLoose(featuresSameLoose), _step; !(_step = _iterator()).done;) {
        var _step$value = _slicedToArray$2(_step.value, 2),
            _mask = _step$value[0],
            _name = _step$value[1];
  
        if (!hasFeature$1(file, _mask)) continue;
  
        var _loose = isLoose(file, _mask);
  
        if (canIgnoreLoose(file, _mask)) {
          continue;
        } else if (resolvedLoose === !_loose) {
          throw new Error("'loose' mode configuration must be the same for @babel/plugin-proposal-class-properties, " + "@babel/plugin-proposal-private-methods and " + "@babel/plugin-proposal-private-property-in-object (when they are enabled).");
        } else {
          resolvedLoose = _loose;
          higherPriorityPluginName = _name;
        }
      }
  
      if (resolvedLoose !== undefined) {
        for (var _iterator2 = _createForOfIteratorHelperLoose(featuresSameLoose), _step2; !(_step2 = _iterator2()).done;) {
          var _step2$value = _slicedToArray$2(_step2.value, 2),
              mask = _step2$value[0],
              name = _step2$value[1];
  
          if (hasFeature$1(file, mask) && isLoose(file, mask) !== resolvedLoose) {
            setLoose(file, mask, resolvedLoose);
            console.warn("Though the \"loose\" option was set to \"" + !resolvedLoose + "\" in your @babel/preset-env " + ("config, it will not be used for " + name + " since the \"loose\" mode option was set to ") + ("\"" + resolvedLoose + "\" for " + higherPriorityPluginName + ".\nThe \"loose\" option must be the ") + "same for @babel/plugin-proposal-class-properties, @babel/plugin-proposal-private-methods " + "and @babel/plugin-proposal-private-property-in-object (when they are enabled): you can " + "silence this warning by explicitly adding\n" + ("\t[\"" + name + "\", { \"loose\": " + resolvedLoose + " }]\n") + "to the \"plugins\" section of your Babel config.");
          }
        }
      }
    }
  
    function hasFeature$1(file, feature) {
      return !!(file.get(featuresKey$1) & feature);
    }
  
    function isLoose(file, feature) {
      return !!(file.get(looseKey) & feature);
    }
  
    function setLoose(file, feature, loose) {
      if (loose) file.set(looseKey, file.get(looseKey) | feature);else file.set(looseKey, file.get(looseKey) & ~feature);
      file.set(looseLowPriorityKey, file.get(looseLowPriorityKey) & ~feature);
    }
  
    function canIgnoreLoose(file, feature) {
      return !!(file.get(looseLowPriorityKey) & feature);
    }
  
    function verifyUsedFeatures(path, file) {
      if (hasOwnDecorators(path.node)) {
        if (!hasFeature$1(file, FEATURES$1.decorators)) {
          throw path.buildCodeFrameError("Decorators are not enabled." + "\nIf you are using " + '["@babel/plugin-proposal-decorators", { "legacy": true }], ' + 'make sure it comes *before* "@babel/plugin-proposal-class-properties" ' + "and enable loose mode, like so:\n" + '\t["@babel/plugin-proposal-decorators", { "legacy": true }]\n' + '\t["@babel/plugin-proposal-class-properties", { "loose": true }]');
        }
  
        if (path.isPrivate()) {
          throw path.buildCodeFrameError("Private " + (path.isClassMethod() ? "methods" : "fields") + " in decorated classes are not supported yet.");
        }
      }
  
      if (path.isPrivateMethod != null && path.isPrivateMethod()) {
        if (!hasFeature$1(file, FEATURES$1.privateMethods)) {
          throw path.buildCodeFrameError("Class private methods are not enabled.");
        }
      }
  
      if (path.isPrivateName() && path.parentPath.isBinaryExpression({
        operator: "in",
        left: path.node
      })) {
        if (!hasFeature$1(file, FEATURES$1.privateIn)) {
          throw path.buildCodeFrameError("Private property in checks are not enabled.");
        }
      }
  
      if (path.isProperty()) {
        if (!hasFeature$1(file, FEATURES$1.fields)) {
          throw path.buildCodeFrameError("Class fields are not enabled.");
        }
      }
  
      if (path.isStaticBlock != null && path.isStaticBlock()) {
        if (!hasFeature$1(file, FEATURES$1.staticBlocks)) {
          throw path.buildCodeFrameError("Static class blocks are not enabled. " + "Please add `@babel/plugin-proposal-class-static-block` to your configuration.");
        }
      }
    }
  
    var version$2 = "7.14.6".split(".").reduce(function (v, x) {
      return v * 1e5 + +x;
    }, 0);
    var versionKey$1 = "@babel/plugin-class-features/version";
    function createClassFeaturePlugin(_ref) {
      var name = _ref.name,
          feature = _ref.feature,
          loose = _ref.loose,
          manipulateOptions = _ref.manipulateOptions,
          _ref$api = _ref.api,
          api = _ref$api === void 0 ? {
        assumption: function assumption() {}
      } : _ref$api;
      var setPublicClassFields = api.assumption("setPublicClassFields");
      var privateFieldsAsProperties = api.assumption("privateFieldsAsProperties");
      var constantSuper = api.assumption("constantSuper");
      var noDocumentAll = api.assumption("noDocumentAll");
  
      if (loose === true) {
        var explicit = [];
  
        if (setPublicClassFields !== undefined) {
          explicit.push("\"setPublicClassFields\"");
        }
  
        if (privateFieldsAsProperties !== undefined) {
          explicit.push("\"privateFieldsAsProperties\"");
        }
  
        if (explicit.length !== 0) {
          console.warn("[" + name + "]: You are using the \"loose: true\" option and you are" + (" explicitly setting a value for the " + explicit.join(" and ")) + (" assumption" + (explicit.length > 1 ? "s" : "") + ". The \"loose\" option") + " can cause incompatibilities with the other class features" + " plugins, so it's recommended that you replace it with the" + " following top-level option:\n" + "\t\"assumptions\": {\n" + "\t\t\"setPublicClassFields\": true,\n" + "\t\t\"privateFieldsAsProperties\": true\n" + "\t}");
        }
      }
  
      return {
        name: name,
        manipulateOptions: manipulateOptions,
        pre: function pre() {
          enableFeature$1(this.file, feature, loose);
  
          if (!this.file.get(versionKey$1) || this.file.get(versionKey$1) < version$2) {
            this.file.set(versionKey$1, version$2);
          }
        },
        visitor: {
          Class: function Class(path, state) {
            if (this.file.get(versionKey$1) !== version$2) return;
            verifyUsedFeatures(path, this.file);
            var loose = isLoose(this.file, feature);
            var constructor;
            var isDecorated = hasOwnDecorators(path.node);
            var props = [];
            var elements = [];
            var computedPaths = [];
            var privateNames = new Set();
            var body = path.get("body");
  
            for (var _iterator = _createForOfIteratorHelperLoose(body.get("body")), _step; !(_step = _iterator()).done;) {
              var _path = _step.value;
              verifyUsedFeatures(_path, this.file);
  
              if (_path.node.computed) {
                computedPaths.push(_path);
              }
  
              if (_path.isPrivate()) {
                var _name = _path.node.key.id.name;
                var getName = "get " + _name;
                var setName = "set " + _name;
  
                if (_path.node.kind === "get") {
                  if (privateNames.has(getName) || privateNames.has(_name) && !privateNames.has(setName)) {
                    throw _path.buildCodeFrameError("Duplicate private field");
                  }
  
                  privateNames.add(getName).add(_name);
                } else if (_path.node.kind === "set") {
                  if (privateNames.has(setName) || privateNames.has(_name) && !privateNames.has(getName)) {
                    throw _path.buildCodeFrameError("Duplicate private field");
                  }
  
                  privateNames.add(setName).add(_name);
                } else {
                  if (privateNames.has(_name) && !privateNames.has(getName) && !privateNames.has(setName) || privateNames.has(_name) && (privateNames.has(getName) || privateNames.has(setName))) {
                    throw _path.buildCodeFrameError("Duplicate private field");
                  }
  
                  privateNames.add(_name);
                }
              }
  
              if (_path.isClassMethod({
                kind: "constructor"
              })) {
                constructor = _path;
              } else {
                elements.push(_path);
  
                if (_path.isProperty() || _path.isPrivate() || _path.isStaticBlock != null && _path.isStaticBlock()) {
                  props.push(_path);
                }
              }
  
              if (!isDecorated) isDecorated = hasOwnDecorators(_path.node);
            }
  
            if (!props.length && !isDecorated) return;
            var innerBinding = path.node.id;
            var ref;
  
            if (!innerBinding || path.isClassExpression()) {
              nameFunction(path);
              ref = path.scope.generateUidIdentifier("class");
            } else {
              ref = cloneNode(path.node.id);
            }
  
            var privateNamesMap = buildPrivateNamesMap(props);
            var privateNamesNodes = buildPrivateNamesNodes(privateNamesMap, privateFieldsAsProperties != null ? privateFieldsAsProperties : loose, state);
            transformPrivateNamesUsage(ref, path, privateNamesMap, {
              privateFieldsAsProperties: privateFieldsAsProperties != null ? privateFieldsAsProperties : loose,
              noDocumentAll: noDocumentAll
            }, state);
            var keysNodes, staticNodes, pureStaticNodes, instanceNodes, wrapClass;
  
            if (isDecorated) {
              staticNodes = pureStaticNodes = keysNodes = [];
  
              var _buildDecoratedClass = buildDecoratedClass(ref, path, elements, this.file);
  
              instanceNodes = _buildDecoratedClass.instanceNodes;
              wrapClass = _buildDecoratedClass.wrapClass;
            } else {
              keysNodes = extractComputedKeys(ref, path, computedPaths, this.file);
  
              var _buildFieldsInitNodes = buildFieldsInitNodes(ref, path.node.superClass, props, privateNamesMap, state, setPublicClassFields != null ? setPublicClassFields : loose, privateFieldsAsProperties != null ? privateFieldsAsProperties : loose, constantSuper != null ? constantSuper : loose, innerBinding);
  
              staticNodes = _buildFieldsInitNodes.staticNodes;
              pureStaticNodes = _buildFieldsInitNodes.pureStaticNodes;
              instanceNodes = _buildFieldsInitNodes.instanceNodes;
              wrapClass = _buildFieldsInitNodes.wrapClass;
            }
  
            if (instanceNodes.length > 0) {
              injectInitialization(path, constructor, instanceNodes, function (referenceVisitor, state) {
                if (isDecorated) return;
  
                for (var _iterator2 = _createForOfIteratorHelperLoose(props), _step2; !(_step2 = _iterator2()).done;) {
                  var prop = _step2.value;
                  if (prop.node["static"]) continue;
                  prop.traverse(referenceVisitor, state);
                }
              });
            }
  
            path = wrapClass(path);
            path.insertBefore([].concat(_toConsumableArray(privateNamesNodes), _toConsumableArray(keysNodes)));
  
            if (staticNodes.length > 0) {
              path.insertAfter(staticNodes);
            }
  
            if (pureStaticNodes.length > 0) {
              path.find(function (parent) {
                return parent.isStatement() || parent.isDeclaration();
              }).insertAfter(pureStaticNodes);
            }
          },
          PrivateName: function PrivateName(path) {
            if (this.file.get(versionKey$1) !== version$2 || path.parentPath.isPrivate({
              key: path.node
            })) {
              return;
            }
  
            throw path.buildCodeFrameError("Unknown PrivateName \"" + path + "\"");
          },
          ExportDefaultDeclaration: function ExportDefaultDeclaration(path) {
            if (this.file.get(versionKey$1) !== version$2) return;
            var decl = path.get("declaration");
  
            if (decl.isClassDeclaration() && hasDecorators(decl.node)) {
              if (decl.node.id) {
                splitExportDeclaration(path);
              } else {
                decl.node.type = "ClassExpression";
              }
            }
          }
        }
      };
    }
  
    var _proposalClassProperties = declare(function (api, options) {
      api.assertVersion(7);
      return createClassFeaturePlugin({
        name: "proposal-class-properties",
        api: api,
        feature: FEATURES$1.fields,
        loose: options.loose,
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("classProperties", "classPrivateProperties");
        }
      });
    });
  
    var _templateObject$g;
  
    function generateUid(scope, denyList) {
      var name = "";
      var uid;
      var i = 1;
  
      do {
        uid = scope._generateUid(name, i);
        i++;
      } while (denyList.has(uid));
  
      return uid;
    }
  
    var _proposalClassStaticBlock = declare(function (_ref) {
      var t = _ref.types,
          template = _ref.template,
          assertVersion = _ref.assertVersion;
      assertVersion("^7.12.0");
      return {
        name: "proposal-class-static-block",
        inherits: _syntaxClassStaticBlock,
        pre: function pre() {
          enableFeature$1(this.file, FEATURES$1.staticBlocks, false);
        },
        visitor: {
          ClassBody: function ClassBody(classBody) {
            var scope = classBody.scope;
            var privateNames = new Set();
            var body = classBody.get("body");
  
            for (var _iterator = _createForOfIteratorHelperLoose(body), _step; !(_step = _iterator()).done;) {
              var path = _step.value;
  
              if (path.isPrivate()) {
                privateNames.add(path.get("key.id").node.name);
              }
            }
  
            for (var _iterator2 = _createForOfIteratorHelperLoose(body), _step2; !(_step2 = _iterator2()).done;) {
              var _path = _step2.value;
              if (!_path.isStaticBlock()) continue;
              var staticBlockPrivateId = generateUid(scope, privateNames);
              privateNames.add(staticBlockPrivateId);
              var staticBlockRef = t.privateName(t.identifier(staticBlockPrivateId));
  
              _path.replaceWith(t.classPrivateProperty(staticBlockRef, template.expression.ast(_templateObject$g || (_templateObject$g = _taggedTemplateLiteralLoose(["(() => { ", " })()"])), _path.node.body), [], true));
            }
          }
        }
      };
    });
  
    var buildClassDecorator = template$2("\n  DECORATOR(CLASS_REF = INNER) || CLASS_REF;\n");
    var buildClassPrototype = template$2("\n  CLASS_REF.prototype;\n");
    var buildGetDescriptor = template$2("\n    Object.getOwnPropertyDescriptor(TARGET, PROPERTY);\n");
    var buildGetObjectInitializer = template$2("\n    (TEMP = Object.getOwnPropertyDescriptor(TARGET, PROPERTY), (TEMP = TEMP ? TEMP.value : undefined), {\n        enumerable: true,\n        configurable: true,\n        writable: true,\n        initializer: function(){\n            return TEMP;\n        }\n    })\n");
    var WARNING_CALLS = new WeakSet();
  
    function applyEnsureOrdering(path) {
      var decorators = (path.isClass() ? [path].concat(path.get("body.body")) : path.get("properties")).reduce(function (acc, prop) {
        return acc.concat(prop.node.decorators || []);
      }, []);
      var identDecorators = decorators.filter(function (decorator) {
        return !isIdentifier(decorator.expression);
      });
      if (identDecorators.length === 0) return;
      return sequenceExpression(identDecorators.map(function (decorator) {
        var expression = decorator.expression;
        var id = decorator.expression = path.scope.generateDeclaredUidIdentifier("dec");
        return assignmentExpression("=", id, expression);
      }).concat([path.node]));
    }
  
    function applyClassDecorators(classPath) {
      if (!hasClassDecorators(classPath.node)) return;
      var decorators = classPath.node.decorators || [];
      classPath.node.decorators = null;
      var name = classPath.scope.generateDeclaredUidIdentifier("class");
      return decorators.map(function (dec) {
        return dec.expression;
      }).reverse().reduce(function (acc, decorator) {
        return buildClassDecorator({
          CLASS_REF: cloneNode(name),
          DECORATOR: cloneNode(decorator),
          INNER: acc
        }).expression;
      }, classPath.node);
    }
  
    function hasClassDecorators(classNode) {
      return !!(classNode.decorators && classNode.decorators.length);
    }
  
    function applyMethodDecorators(path, state) {
      if (!hasMethodDecorators(path.node.body.body)) return;
      return applyTargetDecorators(path, state, path.node.body.body);
    }
  
    function hasMethodDecorators(body) {
      return body.some(function (node) {
        var _node$decorators;
  
        return (_node$decorators = node.decorators) == null ? void 0 : _node$decorators.length;
      });
    }
  
    function applyObjectDecorators(path, state) {
      if (!hasMethodDecorators(path.node.properties)) return;
      return applyTargetDecorators(path, state, path.node.properties);
    }
  
    function applyTargetDecorators(path, state, decoratedProps) {
      var name = path.scope.generateDeclaredUidIdentifier(path.isClass() ? "class" : "obj");
      var exprs = decoratedProps.reduce(function (acc, node) {
        var decorators = node.decorators || [];
        node.decorators = null;
        if (decorators.length === 0) return acc;
  
        if (node.computed) {
          throw path.buildCodeFrameError("Computed method/property decorators are not yet supported.");
        }
  
        var property = isLiteral(node.key) ? node.key : stringLiteral(node.key.name);
        var target = path.isClass() && !node["static"] ? buildClassPrototype({
          CLASS_REF: name
        }).expression : name;
  
        if (isClassProperty(node, {
          "static": false
        })) {
          var descriptor = path.scope.generateDeclaredUidIdentifier("descriptor");
          var initializer = node.value ? functionExpression(null, [], blockStatement([returnStatement(node.value)])) : nullLiteral();
          node.value = callExpression(state.addHelper("initializerWarningHelper"), [descriptor, thisExpression()]);
          WARNING_CALLS.add(node.value);
          acc = acc.concat([assignmentExpression("=", cloneNode(descriptor), callExpression(state.addHelper("applyDecoratedDescriptor"), [cloneNode(target), cloneNode(property), arrayExpression(decorators.map(function (dec) {
            return cloneNode(dec.expression);
          })), objectExpression([objectProperty(identifier("configurable"), booleanLiteral(true)), objectProperty(identifier("enumerable"), booleanLiteral(true)), objectProperty(identifier("writable"), booleanLiteral(true)), objectProperty(identifier("initializer"), initializer)])]))]);
        } else {
          acc = acc.concat(callExpression(state.addHelper("applyDecoratedDescriptor"), [cloneNode(target), cloneNode(property), arrayExpression(decorators.map(function (dec) {
            return cloneNode(dec.expression);
          })), isObjectProperty(node) || isClassProperty(node, {
            "static": true
          }) ? buildGetObjectInitializer({
            TEMP: path.scope.generateDeclaredUidIdentifier("init"),
            TARGET: cloneNode(target),
            PROPERTY: cloneNode(property)
          }).expression : buildGetDescriptor({
            TARGET: cloneNode(target),
            PROPERTY: cloneNode(property)
          }).expression, cloneNode(target)]));
        }
  
        return acc;
      }, []);
      return sequenceExpression([assignmentExpression("=", cloneNode(name), path.node), sequenceExpression(exprs), cloneNode(name)]);
    }
  
    function decoratedClassToExpression(_ref) {
      var node = _ref.node,
          scope = _ref.scope;
  
      if (!hasClassDecorators(node) && !hasMethodDecorators(node.body.body)) {
        return;
      }
  
      var ref = node.id ? cloneNode(node.id) : scope.generateUidIdentifier("class");
      return variableDeclaration("let", [variableDeclarator(ref, toExpression(node))]);
    }
  
    var legacyVisitor = {
      ExportDefaultDeclaration: function ExportDefaultDeclaration(path) {
        var decl = path.get("declaration");
        if (!decl.isClassDeclaration()) return;
        var replacement = decoratedClassToExpression(decl);
  
        if (replacement) {
          var _path$replaceWithMult = path.replaceWithMultiple([replacement, exportNamedDeclaration(null, [exportSpecifier(cloneNode(replacement.declarations[0].id), identifier("default"))])]),
              _path$replaceWithMult2 = _slicedToArray$2(_path$replaceWithMult, 1),
              varDeclPath = _path$replaceWithMult2[0];
  
          if (!decl.node.id) {
            path.scope.registerDeclaration(varDeclPath);
          }
        }
      },
      ClassDeclaration: function ClassDeclaration(path) {
        var replacement = decoratedClassToExpression(path);
  
        if (replacement) {
          path.replaceWith(replacement);
        }
      },
      ClassExpression: function ClassExpression(path, state) {
        var decoratedClass = applyEnsureOrdering(path) || applyClassDecorators(path) || applyMethodDecorators(path, state);
        if (decoratedClass) path.replaceWith(decoratedClass);
      },
      ObjectExpression: function ObjectExpression(path, state) {
        var decoratedObject = applyEnsureOrdering(path) || applyObjectDecorators(path, state);
        if (decoratedObject) path.replaceWith(decoratedObject);
      },
      AssignmentExpression: function AssignmentExpression(path, state) {
        if (!WARNING_CALLS.has(path.node.right)) return;
        path.replaceWith(callExpression(state.addHelper("initializerDefineProperty"), [cloneNode(path.get("left.object").node), stringLiteral(path.get("left.property").node.name || path.get("left.property").node.value), cloneNode(path.get("right.arguments")[0].node), cloneNode(path.get("right.arguments")[1].node)]));
      },
      CallExpression: function CallExpression(path, state) {
        if (path.node.arguments.length !== 3) return;
        if (!WARNING_CALLS.has(path.node.arguments[2])) return;
  
        if (path.node.callee.name !== state.addHelper("defineProperty").name) {
          return;
        }
  
        path.replaceWith(callExpression(state.addHelper("initializerDefineProperty"), [cloneNode(path.get("arguments")[0].node), cloneNode(path.get("arguments")[1].node), cloneNode(path.get("arguments.2.arguments")[0].node), cloneNode(path.get("arguments.2.arguments")[1].node)]));
      }
    };
  
    var proposalDecorators = declare(function (api, options) {
      api.assertVersion(7);
      var _options$legacy = options.legacy,
          legacy = _options$legacy === void 0 ? false : _options$legacy;
  
      if (typeof legacy !== "boolean") {
        throw new Error("'legacy' must be a boolean.");
      }
  
      var decoratorsBeforeExport = options.decoratorsBeforeExport;
  
      if (decoratorsBeforeExport === undefined) {
        if (!legacy) {
          throw new Error("The decorators plugin requires a 'decoratorsBeforeExport' option," + " whose value must be a boolean. If you want to use the legacy" + " decorators semantics, you can set the 'legacy: true' option.");
        }
      } else {
        if (legacy) {
          throw new Error("'decoratorsBeforeExport' can't be used with legacy decorators.");
        }
  
        if (typeof decoratorsBeforeExport !== "boolean") {
          throw new Error("'decoratorsBeforeExport' must be a boolean.");
        }
      }
  
      if (legacy) {
        return {
          name: "proposal-decorators",
          inherits: syntaxDecorators,
          manipulateOptions: function manipulateOptions(_ref) {
            var generatorOpts = _ref.generatorOpts;
            generatorOpts.decoratorsBeforeExport = decoratorsBeforeExport;
          },
          visitor: legacyVisitor
        };
      }
  
      return createClassFeaturePlugin({
        name: "proposal-decorators",
        api: api,
        feature: FEATURES$1.decorators,
        manipulateOptions: function manipulateOptions(_ref2) {
          var generatorOpts = _ref2.generatorOpts,
              parserOpts = _ref2.parserOpts;
          parserOpts.plugins.push(["decorators", {
            decoratorsBeforeExport: decoratorsBeforeExport
          }]);
          generatorOpts.decoratorsBeforeExport = decoratorsBeforeExport;
        }
      });
    });
  
    var proposalDoExpressions = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-do-expressions",
        inherits: syntaxDoExpressions,
        visitor: {
          DoExpression: {
            exit: function exit(path) {
              var node = path.node;
  
              if (node.async) {
                return;
              }
  
              var body = node.body.body;
  
              if (body.length) {
                path.replaceExpressionWithStatements(body);
              } else {
                path.replaceWith(path.scope.buildUndefinedNode());
              }
            }
          }
        }
      };
    });
  
    var lib$k = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-dynamic-import",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("dynamicImport");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-dynamic-import/node_modules/@babel/plugin-syntax-dynamic-import/lib");
  
    var SUPPORTED_MODULES = ["commonjs", "amd", "systemjs"];
    var MODULES_NOT_FOUND = "@babel/plugin-proposal-dynamic-import depends on a modules\ntransform plugin. Supported plugins are:\n - @babel/plugin-transform-modules-commonjs ^7.4.0\n - @babel/plugin-transform-modules-amd ^7.4.0\n - @babel/plugin-transform-modules-systemjs ^7.4.0\n\nIf you are using Webpack or Rollup and thus don't want\nBabel to transpile your imports and exports, you can use\nthe @babel/plugin-syntax-dynamic-import plugin and let your\nbundler handle dynamic imports.\n";
    var _proposalDynamicImport = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-dynamic-import",
        inherits: lib$k["default"],
        pre: function pre() {
          this.file.set("@babel/plugin-proposal-dynamic-import", "7.14.5");
        },
        visitor: {
          Program: function Program() {
            var modules = this.file.get("@babel/plugin-transform-modules-*");
  
            if (!SUPPORTED_MODULES.includes(modules)) {
              throw new Error(MODULES_NOT_FOUND);
            }
          }
        }
      };
    });
  
    var proposalExportDefaultFrom = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-export-default-from",
        inherits: syntaxExportDefaultFrom,
        visitor: {
          ExportNamedDeclaration: function ExportNamedDeclaration(path) {
            var node = path.node,
                scope = path.scope;
            var specifiers = node.specifiers;
            if (!isExportDefaultSpecifier(specifiers[0])) return;
            var specifier = specifiers.shift();
            var exported = specifier.exported;
            var uid = scope.generateUidIdentifier(exported.name);
            var nodes = [importDeclaration([importDefaultSpecifier(uid)], cloneNode(node.source)), exportNamedDeclaration(null, [exportSpecifier(cloneNode(uid), exported)])];
  
            if (specifiers.length >= 1) {
              nodes.push(node);
            }
  
            var _path$replaceWithMult = path.replaceWithMultiple(nodes),
                _path$replaceWithMult2 = _slicedToArray$2(_path$replaceWithMult, 1),
                importDeclaration$1 = _path$replaceWithMult2[0];
  
            path.scope.registerDeclaration(importDeclaration$1);
          }
        }
      };
    });
  
    var lib$j = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-export-namespace-from",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("exportNamespaceFrom");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-export-namespace-from/node_modules/@babel/plugin-syntax-export-namespace-from/lib");
  
    var _proposalExportNamespaceFrom = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-export-namespace-from",
        inherits: lib$j["default"],
        visitor: {
          ExportNamedDeclaration: function ExportNamedDeclaration(path) {
            var _exported$name;
  
            var node = path.node,
                scope = path.scope;
            var specifiers = node.specifiers;
            var index = isExportDefaultSpecifier(specifiers[0]) ? 1 : 0;
            if (!isExportNamespaceSpecifier(specifiers[index])) return;
            var nodes = [];
  
            if (index === 1) {
              nodes.push(exportNamedDeclaration(null, [specifiers.shift()], node.source));
            }
  
            var specifier = specifiers.shift();
            var exported = specifier.exported;
            var uid = scope.generateUidIdentifier((_exported$name = exported.name) != null ? _exported$name : exported.value);
            nodes.push(importDeclaration([importNamespaceSpecifier(uid)], cloneNode(node.source)), exportNamedDeclaration(null, [exportSpecifier(cloneNode(uid), exported)]));
  
            if (node.specifiers.length >= 1) {
              nodes.push(node);
            }
  
            var _path$replaceWithMult = path.replaceWithMultiple(nodes),
                _path$replaceWithMult2 = _slicedToArray$2(_path$replaceWithMult, 1),
                importDeclaration$1 = _path$replaceWithMult2[0];
  
            path.scope.registerDeclaration(importDeclaration$1);
          }
        }
      };
    });
  
    var proposalFunctionBind = declare(function (api) {
      api.assertVersion(7);
  
      function getTempId(scope) {
        var id = scope.path.getData("functionBind");
        if (id) return cloneNode(id);
        id = scope.generateDeclaredUidIdentifier("context");
        return scope.path.setData("functionBind", id);
      }
  
      function getStaticContext(bind, scope) {
        var object = bind.object || bind.callee.object;
        return scope.isStatic(object) && (isSuper(object) ? thisExpression() : object);
      }
  
      function inferBindContext(bind, scope) {
        var staticContext = getStaticContext(bind, scope);
        if (staticContext) return cloneNode(staticContext);
        var tempId = getTempId(scope);
  
        if (bind.object) {
          bind.callee = sequenceExpression([assignmentExpression("=", tempId, bind.object), bind.callee]);
        } else {
          bind.callee.object = assignmentExpression("=", tempId, bind.callee.object);
        }
  
        return cloneNode(tempId);
      }
  
      return {
        name: "proposal-function-bind",
        inherits: syntaxFunctionBind,
        visitor: {
          CallExpression: function CallExpression(_ref) {
            var node = _ref.node,
                scope = _ref.scope;
            var bind = node.callee;
            if (!isBindExpression(bind)) return;
            var context = inferBindContext(bind, scope);
            node.callee = memberExpression(bind.callee, identifier("call"));
            node.arguments.unshift(context);
          },
          BindExpression: function BindExpression(path) {
            var node = path.node,
                scope = path.scope;
            var context = inferBindContext(node, scope);
            path.replaceWith(callExpression(memberExpression(node.callee, identifier("bind")), [context]));
          }
        }
      };
    });
  
    var proposalFunctionSent = declare(function (api) {
      api.assertVersion(7);
  
      var isFunctionSent = function isFunctionSent(node) {
        return isIdentifier(node.meta, {
          name: "function"
        }) && isIdentifier(node.property, {
          name: "sent"
        });
      };
  
      var hasBeenReplaced = function hasBeenReplaced(node, sentId) {
        return isAssignmentExpression(node) && isIdentifier(node.left, {
          name: sentId
        });
      };
  
      var yieldVisitor = {
        Function: function Function(path) {
          path.skip();
        },
        YieldExpression: function YieldExpression(path) {
          if (!hasBeenReplaced(path.parent, this.sentId)) {
            path.replaceWith(assignmentExpression("=", identifier(this.sentId), path.node));
          }
        },
        MetaProperty: function MetaProperty(path) {
          if (isFunctionSent(path.node)) {
            path.replaceWith(identifier(this.sentId));
          }
        }
      };
      return {
        name: "proposal-function-sent",
        inherits: syntaxFunctionSent,
        visitor: {
          MetaProperty: function MetaProperty(path, state) {
            if (!isFunctionSent(path.node)) return;
            var fnPath = path.getFunctionParent();
  
            if (!fnPath.node.generator) {
              throw new Error("Parent generator function not found");
            }
  
            var sentId = path.scope.generateUid("function.sent");
            fnPath.traverse(yieldVisitor, {
              sentId: sentId
            });
            fnPath.node.body.body.unshift(variableDeclaration("let", [variableDeclarator(identifier(sentId), yieldExpression())]));
            wrapFunction(fnPath, state.addHelper("skipFirstGeneratorNext"));
          }
        }
      };
    });
  
    var lib$i = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-json-strings",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("jsonStrings");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-json-strings/node_modules/@babel/plugin-syntax-json-strings/lib");
  
    var _proposalJsonStrings = declare(function (api) {
      api.assertVersion(7);
      var regex = /(\\*)([\u2028\u2029])/g;
  
      function replace(match, escapes, separator) {
        var isEscaped = escapes.length % 2 === 1;
        if (isEscaped) return match;
        return escapes + "\\u" + separator.charCodeAt(0).toString(16);
      }
  
      return {
        name: "proposal-json-strings",
        inherits: lib$i["default"],
        visitor: {
          "DirectiveLiteral|StringLiteral": function DirectiveLiteralStringLiteral(_ref) {
            var node = _ref.node;
            var extra = node.extra;
            if (!(extra != null && extra.raw)) return;
            extra.raw = extra.raw.replace(regex, replace);
          }
        }
      };
    });
  
    var lib$h = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-logical-assignment-operators",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("logicalAssignment");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-logical-assignment-operators/node_modules/@babel/plugin-syntax-logical-assignment-operators/lib");
  
    var _proposalLogicalAssignmentOperators = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-logical-assignment-operators",
        inherits: lib$h["default"],
        visitor: {
          AssignmentExpression: function AssignmentExpression(path) {
            var node = path.node,
                scope = path.scope;
            var operator = node.operator,
                left = node.left,
                right = node.right;
            var operatorTrunc = operator.slice(0, -1);
  
            if (!LOGICAL_OPERATORS.includes(operatorTrunc)) {
              return;
            }
  
            var lhs = cloneNode(left);
  
            if (isMemberExpression(left)) {
              var object = left.object,
                  property = left.property,
                  computed = left.computed;
              var memo = scope.maybeGenerateMemoised(object);
  
              if (memo) {
                left.object = memo;
                lhs.object = assignmentExpression("=", cloneNode(memo), object);
              }
  
              if (computed) {
                var _memo = scope.maybeGenerateMemoised(property);
  
                if (_memo) {
                  left.property = _memo;
                  lhs.property = assignmentExpression("=", cloneNode(_memo), property);
                }
              }
            }
  
            path.replaceWith(logicalExpression(operatorTrunc, lhs, assignmentExpression("=", left, right)));
          }
        }
      };
    });
  
    var lib$g = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-nullish-coalescing-operator",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("nullishCoalescingOperator");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-nullish-coalescing-operator/node_modules/@babel/plugin-syntax-nullish-coalescing-operator/lib");
  
    var _templateObject$f;
    var _proposalNullishCoalescingOperator = declare(function (api, _ref) {
      var _api$assumption;
  
      var _ref$loose = _ref.loose,
          loose = _ref$loose === void 0 ? false : _ref$loose;
      api.assertVersion(7);
      var noDocumentAll = (_api$assumption = api.assumption("noDocumentAll")) != null ? _api$assumption : loose;
      return {
        name: "proposal-nullish-coalescing-operator",
        inherits: lib$g["default"],
        visitor: {
          LogicalExpression: function LogicalExpression(path) {
            var node = path.node,
                scope = path.scope;
  
            if (node.operator !== "??") {
              return;
            }
  
            var ref;
            var assignment;
  
            if (scope.isStatic(node.left)) {
              ref = node.left;
              assignment = cloneNode(node.left);
            } else if (scope.path.isPattern()) {
              path.replaceWith(template$2.ast(_templateObject$f || (_templateObject$f = _taggedTemplateLiteralLoose(["(() => ", ")()"])), path.node));
              return;
            } else {
              ref = scope.generateUidIdentifierBasedOnNode(node.left);
              scope.push({
                id: cloneNode(ref)
              });
              assignment = assignmentExpression("=", ref, node.left);
            }
  
            path.replaceWith(conditionalExpression(noDocumentAll ? binaryExpression("!=", assignment, nullLiteral()) : logicalExpression("&&", binaryExpression("!==", assignment, nullLiteral()), binaryExpression("!==", cloneNode(ref), scope.buildUndefinedNode())), cloneNode(ref), node.right));
          }
        }
      };
    });
  
    var lib$f = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-numeric-separator",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("numericSeparator");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-numeric-separator/node_modules/@babel/plugin-syntax-numeric-separator/lib");
  
    function remover(_ref) {
      var _extra$raw;
  
      var node = _ref.node;
      var extra = node.extra;
  
      if (extra != null && (_extra$raw = extra.raw) != null && _extra$raw.includes("_")) {
        extra.raw = extra.raw.replace(/_/g, "");
      }
    }
  
    var _proposalNumericSeparator = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-numeric-separator",
        inherits: lib$f["default"],
        visitor: {
          NumericLiteral: remover,
          BigIntLiteral: remover
        }
      };
    });
  
    var lib$e = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-object-rest-spread",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("objectRestSpread");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-object-rest-spread/node_modules/@babel/plugin-syntax-object-rest-spread/lib");
  
    var buildDefaultParam = template$2("\n  let VARIABLE_NAME =\n    arguments.length > ARGUMENT_KEY && arguments[ARGUMENT_KEY] !== undefined ?\n      arguments[ARGUMENT_KEY]\n    :\n      DEFAULT_VALUE;\n");
    var buildLooseDefaultParam = template$2("\n  if (ASSIGNMENT_IDENTIFIER === UNDEFINED) {\n    ASSIGNMENT_IDENTIFIER = DEFAULT_VALUE;\n  }\n");
    var buildLooseDestructuredDefaultParam = template$2("\n  let ASSIGNMENT_IDENTIFIER = PARAMETER_NAME === UNDEFINED ? DEFAULT_VALUE : PARAMETER_NAME ;\n");
    var buildSafeArgumentsAccess = template$2("\n  let $0 = arguments.length > $1 ? arguments[$1] : undefined;\n");
    var iifeVisitor = {
      "ReferencedIdentifier|BindingIdentifier": function ReferencedIdentifierBindingIdentifier(path, state) {
        var scope = path.scope,
            node = path.node;
        var name = node.name;
  
        if (name === "eval" || scope.getBinding(name) === state.scope.parent.getBinding(name) && state.scope.hasOwnBinding(name)) {
          state.needsOuterBinding = true;
          path.stop();
        }
      },
      "TypeAnnotation|TSTypeAnnotation|TypeParameterDeclaration|TSTypeParameterDeclaration": function TypeAnnotationTSTypeAnnotationTypeParameterDeclarationTSTypeParameterDeclaration(path) {
        return path.skip();
      }
    };
    function convertFunctionParams(path, ignoreFunctionLength, shouldTransformParam, replaceRestElement) {
      var params = path.get("params");
      var isSimpleParameterList = params.every(function (param) {
        return param.isIdentifier();
      });
      if (isSimpleParameterList) return false;
      var node = path.node,
          scope = path.scope;
      var state = {
        stop: false,
        needsOuterBinding: false,
        scope: scope
      };
      var body = [];
      var shadowedParams = new Set();
  
      for (var _iterator = _createForOfIteratorHelperLoose(params), _step; !(_step = _iterator()).done;) {
        var _param2 = _step.value;
  
        for (var _i = 0, _Object$keys = Object.keys(_param2.getBindingIdentifiers()); _i < _Object$keys.length; _i++) {
          var _scope$bindings$name;
  
          var name = _Object$keys[_i];
          var constantViolations = (_scope$bindings$name = scope.bindings[name]) == null ? void 0 : _scope$bindings$name.constantViolations;
  
          if (constantViolations) {
            for (var _iterator4 = _createForOfIteratorHelperLoose(constantViolations), _step4; !(_step4 = _iterator4()).done;) {
              var redeclarator = _step4.value;
              var _node = redeclarator.node;
  
              switch (_node.type) {
                case "VariableDeclarator":
                  {
                    if (_node.init === null) {
                      var declaration = redeclarator.parentPath;
  
                      if (!declaration.parentPath.isFor() || declaration.parentPath.get("body") === declaration) {
                        redeclarator.remove();
                        break;
                      }
                    }
  
                    shadowedParams.add(name);
                    break;
                  }
  
                case "FunctionDeclaration":
                  shadowedParams.add(name);
                  break;
              }
            }
          }
        }
      }
  
      if (shadowedParams.size === 0) {
        for (var _iterator2 = _createForOfIteratorHelperLoose(params), _step2; !(_step2 = _iterator2()).done;) {
          var param = _step2.value;
          if (!param.isIdentifier()) param.traverse(iifeVisitor, state);
          if (state.needsOuterBinding) break;
        }
      }
  
      var firstOptionalIndex = null;
  
      for (var i = 0; i < params.length; i++) {
        var _param = params[i];
  
        if (shouldTransformParam && !shouldTransformParam(i)) {
          continue;
        }
  
        var transformedRestNodes = [];
  
        if (replaceRestElement) {
          replaceRestElement(_param.parentPath, _param, transformedRestNodes);
        }
  
        var paramIsAssignmentPattern = _param.isAssignmentPattern();
  
        if (paramIsAssignmentPattern && (ignoreFunctionLength || node.kind === "set")) {
          var left = _param.get("left");
  
          var right = _param.get("right");
  
          var undefinedNode = scope.buildUndefinedNode();
  
          if (left.isIdentifier()) {
            body.push(buildLooseDefaultParam({
              ASSIGNMENT_IDENTIFIER: cloneNode(left.node),
              DEFAULT_VALUE: right.node,
              UNDEFINED: undefinedNode
            }));
  
            _param.replaceWith(left.node);
          } else if (left.isObjectPattern() || left.isArrayPattern()) {
            var paramName = scope.generateUidIdentifier();
            body.push(buildLooseDestructuredDefaultParam({
              ASSIGNMENT_IDENTIFIER: left.node,
              DEFAULT_VALUE: right.node,
              PARAMETER_NAME: cloneNode(paramName),
              UNDEFINED: undefinedNode
            }));
  
            _param.replaceWith(paramName);
          }
        } else if (paramIsAssignmentPattern) {
          if (firstOptionalIndex === null) firstOptionalIndex = i;
  
          var _left = _param.get("left");
  
          var _right = _param.get("right");
  
          var defNode = buildDefaultParam({
            VARIABLE_NAME: _left.node,
            DEFAULT_VALUE: _right.node,
            ARGUMENT_KEY: numericLiteral(i)
          });
          body.push(defNode);
        } else if (firstOptionalIndex !== null) {
          var _defNode = buildSafeArgumentsAccess([_param.node, numericLiteral(i)]);
  
          body.push(_defNode);
        } else if (_param.isObjectPattern() || _param.isArrayPattern()) {
          var uid = path.scope.generateUidIdentifier("ref");
  
          var _defNode2 = variableDeclaration("let", [variableDeclarator(_param.node, uid)]);
  
          body.push(_defNode2);
  
          _param.replaceWith(cloneNode(uid));
        }
  
        if (transformedRestNodes) {
          for (var _iterator3 = _createForOfIteratorHelperLoose(transformedRestNodes), _step3; !(_step3 = _iterator3()).done;) {
            var transformedNode = _step3.value;
            body.push(transformedNode);
          }
        }
      }
  
      if (firstOptionalIndex !== null) {
        node.params = node.params.slice(0, firstOptionalIndex);
      }
  
      path.ensureBlock();
  
      if (state.needsOuterBinding || shadowedParams.size > 0) {
        body.push(buildScopeIIFE(shadowedParams, path.get("body").node));
        path.set("body", blockStatement(body));
        var bodyPath = path.get("body.body");
        var arrowPath = bodyPath[bodyPath.length - 1].get("argument.callee");
        arrowPath.arrowFunctionToExpression();
        arrowPath.node.generator = path.node.generator;
        arrowPath.node.async = path.node.async;
        path.node.generator = false;
      } else {
        path.get("body").unshiftContainer("body", body);
      }
  
      return true;
    }
  
    function buildScopeIIFE(shadowedParams, body) {
      var args = [];
      var params = [];
  
      for (var _iterator5 = _createForOfIteratorHelperLoose(shadowedParams), _step5; !(_step5 = _iterator5()).done;) {
        var name = _step5.value;
        args.push(identifier(name));
        params.push(identifier(name));
      }
  
      return returnStatement(callExpression(arrowFunctionExpression(params, body), args));
    }
  
    var buildRest = template$2("\n  for (var LEN = ARGUMENTS.length,\n           ARRAY = new Array(ARRAY_LEN),\n           KEY = START;\n       KEY < LEN;\n       KEY++) {\n    ARRAY[ARRAY_KEY] = ARGUMENTS[KEY];\n  }\n");
    var restIndex = template$2("\n  (INDEX < OFFSET || ARGUMENTS.length <= INDEX) ? undefined : ARGUMENTS[INDEX]\n");
    var restIndexImpure = template$2("\n  REF = INDEX, (REF < OFFSET || ARGUMENTS.length <= REF) ? undefined : ARGUMENTS[REF]\n");
    var restLength = template$2("\n  ARGUMENTS.length <= OFFSET ? 0 : ARGUMENTS.length - OFFSET\n");
  
    function referencesRest(path, state) {
      if (path.node.name === state.name) {
        return path.scope.bindingIdentifierEquals(state.name, state.outerBinding);
      }
  
      return false;
    }
  
    var memberExpressionOptimisationVisitor = {
      Scope: function Scope(path, state) {
        if (!path.scope.bindingIdentifierEquals(state.name, state.outerBinding)) {
          path.skip();
        }
      },
      Flow: function Flow(path) {
        if (path.isTypeCastExpression()) return;
        path.skip();
      },
      Function: function Function(path, state) {
        var oldNoOptimise = state.noOptimise;
        state.noOptimise = true;
        path.traverse(memberExpressionOptimisationVisitor, state);
        state.noOptimise = oldNoOptimise;
        path.skip();
      },
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        var node = path.node;
  
        if (node.name === "arguments") {
          state.deopted = true;
        }
  
        if (!referencesRest(path, state)) return;
  
        if (state.noOptimise) {
          state.deopted = true;
        } else {
          var parentPath = path.parentPath;
  
          if (parentPath.listKey === "params" && parentPath.key < state.offset) {
            return;
          }
  
          if (parentPath.isMemberExpression({
            object: node
          })) {
            var grandparentPath = parentPath.parentPath;
            var argsOptEligible = !state.deopted && !(grandparentPath.isAssignmentExpression() && parentPath.node === grandparentPath.node.left || grandparentPath.isLVal() || grandparentPath.isForXStatement() || grandparentPath.isUpdateExpression() || grandparentPath.isUnaryExpression({
              operator: "delete"
            }) || (grandparentPath.isCallExpression() || grandparentPath.isNewExpression()) && parentPath.node === grandparentPath.node.callee);
  
            if (argsOptEligible) {
              if (parentPath.node.computed) {
                if (parentPath.get("property").isBaseType("number")) {
                  state.candidates.push({
                    cause: "indexGetter",
                    path: path
                  });
                  return;
                }
              } else if (parentPath.node.property.name === "length") {
                state.candidates.push({
                  cause: "lengthGetter",
                  path: path
                });
                return;
              }
            }
          }
  
          if (state.offset === 0 && parentPath.isSpreadElement()) {
            var call = parentPath.parentPath;
  
            if (call.isCallExpression() && call.node.arguments.length === 1) {
              state.candidates.push({
                cause: "argSpread",
                path: path
              });
              return;
            }
          }
  
          state.references.push(path);
        }
      },
      BindingIdentifier: function BindingIdentifier(path, state) {
        if (referencesRest(path, state)) {
          state.deopted = true;
        }
      }
    };
  
    function getParamsCount(node) {
      var count = node.params.length;
  
      if (count > 0 && isIdentifier(node.params[0], {
        name: "this"
      })) {
        count -= 1;
      }
  
      return count;
    }
  
    function hasRest(node) {
      var length = node.params.length;
      return length > 0 && isRestElement(node.params[length - 1]);
    }
  
    function optimiseIndexGetter(path, argsId, offset) {
      var offsetLiteral = numericLiteral(offset);
      var index;
  
      if (isNumericLiteral(path.parent.property)) {
        index = numericLiteral(path.parent.property.value + offset);
      } else if (offset === 0) {
        index = path.parent.property;
      } else {
        index = binaryExpression("+", path.parent.property, cloneNode(offsetLiteral));
      }
  
      var scope = path.scope;
  
      if (!scope.isPure(index)) {
        var temp = scope.generateUidIdentifierBasedOnNode(index);
        scope.push({
          id: temp,
          kind: "var"
        });
        path.parentPath.replaceWith(restIndexImpure({
          ARGUMENTS: argsId,
          OFFSET: offsetLiteral,
          INDEX: index,
          REF: cloneNode(temp)
        }));
      } else {
        var parentPath = path.parentPath;
        parentPath.replaceWith(restIndex({
          ARGUMENTS: argsId,
          OFFSET: offsetLiteral,
          INDEX: index
        }));
        var offsetTestPath = parentPath.get("test").get("left");
        var valRes = offsetTestPath.evaluate();
  
        if (valRes.confident) {
          if (valRes.value === true) {
            parentPath.replaceWith(parentPath.scope.buildUndefinedNode());
          } else {
            parentPath.get("test").replaceWith(parentPath.get("test").get("right"));
          }
        }
      }
    }
  
    function optimiseLengthGetter(path, argsId, offset) {
      if (offset) {
        path.parentPath.replaceWith(restLength({
          ARGUMENTS: argsId,
          OFFSET: numericLiteral(offset)
        }));
      } else {
        path.replaceWith(argsId);
      }
    }
  
    function convertFunctionRest(path) {
      var node = path.node,
          scope = path.scope;
      if (!hasRest(node)) return false;
      var rest = node.params.pop().argument;
      var argsId = identifier("arguments");
  
      if (isPattern(rest)) {
        var pattern = rest;
        rest = scope.generateUidIdentifier("ref");
        var declar = variableDeclaration("let", [variableDeclarator(pattern, rest)]);
        node.body.body.unshift(declar);
      }
  
      var paramsCount = getParamsCount(node);
      var state = {
        references: [],
        offset: paramsCount,
        argumentsNode: argsId,
        outerBinding: scope.getBindingIdentifier(rest.name),
        candidates: [],
        name: rest.name,
        deopted: false
      };
      path.traverse(memberExpressionOptimisationVisitor, state);
  
      if (!state.deopted && !state.references.length) {
        for (var _i = 0, _arr = state.candidates; _i < _arr.length; _i++) {
          var _arr$_i = _arr[_i],
              _path = _arr$_i.path,
              cause = _arr$_i.cause;
          var clonedArgsId = cloneNode(argsId);
  
          switch (cause) {
            case "indexGetter":
              optimiseIndexGetter(_path, clonedArgsId, state.offset);
              break;
  
            case "lengthGetter":
              optimiseLengthGetter(_path, clonedArgsId, state.offset);
              break;
  
            default:
              _path.replaceWith(clonedArgsId);
  
          }
        }
  
        return true;
      }
  
      state.references = state.references.concat(state.candidates.map(function (_ref) {
        var path = _ref.path;
        return path;
      }));
      var start = numericLiteral(paramsCount);
      var key = scope.generateUidIdentifier("key");
      var len = scope.generateUidIdentifier("len");
      var arrKey, arrLen;
  
      if (paramsCount) {
        arrKey = binaryExpression("-", cloneNode(key), cloneNode(start));
        arrLen = conditionalExpression(binaryExpression(">", cloneNode(len), cloneNode(start)), binaryExpression("-", cloneNode(len), cloneNode(start)), numericLiteral(0));
      } else {
        arrKey = identifier(key.name);
        arrLen = identifier(len.name);
      }
  
      var loop = buildRest({
        ARGUMENTS: argsId,
        ARRAY_KEY: arrKey,
        ARRAY_LEN: arrLen,
        START: start,
        ARRAY: rest,
        KEY: key,
        LEN: len
      });
  
      if (state.deopted) {
        node.body.body.unshift(loop);
      } else {
        var target = path.getEarliestCommonAncestorFrom(state.references).getStatementParent();
        target.findParent(function (path) {
          if (path.isLoop()) {
            target = path;
          } else {
            return path.isFunction();
          }
        });
        target.insertBefore(loop);
      }
  
      return true;
    }
  
    var _transformParameters = declare(function (api, options) {
      var _api$assumption;
  
      api.assertVersion(7);
      var ignoreFunctionLength = (_api$assumption = api.assumption("ignoreFunctionLength")) != null ? _api$assumption : options.loose;
      var noNewArrows = api.assumption("noNewArrows");
      return {
        name: "transform-parameters",
        visitor: {
          Function: function Function(path) {
            if (path.isArrowFunctionExpression() && path.get("params").some(function (param) {
              return param.isRestElement() || param.isAssignmentPattern();
            })) {
              path.arrowFunctionToExpression({
                noNewArrows: noNewArrows
              });
            }
  
            var convertedRest = convertFunctionRest(path);
            var convertedParams = convertFunctionParams(path, ignoreFunctionLength);
  
            if (convertedRest || convertedParams) {
              path.scope.crawl();
            }
          }
        }
      };
    });
  
    var require$$0$5 = {
        "es6.array.copy-within": {
        chrome: "45",
        opera: "32",
        edge: "12",
        firefox: "32",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "5",
        electron: "0.31"
    },
        "es6.array.every": {
        chrome: "5",
        opera: "10.10",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.fill": {
        chrome: "45",
        opera: "32",
        edge: "12",
        firefox: "31",
        safari: "7.1",
        node: "4",
        ios: "8",
        samsung: "5",
        electron: "0.31"
    },
        "es6.array.filter": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.array.find": {
        chrome: "45",
        opera: "32",
        edge: "12",
        firefox: "25",
        safari: "7.1",
        node: "4",
        ios: "8",
        samsung: "5",
        electron: "0.31"
    },
        "es6.array.find-index": {
        chrome: "45",
        opera: "32",
        edge: "12",
        firefox: "25",
        safari: "7.1",
        node: "4",
        ios: "8",
        samsung: "5",
        electron: "0.31"
    },
        "es7.array.flat-map": {
        chrome: "69",
        opera: "56",
        edge: "79",
        firefox: "62",
        safari: "12",
        node: "11",
        ios: "12",
        samsung: "10",
        electron: "4.0"
    },
        "es6.array.for-each": {
        chrome: "5",
        opera: "10.10",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.from": {
        chrome: "51",
        opera: "38",
        edge: "15",
        firefox: "36",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es7.array.includes": {
        chrome: "47",
        opera: "34",
        edge: "14",
        firefox: "43",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.36"
    },
        "es6.array.index-of": {
        chrome: "5",
        opera: "10.10",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.is-array": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "4",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.iterator": {
        chrome: "66",
        opera: "53",
        edge: "12",
        firefox: "60",
        safari: "9",
        node: "10",
        ios: "9",
        samsung: "9",
        electron: "3.0"
    },
        "es6.array.last-index-of": {
        chrome: "5",
        opera: "10.10",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.map": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.array.of": {
        chrome: "45",
        opera: "32",
        edge: "12",
        firefox: "25",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "5",
        electron: "0.31"
    },
        "es6.array.reduce": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "3",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.reduce-right": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "3",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.slice": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.array.some": {
        chrome: "5",
        opera: "10.10",
        edge: "12",
        firefox: "2",
        safari: "3.1",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.array.sort": {
        chrome: "63",
        opera: "50",
        edge: "12",
        firefox: "5",
        safari: "12",
        node: "10",
        ie: "9",
        ios: "12",
        samsung: "8",
        electron: "3.0"
    },
        "es6.array.species": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.date.now": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "2",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.date.to-iso-string": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "3.5",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.date.to-json": {
        chrome: "5",
        opera: "12.10",
        edge: "12",
        firefox: "4",
        safari: "10",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "10",
        samsung: "1",
        electron: "0.20"
    },
        "es6.date.to-primitive": {
        chrome: "47",
        opera: "34",
        edge: "15",
        firefox: "44",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
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        opera: "50",
        edge: "79",
        firefox: "57",
        safari: "12",
        node: "10",
        ios: "12",
        samsung: "8",
        electron: "3.0"
    },
        "es6.string.anchor": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.big": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.blink": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.bold": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.code-point-at": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "29",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.ends-with": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "29",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.fixed": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.fontcolor": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.fontsize": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.from-code-point": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "29",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.includes": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "40",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.italics": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.iterator": {
        chrome: "38",
        opera: "25",
        edge: "12",
        firefox: "36",
        safari: "9",
        node: "0.12",
        ios: "9",
        samsung: "3",
        electron: "0.20"
    },
        "es6.string.link": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es7.string.pad-start": {
        chrome: "57",
        opera: "44",
        edge: "15",
        firefox: "48",
        safari: "10",
        node: "8",
        ios: "10",
        samsung: "7",
        electron: "1.7"
    },
        "es7.string.pad-end": {
        chrome: "57",
        opera: "44",
        edge: "15",
        firefox: "48",
        safari: "10",
        node: "8",
        ios: "10",
        samsung: "7",
        electron: "1.7"
    },
        "es6.string.raw": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "34",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.repeat": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "24",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.small": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.starts-with": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "29",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "es6.string.strike": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.sub": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.sup": {
        chrome: "5",
        opera: "15",
        edge: "12",
        firefox: "17",
        safari: "6",
        node: "0.10",
        android: "4",
        ios: "7",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.string.trim": {
        chrome: "5",
        opera: "10.50",
        edge: "12",
        firefox: "3.5",
        safari: "4",
        node: "0.10",
        ie: "9",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es7.string.trim-left": {
        chrome: "66",
        opera: "53",
        edge: "79",
        firefox: "61",
        safari: "12",
        node: "10",
        ios: "12",
        samsung: "9",
        electron: "3.0"
    },
        "es7.string.trim-right": {
        chrome: "66",
        opera: "53",
        edge: "79",
        firefox: "61",
        safari: "12",
        node: "10",
        ios: "12",
        samsung: "9",
        electron: "3.0"
    },
        "es6.typed.array-buffer": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.data-view": {
        chrome: "5",
        opera: "12",
        edge: "12",
        firefox: "15",
        safari: "5.1",
        node: "0.10",
        ie: "10",
        android: "4",
        ios: "6",
        phantom: "2",
        samsung: "1",
        electron: "0.20"
    },
        "es6.typed.int8-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.uint8-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.uint8-clamped-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.int16-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.uint16-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.int32-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.uint32-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.float32-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.typed.float64-array": {
        chrome: "51",
        opera: "38",
        edge: "13",
        firefox: "48",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "es6.weak-map": {
        chrome: "51",
        opera: "38",
        edge: "15",
        firefox: "53",
        safari: "9",
        node: "6.5",
        ios: "9",
        samsung: "5",
        electron: "1.2"
    },
        "es6.weak-set": {
        chrome: "51",
        opera: "38",
        edge: "15",
        firefox: "53",
        safari: "9",
        node: "6.5",
        ios: "9",
        samsung: "5",
        electron: "1.2"
    }
    };
  
    var corejs2BuiltIns = require$$0$5;
  
    var ZERO_REFS = function () {
      var node = identifier("a");
      var property = objectProperty(identifier("key"), node);
      var pattern = objectPattern([property]);
      return isReferenced(node, property, pattern) ? 1 : 0;
    }();
  
    var _proposalObjectRestSpread = declare(function (api, opts) {
      var _api$assumption, _api$assumption2, _api$assumption3, _api$assumption4;
  
      api.assertVersion(7);
      var targets = api.targets();
      var supportsObjectAssign = !isRequired("es6.object.assign", targets, {
        compatData: corejs2BuiltIns
      });
      var _opts$useBuiltIns = opts.useBuiltIns,
          useBuiltIns = _opts$useBuiltIns === void 0 ? supportsObjectAssign : _opts$useBuiltIns,
          _opts$loose = opts.loose,
          loose = _opts$loose === void 0 ? false : _opts$loose;
  
      if (typeof loose !== "boolean") {
        throw new Error(".loose must be a boolean, or undefined");
      }
  
      var ignoreFunctionLength = (_api$assumption = api.assumption("ignoreFunctionLength")) != null ? _api$assumption : loose;
      var objectRestNoSymbols = (_api$assumption2 = api.assumption("objectRestNoSymbols")) != null ? _api$assumption2 : loose;
      var pureGetters = (_api$assumption3 = api.assumption("pureGetters")) != null ? _api$assumption3 : loose;
      var setSpreadProperties = (_api$assumption4 = api.assumption("setSpreadProperties")) != null ? _api$assumption4 : loose;
  
      function getExtendsHelper(file) {
        return useBuiltIns ? memberExpression(identifier("Object"), identifier("assign")) : file.addHelper("extends");
      }
  
      function hasRestElement(path) {
        var foundRestElement = false;
        visitRestElements(path, function (restElement) {
          foundRestElement = true;
          restElement.stop();
        });
        return foundRestElement;
      }
  
      function hasObjectPatternRestElement(path) {
        var foundRestElement = false;
        visitRestElements(path, function (restElement) {
          if (restElement.parentPath.isObjectPattern()) {
            foundRestElement = true;
            restElement.stop();
          }
        });
        return foundRestElement;
      }
  
      function visitRestElements(path, visitor) {
        path.traverse({
          Expression: function Expression(path) {
            var parentType = path.parent.type;
  
            if (parentType === "AssignmentPattern" && path.key === "right" || parentType === "ObjectProperty" && path.parent.computed && path.key === "key") {
              path.skip();
            }
          },
          RestElement: visitor
        });
      }
  
      function hasSpread(node) {
        for (var _iterator = _createForOfIteratorHelperLoose(node.properties), _step; !(_step = _iterator()).done;) {
          var prop = _step.value;
  
          if (isSpreadElement(prop)) {
            return true;
          }
        }
  
        return false;
      }
  
      function extractNormalizedKeys(path) {
        var props = path.node.properties;
        var keys = [];
        var allLiteral = true;
        var hasTemplateLiteral = false;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(props), _step2; !(_step2 = _iterator2()).done;) {
          var prop = _step2.value;
  
          if (isIdentifier(prop.key) && !prop.computed) {
            keys.push(stringLiteral(prop.key.name));
          } else if (isTemplateLiteral(prop.key)) {
            keys.push(cloneNode(prop.key));
            hasTemplateLiteral = true;
          } else if (isLiteral(prop.key)) {
            keys.push(stringLiteral(String(prop.key.value)));
          } else {
            keys.push(cloneNode(prop.key));
            allLiteral = false;
          }
        }
  
        return {
          keys: keys,
          allLiteral: allLiteral,
          hasTemplateLiteral: hasTemplateLiteral
        };
      }
  
      function replaceImpureComputedKeys(properties, scope) {
        var impureComputedPropertyDeclarators = [];
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(properties), _step3; !(_step3 = _iterator3()).done;) {
          var propPath = _step3.value;
          var key = propPath.get("key");
  
          if (propPath.node.computed && !key.isPure()) {
            var name = scope.generateUidBasedOnNode(key.node);
            var declarator = variableDeclarator(identifier(name), key.node);
            impureComputedPropertyDeclarators.push(declarator);
            key.replaceWith(identifier(name));
          }
        }
  
        return impureComputedPropertyDeclarators;
      }
  
      function removeUnusedExcludedKeys(path) {
        var bindings = path.getOuterBindingIdentifierPaths();
        Object.keys(bindings).forEach(function (bindingName) {
          var bindingParentPath = bindings[bindingName].parentPath;
  
          if (path.scope.getBinding(bindingName).references > ZERO_REFS || !bindingParentPath.isObjectProperty()) {
            return;
          }
  
          bindingParentPath.remove();
        });
      }
  
      function createObjectRest(path, file, objRef) {
        var props = path.get("properties");
        var last = props[props.length - 1];
        assertRestElement(last.node);
        var restElement = cloneNode(last.node);
        last.remove();
        var impureComputedPropertyDeclarators = replaceImpureComputedKeys(path.get("properties"), path.scope);
  
        var _extractNormalizedKey = extractNormalizedKeys(path),
            keys = _extractNormalizedKey.keys,
            allLiteral = _extractNormalizedKey.allLiteral,
            hasTemplateLiteral = _extractNormalizedKey.hasTemplateLiteral;
  
        if (keys.length === 0) {
          return [impureComputedPropertyDeclarators, restElement.argument, callExpression(getExtendsHelper(file), [objectExpression([]), cloneNode(objRef)])];
        }
  
        var keyExpression;
  
        if (!allLiteral) {
          keyExpression = callExpression(memberExpression(arrayExpression(keys), identifier("map")), [file.addHelper("toPropertyKey")]);
        } else {
          keyExpression = arrayExpression(keys);
  
          if (!hasTemplateLiteral && !isProgram(path.scope.block)) {
            var program = path.findParent(function (path) {
              return path.isProgram();
            });
            var id = path.scope.generateUidIdentifier("excluded");
            program.scope.push({
              id: id,
              init: keyExpression,
              kind: "const"
            });
            keyExpression = cloneNode(id);
          }
        }
  
        return [impureComputedPropertyDeclarators, restElement.argument, callExpression(file.addHelper("objectWithoutProperties" + (objectRestNoSymbols ? "Loose" : "")), [cloneNode(objRef), keyExpression])];
      }
  
      function replaceRestElement(parentPath, paramPath, container) {
        if (paramPath.isAssignmentPattern()) {
          replaceRestElement(parentPath, paramPath.get("left"), container);
          return;
        }
  
        if (paramPath.isArrayPattern() && hasRestElement(paramPath)) {
          var elements = paramPath.get("elements");
  
          for (var i = 0; i < elements.length; i++) {
            replaceRestElement(parentPath, elements[i], container);
          }
        }
  
        if (paramPath.isObjectPattern() && hasRestElement(paramPath)) {
          var uid = parentPath.scope.generateUidIdentifier("ref");
          var declar = variableDeclaration("let", [variableDeclarator(paramPath.node, uid)]);
  
          if (container) {
            container.push(declar);
          } else {
            parentPath.ensureBlock();
            parentPath.get("body").unshiftContainer("body", declar);
          }
  
          paramPath.replaceWith(cloneNode(uid));
        }
      }
  
      return {
        name: "proposal-object-rest-spread",
        inherits: lib$e["default"],
        visitor: {
          Function: function Function(path) {
            var params = path.get("params");
            var paramsWithRestElement = new Set();
            var idsInRestParams = new Set();
  
            for (var _i = 0; _i < params.length; ++_i) {
              var param = params[_i];
  
              if (hasRestElement(param)) {
                paramsWithRestElement.add(_i);
  
                for (var _i2 = 0, _Object$keys = Object.keys(param.getBindingIdentifiers()); _i2 < _Object$keys.length; _i2++) {
                  var name = _Object$keys[_i2];
                  idsInRestParams.add(name);
                }
              }
            }
  
            var idInRest = false;
  
            var IdentifierHandler = function IdentifierHandler(path, functionScope) {
              var name = path.node.name;
  
              if (path.scope.getBinding(name) === functionScope.getBinding(name) && idsInRestParams.has(name)) {
                idInRest = true;
                path.stop();
              }
            };
  
            var i;
  
            for (i = 0; i < params.length && !idInRest; ++i) {
              var _param = params[i];
  
              if (!paramsWithRestElement.has(i)) {
                if (_param.isReferencedIdentifier() || _param.isBindingIdentifier()) {
                  IdentifierHandler(path, path.scope);
                } else {
                  _param.traverse({
                    "Scope|TypeAnnotation|TSTypeAnnotation": function ScopeTypeAnnotationTSTypeAnnotation(path) {
                      return path.skip();
                    },
                    "ReferencedIdentifier|BindingIdentifier": IdentifierHandler
                  }, path.scope);
                }
              }
            }
  
            if (!idInRest) {
              for (var _i3 = 0; _i3 < params.length; ++_i3) {
                var _param2 = params[_i3];
  
                if (paramsWithRestElement.has(_i3)) {
                  replaceRestElement(_param2.parentPath, _param2);
                }
              }
            } else {
              var shouldTransformParam = function shouldTransformParam(idx) {
                return idx >= i - 1 || paramsWithRestElement.has(idx);
              };
  
              convertFunctionParams(path, ignoreFunctionLength, shouldTransformParam, replaceRestElement);
            }
          },
          VariableDeclarator: function VariableDeclarator(path, file) {
            if (!path.get("id").isObjectPattern()) {
              return;
            }
  
            var insertionPath = path;
            var originalPath = path;
            visitRestElements(path.get("id"), function (path) {
              if (!path.parentPath.isObjectPattern()) {
                return;
              }
  
              if (originalPath.node.id.properties.length > 1 && !isIdentifier(originalPath.node.init)) {
                var initRef = path.scope.generateUidIdentifierBasedOnNode(originalPath.node.init, "ref");
                originalPath.insertBefore(variableDeclarator(initRef, originalPath.node.init));
                originalPath.replaceWith(variableDeclarator(originalPath.node.id, cloneNode(initRef)));
                return;
              }
  
              var ref = originalPath.node.init;
              var refPropertyPath = [];
              var kind;
              path.findParent(function (path) {
                if (path.isObjectProperty()) {
                  refPropertyPath.unshift(path);
                } else if (path.isVariableDeclarator()) {
                  kind = path.parentPath.node.kind;
                  return true;
                }
              });
              var impureObjRefComputedDeclarators = replaceImpureComputedKeys(refPropertyPath, path.scope);
              refPropertyPath.forEach(function (prop) {
                var node = prop.node;
                ref = memberExpression(ref, cloneNode(node.key), node.computed || isLiteral(node.key));
              });
              var objectPatternPath = path.findParent(function (path) {
                return path.isObjectPattern();
              });
  
              var _createObjectRest = createObjectRest(objectPatternPath, file, ref),
                  _createObjectRest2 = _slicedToArray$2(_createObjectRest, 3),
                  impureComputedPropertyDeclarators = _createObjectRest2[0],
                  argument = _createObjectRest2[1],
                  callExpression = _createObjectRest2[2];
  
              if (pureGetters) {
                removeUnusedExcludedKeys(objectPatternPath);
              }
  
              assertIdentifier(argument);
              insertionPath.insertBefore(impureComputedPropertyDeclarators);
              insertionPath.insertBefore(impureObjRefComputedDeclarators);
              insertionPath.insertAfter(variableDeclarator(argument, callExpression));
              insertionPath = insertionPath.getSibling(insertionPath.key + 1);
              path.scope.registerBinding(kind, insertionPath);
  
              if (objectPatternPath.node.properties.length === 0) {
                objectPatternPath.findParent(function (path) {
                  return path.isObjectProperty() || path.isVariableDeclarator();
                }).remove();
              }
            });
          },
          ExportNamedDeclaration: function ExportNamedDeclaration(path) {
            var declaration = path.get("declaration");
            if (!declaration.isVariableDeclaration()) return;
            var hasRest = declaration.get("declarations").some(function (path) {
              return hasObjectPatternRestElement(path.get("id"));
            });
            if (!hasRest) return;
            var specifiers = [];
  
            for (var _i4 = 0, _Object$keys2 = Object.keys(path.getOuterBindingIdentifiers(path)); _i4 < _Object$keys2.length; _i4++) {
              var name = _Object$keys2[_i4];
              specifiers.push(exportSpecifier(identifier(name), identifier(name)));
            }
  
            path.replaceWith(declaration.node);
            path.insertAfter(exportNamedDeclaration(null, specifiers));
          },
          CatchClause: function CatchClause(path) {
            var paramPath = path.get("param");
            replaceRestElement(paramPath.parentPath, paramPath);
          },
          AssignmentExpression: function AssignmentExpression(path, file) {
            var leftPath = path.get("left");
  
            if (leftPath.isObjectPattern() && hasRestElement(leftPath)) {
              var nodes = [];
              var refName = path.scope.generateUidBasedOnNode(path.node.right, "ref");
              nodes.push(variableDeclaration("var", [variableDeclarator(identifier(refName), path.node.right)]));
  
              var _createObjectRest3 = createObjectRest(leftPath, file, identifier(refName)),
                  _createObjectRest4 = _slicedToArray$2(_createObjectRest3, 3),
                  impureComputedPropertyDeclarators = _createObjectRest4[0],
                  argument = _createObjectRest4[1],
                  callExpression = _createObjectRest4[2];
  
              if (impureComputedPropertyDeclarators.length > 0) {
                nodes.push(variableDeclaration("var", impureComputedPropertyDeclarators));
              }
  
              var nodeWithoutSpread = cloneNode(path.node);
              nodeWithoutSpread.right = identifier(refName);
              nodes.push(expressionStatement(nodeWithoutSpread));
              nodes.push(toStatement(assignmentExpression("=", argument, callExpression)));
              nodes.push(expressionStatement(identifier(refName)));
              path.replaceWithMultiple(nodes);
            }
          },
          ForXStatement: function ForXStatement(path) {
            var node = path.node,
                scope = path.scope;
            var leftPath = path.get("left");
            var left = node.left;
  
            if (!hasObjectPatternRestElement(leftPath)) {
              return;
            }
  
            if (!isVariableDeclaration(left)) {
              var temp = scope.generateUidIdentifier("ref");
              node.left = variableDeclaration("var", [variableDeclarator(temp)]);
              path.ensureBlock();
  
              if (node.body.body.length === 0 && path.isCompletionRecord()) {
                node.body.body.unshift(expressionStatement(scope.buildUndefinedNode()));
              }
  
              node.body.body.unshift(expressionStatement(assignmentExpression("=", left, cloneNode(temp))));
            } else {
              var pattern = left.declarations[0].id;
              var key = scope.generateUidIdentifier("ref");
              node.left = variableDeclaration(left.kind, [variableDeclarator(key, null)]);
              path.ensureBlock();
              node.body.body.unshift(variableDeclaration(node.left.kind, [variableDeclarator(pattern, cloneNode(key))]));
            }
          },
          ArrayPattern: function ArrayPattern(path) {
            var objectPatterns = [];
            visitRestElements(path, function (path) {
              if (!path.parentPath.isObjectPattern()) {
                return;
              }
  
              var objectPattern = path.parentPath;
              var uid = path.scope.generateUidIdentifier("ref");
              objectPatterns.push(variableDeclarator(objectPattern.node, uid));
              objectPattern.replaceWith(cloneNode(uid));
              path.skip();
            });
  
            if (objectPatterns.length > 0) {
              var statementPath = path.getStatementParent();
              statementPath.insertAfter(variableDeclaration(statementPath.node.kind || "var", objectPatterns));
            }
          },
          ObjectExpression: function ObjectExpression(path, file) {
            if (!hasSpread(path.node)) return;
            var helper;
  
            if (setSpreadProperties) {
              helper = getExtendsHelper(file);
            } else {
              try {
                helper = file.addHelper("objectSpread2");
              } catch (_unused) {
                this.file.declarations["objectSpread2"] = null;
                helper = file.addHelper("objectSpread");
              }
            }
  
            var exp = null;
            var props = [];
  
            function make() {
              var hadProps = props.length > 0;
              var obj = objectExpression(props);
              props = [];
  
              if (!exp) {
                exp = callExpression(helper, [obj]);
                return;
              }
  
              if (pureGetters) {
                if (hadProps) {
                  exp.arguments.push(obj);
                }
  
                return;
              }
  
              exp = callExpression(cloneNode(helper), [exp].concat(_toConsumableArray(hadProps ? [objectExpression([]), obj] : [])));
            }
  
            for (var _i5 = 0, _arr = path.node.properties; _i5 < _arr.length; _i5++) {
              var prop = _arr[_i5];
  
              if (isSpreadElement(prop)) {
                make();
                exp.arguments.push(prop.argument);
              } else {
                props.push(prop);
              }
            }
  
            if (props.length) make();
            path.replaceWith(exp);
          }
        }
      };
    });
  
    var lib$d = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-optional-catch-binding",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("optionalCatchBinding");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-optional-catch-binding/node_modules/@babel/plugin-syntax-optional-catch-binding/lib");
  
    var _proposalOptionalCatchBinding = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-optional-catch-binding",
        inherits: lib$d["default"],
        visitor: {
          CatchClause: function CatchClause(path) {
            if (!path.node.param) {
              var uid = path.scope.generateUidIdentifier("unused");
              var paramPath = path.get("param");
              paramPath.replaceWith(uid);
            }
          }
        }
      };
    });
  
    var lib$c = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-optional-chaining",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("optionalChaining");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-plugin-proposal-optional-chaining/node_modules/@babel/plugin-syntax-optional-chaining/lib");
  
    function isTransparentExprWrapper(node) {
      return isTSAsExpression(node) || isTSTypeAssertion(node) || isTSNonNullExpression(node) || isTypeCastExpression(node) || isParenthesizedExpression(node);
    }
    function skipTransparentExprWrappers(path) {
      while (isTransparentExprWrapper(path.node)) {
        path = path.get("expression");
      }
  
      return path;
    }
  
    function willPathCastToBoolean(path) {
      var maybeWrapped = findOutermostTransparentParent(path);
      var node = maybeWrapped.node,
          parentPath = maybeWrapped.parentPath;
  
      if (parentPath.isLogicalExpression()) {
        var _parentPath$node = parentPath.node,
            operator = _parentPath$node.operator,
            right = _parentPath$node.right;
  
        if (operator === "&&" || operator === "||" || operator === "??" && node === right) {
          return willPathCastToBoolean(parentPath);
        }
      }
  
      if (parentPath.isSequenceExpression()) {
        var expressions = parentPath.node.expressions;
  
        if (expressions[expressions.length - 1] === node) {
          return willPathCastToBoolean(parentPath);
        } else {
          return true;
        }
      }
  
      return parentPath.isConditional({
        test: node
      }) || parentPath.isUnaryExpression({
        operator: "!"
      }) || parentPath.isLoop({
        test: node
      });
    }
    function findOutermostTransparentParent(path) {
      var maybeWrapped = path;
      path.findParent(function (p) {
        if (!isTransparentExprWrapper(p)) return true;
        maybeWrapped = p;
      });
      return maybeWrapped;
    }
  
    var _templateObject$e, _templateObject2$7, _templateObject3$6, _templateObject4$2, _templateObject5$1, _templateObject6$1, _templateObject7;
    var ast = template$2.expression.ast;
  
    function isSimpleMemberExpression(expression) {
      expression = skipTransparentExprWrappers(expression);
      return isIdentifier(expression) || isSuper(expression) || isMemberExpression(expression) && !expression.computed && isSimpleMemberExpression(expression.object);
    }
  
    function needsMemoize(path) {
      var optionalPath = path;
      var scope = path.scope;
  
      while (optionalPath.isOptionalMemberExpression() || optionalPath.isOptionalCallExpression()) {
        var _optionalPath = optionalPath,
            node = _optionalPath.node;
        var childKey = optionalPath.isOptionalMemberExpression() ? "object" : "callee";
        var childPath = skipTransparentExprWrappers(optionalPath.get(childKey));
  
        if (node.optional) {
          return !scope.isStatic(childPath.node);
        }
  
        optionalPath = childPath;
      }
    }
  
    function transform$1(path, _ref) {
      var pureGetters = _ref.pureGetters,
          noDocumentAll = _ref.noDocumentAll;
      var scope = path.scope;
      var maybeWrapped = findOutermostTransparentParent(path);
      var parentPath = maybeWrapped.parentPath;
      var willReplacementCastToBoolean = willPathCastToBoolean(maybeWrapped);
      var isDeleteOperation = false;
      var parentIsCall = parentPath.isCallExpression({
        callee: maybeWrapped.node
      }) && path.isOptionalMemberExpression();
      var optionals = [];
      var optionalPath = path;
  
      if (scope.path.isPattern() && needsMemoize(optionalPath)) {
        path.replaceWith(template$2.ast(_templateObject$e || (_templateObject$e = _taggedTemplateLiteralLoose(["(() => ", ")()"])), path.node));
        return;
      }
  
      while (optionalPath.isOptionalMemberExpression() || optionalPath.isOptionalCallExpression()) {
        var _optionalPath2 = optionalPath,
            node = _optionalPath2.node;
  
        if (node.optional) {
          optionals.push(node);
        }
  
        if (optionalPath.isOptionalMemberExpression()) {
          optionalPath.node.type = "MemberExpression";
          optionalPath = skipTransparentExprWrappers(optionalPath.get("object"));
        } else if (optionalPath.isOptionalCallExpression()) {
          optionalPath.node.type = "CallExpression";
          optionalPath = skipTransparentExprWrappers(optionalPath.get("callee"));
        }
      }
  
      var replacementPath = path;
  
      if (parentPath.isUnaryExpression({
        operator: "delete"
      })) {
        replacementPath = parentPath;
        isDeleteOperation = true;
      }
  
      for (var i = optionals.length - 1; i >= 0; i--) {
        var _node = optionals[i];
        var isCall = isCallExpression(_node);
        var replaceKey = isCall ? "callee" : "object";
        var chainWithTypes = _node[replaceKey];
        var chain = chainWithTypes;
  
        while (isTransparentExprWrapper(chain)) {
          chain = chain.expression;
        }
  
        var ref = void 0;
        var check = void 0;
  
        if (isCall && isIdentifier(chain, {
          name: "eval"
        })) {
          check = ref = chain;
          _node[replaceKey] = sequenceExpression([numericLiteral(0), ref]);
        } else if (pureGetters && isCall && isSimpleMemberExpression(chain)) {
          check = ref = chainWithTypes;
        } else {
          ref = scope.maybeGenerateMemoised(chain);
  
          if (ref) {
            check = assignmentExpression("=", cloneNode(ref), chainWithTypes);
            _node[replaceKey] = ref;
          } else {
            check = ref = chainWithTypes;
          }
        }
  
        if (isCall && isMemberExpression(chain)) {
          if (pureGetters && isSimpleMemberExpression(chain)) {
            _node.callee = chainWithTypes;
          } else {
            var _chain = chain,
                object = _chain.object;
            var context = scope.maybeGenerateMemoised(object);
  
            if (context) {
              chain.object = assignmentExpression("=", context, object);
            } else if (isSuper(object)) {
              context = thisExpression();
            } else {
              context = object;
            }
  
            _node.arguments.unshift(cloneNode(context));
  
            _node.callee = memberExpression(_node.callee, identifier("call"));
          }
        }
  
        var replacement = replacementPath.node;
  
        if (i === 0 && parentIsCall) {
          var _baseRef;
  
          var _object = skipTransparentExprWrappers(replacementPath.get("object")).node;
          var baseRef = void 0;
  
          if (!pureGetters || !isSimpleMemberExpression(_object)) {
            baseRef = scope.maybeGenerateMemoised(_object);
  
            if (baseRef) {
              replacement.object = assignmentExpression("=", baseRef, _object);
            }
          }
  
          replacement = callExpression(memberExpression(replacement, identifier("bind")), [cloneNode((_baseRef = baseRef) != null ? _baseRef : _object)]);
        }
  
        if (willReplacementCastToBoolean) {
          var nonNullishCheck = noDocumentAll ? ast(_templateObject2$7 || (_templateObject2$7 = _taggedTemplateLiteralLoose(["", " != null"])), cloneNode(check)) : ast(_templateObject3$6 || (_templateObject3$6 = _taggedTemplateLiteralLoose(["\n            ", " !== null && ", " !== void 0"])), cloneNode(check), cloneNode(ref));
          replacementPath.replaceWith(logicalExpression("&&", nonNullishCheck, replacement));
          replacementPath = skipTransparentExprWrappers(replacementPath.get("right"));
        } else {
          var nullishCheck = noDocumentAll ? ast(_templateObject4$2 || (_templateObject4$2 = _taggedTemplateLiteralLoose(["", " == null"])), cloneNode(check)) : ast(_templateObject5$1 || (_templateObject5$1 = _taggedTemplateLiteralLoose(["\n            ", " === null || ", " === void 0"])), cloneNode(check), cloneNode(ref));
          var returnValue = isDeleteOperation ? ast(_templateObject6$1 || (_templateObject6$1 = _taggedTemplateLiteralLoose(["true"]))) : ast(_templateObject7 || (_templateObject7 = _taggedTemplateLiteralLoose(["void 0"])));
          replacementPath.replaceWith(conditionalExpression(nullishCheck, returnValue, replacement));
          replacementPath = skipTransparentExprWrappers(replacementPath.get("alternate"));
        }
      }
    }
  
    var _proposalOptionalChaining = declare(function (api, options) {
      var _api$assumption, _api$assumption2;
  
      api.assertVersion(7);
      var _options$loose = options.loose,
          loose = _options$loose === void 0 ? false : _options$loose;
      var noDocumentAll = (_api$assumption = api.assumption("noDocumentAll")) != null ? _api$assumption : loose;
      var pureGetters = (_api$assumption2 = api.assumption("pureGetters")) != null ? _api$assumption2 : loose;
      return {
        name: "proposal-optional-chaining",
        inherits: lib$c["default"],
        visitor: {
          "OptionalCallExpression|OptionalMemberExpression": function OptionalCallExpressionOptionalMemberExpression(path) {
            transform$1(path, {
              noDocumentAll: noDocumentAll,
              pureGetters: pureGetters
            });
          }
        }
      };
    });
  
    var buildOptimizedSequenceExpression = function buildOptimizedSequenceExpression(_ref) {
      var assign = _ref.assign,
          call = _ref.call,
          path = _ref.path;
      var placeholderNode = assign.left,
          pipelineLeft = assign.right;
      var calledExpression = call.callee;
      var optimizeArrow = isArrowFunctionExpression(calledExpression) && isExpression(calledExpression.body) && !calledExpression.async && !calledExpression.generator;
      var param;
  
      if (optimizeArrow) {
        var params = calledExpression.params;
  
        if (params.length === 1 && isIdentifier(params[0])) {
          param = params[0];
        } else if (params.length > 0) {
          optimizeArrow = false;
        }
      } else if (isIdentifier(calledExpression, {
        name: "eval"
      })) {
        var evalSequence = sequenceExpression([numericLiteral(0), calledExpression]);
        call.callee = evalSequence;
        path.scope.push({
          id: cloneNode(placeholderNode)
        });
        return sequenceExpression([assign, call]);
      }
  
      if (optimizeArrow && !param) {
        return sequenceExpression([pipelineLeft, calledExpression.body]);
      }
  
      path.scope.push({
        id: cloneNode(placeholderNode)
      });
  
      if (param) {
        path.get("right").scope.rename(param.name, placeholderNode.name);
        return sequenceExpression([assign, calledExpression.body]);
      }
  
      return sequenceExpression([assign, call]);
    };
  
    var minimalVisitor = {
      BinaryExpression: function BinaryExpression(path) {
        var scope = path.scope,
            node = path.node;
        var operator = node.operator,
            left = node.left,
            right = node.right;
        if (operator !== "|>") return;
        var placeholder = scope.generateUidIdentifierBasedOnNode(left);
        var call = callExpression(right, [cloneNode(placeholder)]);
        path.replaceWith(buildOptimizedSequenceExpression({
          assign: assignmentExpression("=", cloneNode(placeholder), left),
          call: call,
          path: path
        }));
      }
    };
  
    var updateTopicReferenceVisitor = {
      PipelinePrimaryTopicReference: function PipelinePrimaryTopicReference(path) {
        path.replaceWith(cloneNode(this.topicId));
      },
      PipelineTopicExpression: function PipelineTopicExpression(path) {
        path.skip();
      }
    };
    var smartVisitor = {
      BinaryExpression: function BinaryExpression(path) {
        var scope = path.scope;
        var node = path.node;
        var operator = node.operator,
            left = node.left,
            right = node.right;
        if (operator !== "|>") return;
        var placeholder = scope.generateUidIdentifierBasedOnNode(left);
        scope.push({
          id: placeholder
        });
        var call;
  
        if (isPipelineTopicExpression(right)) {
          path.get("right").traverse(updateTopicReferenceVisitor, {
            topicId: placeholder
          });
          call = right.expression;
        } else {
          var callee = right.callee;
  
          if (isIdentifier(callee, {
            name: "eval"
          })) {
            callee = sequenceExpression([numericLiteral(0), callee]);
          }
  
          call = callExpression(callee, [cloneNode(placeholder)]);
        }
  
        path.replaceWith(sequenceExpression([assignmentExpression("=", cloneNode(placeholder), left), call]));
      }
    };
  
    var fsharpVisitor = {
      BinaryExpression: function BinaryExpression(path) {
        var scope = path.scope,
            node = path.node;
        var operator = node.operator,
            left = node.left,
            right = node.right;
        if (operator !== "|>") return;
        var placeholder = scope.generateUidIdentifierBasedOnNode(left);
        var call = right.type === "AwaitExpression" ? awaitExpression(cloneNode(placeholder)) : callExpression(right, [cloneNode(placeholder)]);
        var sequence = buildOptimizedSequenceExpression({
          assign: assignmentExpression("=", cloneNode(placeholder), left),
          call: call,
          path: path
        });
        path.replaceWith(sequence);
      }
    };
  
    var visitorsPerProposal = {
      minimal: minimalVisitor,
      smart: smartVisitor,
      fsharp: fsharpVisitor
    };
    var proposalPipelineOperator = declare(function (api, options) {
      api.assertVersion(7);
      return {
        name: "proposal-pipeline-operator",
        inherits: syntaxPipelineOperator,
        visitor: visitorsPerProposal[options.proposal]
      };
    });
  
    var _proposalPrivateMethods = declare(function (api, options) {
      api.assertVersion(7);
      return createClassFeaturePlugin({
        name: "proposal-private-methods",
        api: api,
        feature: FEATURES$1.privateMethods,
        loose: options.loose,
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("classPrivateMethods");
        }
      });
    });
  
    var _syntaxPrivatePropertyInObject = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-private-property-in-object",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("privateIn");
        }
      };
    });
  
    var _templateObject$d, _templateObject2$6, _templateObject3$5, _templateObject4$1, _templateObject5, _templateObject6;
    var _proposalPrivatePropertyInObject = declare(function (_ref, _ref2) {
      var assertVersion = _ref.assertVersion,
          t = _ref.types,
          template = _ref.template;
      var loose = _ref2.loose;
      assertVersion(7);
      var classWeakSets = new WeakMap();
      var fieldsWeakSets = new WeakMap();
  
      function unshadow(name, targetScope, scope) {
        while (scope !== targetScope) {
          if (scope.hasOwnBinding(name)) scope.rename(name);
          scope = scope.parent;
        }
      }
  
      function injectToFieldInit(fieldPath, expr, before) {
        if (before === void 0) {
          before = false;
        }
  
        if (fieldPath.node.value) {
          if (before) {
            fieldPath.get("value").insertBefore(expr);
          } else {
            fieldPath.get("value").insertAfter(expr);
          }
        } else {
          fieldPath.set("value", t.unaryExpression("void", expr));
        }
      }
  
      function injectInitialization$1(classPath, init) {
        var firstFieldPath;
        var consturctorPath;
  
        for (var _iterator = _createForOfIteratorHelperLoose(classPath.get("body.body")), _step; !(_step = _iterator()).done;) {
          var el = _step.value;
  
          if ((el.isClassProperty() || el.isClassPrivateProperty()) && !el.node["static"]) {
            firstFieldPath = el;
            break;
          }
  
          if (!consturctorPath && el.isClassMethod({
            kind: "constructor"
          })) {
            consturctorPath = el;
          }
        }
  
        if (firstFieldPath) {
          injectToFieldInit(firstFieldPath, init, true);
        } else {
          injectInitialization(classPath, consturctorPath, [t.expressionStatement(init)]);
        }
      }
  
      function getWeakSetId(weakSets, outerClass, reference, name, inject) {
        if (name === void 0) {
          name = "";
        }
  
        var id = classWeakSets.get(reference.node);
  
        if (!id) {
          id = outerClass.scope.generateUidIdentifier((name || "") + " brandCheck");
          classWeakSets.set(reference.node, id);
          inject(reference, template.expression.ast(_templateObject$d || (_templateObject$d = _taggedTemplateLiteralLoose(["", ".add(this)"])), t.cloneNode(id)));
          var newExpr = t.newExpression(t.identifier("WeakSet"), []);
          annotateAsPure(newExpr);
          outerClass.insertBefore(template.ast(_templateObject2$6 || (_templateObject2$6 = _taggedTemplateLiteralLoose(["var ", " = ", ""])), id, newExpr));
        }
  
        return t.cloneNode(id);
      }
  
      return {
        name: "proposal-private-property-in-object",
        inherits: _syntaxPrivatePropertyInObject,
        pre: function pre() {
          enableFeature$1(this.file, FEATURES$1.privateIn, loose);
        },
        visitor: {
          BinaryExpression: function BinaryExpression(path) {
            var node = path.node;
            if (node.operator !== "in") return;
            if (!t.isPrivateName(node.left)) return;
            var name = node.left.id.name;
            var privateElement;
            var outerClass = path.findParent(function (path) {
              if (!path.isClass()) return false;
              privateElement = path.get("body.body").find(function (_ref3) {
                var node = _ref3.node;
                return t.isPrivate(node) && node.key.id.name === name;
              });
              return !!privateElement;
            });
  
            if (outerClass.parentPath.scope.path.isPattern()) {
              outerClass.replaceWith(template.ast(_templateObject3$5 || (_templateObject3$5 = _taggedTemplateLiteralLoose(["(() => ", ")()"])), outerClass.node));
              return;
            }
  
            if (privateElement.isMethod()) {
              if (privateElement.node["static"]) {
                if (outerClass.node.id) {
                  unshadow(outerClass.node.id.name, outerClass.scope, path.scope);
                } else {
                  outerClass.set("id", path.scope.generateUidIdentifier("class"));
                }
  
                path.replaceWith(template.expression.ast(_templateObject4$1 || (_templateObject4$1 = _taggedTemplateLiteralLoose(["\n                ", " === ", "\n              "])), t.cloneNode(outerClass.node.id), path.node.right));
              } else {
                var _outerClass$node$id;
  
                var id = getWeakSetId(classWeakSets, outerClass, outerClass, (_outerClass$node$id = outerClass.node.id) == null ? void 0 : _outerClass$node$id.name, injectInitialization$1);
                path.replaceWith(template.expression.ast(_templateObject5 || (_templateObject5 = _taggedTemplateLiteralLoose(["", ".has(", ")"])), id, path.node.right));
              }
            } else {
              var _id = getWeakSetId(fieldsWeakSets, outerClass, privateElement, privateElement.node.key.id.name, injectToFieldInit);
  
              path.replaceWith(template.expression.ast(_templateObject6 || (_templateObject6 = _taggedTemplateLiteralLoose(["", ".has(", ")"])), _id, path.node.right));
            }
          }
        }
      };
    });
  
    var syntaxThrowExpressions = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "syntax-throw-expressions",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("throwExpressions");
        }
      };
    });
  
    var proposalThrowExpressions = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "proposal-throw-expressions",
        inherits: syntaxThrowExpressions,
        visitor: {
          UnaryExpression: function UnaryExpression(path) {
            var _path$node = path.node,
                operator = _path$node.operator,
                argument = _path$node.argument;
            if (operator !== "throw") return;
            var arrow = functionExpression(null, [identifier("e")], blockStatement([throwStatement(identifier("e"))]));
            path.replaceWith(callExpression(arrow, [argument]));
          }
        }
      };
    });
  
    var regjsgen = createCommonjsModule(function (module, exports) {
      (function () {
  
        var objectTypes = {
          'function': true,
          'object': true
        };
        var root = objectTypes[typeof window] && window || this;
        var freeExports = exports && !exports.nodeType && exports;
        var hasFreeModule = module && !module.nodeType;
        var freeGlobal = freeExports && hasFreeModule && typeof commonjsGlobal == 'object' && commonjsGlobal;
  
        if (freeGlobal && (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal || freeGlobal.self === freeGlobal)) {
          root = freeGlobal;
        }
  
        var hasOwnProperty = Object.prototype.hasOwnProperty;
  
        function fromCodePoint() {
          var codePoint = Number(arguments[0]);
  
          if (!isFinite(codePoint) || codePoint < 0 || codePoint > 0x10FFFF || Math.floor(codePoint) != codePoint) {
              throw RangeError('Invalid code point: ' + codePoint);
            }
  
          if (codePoint <= 0xFFFF) {
            return String.fromCharCode(codePoint);
          } else {
            codePoint -= 0x10000;
            var highSurrogate = (codePoint >> 10) + 0xD800;
            var lowSurrogate = codePoint % 0x400 + 0xDC00;
            return String.fromCharCode(highSurrogate, lowSurrogate);
          }
        }
  
        var assertTypeRegexMap = {};
  
        function assertType(type, expected) {
          if (expected.indexOf('|') == -1) {
            if (type == expected) {
              return;
            }
  
            throw Error('Invalid node type: ' + type + '; expected type: ' + expected);
          }
  
          expected = hasOwnProperty.call(assertTypeRegexMap, expected) ? assertTypeRegexMap[expected] : assertTypeRegexMap[expected] = RegExp('^(?:' + expected + ')$');
  
          if (expected.test(type)) {
            return;
          }
  
          throw Error('Invalid node type: ' + type + '; expected types: ' + expected);
        }
  
        function generate(node) {
          var type = node.type;
  
          if (hasOwnProperty.call(generators, type)) {
            return generators[type](node);
          }
  
          throw Error('Invalid node type: ' + type);
        }
  
        function generateAlternative(node) {
          assertType(node.type, 'alternative');
          var terms = node.body,
              i = -1,
              length = terms.length,
              result = '';
  
          while (++i < length) {
            result += generateTerm(terms[i]);
          }
  
          return result;
        }
  
        function generateAnchor(node) {
          assertType(node.type, 'anchor');
  
          switch (node.kind) {
            case 'start':
              return '^';
  
            case 'end':
              return '$';
  
            case 'boundary':
              return '\\b';
  
            case 'not-boundary':
              return '\\B';
  
            default:
              throw Error('Invalid assertion');
          }
        }
  
        function generateAtom(node) {
          assertType(node.type, 'anchor|characterClass|characterClassEscape|dot|group|reference|value');
          return generate(node);
        }
  
        function generateCharacterClass(node) {
          assertType(node.type, 'characterClass');
          var classRanges = node.body,
              i = -1,
              length = classRanges.length,
              result = '';
  
          if (node.negative) {
            result += '^';
          }
  
          while (++i < length) {
            result += generateClassAtom(classRanges[i]);
          }
  
          return '[' + result + ']';
        }
  
        function generateCharacterClassEscape(node) {
          assertType(node.type, 'characterClassEscape');
          return '\\' + node.value;
        }
  
        function generateUnicodePropertyEscape(node) {
          assertType(node.type, 'unicodePropertyEscape');
          return '\\' + (node.negative ? 'P' : 'p') + '{' + node.value + '}';
        }
  
        function generateCharacterClassRange(node) {
          assertType(node.type, 'characterClassRange');
          var min = node.min,
              max = node.max;
  
          if (min.type == 'characterClassRange' || max.type == 'characterClassRange') {
            throw Error('Invalid character class range');
          }
  
          return generateClassAtom(min) + '-' + generateClassAtom(max);
        }
  
        function generateClassAtom(node) {
          assertType(node.type, 'anchor|characterClassEscape|characterClassRange|dot|value');
          return generate(node);
        }
  
        function generateDisjunction(node) {
          assertType(node.type, 'disjunction');
          var body = node.body,
              i = -1,
              length = body.length,
              result = '';
  
          while (++i < length) {
            if (i != 0) {
              result += '|';
            }
  
            result += generate(body[i]);
          }
  
          return result;
        }
  
        function generateDot(node) {
          assertType(node.type, 'dot');
          return '.';
        }
  
        function generateGroup(node) {
          assertType(node.type, 'group');
          var result = '';
  
          switch (node.behavior) {
            case 'normal':
              if (node.name) {
                result += '?<' + generateIdentifier(node.name) + '>';
              }
  
              break;
  
            case 'ignore':
              result += '?:';
              break;
  
            case 'lookahead':
              result += '?=';
              break;
  
            case 'negativeLookahead':
              result += '?!';
              break;
  
            case 'lookbehind':
              result += '?<=';
              break;
  
            case 'negativeLookbehind':
              result += '?<!';
              break;
  
            default:
              throw Error('Invalid behaviour: ' + node.behaviour);
          }
  
          var body = node.body,
              i = -1,
              length = body.length;
  
          while (++i < length) {
            result += generate(body[i]);
          }
  
          return '(' + result + ')';
        }
  
        function generateIdentifier(node) {
          assertType(node.type, 'identifier');
          return node.value;
        }
  
        function generateQuantifier(node) {
          assertType(node.type, 'quantifier');
          var quantifier = '',
              min = node.min,
              max = node.max;
  
          if (max == null) {
            if (min == 0) {
              quantifier = '*';
            } else if (min == 1) {
              quantifier = '+';
            } else {
              quantifier = '{' + min + ',}';
            }
          } else if (min == max) {
            quantifier = '{' + min + '}';
          } else if (min == 0 && max == 1) {
            quantifier = '?';
          } else {
            quantifier = '{' + min + ',' + max + '}';
          }
  
          if (!node.greedy) {
            quantifier += '?';
          }
  
          return generateAtom(node.body[0]) + quantifier;
        }
  
        function generateReference(node) {
          assertType(node.type, 'reference');
  
          if (node.matchIndex) {
            return '\\' + node.matchIndex;
          }
  
          if (node.name) {
            return '\\k<' + generateIdentifier(node.name) + '>';
          }
  
          throw new Error('Unknown reference type');
        }
  
        function generateTerm(node) {
          assertType(node.type, 'anchor|characterClass|characterClassEscape|empty|group|quantifier|reference|unicodePropertyEscape|value|dot');
          return generate(node);
        }
  
        function generateValue(node) {
          assertType(node.type, 'value');
          var kind = node.kind,
              codePoint = node.codePoint;
  
          if (typeof codePoint != 'number') {
            throw new Error('Invalid code point: ' + codePoint);
          }
  
          switch (kind) {
            case 'controlLetter':
              return '\\c' + fromCodePoint(codePoint + 64);
  
            case 'hexadecimalEscape':
              return '\\x' + ('00' + codePoint.toString(16).toUpperCase()).slice(-2);
  
            case 'identifier':
              return '\\' + fromCodePoint(codePoint);
  
            case 'null':
              return '\\' + codePoint;
  
            case 'octal':
              return '\\' + codePoint.toString(8);
  
            case 'singleEscape':
              switch (codePoint) {
                case 0x0008:
                  return '\\b';
  
                case 0x0009:
                  return '\\t';
  
                case 0x000A:
                  return '\\n';
  
                case 0x000B:
                  return '\\v';
  
                case 0x000C:
                  return '\\f';
  
                case 0x000D:
                  return '\\r';
  
                default:
                  throw Error('Invalid code point: ' + codePoint);
              }
  
            case 'symbol':
              return fromCodePoint(codePoint);
  
            case 'unicodeEscape':
              return "\\u" + ('0000' + codePoint.toString(16).toUpperCase()).slice(-4);
  
            case 'unicodeCodePointEscape':
              return "\\u{" + codePoint.toString(16).toUpperCase() + '}';
  
            default:
              throw Error('Unsupported node kind: ' + kind);
          }
        }
  
        var generators = {
          'alternative': generateAlternative,
          'anchor': generateAnchor,
          'characterClass': generateCharacterClass,
          'characterClassEscape': generateCharacterClassEscape,
          'characterClassRange': generateCharacterClassRange,
          'unicodePropertyEscape': generateUnicodePropertyEscape,
          'disjunction': generateDisjunction,
          'dot': generateDot,
          'group': generateGroup,
          'quantifier': generateQuantifier,
          'reference': generateReference,
          'value': generateValue
        };
        var regjsgen = {
          'generate': generate
        };
  
        if (freeExports && hasFreeModule) {
            freeExports.generate = generate;
          } else {
            root.regjsgen = regjsgen;
          }
      }).call(commonjsGlobal);
    }, "/$$rollup_base$$/node_modules/regjsgen");
  
    var parser = createCommonjsModule(function (module) {
      (function () {
        var fromCodePoint = String.fromCodePoint || function () {
          var stringFromCharCode = String.fromCharCode;
          var floor = Math.floor;
          return function fromCodePoint() {
            var MAX_SIZE = 0x4000;
            var codeUnits = [];
            var highSurrogate;
            var lowSurrogate;
            var index = -1;
            var length = arguments.length;
  
            if (!length) {
              return '';
            }
  
            var result = '';
  
            while (++index < length) {
              var codePoint = Number(arguments[index]);
  
              if (!isFinite(codePoint) || codePoint < 0 || codePoint > 0x10FFFF || floor(codePoint) != codePoint) {
                  throw RangeError('Invalid code point: ' + codePoint);
                }
  
              if (codePoint <= 0xFFFF) {
                codeUnits.push(codePoint);
              } else {
                codePoint -= 0x10000;
                highSurrogate = (codePoint >> 10) + 0xD800;
                lowSurrogate = codePoint % 0x400 + 0xDC00;
                codeUnits.push(highSurrogate, lowSurrogate);
              }
  
              if (index + 1 == length || codeUnits.length > MAX_SIZE) {
                result += stringFromCharCode.apply(null, codeUnits);
                codeUnits.length = 0;
              }
            }
  
            return result;
          };
        }();
  
        function parse(str, flags, features) {
          if (!features) {
            features = {};
          }
  
          function addRaw(node) {
            node.raw = str.substring(node.range[0], node.range[1]);
            return node;
          }
  
          function updateRawStart(node, start) {
            node.range[0] = start;
            return addRaw(node);
          }
  
          function createAnchor(kind, rawLength) {
            return addRaw({
              type: 'anchor',
              kind: kind,
              range: [pos - rawLength, pos]
            });
          }
  
          function createValue(kind, codePoint, from, to) {
            return addRaw({
              type: 'value',
              kind: kind,
              codePoint: codePoint,
              range: [from, to]
            });
          }
  
          function createEscaped(kind, codePoint, value, fromOffset) {
            fromOffset = fromOffset || 0;
            return createValue(kind, codePoint, pos - (value.length + fromOffset), pos);
          }
  
          function createCharacter(matches) {
            var _char = matches[0];
  
            var first = _char.charCodeAt(0);
  
            if (hasUnicodeFlag) {
              var second;
  
              if (_char.length === 1 && first >= 0xD800 && first <= 0xDBFF) {
                second = lookahead().charCodeAt(0);
  
                if (second >= 0xDC00 && second <= 0xDFFF) {
                  pos++;
                  return createValue('symbol', (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000, pos - 2, pos);
                }
              }
            }
  
            return createValue('symbol', first, pos - 1, pos);
          }
  
          function createDisjunction(alternatives, from, to) {
            return addRaw({
              type: 'disjunction',
              body: alternatives,
              range: [from, to]
            });
          }
  
          function createDot() {
            return addRaw({
              type: 'dot',
              range: [pos - 1, pos]
            });
          }
  
          function createCharacterClassEscape(value) {
            return addRaw({
              type: 'characterClassEscape',
              value: value,
              range: [pos - 2, pos]
            });
          }
  
          function createReference(matchIndex) {
            return addRaw({
              type: 'reference',
              matchIndex: parseInt(matchIndex, 10),
              range: [pos - 1 - matchIndex.length, pos]
            });
          }
  
          function createNamedReference(name) {
            return addRaw({
              type: 'reference',
              name: name,
              range: [name.range[0] - 3, pos]
            });
          }
  
          function createGroup(behavior, disjunction, from, to) {
            return addRaw({
              type: 'group',
              behavior: behavior,
              body: disjunction,
              range: [from, to]
            });
          }
  
          function createQuantifier(min, max, from, to) {
            if (to == null) {
              from = pos - 1;
              to = pos;
            }
  
            return addRaw({
              type: 'quantifier',
              min: min,
              max: max,
              greedy: true,
              body: null,
              range: [from, to]
            });
          }
  
          function createAlternative(terms, from, to) {
            return addRaw({
              type: 'alternative',
              body: terms,
              range: [from, to]
            });
          }
  
          function createCharacterClass(classRanges, negative, from, to) {
            return addRaw({
              type: 'characterClass',
              body: classRanges,
              negative: negative,
              range: [from, to]
            });
          }
  
          function createClassRange(min, max, from, to) {
            if (min.codePoint > max.codePoint) {
              bail('invalid range in character class', min.raw + '-' + max.raw, from, to);
            }
  
            return addRaw({
              type: 'characterClassRange',
              min: min,
              max: max,
              range: [from, to]
            });
          }
  
          function flattenBody(body) {
            if (body.type === 'alternative') {
              return body.body;
            } else {
              return [body];
            }
          }
  
          function incr(amount) {
            amount = amount || 1;
            var res = str.substring(pos, pos + amount);
            pos += amount || 1;
            return res;
          }
  
          function skip(value) {
            if (!match(value)) {
              bail('character', value);
            }
          }
  
          function match(value) {
            if (str.indexOf(value, pos) === pos) {
              return incr(value.length);
            }
          }
  
          function lookahead() {
            return str[pos];
          }
  
          function current(value) {
            return str.indexOf(value, pos) === pos;
          }
  
          function next(value) {
            return str[pos + 1] === value;
          }
  
          function matchReg(regExp) {
            var subStr = str.substring(pos);
            var res = subStr.match(regExp);
  
            if (res) {
              res.range = [];
              res.range[0] = pos;
              incr(res[0].length);
              res.range[1] = pos;
            }
  
            return res;
          }
  
          function parseDisjunction() {
            var res = [],
                from = pos;
            res.push(parseAlternative());
  
            while (match('|')) {
              res.push(parseAlternative());
            }
  
            if (res.length === 1) {
              return res[0];
            }
  
            return createDisjunction(res, from, pos);
          }
  
          function parseAlternative() {
            var res = [],
                from = pos;
            var term;
  
            while (term = parseTerm()) {
              res.push(term);
            }
  
            if (res.length === 1) {
              return res[0];
            }
  
            return createAlternative(res, from, pos);
          }
  
          function parseTerm() {
            if (pos >= str.length || current('|') || current(')')) {
              return null;
            }
  
            var anchor = parseAnchor();
  
            if (anchor) {
              return anchor;
            }
  
            var atom = parseAtomAndExtendedAtom();
  
            if (!atom) {
              bail('Expected atom');
            }
  
            var quantifier = parseQuantifier() || false;
  
            if (quantifier) {
              quantifier.body = flattenBody(atom);
              updateRawStart(quantifier, atom.range[0]);
              return quantifier;
            }
  
            return atom;
          }
  
          function parseGroup(matchA, typeA, matchB, typeB) {
            var type = null,
                from = pos;
  
            if (match(matchA)) {
              type = typeA;
            } else if (match(matchB)) {
              type = typeB;
            } else {
              return false;
            }
  
            return finishGroup(type, from);
          }
  
          function finishGroup(type, from) {
            var body = parseDisjunction();
  
            if (!body) {
              bail('Expected disjunction');
            }
  
            skip(')');
            var group = createGroup(type, flattenBody(body), from, pos);
  
            if (type == 'normal') {
              if (firstIteration) {
                closedCaptureCounter++;
              }
            }
  
            return group;
          }
  
          function parseAnchor() {
  
            if (match('^')) {
              return createAnchor('start', 1);
            } else if (match('$')) {
              return createAnchor('end', 1);
            } else if (match('\\b')) {
              return createAnchor('boundary', 2);
            } else if (match('\\B')) {
              return createAnchor('not-boundary', 2);
            } else {
              return parseGroup('(?=', 'lookahead', '(?!', 'negativeLookahead');
            }
          }
  
          function parseQuantifier() {
            var res,
                from = pos;
            var quantifier;
            var min, max;
  
            if (match('*')) {
              quantifier = createQuantifier(0);
            } else if (match('+')) {
              quantifier = createQuantifier(1);
            } else if (match('?')) {
              quantifier = createQuantifier(0, 1);
            } else if (res = matchReg(/^\{([0-9]+)\}/)) {
              min = parseInt(res[1], 10);
              quantifier = createQuantifier(min, min, res.range[0], res.range[1]);
            } else if (res = matchReg(/^\{([0-9]+),\}/)) {
              min = parseInt(res[1], 10);
              quantifier = createQuantifier(min, undefined, res.range[0], res.range[1]);
            } else if (res = matchReg(/^\{([0-9]+),([0-9]+)\}/)) {
              min = parseInt(res[1], 10);
              max = parseInt(res[2], 10);
  
              if (min > max) {
                bail('numbers out of order in {} quantifier', '', from, pos);
              }
  
              quantifier = createQuantifier(min, max, res.range[0], res.range[1]);
            }
  
            if (quantifier) {
              if (match('?')) {
                quantifier.greedy = false;
                quantifier.range[1] += 1;
              }
            }
  
            return quantifier;
          }
  
          function parseAtomAndExtendedAtom() {
            var res;
  
            if (res = matchReg(/^[^^$\\.*+?()[\]{}|]/)) {
              return createCharacter(res);
            } else if (!hasUnicodeFlag && (res = matchReg(/^(?:]|})/))) {
              return createCharacter(res);
            } else if (match('.')) {
              return createDot();
            } else if (match('\\')) {
              res = parseAtomEscape();
  
              if (!res) {
                if (!hasUnicodeFlag && lookahead() == 'c') {
                  return createValue('symbol', 92, pos - 1, pos);
                }
  
                bail('atomEscape');
              }
  
              return res;
            } else if (res = parseCharacterClass()) {
              return res;
            } else if (features.lookbehind && (res = parseGroup('(?<=', 'lookbehind', '(?<!', 'negativeLookbehind'))) {
              return res;
            } else if (features.namedGroups && match("(?<")) {
              var name = parseIdentifier();
              skip(">");
              var group = finishGroup("normal", name.range[0] - 3);
              group.name = name;
              return group;
            } else {
              return parseGroup('(?:', 'ignore', '(', 'normal');
            }
          }
  
          function parseUnicodeSurrogatePairEscape(firstEscape) {
            if (hasUnicodeFlag) {
              var first, second;
  
              if (firstEscape.kind == 'unicodeEscape' && (first = firstEscape.codePoint) >= 0xD800 && first <= 0xDBFF && current('\\') && next('u')) {
                var prevPos = pos;
                pos++;
                var secondEscape = parseClassEscape();
  
                if (secondEscape.kind == 'unicodeEscape' && (second = secondEscape.codePoint) >= 0xDC00 && second <= 0xDFFF) {
                  firstEscape.range[1] = secondEscape.range[1];
                  firstEscape.codePoint = (first - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
                  firstEscape.type = 'value';
                  firstEscape.kind = 'unicodeCodePointEscape';
                  addRaw(firstEscape);
                } else {
                  pos = prevPos;
                }
              }
            }
  
            return firstEscape;
          }
  
          function parseClassEscape() {
            return parseAtomEscape(true);
          }
  
          function parseAtomEscape(insideCharacterClass) {
            var res,
                from = pos;
            res = parseDecimalEscape() || parseNamedReference();
  
            if (res) {
              return res;
            }
  
            if (insideCharacterClass) {
              if (match('b')) {
                return createEscaped('singleEscape', 0x0008, '\\b');
              } else if (match('B')) {
                bail('\\B not possible inside of CharacterClass', '', from);
              } else if (!hasUnicodeFlag && (res = matchReg(/^c([0-9])/))) {
                return createEscaped('controlLetter', res[1] + 16, res[1], 2);
              }
  
              if (match('-') && hasUnicodeFlag) {
                return createEscaped('singleEscape', 0x002d, '\\-');
              }
            }
  
            res = parseCharacterEscape();
            return res;
          }
  
          function parseDecimalEscape() {
            var res, match;
  
            if (res = matchReg(/^(?!0)\d+/)) {
              match = res[0];
              var refIdx = parseInt(res[0], 10);
  
              if (refIdx <= closedCaptureCounter) {
                return createReference(res[0]);
              } else {
                backrefDenied.push(refIdx);
                incr(-res[0].length);
  
                if (res = matchReg(/^[0-7]{1,3}/)) {
                  return createEscaped('octal', parseInt(res[0], 8), res[0], 1);
                } else {
                  res = createCharacter(matchReg(/^[89]/));
                  return updateRawStart(res, res.range[0] - 1);
                }
              }
            } else if (res = matchReg(/^[0-7]{1,3}/)) {
                match = res[0];
  
                if (/^0{1,3}$/.test(match)) {
                  return createEscaped('null', 0x0000, '0', match.length + 1);
                } else {
                  return createEscaped('octal', parseInt(match, 8), match, 1);
                }
              } else if (res = matchReg(/^[dDsSwW]/)) {
                return createCharacterClassEscape(res[0]);
              }
  
            return false;
          }
  
          function parseNamedReference() {
            if (features.namedGroups && matchReg(/^k<(?=.*?>)/)) {
              var name = parseIdentifier();
              skip('>');
              return createNamedReference(name);
            }
          }
  
          function parseRegExpUnicodeEscapeSequence() {
            var res;
  
            if (res = matchReg(/^u([0-9a-fA-F]{4})/)) {
              return parseUnicodeSurrogatePairEscape(createEscaped('unicodeEscape', parseInt(res[1], 16), res[1], 2));
            } else if (hasUnicodeFlag && (res = matchReg(/^u\{([0-9a-fA-F]+)\}/))) {
              return createEscaped('unicodeCodePointEscape', parseInt(res[1], 16), res[1], 4);
            }
          }
  
          function parseCharacterEscape() {
            var res;
            var from = pos;
  
            if (res = matchReg(/^[fnrtv]/)) {
              var codePoint = 0;
  
              switch (res[0]) {
                case 't':
                  codePoint = 0x009;
                  break;
  
                case 'n':
                  codePoint = 0x00A;
                  break;
  
                case 'v':
                  codePoint = 0x00B;
                  break;
  
                case 'f':
                  codePoint = 0x00C;
                  break;
  
                case 'r':
                  codePoint = 0x00D;
                  break;
              }
  
              return createEscaped('singleEscape', codePoint, '\\' + res[0]);
            } else if (res = matchReg(/^c([a-zA-Z])/)) {
              return createEscaped('controlLetter', res[1].charCodeAt(0) % 32, res[1], 2);
            } else if (res = matchReg(/^x([0-9a-fA-F]{2})/)) {
              return createEscaped('hexadecimalEscape', parseInt(res[1], 16), res[1], 2);
            } else if (res = parseRegExpUnicodeEscapeSequence()) {
              if (!res || res.codePoint > 0x10FFFF) {
                bail('Invalid escape sequence', null, from, pos);
              }
  
              return res;
            } else if (features.unicodePropertyEscape && hasUnicodeFlag && (res = matchReg(/^([pP])\{([^\}]+)\}/))) {
              return addRaw({
                type: 'unicodePropertyEscape',
                negative: res[1] === 'P',
                value: res[2],
                range: [res.range[0] - 1, res.range[1]],
                raw: res[0]
              });
            } else {
              return parseIdentityEscape();
            }
          }
  
          function parseIdentifierAtom(check) {
            var ch = lookahead();
            var from = pos;
  
            if (ch === '\\') {
              incr();
              var esc = parseRegExpUnicodeEscapeSequence();
  
              if (!esc || !check(esc.codePoint)) {
                bail('Invalid escape sequence', null, from, pos);
              }
  
              return fromCodePoint(esc.codePoint);
            }
  
            var code = ch.charCodeAt(0);
  
            if (code >= 0xD800 && code <= 0xDBFF) {
              ch += str[pos + 1];
              var second = ch.charCodeAt(1);
  
              if (second >= 0xDC00 && second <= 0xDFFF) {
                code = (code - 0xD800) * 0x400 + second - 0xDC00 + 0x10000;
              }
            }
  
            if (!check(code)) return;
            incr();
            if (code > 0xFFFF) incr();
            return ch;
          }
  
          function parseIdentifier() {
            var start = pos;
            var res = parseIdentifierAtom(isIdentifierStart);
  
            if (!res) {
              bail('Invalid identifier');
            }
  
            var ch;
  
            while (ch = parseIdentifierAtom(isIdentifierPart)) {
              res += ch;
            }
  
            return addRaw({
              type: 'identifier',
              value: res,
              range: [start, pos]
            });
          }
  
          function isIdentifierStart(ch) {
            var NonAsciiIdentifierStart = /[\$A-Z_a-z\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08BD\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1878\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FEF\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7B9\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDD00-\uDD23\uDF00-\uDF1C\uDF27\uDF30-\uDF45]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD44\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDF00-\uDF1A]|\uD806[\uDC00-\uDC2B\uDCA0-\uDCDF\uDCFF\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE83\uDE86-\uDE89\uDE9D\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD89\uDD98\uDEE0-\uDEF2]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE7F\uDF00-\uDF44\uDF50\uDF93-\uDF9F\uDFE0\uDFE1]|\uD821[\uDC00-\uDFF1]|\uD822[\uDC00-\uDEF2]|\uD82C[\uDC00-\uDD1E\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD83A[\uDC00-\uDCC4\uDD00-\uDD43]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]/;
            return ch === 36 || ch === 95 || ch >= 65 && ch <= 90 || ch >= 97 && ch <= 122 || ch >= 0x80 && NonAsciiIdentifierStart.test(fromCodePoint(ch));
          }
  
          function isIdentifierPart(ch) {
            var NonAsciiIdentifierPartOnly = /[0-9_\xB7\u0300-\u036F\u0387\u0483-\u0487\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u0610-\u061A\u064B-\u0669\u0670\u06D6-\u06DC\u06DF-\u06E4\u06E7\u06E8\u06EA-\u06ED\u06F0-\u06F9\u0711\u0730-\u074A\u07A6-\u07B0\u07C0-\u07C9\u07EB-\u07F3\u07FD\u0816-\u0819\u081B-\u0823\u0825-\u0827\u0829-\u082D\u0859-\u085B\u08D3-\u08E1\u08E3-\u0903\u093A-\u093C\u093E-\u094F\u0951-\u0957\u0962\u0963\u0966-\u096F\u0981-\u0983\u09BC\u09BE-\u09C4\u09C7\u09C8\u09CB-\u09CD\u09D7\u09E2\u09E3\u09E6-\u09EF\u09FE\u0A01-\u0A03\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A66-\u0A71\u0A75\u0A81-\u0A83\u0ABC\u0ABE-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AE2\u0AE3\u0AE6-\u0AEF\u0AFA-\u0AFF\u0B01-\u0B03\u0B3C\u0B3E-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B56\u0B57\u0B62\u0B63\u0B66-\u0B6F\u0B82\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD7\u0BE6-\u0BEF\u0C00-\u0C04\u0C3E-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C62\u0C63\u0C66-\u0C6F\u0C81-\u0C83\u0CBC\u0CBE-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CE2\u0CE3\u0CE6-\u0CEF\u0D00-\u0D03\u0D3B\u0D3C\u0D3E-\u0D44\u0D46-\u0D48\u0D4A-\u0D4D\u0D57\u0D62\u0D63\u0D66-\u0D6F\u0D82\u0D83\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E31\u0E34-\u0E3A\u0E47-\u0E4E\u0E50-\u0E59\u0EB1\u0EB4-\u0EB9\u0EBB\u0EBC\u0EC8-\u0ECD\u0ED0-\u0ED9\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E\u0F3F\u0F71-\u0F84\u0F86\u0F87\u0F8D-\u0F97\u0F99-\u0FBC\u0FC6\u102B-\u103E\u1040-\u1049\u1056-\u1059\u105E-\u1060\u1062-\u1064\u1067-\u106D\u1071-\u1074\u1082-\u108D\u108F-\u109D\u135D-\u135F\u1369-\u1371\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17B4-\u17D3\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u18A9\u1920-\u192B\u1930-\u193B\u1946-\u194F\u19D0-\u19DA\u1A17-\u1A1B\u1A55-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AB0-\u1ABD\u1B00-\u1B04\u1B34-\u1B44\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1B82\u1BA1-\u1BAD\u1BB0-\u1BB9\u1BE6-\u1BF3\u1C24-\u1C37\u1C40-\u1C49\u1C50-\u1C59\u1CD0-\u1CD2\u1CD4-\u1CE8\u1CED\u1CF2-\u1CF4\u1CF7-\u1CF9\u1DC0-\u1DF9\u1DFB-\u1DFF\u200C\u200D\u203F\u2040\u2054\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2CEF-\u2CF1\u2D7F\u2DE0-\u2DFF\u302A-\u302F\u3099\u309A\uA620-\uA629\uA66F\uA674-\uA67D\uA69E\uA69F\uA6F0\uA6F1\uA802\uA806\uA80B\uA823-\uA827\uA880\uA881\uA8B4-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F1\uA8FF-\uA909\uA926-\uA92D\uA947-\uA953\uA980-\uA983\uA9B3-\uA9C0\uA9D0-\uA9D9\uA9E5\uA9F0-\uA9F9\uAA29-\uAA36\uAA43\uAA4C\uAA4D\uAA50-\uAA59\uAA7B-\uAA7D\uAAB0\uAAB2-\uAAB4\uAAB7\uAAB8\uAABE\uAABF\uAAC1\uAAEB-\uAAEF\uAAF5\uAAF6\uABE3-\uABEA\uABEC\uABED\uABF0-\uABF9\uFB1E\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFF10-\uFF19\uFF3F]|\uD800[\uDDFD\uDEE0\uDF76-\uDF7A]|\uD801[\uDCA0-\uDCA9]|\uD802[\uDE01-\uDE03\uDE05\uDE06\uDE0C-\uDE0F\uDE38-\uDE3A\uDE3F\uDEE5\uDEE6]|\uD803[\uDD24-\uDD27\uDD30-\uDD39\uDF46-\uDF50]|\uD804[\uDC00-\uDC02\uDC38-\uDC46\uDC66-\uDC6F\uDC7F-\uDC82\uDCB0-\uDCBA\uDCF0-\uDCF9\uDD00-\uDD02\uDD27-\uDD34\uDD36-\uDD3F\uDD45\uDD46\uDD73\uDD80-\uDD82\uDDB3-\uDDC0\uDDC9-\uDDCC\uDDD0-\uDDD9\uDE2C-\uDE37\uDE3E\uDEDF-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF3B\uDF3C\uDF3E-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF57\uDF62\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC35-\uDC46\uDC50-\uDC59\uDC5E\uDCB0-\uDCC3\uDCD0-\uDCD9\uDDAF-\uDDB5\uDDB8-\uDDC0\uDDDC\uDDDD\uDE30-\uDE40\uDE50-\uDE59\uDEAB-\uDEB7\uDEC0-\uDEC9\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDC2C-\uDC3A\uDCE0-\uDCE9\uDE01-\uDE0A\uDE33-\uDE39\uDE3B-\uDE3E\uDE47\uDE51-\uDE5B\uDE8A-\uDE99]|\uD807[\uDC2F-\uDC36\uDC38-\uDC3F\uDC50-\uDC59\uDC92-\uDCA7\uDCA9-\uDCB6\uDD31-\uDD36\uDD3A\uDD3C\uDD3D\uDD3F-\uDD45\uDD47\uDD50-\uDD59\uDD8A-\uDD8E\uDD90\uDD91\uDD93-\uDD97\uDDA0-\uDDA9\uDEF3-\uDEF6]|\uD81A[\uDE60-\uDE69\uDEF0-\uDEF4\uDF30-\uDF36\uDF50-\uDF59]|\uD81B[\uDF51-\uDF7E\uDF8F-\uDF92]|\uD82F[\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A]|\uD83A[\uDCD0-\uDCD6\uDD44-\uDD4A\uDD50-\uDD59]|\uDB40[\uDD00-\uDDEF]/;
            return isIdentifierStart(ch) || ch >= 48 && ch <= 57 || ch >= 0x80 && NonAsciiIdentifierPartOnly.test(fromCodePoint(ch));
          }
  
          function parseIdentityEscape() {
            var tmp;
            var l = lookahead();
  
            if (hasUnicodeFlag && /[\^\$\.\*\+\?\(\)\\\[\]\{\}\|\/]/.test(l) || !hasUnicodeFlag && l !== "c") {
              if (l === "k" && features.lookbehind) {
                return null;
              }
  
              tmp = incr();
              return createEscaped('identifier', tmp.charCodeAt(0), tmp, 1);
            }
  
            return null;
          }
  
          function parseCharacterClass() {
            var res,
                from = pos;
  
            if (res = matchReg(/^\[\^/)) {
              res = parseClassRanges();
              skip(']');
              return createCharacterClass(res, true, from, pos);
            } else if (match('[')) {
              res = parseClassRanges();
              skip(']');
              return createCharacterClass(res, false, from, pos);
            }
  
            return null;
          }
  
          function parseClassRanges() {
            var res;
  
            if (current(']')) {
              return [];
            } else {
              res = parseNonemptyClassRanges();
  
              if (!res) {
                bail('nonEmptyClassRanges');
              }
  
              return res;
            }
          }
  
          function parseHelperClassRanges(atom) {
            var from, to, res;
  
            if (current('-') && !next(']')) {
              skip('-');
              res = parseClassAtom();
  
              if (!res) {
                bail('classAtom');
              }
  
              to = pos;
              var classRanges = parseClassRanges();
  
              if (!classRanges) {
                bail('classRanges');
              }
  
              from = atom.range[0];
  
              if (classRanges.type === 'empty') {
                return [createClassRange(atom, res, from, to)];
              }
  
              return [createClassRange(atom, res, from, to)].concat(classRanges);
            }
  
            res = parseNonemptyClassRangesNoDash();
  
            if (!res) {
              bail('nonEmptyClassRangesNoDash');
            }
  
            return [atom].concat(res);
          }
  
          function parseNonemptyClassRanges() {
            var atom = parseClassAtom();
  
            if (!atom) {
              bail('classAtom');
            }
  
            if (current(']')) {
              return [atom];
            }
  
            return parseHelperClassRanges(atom);
          }
  
          function parseNonemptyClassRangesNoDash() {
            var res = parseClassAtom();
  
            if (!res) {
              bail('classAtom');
            }
  
            if (current(']')) {
              return res;
            }
  
            return parseHelperClassRanges(res);
          }
  
          function parseClassAtom() {
            if (match('-')) {
              return createCharacter('-');
            } else {
              return parseClassAtomNoDash();
            }
          }
  
          function parseClassAtomNoDash() {
            var res;
  
            if (res = matchReg(/^[^\\\]-]/)) {
              return createCharacter(res[0]);
            } else if (match('\\')) {
              res = parseClassEscape();
  
              if (!res) {
                bail('classEscape');
              }
  
              return parseUnicodeSurrogatePairEscape(res);
            }
          }
  
          function bail(message, details, from, to) {
            from = from == null ? pos : from;
            to = to == null ? from : to;
            var contextStart = Math.max(0, from - 10);
            var contextEnd = Math.min(to + 10, str.length);
            var context = '    ' + str.substring(contextStart, contextEnd);
            var pointer = '    ' + new Array(from - contextStart + 1).join(' ') + '^';
            throw SyntaxError(message + ' at position ' + from + (details ? ': ' + details : '') + '\n' + context + '\n' + pointer);
          }
  
          var backrefDenied = [];
          var closedCaptureCounter = 0;
          var firstIteration = true;
          var hasUnicodeFlag = (flags || "").indexOf("u") !== -1;
          var pos = 0;
          str = String(str);
  
          if (str === '') {
            str = '(?:)';
          }
  
          var result = parseDisjunction();
  
          if (result.range[1] !== str.length) {
            bail('Could not parse entire input - got stuck', '', result.range[1]);
          }
  
          for (var i = 0; i < backrefDenied.length; i++) {
            if (backrefDenied[i] <= closedCaptureCounter) {
              pos = 0;
              firstIteration = false;
              return parseDisjunction();
            }
          }
  
          return result;
        }
  
        var regjsparser = {
          parse: parse
        };
  
        if (module.exports) {
          module.exports = regjsparser;
        } else {
          window.regjsparser = regjsparser;
        }
      })();
    }, "/$$rollup_base$$/node_modules/regjsparser");
  
    var regenerate = createCommonjsModule(function (module, exports) {
  
      (function (root) {
        var freeExports = exports;
        var freeModule = module && module.exports == freeExports && module;
        var freeGlobal = typeof commonjsGlobal == 'object' && commonjsGlobal;
  
        if (freeGlobal.global === freeGlobal || freeGlobal.window === freeGlobal) {
          root = freeGlobal;
        }
  
        var ERRORS = {
          'rangeOrder': "A range\u2019s `stop` value must be greater than or equal " + 'to the `start` value.',
          'codePointRange': 'Invalid code point value. Code points range from ' + 'U+000000 to U+10FFFF.'
        };
        var HIGH_SURROGATE_MIN = 0xD800;
        var HIGH_SURROGATE_MAX = 0xDBFF;
        var LOW_SURROGATE_MIN = 0xDC00;
        var LOW_SURROGATE_MAX = 0xDFFF;
        var regexNull = /\\x00([^0123456789]|$)/g;
        var object = {};
        var hasOwnProperty = object.hasOwnProperty;
  
        var extend = function extend(destination, source) {
          var key;
  
          for (key in source) {
            if (hasOwnProperty.call(source, key)) {
              destination[key] = source[key];
            }
          }
  
          return destination;
        };
  
        var forEach = function forEach(array, callback) {
          var index = -1;
          var length = array.length;
  
          while (++index < length) {
            callback(array[index], index);
          }
        };
  
        var toString = object.toString;
  
        var isArray = function isArray(value) {
          return toString.call(value) == '[object Array]';
        };
  
        var isNumber = function isNumber(value) {
          return typeof value == 'number' || toString.call(value) == '[object Number]';
        };
  
        var zeroes = '0000';
  
        var pad = function pad(number, totalCharacters) {
          var string = String(number);
          return string.length < totalCharacters ? (zeroes + string).slice(-totalCharacters) : string;
        };
  
        var hex = function hex(number) {
          return Number(number).toString(16).toUpperCase();
        };
  
        var slice = [].slice;
  
        var dataFromCodePoints = function dataFromCodePoints(codePoints) {
          var index = -1;
          var length = codePoints.length;
          var max = length - 1;
          var result = [];
          var isStart = true;
          var tmp;
          var previous = 0;
  
          while (++index < length) {
            tmp = codePoints[index];
  
            if (isStart) {
              result.push(tmp);
              previous = tmp;
              isStart = false;
            } else {
              if (tmp == previous + 1) {
                if (index != max) {
                  previous = tmp;
                  continue;
                } else {
                  isStart = true;
                  result.push(tmp + 1);
                }
              } else {
                result.push(previous + 1, tmp);
                previous = tmp;
              }
            }
          }
  
          if (!isStart) {
            result.push(tmp + 1);
          }
  
          return result;
        };
  
        var dataRemove = function dataRemove(data, codePoint) {
          var index = 0;
          var start;
          var end;
          var length = data.length;
  
          while (index < length) {
            start = data[index];
            end = data[index + 1];
  
            if (codePoint >= start && codePoint < end) {
              if (codePoint == start) {
                if (end == start + 1) {
                  data.splice(index, 2);
                  return data;
                } else {
                  data[index] = codePoint + 1;
                  return data;
                }
              } else if (codePoint == end - 1) {
                data[index + 1] = codePoint;
                return data;
              } else {
                data.splice(index, 2, start, codePoint, codePoint + 1, end);
                return data;
              }
            }
  
            index += 2;
          }
  
          return data;
        };
  
        var dataRemoveRange = function dataRemoveRange(data, rangeStart, rangeEnd) {
          if (rangeEnd < rangeStart) {
            throw Error(ERRORS.rangeOrder);
          }
  
          var index = 0;
          var start;
          var end;
  
          while (index < data.length) {
            start = data[index];
            end = data[index + 1] - 1;
  
            if (start > rangeEnd) {
              return data;
            }
  
            if (rangeStart <= start && rangeEnd >= end) {
              data.splice(index, 2);
              continue;
            }
  
            if (rangeStart >= start && rangeEnd < end) {
              if (rangeStart == start) {
                data[index] = rangeEnd + 1;
                data[index + 1] = end + 1;
                return data;
              }
  
              data.splice(index, 2, start, rangeStart, rangeEnd + 1, end + 1);
              return data;
            }
  
            if (rangeStart >= start && rangeStart <= end) {
              data[index + 1] = rangeStart;
            } else if (rangeEnd >= start && rangeEnd <= end) {
                data[index] = rangeEnd + 1;
                return data;
              }
  
            index += 2;
          }
  
          return data;
        };
  
        var dataAdd = function dataAdd(data, codePoint) {
          var index = 0;
          var start;
          var end;
          var lastIndex = null;
          var length = data.length;
  
          if (codePoint < 0x0 || codePoint > 0x10FFFF) {
            throw RangeError(ERRORS.codePointRange);
          }
  
          while (index < length) {
            start = data[index];
            end = data[index + 1];
  
            if (codePoint >= start && codePoint < end) {
              return data;
            }
  
            if (codePoint == start - 1) {
              data[index] = codePoint;
              return data;
            }
  
            if (start > codePoint) {
              data.splice(lastIndex != null ? lastIndex + 2 : 0, 0, codePoint, codePoint + 1);
              return data;
            }
  
            if (codePoint == end) {
              if (codePoint + 1 == data[index + 2]) {
                data.splice(index, 4, start, data[index + 3]);
                return data;
              }
  
              data[index + 1] = codePoint + 1;
              return data;
            }
  
            lastIndex = index;
            index += 2;
          }
  
          data.push(codePoint, codePoint + 1);
          return data;
        };
  
        var dataAddData = function dataAddData(dataA, dataB) {
          var index = 0;
          var start;
          var end;
          var data = dataA.slice();
          var length = dataB.length;
  
          while (index < length) {
            start = dataB[index];
            end = dataB[index + 1] - 1;
  
            if (start == end) {
              data = dataAdd(data, start);
            } else {
              data = dataAddRange(data, start, end);
            }
  
            index += 2;
          }
  
          return data;
        };
  
        var dataRemoveData = function dataRemoveData(dataA, dataB) {
          var index = 0;
          var start;
          var end;
          var data = dataA.slice();
          var length = dataB.length;
  
          while (index < length) {
            start = dataB[index];
            end = dataB[index + 1] - 1;
  
            if (start == end) {
              data = dataRemove(data, start);
            } else {
              data = dataRemoveRange(data, start, end);
            }
  
            index += 2;
          }
  
          return data;
        };
  
        var dataAddRange = function dataAddRange(data, rangeStart, rangeEnd) {
          if (rangeEnd < rangeStart) {
            throw Error(ERRORS.rangeOrder);
          }
  
          if (rangeStart < 0x0 || rangeStart > 0x10FFFF || rangeEnd < 0x0 || rangeEnd > 0x10FFFF) {
            throw RangeError(ERRORS.codePointRange);
          }
  
          var index = 0;
          var start;
          var end;
          var added = false;
          var length = data.length;
  
          while (index < length) {
            start = data[index];
            end = data[index + 1];
  
            if (added) {
              if (start == rangeEnd + 1) {
                data.splice(index - 1, 2);
                return data;
              }
  
              if (start > rangeEnd) {
                return data;
              }
  
              if (start >= rangeStart && start <= rangeEnd) {
                if (end > rangeStart && end - 1 <= rangeEnd) {
                  data.splice(index, 2);
                  index -= 2;
                } else {
                  data.splice(index - 1, 2);
                  index -= 2;
                }
              }
            } else if (start == rangeEnd + 1 || start == rangeEnd) {
              data[index] = rangeStart;
              return data;
            } else if (start > rangeEnd) {
                data.splice(index, 0, rangeStart, rangeEnd + 1);
                return data;
              } else if (rangeStart >= start && rangeStart < end && rangeEnd + 1 <= end) {
                return data;
              } else if (rangeStart >= start && rangeStart < end || end == rangeStart) {
                data[index + 1] = rangeEnd + 1;
                added = true;
              } else if (rangeStart <= start && rangeEnd + 1 >= end) {
                data[index] = rangeStart;
                data[index + 1] = rangeEnd + 1;
                added = true;
              }
  
            index += 2;
          }
  
          if (!added) {
            data.push(rangeStart, rangeEnd + 1);
          }
  
          return data;
        };
  
        var dataContains = function dataContains(data, codePoint) {
          var index = 0;
          var length = data.length;
          var start = data[index];
          var end = data[length - 1];
  
          if (length >= 2) {
            if (codePoint < start || codePoint > end) {
              return false;
            }
          }
  
          while (index < length) {
            start = data[index];
            end = data[index + 1];
  
            if (codePoint >= start && codePoint < end) {
              return true;
            }
  
            index += 2;
          }
  
          return false;
        };
  
        var dataIntersection = function dataIntersection(data, codePoints) {
          var index = 0;
          var length = codePoints.length;
          var codePoint;
          var result = [];
  
          while (index < length) {
            codePoint = codePoints[index];
  
            if (dataContains(data, codePoint)) {
              result.push(codePoint);
            }
  
            ++index;
          }
  
          return dataFromCodePoints(result);
        };
  
        var dataIsEmpty = function dataIsEmpty(data) {
          return !data.length;
        };
  
        var dataIsSingleton = function dataIsSingleton(data) {
          return data.length == 2 && data[0] + 1 == data[1];
        };
  
        var dataToArray = function dataToArray(data) {
          var index = 0;
          var start;
          var end;
          var result = [];
          var length = data.length;
  
          while (index < length) {
            start = data[index];
            end = data[index + 1];
  
            while (start < end) {
              result.push(start);
              ++start;
            }
  
            index += 2;
          }
  
          return result;
        };
  
        var floor = Math.floor;
  
        var highSurrogate = function highSurrogate(codePoint) {
          return parseInt(floor((codePoint - 0x10000) / 0x400) + HIGH_SURROGATE_MIN, 10);
        };
  
        var lowSurrogate = function lowSurrogate(codePoint) {
          return parseInt((codePoint - 0x10000) % 0x400 + LOW_SURROGATE_MIN, 10);
        };
  
        var stringFromCharCode = String.fromCharCode;
  
        var codePointToString = function codePointToString(codePoint) {
          var string;
  
          if (codePoint == 0x09) {
            string = '\\t';
          } else if (codePoint == 0x0A) {
              string = '\\n';
            } else if (codePoint == 0x0C) {
              string = '\\f';
            } else if (codePoint == 0x0D) {
              string = '\\r';
            } else if (codePoint == 0x2D) {
              string = '\\x2D';
            } else if (codePoint == 0x5C) {
              string = '\\\\';
            } else if (codePoint == 0x24 || codePoint >= 0x28 && codePoint <= 0x2B || codePoint == 0x2E || codePoint == 0x2F || codePoint == 0x3F || codePoint >= 0x5B && codePoint <= 0x5E || codePoint >= 0x7B && codePoint <= 0x7D) {
              string = '\\' + stringFromCharCode(codePoint);
            } else if (codePoint >= 0x20 && codePoint <= 0x7E) {
              string = stringFromCharCode(codePoint);
            } else if (codePoint <= 0xFF) {
              string = '\\x' + pad(hex(codePoint), 2);
            } else {
              string = "\\u" + pad(hex(codePoint), 4);
            }
  
          return string;
        };
  
        var codePointToStringUnicode = function codePointToStringUnicode(codePoint) {
          if (codePoint <= 0xFFFF) {
            return codePointToString(codePoint);
          }
  
          return "\\u{" + codePoint.toString(16).toUpperCase() + '}';
        };
  
        var symbolToCodePoint = function symbolToCodePoint(symbol) {
          var length = symbol.length;
          var first = symbol.charCodeAt(0);
          var second;
  
          if (first >= HIGH_SURROGATE_MIN && first <= HIGH_SURROGATE_MAX && length > 1) {
              second = symbol.charCodeAt(1);
              return (first - HIGH_SURROGATE_MIN) * 0x400 + second - LOW_SURROGATE_MIN + 0x10000;
            }
  
          return first;
        };
  
        var createBMPCharacterClasses = function createBMPCharacterClasses(data) {
          var result = '';
          var index = 0;
          var start;
          var end;
          var length = data.length;
  
          if (dataIsSingleton(data)) {
            return codePointToString(data[0]);
          }
  
          while (index < length) {
            start = data[index];
            end = data[index + 1] - 1;
  
            if (start == end) {
              result += codePointToString(start);
            } else if (start + 1 == end) {
              result += codePointToString(start) + codePointToString(end);
            } else {
              result += codePointToString(start) + '-' + codePointToString(end);
            }
  
            index += 2;
          }
  
          return '[' + result + ']';
        };
  
        var createUnicodeCharacterClasses = function createUnicodeCharacterClasses(data) {
          var result = '';
          var index = 0;
          var start;
          var end;
          var length = data.length;
  
          if (dataIsSingleton(data)) {
            return codePointToStringUnicode(data[0]);
          }
  
          while (index < length) {
            start = data[index];
            end = data[index + 1] - 1;
  
            if (start == end) {
              result += codePointToStringUnicode(start);
            } else if (start + 1 == end) {
              result += codePointToStringUnicode(start) + codePointToStringUnicode(end);
            } else {
              result += codePointToStringUnicode(start) + '-' + codePointToStringUnicode(end);
            }
  
            index += 2;
          }
  
          return '[' + result + ']';
        };
  
        var splitAtBMP = function splitAtBMP(data) {
          var loneHighSurrogates = [];
          var loneLowSurrogates = [];
          var bmp = [];
          var astral = [];
          var index = 0;
          var start;
          var end;
          var length = data.length;
  
          while (index < length) {
            start = data[index];
            end = data[index + 1] - 1;
  
            if (start < HIGH_SURROGATE_MIN) {
              if (end < HIGH_SURROGATE_MIN) {
                bmp.push(start, end + 1);
              }
  
              if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
                bmp.push(start, HIGH_SURROGATE_MIN);
                loneHighSurrogates.push(HIGH_SURROGATE_MIN, end + 1);
              }
  
              if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
                bmp.push(start, HIGH_SURROGATE_MIN);
                loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
                loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
              }
  
              if (end > LOW_SURROGATE_MAX) {
                bmp.push(start, HIGH_SURROGATE_MIN);
                loneHighSurrogates.push(HIGH_SURROGATE_MIN, HIGH_SURROGATE_MAX + 1);
                loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
  
                if (end <= 0xFFFF) {
                  bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
                } else {
                  bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
                  astral.push(0xFFFF + 1, end + 1);
                }
              }
            } else if (start >= HIGH_SURROGATE_MIN && start <= HIGH_SURROGATE_MAX) {
              if (end >= HIGH_SURROGATE_MIN && end <= HIGH_SURROGATE_MAX) {
                loneHighSurrogates.push(start, end + 1);
              }
  
              if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
                loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
                loneLowSurrogates.push(LOW_SURROGATE_MIN, end + 1);
              }
  
              if (end > LOW_SURROGATE_MAX) {
                loneHighSurrogates.push(start, HIGH_SURROGATE_MAX + 1);
                loneLowSurrogates.push(LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1);
  
                if (end <= 0xFFFF) {
                  bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
                } else {
                  bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
                  astral.push(0xFFFF + 1, end + 1);
                }
              }
            } else if (start >= LOW_SURROGATE_MIN && start <= LOW_SURROGATE_MAX) {
              if (end >= LOW_SURROGATE_MIN && end <= LOW_SURROGATE_MAX) {
                loneLowSurrogates.push(start, end + 1);
              }
  
              if (end > LOW_SURROGATE_MAX) {
                loneLowSurrogates.push(start, LOW_SURROGATE_MAX + 1);
  
                if (end <= 0xFFFF) {
                  bmp.push(LOW_SURROGATE_MAX + 1, end + 1);
                } else {
                  bmp.push(LOW_SURROGATE_MAX + 1, 0xFFFF + 1);
                  astral.push(0xFFFF + 1, end + 1);
                }
              }
            } else if (start > LOW_SURROGATE_MAX && start <= 0xFFFF) {
              if (end <= 0xFFFF) {
                bmp.push(start, end + 1);
              } else {
                bmp.push(start, 0xFFFF + 1);
                astral.push(0xFFFF + 1, end + 1);
              }
            } else {
              astral.push(start, end + 1);
            }
  
            index += 2;
          }
  
          return {
            'loneHighSurrogates': loneHighSurrogates,
            'loneLowSurrogates': loneLowSurrogates,
            'bmp': bmp,
            'astral': astral
          };
        };
  
        var optimizeSurrogateMappings = function optimizeSurrogateMappings(surrogateMappings) {
          var result = [];
          var tmpLow = [];
          var addLow = false;
          var mapping;
          var nextMapping;
          var highSurrogates;
          var lowSurrogates;
          var nextHighSurrogates;
          var nextLowSurrogates;
          var index = -1;
          var length = surrogateMappings.length;
  
          while (++index < length) {
            mapping = surrogateMappings[index];
            nextMapping = surrogateMappings[index + 1];
  
            if (!nextMapping) {
              result.push(mapping);
              continue;
            }
  
            highSurrogates = mapping[0];
            lowSurrogates = mapping[1];
            nextHighSurrogates = nextMapping[0];
            nextLowSurrogates = nextMapping[1];
            tmpLow = lowSurrogates;
  
            while (nextHighSurrogates && highSurrogates[0] == nextHighSurrogates[0] && highSurrogates[1] == nextHighSurrogates[1]) {
              if (dataIsSingleton(nextLowSurrogates)) {
                tmpLow = dataAdd(tmpLow, nextLowSurrogates[0]);
              } else {
                tmpLow = dataAddRange(tmpLow, nextLowSurrogates[0], nextLowSurrogates[1] - 1);
              }
  
              ++index;
              mapping = surrogateMappings[index];
              highSurrogates = mapping[0];
              lowSurrogates = mapping[1];
              nextMapping = surrogateMappings[index + 1];
              nextHighSurrogates = nextMapping && nextMapping[0];
              nextLowSurrogates = nextMapping && nextMapping[1];
              addLow = true;
            }
  
            result.push([highSurrogates, addLow ? tmpLow : lowSurrogates]);
            addLow = false;
          }
  
          return optimizeByLowSurrogates(result);
        };
  
        var optimizeByLowSurrogates = function optimizeByLowSurrogates(surrogateMappings) {
          if (surrogateMappings.length == 1) {
            return surrogateMappings;
          }
  
          var index = -1;
          var innerIndex = -1;
  
          while (++index < surrogateMappings.length) {
            var mapping = surrogateMappings[index];
            var lowSurrogates = mapping[1];
            var lowSurrogateStart = lowSurrogates[0];
            var lowSurrogateEnd = lowSurrogates[1];
            innerIndex = index;
  
            while (++innerIndex < surrogateMappings.length) {
              var otherMapping = surrogateMappings[innerIndex];
              var otherLowSurrogates = otherMapping[1];
              var otherLowSurrogateStart = otherLowSurrogates[0];
              var otherLowSurrogateEnd = otherLowSurrogates[1];
  
              if (lowSurrogateStart == otherLowSurrogateStart && lowSurrogateEnd == otherLowSurrogateEnd && otherLowSurrogates.length === 2) {
                if (dataIsSingleton(otherMapping[0])) {
                  mapping[0] = dataAdd(mapping[0], otherMapping[0][0]);
                } else {
                  mapping[0] = dataAddRange(mapping[0], otherMapping[0][0], otherMapping[0][1] - 1);
                }
  
                surrogateMappings.splice(innerIndex, 1);
                --innerIndex;
              }
            }
          }
  
          return surrogateMappings;
        };
  
        var surrogateSet = function surrogateSet(data) {
          if (!data.length) {
            return [];
          }
  
          var index = 0;
          var start;
          var end;
          var startHigh;
          var startLow;
          var endHigh;
          var endLow;
          var surrogateMappings = [];
          var length = data.length;
  
          while (index < length) {
            start = data[index];
            end = data[index + 1] - 1;
            startHigh = highSurrogate(start);
            startLow = lowSurrogate(start);
            endHigh = highSurrogate(end);
            endLow = lowSurrogate(end);
            var startsWithLowestLowSurrogate = startLow == LOW_SURROGATE_MIN;
            var endsWithHighestLowSurrogate = endLow == LOW_SURROGATE_MAX;
            var complete = false;
  
            if (startHigh == endHigh || startsWithLowestLowSurrogate && endsWithHighestLowSurrogate) {
              surrogateMappings.push([[startHigh, endHigh + 1], [startLow, endLow + 1]]);
              complete = true;
            } else {
              surrogateMappings.push([[startHigh, startHigh + 1], [startLow, LOW_SURROGATE_MAX + 1]]);
            }
  
            if (!complete && startHigh + 1 < endHigh) {
              if (endsWithHighestLowSurrogate) {
                surrogateMappings.push([[startHigh + 1, endHigh + 1], [LOW_SURROGATE_MIN, endLow + 1]]);
                complete = true;
              } else {
                surrogateMappings.push([[startHigh + 1, endHigh], [LOW_SURROGATE_MIN, LOW_SURROGATE_MAX + 1]]);
              }
            }
  
            if (!complete) {
              surrogateMappings.push([[endHigh, endHigh + 1], [LOW_SURROGATE_MIN, endLow + 1]]);
            }
  
            index += 2;
          }
  
          return optimizeSurrogateMappings(surrogateMappings);
        };
  
        var createSurrogateCharacterClasses = function createSurrogateCharacterClasses(surrogateMappings) {
          var result = [];
          forEach(surrogateMappings, function (surrogateMapping) {
            var highSurrogates = surrogateMapping[0];
            var lowSurrogates = surrogateMapping[1];
            result.push(createBMPCharacterClasses(highSurrogates) + createBMPCharacterClasses(lowSurrogates));
          });
          return result.join('|');
        };
  
        var createCharacterClassesFromData = function createCharacterClassesFromData(data, bmpOnly, hasUnicodeFlag) {
          if (hasUnicodeFlag) {
            return createUnicodeCharacterClasses(data);
          }
  
          var result = [];
          var parts = splitAtBMP(data);
          var loneHighSurrogates = parts.loneHighSurrogates;
          var loneLowSurrogates = parts.loneLowSurrogates;
          var bmp = parts.bmp;
          var astral = parts.astral;
          var hasLoneHighSurrogates = !dataIsEmpty(loneHighSurrogates);
          var hasLoneLowSurrogates = !dataIsEmpty(loneLowSurrogates);
          var surrogateMappings = surrogateSet(astral);
  
          if (bmpOnly) {
            bmp = dataAddData(bmp, loneHighSurrogates);
            hasLoneHighSurrogates = false;
            bmp = dataAddData(bmp, loneLowSurrogates);
            hasLoneLowSurrogates = false;
          }
  
          if (!dataIsEmpty(bmp)) {
            result.push(createBMPCharacterClasses(bmp));
          }
  
          if (surrogateMappings.length) {
            result.push(createSurrogateCharacterClasses(surrogateMappings));
          }
  
          if (hasLoneHighSurrogates) {
            result.push(createBMPCharacterClasses(loneHighSurrogates) + "(?![\\uDC00-\\uDFFF])");
          }
  
          if (hasLoneLowSurrogates) {
            result.push("(?:[^\\uD800-\\uDBFF]|^)" + createBMPCharacterClasses(loneLowSurrogates));
          }
  
          return result.join('|');
        };
  
        var regenerate = function regenerate(value) {
          if (arguments.length > 1) {
            value = slice.call(arguments);
          }
  
          if (this instanceof regenerate) {
            this.data = [];
            return value ? this.add(value) : this;
          }
  
          return new regenerate().add(value);
        };
  
        regenerate.version = '1.4.2';
        var proto = regenerate.prototype;
        extend(proto, {
          'add': function add(value) {
            var $this = this;
  
            if (value == null) {
              return $this;
            }
  
            if (value instanceof regenerate) {
              $this.data = dataAddData($this.data, value.data);
              return $this;
            }
  
            if (arguments.length > 1) {
              value = slice.call(arguments);
            }
  
            if (isArray(value)) {
              forEach(value, function (item) {
                $this.add(item);
              });
              return $this;
            }
  
            $this.data = dataAdd($this.data, isNumber(value) ? value : symbolToCodePoint(value));
            return $this;
          },
          'remove': function remove(value) {
            var $this = this;
  
            if (value == null) {
              return $this;
            }
  
            if (value instanceof regenerate) {
              $this.data = dataRemoveData($this.data, value.data);
              return $this;
            }
  
            if (arguments.length > 1) {
              value = slice.call(arguments);
            }
  
            if (isArray(value)) {
              forEach(value, function (item) {
                $this.remove(item);
              });
              return $this;
            }
  
            $this.data = dataRemove($this.data, isNumber(value) ? value : symbolToCodePoint(value));
            return $this;
          },
          'addRange': function addRange(start, end) {
            var $this = this;
            $this.data = dataAddRange($this.data, isNumber(start) ? start : symbolToCodePoint(start), isNumber(end) ? end : symbolToCodePoint(end));
            return $this;
          },
          'removeRange': function removeRange(start, end) {
            var $this = this;
            var startCodePoint = isNumber(start) ? start : symbolToCodePoint(start);
            var endCodePoint = isNumber(end) ? end : symbolToCodePoint(end);
            $this.data = dataRemoveRange($this.data, startCodePoint, endCodePoint);
            return $this;
          },
          'intersection': function intersection(argument) {
            var $this = this;
            var array = argument instanceof regenerate ? dataToArray(argument.data) : argument;
            $this.data = dataIntersection($this.data, array);
            return $this;
          },
          'contains': function contains(codePoint) {
            return dataContains(this.data, isNumber(codePoint) ? codePoint : symbolToCodePoint(codePoint));
          },
          'clone': function clone() {
            var set = new regenerate();
            set.data = this.data.slice(0);
            return set;
          },
          'toString': function toString(options) {
            var result = createCharacterClassesFromData(this.data, options ? options.bmpOnly : false, options ? options.hasUnicodeFlag : false);
  
            if (!result) {
              return '[]';
            }
  
            return result.replace(regexNull, '\\0$1');
          },
          'toRegExp': function toRegExp(flags) {
            var pattern = this.toString(flags && flags.indexOf('u') != -1 ? {
              'hasUnicodeFlag': true
            } : null);
            return RegExp(pattern, flags || '');
          },
          'valueOf': function valueOf() {
            return dataToArray(this.data);
          }
        });
        proto.toArray = proto.valueOf;
  
        if (freeExports && !freeExports.nodeType) {
          if (freeModule) {
            freeModule.exports = regenerate;
          } else {
            freeExports.regenerate = regenerate;
          }
        } else {
          root.regenerate = regenerate;
        }
      })(commonjsGlobal);
    }, "/$$rollup_base$$/node_modules/regenerate");
  
    var unicodeCanonicalPropertyNamesEcmascript = new Set(['General_Category', 'Script', 'Script_Extensions', 'Alphabetic', 'Any', 'ASCII', 'ASCII_Hex_Digit', 'Assigned', 'Bidi_Control', 'Bidi_Mirrored', 'Case_Ignorable', 'Cased', 'Changes_When_Casefolded', 'Changes_When_Casemapped', 'Changes_When_Lowercased', 'Changes_When_NFKC_Casefolded', 'Changes_When_Titlecased', 'Changes_When_Uppercased', 'Dash', 'Default_Ignorable_Code_Point', 'Deprecated', 'Diacritic', 'Emoji', 'Emoji_Component', 'Emoji_Modifier', 'Emoji_Modifier_Base', 'Emoji_Presentation', 'Extended_Pictographic', 'Extender', 'Grapheme_Base', 'Grapheme_Extend', 'Hex_Digit', 'ID_Continue', 'ID_Start', 'Ideographic', 'IDS_Binary_Operator', 'IDS_Trinary_Operator', 'Join_Control', 'Logical_Order_Exception', 'Lowercase', 'Math', 'Noncharacter_Code_Point', 'Pattern_Syntax', 'Pattern_White_Space', 'Quotation_Mark', 'Radical', 'Regional_Indicator', 'Sentence_Terminal', 'Soft_Dotted', 'Terminal_Punctuation', 'Unified_Ideograph', 'Uppercase', 'Variation_Selector', 'White_Space', 'XID_Continue', 'XID_Start']);
  
    var unicodePropertyAliasesEcmascript = new Map([['scx', 'Script_Extensions'], ['sc', 'Script'], ['gc', 'General_Category'], ['AHex', 'ASCII_Hex_Digit'], ['Alpha', 'Alphabetic'], ['Bidi_C', 'Bidi_Control'], ['Bidi_M', 'Bidi_Mirrored'], ['Cased', 'Cased'], ['CI', 'Case_Ignorable'], ['CWCF', 'Changes_When_Casefolded'], ['CWCM', 'Changes_When_Casemapped'], ['CWKCF', 'Changes_When_NFKC_Casefolded'], ['CWL', 'Changes_When_Lowercased'], ['CWT', 'Changes_When_Titlecased'], ['CWU', 'Changes_When_Uppercased'], ['Dash', 'Dash'], ['Dep', 'Deprecated'], ['DI', 'Default_Ignorable_Code_Point'], ['Dia', 'Diacritic'], ['Ext', 'Extender'], ['Gr_Base', 'Grapheme_Base'], ['Gr_Ext', 'Grapheme_Extend'], ['Hex', 'Hex_Digit'], ['IDC', 'ID_Continue'], ['Ideo', 'Ideographic'], ['IDS', 'ID_Start'], ['IDSB', 'IDS_Binary_Operator'], ['IDST', 'IDS_Trinary_Operator'], ['Join_C', 'Join_Control'], ['LOE', 'Logical_Order_Exception'], ['Lower', 'Lowercase'], ['Math', 'Math'], ['NChar', 'Noncharacter_Code_Point'], ['Pat_Syn', 'Pattern_Syntax'], ['Pat_WS', 'Pattern_White_Space'], ['QMark', 'Quotation_Mark'], ['Radical', 'Radical'], ['RI', 'Regional_Indicator'], ['SD', 'Soft_Dotted'], ['STerm', 'Sentence_Terminal'], ['Term', 'Terminal_Punctuation'], ['UIdeo', 'Unified_Ideograph'], ['Upper', 'Uppercase'], ['VS', 'Variation_Selector'], ['WSpace', 'White_Space'], ['space', 'White_Space'], ['XIDC', 'XID_Continue'], ['XIDS', 'XID_Start']]);
  
    var matchProperty = function matchProperty(property) {
      if (unicodeCanonicalPropertyNamesEcmascript.has(property)) {
        return property;
      }
  
      if (unicodePropertyAliasesEcmascript.has(property)) {
        return unicodePropertyAliasesEcmascript.get(property);
      }
  
      throw new Error("Unknown property: " + property);
    };
  
    var unicodeMatchPropertyEcmascript = matchProperty;
  
    var mappings = new Map([['General_Category', new Map([['C', 'Other'], ['Cc', 'Control'], ['cntrl', 'Control'], ['Cf', 'Format'], ['Cn', 'Unassigned'], ['Co', 'Private_Use'], ['Cs', 'Surrogate'], ['L', 'Letter'], ['LC', 'Cased_Letter'], ['Ll', 'Lowercase_Letter'], ['Lm', 'Modifier_Letter'], ['Lo', 'Other_Letter'], ['Lt', 'Titlecase_Letter'], ['Lu', 'Uppercase_Letter'], ['M', 'Mark'], ['Combining_Mark', 'Mark'], ['Mc', 'Spacing_Mark'], ['Me', 'Enclosing_Mark'], ['Mn', 'Nonspacing_Mark'], ['N', 'Number'], ['Nd', 'Decimal_Number'], ['digit', 'Decimal_Number'], ['Nl', 'Letter_Number'], ['No', 'Other_Number'], ['P', 'Punctuation'], ['punct', 'Punctuation'], ['Pc', 'Connector_Punctuation'], ['Pd', 'Dash_Punctuation'], ['Pe', 'Close_Punctuation'], ['Pf', 'Final_Punctuation'], ['Pi', 'Initial_Punctuation'], ['Po', 'Other_Punctuation'], ['Ps', 'Open_Punctuation'], ['S', 'Symbol'], ['Sc', 'Currency_Symbol'], ['Sk', 'Modifier_Symbol'], ['Sm', 'Math_Symbol'], ['So', 'Other_Symbol'], ['Z', 'Separator'], ['Zl', 'Line_Separator'], ['Zp', 'Paragraph_Separator'], ['Zs', 'Space_Separator'], ['Other', 'Other'], ['Control', 'Control'], ['Format', 'Format'], ['Unassigned', 'Unassigned'], ['Private_Use', 'Private_Use'], ['Surrogate', 'Surrogate'], ['Letter', 'Letter'], ['Cased_Letter', 'Cased_Letter'], ['Lowercase_Letter', 'Lowercase_Letter'], ['Modifier_Letter', 'Modifier_Letter'], ['Other_Letter', 'Other_Letter'], ['Titlecase_Letter', 'Titlecase_Letter'], ['Uppercase_Letter', 'Uppercase_Letter'], ['Mark', 'Mark'], ['Spacing_Mark', 'Spacing_Mark'], ['Enclosing_Mark', 'Enclosing_Mark'], ['Nonspacing_Mark', 'Nonspacing_Mark'], ['Number', 'Number'], ['Decimal_Number', 'Decimal_Number'], ['Letter_Number', 'Letter_Number'], ['Other_Number', 'Other_Number'], ['Punctuation', 'Punctuation'], ['Connector_Punctuation', 'Connector_Punctuation'], ['Dash_Punctuation', 'Dash_Punctuation'], ['Close_Punctuation', 'Close_Punctuation'], ['Final_Punctuation', 'Final_Punctuation'], ['Initial_Punctuation', 'Initial_Punctuation'], ['Other_Punctuation', 'Other_Punctuation'], ['Open_Punctuation', 'Open_Punctuation'], ['Symbol', 'Symbol'], ['Currency_Symbol', 'Currency_Symbol'], ['Modifier_Symbol', 'Modifier_Symbol'], ['Math_Symbol', 'Math_Symbol'], ['Other_Symbol', 'Other_Symbol'], ['Separator', 'Separator'], ['Line_Separator', 'Line_Separator'], ['Paragraph_Separator', 'Paragraph_Separator'], ['Space_Separator', 'Space_Separator']])], ['Script', new Map([['Adlm', 'Adlam'], ['Aghb', 'Caucasian_Albanian'], ['Ahom', 'Ahom'], ['Arab', 'Arabic'], ['Armi', 'Imperial_Aramaic'], ['Armn', 'Armenian'], ['Avst', 'Avestan'], ['Bali', 'Balinese'], ['Bamu', 'Bamum'], ['Bass', 'Bassa_Vah'], ['Batk', 'Batak'], ['Beng', 'Bengali'], ['Bhks', 'Bhaiksuki'], ['Bopo', 'Bopomofo'], ['Brah', 'Brahmi'], ['Brai', 'Braille'], ['Bugi', 'Buginese'], ['Buhd', 'Buhid'], ['Cakm', 'Chakma'], ['Cans', 'Canadian_Aboriginal'], ['Cari', 'Carian'], ['Cham', 'Cham'], ['Cher', 'Cherokee'], ['Chrs', 'Chorasmian'], ['Copt', 'Coptic'], ['Qaac', 'Coptic'], ['Cprt', 'Cypriot'], ['Cyrl', 'Cyrillic'], ['Deva', 'Devanagari'], ['Diak', 'Dives_Akuru'], ['Dogr', 'Dogra'], ['Dsrt', 'Deseret'], ['Dupl', 'Duployan'], ['Egyp', 'Egyptian_Hieroglyphs'], ['Elba', 'Elbasan'], ['Elym', 'Elymaic'], ['Ethi', 'Ethiopic'], ['Geor', 'Georgian'], ['Glag', 'Glagolitic'], ['Gong', 'Gunjala_Gondi'], ['Gonm', 'Masaram_Gondi'], ['Goth', 'Gothic'], ['Gran', 'Grantha'], ['Grek', 'Greek'], ['Gujr', 'Gujarati'], ['Guru', 'Gurmukhi'], ['Hang', 'Hangul'], ['Hani', 'Han'], ['Hano', 'Hanunoo'], ['Hatr', 'Hatran'], ['Hebr', 'Hebrew'], ['Hira', 'Hiragana'], ['Hluw', 'Anatolian_Hieroglyphs'], ['Hmng', 'Pahawh_Hmong'], ['Hmnp', 'Nyiakeng_Puachue_Hmong'], ['Hrkt', 'Katakana_Or_Hiragana'], ['Hung', 'Old_Hungarian'], ['Ital', 'Old_Italic'], ['Java', 'Javanese'], ['Kali', 'Kayah_Li'], ['Kana', 'Katakana'], ['Khar', 'Kharoshthi'], ['Khmr', 'Khmer'], ['Khoj', 'Khojki'], ['Kits', 'Khitan_Small_Script'], ['Knda', 'Kannada'], ['Kthi', 'Kaithi'], ['Lana', 'Tai_Tham'], ['Laoo', 'Lao'], ['Latn', 'Latin'], ['Lepc', 'Lepcha'], ['Limb', 'Limbu'], ['Lina', 'Linear_A'], ['Linb', 'Linear_B'], ['Lisu', 'Lisu'], ['Lyci', 'Lycian'], ['Lydi', 'Lydian'], ['Mahj', 'Mahajani'], ['Maka', 'Makasar'], ['Mand', 'Mandaic'], ['Mani', 'Manichaean'], ['Marc', 'Marchen'], ['Medf', 'Medefaidrin'], ['Mend', 'Mende_Kikakui'], ['Merc', 'Meroitic_Cursive'], ['Mero', 'Meroitic_Hieroglyphs'], ['Mlym', 'Malayalam'], ['Modi', 'Modi'], ['Mong', 'Mongolian'], ['Mroo', 'Mro'], ['Mtei', 'Meetei_Mayek'], ['Mult', 'Multani'], ['Mymr', 'Myanmar'], ['Nand', 'Nandinagari'], ['Narb', 'Old_North_Arabian'], ['Nbat', 'Nabataean'], ['Newa', 'Newa'], ['Nkoo', 'Nko'], ['Nshu', 'Nushu'], ['Ogam', 'Ogham'], ['Olck', 'Ol_Chiki'], ['Orkh', 'Old_Turkic'], ['Orya', 'Oriya'], ['Osge', 'Osage'], ['Osma', 'Osmanya'], ['Palm', 'Palmyrene'], ['Pauc', 'Pau_Cin_Hau'], ['Perm', 'Old_Permic'], ['Phag', 'Phags_Pa'], ['Phli', 'Inscriptional_Pahlavi'], ['Phlp', 'Psalter_Pahlavi'], ['Phnx', 'Phoenician'], ['Plrd', 'Miao'], ['Prti', 'Inscriptional_Parthian'], ['Rjng', 'Rejang'], ['Rohg', 'Hanifi_Rohingya'], ['Runr', 'Runic'], ['Samr', 'Samaritan'], ['Sarb', 'Old_South_Arabian'], ['Saur', 'Saurashtra'], ['Sgnw', 'SignWriting'], ['Shaw', 'Shavian'], ['Shrd', 'Sharada'], ['Sidd', 'Siddham'], ['Sind', 'Khudawadi'], ['Sinh', 'Sinhala'], ['Sogd', 'Sogdian'], ['Sogo', 'Old_Sogdian'], ['Sora', 'Sora_Sompeng'], ['Soyo', 'Soyombo'], ['Sund', 'Sundanese'], ['Sylo', 'Syloti_Nagri'], ['Syrc', 'Syriac'], ['Tagb', 'Tagbanwa'], ['Takr', 'Takri'], ['Tale', 'Tai_Le'], ['Talu', 'New_Tai_Lue'], ['Taml', 'Tamil'], ['Tang', 'Tangut'], ['Tavt', 'Tai_Viet'], ['Telu', 'Telugu'], ['Tfng', 'Tifinagh'], ['Tglg', 'Tagalog'], ['Thaa', 'Thaana'], ['Thai', 'Thai'], ['Tibt', 'Tibetan'], ['Tirh', 'Tirhuta'], ['Ugar', 'Ugaritic'], ['Vaii', 'Vai'], ['Wara', 'Warang_Citi'], ['Wcho', 'Wancho'], ['Xpeo', 'Old_Persian'], ['Xsux', 'Cuneiform'], ['Yezi', 'Yezidi'], ['Yiii', 'Yi'], ['Zanb', 'Zanabazar_Square'], ['Zinh', 'Inherited'], ['Qaai', 'Inherited'], ['Zyyy', 'Common'], ['Zzzz', 'Unknown'], ['Adlam', 'Adlam'], ['Caucasian_Albanian', 'Caucasian_Albanian'], ['Arabic', 'Arabic'], ['Imperial_Aramaic', 'Imperial_Aramaic'], ['Armenian', 'Armenian'], ['Avestan', 'Avestan'], ['Balinese', 'Balinese'], ['Bamum', 'Bamum'], ['Bassa_Vah', 'Bassa_Vah'], ['Batak', 'Batak'], ['Bengali', 'Bengali'], ['Bhaiksuki', 'Bhaiksuki'], ['Bopomofo', 'Bopomofo'], ['Brahmi', 'Brahmi'], ['Braille', 'Braille'], ['Buginese', 'Buginese'], ['Buhid', 'Buhid'], ['Chakma', 'Chakma'], ['Canadian_Aboriginal', 'Canadian_Aboriginal'], ['Carian', 'Carian'], ['Cherokee', 'Cherokee'], ['Chorasmian', 'Chorasmian'], ['Coptic', 'Coptic'], ['Cypriot', 'Cypriot'], ['Cyrillic', 'Cyrillic'], ['Devanagari', 'Devanagari'], ['Dives_Akuru', 'Dives_Akuru'], ['Dogra', 'Dogra'], ['Deseret', 'Deseret'], ['Duployan', 'Duployan'], ['Egyptian_Hieroglyphs', 'Egyptian_Hieroglyphs'], ['Elbasan', 'Elbasan'], ['Elymaic', 'Elymaic'], ['Ethiopic', 'Ethiopic'], ['Georgian', 'Georgian'], ['Glagolitic', 'Glagolitic'], ['Gunjala_Gondi', 'Gunjala_Gondi'], ['Masaram_Gondi', 'Masaram_Gondi'], ['Gothic', 'Gothic'], ['Grantha', 'Grantha'], ['Greek', 'Greek'], ['Gujarati', 'Gujarati'], ['Gurmukhi', 'Gurmukhi'], ['Hangul', 'Hangul'], ['Han', 'Han'], ['Hanunoo', 'Hanunoo'], ['Hatran', 'Hatran'], ['Hebrew', 'Hebrew'], ['Hiragana', 'Hiragana'], ['Anatolian_Hieroglyphs', 'Anatolian_Hieroglyphs'], ['Pahawh_Hmong', 'Pahawh_Hmong'], ['Nyiakeng_Puachue_Hmong', 'Nyiakeng_Puachue_Hmong'], ['Katakana_Or_Hiragana', 'Katakana_Or_Hiragana'], ['Old_Hungarian', 'Old_Hungarian'], ['Old_Italic', 'Old_Italic'], ['Javanese', 'Javanese'], ['Kayah_Li', 'Kayah_Li'], ['Katakana', 'Katakana'], ['Kharoshthi', 'Kharoshthi'], ['Khmer', 'Khmer'], ['Khojki', 'Khojki'], ['Khitan_Small_Script', 'Khitan_Small_Script'], ['Kannada', 'Kannada'], ['Kaithi', 'Kaithi'], ['Tai_Tham', 'Tai_Tham'], ['Lao', 'Lao'], ['Latin', 'Latin'], ['Lepcha', 'Lepcha'], ['Limbu', 'Limbu'], ['Linear_A', 'Linear_A'], ['Linear_B', 'Linear_B'], ['Lycian', 'Lycian'], ['Lydian', 'Lydian'], ['Mahajani', 'Mahajani'], ['Makasar', 'Makasar'], ['Mandaic', 'Mandaic'], ['Manichaean', 'Manichaean'], ['Marchen', 'Marchen'], ['Medefaidrin', 'Medefaidrin'], ['Mende_Kikakui', 'Mende_Kikakui'], ['Meroitic_Cursive', 'Meroitic_Cursive'], ['Meroitic_Hieroglyphs', 'Meroitic_Hieroglyphs'], ['Malayalam', 'Malayalam'], ['Mongolian', 'Mongolian'], ['Mro', 'Mro'], ['Meetei_Mayek', 'Meetei_Mayek'], ['Multani', 'Multani'], ['Myanmar', 'Myanmar'], ['Nandinagari', 'Nandinagari'], ['Old_North_Arabian', 'Old_North_Arabian'], ['Nabataean', 'Nabataean'], ['Nko', 'Nko'], ['Nushu', 'Nushu'], ['Ogham', 'Ogham'], ['Ol_Chiki', 'Ol_Chiki'], ['Old_Turkic', 'Old_Turkic'], ['Oriya', 'Oriya'], ['Osage', 'Osage'], ['Osmanya', 'Osmanya'], ['Palmyrene', 'Palmyrene'], ['Pau_Cin_Hau', 'Pau_Cin_Hau'], ['Old_Permic', 'Old_Permic'], ['Phags_Pa', 'Phags_Pa'], ['Inscriptional_Pahlavi', 'Inscriptional_Pahlavi'], ['Psalter_Pahlavi', 'Psalter_Pahlavi'], ['Phoenician', 'Phoenician'], ['Miao', 'Miao'], ['Inscriptional_Parthian', 'Inscriptional_Parthian'], ['Rejang', 'Rejang'], ['Hanifi_Rohingya', 'Hanifi_Rohingya'], ['Runic', 'Runic'], ['Samaritan', 'Samaritan'], ['Old_South_Arabian', 'Old_South_Arabian'], ['Saurashtra', 'Saurashtra'], ['SignWriting', 'SignWriting'], ['Shavian', 'Shavian'], ['Sharada', 'Sharada'], ['Siddham', 'Siddham'], ['Khudawadi', 'Khudawadi'], ['Sinhala', 'Sinhala'], ['Sogdian', 'Sogdian'], ['Old_Sogdian', 'Old_Sogdian'], ['Sora_Sompeng', 'Sora_Sompeng'], ['Soyombo', 'Soyombo'], ['Sundanese', 'Sundanese'], ['Syloti_Nagri', 'Syloti_Nagri'], ['Syriac', 'Syriac'], ['Tagbanwa', 'Tagbanwa'], ['Takri', 'Takri'], ['Tai_Le', 'Tai_Le'], ['New_Tai_Lue', 'New_Tai_Lue'], ['Tamil', 'Tamil'], ['Tangut', 'Tangut'], ['Tai_Viet', 'Tai_Viet'], ['Telugu', 'Telugu'], ['Tifinagh', 'Tifinagh'], ['Tagalog', 'Tagalog'], ['Thaana', 'Thaana'], ['Tibetan', 'Tibetan'], ['Tirhuta', 'Tirhuta'], ['Ugaritic', 'Ugaritic'], ['Vai', 'Vai'], ['Warang_Citi', 'Warang_Citi'], ['Wancho', 'Wancho'], ['Old_Persian', 'Old_Persian'], ['Cuneiform', 'Cuneiform'], ['Yezidi', 'Yezidi'], ['Yi', 'Yi'], ['Zanabazar_Square', 'Zanabazar_Square'], ['Inherited', 'Inherited'], ['Common', 'Common'], ['Unknown', 'Unknown']])], ['Script_Extensions', new Map([['Adlm', 'Adlam'], ['Aghb', 'Caucasian_Albanian'], ['Ahom', 'Ahom'], ['Arab', 'Arabic'], ['Armi', 'Imperial_Aramaic'], ['Armn', 'Armenian'], ['Avst', 'Avestan'], ['Bali', 'Balinese'], ['Bamu', 'Bamum'], ['Bass', 'Bassa_Vah'], ['Batk', 'Batak'], ['Beng', 'Bengali'], ['Bhks', 'Bhaiksuki'], ['Bopo', 'Bopomofo'], ['Brah', 'Brahmi'], ['Brai', 'Braille'], ['Bugi', 'Buginese'], ['Buhd', 'Buhid'], ['Cakm', 'Chakma'], ['Cans', 'Canadian_Aboriginal'], ['Cari', 'Carian'], ['Cham', 'Cham'], ['Cher', 'Cherokee'], ['Chrs', 'Chorasmian'], ['Copt', 'Coptic'], ['Qaac', 'Coptic'], ['Cprt', 'Cypriot'], ['Cyrl', 'Cyrillic'], ['Deva', 'Devanagari'], ['Diak', 'Dives_Akuru'], ['Dogr', 'Dogra'], ['Dsrt', 'Deseret'], ['Dupl', 'Duployan'], ['Egyp', 'Egyptian_Hieroglyphs'], ['Elba', 'Elbasan'], ['Elym', 'Elymaic'], ['Ethi', 'Ethiopic'], ['Geor', 'Georgian'], ['Glag', 'Glagolitic'], ['Gong', 'Gunjala_Gondi'], ['Gonm', 'Masaram_Gondi'], ['Goth', 'Gothic'], ['Gran', 'Grantha'], ['Grek', 'Greek'], ['Gujr', 'Gujarati'], ['Guru', 'Gurmukhi'], ['Hang', 'Hangul'], ['Hani', 'Han'], ['Hano', 'Hanunoo'], ['Hatr', 'Hatran'], ['Hebr', 'Hebrew'], ['Hira', 'Hiragana'], ['Hluw', 'Anatolian_Hieroglyphs'], ['Hmng', 'Pahawh_Hmong'], ['Hmnp', 'Nyiakeng_Puachue_Hmong'], ['Hrkt', 'Katakana_Or_Hiragana'], ['Hung', 'Old_Hungarian'], ['Ital', 'Old_Italic'], ['Java', 'Javanese'], ['Kali', 'Kayah_Li'], ['Kana', 'Katakana'], ['Khar', 'Kharoshthi'], ['Khmr', 'Khmer'], ['Khoj', 'Khojki'], ['Kits', 'Khitan_Small_Script'], ['Knda', 'Kannada'], ['Kthi', 'Kaithi'], ['Lana', 'Tai_Tham'], ['Laoo', 'Lao'], ['Latn', 'Latin'], ['Lepc', 'Lepcha'], ['Limb', 'Limbu'], ['Lina', 'Linear_A'], ['Linb', 'Linear_B'], ['Lisu', 'Lisu'], ['Lyci', 'Lycian'], ['Lydi', 'Lydian'], ['Mahj', 'Mahajani'], ['Maka', 'Makasar'], ['Mand', 'Mandaic'], ['Mani', 'Manichaean'], ['Marc', 'Marchen'], ['Medf', 'Medefaidrin'], ['Mend', 'Mende_Kikakui'], ['Merc', 'Meroitic_Cursive'], ['Mero', 'Meroitic_Hieroglyphs'], ['Mlym', 'Malayalam'], ['Modi', 'Modi'], ['Mong', 'Mongolian'], ['Mroo', 'Mro'], ['Mtei', 'Meetei_Mayek'], ['Mult', 'Multani'], ['Mymr', 'Myanmar'], ['Nand', 'Nandinagari'], ['Narb', 'Old_North_Arabian'], ['Nbat', 'Nabataean'], ['Newa', 'Newa'], ['Nkoo', 'Nko'], ['Nshu', 'Nushu'], ['Ogam', 'Ogham'], ['Olck', 'Ol_Chiki'], ['Orkh', 'Old_Turkic'], ['Orya', 'Oriya'], ['Osge', 'Osage'], ['Osma', 'Osmanya'], ['Palm', 'Palmyrene'], ['Pauc', 'Pau_Cin_Hau'], ['Perm', 'Old_Permic'], ['Phag', 'Phags_Pa'], ['Phli', 'Inscriptional_Pahlavi'], ['Phlp', 'Psalter_Pahlavi'], ['Phnx', 'Phoenician'], ['Plrd', 'Miao'], ['Prti', 'Inscriptional_Parthian'], ['Rjng', 'Rejang'], ['Rohg', 'Hanifi_Rohingya'], ['Runr', 'Runic'], ['Samr', 'Samaritan'], ['Sarb', 'Old_South_Arabian'], ['Saur', 'Saurashtra'], ['Sgnw', 'SignWriting'], ['Shaw', 'Shavian'], ['Shrd', 'Sharada'], ['Sidd', 'Siddham'], ['Sind', 'Khudawadi'], ['Sinh', 'Sinhala'], ['Sogd', 'Sogdian'], ['Sogo', 'Old_Sogdian'], ['Sora', 'Sora_Sompeng'], ['Soyo', 'Soyombo'], ['Sund', 'Sundanese'], ['Sylo', 'Syloti_Nagri'], ['Syrc', 'Syriac'], ['Tagb', 'Tagbanwa'], ['Takr', 'Takri'], ['Tale', 'Tai_Le'], ['Talu', 'New_Tai_Lue'], ['Taml', 'Tamil'], ['Tang', 'Tangut'], ['Tavt', 'Tai_Viet'], ['Telu', 'Telugu'], ['Tfng', 'Tifinagh'], ['Tglg', 'Tagalog'], ['Thaa', 'Thaana'], ['Thai', 'Thai'], ['Tibt', 'Tibetan'], ['Tirh', 'Tirhuta'], ['Ugar', 'Ugaritic'], ['Vaii', 'Vai'], ['Wara', 'Warang_Citi'], ['Wcho', 'Wancho'], ['Xpeo', 'Old_Persian'], ['Xsux', 'Cuneiform'], ['Yezi', 'Yezidi'], ['Yiii', 'Yi'], ['Zanb', 'Zanabazar_Square'], ['Zinh', 'Inherited'], ['Qaai', 'Inherited'], ['Zyyy', 'Common'], ['Zzzz', 'Unknown'], ['Adlam', 'Adlam'], ['Caucasian_Albanian', 'Caucasian_Albanian'], ['Arabic', 'Arabic'], ['Imperial_Aramaic', 'Imperial_Aramaic'], ['Armenian', 'Armenian'], ['Avestan', 'Avestan'], ['Balinese', 'Balinese'], ['Bamum', 'Bamum'], ['Bassa_Vah', 'Bassa_Vah'], ['Batak', 'Batak'], ['Bengali', 'Bengali'], ['Bhaiksuki', 'Bhaiksuki'], ['Bopomofo', 'Bopomofo'], ['Brahmi', 'Brahmi'], ['Braille', 'Braille'], ['Buginese', 'Buginese'], ['Buhid', 'Buhid'], ['Chakma', 'Chakma'], ['Canadian_Aboriginal', 'Canadian_Aboriginal'], ['Carian', 'Carian'], ['Cherokee', 'Cherokee'], ['Chorasmian', 'Chorasmian'], ['Coptic', 'Coptic'], ['Cypriot', 'Cypriot'], ['Cyrillic', 'Cyrillic'], ['Devanagari', 'Devanagari'], ['Dives_Akuru', 'Dives_Akuru'], ['Dogra', 'Dogra'], ['Deseret', 'Deseret'], ['Duployan', 'Duployan'], ['Egyptian_Hieroglyphs', 'Egyptian_Hieroglyphs'], ['Elbasan', 'Elbasan'], ['Elymaic', 'Elymaic'], ['Ethiopic', 'Ethiopic'], ['Georgian', 'Georgian'], ['Glagolitic', 'Glagolitic'], ['Gunjala_Gondi', 'Gunjala_Gondi'], ['Masaram_Gondi', 'Masaram_Gondi'], ['Gothic', 'Gothic'], ['Grantha', 'Grantha'], ['Greek', 'Greek'], ['Gujarati', 'Gujarati'], ['Gurmukhi', 'Gurmukhi'], ['Hangul', 'Hangul'], ['Han', 'Han'], ['Hanunoo', 'Hanunoo'], ['Hatran', 'Hatran'], ['Hebrew', 'Hebrew'], ['Hiragana', 'Hiragana'], ['Anatolian_Hieroglyphs', 'Anatolian_Hieroglyphs'], ['Pahawh_Hmong', 'Pahawh_Hmong'], ['Nyiakeng_Puachue_Hmong', 'Nyiakeng_Puachue_Hmong'], ['Katakana_Or_Hiragana', 'Katakana_Or_Hiragana'], ['Old_Hungarian', 'Old_Hungarian'], ['Old_Italic', 'Old_Italic'], ['Javanese', 'Javanese'], ['Kayah_Li', 'Kayah_Li'], ['Katakana', 'Katakana'], ['Kharoshthi', 'Kharoshthi'], ['Khmer', 'Khmer'], ['Khojki', 'Khojki'], ['Khitan_Small_Script', 'Khitan_Small_Script'], ['Kannada', 'Kannada'], ['Kaithi', 'Kaithi'], ['Tai_Tham', 'Tai_Tham'], ['Lao', 'Lao'], ['Latin', 'Latin'], ['Lepcha', 'Lepcha'], ['Limbu', 'Limbu'], ['Linear_A', 'Linear_A'], ['Linear_B', 'Linear_B'], ['Lycian', 'Lycian'], ['Lydian', 'Lydian'], ['Mahajani', 'Mahajani'], ['Makasar', 'Makasar'], ['Mandaic', 'Mandaic'], ['Manichaean', 'Manichaean'], ['Marchen', 'Marchen'], ['Medefaidrin', 'Medefaidrin'], ['Mende_Kikakui', 'Mende_Kikakui'], ['Meroitic_Cursive', 'Meroitic_Cursive'], ['Meroitic_Hieroglyphs', 'Meroitic_Hieroglyphs'], ['Malayalam', 'Malayalam'], ['Mongolian', 'Mongolian'], ['Mro', 'Mro'], ['Meetei_Mayek', 'Meetei_Mayek'], ['Multani', 'Multani'], ['Myanmar', 'Myanmar'], ['Nandinagari', 'Nandinagari'], ['Old_North_Arabian', 'Old_North_Arabian'], ['Nabataean', 'Nabataean'], ['Nko', 'Nko'], ['Nushu', 'Nushu'], ['Ogham', 'Ogham'], ['Ol_Chiki', 'Ol_Chiki'], ['Old_Turkic', 'Old_Turkic'], ['Oriya', 'Oriya'], ['Osage', 'Osage'], ['Osmanya', 'Osmanya'], ['Palmyrene', 'Palmyrene'], ['Pau_Cin_Hau', 'Pau_Cin_Hau'], ['Old_Permic', 'Old_Permic'], ['Phags_Pa', 'Phags_Pa'], ['Inscriptional_Pahlavi', 'Inscriptional_Pahlavi'], ['Psalter_Pahlavi', 'Psalter_Pahlavi'], ['Phoenician', 'Phoenician'], ['Miao', 'Miao'], ['Inscriptional_Parthian', 'Inscriptional_Parthian'], ['Rejang', 'Rejang'], ['Hanifi_Rohingya', 'Hanifi_Rohingya'], ['Runic', 'Runic'], ['Samaritan', 'Samaritan'], ['Old_South_Arabian', 'Old_South_Arabian'], ['Saurashtra', 'Saurashtra'], ['SignWriting', 'SignWriting'], ['Shavian', 'Shavian'], ['Sharada', 'Sharada'], ['Siddham', 'Siddham'], ['Khudawadi', 'Khudawadi'], ['Sinhala', 'Sinhala'], ['Sogdian', 'Sogdian'], ['Old_Sogdian', 'Old_Sogdian'], ['Sora_Sompeng', 'Sora_Sompeng'], ['Soyombo', 'Soyombo'], ['Sundanese', 'Sundanese'], ['Syloti_Nagri', 'Syloti_Nagri'], ['Syriac', 'Syriac'], ['Tagbanwa', 'Tagbanwa'], ['Takri', 'Takri'], ['Tai_Le', 'Tai_Le'], ['New_Tai_Lue', 'New_Tai_Lue'], ['Tamil', 'Tamil'], ['Tangut', 'Tangut'], ['Tai_Viet', 'Tai_Viet'], ['Telugu', 'Telugu'], ['Tifinagh', 'Tifinagh'], ['Tagalog', 'Tagalog'], ['Thaana', 'Thaana'], ['Tibetan', 'Tibetan'], ['Tirhuta', 'Tirhuta'], ['Ugaritic', 'Ugaritic'], ['Vai', 'Vai'], ['Warang_Citi', 'Warang_Citi'], ['Wancho', 'Wancho'], ['Old_Persian', 'Old_Persian'], ['Cuneiform', 'Cuneiform'], ['Yezidi', 'Yezidi'], ['Yi', 'Yi'], ['Zanabazar_Square', 'Zanabazar_Square'], ['Inherited', 'Inherited'], ['Common', 'Common'], ['Unknown', 'Unknown']])]]);
  
    var matchPropertyValue = function matchPropertyValue(property, value) {
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      if (canonicalValue) {
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    var unicodeMatchPropertyValueEcmascript = matchPropertyValue;
  
    var iuMappings = new Map([[0x4B, 0x212A], [0x53, 0x17F], [0x6B, 0x212A], [0x73, 0x17F], [0xB5, 0x39C], [0xC5, 0x212B], [0xDF, 0x1E9E], [0xE5, 0x212B], [0x17F, 0x53], [0x1C4, 0x1C5], [0x1C5, 0x1C4], [0x1C7, 0x1C8], [0x1C8, 0x1C7], [0x1CA, 0x1CB], [0x1CB, 0x1CA], [0x1F1, 0x1F2], [0x1F2, 0x1F1], [0x345, 0x1FBE], [0x392, 0x3D0], [0x395, 0x3F5], [0x398, 0x3F4], [0x399, 0x1FBE], [0x39A, 0x3F0], [0x39C, 0xB5], [0x3A0, 0x3D6], [0x3A1, 0x3F1], [0x3A3, 0x3C2], [0x3A6, 0x3D5], [0x3A9, 0x2126], [0x3B8, 0x3F4], [0x3C2, 0x3A3], [0x3C9, 0x2126], [0x3D0, 0x392], [0x3D1, 0x3F4], [0x3D5, 0x3A6], [0x3D6, 0x3A0], [0x3F0, 0x39A], [0x3F1, 0x3A1], [0x3F4, [0x398, 0x3D1, 0x3B8]], [0x3F5, 0x395], [0x412, 0x1C80], [0x414, 0x1C81], [0x41E, 0x1C82], [0x421, 0x1C83], [0x422, 0x1C85], [0x42A, 0x1C86], [0x462, 0x1C87], [0x1C80, 0x412], [0x1C81, 0x414], [0x1C82, 0x41E], [0x1C83, 0x421], [0x1C84, 0x1C85], [0x1C85, [0x422, 0x1C84]], [0x1C86, 0x42A], [0x1C87, 0x462], [0x1C88, 0xA64A], [0x1E60, 0x1E9B], [0x1E9B, 0x1E60], [0x1E9E, 0xDF], [0x1F80, 0x1F88], [0x1F81, 0x1F89], [0x1F82, 0x1F8A], [0x1F83, 0x1F8B], [0x1F84, 0x1F8C], [0x1F85, 0x1F8D], [0x1F86, 0x1F8E], [0x1F87, 0x1F8F], [0x1F88, 0x1F80], [0x1F89, 0x1F81], [0x1F8A, 0x1F82], [0x1F8B, 0x1F83], [0x1F8C, 0x1F84], [0x1F8D, 0x1F85], [0x1F8E, 0x1F86], [0x1F8F, 0x1F87], [0x1F90, 0x1F98], [0x1F91, 0x1F99], [0x1F92, 0x1F9A], [0x1F93, 0x1F9B], [0x1F94, 0x1F9C], [0x1F95, 0x1F9D], [0x1F96, 0x1F9E], [0x1F97, 0x1F9F], [0x1F98, 0x1F90], [0x1F99, 0x1F91], [0x1F9A, 0x1F92], [0x1F9B, 0x1F93], [0x1F9C, 0x1F94], [0x1F9D, 0x1F95], [0x1F9E, 0x1F96], [0x1F9F, 0x1F97], [0x1FA0, 0x1FA8], [0x1FA1, 0x1FA9], [0x1FA2, 0x1FAA], [0x1FA3, 0x1FAB], [0x1FA4, 0x1FAC], [0x1FA5, 0x1FAD], [0x1FA6, 0x1FAE], [0x1FA7, 0x1FAF], [0x1FA8, 0x1FA0], [0x1FA9, 0x1FA1], [0x1FAA, 0x1FA2], [0x1FAB, 0x1FA3], [0x1FAC, 0x1FA4], [0x1FAD, 0x1FA5], [0x1FAE, 0x1FA6], [0x1FAF, 0x1FA7], [0x1FB3, 0x1FBC], [0x1FBC, 0x1FB3], [0x1FBE, [0x345, 0x399]], [0x1FC3, 0x1FCC], [0x1FCC, 0x1FC3], [0x1FF3, 0x1FFC], [0x1FFC, 0x1FF3], [0x2126, [0x3A9, 0x3C9]], [0x212A, 0x4B], [0x212B, [0xC5, 0xE5]], [0xA64A, 0x1C88], [0x10400, 0x10428], [0x10401, 0x10429], [0x10402, 0x1042A], [0x10403, 0x1042B], [0x10404, 0x1042C], [0x10405, 0x1042D], [0x10406, 0x1042E], [0x10407, 0x1042F], [0x10408, 0x10430], [0x10409, 0x10431], [0x1040A, 0x10432], [0x1040B, 0x10433], [0x1040C, 0x10434], [0x1040D, 0x10435], [0x1040E, 0x10436], [0x1040F, 0x10437], [0x10410, 0x10438], [0x10411, 0x10439], [0x10412, 0x1043A], [0x10413, 0x1043B], [0x10414, 0x1043C], [0x10415, 0x1043D], [0x10416, 0x1043E], [0x10417, 0x1043F], [0x10418, 0x10440], [0x10419, 0x10441], [0x1041A, 0x10442], [0x1041B, 0x10443], [0x1041C, 0x10444], [0x1041D, 0x10445], [0x1041E, 0x10446], [0x1041F, 0x10447], [0x10420, 0x10448], [0x10421, 0x10449], [0x10422, 0x1044A], [0x10423, 0x1044B], [0x10424, 0x1044C], [0x10425, 0x1044D], [0x10426, 0x1044E], [0x10427, 0x1044F], [0x10428, 0x10400], [0x10429, 0x10401], [0x1042A, 0x10402], [0x1042B, 0x10403], [0x1042C, 0x10404], [0x1042D, 0x10405], [0x1042E, 0x10406], [0x1042F, 0x10407], [0x10430, 0x10408], [0x10431, 0x10409], [0x10432, 0x1040A], [0x10433, 0x1040B], [0x10434, 0x1040C], [0x10435, 0x1040D], [0x10436, 0x1040E], [0x10437, 0x1040F], [0x10438, 0x10410], [0x10439, 0x10411], [0x1043A, 0x10412], [0x1043B, 0x10413], [0x1043C, 0x10414], [0x1043D, 0x10415], [0x1043E, 0x10416], [0x1043F, 0x10417], [0x10440, 0x10418], [0x10441, 0x10419], [0x10442, 0x1041A], [0x10443, 0x1041B], [0x10444, 0x1041C], [0x10445, 0x1041D], [0x10446, 0x1041E], [0x10447, 0x1041F], [0x10448, 0x10420], [0x10449, 0x10421], [0x1044A, 0x10422], [0x1044B, 0x10423], [0x1044C, 0x10424], [0x1044D, 0x10425], [0x1044E, 0x10426], [0x1044F, 0x10427], [0x104B0, 0x104D8], [0x104B1, 0x104D9], [0x104B2, 0x104DA], [0x104B3, 0x104DB], [0x104B4, 0x104DC], [0x104B5, 0x104DD], [0x104B6, 0x104DE], [0x104B7, 0x104DF], [0x104B8, 0x104E0], [0x104B9, 0x104E1], [0x104BA, 0x104E2], [0x104BB, 0x104E3], [0x104BC, 0x104E4], [0x104BD, 0x104E5], [0x104BE, 0x104E6], [0x104BF, 0x104E7], [0x104C0, 0x104E8], [0x104C1, 0x104E9], [0x104C2, 0x104EA], [0x104C3, 0x104EB], [0x104C4, 0x104EC], [0x104C5, 0x104ED], [0x104C6, 0x104EE], [0x104C7, 0x104EF], [0x104C8, 0x104F0], [0x104C9, 0x104F1], [0x104CA, 0x104F2], [0x104CB, 0x104F3], [0x104CC, 0x104F4], [0x104CD, 0x104F5], [0x104CE, 0x104F6], [0x104CF, 0x104F7], [0x104D0, 0x104F8], [0x104D1, 0x104F9], [0x104D2, 0x104FA], [0x104D3, 0x104FB], [0x104D8, 0x104B0], [0x104D9, 0x104B1], [0x104DA, 0x104B2], [0x104DB, 0x104B3], [0x104DC, 0x104B4], [0x104DD, 0x104B5], [0x104DE, 0x104B6], [0x104DF, 0x104B7], [0x104E0, 0x104B8], [0x104E1, 0x104B9], [0x104E2, 0x104BA], [0x104E3, 0x104BB], [0x104E4, 0x104BC], [0x104E5, 0x104BD], [0x104E6, 0x104BE], [0x104E7, 0x104BF], [0x104E8, 0x104C0], [0x104E9, 0x104C1], [0x104EA, 0x104C2], [0x104EB, 0x104C3], [0x104EC, 0x104C4], [0x104ED, 0x104C5], [0x104EE, 0x104C6], [0x104EF, 0x104C7], [0x104F0, 0x104C8], [0x104F1, 0x104C9], [0x104F2, 0x104CA], [0x104F3, 0x104CB], [0x104F4, 0x104CC], [0x104F5, 0x104CD], [0x104F6, 0x104CE], [0x104F7, 0x104CF], [0x104F8, 0x104D0], [0x104F9, 0x104D1], [0x104FA, 0x104D2], [0x104FB, 0x104D3], [0x10C80, 0x10CC0], [0x10C81, 0x10CC1], [0x10C82, 0x10CC2], [0x10C83, 0x10CC3], [0x10C84, 0x10CC4], [0x10C85, 0x10CC5], [0x10C86, 0x10CC6], [0x10C87, 0x10CC7], [0x10C88, 0x10CC8], [0x10C89, 0x10CC9], [0x10C8A, 0x10CCA], [0x10C8B, 0x10CCB], [0x10C8C, 0x10CCC], [0x10C8D, 0x10CCD], [0x10C8E, 0x10CCE], [0x10C8F, 0x10CCF], [0x10C90, 0x10CD0], [0x10C91, 0x10CD1], [0x10C92, 0x10CD2], [0x10C93, 0x10CD3], [0x10C94, 0x10CD4], [0x10C95, 0x10CD5], [0x10C96, 0x10CD6], [0x10C97, 0x10CD7], [0x10C98, 0x10CD8], [0x10C99, 0x10CD9], [0x10C9A, 0x10CDA], [0x10C9B, 0x10CDB], [0x10C9C, 0x10CDC], [0x10C9D, 0x10CDD], [0x10C9E, 0x10CDE], [0x10C9F, 0x10CDF], [0x10CA0, 0x10CE0], [0x10CA1, 0x10CE1], [0x10CA2, 0x10CE2], [0x10CA3, 0x10CE3], [0x10CA4, 0x10CE4], [0x10CA5, 0x10CE5], [0x10CA6, 0x10CE6], [0x10CA7, 0x10CE7], [0x10CA8, 0x10CE8], [0x10CA9, 0x10CE9], [0x10CAA, 0x10CEA], [0x10CAB, 0x10CEB], [0x10CAC, 0x10CEC], [0x10CAD, 0x10CED], [0x10CAE, 0x10CEE], [0x10CAF, 0x10CEF], [0x10CB0, 0x10CF0], [0x10CB1, 0x10CF1], [0x10CB2, 0x10CF2], [0x10CC0, 0x10C80], [0x10CC1, 0x10C81], [0x10CC2, 0x10C82], [0x10CC3, 0x10C83], [0x10CC4, 0x10C84], [0x10CC5, 0x10C85], [0x10CC6, 0x10C86], [0x10CC7, 0x10C87], [0x10CC8, 0x10C88], [0x10CC9, 0x10C89], [0x10CCA, 0x10C8A], [0x10CCB, 0x10C8B], [0x10CCC, 0x10C8C], [0x10CCD, 0x10C8D], [0x10CCE, 0x10C8E], [0x10CCF, 0x10C8F], [0x10CD0, 0x10C90], [0x10CD1, 0x10C91], [0x10CD2, 0x10C92], [0x10CD3, 0x10C93], [0x10CD4, 0x10C94], [0x10CD5, 0x10C95], [0x10CD6, 0x10C96], [0x10CD7, 0x10C97], [0x10CD8, 0x10C98], [0x10CD9, 0x10C99], [0x10CDA, 0x10C9A], [0x10CDB, 0x10C9B], [0x10CDC, 0x10C9C], [0x10CDD, 0x10C9D], [0x10CDE, 0x10C9E], [0x10CDF, 0x10C9F], [0x10CE0, 0x10CA0], [0x10CE1, 0x10CA1], [0x10CE2, 0x10CA2], [0x10CE3, 0x10CA3], [0x10CE4, 0x10CA4], [0x10CE5, 0x10CA5], [0x10CE6, 0x10CA6], [0x10CE7, 0x10CA7], [0x10CE8, 0x10CA8], [0x10CE9, 0x10CA9], [0x10CEA, 0x10CAA], [0x10CEB, 0x10CAB], [0x10CEC, 0x10CAC], [0x10CED, 0x10CAD], [0x10CEE, 0x10CAE], [0x10CEF, 0x10CAF], [0x10CF0, 0x10CB0], [0x10CF1, 0x10CB1], [0x10CF2, 0x10CB2], [0x118A0, 0x118C0], [0x118A1, 0x118C1], [0x118A2, 0x118C2], [0x118A3, 0x118C3], [0x118A4, 0x118C4], [0x118A5, 0x118C5], [0x118A6, 0x118C6], [0x118A7, 0x118C7], [0x118A8, 0x118C8], [0x118A9, 0x118C9], [0x118AA, 0x118CA], [0x118AB, 0x118CB], [0x118AC, 0x118CC], [0x118AD, 0x118CD], [0x118AE, 0x118CE], [0x118AF, 0x118CF], [0x118B0, 0x118D0], [0x118B1, 0x118D1], [0x118B2, 0x118D2], [0x118B3, 0x118D3], [0x118B4, 0x118D4], [0x118B5, 0x118D5], [0x118B6, 0x118D6], [0x118B7, 0x118D7], [0x118B8, 0x118D8], [0x118B9, 0x118D9], [0x118BA, 0x118DA], [0x118BB, 0x118DB], [0x118BC, 0x118DC], [0x118BD, 0x118DD], [0x118BE, 0x118DE], [0x118BF, 0x118DF], [0x118C0, 0x118A0], [0x118C1, 0x118A1], [0x118C2, 0x118A2], [0x118C3, 0x118A3], [0x118C4, 0x118A4], [0x118C5, 0x118A5], [0x118C6, 0x118A6], [0x118C7, 0x118A7], [0x118C8, 0x118A8], [0x118C9, 0x118A9], [0x118CA, 0x118AA], [0x118CB, 0x118AB], [0x118CC, 0x118AC], [0x118CD, 0x118AD], [0x118CE, 0x118AE], [0x118CF, 0x118AF], [0x118D0, 0x118B0], [0x118D1, 0x118B1], [0x118D2, 0x118B2], [0x118D3, 0x118B3], [0x118D4, 0x118B4], [0x118D5, 0x118B5], [0x118D6, 0x118B6], [0x118D7, 0x118B7], [0x118D8, 0x118B8], [0x118D9, 0x118B9], [0x118DA, 0x118BA], [0x118DB, 0x118BB], [0x118DC, 0x118BC], [0x118DD, 0x118BD], [0x118DE, 0x118BE], [0x118DF, 0x118BF], [0x16E40, 0x16E60], [0x16E41, 0x16E61], [0x16E42, 0x16E62], [0x16E43, 0x16E63], [0x16E44, 0x16E64], [0x16E45, 0x16E65], [0x16E46, 0x16E66], [0x16E47, 0x16E67], [0x16E48, 0x16E68], [0x16E49, 0x16E69], [0x16E4A, 0x16E6A], [0x16E4B, 0x16E6B], [0x16E4C, 0x16E6C], [0x16E4D, 0x16E6D], [0x16E4E, 0x16E6E], [0x16E4F, 0x16E6F], [0x16E50, 0x16E70], [0x16E51, 0x16E71], [0x16E52, 0x16E72], [0x16E53, 0x16E73], [0x16E54, 0x16E74], [0x16E55, 0x16E75], [0x16E56, 0x16E76], [0x16E57, 0x16E77], [0x16E58, 0x16E78], [0x16E59, 0x16E79], [0x16E5A, 0x16E7A], [0x16E5B, 0x16E7B], [0x16E5C, 0x16E7C], [0x16E5D, 0x16E7D], [0x16E5E, 0x16E7E], [0x16E5F, 0x16E7F], [0x16E60, 0x16E40], [0x16E61, 0x16E41], [0x16E62, 0x16E42], [0x16E63, 0x16E43], [0x16E64, 0x16E44], [0x16E65, 0x16E45], [0x16E66, 0x16E46], [0x16E67, 0x16E47], [0x16E68, 0x16E48], [0x16E69, 0x16E49], [0x16E6A, 0x16E4A], [0x16E6B, 0x16E4B], [0x16E6C, 0x16E4C], [0x16E6D, 0x16E4D], [0x16E6E, 0x16E4E], [0x16E6F, 0x16E4F], [0x16E70, 0x16E50], [0x16E71, 0x16E51], [0x16E72, 0x16E52], [0x16E73, 0x16E53], [0x16E74, 0x16E54], [0x16E75, 0x16E55], [0x16E76, 0x16E56], [0x16E77, 0x16E57], [0x16E78, 0x16E58], [0x16E79, 0x16E59], [0x16E7A, 0x16E5A], [0x16E7B, 0x16E5B], [0x16E7C, 0x16E5C], [0x16E7D, 0x16E5D], [0x16E7E, 0x16E5E], [0x16E7F, 0x16E5F], [0x1E900, 0x1E922], [0x1E901, 0x1E923], [0x1E902, 0x1E924], [0x1E903, 0x1E925], [0x1E904, 0x1E926], [0x1E905, 0x1E927], [0x1E906, 0x1E928], [0x1E907, 0x1E929], [0x1E908, 0x1E92A], [0x1E909, 0x1E92B], [0x1E90A, 0x1E92C], [0x1E90B, 0x1E92D], [0x1E90C, 0x1E92E], [0x1E90D, 0x1E92F], [0x1E90E, 0x1E930], [0x1E90F, 0x1E931], [0x1E910, 0x1E932], [0x1E911, 0x1E933], [0x1E912, 0x1E934], [0x1E913, 0x1E935], [0x1E914, 0x1E936], [0x1E915, 0x1E937], [0x1E916, 0x1E938], [0x1E917, 0x1E939], [0x1E918, 0x1E93A], [0x1E919, 0x1E93B], [0x1E91A, 0x1E93C], [0x1E91B, 0x1E93D], [0x1E91C, 0x1E93E], [0x1E91D, 0x1E93F], [0x1E91E, 0x1E940], [0x1E91F, 0x1E941], [0x1E920, 0x1E942], [0x1E921, 0x1E943], [0x1E922, 0x1E900], [0x1E923, 0x1E901], [0x1E924, 0x1E902], [0x1E925, 0x1E903], [0x1E926, 0x1E904], [0x1E927, 0x1E905], [0x1E928, 0x1E906], [0x1E929, 0x1E907], [0x1E92A, 0x1E908], [0x1E92B, 0x1E909], [0x1E92C, 0x1E90A], [0x1E92D, 0x1E90B], [0x1E92E, 0x1E90C], [0x1E92F, 0x1E90D], [0x1E930, 0x1E90E], [0x1E931, 0x1E90F], [0x1E932, 0x1E910], [0x1E933, 0x1E911], [0x1E934, 0x1E912], [0x1E935, 0x1E913], [0x1E936, 0x1E914], [0x1E937, 0x1E915], [0x1E938, 0x1E916], [0x1E939, 0x1E917], [0x1E93A, 0x1E918], [0x1E93B, 0x1E919], [0x1E93C, 0x1E91A], [0x1E93D, 0x1E91B], [0x1E93E, 0x1E91C], [0x1E93F, 0x1E91D], [0x1E940, 0x1E91E], [0x1E941, 0x1E91F], [0x1E942, 0x1E920], [0x1E943, 0x1E921]]);
  
    var REGULAR = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0xFFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0xFFFF)], ['w', regenerate(0x5F).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0xFFFF)]]);
    var UNICODE = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0x10FFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0x10FFFF)], ['w', regenerate(0x5F).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0x10FFFF)]]);
    var UNICODE_IGNORE_CASE = new Map([['d', regenerate().addRange(0x30, 0x39)], ['D', regenerate().addRange(0x0, 0x2F).addRange(0x3A, 0x10FFFF)], ['s', regenerate(0x20, 0xA0, 0x1680, 0x202F, 0x205F, 0x3000, 0xFEFF).addRange(0x9, 0xD).addRange(0x2000, 0x200A).addRange(0x2028, 0x2029)], ['S', regenerate().addRange(0x0, 0x8).addRange(0xE, 0x1F).addRange(0x21, 0x9F).addRange(0xA1, 0x167F).addRange(0x1681, 0x1FFF).addRange(0x200B, 0x2027).addRange(0x202A, 0x202E).addRange(0x2030, 0x205E).addRange(0x2060, 0x2FFF).addRange(0x3001, 0xFEFE).addRange(0xFF00, 0x10FFFF)], ['w', regenerate(0x5F, 0x17F, 0x212A).addRange(0x30, 0x39).addRange(0x41, 0x5A).addRange(0x61, 0x7A)], ['W', regenerate(0x60).addRange(0x0, 0x2F).addRange(0x3A, 0x40).addRange(0x5B, 0x5E).addRange(0x7B, 0x17E).addRange(0x180, 0x2129).addRange(0x212B, 0x10FFFF)]]);
    var characterClassEscapeSets = {
      REGULAR: REGULAR,
      UNICODE: UNICODE,
      UNICODE_IGNORE_CASE: UNICODE_IGNORE_CASE
    };
  
    var generate = regjsgen.generate;
    var parse$2 = parser.parse;
    var UNICODE_SET = regenerate().addRange(0x0, 0x10FFFF);
    regenerate().addRange(0x0, 0xFFFF);
    var DOT_SET_UNICODE = UNICODE_SET.clone().remove(0x000A, 0x000D, 0x2028, 0x2029);
  
    var getCharacterClassEscapeSet = function getCharacterClassEscapeSet(character, unicode, ignoreCase) {
      if (unicode) {
        if (ignoreCase) {
          return characterClassEscapeSets.UNICODE_IGNORE_CASE.get(character);
        }
  
        return characterClassEscapeSets.UNICODE.get(character);
      }
  
      return characterClassEscapeSets.REGULAR.get(character);
    };
  
    var getUnicodeDotSet = function getUnicodeDotSet(dotAll) {
      return dotAll ? UNICODE_SET : DOT_SET_UNICODE;
    };
  
    var getUnicodePropertyValueSet = function getUnicodePropertyValueSet(property, value) {
      var path = value ? property + "/" + value : "Binary_Property/" + property;
  
      try {
        return commonjsRequire("regenerate-unicode-properties/" + path + ".js", "/$$rollup_base$$/node_modules/regexpu-core");
      } catch (exception) {
        throw new Error("Failed to recognize value `" + value + "` for property " + ("`" + property + "`."));
      }
    };
  
    var handleLoneUnicodePropertyNameOrValue = function handleLoneUnicodePropertyNameOrValue(value) {
      try {
        var _property = 'General_Category';
        var category = unicodeMatchPropertyValueEcmascript(_property, value);
        return getUnicodePropertyValueSet(_property, category);
      } catch (exception) {}
  
      var property = unicodeMatchPropertyEcmascript(value);
      return getUnicodePropertyValueSet(property);
    };
  
    var getUnicodePropertyEscapeSet = function getUnicodePropertyEscapeSet(value, isNegative) {
      var parts = value.split('=');
      var firstPart = parts[0];
      var set;
  
      if (parts.length == 1) {
        set = handleLoneUnicodePropertyNameOrValue(firstPart);
      } else {
        var property = unicodeMatchPropertyEcmascript(firstPart);
  
        var _value = unicodeMatchPropertyValueEcmascript(property, parts[1]);
  
        set = getUnicodePropertyValueSet(property, _value);
      }
  
      if (isNegative) {
        return UNICODE_SET.clone().remove(set);
      }
  
      return set.clone();
    };
  
    regenerate.prototype.iuAddRange = function (min, max) {
      var $this = this;
  
      do {
        var folded = caseFold(min);
  
        if (folded) {
          $this.add(folded);
        }
      } while (++min <= max);
  
      return $this;
    };
  
    var update = function update(item, pattern) {
      var tree = parse$2(pattern, config.useUnicodeFlag ? 'u' : '');
  
      switch (tree.type) {
        case 'characterClass':
        case 'group':
        case 'value':
          break;
  
        default:
          tree = wrap(tree, pattern);
      }
  
      Object.assign(item, tree);
    };
  
    var wrap = function wrap(tree, pattern) {
      return {
        'type': 'group',
        'behavior': 'ignore',
        'body': [tree],
        'raw': "(?:" + pattern + ")"
      };
    };
  
    var caseFold = function caseFold(codePoint) {
      return iuMappings.get(codePoint) || false;
    };
  
    var processCharacterClass = function processCharacterClass(characterClassItem, regenerateOptions) {
      var set = regenerate();
  
      for (var _iterator = _createForOfIteratorHelperLoose(characterClassItem.body), _step; !(_step = _iterator()).done;) {
        var item = _step.value;
  
        switch (item.type) {
          case 'value':
            set.add(item.codePoint);
  
            if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) {
              var folded = caseFold(item.codePoint);
  
              if (folded) {
                set.add(folded);
              }
            }
  
            break;
  
          case 'characterClassRange':
            var min = item.min.codePoint;
            var max = item.max.codePoint;
            set.addRange(min, max);
  
            if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) {
              set.iuAddRange(min, max);
            }
  
            break;
  
          case 'characterClassEscape':
            set.add(getCharacterClassEscapeSet(item.value, config.unicode, config.ignoreCase));
            break;
  
          case 'unicodePropertyEscape':
            set.add(getUnicodePropertyEscapeSet(item.value, item.negative));
            break;
  
          default:
            throw new Error("Unknown term type: " + item.type);
        }
      }
  
      if (characterClassItem.negative) {
        update(characterClassItem, "(?!" + set.toString(regenerateOptions) + ")[\\s\\S]");
      } else {
        update(characterClassItem, set.toString(regenerateOptions));
      }
  
      return characterClassItem;
    };
  
    var updateNamedReference = function updateNamedReference(item, index) {
      delete item.name;
      item.matchIndex = index;
    };
  
    var assertNoUnmatchedReferences = function assertNoUnmatchedReferences(groups) {
      var unmatchedReferencesNames = Object.keys(groups.unmatchedReferences);
  
      if (unmatchedReferencesNames.length > 0) {
        throw new Error("Unknown group names: " + unmatchedReferencesNames);
      }
    };
  
    var processTerm = function processTerm(item, regenerateOptions, groups) {
      switch (item.type) {
        case 'dot':
          if (config.useDotAllFlag) {
            break;
          } else if (config.unicode) {
            update(item, getUnicodeDotSet(config.dotAll).toString(regenerateOptions));
          } else if (config.dotAll) {
            update(item, '[\\s\\S]');
          }
  
          break;
  
        case 'characterClass':
          item = processCharacterClass(item, regenerateOptions);
          break;
  
        case 'unicodePropertyEscape':
          if (config.unicodePropertyEscape) {
            update(item, getUnicodePropertyEscapeSet(item.value, item.negative).toString(regenerateOptions));
          }
  
          break;
  
        case 'characterClassEscape':
          update(item, getCharacterClassEscapeSet(item.value, config.unicode, config.ignoreCase).toString(regenerateOptions));
          break;
  
        case 'group':
          if (item.behavior == 'normal') {
            groups.lastIndex++;
          }
  
          if (item.name && config.namedGroup) {
            var name = item.name.value;
  
            if (groups.names[name]) {
              throw new Error("Multiple groups with the same name (" + name + ") are not allowed.");
            }
  
            var index = groups.lastIndex;
            delete item.name;
            groups.names[name] = index;
  
            if (groups.onNamedGroup) {
              groups.onNamedGroup.call(null, name, index);
            }
  
            if (groups.unmatchedReferences[name]) {
              groups.unmatchedReferences[name].forEach(function (reference) {
                updateNamedReference(reference, index);
              });
              delete groups.unmatchedReferences[name];
            }
          }
  
        case 'alternative':
        case 'disjunction':
        case 'quantifier':
          item.body = item.body.map(function (term) {
            return processTerm(term, regenerateOptions, groups);
          });
          break;
  
        case 'value':
          var codePoint = item.codePoint;
          var set = regenerate(codePoint);
  
          if (config.ignoreCase && config.unicode && !config.useUnicodeFlag) {
            var folded = caseFold(codePoint);
  
            if (folded) {
              set.add(folded);
            }
          }
  
          update(item, set.toString(regenerateOptions));
          break;
  
        case 'reference':
          if (item.name) {
            var _name = item.name.value;
            var _index = groups.names[_name];
  
            if (_index) {
              updateNamedReference(item, _index);
              break;
            }
  
            if (!groups.unmatchedReferences[_name]) {
              groups.unmatchedReferences[_name] = [];
            }
  
            groups.unmatchedReferences[_name].push(item);
          }
  
          break;
  
        case 'anchor':
        case 'empty':
        case 'group':
          break;
  
        default:
          throw new Error("Unknown term type: " + item.type);
      }
  
      return item;
    };
  
    var config = {
      'ignoreCase': false,
      'unicode': false,
      'dotAll': false,
      'useDotAllFlag': false,
      'useUnicodeFlag': false,
      'unicodePropertyEscape': false,
      'namedGroup': false
    };
  
    var rewritePattern = function rewritePattern(pattern, flags, options) {
      config.unicode = flags && flags.includes('u');
      var regjsparserFeatures = {
        'unicodePropertyEscape': config.unicode,
        'namedGroups': true,
        'lookbehind': options && options.lookbehind
      };
      config.ignoreCase = flags && flags.includes('i');
      var supportDotAllFlag = options && options.dotAllFlag;
      config.dotAll = supportDotAllFlag && flags && flags.includes('s');
      config.namedGroup = options && options.namedGroup;
      config.useDotAllFlag = options && options.useDotAllFlag;
      config.useUnicodeFlag = options && options.useUnicodeFlag;
      config.unicodePropertyEscape = options && options.unicodePropertyEscape;
  
      if (supportDotAllFlag && config.useDotAllFlag) {
        throw new Error('`useDotAllFlag` and `dotAllFlag` cannot both be true!');
      }
  
      var regenerateOptions = {
        'hasUnicodeFlag': config.useUnicodeFlag,
        'bmpOnly': !config.unicode
      };
      var groups = {
        'onNamedGroup': options && options.onNamedGroup,
        'lastIndex': 0,
        'names': Object.create(null),
        'unmatchedReferences': Object.create(null)
      };
      var tree = parse$2(pattern, flags, regjsparserFeatures);
      processTerm(tree, regenerateOptions, groups);
      assertNoUnmatchedReferences(groups);
      return generate(tree);
    };
  
    var rewritePattern_1 = rewritePattern;
  
    var FEATURES = Object.freeze({
      unicodeFlag: 1 << 0,
      dotAllFlag: 1 << 1,
      unicodePropertyEscape: 1 << 2,
      namedCaptureGroups: 1 << 3
    });
    var featuresKey = "@babel/plugin-regexp-features/featuresKey";
    var runtimeKey = "@babel/plugin-regexp-features/runtimeKey";
    function enableFeature(features, feature) {
      return features | feature;
    }
    function hasFeature(features, feature) {
      return !!(features & feature);
    }
  
    function generateRegexpuOptions(node, features) {
      var useUnicodeFlag = false,
          dotAllFlag = false,
          unicodePropertyEscape = false,
          namedGroup = false;
      var flags = node.flags,
          pattern = node.pattern;
      var flagsIncludesU = flags.includes("u");
  
      if (flagsIncludesU) {
        if (!hasFeature(features, FEATURES.unicodeFlag)) {
          useUnicodeFlag = true;
        }
  
        if (hasFeature(features, FEATURES.unicodePropertyEscape) && /\\[pP]{/.test(pattern)) {
          unicodePropertyEscape = true;
        }
      }
  
      if (hasFeature(features, FEATURES.dotAllFlag) && flags.indexOf("s") >= 0) {
        dotAllFlag = true;
      }
  
      if (hasFeature(features, FEATURES.namedCaptureGroups) && /\(\?<(?![=!])/.test(pattern)) {
        namedGroup = true;
      }
  
      if (!namedGroup && !unicodePropertyEscape && !dotAllFlag && (!flagsIncludesU || useUnicodeFlag)) {
        return null;
      }
  
      if (flagsIncludesU && flags.indexOf("s") >= 0) {
        dotAllFlag = true;
      }
  
      return {
        useUnicodeFlag: useUnicodeFlag,
        onNamedGroup: function onNamedGroup() {},
        namedGroup: namedGroup,
        unicodePropertyEscape: unicodePropertyEscape,
        dotAllFlag: dotAllFlag,
        lookbehind: true
      };
    }
  
    function pullFlag(node, flag) {
      node.flags = node.flags.replace(flag, "");
    }
  
    var version$1 = "7.14.5".split(".").reduce(function (v, x) {
      return v * 1e5 + +x;
    }, 0);
    var versionKey = "@babel/plugin-regexp-features/version";
    function createRegExpFeaturePlugin(_ref) {
      var name = _ref.name,
          feature = _ref.feature,
          _ref$options = _ref.options,
          options = _ref$options === void 0 ? {} : _ref$options;
      return {
        name: name,
        pre: function pre() {
          var _file$get;
  
          var file = this.file;
          var features = (_file$get = file.get(featuresKey)) != null ? _file$get : 0;
          var newFeatures = enableFeature(features, FEATURES[feature]);
          var useUnicodeFlag = options.useUnicodeFlag,
              _options$runtime = options.runtime,
              runtime = _options$runtime === void 0 ? true : _options$runtime;
  
          if (useUnicodeFlag === false) {
            newFeatures = enableFeature(newFeatures, FEATURES.unicodeFlag);
          }
  
          if (newFeatures !== features) {
            file.set(featuresKey, newFeatures);
          }
  
          if (!runtime) {
            file.set(runtimeKey, false);
          }
  
          if (!file.has(versionKey) || file.get(versionKey) < version$1) {
            file.set(versionKey, version$1);
          }
        },
        visitor: {
          RegExpLiteral: function RegExpLiteral(path) {
            var _file$get2;
  
            var node = path.node;
            var file = this.file;
            var features = file.get(featuresKey);
            var runtime = (_file$get2 = file.get(runtimeKey)) != null ? _file$get2 : true;
            var regexpuOptions = generateRegexpuOptions(node, features);
  
            if (regexpuOptions === null) {
              return;
            }
  
            var namedCaptureGroups = {};
  
            if (regexpuOptions.namedGroup) {
              regexpuOptions.onNamedGroup = function (name, index) {
                namedCaptureGroups[name] = index;
              };
            }
  
            node.pattern = rewritePattern_1(node.pattern, node.flags, regexpuOptions);
  
            if (regexpuOptions.namedGroup && Object.keys(namedCaptureGroups).length > 0 && runtime && !isRegExpTest(path)) {
              var call = callExpression(this.addHelper("wrapRegExp"), [node, valueToNode(namedCaptureGroups)]);
              annotateAsPure(call);
              path.replaceWith(call);
            }
  
            if (hasFeature(features, FEATURES.unicodeFlag)) {
              pullFlag(node, "u");
            }
  
            if (hasFeature(features, FEATURES.dotAllFlag)) {
              pullFlag(node, "s");
            }
          }
        }
      };
    }
  
    function isRegExpTest(path) {
      return path.parentPath.isMemberExpression({
        object: path.node,
        computed: false
      }) && path.parentPath.get("property").isIdentifier({
        name: "test"
      });
    }
  
    var _proposalUnicodePropertyRegex = declare(function (api, options) {
      api.assertVersion(7);
      var _options$useUnicodeFl = options.useUnicodeFlag,
          useUnicodeFlag = _options$useUnicodeFl === void 0 ? true : _options$useUnicodeFl;
  
      if (typeof useUnicodeFlag !== "boolean") {
        throw new Error(".useUnicodeFlag must be a boolean, or undefined");
      }
  
      return createRegExpFeaturePlugin({
        name: "proposal-unicode-property-regex",
        feature: "unicodePropertyEscape",
        options: {
          useUnicodeFlag: useUnicodeFlag
        }
      });
    });
  
    var _transformAsyncToGenerator = declare(function (api, options) {
      api.assertVersion(7);
      var method = options.method,
          module = options.module;
      var noNewArrows = api.assumption("noNewArrows");
  
      if (method && module) {
        return {
          name: "transform-async-to-generator",
          visitor: {
            Function: function Function(path, state) {
              if (!path.node.async || path.node.generator) return;
              var wrapAsync = state.methodWrapper;
  
              if (wrapAsync) {
                wrapAsync = cloneNode(wrapAsync);
              } else {
                wrapAsync = state.methodWrapper = addNamed(path, method, module);
              }
  
              remapAsyncToGenerator(path, {
                wrapAsync: wrapAsync
              }, noNewArrows);
            }
          }
        };
      }
  
      return {
        name: "transform-async-to-generator",
        visitor: {
          Function: function Function(path, state) {
            if (!path.node.async || path.node.generator) return;
            remapAsyncToGenerator(path, {
              wrapAsync: state.addHelper("asyncToGenerator")
            }, noNewArrows);
          }
        }
      };
    });
  
    var _transformArrowFunctions = declare(function (api, options) {
      var _api$assumption;
  
      api.assertVersion(7);
      var noNewArrows = (_api$assumption = api.assumption("noNewArrows")) != null ? _api$assumption : !options.spec;
      return {
        name: "transform-arrow-functions",
        visitor: {
          ArrowFunctionExpression: function ArrowFunctionExpression(path) {
            if (!path.isArrowFunctionExpression()) return;
            path.arrowFunctionToExpression({
              allowInsertArrow: false,
              noNewArrows: noNewArrows,
              specCompliant: !noNewArrows
            });
          }
        }
      };
    });
  
    var _transformBlockScopedFunctions = declare(function (api) {
      api.assertVersion(7);
  
      function statementList(key, path) {
        var paths = path.get(key);
  
        for (var _iterator = _createForOfIteratorHelperLoose(paths), _step; !(_step = _iterator()).done;) {
          var _path = _step.value;
          var func = _path.node;
          if (!_path.isFunctionDeclaration()) continue;
          var declar = variableDeclaration("let", [variableDeclarator(func.id, toExpression(func))]);
          declar._blockHoist = 2;
          func.id = null;
  
          _path.replaceWith(declar);
        }
      }
  
      return {
        name: "transform-block-scoped-functions",
        visitor: {
          BlockStatement: function BlockStatement(path) {
            var node = path.node,
                parent = path.parent;
  
            if (isFunction$1(parent, {
              body: node
            }) || isExportDeclaration(parent)) {
              return;
            }
  
            statementList("body", path);
          },
          SwitchCase: function SwitchCase(path) {
            statementList("consequent", path);
          }
        }
      };
    });
  
    var _templateObject$c;
  
    function getTDZStatus(refPath, bindingPath) {
      var executionStatus = bindingPath._guessExecutionStatusRelativeTo(refPath);
  
      if (executionStatus === "before") {
        return "outside";
      } else if (executionStatus === "after") {
        return "inside";
      } else {
        return "maybe";
      }
    }
  
    function buildTDZAssert(node, state) {
      return callExpression(state.addHelper("temporalRef"), [node, stringLiteral(node.name)]);
    }
  
    function isReference$1(node, scope, state) {
      var declared = state.letReferences.get(node.name);
      if (!declared) return false;
      return scope.getBindingIdentifier(node.name) === declared;
    }
  
    var visitedMaybeTDZNodes = new WeakSet();
    var visitor = {
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        if (!state.tdzEnabled) return;
        var node = path.node,
            parent = path.parent,
            scope = path.scope;
        if (path.parentPath.isFor({
          left: node
        })) return;
        if (!isReference$1(node, scope, state)) return;
        var bindingPath = scope.getBinding(node.name).path;
        if (bindingPath.isFunctionDeclaration()) return;
        var status = getTDZStatus(path, bindingPath);
        if (status === "outside") return;
  
        if (status === "maybe") {
          if (visitedMaybeTDZNodes.has(node)) {
            return;
          }
  
          visitedMaybeTDZNodes.add(node);
          var assert = buildTDZAssert(node, state);
          bindingPath.parent._tdzThis = true;
  
          if (path.parentPath.isUpdateExpression()) {
            if (parent._ignoreBlockScopingTDZ) return;
            path.parentPath.replaceWith(sequenceExpression([assert, parent]));
          } else {
            path.replaceWith(assert);
          }
        } else if (status === "inside") {
          path.replaceWith(template$2.ast(_templateObject$c || (_templateObject$c = _taggedTemplateLiteralLoose(["", "(\"", "\")"])), state.addHelper("tdz"), node.name));
        }
      },
      AssignmentExpression: {
        exit: function exit(path, state) {
          if (!state.tdzEnabled) return;
          var node = path.node;
          if (node._ignoreBlockScopingTDZ) return;
          var nodes = [];
          var ids = path.getBindingIdentifiers();
  
          for (var _i = 0, _Object$keys = Object.keys(ids); _i < _Object$keys.length; _i++) {
            var name = _Object$keys[_i];
            var id = ids[name];
  
            if (isReference$1(id, path.scope, state)) {
              nodes.push(id);
            }
          }
  
          if (nodes.length) {
            node._ignoreBlockScopingTDZ = true;
            nodes.push(node);
            path.replaceWithMultiple(nodes.map(function (n) {
              return expressionStatement(n);
            }));
          }
        }
      }
    };
  
    var DONE = new WeakSet();
    var _transformBlockScoping = declare(function (api, opts) {
      api.assertVersion(7);
      var _opts$throwIfClosureR = opts.throwIfClosureRequired,
          throwIfClosureRequired = _opts$throwIfClosureR === void 0 ? false : _opts$throwIfClosureR,
          _opts$tdz = opts.tdz,
          tdzEnabled = _opts$tdz === void 0 ? false : _opts$tdz;
  
      if (typeof throwIfClosureRequired !== "boolean") {
        throw new Error(".throwIfClosureRequired must be a boolean, or undefined");
      }
  
      if (typeof tdzEnabled !== "boolean") {
        throw new Error(".tdz must be a boolean, or undefined");
      }
  
      return {
        name: "transform-block-scoping",
        visitor: {
          VariableDeclaration: function VariableDeclaration(path) {
            var node = path.node,
                parent = path.parent,
                scope = path.scope;
            if (!isBlockScoped(node)) return;
            convertBlockScopedToVar(path, null, parent, scope, true);
  
            if (node._tdzThis) {
              var nodes = [node];
  
              for (var i = 0; i < node.declarations.length; i++) {
                var decl = node.declarations[i];
                var assign = assignmentExpression("=", cloneNode(decl.id), decl.init || scope.buildUndefinedNode());
                assign._ignoreBlockScopingTDZ = true;
                nodes.push(expressionStatement(assign));
                decl.init = this.addHelper("temporalUndefined");
              }
  
              node._blockHoist = 2;
  
              if (path.isCompletionRecord()) {
                nodes.push(expressionStatement(scope.buildUndefinedNode()));
              }
  
              path.replaceWithMultiple(nodes);
            }
          },
          Loop: function Loop(path, state) {
            var parent = path.parent,
                scope = path.scope;
            path.ensureBlock();
            var blockScoping = new BlockScoping(path, path.get("body"), parent, scope, throwIfClosureRequired, tdzEnabled, state);
            var replace = blockScoping.run();
            if (replace) path.replaceWith(replace);
          },
          CatchClause: function CatchClause(path, state) {
            var parent = path.parent,
                scope = path.scope;
            var blockScoping = new BlockScoping(null, path.get("body"), parent, scope, throwIfClosureRequired, tdzEnabled, state);
            blockScoping.run();
          },
          "BlockStatement|SwitchStatement|Program": function BlockStatementSwitchStatementProgram(path, state) {
            if (!ignoreBlock(path)) {
              var blockScoping = new BlockScoping(null, path, path.parent, path.scope, throwIfClosureRequired, tdzEnabled, state);
              blockScoping.run();
            }
          }
        }
      };
    });
  
    function ignoreBlock(path) {
      return isLoop$1(path.parent) || isCatchClause(path.parent);
    }
  
    var buildRetCheck = template$2("\n  if (typeof RETURN === \"object\") return RETURN.v;\n");
  
    function isBlockScoped(node) {
      if (!isVariableDeclaration(node)) return false;
      if (node[BLOCK_SCOPED_SYMBOL]) return true;
      if (node.kind !== "let" && node.kind !== "const") return false;
      return true;
    }
  
    function isInLoop(path) {
      var loopOrFunctionParent = path.find(function (path) {
        return path.isLoop() || path.isFunction();
      });
      return loopOrFunctionParent == null ? void 0 : loopOrFunctionParent.isLoop();
    }
  
    function convertBlockScopedToVar(path, node, parent, scope, moveBindingsToParent) {
      if (moveBindingsToParent === void 0) {
        moveBindingsToParent = false;
      }
  
      if (!node) {
        node = path.node;
      }
  
      if (isInLoop(path) && !isFor(parent)) {
        for (var i = 0; i < node.declarations.length; i++) {
          var declar = node.declarations[i];
          declar.init = declar.init || scope.buildUndefinedNode();
        }
      }
  
      node[BLOCK_SCOPED_SYMBOL] = true;
      node.kind = "var";
  
      if (moveBindingsToParent) {
        var parentScope = scope.getFunctionParent() || scope.getProgramParent();
  
        for (var _i = 0, _Object$keys = Object.keys(path.getBindingIdentifiers()); _i < _Object$keys.length; _i++) {
          var name = _Object$keys[_i];
          var binding = scope.getOwnBinding(name);
          if (binding) binding.kind = "var";
          scope.moveBindingTo(name, parentScope);
        }
      }
    }
  
    function isVar(node) {
      return isVariableDeclaration(node, {
        kind: "var"
      }) && !isBlockScoped(node);
    }
  
    var letReferenceBlockVisitor = traverse.visitors.merge([{
      Loop: {
        enter: function enter(path, state) {
          state.loopDepth++;
        },
        exit: function exit(path, state) {
          state.loopDepth--;
        }
      },
      FunctionParent: function FunctionParent(path, state) {
        if (state.loopDepth > 0) {
          path.traverse(letReferenceFunctionVisitor, state);
        } else {
          path.traverse(visitor, state);
        }
  
        return path.skip();
      }
    }, visitor]);
    var letReferenceFunctionVisitor = traverse.visitors.merge([{
      ReferencedIdentifier: function ReferencedIdentifier(path, state) {
        var ref = state.letReferences.get(path.node.name);
        if (!ref) return;
        var localBinding = path.scope.getBindingIdentifier(path.node.name);
        if (localBinding && localBinding !== ref) return;
        state.closurify = true;
      }
    }, visitor]);
    var hoistVarDeclarationsVisitor = {
      enter: function enter(path, self) {
        var node = path.node;
            path.parent;
  
        if (path.isForStatement()) {
          if (isVar(node.init)) {
            var nodes = self.pushDeclar(node.init);
  
            if (nodes.length === 1) {
              node.init = nodes[0];
            } else {
              node.init = sequenceExpression(nodes);
            }
          }
        } else if (path.isFor()) {
          if (isVar(node.left)) {
            self.pushDeclar(node.left);
            node.left = node.left.declarations[0].id;
          }
        } else if (isVar(node)) {
          path.replaceWithMultiple(self.pushDeclar(node).map(function (expr) {
            return expressionStatement(expr);
          }));
        } else if (path.isFunction()) {
          return path.skip();
        }
      }
    };
    var loopLabelVisitor = {
      LabeledStatement: function LabeledStatement(_ref, state) {
        var node = _ref.node;
        state.innerLabels.push(node.label.name);
      }
    };
    var continuationVisitor = {
      enter: function enter(path, state) {
        if (path.isAssignmentExpression() || path.isUpdateExpression()) {
          for (var _i2 = 0, _Object$keys2 = Object.keys(path.getBindingIdentifiers()); _i2 < _Object$keys2.length; _i2++) {
            var name = _Object$keys2[_i2];
  
            if (state.outsideReferences.get(name) !== path.scope.getBindingIdentifier(name)) {
              continue;
            }
  
            state.reassignments[name] = true;
          }
        } else if (path.isReturnStatement()) {
          state.returnStatements.push(path);
        }
      }
    };
  
    function loopNodeTo(node) {
      if (isBreakStatement(node)) {
        return "break";
      } else if (isContinueStatement(node)) {
        return "continue";
      }
    }
  
    var loopVisitor = {
      Loop: function Loop(path, state) {
        var oldIgnoreLabeless = state.ignoreLabeless;
        state.ignoreLabeless = true;
        path.traverse(loopVisitor, state);
        state.ignoreLabeless = oldIgnoreLabeless;
        path.skip();
      },
      Function: function Function(path) {
        path.skip();
      },
      SwitchCase: function SwitchCase(path, state) {
        var oldInSwitchCase = state.inSwitchCase;
        state.inSwitchCase = true;
        path.traverse(loopVisitor, state);
        state.inSwitchCase = oldInSwitchCase;
        path.skip();
      },
      "BreakStatement|ContinueStatement|ReturnStatement": function BreakStatementContinueStatementReturnStatement(path, state) {
        var node = path.node,
            scope = path.scope;
        if (node[this.LOOP_IGNORE]) return;
        var replace;
        var loopText = loopNodeTo(node);
  
        if (loopText) {
          if (node.label) {
            if (state.innerLabels.indexOf(node.label.name) >= 0) {
              return;
            }
  
            loopText = loopText + "|" + node.label.name;
          } else {
            if (state.ignoreLabeless) return;
            if (isBreakStatement(node) && state.inSwitchCase) return;
          }
  
          state.hasBreakContinue = true;
          state.map[loopText] = node;
          replace = stringLiteral(loopText);
        }
  
        if (path.isReturnStatement()) {
          state.hasReturn = true;
          replace = objectExpression([objectProperty(identifier("v"), node.argument || scope.buildUndefinedNode())]);
        }
  
        if (replace) {
          replace = returnStatement(replace);
          replace[this.LOOP_IGNORE] = true;
          path.skip();
          path.replaceWith(inherits(replace, node));
        }
      }
    };
  
    function isStrict(path) {
      return !!path.find(function (_ref2) {
        var node = _ref2.node;
  
        if (isProgram(node)) {
          if (node.sourceType === "module") return true;
        } else if (!isBlockStatement(node)) return false;
  
        return node.directives.some(function (directive) {
          return directive.value.value === "use strict";
        });
      });
    }
  
    var BlockScoping = function () {
      function BlockScoping(loopPath, blockPath, parent, scope, throwIfClosureRequired, tdzEnabled, state) {
        this.parent = parent;
        this.scope = scope;
        this.state = state;
        this.throwIfClosureRequired = throwIfClosureRequired;
        this.tdzEnabled = tdzEnabled;
        this.blockPath = blockPath;
        this.block = blockPath.node;
        this.outsideLetReferences = new Map();
        this.hasLetReferences = false;
        this.letReferences = new Map();
        this.body = [];
  
        if (loopPath) {
          this.loopParent = loopPath.parent;
          this.loopLabel = isLabeledStatement(this.loopParent) && this.loopParent.label;
          this.loopPath = loopPath;
          this.loop = loopPath.node;
        }
      }
  
      var _proto = BlockScoping.prototype;
  
      _proto.run = function run() {
        var block = this.block;
        if (DONE.has(block)) return;
        DONE.add(block);
        var needsClosure = this.getLetReferences();
        this.checkConstants();
  
        if (isFunction$1(this.parent) || isProgram(this.block)) {
          this.updateScopeInfo();
          return;
        }
  
        if (!this.hasLetReferences) return;
  
        if (needsClosure) {
          this.wrapClosure();
        } else {
          this.remap();
        }
  
        this.updateScopeInfo(needsClosure);
  
        if (this.loopLabel && !isLabeledStatement(this.loopParent)) {
          return labeledStatement(this.loopLabel, this.loop);
        }
      };
  
      _proto.checkConstants = function checkConstants() {
        var scope = this.scope;
        var state = this.state;
  
        for (var _i3 = 0, _Object$keys3 = Object.keys(scope.bindings); _i3 < _Object$keys3.length; _i3++) {
          var name = _Object$keys3[_i3];
          var binding = scope.bindings[name];
          if (binding.kind !== "const") continue;
  
          for (var _i4 = 0, _arr = binding.constantViolations; _i4 < _arr.length; _i4++) {
            var violation = _arr[_i4];
            var readOnlyError = state.addHelper("readOnlyError");
            var throwNode = callExpression(readOnlyError, [stringLiteral(name)]);
  
            if (violation.isAssignmentExpression()) {
              var operator = violation.node.operator;
  
              if (operator === "=") {
                violation.replaceWith(sequenceExpression([violation.get("right").node, throwNode]));
              } else if (["&&=", "||=", "??="].includes(operator)) {
                violation.replaceWith(logicalExpression(operator.slice(0, -1), violation.get("left").node, sequenceExpression([violation.get("right").node, throwNode])));
              } else {
                violation.replaceWith(sequenceExpression([binaryExpression(operator.slice(0, -1), violation.get("left").node, violation.get("right").node), throwNode]));
              }
            } else if (violation.isUpdateExpression()) {
              violation.replaceWith(sequenceExpression([unaryExpression("+", violation.get("argument").node), throwNode]));
            } else if (violation.isForXStatement()) {
              violation.ensureBlock();
              violation.get("left").replaceWith(variableDeclaration("var", [variableDeclarator(violation.scope.generateUidIdentifier(name))]));
              violation.node.body.body.unshift(expressionStatement(throwNode));
            }
          }
        }
      };
  
      _proto.updateScopeInfo = function updateScopeInfo(wrappedInClosure) {
        var blockScope = this.blockPath.scope;
        var parentScope = blockScope.getFunctionParent() || blockScope.getProgramParent();
        var letRefs = this.letReferences;
  
        for (var _iterator = _createForOfIteratorHelperLoose(letRefs.keys()), _step; !(_step = _iterator()).done;) {
          var key = _step.value;
          var ref = letRefs.get(key);
          var binding = blockScope.getBinding(ref.name);
          if (!binding) continue;
  
          if (binding.kind === "let" || binding.kind === "const") {
            binding.kind = "var";
  
            if (wrappedInClosure) {
              if (blockScope.hasOwnBinding(ref.name)) {
                blockScope.removeBinding(ref.name);
              }
            } else {
              blockScope.moveBindingTo(ref.name, parentScope);
            }
          }
        }
      };
  
      _proto.remap = function remap() {
        var letRefs = this.letReferences;
        var outsideLetRefs = this.outsideLetReferences;
        var scope = this.scope;
        var blockPathScope = this.blockPath.scope;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(letRefs.keys()), _step2; !(_step2 = _iterator2()).done;) {
          var key = _step2.value;
          var ref = letRefs.get(key);
  
          if (scope.parentHasBinding(key) || scope.hasGlobal(key)) {
            var binding = scope.getOwnBinding(key);
  
            if (binding) {
              var parentBinding = scope.parent.getOwnBinding(key);
  
              if (binding.kind === "hoisted" && !binding.path.node.async && !binding.path.node.generator && (!parentBinding || isVar(parentBinding.path.parent)) && !isStrict(binding.path.parentPath)) {
                continue;
              }
  
              scope.rename(ref.name);
            }
  
            if (blockPathScope.hasOwnBinding(key)) {
              blockPathScope.rename(ref.name);
            }
          }
        }
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(outsideLetRefs.keys()), _step3; !(_step3 = _iterator3()).done;) {
          var _key = _step3.value;
  
          var _ref3 = letRefs.get(_key);
  
          if (isInLoop(this.blockPath) && blockPathScope.hasOwnBinding(_key)) {
            blockPathScope.rename(_ref3.name);
          }
        }
      };
  
      _proto.wrapClosure = function wrapClosure() {
        if (this.throwIfClosureRequired) {
          throw this.blockPath.buildCodeFrameError("Compiling let/const in this block would add a closure " + "(throwIfClosureRequired).");
        }
  
        var block = this.block;
        var outsideRefs = this.outsideLetReferences;
  
        if (this.loop) {
          for (var _i5 = 0, _Array$from = Array.from(outsideRefs.keys()); _i5 < _Array$from.length; _i5++) {
            var name = _Array$from[_i5];
            var id = outsideRefs.get(name);
  
            if (this.scope.hasGlobal(id.name) || this.scope.parentHasBinding(id.name)) {
              outsideRefs["delete"](id.name);
              this.letReferences["delete"](id.name);
              this.scope.rename(id.name);
              this.letReferences.set(id.name, id);
              outsideRefs.set(id.name, id);
            }
          }
        }
  
        this.has = this.checkLoop();
        this.hoistVarDeclarations();
        var args = Array.from(outsideRefs.values(), function (node) {
          return cloneNode(node);
        });
        var params = args.map(function (id) {
          return cloneNode(id);
        });
        var isSwitch = this.blockPath.isSwitchStatement();
        var fn = functionExpression(null, params, blockStatement(isSwitch ? [block] : block.body));
        this.addContinuations(fn);
        var call = callExpression(nullLiteral(), args);
        var basePath = ".callee";
        var hasYield = traverse.hasType(fn.body, "YieldExpression", FUNCTION_TYPES);
  
        if (hasYield) {
          fn.generator = true;
          call = yieldExpression(call, true);
          basePath = ".argument" + basePath;
        }
  
        var hasAsync = traverse.hasType(fn.body, "AwaitExpression", FUNCTION_TYPES);
  
        if (hasAsync) {
          fn.async = true;
          call = awaitExpression(call);
          basePath = ".argument" + basePath;
        }
  
        var placeholderPath;
        var index;
  
        if (this.has.hasReturn || this.has.hasBreakContinue) {
          var ret = this.scope.generateUid("ret");
          this.body.push(variableDeclaration("var", [variableDeclarator(identifier(ret), call)]));
          placeholderPath = "declarations.0.init" + basePath;
          index = this.body.length - 1;
          this.buildHas(ret);
        } else {
          this.body.push(expressionStatement(call));
          placeholderPath = "expression" + basePath;
          index = this.body.length - 1;
        }
  
        var callPath;
  
        if (isSwitch) {
          var _this$blockPath = this.blockPath,
              parentPath = _this$blockPath.parentPath,
              listKey = _this$blockPath.listKey,
              key = _this$blockPath.key;
          this.blockPath.replaceWithMultiple(this.body);
          callPath = parentPath.get(listKey)[key + index];
        } else {
          block.body = this.body;
          callPath = this.blockPath.get("body")[index];
        }
  
        var placeholder = callPath.get(placeholderPath);
        var fnPath;
  
        if (this.loop) {
          var loopId = this.scope.generateUid("loop");
          var p = this.loopPath.insertBefore(variableDeclaration("var", [variableDeclarator(identifier(loopId), fn)]));
          placeholder.replaceWith(identifier(loopId));
          fnPath = p[0].get("declarations.0.init");
        } else {
          placeholder.replaceWith(fn);
          fnPath = placeholder;
        }
  
        fnPath.unwrapFunctionEnvironment();
      };
  
      _proto.addContinuations = function addContinuations(fn) {
        var _this = this;
  
        var state = {
          reassignments: {},
          returnStatements: [],
          outsideReferences: this.outsideLetReferences
        };
        this.scope.traverse(fn, continuationVisitor, state);
  
        var _loop = function _loop(i) {
          var param = fn.params[i];
          if (!state.reassignments[param.name]) return "continue";
          var paramName = param.name;
  
          var newParamName = _this.scope.generateUid(param.name);
  
          fn.params[i] = identifier(newParamName);
  
          _this.scope.rename(paramName, newParamName, fn);
  
          state.returnStatements.forEach(function (returnStatement) {
            returnStatement.insertBefore(expressionStatement(assignmentExpression("=", identifier(paramName), identifier(newParamName))));
          });
          fn.body.body.push(expressionStatement(assignmentExpression("=", identifier(paramName), identifier(newParamName))));
        };
  
        for (var i = 0; i < fn.params.length; i++) {
          var _ret = _loop(i);
  
          if (_ret === "continue") continue;
        }
      };
  
      _proto.getLetReferences = function getLetReferences() {
        var _this2 = this;
  
        var block = this.block;
        var declarators = [];
  
        if (this.loop) {
          var init = this.loop.left || this.loop.init;
  
          if (isBlockScoped(init)) {
            declarators.push(init);
            var names = getBindingIdentifiers$1(init);
  
            for (var _i6 = 0, _Object$keys4 = Object.keys(names); _i6 < _Object$keys4.length; _i6++) {
              var name = _Object$keys4[_i6];
              this.outsideLetReferences.set(name, names[name]);
            }
          }
        }
  
        var addDeclarationsFromChild = function addDeclarationsFromChild(path, node) {
          node = node || path.node;
  
          if (isClassDeclaration(node) || isFunctionDeclaration(node) || isBlockScoped(node)) {
            if (isBlockScoped(node)) {
              convertBlockScopedToVar(path, node, block, _this2.scope);
            }
  
            if (node.declarations) {
              for (var i = 0; i < node.declarations.length; i++) {
                declarators.push(node.declarations[i]);
              }
            } else {
              declarators.push(node);
            }
          }
  
          if (isLabeledStatement(node)) {
            addDeclarationsFromChild(path.get("body"), node.body);
          }
        };
  
        if (block.body) {
          var declarPaths = this.blockPath.get("body");
  
          for (var i = 0; i < block.body.length; i++) {
            addDeclarationsFromChild(declarPaths[i]);
          }
        }
  
        if (block.cases) {
          var _declarPaths = this.blockPath.get("cases");
  
          for (var _i7 = 0; _i7 < block.cases.length; _i7++) {
            var consequents = block.cases[_i7].consequent;
  
            for (var j = 0; j < consequents.length; j++) {
              var declar = consequents[j];
              addDeclarationsFromChild(_declarPaths[_i7], declar);
            }
          }
        }
  
        for (var _i8 = 0; _i8 < declarators.length; _i8++) {
          var _declar = declarators[_i8];
          var keys = getBindingIdentifiers$1(_declar, false, true);
  
          for (var _i9 = 0, _Object$keys5 = Object.keys(keys); _i9 < _Object$keys5.length; _i9++) {
            var key = _Object$keys5[_i9];
            this.letReferences.set(key, keys[key]);
          }
  
          this.hasLetReferences = true;
        }
  
        if (!this.hasLetReferences) return;
        var state = {
          letReferences: this.letReferences,
          closurify: false,
          loopDepth: 0,
          tdzEnabled: this.tdzEnabled,
          addHelper: function addHelper(name) {
            return _this2.state.addHelper(name);
          }
        };
  
        if (isInLoop(this.blockPath)) {
          state.loopDepth++;
        }
  
        this.blockPath.traverse(letReferenceBlockVisitor, state);
        return state.closurify;
      };
  
      _proto.checkLoop = function checkLoop() {
        var state = {
          hasBreakContinue: false,
          ignoreLabeless: false,
          inSwitchCase: false,
          innerLabels: [],
          hasReturn: false,
          isLoop: !!this.loop,
          map: {},
          LOOP_IGNORE: Symbol()
        };
        this.blockPath.traverse(loopLabelVisitor, state);
        this.blockPath.traverse(loopVisitor, state);
        return state;
      };
  
      _proto.hoistVarDeclarations = function hoistVarDeclarations() {
        this.blockPath.traverse(hoistVarDeclarationsVisitor, this);
      };
  
      _proto.pushDeclar = function pushDeclar(node) {
        var declars = [];
        var names = getBindingIdentifiers$1(node);
  
        for (var _i10 = 0, _Object$keys6 = Object.keys(names); _i10 < _Object$keys6.length; _i10++) {
          var name = _Object$keys6[_i10];
          declars.push(variableDeclarator(names[name]));
        }
  
        this.body.push(variableDeclaration(node.kind, declars));
        var replace = [];
  
        for (var i = 0; i < node.declarations.length; i++) {
          var declar = node.declarations[i];
          if (!declar.init) continue;
          var expr = assignmentExpression("=", cloneNode(declar.id), cloneNode(declar.init));
          replace.push(inherits(expr, declar));
        }
  
        return replace;
      };
  
      _proto.buildHas = function buildHas(ret) {
        var body = this.body;
        var has = this.has;
  
        if (has.hasBreakContinue) {
          for (var _i11 = 0, _Object$keys7 = Object.keys(has.map); _i11 < _Object$keys7.length; _i11++) {
            var key = _Object$keys7[_i11];
            body.push(ifStatement(binaryExpression("===", identifier(ret), stringLiteral(key)), has.map[key]));
          }
        }
  
        if (has.hasReturn) {
          body.push(buildRetCheck({
            RETURN: identifier(ret)
          }));
        }
      };
  
      return BlockScoping;
    }();
  
    var builtin = {
        "Array": false,
        "ArrayBuffer": false,
        Atomics: false,
        BigInt: false,
        BigInt64Array: false,
        BigUint64Array: false,
        "Boolean": false,
        constructor: false,
        "DataView": false,
        "Date": false,
        "decodeURI": false,
        "decodeURIComponent": false,
        "encodeURI": false,
        "encodeURIComponent": false,
        "Error": false,
        "escape": false,
        "eval": false,
        "EvalError": false,
        "Float32Array": false,
        "Float64Array": false,
        "Function": false,
        globalThis: false,
        hasOwnProperty: false,
        "Infinity": false,
        "Int16Array": false,
        "Int32Array": false,
        "Int8Array": false,
        "isFinite": false,
        "isNaN": false,
        isPrototypeOf: false,
        "JSON": false,
        "Map": false,
        "Math": false,
        "NaN": false,
        "Number": false,
        "Object": false,
        "parseFloat": false,
        "parseInt": false,
        "Promise": false,
        propertyIsEnumerable: false,
        "Proxy": false,
        "RangeError": false,
        "ReferenceError": false,
        "Reflect": false,
        "RegExp": false,
        "Set": false,
        SharedArrayBuffer: false,
        "String": false,
        "Symbol": false,
        "SyntaxError": false,
        toLocaleString: false,
        toString: false,
        "TypeError": false,
        "Uint16Array": false,
        "Uint32Array": false,
        "Uint8Array": false,
        "Uint8ClampedArray": false,
        "undefined": false,
        "unescape": false,
        "URIError": false,
        valueOf: false,
        "WeakMap": false,
        "WeakSet": false
    };
    var es5 = {
        "Array": false,
        "Boolean": false,
        constructor: false,
        "Date": false,
        "decodeURI": false,
        "decodeURIComponent": false,
        "encodeURI": false,
        "encodeURIComponent": false,
        "Error": false,
        "escape": false,
        "eval": false,
        "EvalError": false,
        "Function": false,
        hasOwnProperty: false,
        "Infinity": false,
        "isFinite": false,
        "isNaN": false,
        isPrototypeOf: false,
        "JSON": false,
        "Math": false,
        "NaN": false,
        "Number": false,
        "Object": false,
        "parseFloat": false,
        "parseInt": false,
        propertyIsEnumerable: false,
        "RangeError": false,
        "ReferenceError": false,
        "RegExp": false,
        "String": false,
        "SyntaxError": false,
        toLocaleString: false,
        toString: false,
        "TypeError": false,
        "undefined": false,
        "unescape": false,
        "URIError": false,
        valueOf: false
    };
    var es2015 = {
        "Array": false,
        "ArrayBuffer": false,
        "Boolean": false,
        constructor: false,
        "DataView": false,
        "Date": false,
        "decodeURI": false,
        "decodeURIComponent": false,
        "encodeURI": false,
        "encodeURIComponent": false,
        "Error": false,
        "escape": false,
        "eval": false,
        "EvalError": false,
        "Float32Array": false,
        "Float64Array": false,
        "Function": false,
        hasOwnProperty: false,
        "Infinity": false,
        "Int16Array": false,
        "Int32Array": false,
        "Int8Array": false,
        "isFinite": false,
        "isNaN": false,
        isPrototypeOf: false,
        "JSON": false,
        "Map": false,
        "Math": false,
        "NaN": false,
        "Number": false,
        "Object": false,
        "parseFloat": false,
        "parseInt": false,
        "Promise": false,
        propertyIsEnumerable: false,
        "Proxy": false,
        "RangeError": false,
        "ReferenceError": false,
        "Reflect": false,
        "RegExp": false,
        "Set": false,
        "String": false,
        "Symbol": false,
        "SyntaxError": false,
        toLocaleString: false,
        toString: false,
        "TypeError": false,
        "Uint16Array": false,
        "Uint32Array": false,
        "Uint8Array": false,
        "Uint8ClampedArray": false,
        "undefined": false,
        "unescape": false,
        "URIError": false,
        valueOf: false,
        "WeakMap": false,
        "WeakSet": false
    };
    var es2017 = {
        "Array": false,
        "ArrayBuffer": false,
        Atomics: false,
        "Boolean": false,
        constructor: false,
        "DataView": false,
        "Date": false,
        "decodeURI": false,
        "decodeURIComponent": false,
        "encodeURI": false,
        "encodeURIComponent": false,
        "Error": false,
        "escape": false,
        "eval": false,
        "EvalError": false,
        "Float32Array": false,
        "Float64Array": false,
        "Function": false,
        hasOwnProperty: false,
        "Infinity": false,
        "Int16Array": false,
        "Int32Array": false,
        "Int8Array": false,
        "isFinite": false,
        "isNaN": false,
        isPrototypeOf: false,
        "JSON": false,
        "Map": false,
        "Math": false,
        "NaN": false,
        "Number": false,
        "Object": false,
        "parseFloat": false,
        "parseInt": false,
        "Promise": false,
        propertyIsEnumerable: false,
        "Proxy": false,
        "RangeError": false,
        "ReferenceError": false,
        "Reflect": false,
        "RegExp": false,
        "Set": false,
        SharedArrayBuffer: false,
        "String": false,
        "Symbol": false,
        "SyntaxError": false,
        toLocaleString: false,
        toString: false,
        "TypeError": false,
        "Uint16Array": false,
        "Uint32Array": false,
        "Uint8Array": false,
        "Uint8ClampedArray": false,
        "undefined": false,
        "unescape": false,
        "URIError": false,
        valueOf: false,
        "WeakMap": false,
        "WeakSet": false
    };
    var browser = {
        AbortController: false,
        AbortSignal: false,
        addEventListener: false,
        alert: false,
        AnalyserNode: false,
        Animation: false,
        AnimationEffectReadOnly: false,
        AnimationEffectTiming: false,
        AnimationEffectTimingReadOnly: false,
        AnimationEvent: false,
        AnimationPlaybackEvent: false,
        AnimationTimeline: false,
        applicationCache: false,
        ApplicationCache: false,
        ApplicationCacheErrorEvent: false,
        atob: false,
        Attr: false,
        Audio: false,
        AudioBuffer: false,
        AudioBufferSourceNode: false,
        AudioContext: false,
        AudioDestinationNode: false,
        AudioListener: false,
        AudioNode: false,
        AudioParam: false,
        AudioProcessingEvent: false,
        AudioScheduledSourceNode: false,
        "AudioWorkletGlobalScope ": false,
        AudioWorkletNode: false,
        AudioWorkletProcessor: false,
        BarProp: false,
        BaseAudioContext: false,
        BatteryManager: false,
        BeforeUnloadEvent: false,
        BiquadFilterNode: false,
        Blob: false,
        BlobEvent: false,
        blur: false,
        BroadcastChannel: false,
        btoa: false,
        BudgetService: false,
        ByteLengthQueuingStrategy: false,
        Cache: false,
        caches: false,
        CacheStorage: false,
        cancelAnimationFrame: false,
        cancelIdleCallback: false,
        CanvasCaptureMediaStreamTrack: false,
        CanvasGradient: false,
        CanvasPattern: false,
        CanvasRenderingContext2D: false,
        ChannelMergerNode: false,
        ChannelSplitterNode: false,
        CharacterData: false,
        clearInterval: false,
        clearTimeout: false,
        clientInformation: false,
        ClipboardEvent: false,
        close: false,
        closed: false,
        CloseEvent: false,
        Comment: false,
        CompositionEvent: false,
        confirm: false,
        console: false,
        ConstantSourceNode: false,
        ConvolverNode: false,
        CountQueuingStrategy: false,
        createImageBitmap: false,
        Credential: false,
        CredentialsContainer: false,
        crypto: false,
        Crypto: false,
        CryptoKey: false,
        CSS: false,
        CSSConditionRule: false,
        CSSFontFaceRule: false,
        CSSGroupingRule: false,
        CSSImportRule: false,
        CSSKeyframeRule: false,
        CSSKeyframesRule: false,
        CSSMediaRule: false,
        CSSNamespaceRule: false,
        CSSPageRule: false,
        CSSRule: false,
        CSSRuleList: false,
        CSSStyleDeclaration: false,
        CSSStyleRule: false,
        CSSStyleSheet: false,
        CSSSupportsRule: false,
        CustomElementRegistry: false,
        customElements: false,
        CustomEvent: false,
        DataTransfer: false,
        DataTransferItem: false,
        DataTransferItemList: false,
        defaultstatus: false,
        defaultStatus: false,
        DelayNode: false,
        DeviceMotionEvent: false,
        DeviceOrientationEvent: false,
        devicePixelRatio: false,
        dispatchEvent: false,
        document: false,
        Document: false,
        DocumentFragment: false,
        DocumentType: false,
        DOMError: false,
        DOMException: false,
        DOMImplementation: false,
        DOMMatrix: false,
        DOMMatrixReadOnly: false,
        DOMParser: false,
        DOMPoint: false,
        DOMPointReadOnly: false,
        DOMQuad: false,
        DOMRect: false,
        DOMRectReadOnly: false,
        DOMStringList: false,
        DOMStringMap: false,
        DOMTokenList: false,
        DragEvent: false,
        DynamicsCompressorNode: false,
        Element: false,
        ErrorEvent: false,
        event: false,
        Event: false,
        EventSource: false,
        EventTarget: false,
        external: false,
        fetch: false,
        File: false,
        FileList: false,
        FileReader: false,
        find: false,
        focus: false,
        FocusEvent: false,
        FontFace: false,
        FontFaceSetLoadEvent: false,
        FormData: false,
        frameElement: false,
        frames: false,
        GainNode: false,
        Gamepad: false,
        GamepadButton: false,
        GamepadEvent: false,
        getComputedStyle: false,
        getSelection: false,
        HashChangeEvent: false,
        Headers: false,
        history: false,
        History: false,
        HTMLAllCollection: false,
        HTMLAnchorElement: false,
        HTMLAreaElement: false,
        HTMLAudioElement: false,
        HTMLBaseElement: false,
        HTMLBodyElement: false,
        HTMLBRElement: false,
        HTMLButtonElement: false,
        HTMLCanvasElement: false,
        HTMLCollection: false,
        HTMLContentElement: false,
        HTMLDataElement: false,
        HTMLDataListElement: false,
        HTMLDetailsElement: false,
        HTMLDialogElement: false,
        HTMLDirectoryElement: false,
        HTMLDivElement: false,
        HTMLDListElement: false,
        HTMLDocument: false,
        HTMLElement: false,
        HTMLEmbedElement: false,
        HTMLFieldSetElement: false,
        HTMLFontElement: false,
        HTMLFormControlsCollection: false,
        HTMLFormElement: false,
        HTMLFrameElement: false,
        HTMLFrameSetElement: false,
        HTMLHeadElement: false,
        HTMLHeadingElement: false,
        HTMLHRElement: false,
        HTMLHtmlElement: false,
        HTMLIFrameElement: false,
        HTMLImageElement: false,
        HTMLInputElement: false,
        HTMLLabelElement: false,
        HTMLLegendElement: false,
        HTMLLIElement: false,
        HTMLLinkElement: false,
        HTMLMapElement: false,
        HTMLMarqueeElement: false,
        HTMLMediaElement: false,
        HTMLMenuElement: false,
        HTMLMetaElement: false,
        HTMLMeterElement: false,
        HTMLModElement: false,
        HTMLObjectElement: false,
        HTMLOListElement: false,
        HTMLOptGroupElement: false,
        HTMLOptionElement: false,
        HTMLOptionsCollection: false,
        HTMLOutputElement: false,
        HTMLParagraphElement: false,
        HTMLParamElement: false,
        HTMLPictureElement: false,
        HTMLPreElement: false,
        HTMLProgressElement: false,
        HTMLQuoteElement: false,
        HTMLScriptElement: false,
        HTMLSelectElement: false,
        HTMLShadowElement: false,
        HTMLSlotElement: false,
        HTMLSourceElement: false,
        HTMLSpanElement: false,
        HTMLStyleElement: false,
        HTMLTableCaptionElement: false,
        HTMLTableCellElement: false,
        HTMLTableColElement: false,
        HTMLTableElement: false,
        HTMLTableRowElement: false,
        HTMLTableSectionElement: false,
        HTMLTemplateElement: false,
        HTMLTextAreaElement: false,
        HTMLTimeElement: false,
        HTMLTitleElement: false,
        HTMLTrackElement: false,
        HTMLUListElement: false,
        HTMLUnknownElement: false,
        HTMLVideoElement: false,
        IDBCursor: false,
        IDBCursorWithValue: false,
        IDBDatabase: false,
        IDBFactory: false,
        IDBIndex: false,
        IDBKeyRange: false,
        IDBObjectStore: false,
        IDBOpenDBRequest: false,
        IDBRequest: false,
        IDBTransaction: false,
        IDBVersionChangeEvent: false,
        IdleDeadline: false,
        IIRFilterNode: false,
        Image: false,
        ImageBitmap: false,
        ImageBitmapRenderingContext: false,
        ImageCapture: false,
        ImageData: false,
        indexedDB: false,
        innerHeight: false,
        innerWidth: false,
        InputEvent: false,
        IntersectionObserver: false,
        IntersectionObserverEntry: false,
        "Intl": false,
        isSecureContext: false,
        KeyboardEvent: false,
        KeyframeEffect: false,
        KeyframeEffectReadOnly: false,
        length: false,
        localStorage: false,
        location: true,
        Location: false,
        locationbar: false,
        matchMedia: false,
        MediaDeviceInfo: false,
        MediaDevices: false,
        MediaElementAudioSourceNode: false,
        MediaEncryptedEvent: false,
        MediaError: false,
        MediaKeyMessageEvent: false,
        MediaKeySession: false,
        MediaKeyStatusMap: false,
        MediaKeySystemAccess: false,
        MediaList: false,
        MediaQueryList: false,
        MediaQueryListEvent: false,
        MediaRecorder: false,
        MediaSettingsRange: false,
        MediaSource: false,
        MediaStream: false,
        MediaStreamAudioDestinationNode: false,
        MediaStreamAudioSourceNode: false,
        MediaStreamEvent: false,
        MediaStreamTrack: false,
        MediaStreamTrackEvent: false,
        menubar: false,
        MessageChannel: false,
        MessageEvent: false,
        MessagePort: false,
        MIDIAccess: false,
        MIDIConnectionEvent: false,
        MIDIInput: false,
        MIDIInputMap: false,
        MIDIMessageEvent: false,
        MIDIOutput: false,
        MIDIOutputMap: false,
        MIDIPort: false,
        MimeType: false,
        MimeTypeArray: false,
        MouseEvent: false,
        moveBy: false,
        moveTo: false,
        MutationEvent: false,
        MutationObserver: false,
        MutationRecord: false,
        name: false,
        NamedNodeMap: false,
        NavigationPreloadManager: false,
        navigator: false,
        Navigator: false,
        NetworkInformation: false,
        Node: false,
        NodeFilter: false,
        NodeIterator: false,
        NodeList: false,
        Notification: false,
        OfflineAudioCompletionEvent: false,
        OfflineAudioContext: false,
        offscreenBuffering: false,
        OffscreenCanvas: true,
        onabort: true,
        onafterprint: true,
        onanimationend: true,
        onanimationiteration: true,
        onanimationstart: true,
        onappinstalled: true,
        onauxclick: true,
        onbeforeinstallprompt: true,
        onbeforeprint: true,
        onbeforeunload: true,
        onblur: true,
        oncancel: true,
        oncanplay: true,
        oncanplaythrough: true,
        onchange: true,
        onclick: true,
        onclose: true,
        oncontextmenu: true,
        oncuechange: true,
        ondblclick: true,
        ondevicemotion: true,
        ondeviceorientation: true,
        ondeviceorientationabsolute: true,
        ondrag: true,
        ondragend: true,
        ondragenter: true,
        ondragleave: true,
        ondragover: true,
        ondragstart: true,
        ondrop: true,
        ondurationchange: true,
        onemptied: true,
        onended: true,
        onerror: true,
        onfocus: true,
        ongotpointercapture: true,
        onhashchange: true,
        oninput: true,
        oninvalid: true,
        onkeydown: true,
        onkeypress: true,
        onkeyup: true,
        onlanguagechange: true,
        onload: true,
        onloadeddata: true,
        onloadedmetadata: true,
        onloadstart: true,
        onlostpointercapture: true,
        onmessage: true,
        onmessageerror: true,
        onmousedown: true,
        onmouseenter: true,
        onmouseleave: true,
        onmousemove: true,
        onmouseout: true,
        onmouseover: true,
        onmouseup: true,
        onmousewheel: true,
        onoffline: true,
        ononline: true,
        onpagehide: true,
        onpageshow: true,
        onpause: true,
        onplay: true,
        onplaying: true,
        onpointercancel: true,
        onpointerdown: true,
        onpointerenter: true,
        onpointerleave: true,
        onpointermove: true,
        onpointerout: true,
        onpointerover: true,
        onpointerup: true,
        onpopstate: true,
        onprogress: true,
        onratechange: true,
        onrejectionhandled: true,
        onreset: true,
        onresize: true,
        onscroll: true,
        onsearch: true,
        onseeked: true,
        onseeking: true,
        onselect: true,
        onstalled: true,
        onstorage: true,
        onsubmit: true,
        onsuspend: true,
        ontimeupdate: true,
        ontoggle: true,
        ontransitionend: true,
        onunhandledrejection: true,
        onunload: true,
        onvolumechange: true,
        onwaiting: true,
        onwheel: true,
        open: false,
        openDatabase: false,
        opener: false,
        Option: false,
        origin: false,
        OscillatorNode: false,
        outerHeight: false,
        outerWidth: false,
        PageTransitionEvent: false,
        pageXOffset: false,
        pageYOffset: false,
        PannerNode: false,
        parent: false,
        Path2D: false,
        PaymentAddress: false,
        PaymentRequest: false,
        PaymentRequestUpdateEvent: false,
        PaymentResponse: false,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
        PerformanceLongTaskTiming: false,
        PerformanceMark: false,
        PerformanceMeasure: false,
        PerformanceNavigation: false,
        PerformanceNavigationTiming: false,
        PerformanceObserver: false,
        PerformanceObserverEntryList: false,
        PerformancePaintTiming: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
        PeriodicWave: false,
        Permissions: false,
        PermissionStatus: false,
        personalbar: false,
        PhotoCapabilities: false,
        Plugin: false,
        PluginArray: false,
        PointerEvent: false,
        PopStateEvent: false,
        postMessage: false,
        Presentation: false,
        PresentationAvailability: false,
        PresentationConnection: false,
        PresentationConnectionAvailableEvent: false,
        PresentationConnectionCloseEvent: false,
        PresentationConnectionList: false,
        PresentationReceiver: false,
        PresentationRequest: false,
        print: false,
        ProcessingInstruction: false,
        ProgressEvent: false,
        PromiseRejectionEvent: false,
        prompt: false,
        PushManager: false,
        PushSubscription: false,
        PushSubscriptionOptions: false,
        queueMicrotask: false,
        RadioNodeList: false,
        Range: false,
        ReadableStream: false,
        registerProcessor: false,
        RemotePlayback: false,
        removeEventListener: false,
        Request: false,
        requestAnimationFrame: false,
        requestIdleCallback: false,
        resizeBy: false,
        ResizeObserver: false,
        ResizeObserverEntry: false,
        resizeTo: false,
        Response: false,
        RTCCertificate: false,
        RTCDataChannel: false,
        RTCDataChannelEvent: false,
        RTCDtlsTransport: false,
        RTCIceCandidate: false,
        RTCIceGatherer: false,
        RTCIceTransport: false,
        RTCPeerConnection: false,
        RTCPeerConnectionIceEvent: false,
        RTCRtpContributingSource: false,
        RTCRtpReceiver: false,
        RTCRtpSender: false,
        RTCSctpTransport: false,
        RTCSessionDescription: false,
        RTCStatsReport: false,
        RTCTrackEvent: false,
        screen: false,
        Screen: false,
        screenLeft: false,
        ScreenOrientation: false,
        screenTop: false,
        screenX: false,
        screenY: false,
        ScriptProcessorNode: false,
        scroll: false,
        scrollbars: false,
        scrollBy: false,
        scrollTo: false,
        scrollX: false,
        scrollY: false,
        SecurityPolicyViolationEvent: false,
        Selection: false,
        self: false,
        ServiceWorker: false,
        ServiceWorkerContainer: false,
        ServiceWorkerRegistration: false,
        sessionStorage: false,
        setInterval: false,
        setTimeout: false,
        ShadowRoot: false,
        SharedWorker: false,
        SourceBuffer: false,
        SourceBufferList: false,
        speechSynthesis: false,
        SpeechSynthesisEvent: false,
        SpeechSynthesisUtterance: false,
        StaticRange: false,
        status: false,
        statusbar: false,
        StereoPannerNode: false,
        stop: false,
        Storage: false,
        StorageEvent: false,
        StorageManager: false,
        styleMedia: false,
        StyleSheet: false,
        StyleSheetList: false,
        SubtleCrypto: false,
        SVGAElement: false,
        SVGAngle: false,
        SVGAnimatedAngle: false,
        SVGAnimatedBoolean: false,
        SVGAnimatedEnumeration: false,
        SVGAnimatedInteger: false,
        SVGAnimatedLength: false,
        SVGAnimatedLengthList: false,
        SVGAnimatedNumber: false,
        SVGAnimatedNumberList: false,
        SVGAnimatedPreserveAspectRatio: false,
        SVGAnimatedRect: false,
        SVGAnimatedString: false,
        SVGAnimatedTransformList: false,
        SVGAnimateElement: false,
        SVGAnimateMotionElement: false,
        SVGAnimateTransformElement: false,
        SVGAnimationElement: false,
        SVGCircleElement: false,
        SVGClipPathElement: false,
        SVGComponentTransferFunctionElement: false,
        SVGDefsElement: false,
        SVGDescElement: false,
        SVGDiscardElement: false,
        SVGElement: false,
        SVGEllipseElement: false,
        SVGFEBlendElement: false,
        SVGFEColorMatrixElement: false,
        SVGFEComponentTransferElement: false,
        SVGFECompositeElement: false,
        SVGFEConvolveMatrixElement: false,
        SVGFEDiffuseLightingElement: false,
        SVGFEDisplacementMapElement: false,
        SVGFEDistantLightElement: false,
        SVGFEDropShadowElement: false,
        SVGFEFloodElement: false,
        SVGFEFuncAElement: false,
        SVGFEFuncBElement: false,
        SVGFEFuncGElement: false,
        SVGFEFuncRElement: false,
        SVGFEGaussianBlurElement: false,
        SVGFEImageElement: false,
        SVGFEMergeElement: false,
        SVGFEMergeNodeElement: false,
        SVGFEMorphologyElement: false,
        SVGFEOffsetElement: false,
        SVGFEPointLightElement: false,
        SVGFESpecularLightingElement: false,
        SVGFESpotLightElement: false,
        SVGFETileElement: false,
        SVGFETurbulenceElement: false,
        SVGFilterElement: false,
        SVGForeignObjectElement: false,
        SVGGElement: false,
        SVGGeometryElement: false,
        SVGGradientElement: false,
        SVGGraphicsElement: false,
        SVGImageElement: false,
        SVGLength: false,
        SVGLengthList: false,
        SVGLinearGradientElement: false,
        SVGLineElement: false,
        SVGMarkerElement: false,
        SVGMaskElement: false,
        SVGMatrix: false,
        SVGMetadataElement: false,
        SVGMPathElement: false,
        SVGNumber: false,
        SVGNumberList: false,
        SVGPathElement: false,
        SVGPatternElement: false,
        SVGPoint: false,
        SVGPointList: false,
        SVGPolygonElement: false,
        SVGPolylineElement: false,
        SVGPreserveAspectRatio: false,
        SVGRadialGradientElement: false,
        SVGRect: false,
        SVGRectElement: false,
        SVGScriptElement: false,
        SVGSetElement: false,
        SVGStopElement: false,
        SVGStringList: false,
        SVGStyleElement: false,
        SVGSVGElement: false,
        SVGSwitchElement: false,
        SVGSymbolElement: false,
        SVGTextContentElement: false,
        SVGTextElement: false,
        SVGTextPathElement: false,
        SVGTextPositioningElement: false,
        SVGTitleElement: false,
        SVGTransform: false,
        SVGTransformList: false,
        SVGTSpanElement: false,
        SVGUnitTypes: false,
        SVGUseElement: false,
        SVGViewElement: false,
        TaskAttributionTiming: false,
        Text: false,
        TextDecoder: false,
        TextEncoder: false,
        TextEvent: false,
        TextMetrics: false,
        TextTrack: false,
        TextTrackCue: false,
        TextTrackCueList: false,
        TextTrackList: false,
        TimeRanges: false,
        toolbar: false,
        top: false,
        Touch: false,
        TouchEvent: false,
        TouchList: false,
        TrackEvent: false,
        TransitionEvent: false,
        TreeWalker: false,
        UIEvent: false,
        URL: false,
        URLSearchParams: false,
        ValidityState: false,
        visualViewport: false,
        VisualViewport: false,
        VTTCue: false,
        WaveShaperNode: false,
        WebAssembly: false,
        WebGL2RenderingContext: false,
        WebGLActiveInfo: false,
        WebGLBuffer: false,
        WebGLContextEvent: false,
        WebGLFramebuffer: false,
        WebGLProgram: false,
        WebGLQuery: false,
        WebGLRenderbuffer: false,
        WebGLRenderingContext: false,
        WebGLSampler: false,
        WebGLShader: false,
        WebGLShaderPrecisionFormat: false,
        WebGLSync: false,
        WebGLTexture: false,
        WebGLTransformFeedback: false,
        WebGLUniformLocation: false,
        WebGLVertexArrayObject: false,
        WebSocket: false,
        WheelEvent: false,
        window: false,
        Window: false,
        Worker: false,
        WritableStream: false,
        XMLDocument: false,
        XMLHttpRequest: false,
        XMLHttpRequestEventTarget: false,
        XMLHttpRequestUpload: false,
        XMLSerializer: false,
        XPathEvaluator: false,
        XPathExpression: false,
        XPathResult: false,
        XSLTProcessor: false
    };
    var worker = {
        addEventListener: false,
        applicationCache: false,
        atob: false,
        Blob: false,
        BroadcastChannel: false,
        btoa: false,
        Cache: false,
        caches: false,
        clearInterval: false,
        clearTimeout: false,
        close: true,
        console: false,
        fetch: false,
        FileReaderSync: false,
        FormData: false,
        Headers: false,
        IDBCursor: false,
        IDBCursorWithValue: false,
        IDBDatabase: false,
        IDBFactory: false,
        IDBIndex: false,
        IDBKeyRange: false,
        IDBObjectStore: false,
        IDBOpenDBRequest: false,
        IDBRequest: false,
        IDBTransaction: false,
        IDBVersionChangeEvent: false,
        ImageData: false,
        importScripts: true,
        indexedDB: false,
        location: false,
        MessageChannel: false,
        MessagePort: false,
        name: false,
        navigator: false,
        Notification: false,
        onclose: true,
        onconnect: true,
        onerror: true,
        onlanguagechange: true,
        onmessage: true,
        onoffline: true,
        ononline: true,
        onrejectionhandled: true,
        onunhandledrejection: true,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
        PerformanceMark: false,
        PerformanceMeasure: false,
        PerformanceNavigation: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
        postMessage: true,
        "Promise": false,
        queueMicrotask: false,
        removeEventListener: false,
        Request: false,
        Response: false,
        self: true,
        ServiceWorkerRegistration: false,
        setInterval: false,
        setTimeout: false,
        TextDecoder: false,
        TextEncoder: false,
        URL: false,
        URLSearchParams: false,
        WebSocket: false,
        Worker: false,
        WorkerGlobalScope: false,
        XMLHttpRequest: false
    };
    var node = {
        __dirname: false,
        __filename: false,
        Buffer: false,
        clearImmediate: false,
        clearInterval: false,
        clearTimeout: false,
        console: false,
        exports: true,
        global: false,
        "Intl": false,
        module: false,
        process: false,
        queueMicrotask: false,
        require: false,
        setImmediate: false,
        setInterval: false,
        setTimeout: false,
        TextDecoder: false,
        TextEncoder: false,
        URL: false,
        URLSearchParams: false
    };
    var commonjs = {
        exports: true,
        global: false,
        module: false,
        require: false
    };
    var amd = {
        define: false,
        require: false
    };
    var mocha = {
        after: false,
        afterEach: false,
        before: false,
        beforeEach: false,
        context: false,
        describe: false,
        it: false,
        mocha: false,
        run: false,
        setup: false,
        specify: false,
        suite: false,
        suiteSetup: false,
        suiteTeardown: false,
        teardown: false,
        test: false,
        xcontext: false,
        xdescribe: false,
        xit: false,
        xspecify: false
    };
    var jasmine = {
        afterAll: false,
        afterEach: false,
        beforeAll: false,
        beforeEach: false,
        describe: false,
        expect: false,
        fail: false,
        fdescribe: false,
        fit: false,
        it: false,
        jasmine: false,
        pending: false,
        runs: false,
        spyOn: false,
        spyOnProperty: false,
        waits: false,
        waitsFor: false,
        xdescribe: false,
        xit: false
    };
    var jest = {
        afterAll: false,
        afterEach: false,
        beforeAll: false,
        beforeEach: false,
        describe: false,
        expect: false,
        fdescribe: false,
        fit: false,
        it: false,
        jest: false,
        pit: false,
        require: false,
        test: false,
        xdescribe: false,
        xit: false,
        xtest: false
    };
    var qunit = {
        asyncTest: false,
        deepEqual: false,
        equal: false,
        expect: false,
        module: false,
        notDeepEqual: false,
        notEqual: false,
        notOk: false,
        notPropEqual: false,
        notStrictEqual: false,
        ok: false,
        propEqual: false,
        QUnit: false,
        raises: false,
        start: false,
        stop: false,
        strictEqual: false,
        test: false,
        throws: false
    };
    var phantomjs = {
        console: true,
        exports: true,
        phantom: true,
        require: true,
        WebPage: true
    };
    var couch = {
        emit: false,
        exports: false,
        getRow: false,
        log: false,
        module: false,
        provides: false,
        require: false,
        respond: false,
        send: false,
        start: false,
        sum: false
    };
    var rhino = {
        defineClass: false,
        deserialize: false,
        gc: false,
        help: false,
        importClass: false,
        importPackage: false,
        java: false,
        load: false,
        loadClass: false,
        Packages: false,
        print: false,
        quit: false,
        readFile: false,
        readUrl: false,
        runCommand: false,
        seal: false,
        serialize: false,
        spawn: false,
        sync: false,
        toint32: false,
        version: false
    };
    var nashorn = {
        __DIR__: false,
        __FILE__: false,
        __LINE__: false,
        com: false,
        edu: false,
        exit: false,
        java: false,
        Java: false,
        javafx: false,
        JavaImporter: false,
        javax: false,
        JSAdapter: false,
        load: false,
        loadWithNewGlobal: false,
        org: false,
        Packages: false,
        print: false,
        quit: false
    };
    var wsh = {
        ActiveXObject: true,
        Enumerator: true,
        GetObject: true,
        ScriptEngine: true,
        ScriptEngineBuildVersion: true,
        ScriptEngineMajorVersion: true,
        ScriptEngineMinorVersion: true,
        VBArray: true,
        WScript: true,
        WSH: true,
        XDomainRequest: true
    };
    var jquery = {
        $: false,
        jQuery: false
    };
    var yui = {
        YAHOO: false,
        YAHOO_config: false,
        YUI: false,
        YUI_config: false
    };
    var shelljs = {
        cat: false,
        cd: false,
        chmod: false,
        config: false,
        cp: false,
        dirs: false,
        echo: false,
        env: false,
        error: false,
        exec: false,
        exit: false,
        find: false,
        grep: false,
        ln: false,
        ls: false,
        mkdir: false,
        mv: false,
        popd: false,
        pushd: false,
        pwd: false,
        rm: false,
        sed: false,
        set: false,
        target: false,
        tempdir: false,
        test: false,
        touch: false,
        which: false
    };
    var prototypejs = {
        $: false,
        $$: false,
        $A: false,
        $break: false,
        $continue: false,
        $F: false,
        $H: false,
        $R: false,
        $w: false,
        Abstract: false,
        Ajax: false,
        Autocompleter: false,
        Builder: false,
        Class: false,
        Control: false,
        Draggable: false,
        Draggables: false,
        Droppables: false,
        Effect: false,
        Element: false,
        Enumerable: false,
        Event: false,
        Field: false,
        Form: false,
        Hash: false,
        Insertion: false,
        ObjectRange: false,
        PeriodicalExecuter: false,
        Position: false,
        Prototype: false,
        Scriptaculous: false,
        Selector: false,
        Sortable: false,
        SortableObserver: false,
        Sound: false,
        Template: false,
        Toggle: false,
        Try: false
    };
    var meteor = {
        _: false,
        $: false,
        Accounts: false,
        AccountsClient: false,
        AccountsCommon: false,
        AccountsServer: false,
        App: false,
        Assets: false,
        Blaze: false,
        check: false,
        Cordova: false,
        DDP: false,
        DDPRateLimiter: false,
        DDPServer: false,
        Deps: false,
        EJSON: false,
        Email: false,
        HTTP: false,
        Log: false,
        Match: false,
        Meteor: false,
        Mongo: false,
        MongoInternals: false,
        Npm: false,
        Package: false,
        Plugin: false,
        process: false,
        Random: false,
        ReactiveDict: false,
        ReactiveVar: false,
        Router: false,
        ServiceConfiguration: false,
        Session: false,
        share: false,
        Spacebars: false,
        Template: false,
        Tinytest: false,
        Tracker: false,
        UI: false,
        Utils: false,
        WebApp: false,
        WebAppInternals: false
    };
    var mongo = {
        _isWindows: false,
        _rand: false,
        BulkWriteResult: false,
        cat: false,
        cd: false,
        connect: false,
        db: false,
        getHostName: false,
        getMemInfo: false,
        hostname: false,
        ISODate: false,
        listFiles: false,
        load: false,
        ls: false,
        md5sumFile: false,
        mkdir: false,
        Mongo: false,
        NumberInt: false,
        NumberLong: false,
        ObjectId: false,
        PlanCache: false,
        print: false,
        printjson: false,
        pwd: false,
        quit: false,
        removeFile: false,
        rs: false,
        sh: false,
        UUID: false,
        version: false,
        WriteResult: false
    };
    var applescript = {
        $: false,
        Application: false,
        Automation: false,
        console: false,
        delay: false,
        Library: false,
        ObjC: false,
        ObjectSpecifier: false,
        Path: false,
        Progress: false,
        Ref: false
    };
    var serviceworker = {
        addEventListener: false,
        applicationCache: false,
        atob: false,
        Blob: false,
        BroadcastChannel: false,
        btoa: false,
        Cache: false,
        caches: false,
        CacheStorage: false,
        clearInterval: false,
        clearTimeout: false,
        Client: false,
        clients: false,
        Clients: false,
        close: true,
        console: false,
        ExtendableEvent: false,
        ExtendableMessageEvent: false,
        fetch: false,
        FetchEvent: false,
        FileReaderSync: false,
        FormData: false,
        Headers: false,
        IDBCursor: false,
        IDBCursorWithValue: false,
        IDBDatabase: false,
        IDBFactory: false,
        IDBIndex: false,
        IDBKeyRange: false,
        IDBObjectStore: false,
        IDBOpenDBRequest: false,
        IDBRequest: false,
        IDBTransaction: false,
        IDBVersionChangeEvent: false,
        ImageData: false,
        importScripts: false,
        indexedDB: false,
        location: false,
        MessageChannel: false,
        MessagePort: false,
        name: false,
        navigator: false,
        Notification: false,
        onclose: true,
        onconnect: true,
        onerror: true,
        onfetch: true,
        oninstall: true,
        onlanguagechange: true,
        onmessage: true,
        onmessageerror: true,
        onnotificationclick: true,
        onnotificationclose: true,
        onoffline: true,
        ononline: true,
        onpush: true,
        onpushsubscriptionchange: true,
        onrejectionhandled: true,
        onsync: true,
        onunhandledrejection: true,
        performance: false,
        Performance: false,
        PerformanceEntry: false,
        PerformanceMark: false,
        PerformanceMeasure: false,
        PerformanceNavigation: false,
        PerformanceResourceTiming: false,
        PerformanceTiming: false,
        postMessage: true,
        "Promise": false,
        queueMicrotask: false,
        registration: false,
        removeEventListener: false,
        Request: false,
        Response: false,
        self: false,
        ServiceWorker: false,
        ServiceWorkerContainer: false,
        ServiceWorkerGlobalScope: false,
        ServiceWorkerMessageEvent: false,
        ServiceWorkerRegistration: false,
        setInterval: false,
        setTimeout: false,
        skipWaiting: false,
        TextDecoder: false,
        TextEncoder: false,
        URL: false,
        URLSearchParams: false,
        WebSocket: false,
        WindowClient: false,
        Worker: false,
        WorkerGlobalScope: false,
        XMLHttpRequest: false
    };
    var atomtest = {
        advanceClock: false,
        fakeClearInterval: false,
        fakeClearTimeout: false,
        fakeSetInterval: false,
        fakeSetTimeout: false,
        resetTimeouts: false,
        waitsForPromise: false
    };
    var embertest = {
        andThen: false,
        click: false,
        currentPath: false,
        currentRouteName: false,
        currentURL: false,
        fillIn: false,
        find: false,
        findAll: false,
        findWithAssert: false,
        keyEvent: false,
        pauseTest: false,
        resumeTest: false,
        triggerEvent: false,
        visit: false,
        wait: false
    };
    var protractor = {
        $: false,
        $$: false,
        browser: false,
        by: false,
        By: false,
        DartObject: false,
        element: false,
        protractor: false
    };
    var webextensions = {
        browser: false,
        chrome: false,
        opr: false
    };
    var greasemonkey = {
        cloneInto: false,
        createObjectIn: false,
        exportFunction: false,
        GM: false,
        GM_addStyle: false,
        GM_deleteValue: false,
        GM_getResourceText: false,
        GM_getResourceURL: false,
        GM_getValue: false,
        GM_info: false,
        GM_listValues: false,
        GM_log: false,
        GM_openInTab: false,
        GM_registerMenuCommand: false,
        GM_setClipboard: false,
        GM_setValue: false,
        GM_xmlhttpRequest: false,
        unsafeWindow: false
    };
    var devtools = {
        $: false,
        $_: false,
        $$: false,
        $0: false,
        $1: false,
        $2: false,
        $3: false,
        $4: false,
        $x: false,
        chrome: false,
        clear: false,
        copy: false,
        debug: false,
        dir: false,
        dirxml: false,
        getEventListeners: false,
        inspect: false,
        keys: false,
        monitor: false,
        monitorEvents: false,
        profile: false,
        profileEnd: false,
        queryObjects: false,
        table: false,
        undebug: false,
        unmonitor: false,
        unmonitorEvents: false,
        values: false
    };
    var require$$0$4 = {
        builtin: builtin,
        es5: es5,
        es2015: es2015,
        es2017: es2017,
        browser: browser,
        worker: worker,
        node: node,
        commonjs: commonjs,
        amd: amd,
        mocha: mocha,
        jasmine: jasmine,
        jest: jest,
        qunit: qunit,
        phantomjs: phantomjs,
        couch: couch,
        rhino: rhino,
        nashorn: nashorn,
        wsh: wsh,
        jquery: jquery,
        yui: yui,
        shelljs: shelljs,
        prototypejs: prototypejs,
        meteor: meteor,
        mongo: mongo,
        applescript: applescript,
        serviceworker: serviceworker,
        atomtest: atomtest,
        embertest: embertest,
        protractor: protractor,
        "shared-node-browser": {
        clearInterval: false,
        clearTimeout: false,
        console: false,
        setInterval: false,
        setTimeout: false,
        URL: false,
        URLSearchParams: false
    },
        webextensions: webextensions,
        greasemonkey: greasemonkey,
        devtools: devtools
    };
  
    var globalsBABEL_8_BREAKINGFalse = require$$0$4;
  
    var globals = globalsBABEL_8_BREAKINGFalse;
  
    var _templateObject$b;
    var helperIDs = new WeakMap();
    function addCreateSuperHelper(file) {
      if (helperIDs.has(file)) {
        return (cloneNode || clone)(helperIDs.get(file));
      }
  
      try {
        return file.addHelper("createSuper");
      } catch (_unused) {}
  
      var id = file.scope.generateUidIdentifier("createSuper");
      helperIDs.set(file, id);
      var fn = helper$1({
        CREATE_SUPER: id,
        GET_PROTOTYPE_OF: file.addHelper("getPrototypeOf"),
        POSSIBLE_CONSTRUCTOR_RETURN: file.addHelper("possibleConstructorReturn")
      });
      file.path.unshiftContainer("body", [fn]);
      file.scope.registerDeclaration(file.path.get("body.0"));
      return cloneNode(id);
    }
    var helper$1 = template$2.statement(_templateObject$b || (_templateObject$b = _taggedTemplateLiteralLoose(["\n  function CREATE_SUPER(Derived) {\n    function isNativeReflectConstruct() {\n      if (typeof Reflect === \"undefined\" || !Reflect.construct) return false;\n\n      // core-js@3\n      if (Reflect.construct.sham) return false;\n\n      // Proxy can't be polyfilled. Every browser implemented\n      // proxies before or at the same time as Reflect.construct,\n      // so if they support Proxy they also support Reflect.construct.\n      if (typeof Proxy === \"function\") return true;\n\n      // Since Reflect.construct can't be properly polyfilled, some\n      // implementations (e.g. core-js@2) don't set the correct internal slots.\n      // Those polyfills don't allow us to subclass built-ins, so we need to\n      // use our fallback implementation.\n      try {\n        // If the internal slots aren't set, this throws an error similar to\n        //   TypeError: this is not a Date object.\n        Date.prototype.toString.call(Reflect.construct(Date, [], function() {}));\n        return true;\n      } catch (e) {\n        return false;\n      }\n    }\n\n    return function () {\n      var Super = GET_PROTOTYPE_OF(Derived), result;\n      if (isNativeReflectConstruct()) {\n        // NOTE: This doesn't work if this.__proto__.constructor has been modified.\n        var NewTarget = GET_PROTOTYPE_OF(this).constructor;\n        result = Reflect.construct(Super, arguments, NewTarget);\n      } else {\n        result = Super.apply(this, arguments);\n      }\n      return POSSIBLE_CONSTRUCTOR_RETURN(this, result);\n    }\n  }\n"])));
  
    var _templateObject$a;
  
    function buildConstructor(classRef, constructorBody, node) {
      var func = functionDeclaration(cloneNode(classRef), [], constructorBody);
      inherits(func, node);
      return func;
    }
  
    function transformClass(path, file, builtinClasses, isLoose, assumptions) {
      var classState = {
        parent: undefined,
        scope: undefined,
        node: undefined,
        path: undefined,
        file: undefined,
        classId: undefined,
        classRef: undefined,
        superFnId: undefined,
        superName: undefined,
        superReturns: [],
        isDerived: false,
        extendsNative: false,
        construct: undefined,
        constructorBody: undefined,
        userConstructor: undefined,
        userConstructorPath: undefined,
        hasConstructor: false,
        staticPropBody: [],
        body: [],
        superThises: [],
        pushedConstructor: false,
        pushedInherits: false,
        protoAlias: null,
        isLoose: false,
        methods: {
          instance: {
            hasComputed: false,
            list: [],
            map: new Map()
          },
          "static": {
            hasComputed: false,
            list: [],
            map: new Map()
          }
        }
      };
  
      var setState = function setState(newState) {
        Object.assign(classState, newState);
      };
  
      var findThisesVisitor = traverse.visitors.merge([environmentVisitor, {
        ThisExpression: function ThisExpression(path) {
          classState.superThises.push(path);
        }
      }]);
  
      function maybeCreateConstructor() {
        var hasConstructor = false;
        var paths = classState.path.get("body.body");
  
        for (var _iterator = _createForOfIteratorHelperLoose(paths), _step; !(_step = _iterator()).done;) {
          var _path = _step.value;
          hasConstructor = _path.equals("kind", "constructor");
          if (hasConstructor) break;
        }
  
        if (hasConstructor) return;
        var params, body;
  
        if (classState.isDerived) {
          var _constructor = template$2.expression.ast(_templateObject$a || (_templateObject$a = _taggedTemplateLiteralLoose(["\n        (function () {\n          super(...arguments);\n        })\n      "])));
  
          params = _constructor.params;
          body = _constructor.body;
        } else {
          params = [];
          body = blockStatement([]);
        }
  
        classState.path.get("body").unshiftContainer("body", classMethod("constructor", identifier("constructor"), params, body));
      }
  
      function buildBody() {
        maybeCreateConstructor();
        pushBody();
        verifyConstructor();
  
        if (classState.userConstructor) {
          var constructorBody = classState.constructorBody,
              userConstructor = classState.userConstructor,
              construct = classState.construct;
          constructorBody.body = constructorBody.body.concat(userConstructor.body.body);
          inherits(construct, userConstructor);
          inherits(constructorBody, userConstructor.body);
        }
  
        pushDescriptors();
      }
  
      function pushBody() {
        var classBodyPaths = classState.path.get("body.body");
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(classBodyPaths), _step2; !(_step2 = _iterator2()).done;) {
          var _path2 = _step2.value;
          var node = _path2.node;
  
          if (_path2.isClassProperty()) {
            throw _path2.buildCodeFrameError("Missing class properties transform.");
          }
  
          if (node.decorators) {
            throw _path2.buildCodeFrameError("Method has decorators, put the decorator plugin before the classes one.");
          }
  
          if (isClassMethod(node)) {
            (function () {
              var isConstructor = node.kind === "constructor";
              var replaceSupers = new ReplaceSupers({
                methodPath: _path2,
                objectRef: classState.classRef,
                superRef: classState.superName,
                constantSuper: assumptions.constantSuper,
                file: classState.file,
                refToPreserve: classState.classRef
              });
              replaceSupers.replace();
              var superReturns = [];
  
              _path2.traverse(traverse.visitors.merge([environmentVisitor, {
                ReturnStatement: function ReturnStatement(path) {
                  if (!path.getFunctionParent().isArrowFunctionExpression()) {
                    superReturns.push(path);
                  }
                }
              }]));
  
              if (isConstructor) {
                pushConstructor(superReturns, node, _path2);
              } else {
                pushMethod(node, _path2);
              }
            })();
          }
        }
      }
  
      function pushDescriptors() {
        pushInheritsToBody();
        var body = classState.body;
        var props = {
          instance: null,
          "static": null
        };
  
        for (var _i = 0, _arr = ["static", "instance"]; _i < _arr.length; _i++) {
          var placement = _arr[_i];
  
          if (classState.methods[placement].list.length) {
            props[placement] = classState.methods[placement].list.map(function (desc) {
              var obj = objectExpression([objectProperty(identifier("key"), desc.key)]);
  
              for (var _i2 = 0, _arr2 = ["get", "set", "value"]; _i2 < _arr2.length; _i2++) {
                var kind = _arr2[_i2];
  
                if (desc[kind] != null) {
                  obj.properties.push(objectProperty(identifier(kind), desc[kind]));
                }
              }
  
              return obj;
            });
          }
        }
  
        if (props.instance || props["static"]) {
          var args = [cloneNode(classState.classRef), props.instance ? arrayExpression(props.instance) : nullLiteral(), props["static"] ? arrayExpression(props["static"]) : nullLiteral()];
          var lastNonNullIndex = 0;
  
          for (var i = 0; i < args.length; i++) {
            if (!isNullLiteral(args[i])) lastNonNullIndex = i;
          }
  
          args = args.slice(0, lastNonNullIndex + 1);
          body.push(expressionStatement(callExpression(classState.file.addHelper("createClass"), args)));
        }
      }
  
      function wrapSuperCall(bareSuper, superRef, thisRef, body) {
        var bareSuperNode = bareSuper.node;
        var call;
  
        if (assumptions.superIsCallableConstructor) {
          bareSuperNode.arguments.unshift(thisExpression());
  
          if (bareSuperNode.arguments.length === 2 && isSpreadElement(bareSuperNode.arguments[1]) && isIdentifier(bareSuperNode.arguments[1].argument, {
            name: "arguments"
          })) {
            bareSuperNode.arguments[1] = bareSuperNode.arguments[1].argument;
            bareSuperNode.callee = memberExpression(cloneNode(superRef), identifier("apply"));
          } else {
            bareSuperNode.callee = memberExpression(cloneNode(superRef), identifier("call"));
          }
  
          call = logicalExpression("||", bareSuperNode, thisExpression());
        } else {
          call = optimiseCallExpression(cloneNode(classState.superFnId), thisExpression(), bareSuperNode.arguments, false);
        }
  
        if (bareSuper.parentPath.isExpressionStatement() && bareSuper.parentPath.container === body.node.body && body.node.body.length - 1 === bareSuper.parentPath.key) {
          if (classState.superThises.length) {
            call = assignmentExpression("=", thisRef(), call);
          }
  
          bareSuper.parentPath.replaceWith(returnStatement(call));
        } else {
          bareSuper.replaceWith(assignmentExpression("=", thisRef(), call));
        }
      }
  
      function verifyConstructor() {
        if (!classState.isDerived) return;
        var path = classState.userConstructorPath;
        var body = path.get("body");
        path.traverse(findThisesVisitor);
  
        var _thisRef = function thisRef() {
          var ref = path.scope.generateDeclaredUidIdentifier("this");
  
          _thisRef = function thisRef() {
            return cloneNode(ref);
          };
  
          return ref;
        };
  
        for (var _iterator3 = _createForOfIteratorHelperLoose(classState.superThises), _step3; !(_step3 = _iterator3()).done;) {
          var thisPath = _step3.value;
          var node = thisPath.node,
              parentPath = thisPath.parentPath;
  
          if (parentPath.isMemberExpression({
            object: node
          })) {
            thisPath.replaceWith(_thisRef());
            continue;
          }
  
          thisPath.replaceWith(callExpression(classState.file.addHelper("assertThisInitialized"), [_thisRef()]));
        }
  
        var bareSupers = new Set();
        path.traverse(traverse.visitors.merge([environmentVisitor, {
          Super: function Super(path) {
            var node = path.node,
                parentPath = path.parentPath;
  
            if (parentPath.isCallExpression({
              callee: node
            })) {
              bareSupers.add(parentPath);
            }
          }
        }]));
        var guaranteedSuperBeforeFinish = !!bareSupers.size;
  
        for (var _iterator4 = _createForOfIteratorHelperLoose(bareSupers), _step4; !(_step4 = _iterator4()).done;) {
          var bareSuper = _step4.value;
          wrapSuperCall(bareSuper, classState.superName, _thisRef, body);
  
          if (guaranteedSuperBeforeFinish) {
            bareSuper.find(function (parentPath) {
              if (parentPath === path) {
                return true;
              }
  
              if (parentPath.isLoop() || parentPath.isConditional() || parentPath.isArrowFunctionExpression()) {
                guaranteedSuperBeforeFinish = false;
                return true;
              }
            });
          }
        }
  
        var wrapReturn;
  
        if (classState.isLoose) {
          wrapReturn = function wrapReturn(returnArg) {
            var thisExpr = callExpression(classState.file.addHelper("assertThisInitialized"), [_thisRef()]);
            return returnArg ? logicalExpression("||", returnArg, thisExpr) : thisExpr;
          };
        } else {
          wrapReturn = function wrapReturn(returnArg) {
            return callExpression(classState.file.addHelper("possibleConstructorReturn"), [_thisRef()].concat(returnArg || []));
          };
        }
  
        var bodyPaths = body.get("body");
  
        if (!bodyPaths.length || !bodyPaths.pop().isReturnStatement()) {
          body.pushContainer("body", returnStatement(guaranteedSuperBeforeFinish ? _thisRef() : wrapReturn()));
        }
  
        for (var _iterator5 = _createForOfIteratorHelperLoose(classState.superReturns), _step5; !(_step5 = _iterator5()).done;) {
          var returnPath = _step5.value;
          returnPath.get("argument").replaceWith(wrapReturn(returnPath.node.argument));
        }
      }
  
      function pushMethod(node, path) {
        var scope = path ? path.scope : classState.scope;
  
        if (node.kind === "method") {
          if (processMethod(node, scope)) return;
        }
  
        var placement = node["static"] ? "static" : "instance";
        var methods = classState.methods[placement];
        var descKey = node.kind === "method" ? "value" : node.kind;
        var key = isNumericLiteral(node.key) || isBigIntLiteral(node.key) ? stringLiteral(String(node.key.value)) : toComputedKey$1(node);
        var fn = toExpression(node);
  
        if (isStringLiteral(key)) {
          if (node.kind === "method") {
            fn = nameFunction({
              id: key,
              node: node,
              scope: scope
            });
          }
        } else {
          methods.hasComputed = true;
        }
  
        var descriptor;
  
        if (!methods.hasComputed && methods.map.has(key.value)) {
          descriptor = methods.map.get(key.value);
          descriptor[descKey] = fn;
  
          if (descKey === "value") {
            descriptor.get = null;
            descriptor.set = null;
          } else {
            descriptor.value = null;
          }
        } else {
          var _descriptor;
  
          descriptor = (_descriptor = {
            key: key
          }, _descriptor[descKey] = fn, _descriptor);
          methods.list.push(descriptor);
  
          if (!methods.hasComputed) {
            methods.map.set(key.value, descriptor);
          }
        }
      }
  
      function processMethod(node, scope) {
        if (assumptions.setClassMethods && !node.decorators) {
          var classRef = classState.classRef;
  
          if (!node["static"]) {
            insertProtoAliasOnce();
            classRef = classState.protoAlias;
          }
  
          var methodName = memberExpression(cloneNode(classRef), node.key, node.computed || isLiteral(node.key));
          var func = functionExpression(null, node.params, node.body, node.generator, node.async);
          inherits(func, node);
          var key = toComputedKey$1(node, node.key);
  
          if (isStringLiteral(key)) {
            func = nameFunction({
              node: func,
              id: key,
              scope: scope
            });
          }
  
          var expr = expressionStatement(assignmentExpression("=", methodName, func));
          inheritsComments(expr, node);
          classState.body.push(expr);
          return true;
        }
  
        return false;
      }
  
      function insertProtoAliasOnce() {
        if (classState.protoAlias === null) {
          setState({
            protoAlias: classState.scope.generateUidIdentifier("proto")
          });
          var classProto = memberExpression(classState.classRef, identifier("prototype"));
          var protoDeclaration = variableDeclaration("var", [variableDeclarator(classState.protoAlias, classProto)]);
          classState.body.push(protoDeclaration);
        }
      }
  
      function pushConstructor(superReturns, method, path) {
        setState({
          userConstructorPath: path,
          userConstructor: method,
          hasConstructor: true,
          superReturns: superReturns
        });
        var construct = classState.construct;
        inheritsComments(construct, method);
        construct.params = method.params;
        inherits(construct.body, method.body);
        construct.body.directives = method.body.directives;
        pushConstructorToBody();
      }
  
      function pushConstructorToBody() {
        if (classState.pushedConstructor) return;
        classState.pushedConstructor = true;
  
        if (classState.hasInstanceDescriptors || classState.hasStaticDescriptors) {
          pushDescriptors();
        }
  
        classState.body.push(classState.construct);
        pushInheritsToBody();
      }
  
      function pushInheritsToBody() {
        if (!classState.isDerived || classState.pushedInherits) return;
        var superFnId = path.scope.generateUidIdentifier("super");
        setState({
          pushedInherits: true,
          superFnId: superFnId
        });
  
        if (!assumptions.superIsCallableConstructor) {
          classState.body.unshift(variableDeclaration("var", [variableDeclarator(superFnId, callExpression(addCreateSuperHelper(classState.file), [cloneNode(classState.classRef)]))]));
        }
  
        classState.body.unshift(expressionStatement(callExpression(classState.file.addHelper(classState.isLoose ? "inheritsLoose" : "inherits"), [cloneNode(classState.classRef), cloneNode(classState.superName)])));
      }
  
      function setupClosureParamsArgs() {
        var superName = classState.superName;
        var closureParams = [];
        var closureArgs = [];
  
        if (classState.isDerived) {
          var arg = cloneNode(superName);
  
          if (classState.extendsNative) {
            arg = callExpression(classState.file.addHelper("wrapNativeSuper"), [arg]);
            annotateAsPure(arg);
          }
  
          var param = classState.scope.generateUidIdentifierBasedOnNode(superName);
          closureParams.push(param);
          closureArgs.push(arg);
          setState({
            superName: cloneNode(param)
          });
        }
  
        return {
          closureParams: closureParams,
          closureArgs: closureArgs
        };
      }
  
      function classTransformer(path, file, builtinClasses, isLoose) {
        setState({
          parent: path.parent,
          scope: path.scope,
          node: path.node,
          path: path,
          file: file,
          isLoose: isLoose
        });
        setState({
          classId: classState.node.id,
          classRef: classState.node.id ? identifier(classState.node.id.name) : classState.scope.generateUidIdentifier("class"),
          superName: classState.node.superClass,
          isDerived: !!classState.node.superClass,
          constructorBody: blockStatement([])
        });
        setState({
          extendsNative: classState.isDerived && builtinClasses.has(classState.superName.name) && !classState.scope.hasBinding(classState.superName.name, true)
        });
        var classRef = classState.classRef,
            node = classState.node,
            constructorBody = classState.constructorBody;
        setState({
          construct: buildConstructor(classRef, constructorBody, node)
        });
        var body = classState.body;
  
        var _setupClosureParamsAr = setupClosureParamsArgs(),
            closureParams = _setupClosureParamsAr.closureParams,
            closureArgs = _setupClosureParamsAr.closureArgs;
  
        buildBody();
  
        if (!assumptions.noClassCalls) {
          constructorBody.body.unshift(expressionStatement(callExpression(classState.file.addHelper("classCallCheck"), [thisExpression(), cloneNode(classState.classRef)])));
        }
  
        body = body.concat(classState.staticPropBody.map(function (fn) {
          return fn(cloneNode(classState.classRef));
        }));
        var isStrict = path.isInStrictMode();
        var constructorOnly = classState.classId && body.length === 1;
  
        if (constructorOnly && !isStrict) {
          for (var _iterator6 = _createForOfIteratorHelperLoose(classState.construct.params), _step6; !(_step6 = _iterator6()).done;) {
            var param = _step6.value;
  
            if (!isIdentifier(param)) {
              constructorOnly = false;
              break;
            }
          }
        }
  
        var directives = constructorOnly ? body[0].body.directives : [];
  
        if (!isStrict) {
          directives.push(directive(directiveLiteral("use strict")));
        }
  
        if (constructorOnly) {
          return toExpression(body[0]);
        }
  
        body.push(returnStatement(cloneNode(classState.classRef)));
        var container = arrowFunctionExpression(closureParams, blockStatement(body, directives));
        return callExpression(container, closureArgs);
      }
  
      return classTransformer(path, file, builtinClasses, isLoose);
    }
  
    var getBuiltinClasses = function getBuiltinClasses(category) {
      return Object.keys(globals[category]).filter(function (name) {
        return /^[A-Z]/.test(name);
      });
    };
  
    var builtinClasses = new Set([].concat(_toConsumableArray(getBuiltinClasses("builtin")), _toConsumableArray(getBuiltinClasses("browser"))));
    var _transformClasses = declare(function (api, options) {
      var _api$assumption, _api$assumption2, _api$assumption3, _api$assumption4;
  
      api.assertVersion(7);
      var loose = options.loose;
      var setClassMethods = (_api$assumption = api.assumption("setClassMethods")) != null ? _api$assumption : options.loose;
      var constantSuper = (_api$assumption2 = api.assumption("constantSuper")) != null ? _api$assumption2 : options.loose;
      var superIsCallableConstructor = (_api$assumption3 = api.assumption("superIsCallableConstructor")) != null ? _api$assumption3 : options.loose;
      var noClassCalls = (_api$assumption4 = api.assumption("noClassCalls")) != null ? _api$assumption4 : options.loose;
      var VISITED = Symbol();
      return {
        name: "transform-classes",
        visitor: {
          ExportDefaultDeclaration: function ExportDefaultDeclaration(path) {
            if (!path.get("declaration").isClassDeclaration()) return;
            splitExportDeclaration(path);
          },
          ClassDeclaration: function ClassDeclaration(path) {
            var node = path.node;
            var ref = node.id || path.scope.generateUidIdentifier("class");
            path.replaceWith(variableDeclaration("let", [variableDeclarator(ref, toExpression(node))]));
          },
          ClassExpression: function ClassExpression(path, state) {
            var node = path.node;
            if (node[VISITED]) return;
            var inferred = nameFunction(path);
  
            if (inferred && inferred !== node) {
              path.replaceWith(inferred);
              return;
            }
  
            node[VISITED] = true;
            path.replaceWith(transformClass(path, state.file, builtinClasses, loose, {
              setClassMethods: setClassMethods,
              constantSuper: constantSuper,
              superIsCallableConstructor: superIsCallableConstructor,
              noClassCalls: noClassCalls
            }));
  
            if (path.isCallExpression()) {
              annotateAsPure(path);
              var callee = path.get("callee");
  
              if (callee.isArrowFunctionExpression()) {
                callee.arrowFunctionToExpression();
              }
            }
          }
        }
      };
    });
  
    var _transformComputedProperties = declare(function (api, options) {
      var _api$assumption;
  
      api.assertVersion(7);
      var setComputedProperties = (_api$assumption = api.assumption("setComputedProperties")) != null ? _api$assumption : options.loose;
      var pushComputedProps = setComputedProperties ? pushComputedPropsLoose : pushComputedPropsSpec;
      var buildMutatorMapAssign = template$2("\n    MUTATOR_MAP_REF[KEY] = MUTATOR_MAP_REF[KEY] || {};\n    MUTATOR_MAP_REF[KEY].KIND = VALUE;\n  ");
  
      function getValue(prop) {
        if (isObjectProperty(prop)) {
          return prop.value;
        } else if (isObjectMethod(prop)) {
          return functionExpression(null, prop.params, prop.body, prop.generator, prop.async);
        }
      }
  
      function pushAssign(objId, prop, body) {
        if (prop.kind === "get" && prop.kind === "set") {
          pushMutatorDefine(objId, prop);
        } else {
          body.push(expressionStatement(assignmentExpression("=", memberExpression(cloneNode(objId), prop.key, prop.computed || isLiteral(prop.key)), getValue(prop))));
        }
      }
  
      function pushMutatorDefine(_ref, prop) {
        var body = _ref.body,
            getMutatorId = _ref.getMutatorId,
            scope = _ref.scope;
        var key = !prop.computed && isIdentifier(prop.key) ? stringLiteral(prop.key.name) : prop.key;
        var maybeMemoise = scope.maybeGenerateMemoised(key);
  
        if (maybeMemoise) {
          body.push(expressionStatement(assignmentExpression("=", maybeMemoise, key)));
          key = maybeMemoise;
        }
  
        body.push.apply(body, _toConsumableArray(buildMutatorMapAssign({
          MUTATOR_MAP_REF: getMutatorId(),
          KEY: cloneNode(key),
          VALUE: getValue(prop),
          KIND: identifier(prop.kind)
        })));
      }
  
      function pushComputedPropsLoose(info) {
        for (var _iterator = _createForOfIteratorHelperLoose(info.computedProps), _step; !(_step = _iterator()).done;) {
          var prop = _step.value;
  
          if (prop.kind === "get" || prop.kind === "set") {
            pushMutatorDefine(info, prop);
          } else {
            pushAssign(cloneNode(info.objId), prop, info.body);
          }
        }
      }
  
      function pushComputedPropsSpec(info) {
        var objId = info.objId,
            body = info.body,
            computedProps = info.computedProps,
            state = info.state;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(computedProps), _step2; !(_step2 = _iterator2()).done;) {
          var prop = _step2.value;
          var key = toComputedKey$1(prop);
  
          if (prop.kind === "get" || prop.kind === "set") {
            pushMutatorDefine(info, prop);
          } else {
            if (computedProps.length === 1) {
              return callExpression(state.addHelper("defineProperty"), [info.initPropExpression, key, getValue(prop)]);
            } else {
              body.push(expressionStatement(callExpression(state.addHelper("defineProperty"), [cloneNode(objId), key, getValue(prop)])));
            }
          }
        }
      }
  
      return {
        name: "transform-computed-properties",
        visitor: {
          ObjectExpression: {
            exit: function exit(path, state) {
              var node = path.node,
                  parent = path.parent,
                  scope = path.scope;
              var hasComputed = false;
  
              for (var _i = 0, _arr = node.properties; _i < _arr.length; _i++) {
                var prop = _arr[_i];
                hasComputed = prop.computed === true;
                if (hasComputed) break;
              }
  
              if (!hasComputed) return;
              var initProps = [];
              var computedProps = [];
              var foundComputed = false;
  
              for (var _iterator3 = _createForOfIteratorHelperLoose(node.properties), _step3; !(_step3 = _iterator3()).done;) {
                var _prop = _step3.value;
  
                if (_prop.computed) {
                  foundComputed = true;
                }
  
                if (foundComputed) {
                  computedProps.push(_prop);
                } else {
                  initProps.push(_prop);
                }
              }
  
              var objId = scope.generateUidIdentifierBasedOnNode(parent);
              var initPropExpression = objectExpression(initProps);
              var body = [];
              body.push(variableDeclaration("var", [variableDeclarator(objId, initPropExpression)]));
              var mutatorRef;
  
              var getMutatorId = function getMutatorId() {
                if (!mutatorRef) {
                  mutatorRef = scope.generateUidIdentifier("mutatorMap");
                  body.push(variableDeclaration("var", [variableDeclarator(mutatorRef, objectExpression([]))]));
                }
  
                return cloneNode(mutatorRef);
              };
  
              var single = pushComputedProps({
                scope: scope,
                objId: objId,
                body: body,
                computedProps: computedProps,
                initPropExpression: initPropExpression,
                getMutatorId: getMutatorId,
                state: state
              });
  
              if (mutatorRef) {
                body.push(expressionStatement(callExpression(state.addHelper("defineEnumerableProperties"), [cloneNode(objId), cloneNode(mutatorRef)])));
              }
  
              if (single) {
                path.replaceWith(single);
              } else {
                body.push(expressionStatement(cloneNode(objId)));
                path.replaceWithMultiple(body);
              }
            }
          }
        }
      };
    });
  
    var _transformDestructuring = declare(function (api, options) {
      var _api$assumption, _options$allowArrayLi, _api$assumption2;
  
      api.assertVersion(7);
      var _options$useBuiltIns = options.useBuiltIns,
          useBuiltIns = _options$useBuiltIns === void 0 ? false : _options$useBuiltIns;
      var iterableIsArray = (_api$assumption = api.assumption("iterableIsArray")) != null ? _api$assumption : options.loose;
      var arrayLikeIsIterable = (_options$allowArrayLi = options.allowArrayLike) != null ? _options$allowArrayLi : api.assumption("arrayLikeIsIterable");
      var objectRestNoSymbols = (_api$assumption2 = api.assumption("objectRestNoSymbols")) != null ? _api$assumption2 : options.loose;
  
      function getExtendsHelper(file) {
        return useBuiltIns ? memberExpression(identifier("Object"), identifier("assign")) : file.addHelper("extends");
      }
  
      function variableDeclarationHasPattern(node) {
        for (var _i = 0, _arr = node.declarations; _i < _arr.length; _i++) {
          var declar = _arr[_i];
  
          if (isPattern(declar.id)) {
            return true;
          }
        }
  
        return false;
      }
  
      function hasRest(pattern) {
        for (var _i2 = 0, _arr2 = pattern.elements; _i2 < _arr2.length; _i2++) {
          var elem = _arr2[_i2];
  
          if (isRestElement(elem)) {
            return true;
          }
        }
  
        return false;
      }
  
      function hasObjectRest(pattern) {
        for (var _i3 = 0, _arr3 = pattern.properties; _i3 < _arr3.length; _i3++) {
          var elem = _arr3[_i3];
  
          if (isRestElement(elem)) {
            return true;
          }
        }
  
        return false;
      }
  
      var STOP_TRAVERSAL = {};
  
      var arrayUnpackVisitor = function arrayUnpackVisitor(node, ancestors, state) {
        if (!ancestors.length) {
          return;
        }
  
        if (isIdentifier(node) && isReferenced(node, ancestors[ancestors.length - 1]) && state.bindings[node.name]) {
          state.deopt = true;
          throw STOP_TRAVERSAL;
        }
      };
  
      var DestructuringTransformer = function () {
        function DestructuringTransformer(opts) {
          this.blockHoist = opts.blockHoist;
          this.operator = opts.operator;
          this.arrays = {};
          this.nodes = opts.nodes || [];
          this.scope = opts.scope;
          this.kind = opts.kind;
          this.iterableIsArray = opts.iterableIsArray;
          this.arrayLikeIsIterable = opts.arrayLikeIsIterable;
          this.addHelper = opts.addHelper;
        }
  
        var _proto = DestructuringTransformer.prototype;
  
        _proto.buildVariableAssignment = function buildVariableAssignment(id, init) {
          var op = this.operator;
          if (isMemberExpression(id)) op = "=";
          var node;
  
          if (op) {
            node = expressionStatement(assignmentExpression(op, id, cloneNode(init) || this.scope.buildUndefinedNode()));
          } else {
            node = variableDeclaration(this.kind, [variableDeclarator(id, cloneNode(init))]);
          }
  
          node._blockHoist = this.blockHoist;
          return node;
        };
  
        _proto.buildVariableDeclaration = function buildVariableDeclaration(id, init) {
          var declar = variableDeclaration("var", [variableDeclarator(cloneNode(id), cloneNode(init))]);
          declar._blockHoist = this.blockHoist;
          return declar;
        };
  
        _proto.push = function push(id, _init) {
          var init = cloneNode(_init);
  
          if (isObjectPattern(id)) {
            this.pushObjectPattern(id, init);
          } else if (isArrayPattern(id)) {
            this.pushArrayPattern(id, init);
          } else if (isAssignmentPattern(id)) {
            this.pushAssignmentPattern(id, init);
          } else {
            this.nodes.push(this.buildVariableAssignment(id, init));
          }
        };
  
        _proto.toArray = function toArray(node, count) {
          if (this.iterableIsArray || isIdentifier(node) && this.arrays[node.name]) {
            return node;
          } else {
            return this.scope.toArray(node, count, this.arrayLikeIsIterable);
          }
        };
  
        _proto.pushAssignmentPattern = function pushAssignmentPattern(_ref, valueRef) {
          var left = _ref.left,
              right = _ref.right;
          var tempId = this.scope.generateUidIdentifierBasedOnNode(valueRef);
          this.nodes.push(this.buildVariableDeclaration(tempId, valueRef));
          var tempConditional = conditionalExpression(binaryExpression("===", cloneNode(tempId), this.scope.buildUndefinedNode()), right, cloneNode(tempId));
  
          if (isPattern(left)) {
            var patternId;
            var node;
  
            if (this.kind === "const" || this.kind === "let") {
              patternId = this.scope.generateUidIdentifier(tempId.name);
              node = this.buildVariableDeclaration(patternId, tempConditional);
            } else {
              patternId = tempId;
              node = expressionStatement(assignmentExpression("=", cloneNode(tempId), tempConditional));
            }
  
            this.nodes.push(node);
            this.push(left, patternId);
          } else {
            this.nodes.push(this.buildVariableAssignment(left, tempConditional));
          }
        };
  
        _proto.pushObjectRest = function pushObjectRest(pattern, objRef, spreadProp, spreadPropIndex) {
          var keys = [];
          var allLiteral = true;
          var hasTemplateLiteral = false;
  
          for (var i = 0; i < pattern.properties.length; i++) {
            var prop = pattern.properties[i];
            if (i >= spreadPropIndex) break;
            if (isRestElement(prop)) continue;
            var key = prop.key;
  
            if (isIdentifier(key) && !prop.computed) {
              keys.push(stringLiteral(key.name));
            } else if (isTemplateLiteral(key)) {
              keys.push(cloneNode(key));
              hasTemplateLiteral = true;
            } else if (isLiteral(key)) {
              keys.push(stringLiteral(String(key.value)));
            } else {
              keys.push(cloneNode(key));
              allLiteral = false;
            }
          }
  
          var value;
  
          if (keys.length === 0) {
            value = callExpression(getExtendsHelper(this), [objectExpression([]), cloneNode(objRef)]);
          } else {
            var keyExpression = arrayExpression(keys);
  
            if (!allLiteral) {
              keyExpression = callExpression(memberExpression(keyExpression, identifier("map")), [this.addHelper("toPropertyKey")]);
            } else if (!hasTemplateLiteral && !isProgram(this.scope.block)) {
              var program = this.scope.path.findParent(function (path) {
                return path.isProgram();
              });
              var id = this.scope.generateUidIdentifier("excluded");
              program.scope.push({
                id: id,
                init: keyExpression,
                kind: "const"
              });
              keyExpression = cloneNode(id);
            }
  
            value = callExpression(this.addHelper("objectWithoutProperties" + (objectRestNoSymbols ? "Loose" : "")), [cloneNode(objRef), keyExpression]);
          }
  
          this.nodes.push(this.buildVariableAssignment(spreadProp.argument, value));
        };
  
        _proto.pushObjectProperty = function pushObjectProperty(prop, propRef) {
          if (isLiteral(prop.key)) prop.computed = true;
          var pattern = prop.value;
          var objRef = memberExpression(cloneNode(propRef), prop.key, prop.computed);
  
          if (isPattern(pattern)) {
            this.push(pattern, objRef);
          } else {
            this.nodes.push(this.buildVariableAssignment(pattern, objRef));
          }
        };
  
        _proto.pushObjectPattern = function pushObjectPattern(pattern, objRef) {
          if (!pattern.properties.length) {
            this.nodes.push(expressionStatement(callExpression(this.addHelper("objectDestructuringEmpty"), [objRef])));
          }
  
          if (pattern.properties.length > 1 && !this.scope.isStatic(objRef)) {
            var temp = this.scope.generateUidIdentifierBasedOnNode(objRef);
            this.nodes.push(this.buildVariableDeclaration(temp, objRef));
            objRef = temp;
          }
  
          if (hasObjectRest(pattern)) {
            var copiedPattern;
  
            for (var i = 0; i < pattern.properties.length; i++) {
              var prop = pattern.properties[i];
  
              if (isRestElement(prop)) {
                break;
              }
  
              var key = prop.key;
  
              if (prop.computed && !this.scope.isPure(key)) {
                var name = this.scope.generateUidIdentifierBasedOnNode(key);
                this.nodes.push(this.buildVariableDeclaration(name, key));
  
                if (!copiedPattern) {
                  copiedPattern = pattern = Object.assign({}, pattern, {
                    properties: pattern.properties.slice()
                  });
                }
  
                copiedPattern.properties[i] = Object.assign({}, copiedPattern.properties[i], {
                  key: name
                });
              }
            }
          }
  
          for (var _i4 = 0; _i4 < pattern.properties.length; _i4++) {
            var _prop = pattern.properties[_i4];
  
            if (isRestElement(_prop)) {
              this.pushObjectRest(pattern, objRef, _prop, _i4);
            } else {
              this.pushObjectProperty(_prop, objRef);
            }
          }
        };
  
        _proto.canUnpackArrayPattern = function canUnpackArrayPattern(pattern, arr) {
          if (!isArrayExpression(arr)) return false;
          if (pattern.elements.length > arr.elements.length) return;
  
          if (pattern.elements.length < arr.elements.length && !hasRest(pattern)) {
            return false;
          }
  
          for (var _i5 = 0, _arr4 = pattern.elements; _i5 < _arr4.length; _i5++) {
            var elem = _arr4[_i5];
            if (!elem) return false;
            if (isMemberExpression(elem)) return false;
          }
  
          for (var _i6 = 0, _arr5 = arr.elements; _i6 < _arr5.length; _i6++) {
            var _elem = _arr5[_i6];
            if (isSpreadElement(_elem)) return false;
            if (isCallExpression(_elem)) return false;
            if (isMemberExpression(_elem)) return false;
          }
  
          var bindings = getBindingIdentifiers$1(pattern);
          var state = {
            deopt: false,
            bindings: bindings
          };
  
          try {
            traverse$1(arr, arrayUnpackVisitor, state);
          } catch (e) {
            if (e !== STOP_TRAVERSAL) throw e;
          }
  
          return !state.deopt;
        };
  
        _proto.pushUnpackedArrayPattern = function pushUnpackedArrayPattern(pattern, arr) {
          for (var i = 0; i < pattern.elements.length; i++) {
            var elem = pattern.elements[i];
  
            if (isRestElement(elem)) {
              this.push(elem.argument, arrayExpression(arr.elements.slice(i)));
            } else {
              this.push(elem, arr.elements[i]);
            }
          }
        };
  
        _proto.pushArrayPattern = function pushArrayPattern(pattern, arrayRef) {
          if (!pattern.elements) return;
  
          if (this.canUnpackArrayPattern(pattern, arrayRef)) {
            return this.pushUnpackedArrayPattern(pattern, arrayRef);
          }
  
          var count = !hasRest(pattern) && pattern.elements.length;
          var toArray = this.toArray(arrayRef, count);
  
          if (isIdentifier(toArray)) {
            arrayRef = toArray;
          } else {
            arrayRef = this.scope.generateUidIdentifierBasedOnNode(arrayRef);
            this.arrays[arrayRef.name] = true;
            this.nodes.push(this.buildVariableDeclaration(arrayRef, toArray));
          }
  
          for (var i = 0; i < pattern.elements.length; i++) {
            var elem = pattern.elements[i];
            if (!elem) continue;
            var elemRef = void 0;
  
            if (isRestElement(elem)) {
              elemRef = this.toArray(arrayRef);
              elemRef = callExpression(memberExpression(elemRef, identifier("slice")), [numericLiteral(i)]);
              elem = elem.argument;
            } else {
              elemRef = memberExpression(arrayRef, numericLiteral(i), true);
            }
  
            this.push(elem, elemRef);
          }
        };
  
        _proto.init = function init(pattern, ref) {
          if (!isArrayExpression(ref) && !isMemberExpression(ref)) {
            var memo = this.scope.maybeGenerateMemoised(ref, true);
  
            if (memo) {
              this.nodes.push(this.buildVariableDeclaration(memo, cloneNode(ref)));
              ref = memo;
            }
          }
  
          this.push(pattern, ref);
          return this.nodes;
        };
  
        return DestructuringTransformer;
      }();
  
      return {
        name: "transform-destructuring",
        visitor: {
          ExportNamedDeclaration: function ExportNamedDeclaration(path) {
            var declaration = path.get("declaration");
            if (!declaration.isVariableDeclaration()) return;
            if (!variableDeclarationHasPattern(declaration.node)) return;
            var specifiers = [];
  
            for (var _i7 = 0, _Object$keys = Object.keys(path.getOuterBindingIdentifiers(path)); _i7 < _Object$keys.length; _i7++) {
              var name = _Object$keys[_i7];
              specifiers.push(exportSpecifier(identifier(name), identifier(name)));
            }
  
            path.replaceWith(declaration.node);
            path.insertAfter(exportNamedDeclaration(null, specifiers));
          },
          ForXStatement: function ForXStatement(path) {
            var _this = this;
  
            var node = path.node,
                scope = path.scope;
            var left = node.left;
  
            if (isPattern(left)) {
              var temp = scope.generateUidIdentifier("ref");
              node.left = variableDeclaration("var", [variableDeclarator(temp)]);
              path.ensureBlock();
  
              if (node.body.body.length === 0 && path.isCompletionRecord()) {
                node.body.body.unshift(expressionStatement(scope.buildUndefinedNode()));
              }
  
              node.body.body.unshift(expressionStatement(assignmentExpression("=", left, temp)));
              return;
            }
  
            if (!isVariableDeclaration(left)) return;
            var pattern = left.declarations[0].id;
            if (!isPattern(pattern)) return;
            var key = scope.generateUidIdentifier("ref");
            node.left = variableDeclaration(left.kind, [variableDeclarator(key, null)]);
            var nodes = [];
            var destructuring = new DestructuringTransformer({
              kind: left.kind,
              scope: scope,
              nodes: nodes,
              iterableIsArray: iterableIsArray,
              arrayLikeIsIterable: arrayLikeIsIterable,
              addHelper: function addHelper(name) {
                return _this.addHelper(name);
              }
            });
            destructuring.init(pattern, key);
            path.ensureBlock();
            var block = node.body;
            block.body = nodes.concat(block.body);
          },
          CatchClause: function CatchClause(_ref2) {
            var _this2 = this;
  
            var node = _ref2.node,
                scope = _ref2.scope;
            var pattern = node.param;
            if (!isPattern(pattern)) return;
            var ref = scope.generateUidIdentifier("ref");
            node.param = ref;
            var nodes = [];
            var destructuring = new DestructuringTransformer({
              kind: "let",
              scope: scope,
              nodes: nodes,
              iterableIsArray: iterableIsArray,
              arrayLikeIsIterable: arrayLikeIsIterable,
              addHelper: function addHelper(name) {
                return _this2.addHelper(name);
              }
            });
            destructuring.init(pattern, ref);
            node.body.body = nodes.concat(node.body.body);
          },
          AssignmentExpression: function AssignmentExpression(path) {
            var _this3 = this;
  
            var node = path.node,
                scope = path.scope;
            if (!isPattern(node.left)) return;
            var nodes = [];
            var destructuring = new DestructuringTransformer({
              operator: node.operator,
              scope: scope,
              nodes: nodes,
              iterableIsArray: iterableIsArray,
              arrayLikeIsIterable: arrayLikeIsIterable,
              addHelper: function addHelper(name) {
                return _this3.addHelper(name);
              }
            });
            var ref;
  
            if (path.isCompletionRecord() || !path.parentPath.isExpressionStatement()) {
              ref = scope.generateUidIdentifierBasedOnNode(node.right, "ref");
              nodes.push(variableDeclaration("var", [variableDeclarator(ref, node.right)]));
  
              if (isArrayExpression(node.right)) {
                destructuring.arrays[ref.name] = true;
              }
            }
  
            destructuring.init(node.left, ref || node.right);
  
            if (ref) {
              if (path.parentPath.isArrowFunctionExpression()) {
                path.replaceWith(blockStatement([]));
                nodes.push(returnStatement(cloneNode(ref)));
              } else {
                nodes.push(expressionStatement(cloneNode(ref)));
              }
            }
  
            path.replaceWithMultiple(nodes);
            path.scope.crawl();
          },
          VariableDeclaration: function VariableDeclaration(path) {
            var _this4 = this;
  
            var node = path.node,
                scope = path.scope,
                parent = path.parent;
            if (isForXStatement(parent)) return;
            if (!parent || !path.container) return;
            if (!variableDeclarationHasPattern(node)) return;
            var nodeKind = node.kind;
            var nodeLoc = node.loc;
            var nodes = [];
            var declar;
  
            for (var i = 0; i < node.declarations.length; i++) {
              declar = node.declarations[i];
              var patternId = declar.init;
              var pattern = declar.id;
              var destructuring = new DestructuringTransformer({
                blockHoist: node._blockHoist,
                nodes: nodes,
                scope: scope,
                kind: node.kind,
                iterableIsArray: iterableIsArray,
                arrayLikeIsIterable: arrayLikeIsIterable,
                addHelper: function addHelper(name) {
                  return _this4.addHelper(name);
                }
              });
  
              if (isPattern(pattern)) {
                destructuring.init(pattern, patternId);
  
                if (+i !== node.declarations.length - 1) {
                  inherits(nodes[nodes.length - 1], declar);
                }
              } else {
                nodes.push(inherits(destructuring.buildVariableAssignment(declar.id, cloneNode(declar.init)), declar));
              }
            }
  
            var tail = null;
            var nodesOut = [];
  
            for (var _i8 = 0, _nodes = nodes; _i8 < _nodes.length; _i8++) {
              var _node = _nodes[_i8];
  
              if (tail !== null && isVariableDeclaration(_node)) {
                var _tail$declarations;
  
                (_tail$declarations = tail.declarations).push.apply(_tail$declarations, _toConsumableArray(_node.declarations));
              } else {
                _node.kind = nodeKind;
  
                if (!_node.loc) {
                  _node.loc = nodeLoc;
                }
  
                nodesOut.push(_node);
                tail = isVariableDeclaration(_node) ? _node : null;
              }
            }
  
            for (var _i9 = 0, _nodesOut = nodesOut; _i9 < _nodesOut.length; _i9++) {
              var nodeOut = _nodesOut[_i9];
              if (!nodeOut.declarations) continue;
  
              for (var _iterator = _createForOfIteratorHelperLoose(nodeOut.declarations), _step; !(_step = _iterator()).done;) {
                var declaration = _step.value;
                var name = declaration.id.name;
  
                if (scope.bindings[name]) {
                  scope.bindings[name].kind = nodeOut.kind;
                }
              }
            }
  
            if (nodesOut.length === 1) {
              path.replaceWith(nodesOut[0]);
            } else {
              path.replaceWithMultiple(nodesOut);
            }
          }
        }
      };
    });
  
    var _transformDotallRegex = declare(function (api) {
      api.assertVersion(7);
      return createRegExpFeaturePlugin({
        name: "transform-dotall-regex",
        feature: "dotAllFlag"
      });
    });
  
    function getName(key) {
      if (isIdentifier(key)) {
        return key.name;
      }
  
      return key.value.toString();
    }
  
    var _transformDuplicateKeys = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-duplicate-keys",
        visitor: {
          ObjectExpression: function ObjectExpression(path) {
            var node = path.node;
            var plainProps = node.properties.filter(function (prop) {
              return !isSpreadElement(prop) && !prop.computed;
            });
            var alreadySeenData = Object.create(null);
            var alreadySeenGetters = Object.create(null);
            var alreadySeenSetters = Object.create(null);
  
            for (var _iterator = _createForOfIteratorHelperLoose(plainProps), _step; !(_step = _iterator()).done;) {
              var prop = _step.value;
              var name = getName(prop.key);
              var isDuplicate = false;
  
              switch (prop.kind) {
                case "get":
                  if (alreadySeenData[name] || alreadySeenGetters[name]) {
                    isDuplicate = true;
                  }
  
                  alreadySeenGetters[name] = true;
                  break;
  
                case "set":
                  if (alreadySeenData[name] || alreadySeenSetters[name]) {
                    isDuplicate = true;
                  }
  
                  alreadySeenSetters[name] = true;
                  break;
  
                default:
                  if (alreadySeenData[name] || alreadySeenGetters[name] || alreadySeenSetters[name]) {
                    isDuplicate = true;
                  }
  
                  alreadySeenData[name] = true;
              }
  
              if (isDuplicate) {
                prop.computed = true;
                prop.key = stringLiteral(name);
              }
            }
          }
        }
      };
    });
  
    function getObjRef(node, nodes, scope) {
      var ref;
  
      if (isIdentifier(node)) {
        if (scope.hasBinding(node.name)) {
          return node;
        } else {
          ref = node;
        }
      } else if (isMemberExpression(node)) {
        ref = node.object;
  
        if (isSuper(ref) || isIdentifier(ref) && scope.hasBinding(ref.name)) {
          return ref;
        }
      } else {
        throw new Error("We can't explode this node type " + node["type"]);
      }
  
      var temp = scope.generateUidIdentifierBasedOnNode(ref);
      scope.push({
        id: temp
      });
      nodes.push(assignmentExpression("=", cloneNode(temp), cloneNode(ref)));
      return temp;
    }
  
    function getPropRef(node, nodes, scope) {
      var prop = node.property;
  
      if (isPrivateName(prop)) {
        throw new Error("We can't generate property ref for private name, please install `@babel/plugin-proposal-class-properties`");
      }
  
      var key = toComputedKey$1(node, prop);
      if (isLiteral(key) && isPureish(key)) return key;
      var temp = scope.generateUidIdentifierBasedOnNode(prop);
      scope.push({
        id: temp
      });
      nodes.push(assignmentExpression("=", cloneNode(temp), cloneNode(prop)));
      return temp;
    }
  
    function explode (node, nodes, file, scope, allowedSingleIdent) {
      var obj;
  
      if (isIdentifier(node) && allowedSingleIdent) {
        obj = node;
      } else {
        obj = getObjRef(node, nodes, scope);
      }
  
      var ref, uid;
  
      if (isIdentifier(node)) {
        ref = cloneNode(node);
        uid = obj;
      } else {
        var prop = getPropRef(node, nodes, scope);
        var computed = node.computed || isLiteral(prop);
        uid = memberExpression(cloneNode(obj), cloneNode(prop), computed);
        ref = memberExpression(cloneNode(obj), cloneNode(prop), computed);
      }
  
      return {
        uid: uid,
        ref: ref
      };
    }
  
    function build (opts) {
      var build = opts.build,
          operator = opts.operator;
      return {
        AssignmentExpression: function AssignmentExpression(path) {
          var node = path.node,
              scope = path.scope;
          if (node.operator !== operator + "=") return;
          var nodes = [];
          var exploded = explode(node.left, nodes, this, scope);
          nodes.push(assignmentExpression("=", exploded.ref, build(exploded.uid, node.right)));
          path.replaceWith(sequenceExpression(nodes));
        },
        BinaryExpression: function BinaryExpression(path) {
          var node = path.node;
  
          if (node.operator === operator) {
            path.replaceWith(build(node.left, node.right));
          }
        }
      };
    }
  
    var transformExponentialOperator = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-exponentiation-operator",
        visitor: build({
          operator: "**",
          build: function build(left, right) {
            return callExpression(memberExpression(identifier("Math"), identifier("pow")), [left, right]);
          }
        })
      };
    });
  
    var transformFlowComments = declare(function (api) {
      api.assertVersion(7);
  
      function commentFromString(comment) {
        return typeof comment === "string" ? {
          type: "CommentBlock",
          value: comment
        } : comment;
      }
  
      function attachComment(_ref) {
        var _toPath;
  
        var ofPath = _ref.ofPath,
            toPath = _ref.toPath,
            _ref$where = _ref.where,
            where = _ref$where === void 0 ? "trailing" : _ref$where,
            _ref$optional = _ref.optional,
            optional = _ref$optional === void 0 ? false : _ref$optional,
            _ref$comments = _ref.comments,
            comments = _ref$comments === void 0 ? generateComment(ofPath, optional) : _ref$comments,
            _ref$keepType = _ref.keepType,
            keepType = _ref$keepType === void 0 ? false : _ref$keepType;
  
        if (!((_toPath = toPath) != null && _toPath.node)) {
          toPath = ofPath.getPrevSibling();
          where = "trailing";
        }
  
        if (!toPath.node) {
          toPath = ofPath.getNextSibling();
          where = "leading";
        }
  
        if (!toPath.node) {
          toPath = ofPath.parentPath;
          where = "inner";
        }
  
        if (!Array.isArray(comments)) {
          comments = [comments];
        }
  
        comments = comments.map(commentFromString);
  
        if (!keepType && ofPath != null && ofPath.node) {
          var node = ofPath.node;
          var parent = ofPath.parentPath;
          var prev = ofPath.getPrevSibling();
          var next = ofPath.getNextSibling();
          var isSingleChild = !(prev.node || next.node);
          var leading = node.leadingComments;
          var trailing = node.trailingComments;
  
          if (isSingleChild && leading) {
            parent.addComments("inner", leading);
          }
  
          toPath.addComments(where, comments);
          ofPath.remove();
  
          if (isSingleChild && trailing) {
            parent.addComments("inner", trailing);
          }
        } else {
          toPath.addComments(where, comments);
        }
      }
  
      function wrapInFlowComment(path) {
        attachComment({
          ofPath: path,
          comments: generateComment(path, path.parent.optional)
        });
      }
  
      function generateComment(path, optional) {
        var comment = path.getSource().replace(/\*-\//g, "*-ESCAPED/").replace(/\*\//g, "*-/");
        if (optional) comment = "?" + comment;
        if (comment[0] !== ":") comment = ":: " + comment;
        return comment;
      }
  
      function isTypeImport(importKind) {
        return importKind === "type" || importKind === "typeof";
      }
  
      return {
        name: "transform-flow-comments",
        inherits: syntaxFlow,
        visitor: {
          TypeCastExpression: function TypeCastExpression(path) {
            var node = path.node;
            attachComment({
              ofPath: path.get("typeAnnotation"),
              toPath: path.get("expression"),
              keepType: true
            });
            path.replaceWith(parenthesizedExpression(node.expression));
          },
          Identifier: function Identifier(path) {
            if (path.parentPath.isFlow()) return;
            var node = path.node;
  
            if (node.typeAnnotation) {
              attachComment({
                ofPath: path.get("typeAnnotation"),
                toPath: path,
                optional: node.optional || node.typeAnnotation.optional
              });
  
              if (node.optional) {
                node.optional = false;
              }
            } else if (node.optional) {
              attachComment({
                toPath: path,
                comments: ":: ?"
              });
              node.optional = false;
            }
          },
          AssignmentPattern: {
            exit: function exit(_ref2) {
              var node = _ref2.node;
              var left = node.left;
  
              if (left.optional) {
                left.optional = false;
              }
            }
          },
          Function: function Function(path) {
            if (path.isDeclareFunction()) return;
            var node = path.node;
  
            if (node.typeParameters) {
              attachComment({
                ofPath: path.get("typeParameters"),
                toPath: path.get("id"),
                optional: node.typeParameters.optional
              });
            }
  
            if (node.returnType) {
              attachComment({
                ofPath: path.get("returnType"),
                toPath: path.get("body"),
                where: "leading",
                optional: node.returnType.typeAnnotation.optional
              });
            }
          },
          ClassProperty: function ClassProperty(path) {
            var node = path.node;
  
            if (!node.value) {
              wrapInFlowComment(path);
            } else if (node.typeAnnotation) {
              attachComment({
                ofPath: path.get("typeAnnotation"),
                toPath: path.get("key"),
                optional: node.typeAnnotation.optional
              });
            }
          },
          ExportNamedDeclaration: function ExportNamedDeclaration(path) {
            var node = path.node;
  
            if (node.exportKind !== "type" && !isFlow(node.declaration)) {
              return;
            }
  
            wrapInFlowComment(path);
          },
          ImportDeclaration: function ImportDeclaration(path) {
            var node = path.node;
  
            if (isTypeImport(node.importKind)) {
              wrapInFlowComment(path);
              return;
            }
  
            var typeSpecifiers = node.specifiers.filter(function (specifier) {
              return isTypeImport(specifier.importKind);
            });
            var nonTypeSpecifiers = node.specifiers.filter(function (specifier) {
              return !isTypeImport(specifier.importKind);
            });
            node.specifiers = nonTypeSpecifiers;
  
            if (typeSpecifiers.length > 0) {
              var typeImportNode = cloneNode(node);
              typeImportNode.specifiers = typeSpecifiers;
              var comment = ":: " + generate$1(typeImportNode).code;
  
              if (nonTypeSpecifiers.length > 0) {
                attachComment({
                  toPath: path,
                  comments: comment
                });
              } else {
                attachComment({
                  ofPath: path,
                  comments: comment
                });
              }
            }
          },
          ObjectPattern: function ObjectPattern(path) {
            var node = path.node;
  
            if (node.typeAnnotation) {
              attachComment({
                ofPath: path.get("typeAnnotation"),
                toPath: path,
                optional: node.optional || node.typeAnnotation.optional
              });
            }
          },
          Flow: function Flow(path) {
            wrapInFlowComment(path);
          },
          Class: function Class(path) {
            var node = path.node;
            var comments = [];
  
            if (node.typeParameters) {
              var typeParameters = path.get("typeParameters");
              comments.push(generateComment(typeParameters, node.typeParameters.optional));
              var trailingComments = node.typeParameters.trailingComments;
  
              if (trailingComments) {
                var _comments;
  
                (_comments = comments).push.apply(_comments, _toConsumableArray(trailingComments));
              }
  
              typeParameters.remove();
            }
  
            if (node.superClass) {
              if (comments.length > 0) {
                attachComment({
                  toPath: path.get("id"),
                  comments: comments
                });
                comments = [];
              }
  
              if (node.superTypeParameters) {
                var superTypeParameters = path.get("superTypeParameters");
                comments.push(generateComment(superTypeParameters, superTypeParameters.node.optional));
                superTypeParameters.remove();
              }
            }
  
            if (node["implements"]) {
              var impls = path.get("implements");
              var comment = "implements " + impls.map(function (impl) {
                return generateComment(impl).replace(/^:: /, "");
              }).join(", ");
              delete node["implements"];
  
              if (comments.length === 1) {
                comments[0] += " " + comment;
              } else {
                comments.push(":: " + comment);
              }
            }
  
            if (comments.length > 0) {
              attachComment({
                toPath: path.get("body"),
                where: "leading",
                comments: comments
              });
            }
          }
        }
      };
    });
  
    var transformFlowStripTypes = declare(function (api, opts) {
      api.assertVersion(7);
      var FLOW_DIRECTIVE = /(@flow(\s+(strict(-local)?|weak))?|@noflow)/;
      var skipStrip = false;
      var _opts$requireDirectiv = opts.requireDirective,
          requireDirective = _opts$requireDirectiv === void 0 ? false : _opts$requireDirectiv;
      {
        var _opts$allowDeclareFie = opts.allowDeclareFields,
            allowDeclareFields = _opts$allowDeclareFie === void 0 ? false : _opts$allowDeclareFie;
      }
      return {
        name: "transform-flow-strip-types",
        inherits: syntaxFlow,
        visitor: {
          Program: function Program(path, _ref) {
            var comments = _ref.file.ast.comments;
            skipStrip = false;
            var directiveFound = false;
  
            if (comments) {
              for (var _i = 0, _arr = comments; _i < _arr.length; _i++) {
                var comment = _arr[_i];
  
                if (FLOW_DIRECTIVE.test(comment.value)) {
                  directiveFound = true;
                  comment.value = comment.value.replace(FLOW_DIRECTIVE, "");
  
                  if (!comment.value.replace(/\*/g, "").trim()) {
                    comment.ignore = true;
                  }
                }
              }
            }
  
            if (!directiveFound && requireDirective) {
              skipStrip = true;
            }
          },
          ImportDeclaration: function ImportDeclaration(path) {
            if (skipStrip) return;
            if (!path.node.specifiers.length) return;
            var typeCount = 0;
            path.node.specifiers.forEach(function (_ref2) {
              var importKind = _ref2.importKind;
  
              if (importKind === "type" || importKind === "typeof") {
                typeCount++;
              }
            });
  
            if (typeCount === path.node.specifiers.length) {
              path.remove();
            }
          },
          Flow: function Flow(path) {
            if (skipStrip) {
              throw path.buildCodeFrameError("A @flow directive is required when using Flow annotations with " + "the `requireDirective` option.");
            }
  
            path.remove();
          },
          ClassPrivateProperty: function ClassPrivateProperty(path) {
            if (skipStrip) return;
            path.node.typeAnnotation = null;
          },
          Class: function Class(path) {
            if (skipStrip) return;
            path.node["implements"] = null;
            path.get("body.body").forEach(function (child) {
              if (child.isClassProperty()) {
                var node = child.node;
                {
                  if (!allowDeclareFields && node.declare) {
                    throw child.buildCodeFrameError("The 'declare' modifier is only allowed when the " + "'allowDeclareFields' option of " + "@babel/plugin-transform-flow-strip-types or " + "@babel/preset-flow is enabled.");
                  }
                }
  
                if (node.declare) {
                  child.remove();
                } else {
                  {
                    if (!allowDeclareFields && !node.value && !node.decorators) {
                      child.remove();
                      return;
                    }
                  }
                  node.variance = null;
                  node.typeAnnotation = null;
                }
              }
            });
          },
          AssignmentPattern: function AssignmentPattern(_ref3) {
            var node = _ref3.node;
            if (skipStrip) return;
            node.left.optional = false;
          },
          Function: function Function(_ref4) {
            var node = _ref4.node;
            if (skipStrip) return;
  
            if (node.params.length > 0 && node.params[0].type === "Identifier" && node.params[0].name === "this") {
              node.params.shift();
            }
  
            for (var i = 0; i < node.params.length; i++) {
              var param = node.params[i];
              param.optional = false;
  
              if (param.type === "AssignmentPattern") {
                param.left.optional = false;
              }
            }
  
            node.predicate = null;
          },
          TypeCastExpression: function TypeCastExpression(path) {
            if (skipStrip) return;
            var node = path.node;
  
            do {
              node = node.expression;
            } while (isTypeCastExpression(node));
  
            path.replaceWith(node);
          },
          CallExpression: function CallExpression(_ref5) {
            var node = _ref5.node;
            if (skipStrip) return;
            node.typeArguments = null;
          },
          OptionalCallExpression: function OptionalCallExpression(_ref6) {
            var node = _ref6.node;
            if (skipStrip) return;
            node.typeArguments = null;
          },
          NewExpression: function NewExpression(_ref7) {
            var node = _ref7.node;
            if (skipStrip) return;
            node.typeArguments = null;
          }
        }
      };
    });
  
    function transformWithoutHelper(loose, path, state) {
      var pushComputedProps = loose ? pushComputedPropsLoose : pushComputedPropsSpec;
      var node = path.node;
      var build = pushComputedProps(path, state);
      var declar = build.declar;
      var loop = build.loop;
      var block = loop.body;
      path.ensureBlock();
  
      if (declar) {
        block.body.push(declar);
      }
  
      block.body = block.body.concat(node.body.body);
      inherits(loop, node);
      inherits(loop.body, node.body);
  
      if (build.replaceParent) {
        path.parentPath.replaceWithMultiple(build.node);
        path.remove();
      } else {
        path.replaceWithMultiple(build.node);
      }
    }
    var buildForOfLoose = template$2("\n  for (var LOOP_OBJECT = OBJECT,\n          IS_ARRAY = Array.isArray(LOOP_OBJECT),\n          INDEX = 0,\n          LOOP_OBJECT = IS_ARRAY ? LOOP_OBJECT : LOOP_OBJECT[Symbol.iterator]();;) {\n    INTERMEDIATE;\n    if (IS_ARRAY) {\n      if (INDEX >= LOOP_OBJECT.length) break;\n      ID = LOOP_OBJECT[INDEX++];\n    } else {\n      INDEX = LOOP_OBJECT.next();\n      if (INDEX.done) break;\n      ID = INDEX.value;\n    }\n  }\n");
    var buildForOf = template$2("\n  var ITERATOR_COMPLETION = true;\n  var ITERATOR_HAD_ERROR_KEY = false;\n  var ITERATOR_ERROR_KEY = undefined;\n  try {\n    for (\n      var ITERATOR_KEY = OBJECT[Symbol.iterator](), STEP_KEY;\n      !(ITERATOR_COMPLETION = (STEP_KEY = ITERATOR_KEY.next()).done);\n      ITERATOR_COMPLETION = true\n    ) {}\n  } catch (err) {\n    ITERATOR_HAD_ERROR_KEY = true;\n    ITERATOR_ERROR_KEY = err;\n  } finally {\n    try {\n      if (!ITERATOR_COMPLETION && ITERATOR_KEY.return != null) {\n        ITERATOR_KEY.return();\n      }\n    } finally {\n      if (ITERATOR_HAD_ERROR_KEY) {\n        throw ITERATOR_ERROR_KEY;\n      }\n    }\n  }\n");
  
    function pushComputedPropsLoose(path, file) {
      var node = path.node,
          scope = path.scope,
          parent = path.parent;
      var left = node.left;
      var declar, id, intermediate;
  
      if (isIdentifier(left) || isPattern(left) || isMemberExpression(left)) {
        id = left;
        intermediate = null;
      } else if (isVariableDeclaration(left)) {
        id = scope.generateUidIdentifier("ref");
        declar = variableDeclaration(left.kind, [variableDeclarator(left.declarations[0].id, identifier(id.name))]);
        intermediate = variableDeclaration("var", [variableDeclarator(identifier(id.name))]);
      } else {
        throw file.buildCodeFrameError(left, "Unknown node type " + left.type + " in ForStatement");
      }
  
      var iteratorKey = scope.generateUidIdentifier("iterator");
      var isArrayKey = scope.generateUidIdentifier("isArray");
      var loop = buildForOfLoose({
        LOOP_OBJECT: iteratorKey,
        IS_ARRAY: isArrayKey,
        OBJECT: node.right,
        INDEX: scope.generateUidIdentifier("i"),
        ID: id,
        INTERMEDIATE: intermediate
      });
      var isLabeledParent = isLabeledStatement(parent);
      var labeled;
  
      if (isLabeledParent) {
        labeled = labeledStatement(parent.label, loop);
      }
  
      return {
        replaceParent: isLabeledParent,
        declar: declar,
        node: labeled || loop,
        loop: loop
      };
    }
  
    function pushComputedPropsSpec(path, file) {
      var node = path.node,
          scope = path.scope,
          parent = path.parent;
      var left = node.left;
      var declar;
      var stepKey = scope.generateUid("step");
      var stepValue = memberExpression(identifier(stepKey), identifier("value"));
  
      if (isIdentifier(left) || isPattern(left) || isMemberExpression(left)) {
        declar = expressionStatement(assignmentExpression("=", left, stepValue));
      } else if (isVariableDeclaration(left)) {
        declar = variableDeclaration(left.kind, [variableDeclarator(left.declarations[0].id, stepValue)]);
      } else {
        throw file.buildCodeFrameError(left, "Unknown node type " + left.type + " in ForStatement");
      }
  
      var template = buildForOf({
        ITERATOR_HAD_ERROR_KEY: scope.generateUidIdentifier("didIteratorError"),
        ITERATOR_COMPLETION: scope.generateUidIdentifier("iteratorNormalCompletion"),
        ITERATOR_ERROR_KEY: scope.generateUidIdentifier("iteratorError"),
        ITERATOR_KEY: scope.generateUidIdentifier("iterator"),
        STEP_KEY: identifier(stepKey),
        OBJECT: node.right
      });
      var isLabeledParent = isLabeledStatement(parent);
      var tryBody = template[3].block.body;
      var loop = tryBody[0];
  
      if (isLabeledParent) {
        tryBody[0] = labeledStatement(parent.label, loop);
      }
  
      return {
        replaceParent: isLabeledParent,
        declar: declar,
        loop: loop,
        node: template
      };
    }
  
    var _templateObject$9, _templateObject2$5, _templateObject3$4;
    var _transformForOf = declare(function (api, options) {
      var _options$assumeArray, _options$allowArrayLi, _api$assumption;
  
      api.assertVersion(7);
      {
        var assumeArray = options.assumeArray,
            allowArrayLike = options.allowArrayLike,
            loose = options.loose;
  
        if (loose === true && assumeArray === true) {
          throw new Error("The loose and assumeArray options cannot be used together in @babel/plugin-transform-for-of");
        }
  
        if (assumeArray === true && allowArrayLike === true) {
          throw new Error("The assumeArray and allowArrayLike options cannot be used together in @babel/plugin-transform-for-of");
        }
  
        if (allowArrayLike && /^7\.\d\./.test(api.version)) {
          throw new Error("The allowArrayLike is only supported when using @babel/core@^7.10.0");
        }
      }
      var iterableIsArray = (_options$assumeArray = options.assumeArray) != null ? _options$assumeArray : !options.loose && api.assumption("iterableIsArray");
      var arrayLikeIsIterable = (_options$allowArrayLi = options.allowArrayLike) != null ? _options$allowArrayLi : api.assumption("arrayLikeIsIterable");
      var skipteratorClosing = (_api$assumption = api.assumption("skipForOfIteratorClosing")) != null ? _api$assumption : options.loose;
  
      if (iterableIsArray && arrayLikeIsIterable) {
        throw new Error("The \"iterableIsArray\" and \"arrayLikeIsIterable\" assumptions are not compatible.");
      }
  
      if (iterableIsArray) {
        return {
          name: "transform-for-of",
          visitor: {
            ForOfStatement: function ForOfStatement(path) {
              var scope = path.scope;
              var _path$node = path.node,
                  left = _path$node.left,
                  right = _path$node.right,
                  isAwait = _path$node["await"];
  
              if (isAwait) {
                return;
              }
  
              var i = scope.generateUidIdentifier("i");
              var array = scope.maybeGenerateMemoised(right, true);
              var inits = [variableDeclarator(i, numericLiteral(0))];
  
              if (array) {
                inits.push(variableDeclarator(array, right));
              } else {
                array = right;
              }
  
              var item = memberExpression(cloneNode(array), cloneNode(i), true);
              var assignment;
  
              if (isVariableDeclaration(left)) {
                assignment = left;
                assignment.declarations[0].init = item;
              } else {
                assignment = expressionStatement(assignmentExpression("=", left, item));
              }
  
              var blockBody;
              var body = path.get("body");
  
              if (body.isBlockStatement() && Object.keys(path.getBindingIdentifiers()).some(function (id) {
                return body.scope.hasOwnBinding(id);
              })) {
                blockBody = blockStatement([assignment, body.node]);
              } else {
                blockBody = toBlock(body.node);
                blockBody.body.unshift(assignment);
              }
  
              path.replaceWith(forStatement(variableDeclaration("let", inits), binaryExpression("<", cloneNode(i), memberExpression(cloneNode(array), identifier("length"))), updateExpression("++", cloneNode(i)), blockBody));
            }
          }
        };
      }
  
      var buildForOfArray = template$2(_templateObject$9 || (_templateObject$9 = _taggedTemplateLiteralLoose(["\n    for (var KEY = 0, NAME = ARR; KEY < NAME.length; KEY++) BODY;\n  "])));
      var buildForOfNoIteratorClosing = template$2.statements(_templateObject2$5 || (_templateObject2$5 = _taggedTemplateLiteralLoose(["\n    for (var ITERATOR_HELPER = CREATE_ITERATOR_HELPER(OBJECT, ARRAY_LIKE_IS_ITERABLE), STEP_KEY;\n        !(STEP_KEY = ITERATOR_HELPER()).done;) BODY;\n  "])));
      var buildForOf = template$2.statements(_templateObject3$4 || (_templateObject3$4 = _taggedTemplateLiteralLoose(["\n    var ITERATOR_HELPER = CREATE_ITERATOR_HELPER(OBJECT, ARRAY_LIKE_IS_ITERABLE), STEP_KEY;\n    try {\n      for (ITERATOR_HELPER.s(); !(STEP_KEY = ITERATOR_HELPER.n()).done;) BODY;\n    } catch (err) {\n      ITERATOR_HELPER.e(err);\n    } finally {\n      ITERATOR_HELPER.f();\n    }\n  "])));
      var builder = skipteratorClosing ? {
        build: buildForOfNoIteratorClosing,
        helper: "createForOfIteratorHelperLoose",
        getContainer: function getContainer(nodes) {
          return nodes;
        }
      } : {
        build: buildForOf,
        helper: "createForOfIteratorHelper",
        getContainer: function getContainer(nodes) {
          return nodes[1].block.body;
        }
      };
  
      function _ForOfStatementArray(path) {
        var node = path.node,
            scope = path.scope;
        var right = scope.generateUidIdentifierBasedOnNode(node.right, "arr");
        var iterationKey = scope.generateUidIdentifier("i");
        var loop = buildForOfArray({
          BODY: node.body,
          KEY: iterationKey,
          NAME: right,
          ARR: node.right
        });
        inherits(loop, node);
        ensureBlock$1(loop);
        var iterationValue = memberExpression(cloneNode(right), cloneNode(iterationKey), true);
        var left = node.left;
  
        if (isVariableDeclaration(left)) {
          left.declarations[0].init = iterationValue;
          loop.body.body.unshift(left);
        } else {
          loop.body.body.unshift(expressionStatement(assignmentExpression("=", left, iterationValue)));
        }
  
        return loop;
      }
  
      return {
        name: "transform-for-of",
        visitor: {
          ForOfStatement: function ForOfStatement(path, state) {
            var right = path.get("right");
  
            if (right.isArrayExpression() || right.isGenericType("Array") || isArrayTypeAnnotation(right.getTypeAnnotation())) {
              path.replaceWith(_ForOfStatementArray(path));
              return;
            }
  
            if (!state.availableHelper(builder.helper)) {
              transformWithoutHelper(skipteratorClosing, path, state);
              return;
            }
  
            var node = path.node,
                parent = path.parent,
                scope = path.scope;
            var left = node.left;
            var declar;
            var stepKey = scope.generateUid("step");
            var stepValue = memberExpression(identifier(stepKey), identifier("value"));
  
            if (isVariableDeclaration(left)) {
              declar = variableDeclaration(left.kind, [variableDeclarator(left.declarations[0].id, stepValue)]);
            } else {
              declar = expressionStatement(assignmentExpression("=", left, stepValue));
            }
  
            path.ensureBlock();
            node.body.body.unshift(declar);
            var nodes = builder.build({
              CREATE_ITERATOR_HELPER: state.addHelper(builder.helper),
              ITERATOR_HELPER: scope.generateUidIdentifier("iterator"),
              ARRAY_LIKE_IS_ITERABLE: arrayLikeIsIterable ? booleanLiteral(true) : null,
              STEP_KEY: identifier(stepKey),
              OBJECT: node.right,
              BODY: node.body
            });
            var container = builder.getContainer(nodes);
            inherits(container[0], node);
            inherits(container[0].body, node.body);
  
            if (isLabeledStatement(parent)) {
              container[0] = labeledStatement(parent.label, container[0]);
              path.parentPath.replaceWithMultiple(nodes);
              path.skip();
            } else {
              path.replaceWithMultiple(nodes);
            }
          }
        }
      };
    });
  
    var _transformFunctionName = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-function-name",
        visitor: {
          FunctionExpression: {
            exit: function exit(path) {
              if (path.key !== "value" && !path.parentPath.isObjectProperty()) {
                var replacement = nameFunction(path);
                if (replacement) path.replaceWith(replacement);
              }
            }
          },
          ObjectProperty: function ObjectProperty(path) {
            var value = path.get("value");
  
            if (value.isFunction()) {
              var newNode = nameFunction(value);
              if (newNode) value.replaceWith(newNode);
            }
          }
        }
      };
    });
  
    var transformInstanceof = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-instanceof",
        visitor: {
          BinaryExpression: function BinaryExpression(path) {
            var node = path.node;
  
            if (node.operator === "instanceof") {
              var helper = this.addHelper("instanceof");
              var isUnderHelper = path.findParent(function (path) {
                return path.isVariableDeclarator() && path.node.id === helper || path.isFunctionDeclaration() && path.node.id && path.node.id.name === helper.name;
              });
  
              if (isUnderHelper) {
                return;
              } else {
                path.replaceWith(callExpression(helper, [node.left, node.right]));
              }
            }
          }
        }
      };
    });
  
    var transformJscript = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-jscript",
        visitor: {
          FunctionExpression: {
            exit: function exit(path) {
              var node = path.node;
              if (!node.id) return;
              path.replaceWith(callExpression(functionExpression(null, [], blockStatement([toStatement(node), returnStatement(cloneNode(node.id))])), []));
            }
          }
        }
      };
    });
  
    var _transformLiterals = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-literals",
        visitor: {
          NumericLiteral: function NumericLiteral(_ref) {
            var node = _ref.node;
  
            if (node.extra && /^0[ob]/i.test(node.extra.raw)) {
              node.extra = undefined;
            }
          },
          StringLiteral: function StringLiteral(_ref2) {
            var node = _ref2.node;
  
            if (node.extra && /\\[u]/gi.test(node.extra.raw)) {
              node.extra = undefined;
            }
          }
        }
      };
    });
  
    var _transformMemberExpressionLiterals = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-member-expression-literals",
        visitor: {
          MemberExpression: {
            exit: function exit(_ref) {
              var node = _ref.node;
              var prop = node.property;
  
              if (!node.computed && isIdentifier(prop) && !isValidES3Identifier(prop.name)) {
                node.property = stringLiteral(prop.name);
                node.computed = true;
              }
            }
          }
        }
      };
    });
  
    var _slicedToArray$1 = function () {
      function sliceIterator(arr, i) {
        var _arr = [];
        var _n = true;
        var _d = false;
        var _e = undefined;
  
        try {
          for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
            _arr.push(_s.value);
  
            if (i && _arr.length === i) break;
          }
        } catch (err) {
          _d = true;
          _e = err;
        } finally {
          try {
            if (!_n && _i["return"]) _i["return"]();
          } finally {
            if (_d) throw _e;
          }
        }
  
        return _arr;
      }
  
      return function (arr, i) {
        if (Array.isArray(arr)) {
          return arr;
        } else if (Symbol.iterator in Object(arr)) {
          return sliceIterator(arr, i);
        } else {
          throw new TypeError("Invalid attempt to destructure non-iterable instance");
        }
      };
    }();
  
    var getImportSource_1$1 = getImportSource$4;
    var createDynamicImportTransform_1$1 = createDynamicImportTransform$1;
  
    function getImportSource$4(t, callNode) {
      var importArguments = callNode.arguments;
  
      var _importArguments = _slicedToArray$1(importArguments, 1),
          importPath = _importArguments[0];
  
      var isString = t.isStringLiteral(importPath) || t.isTemplateLiteral(importPath);
  
      if (isString) {
        t.removeComments(importPath);
        return importPath;
      }
  
      return t.templateLiteral([t.templateElement({
        raw: '',
        cooked: ''
      }), t.templateElement({
        raw: '',
        cooked: ''
      }, true)], importArguments);
    }
  
    function createDynamicImportTransform$1(_ref) {
      var template = _ref.template,
          t = _ref.types;
      var builders = {
        'static': {
          interop: template('Promise.resolve().then(() => INTEROP(require(SOURCE)))'),
          noInterop: template('Promise.resolve().then(() => require(SOURCE))')
        },
        dynamic: {
          interop: template('Promise.resolve(SOURCE).then(s => INTEROP(require(s)))'),
          noInterop: template('Promise.resolve(SOURCE).then(s => require(s))')
        }
      };
      var visited = typeof WeakSet === 'function' && new WeakSet();
  
      var isString = function isString(node) {
        return t.isStringLiteral(node) || t.isTemplateLiteral(node) && node.expressions.length === 0;
      };
  
      return function (context, path) {
        if (visited) {
          if (visited.has(path)) {
            return;
          }
  
          visited.add(path);
        }
  
        var SOURCE = getImportSource$4(t, path.parent);
        var builder = isString(SOURCE) ? builders['static'] : builders.dynamic;
        var newImport = context.opts.noInterop ? builder.noInterop({
          SOURCE: SOURCE
        }) : builder.interop({
          SOURCE: SOURCE,
          INTEROP: context.addHelper('interopRequireWildcard')
        });
        path.parentPath.replaceWith(newImport);
      };
    }
  
    var utils$3 = Object.defineProperty({
      getImportSource: getImportSource_1$1,
      createDynamicImportTransform: createDynamicImportTransform_1$1
    }, '__esModule', {
      value: true
    });
  
    var utils$2 = utils$3;
  
    var _templateObject$8;
    var buildWrapper$1 = template$2("\n  define(MODULE_NAME, AMD_ARGUMENTS, function(IMPORT_NAMES) {\n  })\n");
    var buildAnonymousWrapper = template$2("\n  define([\"require\"], function(REQUIRE) {\n  })\n");
  
    function injectWrapper(path, wrapper) {
      var _path$node = path.node,
          body = _path$node.body,
          directives = _path$node.directives;
      path.node.directives = [];
      path.node.body = [];
      var amdWrapper = path.pushContainer("body", wrapper)[0];
      var amdFactory = amdWrapper.get("expression.arguments").filter(function (arg) {
        return arg.isFunctionExpression();
      })[0].get("body");
      amdFactory.pushContainer("directives", directives);
      amdFactory.pushContainer("body", body);
    }
  
    var _transformModulesAmd = declare(function (api, options) {
      var _api$assumption, _api$assumption2;
  
      api.assertVersion(7);
      var allowTopLevelThis = options.allowTopLevelThis,
          strict = options.strict,
          strictMode = options.strictMode,
          importInterop = options.importInterop,
          noInterop = options.noInterop;
      var constantReexports = (_api$assumption = api.assumption("constantReexports")) != null ? _api$assumption : options.loose;
      var enumerableModuleMeta = (_api$assumption2 = api.assumption("enumerableModuleMeta")) != null ? _api$assumption2 : options.loose;
      return {
        name: "transform-modules-amd",
        pre: function pre() {
          this.file.set("@babel/plugin-transform-modules-*", "amd");
        },
        visitor: {
          CallExpression: function CallExpression(path, state) {
            if (!this.file.has("@babel/plugin-proposal-dynamic-import")) return;
            if (!path.get("callee").isImport()) return;
            var requireId = state.requireId,
                resolveId = state.resolveId,
                rejectId = state.rejectId;
  
            if (!requireId) {
              requireId = path.scope.generateUidIdentifier("require");
              state.requireId = requireId;
            }
  
            if (!resolveId || !rejectId) {
              resolveId = path.scope.generateUidIdentifier("resolve");
              rejectId = path.scope.generateUidIdentifier("reject");
              state.resolveId = resolveId;
              state.rejectId = rejectId;
            }
  
            var result = identifier("imported");
            if (!noInterop) result = wrapInterop(path, result, "namespace");
            path.replaceWith(template$2.expression.ast(_templateObject$8 || (_templateObject$8 = _taggedTemplateLiteralLoose(["\n            new Promise((", ", ", ") =>\n              ", "(\n                [", "],\n                imported => ", "(", "),\n                ", "\n              )\n            )"])), resolveId, rejectId, requireId, utils$2.getImportSource(t$p, path.node), cloneNode(resolveId), result, cloneNode(rejectId)));
          },
          Program: {
            exit: function exit(path, _ref) {
              var requireId = _ref.requireId;
  
              if (!isModule(path)) {
                if (requireId) {
                  injectWrapper(path, buildAnonymousWrapper({
                    REQUIRE: cloneNode(requireId)
                  }));
                }
  
                return;
              }
  
              var amdArgs = [];
              var importNames = [];
  
              if (requireId) {
                amdArgs.push(stringLiteral("require"));
                importNames.push(cloneNode(requireId));
              }
  
              var moduleName = getModuleName(this.file.opts, options);
              if (moduleName) moduleName = stringLiteral(moduleName);
  
              var _rewriteModuleStateme = rewriteModuleStatementsAndPrepareHeader(path, {
                enumerableModuleMeta: enumerableModuleMeta,
                constantReexports: constantReexports,
                strict: strict,
                strictMode: strictMode,
                allowTopLevelThis: allowTopLevelThis,
                importInterop: importInterop,
                noInterop: noInterop
              }),
                  meta = _rewriteModuleStateme.meta,
                  headers = _rewriteModuleStateme.headers;
  
              if (hasExports(meta)) {
                amdArgs.push(stringLiteral("exports"));
                importNames.push(identifier(meta.exportName));
              }
  
              for (var _iterator = _createForOfIteratorHelperLoose(meta.source), _step; !(_step = _iterator()).done;) {
                var _step$value = _slicedToArray$2(_step.value, 2),
                    source = _step$value[0],
                    metadata = _step$value[1];
  
                amdArgs.push(stringLiteral(source));
                importNames.push(identifier(metadata.name));
  
                if (!isSideEffectImport(metadata)) {
                  var interop = wrapInterop(path, identifier(metadata.name), metadata.interop);
  
                  if (interop) {
                    var header = expressionStatement(assignmentExpression("=", identifier(metadata.name), interop));
                    header.loc = metadata.loc;
                    headers.push(header);
                  }
                }
  
                headers.push.apply(headers, _toConsumableArray(buildNamespaceInitStatements(meta, metadata, constantReexports)));
              }
  
              ensureStatementsHoisted(headers);
              path.unshiftContainer("body", headers);
              injectWrapper(path, buildWrapper$1({
                MODULE_NAME: moduleName,
                AMD_ARGUMENTS: arrayExpression(amdArgs),
                IMPORT_NAMES: importNames
              }));
            }
          }
        }
      };
    });
  
    var _slicedToArray = function () {
      function sliceIterator(arr, i) {
        var _arr = [];
        var _n = true;
        var _d = false;
        var _e = undefined;
  
        try {
          for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) {
            _arr.push(_s.value);
  
            if (i && _arr.length === i) break;
          }
        } catch (err) {
          _d = true;
          _e = err;
        } finally {
          try {
            if (!_n && _i["return"]) _i["return"]();
          } finally {
            if (_d) throw _e;
          }
        }
  
        return _arr;
      }
  
      return function (arr, i) {
        if (Array.isArray(arr)) {
          return arr;
        } else if (Symbol.iterator in Object(arr)) {
          return sliceIterator(arr, i);
        } else {
          throw new TypeError("Invalid attempt to destructure non-iterable instance");
        }
      };
    }();
  
    var getImportSource_1 = getImportSource$3;
    var createDynamicImportTransform_1 = createDynamicImportTransform;
  
    function getImportSource$3(t, callNode) {
      var importArguments = callNode.arguments;
  
      var _importArguments = _slicedToArray(importArguments, 1),
          importPath = _importArguments[0];
  
      var isString = t.isStringLiteral(importPath) || t.isTemplateLiteral(importPath);
  
      if (isString) {
        t.removeComments(importPath);
        return importPath;
      }
  
      return t.templateLiteral([t.templateElement({
        raw: '',
        cooked: ''
      }), t.templateElement({
        raw: '',
        cooked: ''
      }, true)], importArguments);
    }
  
    function createDynamicImportTransform(_ref) {
      var template = _ref.template,
          t = _ref.types;
      var builders = {
        'static': {
          interop: template('Promise.resolve().then(() => INTEROP(require(SOURCE)))'),
          noInterop: template('Promise.resolve().then(() => require(SOURCE))')
        },
        dynamic: {
          interop: template('Promise.resolve(SOURCE).then(s => INTEROP(require(s)))'),
          noInterop: template('Promise.resolve(SOURCE).then(s => require(s))')
        }
      };
      var visited = typeof WeakSet === 'function' && new WeakSet();
  
      var isString = function isString(node) {
        return t.isStringLiteral(node) || t.isTemplateLiteral(node) && node.expressions.length === 0;
      };
  
      return function (context, path) {
        if (visited) {
          if (visited.has(path)) {
            return;
          }
  
          visited.add(path);
        }
  
        var SOURCE = getImportSource$3(t, path.parent);
        var builder = isString(SOURCE) ? builders['static'] : builders.dynamic;
        var newImport = context.opts.noInterop ? builder.noInterop({
          SOURCE: SOURCE
        }) : builder.interop({
          SOURCE: SOURCE,
          INTEROP: context.addHelper('interopRequireWildcard')
        });
        path.parentPath.replaceWith(newImport);
      };
    }
  
    var utils$1 = Object.defineProperty({
      getImportSource: getImportSource_1,
      createDynamicImportTransform: createDynamicImportTransform_1
    }, '__esModule', {
      value: true
    });
  
    var utils = utils$1;
  
    var _templateObject$7, _templateObject2$4, _templateObject3$3;
    var _transformModulesCommonjs = declare(function (api, options) {
      var _api$assumption, _api$assumption2;
  
      api.assertVersion(7);
      var transformImportCall = utils.createDynamicImportTransform(api);
      var _options$strictNamesp = options.strictNamespace,
          strictNamespace = _options$strictNamesp === void 0 ? false : _options$strictNamesp,
          _options$mjsStrictNam = options.mjsStrictNamespace,
          mjsStrictNamespace = _options$mjsStrictNam === void 0 ? true : _options$mjsStrictNam,
          allowTopLevelThis = options.allowTopLevelThis,
          strict = options.strict,
          strictMode = options.strictMode,
          noInterop = options.noInterop,
          importInterop = options.importInterop,
          _options$lazy = options.lazy,
          lazy = _options$lazy === void 0 ? false : _options$lazy,
          _options$allowCommonJ = options.allowCommonJSExports,
          allowCommonJSExports = _options$allowCommonJ === void 0 ? true : _options$allowCommonJ;
      var constantReexports = (_api$assumption = api.assumption("constantReexports")) != null ? _api$assumption : options.loose;
      var enumerableModuleMeta = (_api$assumption2 = api.assumption("enumerableModuleMeta")) != null ? _api$assumption2 : options.loose;
  
      if (typeof lazy !== "boolean" && typeof lazy !== "function" && (!Array.isArray(lazy) || !lazy.every(function (item) {
        return typeof item === "string";
      }))) {
        throw new Error(".lazy must be a boolean, array of strings, or a function");
      }
  
      if (typeof strictNamespace !== "boolean") {
        throw new Error(".strictNamespace must be a boolean, or undefined");
      }
  
      if (typeof mjsStrictNamespace !== "boolean") {
        throw new Error(".mjsStrictNamespace must be a boolean, or undefined");
      }
  
      var getAssertion = function getAssertion(localName) {
        return template$2.expression.ast(_templateObject$7 || (_templateObject$7 = _taggedTemplateLiteralLoose(["\n    (function(){\n      throw new Error(\n        \"The CommonJS '\" + \"", "\" + \"' variable is not available in ES6 modules.\" +\n        \"Consider setting setting sourceType:script or sourceType:unambiguous in your \" +\n        \"Babel config for this file.\");\n    })()\n  "])), localName);
      };
  
      var moduleExportsVisitor = {
        ReferencedIdentifier: function ReferencedIdentifier(path) {
          var localName = path.node.name;
          if (localName !== "module" && localName !== "exports") return;
          var localBinding = path.scope.getBinding(localName);
          var rootBinding = this.scope.getBinding(localName);
  
          if (rootBinding !== localBinding || path.parentPath.isObjectProperty({
            value: path.node
          }) && path.parentPath.parentPath.isObjectPattern() || path.parentPath.isAssignmentExpression({
            left: path.node
          }) || path.isAssignmentExpression({
            left: path.node
          })) {
            return;
          }
  
          path.replaceWith(getAssertion(localName));
        },
        AssignmentExpression: function AssignmentExpression(path) {
          var _this = this;
  
          var left = path.get("left");
  
          if (left.isIdentifier()) {
            var localName = path.node.name;
            if (localName !== "module" && localName !== "exports") return;
            var localBinding = path.scope.getBinding(localName);
            var rootBinding = this.scope.getBinding(localName);
            if (rootBinding !== localBinding) return;
            var right = path.get("right");
            right.replaceWith(sequenceExpression([right.node, getAssertion(localName)]));
          } else if (left.isPattern()) {
            var ids = left.getOuterBindingIdentifiers();
            var _localName = Object.keys(ids).filter(function (localName) {
              if (localName !== "module" && localName !== "exports") return false;
              return _this.scope.getBinding(localName) === path.scope.getBinding(localName);
            })[0];
  
            if (_localName) {
              var _right = path.get("right");
  
              _right.replaceWith(sequenceExpression([_right.node, getAssertion(_localName)]));
            }
          }
        }
      };
      return {
        name: "transform-modules-commonjs",
        pre: function pre() {
          this.file.set("@babel/plugin-transform-modules-*", "commonjs");
        },
        visitor: {
          CallExpression: function CallExpression(path) {
            if (!this.file.has("@babel/plugin-proposal-dynamic-import")) return;
            if (!path.get("callee").isImport()) return;
            var scope = path.scope;
  
            do {
              scope.rename("require");
            } while (scope = scope.parent);
  
            transformImportCall(this, path.get("callee"));
          },
          Program: {
            exit: function exit(path, state) {
              if (!isModule(path)) return;
              path.scope.rename("exports");
              path.scope.rename("module");
              path.scope.rename("require");
              path.scope.rename("__filename");
              path.scope.rename("__dirname");
  
              if (!allowCommonJSExports) {
                simplifyAccess(path, new Set(["module", "exports"]));
                path.traverse(moduleExportsVisitor, {
                  scope: path.scope
                });
              }
  
              var moduleName = getModuleName(this.file.opts, options);
              if (moduleName) moduleName = stringLiteral(moduleName);
  
              var _rewriteModuleStateme = rewriteModuleStatementsAndPrepareHeader(path, {
                exportName: "exports",
                constantReexports: constantReexports,
                enumerableModuleMeta: enumerableModuleMeta,
                strict: strict,
                strictMode: strictMode,
                allowTopLevelThis: allowTopLevelThis,
                noInterop: noInterop,
                importInterop: importInterop,
                lazy: lazy,
                esNamespaceOnly: typeof state.filename === "string" && /\.mjs$/.test(state.filename) ? mjsStrictNamespace : strictNamespace
              }),
                  meta = _rewriteModuleStateme.meta,
                  headers = _rewriteModuleStateme.headers;
  
              for (var _iterator = _createForOfIteratorHelperLoose(meta.source), _step; !(_step = _iterator()).done;) {
                var _step$value = _slicedToArray$2(_step.value, 2),
                    source = _step$value[0],
                    metadata = _step$value[1];
  
                var loadExpr = callExpression(identifier("require"), [stringLiteral(source)]);
                var header = void 0;
  
                if (isSideEffectImport(metadata)) {
                  if (metadata.lazy) throw new Error("Assertion failure");
                  header = expressionStatement(loadExpr);
                } else {
                  var init = wrapInterop(path, loadExpr, metadata.interop) || loadExpr;
  
                  if (metadata.lazy) {
                    header = template$2.ast(_templateObject2$4 || (_templateObject2$4 = _taggedTemplateLiteralLoose(["\n                  function ", "() {\n                    const data = ", ";\n                    ", " = function(){ return data; };\n                    return data;\n                  }\n                "])), metadata.name, init, metadata.name);
                  } else {
                    header = template$2.ast(_templateObject3$3 || (_templateObject3$3 = _taggedTemplateLiteralLoose(["\n                  var ", " = ", ";\n                "])), metadata.name, init);
                  }
                }
  
                header.loc = metadata.loc;
                headers.push(header);
                headers.push.apply(headers, _toConsumableArray(buildNamespaceInitStatements(meta, metadata, constantReexports)));
              }
  
              ensureStatementsHoisted(headers);
              path.unshiftContainer("body", headers);
            }
          }
        }
      };
    });
  
    var buildTemplate = template$2("\n  SYSTEM_REGISTER(MODULE_NAME, SOURCES, function (EXPORT_IDENTIFIER, CONTEXT_IDENTIFIER) {\n    \"use strict\";\n    BEFORE_BODY;\n    return {\n      setters: SETTERS,\n      execute: EXECUTE,\n    };\n  });\n");
    var buildExportAll = template$2("\n  for (var KEY in TARGET) {\n    if (KEY !== \"default\" && KEY !== \"__esModule\") EXPORT_OBJ[KEY] = TARGET[KEY];\n  }\n");
    var MISSING_PLUGIN_WARNING = "WARNING: Dynamic import() transformation must be enabled using the\n         @babel/plugin-proposal-dynamic-import plugin. Babel 8 will\n         no longer transform import() without using that plugin.\n";
    function getExportSpecifierName(node, stringSpecifiers) {
      if (node.type === "Identifier") {
        return node.name;
      } else if (node.type === "StringLiteral") {
        var stringValue = node.value;
  
        if (!isIdentifierName(stringValue)) {
          stringSpecifiers.add(stringValue);
        }
  
        return stringValue;
      } else {
        throw new Error("Expected export specifier to be either Identifier or StringLiteral, got " + node.type);
      }
    }
  
    function constructExportCall(path, exportIdent, exportNames, exportValues, exportStarTarget, stringSpecifiers) {
      var statements = [];
  
      if (!exportStarTarget) {
        if (exportNames.length === 1) {
          statements.push(expressionStatement(callExpression(exportIdent, [stringLiteral(exportNames[0]), exportValues[0]])));
        } else {
          var objectProperties = [];
  
          for (var i = 0; i < exportNames.length; i++) {
            var exportName = exportNames[i];
            var exportValue = exportValues[i];
            objectProperties.push(objectProperty(stringSpecifiers.has(exportName) ? stringLiteral(exportName) : identifier(exportName), exportValue));
          }
  
          statements.push(expressionStatement(callExpression(exportIdent, [objectExpression(objectProperties)])));
        }
      } else {
        var exportObj = path.scope.generateUid("exportObj");
        statements.push(variableDeclaration("var", [variableDeclarator(identifier(exportObj), objectExpression([]))]));
        statements.push(buildExportAll({
          KEY: path.scope.generateUidIdentifier("key"),
          EXPORT_OBJ: identifier(exportObj),
          TARGET: exportStarTarget
        }));
  
        for (var _i = 0; _i < exportNames.length; _i++) {
          var _exportName = exportNames[_i];
          var _exportValue = exportValues[_i];
          statements.push(expressionStatement(assignmentExpression("=", memberExpression(identifier(exportObj), identifier(_exportName)), _exportValue)));
        }
  
        statements.push(expressionStatement(callExpression(exportIdent, [identifier(exportObj)])));
      }
  
      return statements;
    }
  
    var _transformModulesSystemjs = declare(function (api, options) {
      api.assertVersion(7);
      var _options$systemGlobal = options.systemGlobal,
          systemGlobal = _options$systemGlobal === void 0 ? "System" : _options$systemGlobal,
          _options$allowTopLeve = options.allowTopLevelThis,
          allowTopLevelThis = _options$allowTopLeve === void 0 ? false : _options$allowTopLeve;
      var IGNORE_REASSIGNMENT_SYMBOL = Symbol();
      var reassignmentVisitor = {
        "AssignmentExpression|UpdateExpression": function AssignmentExpressionUpdateExpression(path) {
          if (path.node[IGNORE_REASSIGNMENT_SYMBOL]) return;
          path.node[IGNORE_REASSIGNMENT_SYMBOL] = true;
          var arg = path.get(path.isAssignmentExpression() ? "left" : "argument");
  
          if (arg.isObjectPattern() || arg.isArrayPattern()) {
            var exprs = [path.node];
  
            for (var _i2 = 0, _Object$keys = Object.keys(arg.getBindingIdentifiers()); _i2 < _Object$keys.length; _i2++) {
              var _name = _Object$keys[_i2];
  
              if (this.scope.getBinding(_name) !== path.scope.getBinding(_name)) {
                return;
              }
  
              var _exportedNames = this.exports[_name];
              if (!_exportedNames) return;
  
              for (var _iterator = _createForOfIteratorHelperLoose(_exportedNames), _step; !(_step = _iterator()).done;) {
                var exportedName = _step.value;
                exprs.push(this.buildCall(exportedName, identifier(_name)).expression);
              }
            }
  
            path.replaceWith(sequenceExpression(exprs));
            return;
          }
  
          if (!arg.isIdentifier()) return;
          var name = arg.node.name;
          if (this.scope.getBinding(name) !== path.scope.getBinding(name)) return;
          var exportedNames = this.exports[name];
          if (!exportedNames) return;
          var node = path.node;
          var isPostUpdateExpression = path.isUpdateExpression({
            prefix: false
          });
  
          if (isPostUpdateExpression) {
            node = binaryExpression(node.operator[0], unaryExpression("+", cloneNode(node.argument)), numericLiteral(1));
          }
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(exportedNames), _step2; !(_step2 = _iterator2()).done;) {
            var _exportedName = _step2.value;
            node = this.buildCall(_exportedName, node).expression;
          }
  
          if (isPostUpdateExpression) {
            node = sequenceExpression([node, path.node]);
          }
  
          path.replaceWith(node);
        }
      };
      return {
        name: "transform-modules-systemjs",
        pre: function pre() {
          this.file.set("@babel/plugin-transform-modules-*", "systemjs");
        },
        visitor: {
          CallExpression: function CallExpression(path, state) {
            if (isImport(path.node.callee)) {
              if (!this.file.has("@babel/plugin-proposal-dynamic-import")) {
                {
                  console.warn(MISSING_PLUGIN_WARNING);
                }
              }
  
              path.replaceWith(callExpression(memberExpression(identifier(state.contextIdent), identifier("import")), [utils$2.getImportSource(t$p, path.node)]));
            }
          },
          MetaProperty: function MetaProperty(path, state) {
            if (path.node.meta.name === "import" && path.node.property.name === "meta") {
              path.replaceWith(memberExpression(identifier(state.contextIdent), identifier("meta")));
            }
          },
          ReferencedIdentifier: function ReferencedIdentifier(path, state) {
            if (path.node.name === "__moduleName" && !path.scope.hasBinding("__moduleName")) {
              path.replaceWith(memberExpression(identifier(state.contextIdent), identifier("id")));
            }
          },
          Program: {
            enter: function enter(path, state) {
              state.contextIdent = path.scope.generateUid("context");
              state.stringSpecifiers = new Set();
  
              if (!allowTopLevelThis) {
                rewriteThis(path);
              }
            },
            exit: function exit(path, state) {
              var scope = path.scope;
              var exportIdent = scope.generateUid("export");
              var contextIdent = state.contextIdent,
                  stringSpecifiers = state.stringSpecifiers;
              var exportMap = Object.create(null);
              var modules = [];
              var beforeBody = [];
              var setters = [];
              var sources = [];
              var variableIds = [];
              var removedPaths = [];
  
              function addExportName(key, val) {
                exportMap[key] = exportMap[key] || [];
                exportMap[key].push(val);
              }
  
              function pushModule(source, key, specifiers) {
                var module;
                modules.forEach(function (m) {
                  if (m.key === source) {
                    module = m;
                  }
                });
  
                if (!module) {
                  modules.push(module = {
                    key: source,
                    imports: [],
                    exports: []
                  });
                }
  
                module[key] = module[key].concat(specifiers);
              }
  
              function buildExportCall(name, val) {
                return expressionStatement(callExpression(identifier(exportIdent), [stringLiteral(name), val]));
              }
  
              var exportNames = [];
              var exportValues = [];
              var body = path.get("body");
  
              for (var _iterator3 = _createForOfIteratorHelperLoose(body), _step3; !(_step3 = _iterator3()).done;) {
                var _path2 = _step3.value;
  
                if (_path2.isFunctionDeclaration()) {
                  beforeBody.push(_path2.node);
                  removedPaths.push(_path2);
                } else if (_path2.isClassDeclaration()) {
                  variableIds.push(cloneNode(_path2.node.id));
  
                  _path2.replaceWith(expressionStatement(assignmentExpression("=", cloneNode(_path2.node.id), toExpression(_path2.node))));
                } else if (_path2.isImportDeclaration()) {
                  var source = _path2.node.source.value;
                  pushModule(source, "imports", _path2.node.specifiers);
  
                  for (var _i4 = 0, _Object$keys2 = Object.keys(_path2.getBindingIdentifiers()); _i4 < _Object$keys2.length; _i4++) {
                    var name = _Object$keys2[_i4];
                    scope.removeBinding(name);
                    variableIds.push(identifier(name));
                  }
  
                  _path2.remove();
                } else if (_path2.isExportAllDeclaration()) {
                  pushModule(_path2.node.source.value, "exports", _path2.node);
  
                  _path2.remove();
                } else if (_path2.isExportDefaultDeclaration()) {
                  var declar = _path2.get("declaration");
  
                  var id = declar.node.id;
  
                  if (declar.isClassDeclaration()) {
                    if (id) {
                      exportNames.push("default");
                      exportValues.push(scope.buildUndefinedNode());
                      variableIds.push(cloneNode(id));
                      addExportName(id.name, "default");
  
                      _path2.replaceWith(expressionStatement(assignmentExpression("=", cloneNode(id), toExpression(declar.node))));
                    } else {
                      exportNames.push("default");
                      exportValues.push(toExpression(declar.node));
                      removedPaths.push(_path2);
                    }
                  } else if (declar.isFunctionDeclaration()) {
                    if (id) {
                      beforeBody.push(declar.node);
                      exportNames.push("default");
                      exportValues.push(cloneNode(id));
                      addExportName(id.name, "default");
                    } else {
                      exportNames.push("default");
                      exportValues.push(toExpression(declar.node));
                    }
  
                    removedPaths.push(_path2);
                  } else {
                    _path2.replaceWith(buildExportCall("default", declar.node));
                  }
                } else if (_path2.isExportNamedDeclaration()) {
                  var _declar = _path2.get("declaration");
  
                  if (_declar.node) {
                    _path2.replaceWith(_declar);
  
                    if (_path2.isFunction()) {
                      var node = _declar.node;
                      var _name2 = node.id.name;
                      addExportName(_name2, _name2);
                      beforeBody.push(node);
                      exportNames.push(_name2);
                      exportValues.push(cloneNode(node.id));
                      removedPaths.push(_path2);
                    } else if (_path2.isClass()) {
                      var _name3 = _declar.node.id.name;
                      exportNames.push(_name3);
                      exportValues.push(scope.buildUndefinedNode());
                      variableIds.push(cloneNode(_declar.node.id));
  
                      _path2.replaceWith(expressionStatement(assignmentExpression("=", cloneNode(_declar.node.id), toExpression(_declar.node))));
  
                      addExportName(_name3, _name3);
                    } else {
                      for (var _i5 = 0, _Object$keys3 = Object.keys(_declar.getBindingIdentifiers()); _i5 < _Object$keys3.length; _i5++) {
                        var _name4 = _Object$keys3[_i5];
                        addExportName(_name4, _name4);
                      }
                    }
                  } else {
                    var specifiers = _path2.node.specifiers;
  
                    if (specifiers != null && specifiers.length) {
                      if (_path2.node.source) {
                        pushModule(_path2.node.source.value, "exports", specifiers);
  
                        _path2.remove();
                      } else {
                        var nodes = [];
  
                        for (var _iterator7 = _createForOfIteratorHelperLoose(specifiers), _step7; !(_step7 = _iterator7()).done;) {
                          var specifier = _step7.value;
                          var local = specifier.local,
                              exported = specifier.exported;
                          var binding = scope.getBinding(local.name);
                          var exportedName = getExportSpecifierName(exported, stringSpecifiers);
  
                          if (binding && isFunctionDeclaration(binding.path.node)) {
                            exportNames.push(exportedName);
                            exportValues.push(cloneNode(local));
                          } else if (!binding) {
                              nodes.push(buildExportCall(exportedName, local));
                            }
  
                          addExportName(local.name, exportedName);
                        }
  
                        _path2.replaceWithMultiple(nodes);
                      }
                    } else {
                      _path2.remove();
                    }
                  }
                }
              }
  
              modules.forEach(function (specifiers) {
                var setterBody = [];
                var target = scope.generateUid(specifiers.key);
  
                for (var _iterator4 = _createForOfIteratorHelperLoose(specifiers.imports), _step4; !(_step4 = _iterator4()).done;) {
                  var specifier = _step4.value;
  
                  if (isImportNamespaceSpecifier(specifier)) {
                    setterBody.push(expressionStatement(assignmentExpression("=", specifier.local, identifier(target))));
                  } else if (isImportDefaultSpecifier(specifier)) {
                    specifier = importSpecifier(specifier.local, identifier("default"));
                  }
  
                  if (isImportSpecifier(specifier)) {
                    var _specifier = specifier,
                        imported = _specifier.imported;
                    setterBody.push(expressionStatement(assignmentExpression("=", specifier.local, memberExpression(identifier(target), specifier.imported, imported.type === "StringLiteral"))));
                  }
                }
  
                if (specifiers.exports.length) {
                  var _exportNames = [];
                  var _exportValues = [];
                  var hasExportStar = false;
  
                  for (var _iterator5 = _createForOfIteratorHelperLoose(specifiers.exports), _step5; !(_step5 = _iterator5()).done;) {
                    var node = _step5.value;
  
                    if (isExportAllDeclaration(node)) {
                      hasExportStar = true;
                    } else if (isExportSpecifier(node)) {
                      var exportedName = getExportSpecifierName(node.exported, stringSpecifiers);
  
                      _exportNames.push(exportedName);
  
                      _exportValues.push(memberExpression(identifier(target), node.local, isStringLiteral(node.local)));
                    } else ;
                  }
  
                  setterBody = setterBody.concat(constructExportCall(path, identifier(exportIdent), _exportNames, _exportValues, hasExportStar ? identifier(target) : null, stringSpecifiers));
                }
  
                sources.push(stringLiteral(specifiers.key));
                setters.push(functionExpression(null, [identifier(target)], blockStatement(setterBody)));
              });
              var moduleName = getModuleName(this.file.opts, options);
              if (moduleName) moduleName = stringLiteral(moduleName);
              hoistVariables(path, function (id, name, hasInit) {
                variableIds.push(id);
  
                if (!hasInit && name in exportMap) {
                  for (var _iterator6 = _createForOfIteratorHelperLoose(exportMap[name]), _step6; !(_step6 = _iterator6()).done;) {
                    var exported = _step6.value;
                    exportNames.push(exported);
                    exportValues.push(scope.buildUndefinedNode());
                  }
                }
              }, null);
  
              if (variableIds.length) {
                beforeBody.unshift(variableDeclaration("var", variableIds.map(function (id) {
                  return variableDeclarator(id);
                })));
              }
  
              if (exportNames.length) {
                beforeBody = beforeBody.concat(constructExportCall(path, identifier(exportIdent), exportNames, exportValues, null, stringSpecifiers));
              }
  
              path.traverse(reassignmentVisitor, {
                exports: exportMap,
                buildCall: buildExportCall,
                scope: scope
              });
  
              for (var _i3 = 0, _removedPaths = removedPaths; _i3 < _removedPaths.length; _i3++) {
                var _path = _removedPaths[_i3];
  
                _path.remove();
              }
  
              var hasTLA = false;
              path.traverse({
                AwaitExpression: function AwaitExpression(path) {
                  hasTLA = true;
                  path.stop();
                },
                Function: function Function(path) {
                  path.skip();
                },
                noScope: true
              });
              path.node.body = [buildTemplate({
                SYSTEM_REGISTER: memberExpression(identifier(systemGlobal), identifier("register")),
                BEFORE_BODY: beforeBody,
                MODULE_NAME: moduleName,
                SETTERS: arrayExpression(setters),
                EXECUTE: functionExpression(null, [], blockStatement(path.node.body), false, hasTLA),
                SOURCES: arrayExpression(sources),
                EXPORT_IDENTIFIER: identifier(exportIdent),
                CONTEXT_IDENTIFIER: identifier(contextIdent)
              })];
            }
          }
        }
      };
    });
  
    var buildPrerequisiteAssignment = template$2("\n  GLOBAL_REFERENCE = GLOBAL_REFERENCE || {}\n");
    var buildWrapper = template$2("\n  (function (global, factory) {\n    if (typeof define === \"function\" && define.amd) {\n      define(MODULE_NAME, AMD_ARGUMENTS, factory);\n    } else if (typeof exports !== \"undefined\") {\n      factory(COMMONJS_ARGUMENTS);\n    } else {\n      var mod = { exports: {} };\n      factory(BROWSER_ARGUMENTS);\n\n      GLOBAL_TO_ASSIGN;\n    }\n  })(\n    typeof globalThis !== \"undefined\" ? globalThis\n      : typeof self !== \"undefined\" ? self\n      : this,\n    function(IMPORT_NAMES) {\n  })\n");
    var _transformModulesUmd = declare(function (api, options) {
      var _api$assumption, _api$assumption2;
  
      api.assertVersion(7);
      var globals = options.globals,
          exactGlobals = options.exactGlobals,
          allowTopLevelThis = options.allowTopLevelThis,
          strict = options.strict,
          strictMode = options.strictMode,
          noInterop = options.noInterop,
          importInterop = options.importInterop;
      var constantReexports = (_api$assumption = api.assumption("constantReexports")) != null ? _api$assumption : options.loose;
      var enumerableModuleMeta = (_api$assumption2 = api.assumption("enumerableModuleMeta")) != null ? _api$assumption2 : options.loose;
  
      function buildBrowserInit(browserGlobals, exactGlobals, filename, moduleName) {
        var moduleNameOrBasename = moduleName ? moduleName.value : basename(filename, extname(filename));
        var globalToAssign = memberExpression(identifier("global"), identifier(toIdentifier(moduleNameOrBasename)));
        var initAssignments = [];
  
        if (exactGlobals) {
          var globalName = browserGlobals[moduleNameOrBasename];
  
          if (globalName) {
            initAssignments = [];
            var members = globalName.split(".");
            globalToAssign = members.slice(1).reduce(function (accum, curr) {
              initAssignments.push(buildPrerequisiteAssignment({
                GLOBAL_REFERENCE: cloneNode(accum)
              }));
              return memberExpression(accum, identifier(curr));
            }, memberExpression(identifier("global"), identifier(members[0])));
          }
        }
  
        initAssignments.push(expressionStatement(assignmentExpression("=", globalToAssign, memberExpression(identifier("mod"), identifier("exports")))));
        return initAssignments;
      }
  
      function buildBrowserArg(browserGlobals, exactGlobals, source) {
        var memberExpression$1;
  
        if (exactGlobals) {
          var globalRef = browserGlobals[source];
  
          if (globalRef) {
            memberExpression$1 = globalRef.split(".").reduce(function (accum, curr) {
              return memberExpression(accum, identifier(curr));
            }, identifier("global"));
          } else {
            memberExpression$1 = memberExpression(identifier("global"), identifier(toIdentifier(source)));
          }
        } else {
          var requireName = basename(source, extname(source));
          var globalName = browserGlobals[requireName] || requireName;
          memberExpression$1 = memberExpression(identifier("global"), identifier(toIdentifier(globalName)));
        }
  
        return memberExpression$1;
      }
  
      return {
        name: "transform-modules-umd",
        visitor: {
          Program: {
            exit: function exit(path) {
              if (!isModule(path)) return;
              var browserGlobals = globals || {};
              var moduleName = getModuleName(this.file.opts, options);
              if (moduleName) moduleName = stringLiteral(moduleName);
  
              var _rewriteModuleStateme = rewriteModuleStatementsAndPrepareHeader(path, {
                constantReexports: constantReexports,
                enumerableModuleMeta: enumerableModuleMeta,
                strict: strict,
                strictMode: strictMode,
                allowTopLevelThis: allowTopLevelThis,
                noInterop: noInterop,
                importInterop: importInterop
              }),
                  meta = _rewriteModuleStateme.meta,
                  headers = _rewriteModuleStateme.headers;
  
              var amdArgs = [];
              var commonjsArgs = [];
              var browserArgs = [];
              var importNames = [];
  
              if (hasExports(meta)) {
                amdArgs.push(stringLiteral("exports"));
                commonjsArgs.push(identifier("exports"));
                browserArgs.push(memberExpression(identifier("mod"), identifier("exports")));
                importNames.push(identifier(meta.exportName));
              }
  
              for (var _iterator = _createForOfIteratorHelperLoose(meta.source), _step; !(_step = _iterator()).done;) {
                var _step$value = _slicedToArray$2(_step.value, 2),
                    source = _step$value[0],
                    metadata = _step$value[1];
  
                amdArgs.push(stringLiteral(source));
                commonjsArgs.push(callExpression(identifier("require"), [stringLiteral(source)]));
                browserArgs.push(buildBrowserArg(browserGlobals, exactGlobals, source));
                importNames.push(identifier(metadata.name));
  
                if (!isSideEffectImport(metadata)) {
                  var interop = wrapInterop(path, identifier(metadata.name), metadata.interop);
  
                  if (interop) {
                    var header = expressionStatement(assignmentExpression("=", identifier(metadata.name), interop));
                    header.loc = meta.loc;
                    headers.push(header);
                  }
                }
  
                headers.push.apply(headers, _toConsumableArray(buildNamespaceInitStatements(meta, metadata, constantReexports)));
              }
  
              ensureStatementsHoisted(headers);
              path.unshiftContainer("body", headers);
              var _path$node = path.node,
                  body = _path$node.body,
                  directives = _path$node.directives;
              path.node.directives = [];
              path.node.body = [];
              var umdWrapper = path.pushContainer("body", [buildWrapper({
                MODULE_NAME: moduleName,
                AMD_ARGUMENTS: arrayExpression(amdArgs),
                COMMONJS_ARGUMENTS: commonjsArgs,
                BROWSER_ARGUMENTS: browserArgs,
                IMPORT_NAMES: importNames,
                GLOBAL_TO_ASSIGN: buildBrowserInit(browserGlobals, exactGlobals, this.filename || "unknown", moduleName)
              })])[0];
              var umdFactory = umdWrapper.get("expression.arguments")[1].get("body");
              umdFactory.pushContainer("directives", directives);
              umdFactory.pushContainer("body", body);
            }
          }
        }
      };
    });
  
    function _transformNamedCapturingGroupsRegex (core, options) {
      var _options$runtime = options.runtime,
          runtime = _options$runtime === void 0 ? true : _options$runtime;
  
      if (typeof runtime !== "boolean") {
        throw new Error("The 'runtime' option must be boolean");
      }
  
      return createRegExpFeaturePlugin({
        name: "transform-named-capturing-groups-regex",
        feature: "namedCaptureGroups",
        options: {
          runtime: runtime
        }
      });
    }
  
    var _transformNewTarget = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-new-target",
        visitor: {
          MetaProperty: function MetaProperty(path) {
            var meta = path.get("meta");
            var property = path.get("property");
            var scope = path.scope;
  
            if (meta.isIdentifier({
              name: "new"
            }) && property.isIdentifier({
              name: "target"
            })) {
              var func = path.findParent(function (path) {
                if (path.isClass()) return true;
  
                if (path.isFunction() && !path.isArrowFunctionExpression()) {
                  if (path.isClassMethod({
                    kind: "constructor"
                  })) {
                    return false;
                  }
  
                  return true;
                }
  
                return false;
              });
  
              if (!func) {
                throw path.buildCodeFrameError("new.target must be under a (non-arrow) function or a class.");
              }
  
              var node = func.node;
  
              if (!node.id) {
                if (func.isMethod()) {
                  path.replaceWith(scope.buildUndefinedNode());
                  return;
                }
  
                node.id = scope.generateUidIdentifier("target");
              }
  
              var _constructor = memberExpression(thisExpression(), identifier("constructor"));
  
              if (func.isClass()) {
                path.replaceWith(_constructor);
                return;
              }
  
              path.replaceWith(conditionalExpression(binaryExpression("instanceof", thisExpression(), cloneNode(node.id)), _constructor, scope.buildUndefinedNode()));
            }
          }
        }
      };
    });
  
    var transformObjectAssign = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-object-assign",
        visitor: {
          CallExpression: function CallExpression(path, file) {
            if (path.get("callee").matchesPattern("Object.assign")) {
              path.node.callee = file.addHelper("extends");
            }
          }
        }
      };
    });
  
    function replacePropertySuper(path, getObjectRef, file) {
      var replaceSupers = new ReplaceSupers({
        getObjectRef: getObjectRef,
        methodPath: path,
        file: file
      });
      replaceSupers.replace();
    }
  
    var _transformObjectSuper = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-object-super",
        visitor: {
          ObjectExpression: function ObjectExpression(path, state) {
            var objectRef;
  
            var getObjectRef = function getObjectRef() {
              return objectRef = objectRef || path.scope.generateUidIdentifier("obj");
            };
  
            path.get("properties").forEach(function (propPath) {
              if (!propPath.isMethod()) return;
              replacePropertySuper(propPath, getObjectRef, state);
            });
  
            if (objectRef) {
              path.scope.push({
                id: cloneNode(objectRef)
              });
              path.replaceWith(assignmentExpression("=", cloneNode(objectRef), path.node));
            }
          }
        }
      };
    });
  
    var transformObjectSetPrototypeOfToAssign = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-object-set-prototype-of-to-assign",
        visitor: {
          CallExpression: function CallExpression(path, file) {
            if (path.get("callee").matchesPattern("Object.setPrototypeOf")) {
              path.node.callee = file.addHelper("defaults");
            }
          }
        }
      };
    });
  
    var _transformPropertyLiterals = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-property-literals",
        visitor: {
          ObjectProperty: {
            exit: function exit(_ref) {
              var node = _ref.node;
              var key = node.key;
  
              if (!node.computed && isIdentifier(key) && !isValidES3Identifier(key.name)) {
                node.key = stringLiteral(key.name);
              }
            }
          }
        }
      };
    });
  
    function toKind(node) {
      if (isClassMethod(node) || isObjectMethod(node)) {
        if (node.kind === "get" || node.kind === "set") {
          return node.kind;
        }
      }
  
      return "value";
    }
  
    var has$7 = Function.prototype.call.bind(Object.prototype.hasOwnProperty);
    function push$1(mutatorMap, node, kind, file, scope) {
      var alias = toKeyAlias(node);
      var map = {};
      if (has$7(mutatorMap, alias)) map = mutatorMap[alias];
      mutatorMap[alias] = map;
      map._inherits = map._inherits || [];
  
      map._inherits.push(node);
  
      map._key = node.key;
  
      if (node.computed) {
        map._computed = true;
      }
  
      if (node.decorators) {
        var decorators = map.decorators = map.decorators || arrayExpression([]);
        decorators.elements = decorators.elements.concat(node.decorators.map(function (dec) {
          return dec.expression;
        }).reverse());
      }
  
      if (map.value || map.initializer) {
        throw file.buildCodeFrameError(node, "Key conflict with sibling node");
      }
  
      var key, value;
  
      if (isObjectProperty(node) || isObjectMethod(node) || isClassMethod(node)) {
        key = toComputedKey$1(node, node.key);
      }
  
      if (isProperty(node)) {
        value = node.value;
      } else if (isObjectMethod(node) || isClassMethod(node)) {
        value = functionExpression(null, node.params, node.body, node.generator, node.async);
        value.returnType = node.returnType;
      }
  
      var inheritedKind = toKind(node);
  
      if (!kind || inheritedKind !== "value") {
        kind = inheritedKind;
      }
  
      if (scope && isStringLiteral(key) && (kind === "value" || kind === "initializer") && isFunctionExpression(value)) {
        value = nameFunction({
          id: key,
          node: value,
          scope: scope
        });
      }
  
      if (value) {
        inheritsComments(value, node);
        map[kind] = value;
      }
  
      return map;
    }
    function toClassObject(mutatorMap) {
      var objExpr = objectExpression([]);
      Object.keys(mutatorMap).forEach(function (mutatorMapKey) {
        var map = mutatorMap[mutatorMapKey];
        var mapNode = objectExpression([]);
        var propNode = objectProperty(map._key, mapNode, map._computed);
        Object.keys(map).forEach(function (key) {
          var node = map[key];
          if (key[0] === "_") return;
          var prop = objectProperty(identifier(key), node);
          inheritsComments(prop, node);
          removeComments(node);
          mapNode.properties.push(prop);
        });
        objExpr.properties.push(propNode);
      });
      return objExpr;
    }
    function toDefineObject(mutatorMap) {
      Object.keys(mutatorMap).forEach(function (key) {
        var map = mutatorMap[key];
        if (map.value) map.writable = booleanLiteral(true);
        map.configurable = booleanLiteral(true);
        map.enumerable = booleanLiteral(true);
      });
      return toClassObject(mutatorMap);
    }
  
    var transformPropertyMutators = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-property-mutators",
        visitor: {
          ObjectExpression: function ObjectExpression(path, file) {
            var node = path.node;
            var hasAny = false;
  
            for (var _i = 0, _arr = node.properties; _i < _arr.length; _i++) {
              var prop = _arr[_i];
  
              if (prop.kind === "get" || prop.kind === "set") {
                hasAny = true;
                break;
              }
            }
  
            if (!hasAny) return;
            var mutatorMap = {};
            node.properties = node.properties.filter(function (prop) {
              if (!prop.computed && (prop.kind === "get" || prop.kind === "set")) {
                push$1(mutatorMap, prop, null, file);
                return false;
              } else {
                return true;
              }
            });
            path.replaceWith(callExpression(memberExpression(identifier("Object"), identifier("defineProperties")), [node, toDefineObject(mutatorMap)]));
          }
        }
      };
    });
  
    var transformProtoToAssign = declare(function (api) {
      api.assertVersion(7);
  
      function isProtoKey(node) {
        return isLiteral(toComputedKey$1(node, node.key), {
          value: "__proto__"
        });
      }
  
      function isProtoAssignmentExpression(node) {
        var left = node.left;
        return isMemberExpression(left) && isLiteral(toComputedKey$1(left, left.property), {
          value: "__proto__"
        });
      }
  
      function buildDefaultsCallExpression(expr, ref, file) {
        return expressionStatement(callExpression(file.addHelper("defaults"), [ref, expr.right]));
      }
  
      return {
        name: "transform-proto-to-assign",
        visitor: {
          AssignmentExpression: function AssignmentExpression(path, file) {
            if (!isProtoAssignmentExpression(path.node)) return;
            var nodes = [];
            var left = path.node.left.object;
            var temp = path.scope.maybeGenerateMemoised(left);
  
            if (temp) {
              nodes.push(expressionStatement(assignmentExpression("=", temp, left)));
            }
  
            nodes.push(buildDefaultsCallExpression(path.node, cloneNode(temp || left), file));
            if (temp) nodes.push(cloneNode(temp));
            path.replaceWithMultiple(nodes);
          },
          ExpressionStatement: function ExpressionStatement(path, file) {
            var expr = path.node.expression;
            if (!isAssignmentExpression(expr, {
              operator: "="
            })) return;
  
            if (isProtoAssignmentExpression(expr)) {
              path.replaceWith(buildDefaultsCallExpression(expr, expr.left.object, file));
            }
          },
          ObjectExpression: function ObjectExpression(path, file) {
            var proto;
            var node = path.node;
            var properties = node.properties;
  
            for (var i = 0; i < properties.length; i++) {
              var prop = properties[i];
  
              if (isProtoKey(prop)) {
                proto = prop.value;
                properties.splice(i, 1);
                break;
              }
            }
  
            if (proto) {
              var args = [objectExpression([]), proto];
              if (node.properties.length) args.push(node);
              path.replaceWith(callExpression(file.addHelper("extends"), args));
            }
          }
        }
      };
    });
  
    var _templateObject$6;
    var transformReactConstantElements = declare(function (api, options) {
      api.assertVersion(7);
      var allowMutablePropsOnTags = options.allowMutablePropsOnTags;
  
      if (allowMutablePropsOnTags != null && !Array.isArray(allowMutablePropsOnTags)) {
        throw new Error(".allowMutablePropsOnTags must be an array, null, or undefined.");
      }
  
      var HOISTED = new WeakMap();
  
      function declares(node, scope) {
        if (isJSXIdentifier(node, {
          name: "this"
        }) || isJSXIdentifier(node, {
          name: "arguments"
        }) || isJSXIdentifier(node, {
          name: "super"
        }) || isJSXIdentifier(node, {
          name: "new"
        })) {
          var path = scope.path;
          return path.isFunctionParent() && !path.isArrowFunctionExpression();
        }
  
        return scope.hasOwnBinding(node.name);
      }
  
      function isHoistingScope(_ref) {
        var path = _ref.path;
        return path.isFunctionParent() || path.isLoop() || path.isProgram();
      }
  
      function getHoistingScope(scope) {
        while (!isHoistingScope(scope)) {
          scope = scope.parent;
        }
  
        return scope;
      }
  
      var analyzer = {
        enter: function enter(path, state) {
          var stop = function stop() {
            state.isImmutable = false;
            path.stop();
          };
  
          if (path.isJSXClosingElement()) {
            path.skip();
            return;
          }
  
          if (path.isJSXIdentifier({
            name: "ref"
          }) && path.parentPath.isJSXAttribute({
            name: path.node
          })) {
            return stop();
          }
  
          if (path.isJSXIdentifier() || path.isJSXMemberExpression() || path.isJSXNamespacedName()) {
            return;
          }
  
          if (path.isIdentifier()) {
            var binding = path.scope.getBinding(path.node.name);
            if (binding && binding.constant) return;
          }
  
          if (!path.isImmutable()) {
            if (path.isPure()) {
              var expressionResult = path.evaluate();
  
              if (expressionResult.confident) {
                var value = expressionResult.value;
                var isMutable = !state.mutablePropsAllowed && value && typeof value === "object" || typeof value === "function";
  
                if (!isMutable) {
                  path.skip();
                  return;
                }
              } else if (isIdentifier(expressionResult.deopt)) {
                return;
              }
            }
  
            stop();
          }
        },
        ReferencedIdentifier: function ReferencedIdentifier(path, state) {
          var node = path.node;
          var scope = path.scope;
  
          while (scope) {
            if (scope === state.targetScope) return;
            if (declares(node, scope)) break;
            scope = scope.parent;
          }
  
          state.targetScope = getHoistingScope(scope);
        }
      };
      return {
        name: "transform-react-constant-elements",
        visitor: {
          JSXElement: function JSXElement(path) {
            var _jsxScope;
  
            if (HOISTED.has(path.node)) return;
            HOISTED.set(path.node, path.scope);
            var name = path.node.openingElement.name;
            var mutablePropsAllowed = false;
  
            if (allowMutablePropsOnTags != null) {
              var lastSegment = name;
  
              while (isJSXMemberExpression(lastSegment)) {
                lastSegment = lastSegment.property;
              }
  
              var elementName = lastSegment.name;
              mutablePropsAllowed = allowMutablePropsOnTags.includes(elementName);
            }
  
            var state = {
              isImmutable: true,
              mutablePropsAllowed: mutablePropsAllowed,
              targetScope: path.scope.getProgramParent()
            };
            path.traverse(analyzer, state);
            if (!state.isImmutable) return;
            var targetScope = state.targetScope;
            HOISTED.set(path.node, targetScope);
            var jsxScope;
            var current = path;
  
            while (!jsxScope && current.parentPath.isJSX()) {
              current = current.parentPath;
              jsxScope = HOISTED.get(current.node);
            }
  
            (_jsxScope = jsxScope) != null ? _jsxScope : jsxScope = getHoistingScope(path.scope);
            if (targetScope === jsxScope) return;
            var id = path.scope.generateUidBasedOnNode(name);
            targetScope.push({
              id: identifier(id)
            });
            var replacement = template$2.expression.ast(_templateObject$6 || (_templateObject$6 = _taggedTemplateLiteralLoose(["\n          ", " || (", " = ", ")\n        "])), identifier(id), identifier(id), path.node);
  
            if (path.parentPath.isJSXElement() || path.parentPath.isJSXAttribute()) {
              replacement = jsxExpressionContainer(replacement);
            }
  
            path.replaceWith(replacement);
          }
        }
      };
    });
  
    var transformReactDisplayName = declare(function (api) {
      api.assertVersion(7);
  
      function addDisplayName(id, call) {
        var props = call.arguments[0].properties;
        var safe = true;
  
        for (var i = 0; i < props.length; i++) {
          var prop = props[i];
          var key = toComputedKey$1(prop);
  
          if (isLiteral(key, {
            value: "displayName"
          })) {
            safe = false;
            break;
          }
        }
  
        if (safe) {
          props.unshift(objectProperty(identifier("displayName"), stringLiteral(id)));
        }
      }
  
      var isCreateClassCallExpression = buildMatchMemberExpression("React.createClass");
  
      var isCreateClassAddon = function isCreateClassAddon(callee) {
        return callee.name === "createReactClass";
      };
  
      function isCreateClass(node) {
        if (!node || !isCallExpression(node)) return false;
  
        if (!isCreateClassCallExpression(node.callee) && !isCreateClassAddon(node.callee)) {
          return false;
        }
  
        var args = node.arguments;
        if (args.length !== 1) return false;
        var first = args[0];
        if (!isObjectExpression(first)) return false;
        return true;
      }
  
      return {
        name: "transform-react-display-name",
        visitor: {
          ExportDefaultDeclaration: function ExportDefaultDeclaration(_ref, state) {
            var node = _ref.node;
  
            if (isCreateClass(node.declaration)) {
              var filename = state.filename || "unknown";
              var displayName = path$1.basename(filename, path$1.extname(filename));
  
              if (displayName === "index") {
                displayName = path$1.basename(path$1.dirname(filename));
              }
  
              addDisplayName(displayName, node.declaration);
            }
          },
          CallExpression: function CallExpression(path) {
            var node = path.node;
            if (!isCreateClass(node)) return;
            var id;
            path.find(function (path) {
              if (path.isAssignmentExpression()) {
                id = path.node.left;
              } else if (path.isObjectProperty()) {
                id = path.node.key;
              } else if (path.isVariableDeclarator()) {
                id = path.node.id;
              } else if (path.isStatement()) {
                return true;
              }
  
              if (id) return true;
            });
            if (!id) return;
  
            if (isMemberExpression(id)) {
              id = id.property;
            }
  
            if (isIdentifier(id)) {
              addDisplayName(id.name, node);
            }
          }
        }
      };
    });
  
    function helper (opts) {
      var visitor = {};
  
      visitor.JSXNamespacedName = function (path) {
        if (opts.throwIfNamespace) {
          throw path.buildCodeFrameError("Namespace tags are not supported by default. React's JSX doesn't support namespace tags. You can set `throwIfNamespace: false` to bypass this warning.");
        }
      };
  
      visitor.JSXSpreadChild = function (path) {
        throw path.buildCodeFrameError("Spread children are not supported in React.");
      };
  
      visitor.JSXElement = {
        exit: function exit(path, file) {
          var callExpr = buildElementCall(path, file);
  
          if (callExpr) {
            path.replaceWith(inherits(callExpr, path.node));
          }
        }
      };
      visitor.JSXFragment = {
        exit: function exit(path, file) {
          if (opts.compat) {
            throw path.buildCodeFrameError("Fragment tags are only supported in React 16 and up.");
          }
  
          var callExpr = buildFragmentCall(path, file);
  
          if (callExpr) {
            path.replaceWith(inherits(callExpr, path.node));
          }
        }
      };
      return visitor;
  
      function convertJSXIdentifier(node, parent) {
        if (isJSXIdentifier(node)) {
          if (node.name === "this" && isReferenced(node, parent)) {
            return thisExpression();
          } else if (isValidIdentifier(node.name, false)) {
            node.type = "Identifier";
          } else {
            return stringLiteral(node.name);
          }
        } else if (isJSXMemberExpression(node)) {
          return memberExpression(convertJSXIdentifier(node.object, node), convertJSXIdentifier(node.property, node));
        } else if (isJSXNamespacedName(node)) {
          return stringLiteral(node.namespace.name + ":" + node.name.name);
        }
  
        return node;
      }
  
      function convertAttributeValue(node) {
        if (isJSXExpressionContainer(node)) {
          return node.expression;
        } else {
          return node;
        }
      }
  
      function convertAttribute(node) {
        var value = convertAttributeValue(node.value || booleanLiteral(true));
  
        if (isJSXSpreadAttribute(node)) {
          return spreadElement(node.argument);
        }
  
        if (isStringLiteral(value) && !isJSXExpressionContainer(node.value)) {
          var _value$extra;
  
          value.value = value.value.replace(/\n\s+/g, " ");
          (_value$extra = value.extra) == null ? true : delete _value$extra.raw;
        }
  
        if (isJSXNamespacedName(node.name)) {
          node.name = stringLiteral(node.name.namespace.name + ":" + node.name.name.name);
        } else if (isValidIdentifier(node.name.name, false)) {
          node.name.type = "Identifier";
        } else {
          node.name = stringLiteral(node.name.name);
        }
  
        return inherits(objectProperty(node.name, value), node);
      }
  
      function buildElementCall(path, file) {
        if (opts.filter && !opts.filter(path.node, file)) return;
        var openingPath = path.get("openingElement");
        openingPath.parent.children = react.buildChildren(openingPath.parent);
        var tagExpr = convertJSXIdentifier(openingPath.node.name, openingPath.node);
        var args = [];
        var tagName;
  
        if (isIdentifier(tagExpr)) {
          tagName = tagExpr.name;
        } else if (isLiteral(tagExpr)) {
          tagName = tagExpr.value;
        }
  
        var state = {
          tagExpr: tagExpr,
          tagName: tagName,
          args: args,
          pure: false
        };
  
        if (opts.pre) {
          opts.pre(state, file);
        }
  
        var attribs = openingPath.node.attributes;
  
        if (attribs.length) {
          {
            attribs = buildOpeningElementAttributes(attribs, file);
          }
        } else {
          attribs = nullLiteral();
        }
  
        args.push.apply(args, [attribs].concat(_toConsumableArray(path.node.children)));
  
        if (opts.post) {
          opts.post(state, file);
        }
  
        var call = state.call || callExpression(state.callee, args);
        if (state.pure) annotateAsPure(call);
        return call;
      }
  
      function pushProps(_props, objs) {
        if (!_props.length) return _props;
        objs.push(objectExpression(_props));
        return [];
      }
  
      function buildOpeningElementAttributes(attribs, file) {
        var _props = [];
        var objs = [];
        var _file$opts$useSpread = file.opts.useSpread,
            useSpread = _file$opts$useSpread === void 0 ? false : _file$opts$useSpread;
  
        if (typeof useSpread !== "boolean") {
          throw new Error("transform-react-jsx currently only accepts a boolean option for " + "useSpread (defaults to false)");
        }
  
        var useBuiltIns = file.opts.useBuiltIns || false;
  
        if (typeof useBuiltIns !== "boolean") {
          throw new Error("transform-react-jsx currently only accepts a boolean option for " + "useBuiltIns (defaults to false)");
        }
  
        if (useSpread && useBuiltIns) {
          throw new Error("transform-react-jsx currently only accepts useBuiltIns or useSpread " + "but not both");
        }
  
        if (useSpread) {
          var props = attribs.map(convertAttribute);
          return objectExpression(props);
        }
  
        while (attribs.length) {
          var prop = attribs.shift();
  
          if (isJSXSpreadAttribute(prop)) {
            _props = pushProps(_props, objs);
            objs.push(prop.argument);
          } else {
            _props.push(convertAttribute(prop));
          }
        }
  
        pushProps(_props, objs);
  
        if (objs.length === 1) {
          attribs = objs[0];
        } else {
          if (!isObjectExpression(objs[0])) {
            objs.unshift(objectExpression([]));
          }
  
          var helper = useBuiltIns ? memberExpression(identifier("Object"), identifier("assign")) : file.addHelper("extends");
          attribs = callExpression(helper, objs);
        }
  
        return attribs;
      }
  
      function buildFragmentCall(path, file) {
        if (opts.filter && !opts.filter(path.node, file)) return;
        var openingPath = path.get("openingElement");
        openingPath.parent.children = react.buildChildren(openingPath.parent);
        var args = [];
        var tagName = null;
        var tagExpr = file.get("jsxFragIdentifier")();
        var state = {
          tagExpr: tagExpr,
          tagName: tagName,
          args: args,
          pure: false
        };
  
        if (opts.pre) {
          opts.pre(state, file);
        }
  
        args.push.apply(args, [nullLiteral()].concat(_toConsumableArray(path.node.children)));
  
        if (opts.post) {
          opts.post(state, file);
        }
  
        file.set("usedFragment", true);
        var call = state.call || callExpression(state.callee, args);
        if (state.pure) annotateAsPure(call);
        return call;
      }
    }
  
    var transformReactInlineElements = declare(function (api) {
      api.assertVersion(7);
  
      function hasRefOrSpread(attrs) {
        for (var i = 0; i < attrs.length; i++) {
          var attr = attrs[i];
          if (isJSXSpreadAttribute(attr)) return true;
          if (isJSXAttributeOfName(attr, "ref")) return true;
        }
  
        return false;
      }
  
      function isJSXAttributeOfName(attr, name) {
        return isJSXAttribute(attr) && isJSXIdentifier(attr.name, {
          name: name
        });
      }
  
      var visitor = helper({
        filter: function filter(node) {
          return node.openingElement && !hasRefOrSpread(node.openingElement.attributes);
        },
        pre: function pre(state) {
          var tagName = state.tagName;
          var args = state.args;
  
          if (react.isCompatTag(tagName)) {
            args.push(stringLiteral(tagName));
          } else {
            args.push(state.tagExpr);
          }
        },
        post: function post(state, pass) {
          state.callee = pass.addHelper("jsx");
          var props = state.args[1];
          var hasKey = false;
  
          if (isObjectExpression(props)) {
            var keyIndex = props.properties.findIndex(function (prop) {
              return isIdentifier(prop.key, {
                name: "key"
              });
            });
  
            if (keyIndex > -1) {
              state.args.splice(2, 0, props.properties[keyIndex].value);
              props.properties.splice(keyIndex, 1);
              hasKey = true;
            }
          } else if (isNullLiteral(props)) {
            state.args.splice(1, 1, objectExpression([]));
          }
  
          if (!hasKey && state.args.length > 2) {
            state.args.splice(2, 0, unaryExpression("void", numericLiteral(0)));
          }
  
          state.pure = true;
        }
      });
      return {
        name: "transform-react-inline-elements",
        visitor: visitor
      };
    });
  
    var DEFAULT = {
      importSource: "react",
      runtime: "automatic",
      pragma: "React.createElement",
      pragmaFrag: "React.Fragment"
    };
    var JSX_SOURCE_ANNOTATION_REGEX = /\*?\s*@jsxImportSource\s+([^\s]+)/;
    var JSX_RUNTIME_ANNOTATION_REGEX = /\*?\s*@jsxRuntime\s+([^\s]+)/;
    var JSX_ANNOTATION_REGEX = /\*?\s*@jsx\s+([^\s]+)/;
    var JSX_FRAG_ANNOTATION_REGEX = /\*?\s*@jsxFrag\s+([^\s]+)/;
  
    var get = function get(pass, name) {
      return pass.get("@babel/plugin-react-jsx/" + name);
    };
  
    var set = function set(pass, name, v) {
      return pass.set("@babel/plugin-react-jsx/" + name, v);
    };
  
    function createPlugin(_ref) {
      var name = _ref.name,
          development = _ref.development;
      return declare(function (api, options) {
        var PURE_ANNOTATION = options.pure,
            _options$throwIfNames = options.throwIfNamespace,
            throwIfNamespace = _options$throwIfNames === void 0 ? true : _options$throwIfNames,
            filter = options.filter,
            _options$runtime = options.runtime,
            RUNTIME_DEFAULT = _options$runtime === void 0 ? development ? "automatic" : "classic" : _options$runtime,
            _options$importSource = options.importSource,
            IMPORT_SOURCE_DEFAULT = _options$importSource === void 0 ? DEFAULT.importSource : _options$importSource,
            _options$pragma = options.pragma,
            PRAGMA_DEFAULT = _options$pragma === void 0 ? DEFAULT.pragma : _options$pragma,
            _options$pragmaFrag = options.pragmaFrag,
            PRAGMA_FRAG_DEFAULT = _options$pragmaFrag === void 0 ? DEFAULT.pragmaFrag : _options$pragmaFrag;
        {
          var _options$useSpread = options.useSpread,
              useSpread = _options$useSpread === void 0 ? false : _options$useSpread,
              _options$useBuiltIns = options.useBuiltIns,
              useBuiltIns = _options$useBuiltIns === void 0 ? false : _options$useBuiltIns;
  
          if (RUNTIME_DEFAULT === "classic") {
            if (typeof useSpread !== "boolean") {
              throw new Error("transform-react-jsx currently only accepts a boolean option for " + "useSpread (defaults to false)");
            }
  
            if (typeof useBuiltIns !== "boolean") {
              throw new Error("transform-react-jsx currently only accepts a boolean option for " + "useBuiltIns (defaults to false)");
            }
  
            if (useSpread && useBuiltIns) {
              throw new Error("transform-react-jsx currently only accepts useBuiltIns or useSpread " + "but not both");
            }
          }
        }
        var injectMetaPropertiesVisitor = {
          JSXOpeningElement: function JSXOpeningElement(path, state) {
            for (var _iterator = _createForOfIteratorHelperLoose(path.get("attributes")), _step; !(_step = _iterator()).done;) {
              var attr = _step.value;
              if (!attr.isJSXElement()) continue;
              var _name = attr.node.name.name;
  
              if (_name === "__source" || _name === "__self") {
                throw path.buildCodeFrameError("__source and __self should not be defined in props and are reserved for internal usage.");
              }
            }
  
            var self = jsxAttribute(jsxIdentifier("__self"), jsxExpressionContainer(thisExpression()));
            var source = jsxAttribute(jsxIdentifier("__source"), jsxExpressionContainer(makeSource(path, state)));
            path.pushContainer("attributes", [self, source]);
          }
        };
        return {
          name: name,
          inherits: syntaxJsx,
          visitor: {
            JSXNamespacedName: function JSXNamespacedName(path) {
              if (throwIfNamespace) {
                throw path.buildCodeFrameError("Namespace tags are not supported by default. React's JSX doesn't support namespace tags. You can set `throwIfNamespace: false` to bypass this warning.");
              }
            },
            JSXSpreadChild: function JSXSpreadChild(path) {
              throw path.buildCodeFrameError("Spread children are not supported in React.");
            },
            Program: {
              enter: function enter(path, state) {
                var file = state.file;
                var runtime = RUNTIME_DEFAULT;
                var source = IMPORT_SOURCE_DEFAULT;
                var pragma = PRAGMA_DEFAULT;
                var pragmaFrag = PRAGMA_FRAG_DEFAULT;
                var sourceSet = !!options.importSource;
                var pragmaSet = !!options.pragma;
                var pragmaFragSet = !!options.pragmaFrag;
  
                if (file.ast.comments) {
                  for (var _iterator2 = _createForOfIteratorHelperLoose(file.ast.comments), _step2; !(_step2 = _iterator2()).done;) {
                    var comment = _step2.value;
                    var sourceMatches = JSX_SOURCE_ANNOTATION_REGEX.exec(comment.value);
  
                    if (sourceMatches) {
                      source = sourceMatches[1];
                      sourceSet = true;
                    }
  
                    var runtimeMatches = JSX_RUNTIME_ANNOTATION_REGEX.exec(comment.value);
  
                    if (runtimeMatches) {
                      runtime = runtimeMatches[1];
                    }
  
                    var jsxMatches = JSX_ANNOTATION_REGEX.exec(comment.value);
  
                    if (jsxMatches) {
                      pragma = jsxMatches[1];
                      pragmaSet = true;
                    }
  
                    var jsxFragMatches = JSX_FRAG_ANNOTATION_REGEX.exec(comment.value);
  
                    if (jsxFragMatches) {
                      pragmaFrag = jsxFragMatches[1];
                      pragmaFragSet = true;
                    }
                  }
                }
  
                set(state, "runtime", runtime);
  
                if (runtime === "classic") {
                  if (sourceSet) {
                    throw path.buildCodeFrameError("importSource cannot be set when runtime is classic.");
                  }
  
                  var createElement = toMemberExpression(pragma);
                  var fragment = toMemberExpression(pragmaFrag);
                  set(state, "id/createElement", function () {
                    return cloneNode(createElement);
                  });
                  set(state, "id/fragment", function () {
                    return cloneNode(fragment);
                  });
                  set(state, "defaultPure", pragma === DEFAULT.pragma);
                } else if (runtime === "automatic") {
                  if (pragmaSet || pragmaFragSet) {
                    throw path.buildCodeFrameError("pragma and pragmaFrag cannot be set when runtime is automatic.");
                  }
  
                  var define = function define(name, id) {
                    return set(state, name, createImportLazily(state, path, id, source));
                  };
  
                  define("id/jsx", development ? "jsxDEV" : "jsx");
                  define("id/jsxs", development ? "jsxDEV" : "jsxs");
                  define("id/createElement", "createElement");
                  define("id/fragment", "Fragment");
                  set(state, "defaultPure", source === DEFAULT.importSource);
                } else {
                  throw path.buildCodeFrameError("Runtime must be either \"classic\" or \"automatic\".");
                }
  
                if (development) {
                  path.traverse(injectMetaPropertiesVisitor, state);
                }
              }
            },
            JSXElement: {
              exit: function exit(path, file) {
                var callExpr;
  
                if (get(file, "runtime") === "classic" || shouldUseCreateElement(path)) {
                  callExpr = buildCreateElementCall(path, file);
                } else {
                  callExpr = buildJSXElementCall(path, file);
                }
  
                path.replaceWith(inherits(callExpr, path.node));
              }
            },
            JSXFragment: {
              exit: function exit(path, file) {
                var callExpr;
  
                if (get(file, "runtime") === "classic") {
                  callExpr = buildCreateElementFragmentCall(path, file);
                } else {
                  callExpr = buildJSXFragmentCall(path, file);
                }
  
                path.replaceWith(inherits(callExpr, path.node));
              }
            },
            JSXAttribute: function JSXAttribute(path) {
              if (isJSXElement(path.node.value)) {
                path.node.value = jsxExpressionContainer(path.node.value);
              }
            }
          }
        };
  
        function call(pass, name, args) {
          var node = callExpression(get(pass, "id/" + name)(), args);
          if (PURE_ANNOTATION != null ? PURE_ANNOTATION : get(pass, "defaultPure")) annotateAsPure(node);
          return node;
        }
  
        function shouldUseCreateElement(path) {
          var openingPath = path.get("openingElement");
          var attributes = openingPath.node.attributes;
          var seenPropsSpread = false;
  
          for (var i = 0; i < attributes.length; i++) {
            var attr = attributes[i];
  
            if (seenPropsSpread && isJSXAttribute(attr) && attr.name.name === "key") {
              return true;
            } else if (isJSXSpreadAttribute(attr)) {
              seenPropsSpread = true;
            }
          }
  
          return false;
        }
  
        function convertJSXIdentifier(node, parent) {
          if (isJSXIdentifier(node)) {
            if (node.name === "this" && isReferenced(node, parent)) {
              return thisExpression();
            } else if (isValidIdentifier(node.name, false)) {
              node.type = "Identifier";
            } else {
              return stringLiteral(node.name);
            }
          } else if (isJSXMemberExpression(node)) {
            return memberExpression(convertJSXIdentifier(node.object, node), convertJSXIdentifier(node.property, node));
          } else if (isJSXNamespacedName(node)) {
            return stringLiteral(node.namespace.name + ":" + node.name.name);
          }
  
          return node;
        }
  
        function convertAttributeValue(node) {
          if (isJSXExpressionContainer(node)) {
            return node.expression;
          } else {
            return node;
          }
        }
  
        function accumulateAttribute(array, attribute) {
          if (isJSXSpreadAttribute(attribute.node)) {
            var arg = attribute.node.argument;
  
            if (isObjectExpression(arg)) {
              array.push.apply(array, _toConsumableArray(arg.properties));
            } else {
              array.push(spreadElement(arg));
            }
  
            return array;
          }
  
          var value = convertAttributeValue(attribute.node.name.name !== "key" ? attribute.node.value || booleanLiteral(true) : attribute.node.value);
  
          if (attribute.node.name.name === "key" && value === null) {
            throw attribute.buildCodeFrameError('Please provide an explicit key value. Using "key" as a shorthand for "key={true}" is not allowed.');
          }
  
          if (isStringLiteral(value) && !isJSXExpressionContainer(attribute.node.value)) {
            var _value$extra;
  
            value.value = value.value.replace(/\n\s+/g, " ");
            (_value$extra = value.extra) == null ? true : delete _value$extra.raw;
          }
  
          if (isJSXNamespacedName(attribute.node.name)) {
            attribute.node.name = stringLiteral(attribute.node.name.namespace.name + ":" + attribute.node.name.name.name);
          } else if (isValidIdentifier(attribute.node.name.name, false)) {
            attribute.node.name.type = "Identifier";
          } else {
            attribute.node.name = stringLiteral(attribute.node.name.name);
          }
  
          array.push(inherits(objectProperty(attribute.node.name, value), attribute.node));
          return array;
        }
  
        function buildChildrenProperty(children) {
          var childrenNode;
  
          if (children.length === 1) {
            childrenNode = children[0];
          } else if (children.length > 1) {
            childrenNode = arrayExpression(children);
          } else {
            return undefined;
          }
  
          return objectProperty(identifier("children"), childrenNode);
        }
  
        function buildJSXElementCall(path, file) {
          var openingPath = path.get("openingElement");
          var args = [getTag(openingPath)];
          var attribsArray = [];
          var extracted = Object.create(null);
  
          for (var _iterator3 = _createForOfIteratorHelperLoose(openingPath.get("attributes")), _step3; !(_step3 = _iterator3()).done;) {
            var attr = _step3.value;
  
            if (attr.isJSXAttribute() && isJSXIdentifier(attr.node.name)) {
              var _name2 = attr.node.name.name;
  
              switch (_name2) {
                case "__source":
                case "__self":
                  if (extracted[_name2]) throw sourceSelfError(path, _name2);
  
                case "key":
                  {
                    var keyValue = convertAttributeValue(attr.node.value);
  
                    if (keyValue === null) {
                      throw attr.buildCodeFrameError('Please provide an explicit key value. Using "key" as a shorthand for "key={true}" is not allowed.');
                    }
  
                    extracted[_name2] = keyValue;
                    break;
                  }
  
                default:
                  attribsArray.push(attr);
              }
            } else {
              attribsArray.push(attr);
            }
          }
  
          var children = react.buildChildren(path.node);
          var attribs;
  
          if (attribsArray.length || children.length) {
            attribs = buildJSXOpeningElementAttributes(attribsArray, file, children);
          } else {
            attribs = objectExpression([]);
          }
  
          args.push(attribs);
  
          if (development) {
            var _extracted$key, _extracted$__source, _extracted$__self;
  
            args.push((_extracted$key = extracted.key) != null ? _extracted$key : path.scope.buildUndefinedNode(), booleanLiteral(children.length > 1), (_extracted$__source = extracted.__source) != null ? _extracted$__source : path.scope.buildUndefinedNode(), (_extracted$__self = extracted.__self) != null ? _extracted$__self : thisExpression());
          } else if (extracted.key !== undefined) {
            args.push(extracted.key);
          }
  
          return call(file, children.length > 1 ? "jsxs" : "jsx", args);
        }
  
        function buildJSXOpeningElementAttributes(attribs, file, children) {
          var props = attribs.reduce(accumulateAttribute, []);
  
          if ((children == null ? void 0 : children.length) > 0) {
            props.push(buildChildrenProperty(children));
          }
  
          return objectExpression(props);
        }
  
        function buildJSXFragmentCall(path, file) {
          var args = [get(file, "id/fragment")()];
          var children = react.buildChildren(path.node);
          args.push(objectExpression(children.length > 0 ? [buildChildrenProperty(children)] : []));
  
          if (development) {
            args.push(path.scope.buildUndefinedNode(), booleanLiteral(children.length > 1));
          }
  
          return call(file, children.length > 1 ? "jsxs" : "jsx", args);
        }
  
        function buildCreateElementFragmentCall(path, file) {
          if (filter && !filter(path.node, file)) return;
          return call(file, "createElement", [get(file, "id/fragment")(), nullLiteral()].concat(_toConsumableArray(react.buildChildren(path.node))));
        }
  
        function buildCreateElementCall(path, file) {
          var openingPath = path.get("openingElement");
          return call(file, "createElement", [getTag(openingPath), buildCreateElementOpeningElementAttributes(file, path, openingPath.get("attributes"))].concat(_toConsumableArray(react.buildChildren(path.node))));
        }
  
        function getTag(openingPath) {
          var tagExpr = convertJSXIdentifier(openingPath.node.name, openingPath.node);
          var tagName;
  
          if (isIdentifier(tagExpr)) {
            tagName = tagExpr.name;
          } else if (isLiteral(tagExpr)) {
            tagName = tagExpr.value;
          }
  
          if (react.isCompatTag(tagName)) {
            return stringLiteral(tagName);
          } else {
            return tagExpr;
          }
        }
  
        function buildCreateElementOpeningElementAttributes(file, path, attribs) {
          var runtime = get(file, "runtime");
          {
            if (runtime !== "automatic") {
              var objs = [];
  
              var _props = attribs.reduce(accumulateAttribute, []);
  
              if (!useSpread) {
                var start = 0;
  
                _props.forEach(function (prop, i) {
                  if (isSpreadElement(prop)) {
                    if (i > start) {
                      objs.push(objectExpression(_props.slice(start, i)));
                    }
  
                    objs.push(prop.argument);
                    start = i + 1;
                  }
                });
  
                if (_props.length > start) {
                  objs.push(objectExpression(_props.slice(start)));
                }
              } else if (_props.length) {
                objs.push(objectExpression(_props));
              }
  
              if (!objs.length) {
                return nullLiteral();
              }
  
              if (objs.length === 1) {
                return objs[0];
              }
  
              if (!isObjectExpression(objs[0])) {
                objs.unshift(objectExpression([]));
              }
  
              var helper = useBuiltIns ? memberExpression(identifier("Object"), identifier("assign")) : file.addHelper("extends");
              return callExpression(helper, objs);
            }
          }
          var props = [];
          var found = Object.create(null);
  
          for (var _iterator4 = _createForOfIteratorHelperLoose(attribs), _step4; !(_step4 = _iterator4()).done;) {
            var attr = _step4.value;
  
            var _name3 = isJSXAttribute(attr) && isJSXIdentifier(attr.name) && attr.name.name;
  
            if (runtime === "automatic" && (_name3 === "__source" || _name3 === "__self")) {
              if (found[_name3]) throw sourceSelfError(path, _name3);
              found[_name3] = true;
            }
  
            accumulateAttribute(props, attr);
          }
  
          return props.length === 1 && isSpreadElement(props[0]) ? props[0].argument : props.length > 0 ? objectExpression(props) : nullLiteral();
        }
      });
  
      function getSource(source, importName) {
        switch (importName) {
          case "Fragment":
            return source + "/" + (development ? "jsx-dev-runtime" : "jsx-runtime");
  
          case "jsxDEV":
            return source + "/jsx-dev-runtime";
  
          case "jsx":
          case "jsxs":
            return source + "/jsx-runtime";
  
          case "createElement":
            return source;
        }
      }
  
      function createImportLazily(pass, path, importName, source) {
        return function () {
          var actualSource = getSource(source, importName);
  
          if (isModule(path)) {
            var reference = get(pass, "imports/" + importName);
            if (reference) return cloneNode(reference);
            reference = addNamed(path, importName, actualSource, {
              importedInterop: "uncompiled",
              importPosition: "after"
            });
            set(pass, "imports/" + importName, reference);
            return reference;
          } else {
            var _reference = get(pass, "requires/" + actualSource);
  
            if (_reference) {
              _reference = cloneNode(_reference);
            } else {
              _reference = addNamespace(path, actualSource, {
                importedInterop: "uncompiled"
              });
              set(pass, "requires/" + actualSource, _reference);
            }
  
            return memberExpression(_reference, identifier(importName));
          }
        };
      }
    }
  
    function toMemberExpression(id) {
      return id.split(".").map(function (name) {
        return identifier(name);
      }).reduce(function (object, property) {
        return memberExpression(object, property);
      });
    }
  
    function makeSource(path, state) {
      var location = path.node.loc;
  
      if (!location) {
        return path.scope.buildUndefinedNode();
      }
  
      if (!state.fileNameIdentifier) {
        var _state$filename = state.filename,
            filename = _state$filename === void 0 ? "" : _state$filename;
        var fileNameIdentifier = path.scope.generateUidIdentifier("_jsxFileName");
        var scope = path.hub.getScope();
  
        if (scope) {
          scope.push({
            id: fileNameIdentifier,
            init: stringLiteral(filename)
          });
        }
  
        state.fileNameIdentifier = fileNameIdentifier;
      }
  
      return makeTrace(cloneNode(state.fileNameIdentifier), location.start.line, location.start.column);
    }
  
    function makeTrace(fileNameIdentifier, lineNumber, column0Based) {
      var fileLineLiteral = lineNumber != null ? numericLiteral(lineNumber) : nullLiteral();
      var fileColumnLiteral = column0Based != null ? numericLiteral(column0Based + 1) : nullLiteral();
      var fileNameProperty = objectProperty(identifier("fileName"), fileNameIdentifier);
      var lineNumberProperty = objectProperty(identifier("lineNumber"), fileLineLiteral);
      var columnNumberProperty = objectProperty(identifier("columnNumber"), fileColumnLiteral);
      return objectExpression([fileNameProperty, lineNumberProperty, columnNumberProperty]);
    }
  
    function sourceSelfError(path, name) {
      var pluginName = "transform-react-jsx-" + name.slice(2);
      return path.buildCodeFrameError("Duplicate " + name + " prop found. You are most likely using the deprecated " + pluginName + " Babel plugin. Both __source and __self are automatically set when using the automatic runtime. Please remove transform-react-jsx-source and transform-react-jsx-self from your Babel config.");
    }
  
    var transformReactJSX = createPlugin({
      name: "transform-react-jsx",
      development: false
    });
  
    var transformReactJsxCompat = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-react-jsx-compat",
        manipulateOptions: function manipulateOptions(opts, parserOpts) {
          parserOpts.plugins.push("jsx");
        },
        visitor: helper({
          pre: function pre(state) {
            state.callee = state.tagExpr;
          },
          post: function post(state) {
            if (react.isCompatTag(state.tagName)) {
              state.call = callExpression(memberExpression(memberExpression(identifier("React"), identifier("DOM")), state.tagExpr, isLiteral(state.tagExpr)), state.args);
            }
          },
          compat: true
        })
      };
    });
  
    var transformReactJSXDevelopment = createPlugin({
      name: "transform-react-jsx/development",
      development: true
    });
  
    var TRACE_ID$1 = "__self";
    var transformReactJsxSelf = declare(function (api) {
      api.assertVersion(7);
      var visitor = {
        JSXOpeningElement: function JSXOpeningElement(_ref) {
          var node = _ref.node;
          var id = jsxIdentifier(TRACE_ID$1);
          var trace = thisExpression();
          node.attributes.push(jsxAttribute(id, jsxExpressionContainer(trace)));
        }
      };
      return {
        name: "transform-react-jsx-self",
        visitor: {
          Program: function Program(path) {
            path.traverse(visitor);
          }
        }
      };
    });
  
    var TRACE_ID = "__source";
    var FILE_NAME_VAR = "_jsxFileName";
    var transformReactJsxSource = declare(function (api) {
      api.assertVersion(7);
  
      function makeTrace(fileNameIdentifier, lineNumber, column0Based) {
        var fileLineLiteral = lineNumber != null ? numericLiteral(lineNumber) : nullLiteral();
        var fileColumnLiteral = column0Based != null ? numericLiteral(column0Based + 1) : nullLiteral();
        var fileNameProperty = objectProperty(identifier("fileName"), fileNameIdentifier);
        var lineNumberProperty = objectProperty(identifier("lineNumber"), fileLineLiteral);
        var columnNumberProperty = objectProperty(identifier("columnNumber"), fileColumnLiteral);
        return objectExpression([fileNameProperty, lineNumberProperty, columnNumberProperty]);
      }
  
      var visitor = {
        JSXOpeningElement: function JSXOpeningElement(path, state) {
          var id = jsxIdentifier(TRACE_ID);
          var location = path.container.openingElement.loc;
  
          if (!location) {
            return;
          }
  
          var attributes = path.container.openingElement.attributes;
  
          for (var i = 0; i < attributes.length; i++) {
            var name = attributes[i].name;
  
            if ((name == null ? void 0 : name.name) === TRACE_ID) {
              return;
            }
          }
  
          if (!state.fileNameIdentifier) {
            var fileName = state.filename || "";
            var fileNameIdentifier = path.scope.generateUidIdentifier(FILE_NAME_VAR);
            var scope = path.hub.getScope();
  
            if (scope) {
              scope.push({
                id: fileNameIdentifier,
                init: stringLiteral(fileName)
              });
            }
  
            state.fileNameIdentifier = fileNameIdentifier;
          }
  
          var trace = makeTrace(cloneNode(state.fileNameIdentifier), location.start.line, location.start.column);
          attributes.push(jsxAttribute(id, jsxExpressionContainer(trace)));
        }
      };
      return {
        name: "transform-react-jsx-source",
        visitor: visitor
      };
    });
  
    var _typeof_1 = createCommonjsModule(function (module) {
      function _typeof(obj) {
        "@babel/helpers - typeof";
  
        if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") {
          module.exports = _typeof = function _typeof(obj) {
            return typeof obj;
          };
  
          module.exports["default"] = module.exports, module.exports.__esModule = true;
        } else {
          module.exports = _typeof = function _typeof(obj) {
            return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj;
          };
  
          module.exports["default"] = module.exports, module.exports.__esModule = true;
        }
  
        return _typeof(obj);
      }
  
      module.exports = _typeof;
      module.exports["default"] = module.exports, module.exports.__esModule = true;
    }, "/$$rollup_base$$/node_modules/@babel/runtime/helpers");
  
    var interopRequireWildcard = createCommonjsModule(function (module) {
      var _typeof = _typeof_1["default"];
  
      function _getRequireWildcardCache(nodeInterop) {
        if (typeof WeakMap !== "function") return null;
        var cacheBabelInterop = new WeakMap();
        var cacheNodeInterop = new WeakMap();
        return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) {
          return nodeInterop ? cacheNodeInterop : cacheBabelInterop;
        })(nodeInterop);
      }
  
      function _interopRequireWildcard(obj, nodeInterop) {
        if (!nodeInterop && obj && obj.__esModule) {
          return obj;
        }
  
        if (obj === null || _typeof(obj) !== "object" && typeof obj !== "function") {
          return {
            "default": obj
          };
        }
  
        var cache = _getRequireWildcardCache(nodeInterop);
  
        if (cache && cache.has(obj)) {
          return cache.get(obj);
        }
  
        var newObj = {};
        var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor;
  
        for (var key in obj) {
          if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) {
            var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null;
  
            if (desc && (desc.get || desc.set)) {
              Object.defineProperty(newObj, key, desc);
            } else {
              newObj[key] = obj[key];
            }
          }
        }
  
        newObj["default"] = obj;
  
        if (cache) {
          cache.set(obj, newObj);
        }
  
        return newObj;
      }
  
      module.exports = _interopRequireWildcard;
      module.exports["default"] = module.exports, module.exports.__esModule = true;
    }, "/$$rollup_base$$/node_modules/@babel/runtime/helpers");
  
    var interopRequireDefault = createCommonjsModule(function (module) {
      function _interopRequireDefault(obj) {
        return obj && obj.__esModule ? obj : {
          "default": obj
        };
      }
  
      module.exports = _interopRequireDefault;
      module.exports["default"] = module.exports, module.exports.__esModule = true;
    }, "/$$rollup_base$$/node_modules/@babel/runtime/helpers");
  
    var wrapWithTypes_1 = wrapWithTypes;
    var getTypes_1 = getTypes;
    var runtimeProperty_1 = runtimeProperty;
    var isReference_1 = isReference;
    var replaceWithOrRemove_1 = replaceWithOrRemove;
    var currentTypes = null;
  
    function wrapWithTypes(types, fn) {
      return function () {
        var oldTypes = currentTypes;
        currentTypes = types;
  
        try {
          for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
            args[_key] = arguments[_key];
          }
  
          return fn.apply(this, args);
        } finally {
          currentTypes = oldTypes;
        }
      };
    }
  
    function getTypes() {
      return currentTypes;
    }
  
    function runtimeProperty(name) {
      var t = getTypes();
      return t.memberExpression(t.identifier("regeneratorRuntime"), t.identifier(name), false);
    }
  
    function isReference(path) {
      return path.isReferenced() || path.parentPath.isAssignmentExpression({
        left: path.node
      });
    }
  
    function replaceWithOrRemove(path, replacement) {
      if (replacement) {
        path.replaceWith(replacement);
      } else {
        path.remove();
      }
    }
  
    var util$3 = Object.defineProperty({
      wrapWithTypes: wrapWithTypes_1,
      getTypes: getTypes_1,
      runtimeProperty: runtimeProperty_1,
      isReference: isReference_1,
      replaceWithOrRemove: replaceWithOrRemove_1
    }, '__esModule', {
      value: true
    });
  
    var util$2 = interopRequireWildcard(util$3);
  
    var hasOwn$3 = Object.prototype.hasOwnProperty;
  
    var hoist_1 = function hoist_1(funPath) {
      var t = util$2.getTypes();
      t.assertFunction(funPath.node);
      var vars = {};
  
      function varDeclToExpr(_ref, includeIdentifiers) {
        var vdec = _ref.node,
            scope = _ref.scope;
        t.assertVariableDeclaration(vdec);
        var exprs = [];
        vdec.declarations.forEach(function (dec) {
          vars[dec.id.name] = t.identifier(dec.id.name);
          scope.removeBinding(dec.id.name);
  
          if (dec.init) {
            exprs.push(t.assignmentExpression("=", dec.id, dec.init));
          } else if (includeIdentifiers) {
            exprs.push(dec.id);
          }
        });
        if (exprs.length === 0) return null;
        if (exprs.length === 1) return exprs[0];
        return t.sequenceExpression(exprs);
      }
  
      funPath.get("body").traverse({
        VariableDeclaration: {
          exit: function exit(path) {
            var expr = varDeclToExpr(path, false);
  
            if (expr === null) {
              path.remove();
            } else {
              util$2.replaceWithOrRemove(path, t.expressionStatement(expr));
            }
  
            path.skip();
          }
        },
        ForStatement: function ForStatement(path) {
          var init = path.get("init");
  
          if (init.isVariableDeclaration()) {
            util$2.replaceWithOrRemove(init, varDeclToExpr(init, false));
          }
        },
        ForXStatement: function ForXStatement(path) {
          var left = path.get("left");
  
          if (left.isVariableDeclaration()) {
            util$2.replaceWithOrRemove(left, varDeclToExpr(left, true));
          }
        },
        FunctionDeclaration: function FunctionDeclaration(path) {
          var node = path.node;
          vars[node.id.name] = node.id;
          var assignment = t.expressionStatement(t.assignmentExpression("=", t.clone(node.id), t.functionExpression(path.scope.generateUidIdentifierBasedOnNode(node), node.params, node.body, node.generator, node.expression)));
  
          if (path.parentPath.isBlockStatement()) {
            path.parentPath.unshiftContainer("body", assignment);
            path.remove();
          } else {
            util$2.replaceWithOrRemove(path, assignment);
          }
  
          path.scope.removeBinding(node.id.name);
          path.skip();
        },
        FunctionExpression: function FunctionExpression(path) {
          path.skip();
        },
        ArrowFunctionExpression: function ArrowFunctionExpression(path) {
          path.skip();
        }
      });
      var paramNames = {};
      funPath.get("params").forEach(function (paramPath) {
        var param = paramPath.node;
  
        if (t.isIdentifier(param)) {
          paramNames[param.name] = param;
        }
      });
      var declarations = [];
      Object.keys(vars).forEach(function (name) {
        if (!hasOwn$3.call(paramNames, name)) {
          declarations.push(t.variableDeclarator(vars[name], null));
        }
      });
  
      if (declarations.length === 0) {
        return null;
      }
  
      return t.variableDeclaration("var", declarations);
    };
  
    var hoist$2 = {
      hoist: hoist_1
    };
  
    var _assert$3 = interopRequireDefault(assert_1);
  
    function Entry$1() {
      _assert$3["default"].ok(this instanceof Entry$1);
    }
  
    function FunctionEntry(returnLoc) {
      Entry$1.call(this);
      (0, util$3.getTypes)().assertLiteral(returnLoc);
      this.returnLoc = returnLoc;
    }
  
    (0, util$5.inherits)(FunctionEntry, Entry$1);
    var FunctionEntry_1 = FunctionEntry;
  
    function LoopEntry(breakLoc, continueLoc, label) {
      Entry$1.call(this);
      var t = (0, util$3.getTypes)();
      t.assertLiteral(breakLoc);
      t.assertLiteral(continueLoc);
  
      if (label) {
        t.assertIdentifier(label);
      } else {
        label = null;
      }
  
      this.breakLoc = breakLoc;
      this.continueLoc = continueLoc;
      this.label = label;
    }
  
    (0, util$5.inherits)(LoopEntry, Entry$1);
    var LoopEntry_1 = LoopEntry;
  
    function SwitchEntry(breakLoc) {
      Entry$1.call(this);
      (0, util$3.getTypes)().assertLiteral(breakLoc);
      this.breakLoc = breakLoc;
    }
  
    (0, util$5.inherits)(SwitchEntry, Entry$1);
    var SwitchEntry_1 = SwitchEntry;
  
    function TryEntry(firstLoc, catchEntry, finallyEntry) {
      Entry$1.call(this);
      var t = (0, util$3.getTypes)();
      t.assertLiteral(firstLoc);
  
      if (catchEntry) {
        _assert$3["default"].ok(catchEntry instanceof CatchEntry);
      } else {
        catchEntry = null;
      }
  
      if (finallyEntry) {
        _assert$3["default"].ok(finallyEntry instanceof FinallyEntry);
      } else {
        finallyEntry = null;
      }
  
      _assert$3["default"].ok(catchEntry || finallyEntry);
  
      this.firstLoc = firstLoc;
      this.catchEntry = catchEntry;
      this.finallyEntry = finallyEntry;
    }
  
    (0, util$5.inherits)(TryEntry, Entry$1);
    var TryEntry_1 = TryEntry;
  
    function CatchEntry(firstLoc, paramId) {
      Entry$1.call(this);
      var t = (0, util$3.getTypes)();
      t.assertLiteral(firstLoc);
      t.assertIdentifier(paramId);
      this.firstLoc = firstLoc;
      this.paramId = paramId;
    }
  
    (0, util$5.inherits)(CatchEntry, Entry$1);
    var CatchEntry_1 = CatchEntry;
  
    function FinallyEntry(firstLoc, afterLoc) {
      Entry$1.call(this);
      var t = (0, util$3.getTypes)();
      t.assertLiteral(firstLoc);
      t.assertLiteral(afterLoc);
      this.firstLoc = firstLoc;
      this.afterLoc = afterLoc;
    }
  
    (0, util$5.inherits)(FinallyEntry, Entry$1);
    var FinallyEntry_1 = FinallyEntry;
  
    function LabeledEntry(breakLoc, label) {
      Entry$1.call(this);
      var t = (0, util$3.getTypes)();
      t.assertLiteral(breakLoc);
      t.assertIdentifier(label);
      this.breakLoc = breakLoc;
      this.label = label;
    }
  
    (0, util$5.inherits)(LabeledEntry, Entry$1);
    var LabeledEntry_1 = LabeledEntry;
  
    function LeapManager(emitter) {
      _assert$3["default"].ok(this instanceof LeapManager);
  
      _assert$3["default"].ok(emitter instanceof emit.Emitter);
  
      this.emitter = emitter;
      this.entryStack = [new FunctionEntry(emitter.finalLoc)];
    }
  
    var LMp = LeapManager.prototype;
    var LeapManager_1 = LeapManager;
  
    LMp.withEntry = function (entry, callback) {
      _assert$3["default"].ok(entry instanceof Entry$1);
  
      this.entryStack.push(entry);
  
      try {
        callback.call(this.emitter);
      } finally {
        var popped = this.entryStack.pop();
  
        _assert$3["default"].strictEqual(popped, entry);
      }
    };
  
    LMp._findLeapLocation = function (property, label) {
      for (var i = this.entryStack.length - 1; i >= 0; --i) {
        var entry = this.entryStack[i];
        var loc = entry[property];
  
        if (loc) {
          if (label) {
            if (entry.label && entry.label.name === label.name) {
              return loc;
            }
          } else if (entry instanceof LabeledEntry) ; else {
            return loc;
          }
        }
      }
  
      return null;
    };
  
    LMp.getBreakLoc = function (label) {
      return this._findLeapLocation("breakLoc", label);
    };
  
    LMp.getContinueLoc = function (label) {
      return this._findLeapLocation("continueLoc", label);
    };
  
    var leap$1 = {
      FunctionEntry: FunctionEntry_1,
      LoopEntry: LoopEntry_1,
      SwitchEntry: SwitchEntry_1,
      TryEntry: TryEntry_1,
      CatchEntry: CatchEntry_1,
      FinallyEntry: FinallyEntry_1,
      LabeledEntry: LabeledEntry_1,
      LeapManager: LeapManager_1
    };
  
    var originalObject = Object;
    var originalDefProp = Object.defineProperty;
    var originalCreate = Object.create;
  
    function defProp(obj, name, value) {
      if (originalDefProp) try {
        originalDefProp.call(originalObject, obj, name, {
          value: value
        });
      } catch (definePropertyIsBrokenInIE8) {
        obj[name] = value;
      } else {
        obj[name] = value;
      }
    }
  
    function makeSafeToCall(fun) {
      if (fun) {
        defProp(fun, "call", fun.call);
        defProp(fun, "apply", fun.apply);
      }
  
      return fun;
    }
  
    makeSafeToCall(originalDefProp);
    makeSafeToCall(originalCreate);
    var hasOwn$2 = makeSafeToCall(Object.prototype.hasOwnProperty);
    var numToStr = makeSafeToCall(Number.prototype.toString);
    var strSlice = makeSafeToCall(String.prototype.slice);
  
    var cloner = function cloner() {};
  
    function create(prototype) {
      if (originalCreate) {
        return originalCreate.call(originalObject, prototype);
      }
  
      cloner.prototype = prototype || null;
      return new cloner();
    }
  
    var rand = Math.random;
    var uniqueKeys = create(null);
  
    function makeUniqueKey() {
      do {
        var uniqueKey = internString(strSlice.call(numToStr.call(rand(), 36), 2));
      } while (hasOwn$2.call(uniqueKeys, uniqueKey));
  
      return uniqueKeys[uniqueKey] = uniqueKey;
    }
  
    function internString(str) {
      var obj = {};
      obj[str] = true;
      return Object.keys(obj)[0];
    }
  
    var makeUniqueKey_1 = makeUniqueKey;
    var originalGetOPNs = Object.getOwnPropertyNames;
  
    Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
      for (var names = originalGetOPNs(object), src = 0, dst = 0, len = names.length; src < len; ++src) {
        if (!hasOwn$2.call(uniqueKeys, names[src])) {
          if (src > dst) {
            names[dst] = names[src];
          }
  
          ++dst;
        }
      }
  
      names.length = dst;
      return names;
    };
  
    function defaultCreatorFn(object) {
      return create(null);
    }
  
    function makeAccessor(secretCreatorFn) {
      var brand = makeUniqueKey();
      var passkey = create(null);
      secretCreatorFn = secretCreatorFn || defaultCreatorFn;
  
      function register(object) {
        var secret;
  
        function vault(key, forget) {
          if (key === passkey) {
            return forget ? secret = null : secret || (secret = secretCreatorFn(object));
          }
        }
  
        defProp(object, brand, vault);
      }
  
      function accessor(object) {
        if (!hasOwn$2.call(object, brand)) register(object);
        return object[brand](passkey);
      }
  
      accessor.forget = function (object) {
        if (hasOwn$2.call(object, brand)) object[brand](passkey, true);
      };
  
      return accessor;
    }
  
    var makeAccessor_1 = makeAccessor;
    var _private = {
      makeUniqueKey: makeUniqueKey_1,
      makeAccessor: makeAccessor_1
    };
  
    var _assert$2 = interopRequireDefault(assert_1);
  
    var m = (0, _private.makeAccessor)();
    var hasOwn$1 = Object.prototype.hasOwnProperty;
  
    function makePredicate(propertyName, knownTypes) {
      function onlyChildren(node) {
        var t = (0, util$3.getTypes)();
        t.assertNode(node);
        var result = false;
  
        function check(child) {
          if (result) ; else if (Array.isArray(child)) {
            child.some(check);
          } else if (t.isNode(child)) {
            _assert$2["default"].strictEqual(result, false);
  
            result = predicate(child);
          }
  
          return result;
        }
  
        var keys = t.VISITOR_KEYS[node.type];
  
        if (keys) {
          for (var i = 0; i < keys.length; i++) {
            var key = keys[i];
            var child = node[key];
            check(child);
          }
        }
  
        return result;
      }
  
      function predicate(node) {
        (0, util$3.getTypes)().assertNode(node);
        var meta = m(node);
        if (hasOwn$1.call(meta, propertyName)) return meta[propertyName];
        if (hasOwn$1.call(opaqueTypes, node.type)) return meta[propertyName] = false;
        if (hasOwn$1.call(knownTypes, node.type)) return meta[propertyName] = true;
        return meta[propertyName] = onlyChildren(node);
      }
  
      predicate.onlyChildren = onlyChildren;
      return predicate;
    }
  
    var opaqueTypes = {
      FunctionExpression: true,
      ArrowFunctionExpression: true
    };
    var sideEffectTypes = {
      CallExpression: true,
      ForInStatement: true,
      UnaryExpression: true,
      BinaryExpression: true,
      AssignmentExpression: true,
      UpdateExpression: true,
      NewExpression: true
    };
    var leapTypes = {
      YieldExpression: true,
      BreakStatement: true,
      ContinueStatement: true,
      ReturnStatement: true,
      ThrowStatement: true
    };
  
    for (var type in leapTypes) {
      if (hasOwn$1.call(leapTypes, type)) {
        sideEffectTypes[type] = leapTypes[type];
      }
    }
  
    var hasSideEffects = makePredicate("hasSideEffects", sideEffectTypes);
    var containsLeap = makePredicate("containsLeap", leapTypes);
    var meta$1 = {
      hasSideEffects: hasSideEffects,
      containsLeap: containsLeap
    };
  
    var _assert$1 = interopRequireDefault(assert_1);
  
    var leap = interopRequireWildcard(leap$1);
  
    var meta = interopRequireWildcard(meta$1);
  
    var util$1 = interopRequireWildcard(util$3);
  
    var hasOwn = Object.prototype.hasOwnProperty;
  
    function Emitter(contextId) {
      _assert$1["default"].ok(this instanceof Emitter);
  
      util$1.getTypes().assertIdentifier(contextId);
      this.nextTempId = 0;
      this.contextId = contextId;
      this.listing = [];
      this.marked = [true];
      this.insertedLocs = new Set();
      this.finalLoc = this.loc();
      this.tryEntries = [];
      this.leapManager = new leap.LeapManager(this);
    }
  
    var Ep = Emitter.prototype;
    var Emitter_1 = Emitter;
  
    Ep.loc = function () {
      var l = util$1.getTypes().numericLiteral(-1);
      this.insertedLocs.add(l);
      return l;
    };
  
    Ep.getInsertedLocs = function () {
      return this.insertedLocs;
    };
  
    Ep.getContextId = function () {
      return util$1.getTypes().clone(this.contextId);
    };
  
    Ep.mark = function (loc) {
      util$1.getTypes().assertLiteral(loc);
      var index = this.listing.length;
  
      if (loc.value === -1) {
        loc.value = index;
      } else {
        _assert$1["default"].strictEqual(loc.value, index);
      }
  
      this.marked[index] = true;
      return loc;
    };
  
    Ep.emit = function (node) {
      var t = util$1.getTypes();
  
      if (t.isExpression(node)) {
        node = t.expressionStatement(node);
      }
  
      t.assertStatement(node);
      this.listing.push(node);
    };
  
    Ep.emitAssign = function (lhs, rhs) {
      this.emit(this.assign(lhs, rhs));
      return lhs;
    };
  
    Ep.assign = function (lhs, rhs) {
      var t = util$1.getTypes();
      return t.expressionStatement(t.assignmentExpression("=", t.cloneDeep(lhs), rhs));
    };
  
    Ep.contextProperty = function (name, computed) {
      var t = util$1.getTypes();
      return t.memberExpression(this.getContextId(), computed ? t.stringLiteral(name) : t.identifier(name), !!computed);
    };
  
    Ep.stop = function (rval) {
      if (rval) {
        this.setReturnValue(rval);
      }
  
      this.jump(this.finalLoc);
    };
  
    Ep.setReturnValue = function (valuePath) {
      util$1.getTypes().assertExpression(valuePath.value);
      this.emitAssign(this.contextProperty("rval"), this.explodeExpression(valuePath));
    };
  
    Ep.clearPendingException = function (tryLoc, assignee) {
      var t = util$1.getTypes();
      t.assertLiteral(tryLoc);
      var catchCall = t.callExpression(this.contextProperty("catch", true), [t.clone(tryLoc)]);
  
      if (assignee) {
        this.emitAssign(assignee, catchCall);
      } else {
        this.emit(catchCall);
      }
    };
  
    Ep.jump = function (toLoc) {
      this.emitAssign(this.contextProperty("next"), toLoc);
      this.emit(util$1.getTypes().breakStatement());
    };
  
    Ep.jumpIf = function (test, toLoc) {
      var t = util$1.getTypes();
      t.assertExpression(test);
      t.assertLiteral(toLoc);
      this.emit(t.ifStatement(test, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()])));
    };
  
    Ep.jumpIfNot = function (test, toLoc) {
      var t = util$1.getTypes();
      t.assertExpression(test);
      t.assertLiteral(toLoc);
      var negatedTest;
  
      if (t.isUnaryExpression(test) && test.operator === "!") {
        negatedTest = test.argument;
      } else {
        negatedTest = t.unaryExpression("!", test);
      }
  
      this.emit(t.ifStatement(negatedTest, t.blockStatement([this.assign(this.contextProperty("next"), toLoc), t.breakStatement()])));
    };
  
    Ep.makeTempVar = function () {
      return this.contextProperty("t" + this.nextTempId++);
    };
  
    Ep.getContextFunction = function (id) {
      var t = util$1.getTypes();
      return t.functionExpression(id || null, [this.getContextId()], t.blockStatement([this.getDispatchLoop()]), false, false);
    };
  
    Ep.getDispatchLoop = function () {
      var self = this;
      var t = util$1.getTypes();
      var cases = [];
      var current;
      var alreadyEnded = false;
      self.listing.forEach(function (stmt, i) {
        if (self.marked.hasOwnProperty(i)) {
          cases.push(t.switchCase(t.numericLiteral(i), current = []));
          alreadyEnded = false;
        }
  
        if (!alreadyEnded) {
          current.push(stmt);
          if (t.isCompletionStatement(stmt)) alreadyEnded = true;
        }
      });
      this.finalLoc.value = this.listing.length;
      cases.push(t.switchCase(this.finalLoc, []), t.switchCase(t.stringLiteral("end"), [t.returnStatement(t.callExpression(this.contextProperty("stop"), []))]));
      return t.whileStatement(t.numericLiteral(1), t.switchStatement(t.assignmentExpression("=", this.contextProperty("prev"), this.contextProperty("next")), cases));
    };
  
    Ep.getTryLocsList = function () {
      if (this.tryEntries.length === 0) {
        return null;
      }
  
      var t = util$1.getTypes();
      var lastLocValue = 0;
      return t.arrayExpression(this.tryEntries.map(function (tryEntry) {
        var thisLocValue = tryEntry.firstLoc.value;
  
        _assert$1["default"].ok(thisLocValue >= lastLocValue, "try entries out of order");
  
        lastLocValue = thisLocValue;
        var ce = tryEntry.catchEntry;
        var fe = tryEntry.finallyEntry;
        var locs = [tryEntry.firstLoc, ce ? ce.firstLoc : null];
  
        if (fe) {
          locs[2] = fe.firstLoc;
          locs[3] = fe.afterLoc;
        }
  
        return t.arrayExpression(locs.map(function (loc) {
          return loc && t.clone(loc);
        }));
      }));
    };
  
    Ep.explode = function (path, ignoreResult) {
      var t = util$1.getTypes();
      var node = path.node;
      var self = this;
      t.assertNode(node);
      if (t.isDeclaration(node)) throw getDeclError(node);
      if (t.isStatement(node)) return self.explodeStatement(path);
      if (t.isExpression(node)) return self.explodeExpression(path, ignoreResult);
  
      switch (node.type) {
        case "Program":
          return path.get("body").map(self.explodeStatement, self);
  
        case "VariableDeclarator":
          throw getDeclError(node);
  
        case "Property":
        case "SwitchCase":
        case "CatchClause":
          throw new Error(node.type + " nodes should be handled by their parents");
  
        default:
          throw new Error("unknown Node of type " + JSON.stringify(node.type));
      }
    };
  
    function getDeclError(node) {
      return new Error("all declarations should have been transformed into " + "assignments before the Exploder began its work: " + JSON.stringify(node));
    }
  
    Ep.explodeStatement = function (path, labelId) {
      var t = util$1.getTypes();
      var stmt = path.node;
      var self = this;
      var before, after, head;
      t.assertStatement(stmt);
  
      if (labelId) {
        t.assertIdentifier(labelId);
      } else {
        labelId = null;
      }
  
      if (t.isBlockStatement(stmt)) {
        path.get("body").forEach(function (path) {
          self.explodeStatement(path);
        });
        return;
      }
  
      if (!meta.containsLeap(stmt)) {
        self.emit(stmt);
        return;
      }
  
      switch (stmt.type) {
        case "ExpressionStatement":
          self.explodeExpression(path.get("expression"), true);
          break;
  
        case "LabeledStatement":
          after = this.loc();
          self.leapManager.withEntry(new leap.LabeledEntry(after, stmt.label), function () {
            self.explodeStatement(path.get("body"), stmt.label);
          });
          self.mark(after);
          break;
  
        case "WhileStatement":
          before = this.loc();
          after = this.loc();
          self.mark(before);
          self.jumpIfNot(self.explodeExpression(path.get("test")), after);
          self.leapManager.withEntry(new leap.LoopEntry(after, before, labelId), function () {
            self.explodeStatement(path.get("body"));
          });
          self.jump(before);
          self.mark(after);
          break;
  
        case "DoWhileStatement":
          var first = this.loc();
          var test = this.loc();
          after = this.loc();
          self.mark(first);
          self.leapManager.withEntry(new leap.LoopEntry(after, test, labelId), function () {
            self.explode(path.get("body"));
          });
          self.mark(test);
          self.jumpIf(self.explodeExpression(path.get("test")), first);
          self.mark(after);
          break;
  
        case "ForStatement":
          head = this.loc();
          var update = this.loc();
          after = this.loc();
  
          if (stmt.init) {
            self.explode(path.get("init"), true);
          }
  
          self.mark(head);
  
          if (stmt.test) {
            self.jumpIfNot(self.explodeExpression(path.get("test")), after);
          }
  
          self.leapManager.withEntry(new leap.LoopEntry(after, update, labelId), function () {
            self.explodeStatement(path.get("body"));
          });
          self.mark(update);
  
          if (stmt.update) {
            self.explode(path.get("update"), true);
          }
  
          self.jump(head);
          self.mark(after);
          break;
  
        case "TypeCastExpression":
          return self.explodeExpression(path.get("expression"));
  
        case "ForInStatement":
          head = this.loc();
          after = this.loc();
          var keyIterNextFn = self.makeTempVar();
          self.emitAssign(keyIterNextFn, t.callExpression(util$1.runtimeProperty("keys"), [self.explodeExpression(path.get("right"))]));
          self.mark(head);
          var keyInfoTmpVar = self.makeTempVar();
          self.jumpIf(t.memberExpression(t.assignmentExpression("=", keyInfoTmpVar, t.callExpression(t.cloneDeep(keyIterNextFn), [])), t.identifier("done"), false), after);
          self.emitAssign(stmt.left, t.memberExpression(t.cloneDeep(keyInfoTmpVar), t.identifier("value"), false));
          self.leapManager.withEntry(new leap.LoopEntry(after, head, labelId), function () {
            self.explodeStatement(path.get("body"));
          });
          self.jump(head);
          self.mark(after);
          break;
  
        case "BreakStatement":
          self.emitAbruptCompletion({
            type: "break",
            target: self.leapManager.getBreakLoc(stmt.label)
          });
          break;
  
        case "ContinueStatement":
          self.emitAbruptCompletion({
            type: "continue",
            target: self.leapManager.getContinueLoc(stmt.label)
          });
          break;
  
        case "SwitchStatement":
          var disc = self.emitAssign(self.makeTempVar(), self.explodeExpression(path.get("discriminant")));
          after = this.loc();
          var defaultLoc = this.loc();
          var condition = defaultLoc;
          var caseLocs = [];
          var cases = stmt.cases || [];
  
          for (var i = cases.length - 1; i >= 0; --i) {
            var c = cases[i];
            t.assertSwitchCase(c);
  
            if (c.test) {
              condition = t.conditionalExpression(t.binaryExpression("===", t.cloneDeep(disc), c.test), caseLocs[i] = this.loc(), condition);
            } else {
              caseLocs[i] = defaultLoc;
            }
          }
  
          var discriminant = path.get("discriminant");
          util$1.replaceWithOrRemove(discriminant, condition);
          self.jump(self.explodeExpression(discriminant));
          self.leapManager.withEntry(new leap.SwitchEntry(after), function () {
            path.get("cases").forEach(function (casePath) {
              var i = casePath.key;
              self.mark(caseLocs[i]);
              casePath.get("consequent").forEach(function (path) {
                self.explodeStatement(path);
              });
            });
          });
          self.mark(after);
  
          if (defaultLoc.value === -1) {
            self.mark(defaultLoc);
  
            _assert$1["default"].strictEqual(after.value, defaultLoc.value);
          }
  
          break;
  
        case "IfStatement":
          var elseLoc = stmt.alternate && this.loc();
          after = this.loc();
          self.jumpIfNot(self.explodeExpression(path.get("test")), elseLoc || after);
          self.explodeStatement(path.get("consequent"));
  
          if (elseLoc) {
            self.jump(after);
            self.mark(elseLoc);
            self.explodeStatement(path.get("alternate"));
          }
  
          self.mark(after);
          break;
  
        case "ReturnStatement":
          self.emitAbruptCompletion({
            type: "return",
            value: self.explodeExpression(path.get("argument"))
          });
          break;
  
        case "WithStatement":
          throw new Error("WithStatement not supported in generator functions.");
  
        case "TryStatement":
          after = this.loc();
          var handler = stmt.handler;
          var catchLoc = handler && this.loc();
          var catchEntry = catchLoc && new leap.CatchEntry(catchLoc, handler.param);
          var finallyLoc = stmt.finalizer && this.loc();
          var finallyEntry = finallyLoc && new leap.FinallyEntry(finallyLoc, after);
          var tryEntry = new leap.TryEntry(self.getUnmarkedCurrentLoc(), catchEntry, finallyEntry);
          self.tryEntries.push(tryEntry);
          self.updateContextPrevLoc(tryEntry.firstLoc);
          self.leapManager.withEntry(tryEntry, function () {
            self.explodeStatement(path.get("block"));
  
            if (catchLoc) {
              if (finallyLoc) {
                self.jump(finallyLoc);
              } else {
                self.jump(after);
              }
  
              self.updateContextPrevLoc(self.mark(catchLoc));
              var bodyPath = path.get("handler.body");
              var safeParam = self.makeTempVar();
              self.clearPendingException(tryEntry.firstLoc, safeParam);
              bodyPath.traverse(catchParamVisitor, {
                getSafeParam: function getSafeParam() {
                  return t.cloneDeep(safeParam);
                },
                catchParamName: handler.param.name
              });
              self.leapManager.withEntry(catchEntry, function () {
                self.explodeStatement(bodyPath);
              });
            }
  
            if (finallyLoc) {
              self.updateContextPrevLoc(self.mark(finallyLoc));
              self.leapManager.withEntry(finallyEntry, function () {
                self.explodeStatement(path.get("finalizer"));
              });
              self.emit(t.returnStatement(t.callExpression(self.contextProperty("finish"), [finallyEntry.firstLoc])));
            }
          });
          self.mark(after);
          break;
  
        case "ThrowStatement":
          self.emit(t.throwStatement(self.explodeExpression(path.get("argument"))));
          break;
  
        default:
          throw new Error("unknown Statement of type " + JSON.stringify(stmt.type));
      }
    };
  
    var catchParamVisitor = {
      Identifier: function Identifier(path, state) {
        if (path.node.name === state.catchParamName && util$1.isReference(path)) {
          util$1.replaceWithOrRemove(path, state.getSafeParam());
        }
      },
      Scope: function Scope(path, state) {
        if (path.scope.hasOwnBinding(state.catchParamName)) {
          path.skip();
        }
      }
    };
  
    Ep.emitAbruptCompletion = function (record) {
      if (!isValidCompletion(record)) {
        _assert$1["default"].ok(false, "invalid completion record: " + JSON.stringify(record));
      }
  
      _assert$1["default"].notStrictEqual(record.type, "normal", "normal completions are not abrupt");
  
      var t = util$1.getTypes();
      var abruptArgs = [t.stringLiteral(record.type)];
  
      if (record.type === "break" || record.type === "continue") {
        t.assertLiteral(record.target);
        abruptArgs[1] = this.insertedLocs.has(record.target) ? record.target : t.cloneDeep(record.target);
      } else if (record.type === "return" || record.type === "throw") {
        if (record.value) {
          t.assertExpression(record.value);
          abruptArgs[1] = this.insertedLocs.has(record.value) ? record.value : t.cloneDeep(record.value);
        }
      }
  
      this.emit(t.returnStatement(t.callExpression(this.contextProperty("abrupt"), abruptArgs)));
    };
  
    function isValidCompletion(record) {
      var type = record.type;
  
      if (type === "normal") {
        return !hasOwn.call(record, "target");
      }
  
      if (type === "break" || type === "continue") {
        return !hasOwn.call(record, "value") && util$1.getTypes().isLiteral(record.target);
      }
  
      if (type === "return" || type === "throw") {
        return hasOwn.call(record, "value") && !hasOwn.call(record, "target");
      }
  
      return false;
    }
  
    Ep.getUnmarkedCurrentLoc = function () {
      return util$1.getTypes().numericLiteral(this.listing.length);
    };
  
    Ep.updateContextPrevLoc = function (loc) {
      var t = util$1.getTypes();
  
      if (loc) {
        t.assertLiteral(loc);
  
        if (loc.value === -1) {
          loc.value = this.listing.length;
        } else {
          _assert$1["default"].strictEqual(loc.value, this.listing.length);
        }
      } else {
        loc = this.getUnmarkedCurrentLoc();
      }
  
      this.emitAssign(this.contextProperty("prev"), loc);
    };
  
    Ep.explodeExpression = function (path, ignoreResult) {
      var t = util$1.getTypes();
      var expr = path.node;
  
      if (expr) {
        t.assertExpression(expr);
      } else {
        return expr;
      }
  
      var self = this;
      var result;
      var after;
  
      function finish(expr) {
        t.assertExpression(expr);
  
        if (ignoreResult) {
          self.emit(expr);
        } else {
          return expr;
        }
      }
  
      if (!meta.containsLeap(expr)) {
        return finish(expr);
      }
  
      var hasLeapingChildren = meta.containsLeap.onlyChildren(expr);
  
      function explodeViaTempVar(tempVar, childPath, ignoreChildResult) {
        _assert$1["default"].ok(!ignoreChildResult || !tempVar, "Ignoring the result of a child expression but forcing it to " + "be assigned to a temporary variable?");
  
        var result = self.explodeExpression(childPath, ignoreChildResult);
  
        if (ignoreChildResult) ; else if (tempVar || hasLeapingChildren && !t.isLiteral(result)) {
          result = self.emitAssign(tempVar || self.makeTempVar(), result);
        }
  
        return result;
      }
  
      switch (expr.type) {
        case "MemberExpression":
          return finish(t.memberExpression(self.explodeExpression(path.get("object")), expr.computed ? explodeViaTempVar(null, path.get("property")) : expr.property, expr.computed));
  
        case "CallExpression":
          var calleePath = path.get("callee");
          var argsPath = path.get("arguments");
          var newCallee;
          var newArgs = [];
          var hasLeapingArgs = false;
          argsPath.forEach(function (argPath) {
            hasLeapingArgs = hasLeapingArgs || meta.containsLeap(argPath.node);
          });
  
          if (t.isMemberExpression(calleePath.node)) {
            if (hasLeapingArgs) {
              var newObject = explodeViaTempVar(self.makeTempVar(), calleePath.get("object"));
              var newProperty = calleePath.node.computed ? explodeViaTempVar(null, calleePath.get("property")) : calleePath.node.property;
              newArgs.unshift(newObject);
              newCallee = t.memberExpression(t.memberExpression(t.cloneDeep(newObject), newProperty, calleePath.node.computed), t.identifier("call"), false);
            } else {
              newCallee = self.explodeExpression(calleePath);
            }
          } else {
            newCallee = explodeViaTempVar(null, calleePath);
  
            if (t.isMemberExpression(newCallee)) {
              newCallee = t.sequenceExpression([t.numericLiteral(0), t.cloneDeep(newCallee)]);
            }
          }
  
          argsPath.forEach(function (argPath) {
            newArgs.push(explodeViaTempVar(null, argPath));
          });
          return finish(t.callExpression(newCallee, newArgs.map(function (arg) {
            return t.cloneDeep(arg);
          })));
  
        case "NewExpression":
          return finish(t.newExpression(explodeViaTempVar(null, path.get("callee")), path.get("arguments").map(function (argPath) {
            return explodeViaTempVar(null, argPath);
          })));
  
        case "ObjectExpression":
          return finish(t.objectExpression(path.get("properties").map(function (propPath) {
            if (propPath.isObjectProperty()) {
              return t.objectProperty(propPath.node.key, explodeViaTempVar(null, propPath.get("value")), propPath.node.computed);
            } else {
              return propPath.node;
            }
          })));
  
        case "ArrayExpression":
          return finish(t.arrayExpression(path.get("elements").map(function (elemPath) {
            return explodeViaTempVar(null, elemPath);
          })));
  
        case "SequenceExpression":
          var lastIndex = expr.expressions.length - 1;
          path.get("expressions").forEach(function (exprPath) {
            if (exprPath.key === lastIndex) {
              result = self.explodeExpression(exprPath, ignoreResult);
            } else {
              self.explodeExpression(exprPath, true);
            }
          });
          return result;
  
        case "LogicalExpression":
          after = this.loc();
  
          if (!ignoreResult) {
            result = self.makeTempVar();
          }
  
          var left = explodeViaTempVar(result, path.get("left"));
  
          if (expr.operator === "&&") {
            self.jumpIfNot(left, after);
          } else {
            _assert$1["default"].strictEqual(expr.operator, "||");
  
            self.jumpIf(left, after);
          }
  
          explodeViaTempVar(result, path.get("right"), ignoreResult);
          self.mark(after);
          return result;
  
        case "ConditionalExpression":
          var elseLoc = this.loc();
          after = this.loc();
          var test = self.explodeExpression(path.get("test"));
          self.jumpIfNot(test, elseLoc);
  
          if (!ignoreResult) {
            result = self.makeTempVar();
          }
  
          explodeViaTempVar(result, path.get("consequent"), ignoreResult);
          self.jump(after);
          self.mark(elseLoc);
          explodeViaTempVar(result, path.get("alternate"), ignoreResult);
          self.mark(after);
          return result;
  
        case "UnaryExpression":
          return finish(t.unaryExpression(expr.operator, self.explodeExpression(path.get("argument")), !!expr.prefix));
  
        case "BinaryExpression":
          return finish(t.binaryExpression(expr.operator, explodeViaTempVar(null, path.get("left")), explodeViaTempVar(null, path.get("right"))));
  
        case "AssignmentExpression":
          if (expr.operator === "=") {
            return finish(t.assignmentExpression(expr.operator, self.explodeExpression(path.get("left")), self.explodeExpression(path.get("right"))));
          }
  
          var lhs = self.explodeExpression(path.get("left"));
          var temp = self.emitAssign(self.makeTempVar(), lhs);
          return finish(t.assignmentExpression("=", t.cloneDeep(lhs), t.assignmentExpression(expr.operator, t.cloneDeep(temp), self.explodeExpression(path.get("right")))));
  
        case "UpdateExpression":
          return finish(t.updateExpression(expr.operator, self.explodeExpression(path.get("argument")), expr.prefix));
  
        case "YieldExpression":
          after = this.loc();
          var arg = expr.argument && self.explodeExpression(path.get("argument"));
  
          if (arg && expr.delegate) {
            var _result = self.makeTempVar();
  
            var _ret = t.returnStatement(t.callExpression(self.contextProperty("delegateYield"), [arg, t.stringLiteral(_result.property.name), after]));
  
            _ret.loc = expr.loc;
            self.emit(_ret);
            self.mark(after);
            return _result;
          }
  
          self.emitAssign(self.contextProperty("next"), after);
          var ret = t.returnStatement(t.cloneDeep(arg) || null);
          ret.loc = expr.loc;
          self.emit(ret);
          self.mark(after);
          return self.contextProperty("sent");
  
        default:
          throw new Error("unknown Expression of type " + JSON.stringify(expr.type));
      }
    };
  
    var emit = {
      Emitter: Emitter_1
    };
  
    var replaceShorthandObjectMethod_1 = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = replaceShorthandObjectMethod;
  
      var util = interopRequireWildcard(util$3);
  
      function replaceShorthandObjectMethod(path) {
        var t = util.getTypes();
  
        if (!path.node || !t.isFunction(path.node)) {
          throw new Error("replaceShorthandObjectMethod can only be called on Function AST node paths.");
        }
  
        if (!t.isObjectMethod(path.node)) {
          return path;
        }
  
        if (!path.node.generator) {
          return path;
        }
  
        var parameters = path.node.params.map(function (param) {
          return t.cloneDeep(param);
        });
        var functionExpression = t.functionExpression(null, parameters, t.cloneDeep(path.node.body), path.node.generator, path.node.async);
        util.replaceWithOrRemove(path, t.objectProperty(t.cloneDeep(path.node.key), functionExpression, path.node.computed, false));
        return path.get("value");
      }
    }, "/$$rollup_base$$/node_modules/regenerator-transform/lib");
  
    var _assert = interopRequireDefault(assert_1);
  
    var _replaceShorthandObjectMethod = interopRequireDefault(replaceShorthandObjectMethod_1);
  
    var util = interopRequireWildcard(util$3);
  
    var getVisitor = function getVisitor(_ref) {
      var t = _ref.types;
      return {
        Method: function Method(path, state) {
          var node = path.node;
          if (!shouldRegenerate(node, state)) return;
          var container = t.functionExpression(null, [], t.cloneNode(node.body, false), node.generator, node.async);
          path.get("body").set("body", [t.returnStatement(t.callExpression(container, []))]);
          node.async = false;
          node.generator = false;
          path.get("body.body.0.argument.callee").unwrapFunctionEnvironment();
        },
        Function: {
          exit: util.wrapWithTypes(t, function (path, state) {
            var node = path.node;
            if (!shouldRegenerate(node, state)) return;
            path = (0, _replaceShorthandObjectMethod["default"])(path);
            node = path.node;
            var contextId = path.scope.generateUidIdentifier("context");
            var argsId = path.scope.generateUidIdentifier("args");
            path.ensureBlock();
            var bodyBlockPath = path.get("body");
  
            if (node.async) {
              bodyBlockPath.traverse(awaitVisitor);
            }
  
            bodyBlockPath.traverse(functionSentVisitor, {
              context: contextId
            });
            var outerBody = [];
            var innerBody = [];
            bodyBlockPath.get("body").forEach(function (childPath) {
              var node = childPath.node;
  
              if (t.isExpressionStatement(node) && t.isStringLiteral(node.expression)) {
                outerBody.push(node);
              } else if (node && node._blockHoist != null) {
                outerBody.push(node);
              } else {
                innerBody.push(node);
              }
            });
  
            if (outerBody.length > 0) {
              bodyBlockPath.node.body = innerBody;
            }
  
            var outerFnExpr = getOuterFnExpr(path);
            t.assertIdentifier(node.id);
            var innerFnId = t.identifier(node.id.name + "$");
            var vars = (0, hoist$2.hoist)(path);
            var context = {
              usesThis: false,
              usesArguments: false,
              getArgsId: function getArgsId() {
                return t.clone(argsId);
              }
            };
            path.traverse(argumentsThisVisitor, context);
  
            if (context.usesArguments) {
              vars = vars || t.variableDeclaration("var", []);
              var argumentIdentifier = t.identifier("arguments");
              argumentIdentifier._shadowedFunctionLiteral = path;
              vars.declarations.push(t.variableDeclarator(t.clone(argsId), argumentIdentifier));
            }
  
            var emitter = new emit.Emitter(contextId);
            emitter.explode(path.get("body"));
  
            if (vars && vars.declarations.length > 0) {
              outerBody.push(vars);
            }
  
            var wrapArgs = [emitter.getContextFunction(innerFnId)];
            var tryLocsList = emitter.getTryLocsList();
  
            if (node.generator) {
              wrapArgs.push(outerFnExpr);
            } else if (context.usesThis || tryLocsList || node.async) {
              wrapArgs.push(t.nullLiteral());
            }
  
            if (context.usesThis) {
              wrapArgs.push(t.thisExpression());
            } else if (tryLocsList || node.async) {
              wrapArgs.push(t.nullLiteral());
            }
  
            if (tryLocsList) {
              wrapArgs.push(tryLocsList);
            } else if (node.async) {
              wrapArgs.push(t.nullLiteral());
            }
  
            if (node.async) {
              var currentScope = path.scope;
  
              do {
                if (currentScope.hasOwnBinding("Promise")) currentScope.rename("Promise");
              } while (currentScope = currentScope.parent);
  
              wrapArgs.push(t.identifier("Promise"));
            }
  
            var wrapCall = t.callExpression(util.runtimeProperty(node.async ? "async" : "wrap"), wrapArgs);
            outerBody.push(t.returnStatement(wrapCall));
            node.body = t.blockStatement(outerBody);
            path.get("body.body").forEach(function (p) {
              return p.scope.registerDeclaration(p);
            });
            var oldDirectives = bodyBlockPath.node.directives;
  
            if (oldDirectives) {
              node.body.directives = oldDirectives;
            }
  
            var wasGeneratorFunction = node.generator;
  
            if (wasGeneratorFunction) {
              node.generator = false;
            }
  
            if (node.async) {
              node.async = false;
            }
  
            if (wasGeneratorFunction && t.isExpression(node)) {
              util.replaceWithOrRemove(path, t.callExpression(util.runtimeProperty("mark"), [node]));
              path.addComment("leading", "#__PURE__");
            }
  
            var insertedLocs = emitter.getInsertedLocs();
            path.traverse({
              NumericLiteral: function NumericLiteral(path) {
                if (!insertedLocs.has(path.node)) {
                  return;
                }
  
                path.replaceWith(t.numericLiteral(path.node.value));
              }
            });
            path.requeue();
          })
        }
      };
    };
  
    function shouldRegenerate(node, state) {
      if (node.generator) {
        if (node.async) {
          return state.opts.asyncGenerators !== false;
        } else {
          return state.opts.generators !== false;
        }
      } else if (node.async) {
        return state.opts.async !== false;
      } else {
        return false;
      }
    }
  
    function getOuterFnExpr(funPath) {
      var t = util.getTypes();
      var node = funPath.node;
      t.assertFunction(node);
  
      if (!node.id) {
        node.id = funPath.scope.parent.generateUidIdentifier("callee");
      }
  
      if (node.generator && t.isFunctionDeclaration(node)) {
        return getMarkedFunctionId(funPath);
      }
  
      return t.clone(node.id);
    }
  
    var getMarkInfo = (0, _private.makeAccessor)();
  
    function getMarkedFunctionId(funPath) {
      var t = util.getTypes();
      var node = funPath.node;
      t.assertIdentifier(node.id);
      var blockPath = funPath.findParent(function (path) {
        return path.isProgram() || path.isBlockStatement();
      });
  
      if (!blockPath) {
        return node.id;
      }
  
      var block = blockPath.node;
  
      _assert["default"].ok(Array.isArray(block.body));
  
      var info = getMarkInfo(block);
  
      if (!info.decl) {
        info.decl = t.variableDeclaration("var", []);
        blockPath.unshiftContainer("body", info.decl);
        info.declPath = blockPath.get("body.0");
      }
  
      _assert["default"].strictEqual(info.declPath.node, info.decl);
  
      var markedId = blockPath.scope.generateUidIdentifier("marked");
      var markCallExp = t.callExpression(util.runtimeProperty("mark"), [t.clone(node.id)]);
      var index = info.decl.declarations.push(t.variableDeclarator(markedId, markCallExp)) - 1;
      var markCallExpPath = info.declPath.get("declarations." + index + ".init");
  
      _assert["default"].strictEqual(markCallExpPath.node, markCallExp);
  
      markCallExpPath.addComment("leading", "#__PURE__");
      return t.clone(markedId);
    }
  
    var argumentsThisVisitor = {
      "FunctionExpression|FunctionDeclaration|Method": function FunctionExpressionFunctionDeclarationMethod(path) {
        path.skip();
      },
      Identifier: function Identifier(path, state) {
        if (path.node.name === "arguments" && util.isReference(path)) {
          util.replaceWithOrRemove(path, state.getArgsId());
          state.usesArguments = true;
        }
      },
      ThisExpression: function ThisExpression(path, state) {
        state.usesThis = true;
      }
    };
    var functionSentVisitor = {
      MetaProperty: function MetaProperty(path) {
        var node = path.node;
  
        if (node.meta.name === "function" && node.property.name === "sent") {
          var t = util.getTypes();
          util.replaceWithOrRemove(path, t.memberExpression(t.clone(this.context), t.identifier("_sent")));
        }
      }
    };
    var awaitVisitor = {
      Function: function Function(path) {
        path.skip();
      },
      AwaitExpression: function AwaitExpression(path) {
        var t = util.getTypes();
        var argument = path.node.argument;
        util.replaceWithOrRemove(path, t.yieldExpression(t.callExpression(util.runtimeProperty("awrap"), [argument]), false));
      }
    };
    var visit = {
      getVisitor: getVisitor
    };
  
    var lib$b = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = _default;
  
      function _default(context) {
        var plugin = {
          visitor: (0, visit.getVisitor)(context)
        };
        var version = context && context.version;
  
        if (version && parseInt(version, 10) >= 7) {
          plugin.name = "regenerator-transform";
        }
  
        return plugin;
      }
    }, "/$$rollup_base$$/node_modules/regenerator-transform/lib");
  
    var _transformRegenerator = lib$b["default"];
  
    var _transformReservedWords = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-reserved-words",
        visitor: {
          "BindingIdentifier|ReferencedIdentifier": function BindingIdentifierReferencedIdentifier(path) {
            if (!isValidES3Identifier(path.node.name)) {
              path.scope.rename(path.node.name);
            }
          }
        }
      };
    });
  
    var SEMVER_SPEC_VERSION$1 = '2.0.0';
    var MAX_LENGTH$5 = 256;
    var MAX_SAFE_INTEGER$3 = Number.MAX_SAFE_INTEGER || 9007199254740991;
    var MAX_SAFE_COMPONENT_LENGTH$1 = 16;
    var constants$1 = {
      SEMVER_SPEC_VERSION: SEMVER_SPEC_VERSION$1,
      MAX_LENGTH: MAX_LENGTH$5,
      MAX_SAFE_INTEGER: MAX_SAFE_INTEGER$3,
      MAX_SAFE_COMPONENT_LENGTH: MAX_SAFE_COMPONENT_LENGTH$1
    };
  
    var debug$1 = typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG) ? function () {
      var _console;
  
      for (var _len = arguments.length, args = new Array(_len), _key = 0; _key < _len; _key++) {
        args[_key] = arguments[_key];
      }
  
      return (_console = console).error.apply(_console, ['SEMVER'].concat(args));
    } : function () {};
    var debug_1$1 = debug$1;
  
    var re_1$1 = createCommonjsModule(function (module, exports) {
      var MAX_SAFE_COMPONENT_LENGTH = constants$1.MAX_SAFE_COMPONENT_LENGTH;
      exports = module.exports = {};
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.t = {};
      var R = 0;
  
      var createToken = function createToken(name, value, isGlobal) {
        var index = R++;
        debug_1$1(index, value);
        t[name] = index;
        src[index] = value;
        re[index] = new RegExp(value, isGlobal ? 'g' : undefined);
      };
  
      createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*');
      createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+');
      createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*');
      createToken('MAINVERSION', "(" + src[t.NUMERICIDENTIFIER] + ")\\." + ("(" + src[t.NUMERICIDENTIFIER] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIER] + ")"));
      createToken('MAINVERSIONLOOSE', "(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\." + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")"));
      createToken('PRERELEASEIDENTIFIER', "(?:" + src[t.NUMERICIDENTIFIER] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASEIDENTIFIERLOOSE', "(?:" + src[t.NUMERICIDENTIFIERLOOSE] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASE', "(?:-(" + src[t.PRERELEASEIDENTIFIER] + "(?:\\." + src[t.PRERELEASEIDENTIFIER] + ")*))");
      createToken('PRERELEASELOOSE', "(?:-?(" + src[t.PRERELEASEIDENTIFIERLOOSE] + "(?:\\." + src[t.PRERELEASEIDENTIFIERLOOSE] + ")*))");
      createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+');
      createToken('BUILD', "(?:\\+(" + src[t.BUILDIDENTIFIER] + "(?:\\." + src[t.BUILDIDENTIFIER] + ")*))");
      createToken('FULLPLAIN', "v?" + src[t.MAINVERSION] + src[t.PRERELEASE] + "?" + src[t.BUILD] + "?");
      createToken('FULL', "^" + src[t.FULLPLAIN] + "$");
      createToken('LOOSEPLAIN', "[v=\\s]*" + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + "?" + src[t.BUILD] + "?");
      createToken('LOOSE', "^" + src[t.LOOSEPLAIN] + "$");
      createToken('GTLT', '((?:<|>)?=?)');
      createToken('XRANGEIDENTIFIERLOOSE', src[t.NUMERICIDENTIFIERLOOSE] + "|x|X|\\*");
      createToken('XRANGEIDENTIFIER', src[t.NUMERICIDENTIFIER] + "|x|X|\\*");
      createToken('XRANGEPLAIN', "[v=\\s]*(" + src[t.XRANGEIDENTIFIER] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:" + src[t.PRERELEASE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGEPLAINLOOSE', "[v=\\s]*(" + src[t.XRANGEIDENTIFIERLOOSE] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:" + src[t.PRERELEASELOOSE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAIN] + "$");
      createToken('XRANGELOOSE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COERCE', "" + ('(^|[^\\d])' + '(\\d{1,') + MAX_SAFE_COMPONENT_LENGTH + "})" + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + "(?:$|[^\\d])");
      createToken('COERCERTL', src[t.COERCE], true);
      createToken('LONETILDE', '(?:~>?)');
      createToken('TILDETRIM', "(\\s*)" + src[t.LONETILDE] + "\\s+", true);
      exports.tildeTrimReplace = '$1~';
      createToken('TILDE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAIN] + "$");
      createToken('TILDELOOSE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('LONECARET', '(?:\\^)');
      createToken('CARETTRIM', "(\\s*)" + src[t.LONECARET] + "\\s+", true);
      exports.caretTrimReplace = '$1^';
      createToken('CARET', "^" + src[t.LONECARET] + src[t.XRANGEPLAIN] + "$");
      createToken('CARETLOOSE', "^" + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COMPARATORLOOSE', "^" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + ")$|^$");
      createToken('COMPARATOR', "^" + src[t.GTLT] + "\\s*(" + src[t.FULLPLAIN] + ")$|^$");
      createToken('COMPARATORTRIM', "(\\s*)" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + "|" + src[t.XRANGEPLAIN] + ")", true);
      exports.comparatorTrimReplace = '$1$2$3';
      createToken('HYPHENRANGE', "^\\s*(" + src[t.XRANGEPLAIN] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAIN] + ")") + "\\s*$");
      createToken('HYPHENRANGELOOSE', "^\\s*(" + src[t.XRANGEPLAINLOOSE] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAINLOOSE] + ")") + "\\s*$");
      createToken('STAR', '(<|>)?=?\\s*\\*');
      createToken('GTE0', '^\\s*>=\\s*0\.0\.0\\s*$');
      createToken('GTE0PRE', '^\\s*>=\\s*0\.0\.0-0\\s*$');
    }, "/$$rollup_base$$/node_modules/semver-BABEL_8_BREAKING-true/internal");
  
    var opts = ['includePrerelease', 'loose', 'rtl'];
  
    var parseOptions = function parseOptions(options) {
      return !options ? {} : typeof options !== 'object' ? {
        loose: true
      } : opts.filter(function (k) {
        return options[k];
      }).reduce(function (options, k) {
        options[k] = true;
        return options;
      }, {});
    };
  
    var parseOptions_1 = parseOptions;
  
    var numeric$1 = /^[0-9]+$/;
  
    var compareIdentifiers$3 = function compareIdentifiers(a, b) {
      var anum = numeric$1.test(a);
      var bnum = numeric$1.test(b);
  
      if (anum && bnum) {
        a = +a;
        b = +b;
      }
  
      return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
    };
  
    var rcompareIdentifiers$1 = function rcompareIdentifiers(a, b) {
      return compareIdentifiers$3(b, a);
    };
  
    var identifiers$1 = {
      compareIdentifiers: compareIdentifiers$3,
      rcompareIdentifiers: rcompareIdentifiers$1
    };
  
    var MAX_LENGTH$4 = constants$1.MAX_LENGTH,
        MAX_SAFE_INTEGER$2 = constants$1.MAX_SAFE_INTEGER;
    var re$7 = re_1$1.re,
        t$e = re_1$1.t;
    var compareIdentifiers$2 = identifiers$1.compareIdentifiers;
  
    var SemVer$1 = function () {
      function SemVer(version, options) {
        options = parseOptions_1(options);
  
        if (version instanceof SemVer) {
          if (version.loose === !!options.loose && version.includePrerelease === !!options.includePrerelease) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError("Invalid Version: " + version);
        }
  
        if (version.length > MAX_LENGTH$4) {
          throw new TypeError("version is longer than " + MAX_LENGTH$4 + " characters");
        }
  
        debug_1$1('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        var m = version.trim().match(options.loose ? re$7[t$e.LOOSE] : re$7[t$e.FULL]);
  
        if (!m) {
          throw new TypeError("Invalid Version: " + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER$2 || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER$2 || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER$2 || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER$2) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      var _proto = SemVer.prototype;
  
      _proto.format = function format() {
        this.version = this.major + "." + this.minor + "." + this.patch;
  
        if (this.prerelease.length) {
          this.version += "-" + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      _proto.toString = function toString() {
        return this.version;
      };
  
      _proto.compare = function compare(other) {
        debug_1$1('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          if (typeof other === 'string' && other === this.version) {
            return 0;
          }
  
          other = new SemVer(other, this.options);
        }
  
        if (other.version === this.version) {
          return 0;
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      _proto.compareMain = function compareMain(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers$2(this.major, other.major) || compareIdentifiers$2(this.minor, other.minor) || compareIdentifiers$2(this.patch, other.patch);
      };
  
      _proto.comparePre = function comparePre(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug_1$1('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$2(a, b);
          }
        } while (++i);
      };
  
      _proto.compareBuild = function compareBuild(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug_1$1('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers$2(a, b);
          }
        } while (++i);
      };
  
      _proto.inc = function inc(release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error("invalid increment argument: " + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      return SemVer;
    }();
  
    var semver$6 = SemVer$1;
  
    var MAX_LENGTH$3 = constants$1.MAX_LENGTH;
    var re$6 = re_1$1.re,
        t$d = re_1$1.t;
  
    var parse$1 = function parse(version, options) {
      options = parseOptions_1(options);
  
      if (version instanceof semver$6) {
        return version;
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      if (version.length > MAX_LENGTH$3) {
        return null;
      }
  
      var r = options.loose ? re$6[t$d.LOOSE] : re$6[t$d.FULL];
  
      if (!r.test(version)) {
        return null;
      }
  
      try {
        return new semver$6(version, options);
      } catch (er) {
        return null;
      }
    };
  
    var parse_1$1 = parse$1;
  
    var valid$1 = function valid(version, options) {
      var v = parse_1$1(version, options);
      return v ? v.version : null;
    };
  
    var valid_1 = valid$1;
  
    var clean = function clean(version, options) {
      var s = parse_1$1(version.trim().replace(/^[=v]+/, ''), options);
      return s ? s.version : null;
    };
  
    var clean_1 = clean;
  
    var inc = function inc(version, release, options, identifier) {
      if (typeof options === 'string') {
        identifier = options;
        options = undefined;
      }
  
      try {
        return new semver$6(version, options).inc(release, identifier).version;
      } catch (er) {
        return null;
      }
    };
  
    var inc_1 = inc;
  
    var compare$3 = function compare(a, b, loose) {
      return new semver$6(a, loose).compare(new semver$6(b, loose));
    };
  
    var compare_1$1 = compare$3;
  
    var eq$1 = function eq(a, b, loose) {
      return compare_1$1(a, b, loose) === 0;
    };
  
    var eq_1$1 = eq$1;
  
    var diff = function diff(version1, version2) {
      if (eq_1$1(version1, version2)) {
        return null;
      } else {
        var v1 = parse_1$1(version1);
        var v2 = parse_1$1(version2);
        var hasPre = v1.prerelease.length || v2.prerelease.length;
        var prefix = hasPre ? 'pre' : '';
        var defaultResult = hasPre ? 'prerelease' : '';
  
        for (var key in v1) {
          if (key === 'major' || key === 'minor' || key === 'patch') {
            if (v1[key] !== v2[key]) {
              return prefix + key;
            }
          }
        }
  
        return defaultResult;
      }
    };
  
    var diff_1 = diff;
  
    var major = function major(a, loose) {
      return new semver$6(a, loose).major;
    };
  
    var major_1 = major;
  
    var minor = function minor(a, loose) {
      return new semver$6(a, loose).minor;
    };
  
    var minor_1 = minor;
  
    var patch = function patch(a, loose) {
      return new semver$6(a, loose).patch;
    };
  
    var patch_1 = patch;
  
    var prerelease = function prerelease(version, options) {
      var parsed = parse_1$1(version, options);
      return parsed && parsed.prerelease.length ? parsed.prerelease : null;
    };
  
    var prerelease_1 = prerelease;
  
    var rcompare = function rcompare(a, b, loose) {
      return compare_1$1(b, a, loose);
    };
  
    var rcompare_1 = rcompare;
  
    var compareLoose = function compareLoose(a, b) {
      return compare_1$1(a, b, true);
    };
  
    var compareLoose_1 = compareLoose;
  
    var compareBuild = function compareBuild(a, b, loose) {
      var versionA = new semver$6(a, loose);
      var versionB = new semver$6(b, loose);
      return versionA.compare(versionB) || versionA.compareBuild(versionB);
    };
  
    var compareBuild_1 = compareBuild;
  
    var sort = function sort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1(a, b, loose);
      });
    };
  
    var sort_1 = sort;
  
    var rsort = function rsort(list, loose) {
      return list.sort(function (a, b) {
        return compareBuild_1(b, a, loose);
      });
    };
  
    var rsort_1 = rsort;
  
    var gt$1 = function gt(a, b, loose) {
      return compare_1$1(a, b, loose) > 0;
    };
  
    var gt_1$1 = gt$1;
  
    var lt$1 = function lt(a, b, loose) {
      return compare_1$1(a, b, loose) < 0;
    };
  
    var lt_1$1 = lt$1;
  
    var neq$1 = function neq(a, b, loose) {
      return compare_1$1(a, b, loose) !== 0;
    };
  
    var neq_1$1 = neq$1;
  
    var gte$1 = function gte(a, b, loose) {
      return compare_1$1(a, b, loose) >= 0;
    };
  
    var gte_1$1 = gte$1;
  
    var lte$1 = function lte(a, b, loose) {
      return compare_1$1(a, b, loose) <= 0;
    };
  
    var lte_1$1 = lte$1;
  
    var cmp$1 = function cmp(a, op, b, loose) {
      switch (op) {
        case '===':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a === b;
  
        case '!==':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a !== b;
  
        case '':
        case '=':
        case '==':
          return eq_1$1(a, b, loose);
  
        case '!=':
          return neq_1$1(a, b, loose);
  
        case '>':
          return gt_1$1(a, b, loose);
  
        case '>=':
          return gte_1$1(a, b, loose);
  
        case '<':
          return lt_1$1(a, b, loose);
  
        case '<=':
          return lte_1$1(a, b, loose);
  
        default:
          throw new TypeError("Invalid operator: " + op);
      }
    };
  
    var cmp_1$1 = cmp$1;
  
    var re$5 = re_1$1.re,
        t$c = re_1$1.t;
  
    var coerce$1 = function coerce(version, options) {
      if (version instanceof semver$6) {
        return version;
      }
  
      if (typeof version === 'number') {
        version = String(version);
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      options = options || {};
      var match = null;
  
      if (!options.rtl) {
        match = version.match(re$5[t$c.COERCE]);
      } else {
        var next;
  
        while ((next = re$5[t$c.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
          if (!match || next.index + next[0].length !== match.index + match[0].length) {
            match = next;
          }
  
          re$5[t$c.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
        }
  
        re$5[t$c.COERCERTL].lastIndex = -1;
      }
  
      if (match === null) return null;
      return parse_1$1(match[2] + "." + (match[3] || '0') + "." + (match[4] || '0'), options);
    };
  
    var coerce_1$1 = coerce$1;
  
    var iterator = function iterator(Yallist) {
      Yallist.prototype[Symbol.iterator] = regenerator.mark(function _callee() {
        var walker;
        return regenerator.wrap(function _callee$(_context) {
          while (1) {
            switch (_context.prev = _context.next) {
              case 0:
                walker = this.head;
  
              case 1:
                if (!walker) {
                  _context.next = 7;
                  break;
                }
  
                _context.next = 4;
                return walker.value;
  
              case 4:
                walker = walker.next;
                _context.next = 1;
                break;
  
              case 7:
              case "end":
                return _context.stop();
            }
          }
        }, _callee, this);
      });
    };
  
    var yallist = Yallist;
    Yallist.Node = Node;
    Yallist.create = Yallist;
  
    function Yallist(list) {
      var self = this;
  
      if (!(self instanceof Yallist)) {
        self = new Yallist();
      }
  
      self.tail = null;
      self.head = null;
      self.length = 0;
  
      if (list && typeof list.forEach === 'function') {
        list.forEach(function (item) {
          self.push(item);
        });
      } else if (arguments.length > 0) {
        for (var i = 0, l = arguments.length; i < l; i++) {
          self.push(arguments[i]);
        }
      }
  
      return self;
    }
  
    Yallist.prototype.removeNode = function (node) {
      if (node.list !== this) {
        throw new Error('removing node which does not belong to this list');
      }
  
      var next = node.next;
      var prev = node.prev;
  
      if (next) {
        next.prev = prev;
      }
  
      if (prev) {
        prev.next = next;
      }
  
      if (node === this.head) {
        this.head = next;
      }
  
      if (node === this.tail) {
        this.tail = prev;
      }
  
      node.list.length--;
      node.next = null;
      node.prev = null;
      node.list = null;
      return next;
    };
  
    Yallist.prototype.unshiftNode = function (node) {
      if (node === this.head) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var head = this.head;
      node.list = this;
      node.next = head;
  
      if (head) {
        head.prev = node;
      }
  
      this.head = node;
  
      if (!this.tail) {
        this.tail = node;
      }
  
      this.length++;
    };
  
    Yallist.prototype.pushNode = function (node) {
      if (node === this.tail) {
        return;
      }
  
      if (node.list) {
        node.list.removeNode(node);
      }
  
      var tail = this.tail;
      node.list = this;
      node.prev = tail;
  
      if (tail) {
        tail.next = node;
      }
  
      this.tail = node;
  
      if (!this.head) {
        this.head = node;
      }
  
      this.length++;
    };
  
    Yallist.prototype.push = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        push(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist.prototype.unshift = function () {
      for (var i = 0, l = arguments.length; i < l; i++) {
        unshift(this, arguments[i]);
      }
  
      return this.length;
    };
  
    Yallist.prototype.pop = function () {
      if (!this.tail) {
        return undefined;
      }
  
      var res = this.tail.value;
      this.tail = this.tail.prev;
  
      if (this.tail) {
        this.tail.next = null;
      } else {
        this.head = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist.prototype.shift = function () {
      if (!this.head) {
        return undefined;
      }
  
      var res = this.head.value;
      this.head = this.head.next;
  
      if (this.head) {
        this.head.prev = null;
      } else {
        this.tail = null;
      }
  
      this.length--;
      return res;
    };
  
    Yallist.prototype.forEach = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.head, i = 0; walker !== null; i++) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.next;
      }
    };
  
    Yallist.prototype.forEachReverse = function (fn, thisp) {
      thisp = thisp || this;
  
      for (var walker = this.tail, i = this.length - 1; walker !== null; i--) {
        fn.call(thisp, walker.value, i, this);
        walker = walker.prev;
      }
    };
  
    Yallist.prototype.get = function (n) {
      for (var i = 0, walker = this.head; walker !== null && i < n; i++) {
        walker = walker.next;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist.prototype.getReverse = function (n) {
      for (var i = 0, walker = this.tail; walker !== null && i < n; i++) {
        walker = walker.prev;
      }
  
      if (i === n && walker !== null) {
        return walker.value;
      }
    };
  
    Yallist.prototype.map = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist();
  
      for (var walker = this.head; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.next;
      }
  
      return res;
    };
  
    Yallist.prototype.mapReverse = function (fn, thisp) {
      thisp = thisp || this;
      var res = new Yallist();
  
      for (var walker = this.tail; walker !== null;) {
        res.push(fn.call(thisp, walker.value, this));
        walker = walker.prev;
      }
  
      return res;
    };
  
    Yallist.prototype.reduce = function (fn, initial) {
      var acc;
      var walker = this.head;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.head) {
        walker = this.head.next;
        acc = this.head.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = 0; walker !== null; i++) {
        acc = fn(acc, walker.value, i);
        walker = walker.next;
      }
  
      return acc;
    };
  
    Yallist.prototype.reduceReverse = function (fn, initial) {
      var acc;
      var walker = this.tail;
  
      if (arguments.length > 1) {
        acc = initial;
      } else if (this.tail) {
        walker = this.tail.prev;
        acc = this.tail.value;
      } else {
        throw new TypeError('Reduce of empty list with no initial value');
      }
  
      for (var i = this.length - 1; walker !== null; i--) {
        acc = fn(acc, walker.value, i);
        walker = walker.prev;
      }
  
      return acc;
    };
  
    Yallist.prototype.toArray = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.head; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.next;
      }
  
      return arr;
    };
  
    Yallist.prototype.toArrayReverse = function () {
      var arr = new Array(this.length);
  
      for (var i = 0, walker = this.tail; walker !== null; i++) {
        arr[i] = walker.value;
        walker = walker.prev;
      }
  
      return arr;
    };
  
    Yallist.prototype.slice = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < from; i++) {
        walker = walker.next;
      }
  
      for (; walker !== null && i < to; i++, walker = walker.next) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist.prototype.sliceReverse = function (from, to) {
      to = to || this.length;
  
      if (to < 0) {
        to += this.length;
      }
  
      from = from || 0;
  
      if (from < 0) {
        from += this.length;
      }
  
      var ret = new Yallist();
  
      if (to < from || to < 0) {
        return ret;
      }
  
      if (from < 0) {
        from = 0;
      }
  
      if (to > this.length) {
        to = this.length;
      }
  
      for (var i = this.length, walker = this.tail; walker !== null && i > to; i--) {
        walker = walker.prev;
      }
  
      for (; walker !== null && i > from; i--, walker = walker.prev) {
        ret.push(walker.value);
      }
  
      return ret;
    };
  
    Yallist.prototype.splice = function (start, deleteCount) {
      if (start > this.length) {
        start = this.length - 1;
      }
  
      if (start < 0) {
        start = this.length + start;
      }
  
      for (var i = 0, walker = this.head; walker !== null && i < start; i++) {
        walker = walker.next;
      }
  
      var ret = [];
  
      for (var i = 0; walker && i < deleteCount; i++) {
        ret.push(walker.value);
        walker = this.removeNode(walker);
      }
  
      if (walker === null) {
        walker = this.tail;
      }
  
      if (walker !== this.head && walker !== this.tail) {
        walker = walker.prev;
      }
  
      for (var i = 0; i < (arguments.length <= 2 ? 0 : arguments.length - 2); i++) {
        walker = insert(this, walker, i + 2 < 2 || arguments.length <= i + 2 ? undefined : arguments[i + 2]);
      }
  
      return ret;
    };
  
    Yallist.prototype.reverse = function () {
      var head = this.head;
      var tail = this.tail;
  
      for (var walker = head; walker !== null; walker = walker.prev) {
        var p = walker.prev;
        walker.prev = walker.next;
        walker.next = p;
      }
  
      this.head = tail;
      this.tail = head;
      return this;
    };
  
    function insert(self, node, value) {
      var inserted = node === self.head ? new Node(value, null, node, self) : new Node(value, node, node.next, self);
  
      if (inserted.next === null) {
        self.tail = inserted;
      }
  
      if (inserted.prev === null) {
        self.head = inserted;
      }
  
      self.length++;
      return inserted;
    }
  
    function push(self, item) {
      self.tail = new Node(item, self.tail, null, self);
  
      if (!self.head) {
        self.head = self.tail;
      }
  
      self.length++;
    }
  
    function unshift(self, item) {
      self.head = new Node(item, null, self.head, self);
  
      if (!self.tail) {
        self.tail = self.head;
      }
  
      self.length++;
    }
  
    function Node(value, prev, next, list) {
      if (!(this instanceof Node)) {
        return new Node(value, prev, next, list);
      }
  
      this.list = list;
      this.value = value;
  
      if (prev) {
        prev.next = this;
        this.prev = prev;
      } else {
        this.prev = null;
      }
  
      if (next) {
        next.prev = this;
        this.next = next;
      } else {
        this.next = null;
      }
    }
  
    try {
      iterator(Yallist);
    } catch (er) {}
  
    var MAX = Symbol('max');
    var LENGTH = Symbol('length');
    var LENGTH_CALCULATOR = Symbol('lengthCalculator');
    var ALLOW_STALE = Symbol('allowStale');
    var MAX_AGE = Symbol('maxAge');
    var DISPOSE = Symbol('dispose');
    var NO_DISPOSE_ON_SET = Symbol('noDisposeOnSet');
    var LRU_LIST = Symbol('lruList');
    var CACHE = Symbol('cache');
    var UPDATE_AGE_ON_GET = Symbol('updateAgeOnGet');
  
    var naiveLength = function naiveLength() {
      return 1;
    };
  
    var LRUCache = function () {
      function LRUCache(options) {
        if (typeof options === 'number') options = {
          max: options
        };
        if (!options) options = {};
        if (options.max && (typeof options.max !== 'number' || options.max < 0)) throw new TypeError('max must be a non-negative number');
        this[MAX] = options.max || Infinity;
        var lc = options.length || naiveLength;
        this[LENGTH_CALCULATOR] = typeof lc !== 'function' ? naiveLength : lc;
        this[ALLOW_STALE] = options.stale || false;
        if (options.maxAge && typeof options.maxAge !== 'number') throw new TypeError('maxAge must be a number');
        this[MAX_AGE] = options.maxAge || 0;
        this[DISPOSE] = options.dispose;
        this[NO_DISPOSE_ON_SET] = options.noDisposeOnSet || false;
        this[UPDATE_AGE_ON_GET] = options.updateAgeOnGet || false;
        this.reset();
      }
  
      var _proto = LRUCache.prototype;
  
      _proto.rforEach = function rforEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST].tail; walker !== null;) {
          var prev = walker.prev;
          forEachStep(this, fn, walker, thisp);
          walker = prev;
        }
      };
  
      _proto.forEach = function forEach(fn, thisp) {
        thisp = thisp || this;
  
        for (var walker = this[LRU_LIST].head; walker !== null;) {
          var next = walker.next;
          forEachStep(this, fn, walker, thisp);
          walker = next;
        }
      };
  
      _proto.keys = function keys() {
        return this[LRU_LIST].toArray().map(function (k) {
          return k.key;
        });
      };
  
      _proto.values = function values() {
        return this[LRU_LIST].toArray().map(function (k) {
          return k.value;
        });
      };
  
      _proto.reset = function reset() {
        var _this = this;
  
        if (this[DISPOSE] && this[LRU_LIST] && this[LRU_LIST].length) {
          this[LRU_LIST].forEach(function (hit) {
            return _this[DISPOSE](hit.key, hit.value);
          });
        }
  
        this[CACHE] = new Map();
        this[LRU_LIST] = new yallist();
        this[LENGTH] = 0;
      };
  
      _proto.dump = function dump() {
        var _this2 = this;
  
        return this[LRU_LIST].map(function (hit) {
          return isStale(_this2, hit) ? false : {
            k: hit.key,
            v: hit.value,
            e: hit.now + (hit.maxAge || 0)
          };
        }).toArray().filter(function (h) {
          return h;
        });
      };
  
      _proto.dumpLru = function dumpLru() {
        return this[LRU_LIST];
      };
  
      _proto.set = function set(key, value, maxAge) {
        maxAge = maxAge || this[MAX_AGE];
        if (maxAge && typeof maxAge !== 'number') throw new TypeError('maxAge must be a number');
        var now = maxAge ? Date.now() : 0;
        var len = this[LENGTH_CALCULATOR](value, key);
  
        if (this[CACHE].has(key)) {
          if (len > this[MAX]) {
            _del(this, this[CACHE].get(key));
  
            return false;
          }
  
          var node = this[CACHE].get(key);
          var item = node.value;
  
          if (this[DISPOSE]) {
            if (!this[NO_DISPOSE_ON_SET]) this[DISPOSE](key, item.value);
          }
  
          item.now = now;
          item.maxAge = maxAge;
          item.value = value;
          this[LENGTH] += len - item.length;
          item.length = len;
          this.get(key);
          trim(this);
          return true;
        }
  
        var hit = new Entry(key, value, len, now, maxAge);
  
        if (hit.length > this[MAX]) {
          if (this[DISPOSE]) this[DISPOSE](key, value);
          return false;
        }
  
        this[LENGTH] += hit.length;
        this[LRU_LIST].unshift(hit);
        this[CACHE].set(key, this[LRU_LIST].head);
        trim(this);
        return true;
      };
  
      _proto.has = function has(key) {
        if (!this[CACHE].has(key)) return false;
        var hit = this[CACHE].get(key).value;
        return !isStale(this, hit);
      };
  
      _proto.get = function get(key) {
        return _get(this, key, true);
      };
  
      _proto.peek = function peek(key) {
        return _get(this, key, false);
      };
  
      _proto.pop = function pop() {
        var node = this[LRU_LIST].tail;
        if (!node) return null;
  
        _del(this, node);
  
        return node.value;
      };
  
      _proto.del = function del(key) {
        _del(this, this[CACHE].get(key));
      };
  
      _proto.load = function load(arr) {
        this.reset();
        var now = Date.now();
  
        for (var l = arr.length - 1; l >= 0; l--) {
          var hit = arr[l];
          var expiresAt = hit.e || 0;
          if (expiresAt === 0) this.set(hit.k, hit.v);else {
            var maxAge = expiresAt - now;
  
            if (maxAge > 0) {
              this.set(hit.k, hit.v, maxAge);
            }
          }
        }
      };
  
      _proto.prune = function prune() {
        var _this3 = this;
  
        this[CACHE].forEach(function (value, key) {
          return _get(_this3, key, false);
        });
      };
  
      _createClass(LRUCache, [{
        key: "max",
        get: function get() {
          return this[MAX];
        },
        set: function set(mL) {
          if (typeof mL !== 'number' || mL < 0) throw new TypeError('max must be a non-negative number');
          this[MAX] = mL || Infinity;
          trim(this);
        }
      }, {
        key: "allowStale",
        get: function get() {
          return this[ALLOW_STALE];
        },
        set: function set(allowStale) {
          this[ALLOW_STALE] = !!allowStale;
        }
      }, {
        key: "maxAge",
        get: function get() {
          return this[MAX_AGE];
        },
        set: function set(mA) {
          if (typeof mA !== 'number') throw new TypeError('maxAge must be a non-negative number');
          this[MAX_AGE] = mA;
          trim(this);
        }
      }, {
        key: "lengthCalculator",
        get: function get() {
          return this[LENGTH_CALCULATOR];
        },
        set: function set(lC) {
          var _this4 = this;
  
          if (typeof lC !== 'function') lC = naiveLength;
  
          if (lC !== this[LENGTH_CALCULATOR]) {
            this[LENGTH_CALCULATOR] = lC;
            this[LENGTH] = 0;
            this[LRU_LIST].forEach(function (hit) {
              hit.length = _this4[LENGTH_CALCULATOR](hit.value, hit.key);
              _this4[LENGTH] += hit.length;
            });
          }
  
          trim(this);
        }
      }, {
        key: "length",
        get: function get() {
          return this[LENGTH];
        }
      }, {
        key: "itemCount",
        get: function get() {
          return this[LRU_LIST].length;
        }
      }]);
  
      return LRUCache;
    }();
  
    var _get = function _get(self, key, doUse) {
      var node = self[CACHE].get(key);
  
      if (node) {
        var hit = node.value;
  
        if (isStale(self, hit)) {
          _del(self, node);
  
          if (!self[ALLOW_STALE]) return undefined;
        } else {
          if (doUse) {
            if (self[UPDATE_AGE_ON_GET]) node.value.now = Date.now();
            self[LRU_LIST].unshiftNode(node);
          }
        }
  
        return hit.value;
      }
    };
  
    var isStale = function isStale(self, hit) {
      if (!hit || !hit.maxAge && !self[MAX_AGE]) return false;
      var diff = Date.now() - hit.now;
      return hit.maxAge ? diff > hit.maxAge : self[MAX_AGE] && diff > self[MAX_AGE];
    };
  
    var trim = function trim(self) {
      if (self[LENGTH] > self[MAX]) {
        for (var walker = self[LRU_LIST].tail; self[LENGTH] > self[MAX] && walker !== null;) {
          var prev = walker.prev;
  
          _del(self, walker);
  
          walker = prev;
        }
      }
    };
  
    var _del = function _del(self, node) {
      if (node) {
        var hit = node.value;
        if (self[DISPOSE]) self[DISPOSE](hit.key, hit.value);
        self[LENGTH] -= hit.length;
        self[CACHE]["delete"](hit.key);
        self[LRU_LIST].removeNode(node);
      }
    };
  
    var Entry = function Entry(key, value, length, now, maxAge) {
      this.key = key;
      this.value = value;
      this.length = length;
      this.now = now;
      this.maxAge = maxAge || 0;
    };
  
    var forEachStep = function forEachStep(self, fn, node, thisp) {
      var hit = node.value;
  
      if (isStale(self, hit)) {
        _del(self, node);
  
        if (!self[ALLOW_STALE]) hit = undefined;
      }
  
      if (hit) fn.call(thisp, hit.value, hit.key, self);
    };
  
    var lruCache = LRUCache;
  
    var Range = function () {
      function Range(range, options) {
        var _this = this;
  
        options = parseOptions_1(options);
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof comparator) {
          this.raw = range.value;
          this.set = [[range]];
          this.format();
          return this;
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return _this.parseRange(range.trim());
        }).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError("Invalid SemVer Range: " + range);
        }
  
        if (this.set.length > 1) {
          var first = this.set[0];
          this.set = this.set.filter(function (c) {
            return !isNullSet(c[0]);
          });
          if (this.set.length === 0) this.set = [first];else if (this.set.length > 1) {
            for (var _iterator = _createForOfIteratorHelperLoose(this.set), _step; !(_step = _iterator()).done;) {
              var c = _step.value;
  
              if (c.length === 1 && isAny(c[0])) {
                this.set = [c];
                break;
              }
            }
          }
        }
  
        this.format();
      }
  
      var _proto = Range.prototype;
  
      _proto.format = function format() {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      _proto.toString = function toString() {
        return this.range;
      };
  
      _proto.parseRange = function parseRange(range) {
        var _this2 = this;
  
        range = range.trim();
        var memoOpts = Object.keys(this.options).join(',');
        var memoKey = "parseRange:" + memoOpts + ":" + range;
        var cached = cache.get(memoKey);
        if (cached) return cached;
        var loose = this.options.loose;
        var hr = loose ? re$4[t$b.HYPHENRANGELOOSE] : re$4[t$b.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace(this.options.includePrerelease));
        debug_1$1('hyphen replace', range);
        range = range.replace(re$4[t$b.COMPARATORTRIM], comparatorTrimReplace);
        debug_1$1('comparator trim', range, re$4[t$b.COMPARATORTRIM]);
        range = range.replace(re$4[t$b.TILDETRIM], tildeTrimReplace);
        range = range.replace(re$4[t$b.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re$4[t$b.COMPARATORLOOSE] : re$4[t$b.COMPARATOR];
        var rangeList = range.split(' ').map(function (comp) {
          return parseComparator(comp, _this2.options);
        }).join(' ').split(/\s+/).map(function (comp) {
          return replaceGTE0(comp, _this2.options);
        }).filter(this.options.loose ? function (comp) {
          return !!comp.match(compRe);
        } : function () {
          return true;
        }).map(function (comp) {
          return new comparator(comp, _this2.options);
        });
        rangeList.length;
        var rangeMap = new Map();
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(rangeList), _step2; !(_step2 = _iterator2()).done;) {
          var comp = _step2.value;
          if (isNullSet(comp)) return [comp];
          rangeMap.set(comp.value, comp);
        }
  
        if (rangeMap.size > 1 && rangeMap.has('')) rangeMap["delete"]('');
  
        var result = _toConsumableArray(rangeMap.values());
  
        cache.set(memoKey, result);
        return result;
      };
  
      _proto.intersects = function intersects(range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      _proto.test = function test(version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$6(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      return Range;
    }();
  
    var range = Range;
    var cache = new lruCache({
      max: 1000
    });
    var re$4 = re_1$1.re,
        t$b = re_1$1.t,
        comparatorTrimReplace = re_1$1.comparatorTrimReplace,
        tildeTrimReplace = re_1$1.tildeTrimReplace,
        caretTrimReplace = re_1$1.caretTrimReplace;
  
    var isNullSet = function isNullSet(c) {
      return c.value === '<0.0.0-0';
    };
  
    var isAny = function isAny(c) {
      return c.value === '';
    };
  
    var isSatisfiable = function isSatisfiable(comparators, options) {
      var result = true;
      var remainingComparators = comparators.slice();
      var testComparator = remainingComparators.pop();
  
      while (result && remainingComparators.length) {
        result = remainingComparators.every(function (otherComparator) {
          return testComparator.intersects(otherComparator, options);
        });
        testComparator = remainingComparators.pop();
      }
  
      return result;
    };
  
    var parseComparator = function parseComparator(comp, options) {
      debug_1$1('comp', comp, options);
      comp = replaceCarets(comp, options);
      debug_1$1('caret', comp);
      comp = replaceTildes(comp, options);
      debug_1$1('tildes', comp);
      comp = replaceXRanges(comp, options);
      debug_1$1('xrange', comp);
      comp = replaceStars(comp, options);
      debug_1$1('stars', comp);
      return comp;
    };
  
    var isX = function isX(id) {
      return !id || id.toLowerCase() === 'x' || id === '*';
    };
  
    var replaceTildes = function replaceTildes(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceTilde(comp, options);
      }).join(' ');
    };
  
    var replaceTilde = function replaceTilde(comp, options) {
      var r = options.loose ? re$4[t$b.TILDELOOSE] : re$4[t$b.TILDE];
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$1('tilde', comp, _, M, m, p, pr);
        var ret;
  
        if (isX(M)) {
          ret = '';
        } else if (isX(m)) {
          ret = ">=" + M + ".0.0 <" + (+M + 1) + ".0.0-0";
        } else if (isX(p)) {
          ret = ">=" + M + "." + m + ".0 <" + M + "." + (+m + 1) + ".0-0";
        } else if (pr) {
          debug_1$1('replaceTilde pr', pr);
          ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        } else {
          ret = ">=" + M + "." + m + "." + p + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$1('tilde return', ret);
        return ret;
      });
    };
  
    var replaceCarets = function replaceCarets(comp, options) {
      return comp.trim().split(/\s+/).map(function (comp) {
        return replaceCaret(comp, options);
      }).join(' ');
    };
  
    var replaceCaret = function replaceCaret(comp, options) {
      debug_1$1('caret', comp, options);
      var r = options.loose ? re$4[t$b.CARETLOOSE] : re$4[t$b.CARET];
      var z = options.includePrerelease ? '-0' : '';
      return comp.replace(r, function (_, M, m, p, pr) {
        debug_1$1('caret', comp, _, M, m, p, pr);
        var ret;
  
        if (isX(M)) {
          ret = '';
        } else if (isX(m)) {
          ret = ">=" + M + ".0.0" + z + " <" + (+M + 1) + ".0.0-0";
        } else if (isX(p)) {
          if (M === '0') {
            ret = ">=" + M + "." + m + ".0" + z + " <" + M + "." + (+m + 1) + ".0-0";
          } else {
            ret = ">=" + M + "." + m + ".0" + z + " <" + (+M + 1) + ".0.0-0";
          }
        } else if (pr) {
          debug_1$1('replaceCaret pr', pr);
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + "-" + pr + " <" + (+M + 1) + ".0.0-0";
          }
        } else {
          debug_1$1('no pr');
  
          if (M === '0') {
            if (m === '0') {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + m + "." + (+p + 1) + "-0";
            } else {
              ret = ">=" + M + "." + m + "." + p + z + " <" + M + "." + (+m + 1) + ".0-0";
            }
          } else {
            ret = ">=" + M + "." + m + "." + p + " <" + (+M + 1) + ".0.0-0";
          }
        }
  
        debug_1$1('caret return', ret);
        return ret;
      });
    };
  
    var replaceXRanges = function replaceXRanges(comp, options) {
      debug_1$1('replaceXRanges', comp, options);
      return comp.split(/\s+/).map(function (comp) {
        return replaceXRange(comp, options);
      }).join(' ');
    };
  
    var replaceXRange = function replaceXRange(comp, options) {
      comp = comp.trim();
      var r = options.loose ? re$4[t$b.XRANGELOOSE] : re$4[t$b.XRANGE];
      return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
        debug_1$1('xRange', comp, ret, gtlt, M, m, p, pr);
        var xM = isX(M);
        var xm = xM || isX(m);
        var xp = xm || isX(p);
        var anyX = xp;
  
        if (gtlt === '=' && anyX) {
          gtlt = '';
        }
  
        pr = options.includePrerelease ? '-0' : '';
  
        if (xM) {
          if (gtlt === '>' || gtlt === '<') {
            ret = '<0.0.0-0';
          } else {
            ret = '*';
          }
        } else if (gtlt && anyX) {
          if (xm) {
            m = 0;
          }
  
          p = 0;
  
          if (gtlt === '>') {
            gtlt = '>=';
  
            if (xm) {
              M = +M + 1;
              m = 0;
              p = 0;
            } else {
              m = +m + 1;
              p = 0;
            }
          } else if (gtlt === '<=') {
            gtlt = '<';
  
            if (xm) {
              M = +M + 1;
            } else {
              m = +m + 1;
            }
          }
  
          if (gtlt === '<') pr = '-0';
          ret = gtlt + M + "." + m + "." + p + pr;
        } else if (xm) {
          ret = ">=" + M + ".0.0" + pr + " <" + (+M + 1) + ".0.0-0";
        } else if (xp) {
          ret = ">=" + M + "." + m + ".0" + pr + " <" + M + "." + (+m + 1) + ".0-0";
        }
  
        debug_1$1('xRange return', ret);
        return ret;
      });
    };
  
    var replaceStars = function replaceStars(comp, options) {
      debug_1$1('replaceStars', comp, options);
      return comp.trim().replace(re$4[t$b.STAR], '');
    };
  
    var replaceGTE0 = function replaceGTE0(comp, options) {
      debug_1$1('replaceGTE0', comp, options);
      return comp.trim().replace(re$4[options.includePrerelease ? t$b.GTE0PRE : t$b.GTE0], '');
    };
  
    var hyphenReplace = function hyphenReplace(incPr) {
      return function ($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = ">=" + fM + ".0.0" + (incPr ? '-0' : '');
        } else if (isX(fp)) {
          from = ">=" + fM + "." + fm + ".0" + (incPr ? '-0' : '');
        } else if (fpr) {
          from = ">=" + from;
        } else {
          from = ">=" + from + (incPr ? '-0' : '');
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = "<" + (+tM + 1) + ".0.0-0";
        } else if (isX(tp)) {
          to = "<" + tM + "." + (+tm + 1) + ".0-0";
        } else if (tpr) {
          to = "<=" + tM + "." + tm + "." + tp + "-" + tpr;
        } else if (incPr) {
          to = "<" + tM + "." + tm + "." + (+tp + 1) + "-0";
        } else {
          to = "<=" + to;
        }
  
        return (from + " " + to).trim();
      };
    };
  
    var testSet = function testSet(set, version, options) {
      for (var i = 0; i < set.length; i++) {
        if (!set[i].test(version)) {
          return false;
        }
      }
  
      if (version.prerelease.length && !options.includePrerelease) {
        for (var _i = 0; _i < set.length; _i++) {
          debug_1$1(set[_i].semver);
  
          if (set[_i].semver === comparator.ANY) {
            continue;
          }
  
          if (set[_i].semver.prerelease.length > 0) {
            var allowed = set[_i].semver;
  
            if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
              return true;
            }
          }
        }
  
        return false;
      }
  
      return true;
    };
  
    var ANY$2 = Symbol('SemVer ANY');
  
    var Comparator = function () {
      function Comparator(comp, options) {
        options = parseOptions_1(options);
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        debug_1$1('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY$2) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug_1$1('comp', this);
      }
  
      var _proto = Comparator.prototype;
  
      _proto.parse = function parse(comp) {
        var r = this.options.loose ? re$3[t$a.COMPARATORLOOSE] : re$3[t$a.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError("Invalid comparator: " + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY$2;
        } else {
          this.semver = new semver$6(m[2], this.options.loose);
        }
      };
  
      _proto.toString = function toString() {
        return this.value;
      };
  
      _proto.test = function test(version) {
        debug_1$1('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY$2 || version === ANY$2) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new semver$6(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp_1$1(version, this.operator, this.semver, this.options);
      };
  
      _proto.intersects = function intersects(comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          return new range(comp.value, options).test(this.value);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          return new range(this.value, options).test(comp.semver);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp_1$1(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp_1$1(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      _createClass(Comparator, null, [{
        key: "ANY",
        get: function get() {
          return ANY$2;
        }
      }]);
  
      return Comparator;
    }();
  
    var comparator = Comparator;
    var re$3 = re_1$1.re,
        t$a = re_1$1.t;
  
    var satisfies = function satisfies(version, range$1, options) {
      try {
        range$1 = new range(range$1, options);
      } catch (er) {
        return false;
      }
  
      return range$1.test(version);
    };
  
    var satisfies_1 = satisfies;
  
    var toComparators = function toComparators(range$1, options) {
      return new range(range$1, options).set.map(function (comp) {
        return comp.map(function (c) {
          return c.value;
        }).join(' ').trim().split(' ');
      });
    };
  
    var toComparators_1 = toComparators;
  
    var maxSatisfying = function maxSatisfying(versions, range$1, options) {
      var max = null;
      var maxSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range(range$1, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!max || maxSV.compare(v) === -1) {
            max = v;
            maxSV = new semver$6(max, options);
          }
        }
      });
      return max;
    };
  
    var maxSatisfying_1 = maxSatisfying;
  
    var minSatisfying = function minSatisfying(versions, range$1, options) {
      var min = null;
      var minSV = null;
      var rangeObj = null;
  
      try {
        rangeObj = new range(range$1, options);
      } catch (er) {
        return null;
      }
  
      versions.forEach(function (v) {
        if (rangeObj.test(v)) {
          if (!min || minSV.compare(v) === 1) {
            min = v;
            minSV = new semver$6(min, options);
          }
        }
      });
      return min;
    };
  
    var minSatisfying_1 = minSatisfying;
  
    var minVersion = function minVersion(range$1, loose) {
      range$1 = new range(range$1, loose);
      var minver = new semver$6('0.0.0');
  
      if (range$1.test(minver)) {
        return minver;
      }
  
      minver = new semver$6('0.0.0-0');
  
      if (range$1.test(minver)) {
        return minver;
      }
  
      minver = null;
  
      var _loop = function _loop(i) {
        var comparators = range$1.set[i];
        var setMin = null;
        comparators.forEach(function (comparator) {
          var compver = new semver$6(comparator.semver.version);
  
          switch (comparator.operator) {
            case '>':
              if (compver.prerelease.length === 0) {
                compver.patch++;
              } else {
                compver.prerelease.push(0);
              }
  
              compver.raw = compver.format();
  
            case '':
            case '>=':
              if (!setMin || gt_1$1(compver, setMin)) {
                setMin = compver;
              }
  
              break;
  
            case '<':
            case '<=':
              break;
  
            default:
              throw new Error("Unexpected operation: " + comparator.operator);
          }
        });
        if (setMin && (!minver || gt_1$1(minver, setMin))) minver = setMin;
      };
  
      for (var i = 0; i < range$1.set.length; ++i) {
        _loop(i);
      }
  
      if (minver && range$1.test(minver)) {
        return minver;
      }
  
      return null;
    };
  
    var minVersion_1 = minVersion;
  
    var validRange = function validRange(range$1, options) {
      try {
        return new range(range$1, options).range || '*';
      } catch (er) {
        return null;
      }
    };
  
    var valid = validRange;
  
    var ANY$1 = comparator.ANY;
  
    var outside = function outside(version, range$1, hilo, options) {
      version = new semver$6(version, options);
      range$1 = new range(range$1, options);
      var gtfn, ltefn, ltfn, comp, ecomp;
  
      switch (hilo) {
        case '>':
          gtfn = gt_1$1;
          ltefn = lte_1$1;
          ltfn = lt_1$1;
          comp = '>';
          ecomp = '>=';
          break;
  
        case '<':
          gtfn = lt_1$1;
          ltefn = gte_1$1;
          ltfn = gt_1$1;
          comp = '<';
          ecomp = '<=';
          break;
  
        default:
          throw new TypeError('Must provide a hilo val of "<" or ">"');
      }
  
      if (satisfies_1(version, range$1, options)) {
        return false;
      }
  
      var _loop = function _loop(i) {
        var comparators = range$1.set[i];
        var high = null;
        var low = null;
        comparators.forEach(function (comparator$1) {
          if (comparator$1.semver === ANY$1) {
            comparator$1 = new comparator('>=0.0.0');
          }
  
          high = high || comparator$1;
          low = low || comparator$1;
  
          if (gtfn(comparator$1.semver, high.semver, options)) {
            high = comparator$1;
          } else if (ltfn(comparator$1.semver, low.semver, options)) {
            low = comparator$1;
          }
        });
  
        if (high.operator === comp || high.operator === ecomp) {
          return {
            v: false
          };
        }
  
        if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
          return {
            v: false
          };
        } else if (low.operator === ecomp && ltfn(version, low.semver)) {
          return {
            v: false
          };
        }
      };
  
      for (var i = 0; i < range$1.set.length; ++i) {
        var _ret = _loop(i);
  
        if (typeof _ret === "object") return _ret.v;
      }
  
      return true;
    };
  
    var outside_1 = outside;
  
    var gtr = function gtr(version, range, options) {
      return outside_1(version, range, '>', options);
    };
  
    var gtr_1 = gtr;
  
    var ltr = function ltr(version, range, options) {
      return outside_1(version, range, '<', options);
    };
  
    var ltr_1 = ltr;
  
    var intersects = function intersects(r1, r2, options) {
      r1 = new range(r1, options);
      r2 = new range(r2, options);
      return r1.intersects(r2);
    };
  
    var intersects_1 = intersects;
  
    var simplify = function simplify(versions, range, options) {
      var set = [];
      var min = null;
      var prev = null;
      var v = versions.sort(function (a, b) {
        return compare_1$1(a, b, options);
      });
  
      for (var _iterator = _createForOfIteratorHelperLoose(v), _step; !(_step = _iterator()).done;) {
        var version = _step.value;
        var included = satisfies_1(version, range, options);
  
        if (included) {
          prev = version;
          if (!min) min = version;
        } else {
          if (prev) {
            set.push([min, prev]);
          }
  
          prev = null;
          min = null;
        }
      }
  
      if (min) set.push([min, null]);
      var ranges = [];
  
      for (var _i = 0, _set = set; _i < _set.length; _i++) {
        var _set$_i = _slicedToArray$2(_set[_i], 2),
            _min = _set$_i[0],
            max = _set$_i[1];
  
        if (_min === max) ranges.push(_min);else if (!max && _min === v[0]) ranges.push('*');else if (!max) ranges.push(">=" + _min);else if (_min === v[0]) ranges.push("<=" + max);else ranges.push(_min + " - " + max);
      }
  
      var simplified = ranges.join(' || ');
      var original = typeof range.raw === 'string' ? range.raw : String(range);
      return simplified.length < original.length ? simplified : range;
    };
  
    var ANY = comparator.ANY;
  
    var subset = function subset(sub, dom, options) {
      if (sub === dom) return true;
      sub = new range(sub, options);
      dom = new range(dom, options);
      var sawNonNull = false;
  
      OUTER: for (var _iterator = _createForOfIteratorHelperLoose(sub.set), _step; !(_step = _iterator()).done;) {
        var simpleSub = _step.value;
  
        for (var _iterator2 = _createForOfIteratorHelperLoose(dom.set), _step2; !(_step2 = _iterator2()).done;) {
          var simpleDom = _step2.value;
          var isSub = simpleSubset(simpleSub, simpleDom, options);
          sawNonNull = sawNonNull || isSub !== null;
          if (isSub) continue OUTER;
        }
  
        if (sawNonNull) return false;
      }
  
      return true;
    };
  
    var simpleSubset = function simpleSubset(sub, dom, options) {
      if (sub === dom) return true;
      if (sub.length === 1 && sub[0].semver === ANY) return dom.length === 1 && dom[0].semver === ANY;
      var eqSet = new Set();
      var gt, lt;
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(sub), _step3; !(_step3 = _iterator3()).done;) {
        var c = _step3.value;
        if (c.operator === '>' || c.operator === '>=') gt = higherGT(gt, c, options);else if (c.operator === '<' || c.operator === '<=') lt = lowerLT(lt, c, options);else eqSet.add(c.semver);
      }
  
      if (eqSet.size > 1) return null;
      var gtltComp;
  
      if (gt && lt) {
        gtltComp = compare_1$1(gt.semver, lt.semver, options);
        if (gtltComp > 0) return null;else if (gtltComp === 0 && (gt.operator !== '>=' || lt.operator !== '<=')) return null;
      }
  
      for (var _iterator4 = _createForOfIteratorHelperLoose(eqSet), _step4; !(_step4 = _iterator4()).done;) {
        var eq = _step4.value;
        if (gt && !satisfies_1(eq, String(gt), options)) return null;
        if (lt && !satisfies_1(eq, String(lt), options)) return null;
  
        for (var _iterator6 = _createForOfIteratorHelperLoose(dom), _step6; !(_step6 = _iterator6()).done;) {
          var _c = _step6.value;
          if (!satisfies_1(eq, String(_c), options)) return false;
        }
  
        return true;
      }
  
      var higher, lower;
      var hasDomLT, hasDomGT;
  
      for (var _iterator5 = _createForOfIteratorHelperLoose(dom), _step5; !(_step5 = _iterator5()).done;) {
        var _c2 = _step5.value;
        hasDomGT = hasDomGT || _c2.operator === '>' || _c2.operator === '>=';
        hasDomLT = hasDomLT || _c2.operator === '<' || _c2.operator === '<=';
  
        if (gt) {
          if (_c2.operator === '>' || _c2.operator === '>=') {
            higher = higherGT(gt, _c2, options);
            if (higher === _c2 && higher !== gt) return false;
          } else if (gt.operator === '>=' && !satisfies_1(gt.semver, String(_c2), options)) return false;
        }
  
        if (lt) {
          if (_c2.operator === '<' || _c2.operator === '<=') {
            lower = lowerLT(lt, _c2, options);
            if (lower === _c2 && lower !== lt) return false;
          } else if (lt.operator === '<=' && !satisfies_1(lt.semver, String(_c2), options)) return false;
        }
  
        if (!_c2.operator && (lt || gt) && gtltComp !== 0) return false;
      }
  
      if (gt && hasDomLT && !lt && gtltComp !== 0) return false;
      if (lt && hasDomGT && !gt && gtltComp !== 0) return false;
      return true;
    };
  
    var higherGT = function higherGT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$1(a.semver, b.semver, options);
      return comp > 0 ? a : comp < 0 ? b : b.operator === '>' && a.operator === '>=' ? b : a;
    };
  
    var lowerLT = function lowerLT(a, b, options) {
      if (!a) return b;
      var comp = compare_1$1(a.semver, b.semver, options);
      return comp < 0 ? a : comp > 0 ? b : b.operator === '<' && a.operator === '<=' ? b : a;
    };
  
    var subset_1 = subset;
  
    ({
      re: re_1$1.re,
      src: re_1$1.src,
      tokens: re_1$1.t,
      SEMVER_SPEC_VERSION: constants$1.SEMVER_SPEC_VERSION,
      SemVer: semver$6,
      compareIdentifiers: identifiers$1.compareIdentifiers,
      rcompareIdentifiers: identifiers$1.rcompareIdentifiers,
      parse: parse_1$1,
      valid: valid_1,
      clean: clean_1,
      inc: inc_1,
      diff: diff_1,
      major: major_1,
      minor: minor_1,
      patch: patch_1,
      prerelease: prerelease_1,
      compare: compare_1$1,
      rcompare: rcompare_1,
      compareLoose: compareLoose_1,
      compareBuild: compareBuild_1,
      sort: sort_1,
      rsort: rsort_1,
      gt: gt_1$1,
      lt: lt_1$1,
      eq: eq_1$1,
      neq: neq_1$1,
      gte: gte_1$1,
      lte: lte_1$1,
      cmp: cmp_1$1,
      coerce: coerce_1$1,
      Comparator: comparator,
      Range: range,
      satisfies: satisfies_1,
      toComparators: toComparators_1,
      maxSatisfying: maxSatisfying_1,
      minSatisfying: minSatisfying_1,
      minVersion: minVersion_1,
      validRange: valid,
      outside: outside_1,
      gtr: gtr_1,
      ltr: ltr_1,
      intersects: intersects_1,
      simplifyRange: simplify,
      subset: subset_1
    });
  
    var semver$5 = createCommonjsModule(function (module, exports) {
      exports = module.exports = SemVer;
      var debug;
  
      if (typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG)) {
        debug = function debug() {
          var args = Array.prototype.slice.call(arguments, 0);
          args.unshift('SEMVER');
          console.log.apply(console, args);
        };
      } else {
        debug = function debug() {};
      }
  
      exports.SEMVER_SPEC_VERSION = '2.0.0';
      var MAX_LENGTH = 256;
      var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
      var MAX_SAFE_COMPONENT_LENGTH = 16;
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.tokens = {};
      var R = 0;
  
      function tok(n) {
        t[n] = R++;
      }
  
      tok('NUMERICIDENTIFIER');
      src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*';
      tok('NUMERICIDENTIFIERLOOSE');
      src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+';
      tok('NONNUMERICIDENTIFIER');
      src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
      tok('MAINVERSION');
      src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')';
      tok('MAINVERSIONLOOSE');
      src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')';
      tok('PRERELEASEIDENTIFIER');
      src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASEIDENTIFIERLOOSE');
      src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASE');
      src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] + '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))';
      tok('PRERELEASELOOSE');
      src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))';
      tok('BUILDIDENTIFIER');
      src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
      tok('BUILD');
      src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] + '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))';
      tok('FULL');
      tok('FULLPLAIN');
      src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] + src[t.PRERELEASE] + '?' + src[t.BUILD] + '?';
      src[t.FULL] = '^' + src[t.FULLPLAIN] + '$';
      tok('LOOSEPLAIN');
      src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + '?' + src[t.BUILD] + '?';
      tok('LOOSE');
      src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$';
      tok('GTLT');
      src[t.GTLT] = '((?:<|>)?=?)';
      tok('XRANGEIDENTIFIERLOOSE');
      src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
      tok('XRANGEIDENTIFIER');
      src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*';
      tok('XRANGEPLAIN');
      src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:' + src[t.PRERELEASE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGEPLAINLOOSE');
      src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[t.PRERELEASELOOSE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGE');
      src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$';
      tok('XRANGELOOSE');
      src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COERCE');
      src[t.COERCE] = '(^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])';
      tok('COERCERTL');
      re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g');
      tok('LONETILDE');
      src[t.LONETILDE] = '(?:~>?)';
      tok('TILDETRIM');
      src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+';
      re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g');
      var tildeTrimReplace = '$1~';
      tok('TILDE');
      src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$';
      tok('TILDELOOSE');
      src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('LONECARET');
      src[t.LONECARET] = '(?:\\^)';
      tok('CARETTRIM');
      src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+';
      re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g');
      var caretTrimReplace = '$1^';
      tok('CARET');
      src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$';
      tok('CARETLOOSE');
      src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COMPARATORLOOSE');
      src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$';
      tok('COMPARATOR');
      src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$';
      tok('COMPARATORTRIM');
      src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')';
      re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g');
      var comparatorTrimReplace = '$1$2$3';
      tok('HYPHENRANGE');
      src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAIN] + ')' + '\\s*$';
      tok('HYPHENRANGELOOSE');
      src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s*$';
      tok('STAR');
      src[t.STAR] = '(<|>)?=?\\s*\\*';
  
      for (var i = 0; i < R; i++) {
        debug(i, src[i]);
  
        if (!re[i]) {
          re[i] = new RegExp(src[i]);
        }
      }
  
      exports.parse = parse;
  
      function parse(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        if (version.length > MAX_LENGTH) {
          return null;
        }
  
        var r = options.loose ? re[t.LOOSE] : re[t.FULL];
  
        if (!r.test(version)) {
          return null;
        }
  
        try {
          return new SemVer(version, options);
        } catch (er) {
          return null;
        }
      }
  
      exports.valid = valid;
  
      function valid(version, options) {
        var v = parse(version, options);
        return v ? v.version : null;
      }
  
      exports.clean = clean;
  
      function clean(version, options) {
        var s = parse(version.trim().replace(/^[=v]+/, ''), options);
        return s ? s.version : null;
      }
  
      exports.SemVer = SemVer;
  
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === options.loose) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        if (version.length > MAX_LENGTH) {
          throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
        }
  
        if (!(this instanceof SemVer)) {
          return new SemVer(version, options);
        }
  
        debug('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
  
        if (!m) {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      SemVer.prototype.format = function () {
        this.version = this.major + '.' + this.minor + '.' + this.patch;
  
        if (this.prerelease.length) {
          this.version += '-' + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      SemVer.prototype.toString = function () {
        return this.version;
      };
  
      SemVer.prototype.compare = function (other) {
        debug('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      SemVer.prototype.compareMain = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      SemVer.prototype.comparePre = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.compareBuild = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.inc = function (release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error('invalid increment argument: ' + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      exports.inc = inc;
  
      function inc(version, release, loose, identifier) {
        if (typeof loose === 'string') {
          identifier = loose;
          loose = undefined;
        }
  
        try {
          return new SemVer(version, loose).inc(release, identifier).version;
        } catch (er) {
          return null;
        }
      }
  
      exports.diff = diff;
  
      function diff(version1, version2) {
        if (eq(version1, version2)) {
          return null;
        } else {
          var v1 = parse(version1);
          var v2 = parse(version2);
          var prefix = '';
  
          if (v1.prerelease.length || v2.prerelease.length) {
            prefix = 'pre';
            var defaultResult = 'prerelease';
          }
  
          for (var key in v1) {
            if (key === 'major' || key === 'minor' || key === 'patch') {
              if (v1[key] !== v2[key]) {
                return prefix + key;
              }
            }
          }
  
          return defaultResult;
        }
      }
  
      exports.compareIdentifiers = compareIdentifiers;
      var numeric = /^[0-9]+$/;
  
      function compareIdentifiers(a, b) {
        var anum = numeric.test(a);
        var bnum = numeric.test(b);
  
        if (anum && bnum) {
          a = +a;
          b = +b;
        }
  
        return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
      }
  
      exports.rcompareIdentifiers = rcompareIdentifiers;
  
      function rcompareIdentifiers(a, b) {
        return compareIdentifiers(b, a);
      }
  
      exports.major = major;
  
      function major(a, loose) {
        return new SemVer(a, loose).major;
      }
  
      exports.minor = minor;
  
      function minor(a, loose) {
        return new SemVer(a, loose).minor;
      }
  
      exports.patch = patch;
  
      function patch(a, loose) {
        return new SemVer(a, loose).patch;
      }
  
      exports.compare = compare;
  
      function compare(a, b, loose) {
        return new SemVer(a, loose).compare(new SemVer(b, loose));
      }
  
      exports.compareLoose = compareLoose;
  
      function compareLoose(a, b) {
        return compare(a, b, true);
      }
  
      exports.compareBuild = compareBuild;
  
      function compareBuild(a, b, loose) {
        var versionA = new SemVer(a, loose);
        var versionB = new SemVer(b, loose);
        return versionA.compare(versionB) || versionA.compareBuild(versionB);
      }
  
      exports.rcompare = rcompare;
  
      function rcompare(a, b, loose) {
        return compare(b, a, loose);
      }
  
      exports.sort = sort;
  
      function sort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(a, b, loose);
        });
      }
  
      exports.rsort = rsort;
  
      function rsort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(b, a, loose);
        });
      }
  
      exports.gt = gt;
  
      function gt(a, b, loose) {
        return compare(a, b, loose) > 0;
      }
  
      exports.lt = lt;
  
      function lt(a, b, loose) {
        return compare(a, b, loose) < 0;
      }
  
      exports.eq = eq;
  
      function eq(a, b, loose) {
        return compare(a, b, loose) === 0;
      }
  
      exports.neq = neq;
  
      function neq(a, b, loose) {
        return compare(a, b, loose) !== 0;
      }
  
      exports.gte = gte;
  
      function gte(a, b, loose) {
        return compare(a, b, loose) >= 0;
      }
  
      exports.lte = lte;
  
      function lte(a, b, loose) {
        return compare(a, b, loose) <= 0;
      }
  
      exports.cmp = cmp;
  
      function cmp(a, op, b, loose) {
        switch (op) {
          case '===':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a === b;
  
          case '!==':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a !== b;
  
          case '':
          case '=':
          case '==':
            return eq(a, b, loose);
  
          case '!=':
            return neq(a, b, loose);
  
          case '>':
            return gt(a, b, loose);
  
          case '>=':
            return gte(a, b, loose);
  
          case '<':
            return lt(a, b, loose);
  
          case '<=':
            return lte(a, b, loose);
  
          default:
            throw new TypeError('Invalid operator: ' + op);
        }
      }
  
      exports.Comparator = Comparator;
  
      function Comparator(comp, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        if (!(this instanceof Comparator)) {
          return new Comparator(comp, options);
        }
  
        debug('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug('comp', this);
      }
  
      var ANY = {};
  
      Comparator.prototype.parse = function (comp) {
        var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError('Invalid comparator: ' + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY;
        } else {
          this.semver = new SemVer(m[2], this.options.loose);
        }
      };
  
      Comparator.prototype.toString = function () {
        return this.value;
      };
  
      Comparator.prototype.test = function (version) {
        debug('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY || version === ANY) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp(version, this.operator, this.semver, this.options);
      };
  
      Comparator.prototype.intersects = function (comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        var rangeTmp;
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          rangeTmp = new Range(comp.value, options);
          return satisfies(this.value, rangeTmp, options);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          rangeTmp = new Range(this.value, options);
          return satisfies(comp.semver, rangeTmp, options);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      exports.Range = Range;
  
      function Range(range, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof Comparator) {
          return new Range(range.value, options);
        }
  
        if (!(this instanceof Range)) {
          return new Range(range, options);
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return this.parseRange(range.trim());
        }, this).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError('Invalid SemVer Range: ' + range);
        }
  
        this.format();
      }
  
      Range.prototype.format = function () {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      Range.prototype.toString = function () {
        return this.range;
      };
  
      Range.prototype.parseRange = function (range) {
        var loose = this.options.loose;
        range = range.trim();
        var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace);
        debug('hyphen replace', range);
        range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace);
        debug('comparator trim', range, re[t.COMPARATORTRIM]);
        range = range.replace(re[t.TILDETRIM], tildeTrimReplace);
        range = range.replace(re[t.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var set = range.split(' ').map(function (comp) {
          return parseComparator(comp, this.options);
        }, this).join(' ').split(/\s+/);
  
        if (this.options.loose) {
          set = set.filter(function (comp) {
            return !!comp.match(compRe);
          });
        }
  
        set = set.map(function (comp) {
          return new Comparator(comp, this.options);
        }, this);
        return set;
      };
  
      Range.prototype.intersects = function (range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      function isSatisfiable(comparators, options) {
        var result = true;
        var remainingComparators = comparators.slice();
        var testComparator = remainingComparators.pop();
  
        while (result && remainingComparators.length) {
          result = remainingComparators.every(function (otherComparator) {
            return testComparator.intersects(otherComparator, options);
          });
          testComparator = remainingComparators.pop();
        }
  
        return result;
      }
  
      exports.toComparators = toComparators;
  
      function toComparators(range, options) {
        return new Range(range, options).set.map(function (comp) {
          return comp.map(function (c) {
            return c.value;
          }).join(' ').trim().split(' ');
        });
      }
  
      function parseComparator(comp, options) {
        debug('comp', comp, options);
        comp = replaceCarets(comp, options);
        debug('caret', comp);
        comp = replaceTildes(comp, options);
        debug('tildes', comp);
        comp = replaceXRanges(comp, options);
        debug('xrange', comp);
        comp = replaceStars(comp, options);
        debug('stars', comp);
        return comp;
      }
  
      function isX(id) {
        return !id || id.toLowerCase() === 'x' || id === '*';
      }
  
      function replaceTildes(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceTilde(comp, options);
        }).join(' ');
      }
  
      function replaceTilde(comp, options) {
        var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('tilde', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
          } else if (pr) {
            debug('replaceTilde pr', pr);
            ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
          } else {
            ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
          }
  
          debug('tilde return', ret);
          return ret;
        });
      }
  
      function replaceCarets(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceCaret(comp, options);
        }).join(' ');
      }
  
      function replaceCaret(comp, options) {
        debug('caret', comp, options);
        var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('caret', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            if (M === '0') {
              ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
            } else {
              ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
            }
          } else if (pr) {
            debug('replaceCaret pr', pr);
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
            }
          } else {
            debug('no pr');
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
            }
          }
  
          debug('caret return', ret);
          return ret;
        });
      }
  
      function replaceXRanges(comp, options) {
        debug('replaceXRanges', comp, options);
        return comp.split(/\s+/).map(function (comp) {
          return replaceXRange(comp, options);
        }).join(' ');
      }
  
      function replaceXRange(comp, options) {
        comp = comp.trim();
        var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE];
        return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
          debug('xRange', comp, ret, gtlt, M, m, p, pr);
          var xM = isX(M);
          var xm = xM || isX(m);
          var xp = xm || isX(p);
          var anyX = xp;
  
          if (gtlt === '=' && anyX) {
            gtlt = '';
          }
  
          pr = options.includePrerelease ? '-0' : '';
  
          if (xM) {
            if (gtlt === '>' || gtlt === '<') {
              ret = '<0.0.0-0';
            } else {
              ret = '*';
            }
          } else if (gtlt && anyX) {
            if (xm) {
              m = 0;
            }
  
            p = 0;
  
            if (gtlt === '>') {
              gtlt = '>=';
  
              if (xm) {
                M = +M + 1;
                m = 0;
                p = 0;
              } else {
                m = +m + 1;
                p = 0;
              }
            } else if (gtlt === '<=') {
              gtlt = '<';
  
              if (xm) {
                M = +M + 1;
              } else {
                m = +m + 1;
              }
            }
  
            ret = gtlt + M + '.' + m + '.' + p + pr;
          } else if (xm) {
            ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr;
          } else if (xp) {
            ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr;
          }
  
          debug('xRange return', ret);
          return ret;
        });
      }
  
      function replaceStars(comp, options) {
        debug('replaceStars', comp, options);
        return comp.trim().replace(re[t.STAR], '');
      }
  
      function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = '>=' + fM + '.0.0';
        } else if (isX(fp)) {
          from = '>=' + fM + '.' + fm + '.0';
        } else {
          from = '>=' + from;
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = '<' + (+tM + 1) + '.0.0';
        } else if (isX(tp)) {
          to = '<' + tM + '.' + (+tm + 1) + '.0';
        } else if (tpr) {
          to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
        } else {
          to = '<=' + to;
        }
  
        return (from + ' ' + to).trim();
      }
  
      Range.prototype.test = function (version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      function testSet(set, version, options) {
        for (var i = 0; i < set.length; i++) {
          if (!set[i].test(version)) {
            return false;
          }
        }
  
        if (version.prerelease.length && !options.includePrerelease) {
          for (i = 0; i < set.length; i++) {
            debug(set[i].semver);
  
            if (set[i].semver === ANY) {
              continue;
            }
  
            if (set[i].semver.prerelease.length > 0) {
              var allowed = set[i].semver;
  
              if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
                return true;
              }
            }
          }
  
          return false;
        }
  
        return true;
      }
  
      exports.satisfies = satisfies;
  
      function satisfies(version, range, options) {
        try {
          range = new Range(range, options);
        } catch (er) {
          return false;
        }
  
        return range.test(version);
      }
  
      exports.maxSatisfying = maxSatisfying;
  
      function maxSatisfying(versions, range, options) {
        var max = null;
        var maxSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!max || maxSV.compare(v) === -1) {
              max = v;
              maxSV = new SemVer(max, options);
            }
          }
        });
        return max;
      }
  
      exports.minSatisfying = minSatisfying;
  
      function minSatisfying(versions, range, options) {
        var min = null;
        var minSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!min || minSV.compare(v) === 1) {
              min = v;
              minSV = new SemVer(min, options);
            }
          }
        });
        return min;
      }
  
      exports.minVersion = minVersion;
  
      function minVersion(range, loose) {
        range = new Range(range, loose);
        var minver = new SemVer('0.0.0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = new SemVer('0.0.0-0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = null;
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          comparators.forEach(function (comparator) {
            var compver = new SemVer(comparator.semver.version);
  
            switch (comparator.operator) {
              case '>':
                if (compver.prerelease.length === 0) {
                  compver.patch++;
                } else {
                  compver.prerelease.push(0);
                }
  
                compver.raw = compver.format();
  
              case '':
              case '>=':
                if (!minver || gt(minver, compver)) {
                  minver = compver;
                }
  
                break;
  
              case '<':
              case '<=':
                break;
  
              default:
                throw new Error('Unexpected operation: ' + comparator.operator);
            }
          });
        }
  
        if (minver && range.test(minver)) {
          return minver;
        }
  
        return null;
      }
  
      exports.validRange = validRange;
  
      function validRange(range, options) {
        try {
          return new Range(range, options).range || '*';
        } catch (er) {
          return null;
        }
      }
  
      exports.ltr = ltr;
  
      function ltr(version, range, options) {
        return outside(version, range, '<', options);
      }
  
      exports.gtr = gtr;
  
      function gtr(version, range, options) {
        return outside(version, range, '>', options);
      }
  
      exports.outside = outside;
  
      function outside(version, range, hilo, options) {
        version = new SemVer(version, options);
        range = new Range(range, options);
        var gtfn, ltefn, ltfn, comp, ecomp;
  
        switch (hilo) {
          case '>':
            gtfn = gt;
            ltefn = lte;
            ltfn = lt;
            comp = '>';
            ecomp = '>=';
            break;
  
          case '<':
            gtfn = lt;
            ltefn = gte;
            ltfn = gt;
            comp = '<';
            ecomp = '<=';
            break;
  
          default:
            throw new TypeError('Must provide a hilo val of "<" or ">"');
        }
  
        if (satisfies(version, range, options)) {
          return false;
        }
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          var high = null;
          var low = null;
          comparators.forEach(function (comparator) {
            if (comparator.semver === ANY) {
              comparator = new Comparator('>=0.0.0');
            }
  
            high = high || comparator;
            low = low || comparator;
  
            if (gtfn(comparator.semver, high.semver, options)) {
              high = comparator;
            } else if (ltfn(comparator.semver, low.semver, options)) {
              low = comparator;
            }
          });
  
          if (high.operator === comp || high.operator === ecomp) {
            return false;
          }
  
          if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
            return false;
          } else if (low.operator === ecomp && ltfn(version, low.semver)) {
            return false;
          }
        }
  
        return true;
      }
  
      exports.prerelease = prerelease;
  
      function prerelease(version, options) {
        var parsed = parse(version, options);
        return parsed && parsed.prerelease.length ? parsed.prerelease : null;
      }
  
      exports.intersects = intersects;
  
      function intersects(r1, r2, options) {
        r1 = new Range(r1, options);
        r2 = new Range(r2, options);
        return r1.intersects(r2);
      }
  
      exports.coerce = coerce;
  
      function coerce(version, options) {
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version === 'number') {
          version = String(version);
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        options = options || {};
        var match = null;
  
        if (!options.rtl) {
          match = version.match(re[t.COERCE]);
        } else {
          var next;
  
          while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
            if (!match || next.index + next[0].length !== match.index + match[0].length) {
              match = next;
            }
  
            re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
          }
  
          re[t.COERCERTL].lastIndex = -1;
        }
  
        if (match === null) {
          return null;
        }
  
        return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options);
      }
    }, "/$$rollup_base$$/node_modules/semver-BABEL_8_BREAKING-false");
  
    var semver$4 = semver$5;
  
    function hasMinVersion$2(minVersion, runtimeVersion) {
      if (!runtimeVersion) return true;
      if (semver$4.valid(runtimeVersion)) runtimeVersion = "^" + runtimeVersion;
      return !semver$4.intersects("<" + minVersion, runtimeVersion) && !semver$4.intersects(">=8.0.0", runtimeVersion);
    }
  
    function getRuntimePath (moduleName, dirname, absoluteRuntime) {
      if (absoluteRuntime === false) return moduleName;
      throw new Error("The 'absoluteRuntime' option is not supported when using @babel/standalone.");
    }
  
    var semver$3 = createCommonjsModule(function (module, exports) {
      exports = module.exports = SemVer;
      var debug;
  
      if (typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG)) {
        debug = function debug() {
          var args = Array.prototype.slice.call(arguments, 0);
          args.unshift('SEMVER');
          console.log.apply(console, args);
        };
      } else {
        debug = function debug() {};
      }
  
      exports.SEMVER_SPEC_VERSION = '2.0.0';
      var MAX_LENGTH = 256;
      var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
      var MAX_SAFE_COMPONENT_LENGTH = 16;
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.tokens = {};
      var R = 0;
  
      function tok(n) {
        t[n] = R++;
      }
  
      tok('NUMERICIDENTIFIER');
      src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*';
      tok('NUMERICIDENTIFIERLOOSE');
      src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+';
      tok('NONNUMERICIDENTIFIER');
      src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
      tok('MAINVERSION');
      src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')';
      tok('MAINVERSIONLOOSE');
      src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')';
      tok('PRERELEASEIDENTIFIER');
      src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASEIDENTIFIERLOOSE');
      src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASE');
      src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] + '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))';
      tok('PRERELEASELOOSE');
      src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))';
      tok('BUILDIDENTIFIER');
      src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
      tok('BUILD');
      src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] + '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))';
      tok('FULL');
      tok('FULLPLAIN');
      src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] + src[t.PRERELEASE] + '?' + src[t.BUILD] + '?';
      src[t.FULL] = '^' + src[t.FULLPLAIN] + '$';
      tok('LOOSEPLAIN');
      src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + '?' + src[t.BUILD] + '?';
      tok('LOOSE');
      src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$';
      tok('GTLT');
      src[t.GTLT] = '((?:<|>)?=?)';
      tok('XRANGEIDENTIFIERLOOSE');
      src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
      tok('XRANGEIDENTIFIER');
      src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*';
      tok('XRANGEPLAIN');
      src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:' + src[t.PRERELEASE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGEPLAINLOOSE');
      src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[t.PRERELEASELOOSE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGE');
      src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$';
      tok('XRANGELOOSE');
      src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COERCE');
      src[t.COERCE] = '(^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])';
      tok('COERCERTL');
      re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g');
      tok('LONETILDE');
      src[t.LONETILDE] = '(?:~>?)';
      tok('TILDETRIM');
      src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+';
      re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g');
      var tildeTrimReplace = '$1~';
      tok('TILDE');
      src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$';
      tok('TILDELOOSE');
      src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('LONECARET');
      src[t.LONECARET] = '(?:\\^)';
      tok('CARETTRIM');
      src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+';
      re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g');
      var caretTrimReplace = '$1^';
      tok('CARET');
      src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$';
      tok('CARETLOOSE');
      src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COMPARATORLOOSE');
      src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$';
      tok('COMPARATOR');
      src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$';
      tok('COMPARATORTRIM');
      src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')';
      re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g');
      var comparatorTrimReplace = '$1$2$3';
      tok('HYPHENRANGE');
      src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAIN] + ')' + '\\s*$';
      tok('HYPHENRANGELOOSE');
      src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s*$';
      tok('STAR');
      src[t.STAR] = '(<|>)?=?\\s*\\*';
  
      for (var i = 0; i < R; i++) {
        debug(i, src[i]);
  
        if (!re[i]) {
          re[i] = new RegExp(src[i]);
        }
      }
  
      exports.parse = parse;
  
      function parse(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        if (version.length > MAX_LENGTH) {
          return null;
        }
  
        var r = options.loose ? re[t.LOOSE] : re[t.FULL];
  
        if (!r.test(version)) {
          return null;
        }
  
        try {
          return new SemVer(version, options);
        } catch (er) {
          return null;
        }
      }
  
      exports.valid = valid;
  
      function valid(version, options) {
        var v = parse(version, options);
        return v ? v.version : null;
      }
  
      exports.clean = clean;
  
      function clean(version, options) {
        var s = parse(version.trim().replace(/^[=v]+/, ''), options);
        return s ? s.version : null;
      }
  
      exports.SemVer = SemVer;
  
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === options.loose) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        if (version.length > MAX_LENGTH) {
          throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
        }
  
        if (!(this instanceof SemVer)) {
          return new SemVer(version, options);
        }
  
        debug('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
  
        if (!m) {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      SemVer.prototype.format = function () {
        this.version = this.major + '.' + this.minor + '.' + this.patch;
  
        if (this.prerelease.length) {
          this.version += '-' + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      SemVer.prototype.toString = function () {
        return this.version;
      };
  
      SemVer.prototype.compare = function (other) {
        debug('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      SemVer.prototype.compareMain = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      SemVer.prototype.comparePre = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.compareBuild = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.inc = function (release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error('invalid increment argument: ' + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      exports.inc = inc;
  
      function inc(version, release, loose, identifier) {
        if (typeof loose === 'string') {
          identifier = loose;
          loose = undefined;
        }
  
        try {
          return new SemVer(version, loose).inc(release, identifier).version;
        } catch (er) {
          return null;
        }
      }
  
      exports.diff = diff;
  
      function diff(version1, version2) {
        if (eq(version1, version2)) {
          return null;
        } else {
          var v1 = parse(version1);
          var v2 = parse(version2);
          var prefix = '';
  
          if (v1.prerelease.length || v2.prerelease.length) {
            prefix = 'pre';
            var defaultResult = 'prerelease';
          }
  
          for (var key in v1) {
            if (key === 'major' || key === 'minor' || key === 'patch') {
              if (v1[key] !== v2[key]) {
                return prefix + key;
              }
            }
          }
  
          return defaultResult;
        }
      }
  
      exports.compareIdentifiers = compareIdentifiers;
      var numeric = /^[0-9]+$/;
  
      function compareIdentifiers(a, b) {
        var anum = numeric.test(a);
        var bnum = numeric.test(b);
  
        if (anum && bnum) {
          a = +a;
          b = +b;
        }
  
        return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
      }
  
      exports.rcompareIdentifiers = rcompareIdentifiers;
  
      function rcompareIdentifiers(a, b) {
        return compareIdentifiers(b, a);
      }
  
      exports.major = major;
  
      function major(a, loose) {
        return new SemVer(a, loose).major;
      }
  
      exports.minor = minor;
  
      function minor(a, loose) {
        return new SemVer(a, loose).minor;
      }
  
      exports.patch = patch;
  
      function patch(a, loose) {
        return new SemVer(a, loose).patch;
      }
  
      exports.compare = compare;
  
      function compare(a, b, loose) {
        return new SemVer(a, loose).compare(new SemVer(b, loose));
      }
  
      exports.compareLoose = compareLoose;
  
      function compareLoose(a, b) {
        return compare(a, b, true);
      }
  
      exports.compareBuild = compareBuild;
  
      function compareBuild(a, b, loose) {
        var versionA = new SemVer(a, loose);
        var versionB = new SemVer(b, loose);
        return versionA.compare(versionB) || versionA.compareBuild(versionB);
      }
  
      exports.rcompare = rcompare;
  
      function rcompare(a, b, loose) {
        return compare(b, a, loose);
      }
  
      exports.sort = sort;
  
      function sort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(a, b, loose);
        });
      }
  
      exports.rsort = rsort;
  
      function rsort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(b, a, loose);
        });
      }
  
      exports.gt = gt;
  
      function gt(a, b, loose) {
        return compare(a, b, loose) > 0;
      }
  
      exports.lt = lt;
  
      function lt(a, b, loose) {
        return compare(a, b, loose) < 0;
      }
  
      exports.eq = eq;
  
      function eq(a, b, loose) {
        return compare(a, b, loose) === 0;
      }
  
      exports.neq = neq;
  
      function neq(a, b, loose) {
        return compare(a, b, loose) !== 0;
      }
  
      exports.gte = gte;
  
      function gte(a, b, loose) {
        return compare(a, b, loose) >= 0;
      }
  
      exports.lte = lte;
  
      function lte(a, b, loose) {
        return compare(a, b, loose) <= 0;
      }
  
      exports.cmp = cmp;
  
      function cmp(a, op, b, loose) {
        switch (op) {
          case '===':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a === b;
  
          case '!==':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a !== b;
  
          case '':
          case '=':
          case '==':
            return eq(a, b, loose);
  
          case '!=':
            return neq(a, b, loose);
  
          case '>':
            return gt(a, b, loose);
  
          case '>=':
            return gte(a, b, loose);
  
          case '<':
            return lt(a, b, loose);
  
          case '<=':
            return lte(a, b, loose);
  
          default:
            throw new TypeError('Invalid operator: ' + op);
        }
      }
  
      exports.Comparator = Comparator;
  
      function Comparator(comp, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        if (!(this instanceof Comparator)) {
          return new Comparator(comp, options);
        }
  
        debug('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug('comp', this);
      }
  
      var ANY = {};
  
      Comparator.prototype.parse = function (comp) {
        var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError('Invalid comparator: ' + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY;
        } else {
          this.semver = new SemVer(m[2], this.options.loose);
        }
      };
  
      Comparator.prototype.toString = function () {
        return this.value;
      };
  
      Comparator.prototype.test = function (version) {
        debug('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY || version === ANY) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp(version, this.operator, this.semver, this.options);
      };
  
      Comparator.prototype.intersects = function (comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        var rangeTmp;
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          rangeTmp = new Range(comp.value, options);
          return satisfies(this.value, rangeTmp, options);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          rangeTmp = new Range(this.value, options);
          return satisfies(comp.semver, rangeTmp, options);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      exports.Range = Range;
  
      function Range(range, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof Comparator) {
          return new Range(range.value, options);
        }
  
        if (!(this instanceof Range)) {
          return new Range(range, options);
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return this.parseRange(range.trim());
        }, this).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError('Invalid SemVer Range: ' + range);
        }
  
        this.format();
      }
  
      Range.prototype.format = function () {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      Range.prototype.toString = function () {
        return this.range;
      };
  
      Range.prototype.parseRange = function (range) {
        var loose = this.options.loose;
        range = range.trim();
        var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace);
        debug('hyphen replace', range);
        range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace);
        debug('comparator trim', range, re[t.COMPARATORTRIM]);
        range = range.replace(re[t.TILDETRIM], tildeTrimReplace);
        range = range.replace(re[t.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var set = range.split(' ').map(function (comp) {
          return parseComparator(comp, this.options);
        }, this).join(' ').split(/\s+/);
  
        if (this.options.loose) {
          set = set.filter(function (comp) {
            return !!comp.match(compRe);
          });
        }
  
        set = set.map(function (comp) {
          return new Comparator(comp, this.options);
        }, this);
        return set;
      };
  
      Range.prototype.intersects = function (range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      function isSatisfiable(comparators, options) {
        var result = true;
        var remainingComparators = comparators.slice();
        var testComparator = remainingComparators.pop();
  
        while (result && remainingComparators.length) {
          result = remainingComparators.every(function (otherComparator) {
            return testComparator.intersects(otherComparator, options);
          });
          testComparator = remainingComparators.pop();
        }
  
        return result;
      }
  
      exports.toComparators = toComparators;
  
      function toComparators(range, options) {
        return new Range(range, options).set.map(function (comp) {
          return comp.map(function (c) {
            return c.value;
          }).join(' ').trim().split(' ');
        });
      }
  
      function parseComparator(comp, options) {
        debug('comp', comp, options);
        comp = replaceCarets(comp, options);
        debug('caret', comp);
        comp = replaceTildes(comp, options);
        debug('tildes', comp);
        comp = replaceXRanges(comp, options);
        debug('xrange', comp);
        comp = replaceStars(comp, options);
        debug('stars', comp);
        return comp;
      }
  
      function isX(id) {
        return !id || id.toLowerCase() === 'x' || id === '*';
      }
  
      function replaceTildes(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceTilde(comp, options);
        }).join(' ');
      }
  
      function replaceTilde(comp, options) {
        var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('tilde', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
          } else if (pr) {
            debug('replaceTilde pr', pr);
            ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
          } else {
            ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
          }
  
          debug('tilde return', ret);
          return ret;
        });
      }
  
      function replaceCarets(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceCaret(comp, options);
        }).join(' ');
      }
  
      function replaceCaret(comp, options) {
        debug('caret', comp, options);
        var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('caret', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            if (M === '0') {
              ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
            } else {
              ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
            }
          } else if (pr) {
            debug('replaceCaret pr', pr);
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
            }
          } else {
            debug('no pr');
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
            }
          }
  
          debug('caret return', ret);
          return ret;
        });
      }
  
      function replaceXRanges(comp, options) {
        debug('replaceXRanges', comp, options);
        return comp.split(/\s+/).map(function (comp) {
          return replaceXRange(comp, options);
        }).join(' ');
      }
  
      function replaceXRange(comp, options) {
        comp = comp.trim();
        var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE];
        return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
          debug('xRange', comp, ret, gtlt, M, m, p, pr);
          var xM = isX(M);
          var xm = xM || isX(m);
          var xp = xm || isX(p);
          var anyX = xp;
  
          if (gtlt === '=' && anyX) {
            gtlt = '';
          }
  
          pr = options.includePrerelease ? '-0' : '';
  
          if (xM) {
            if (gtlt === '>' || gtlt === '<') {
              ret = '<0.0.0-0';
            } else {
              ret = '*';
            }
          } else if (gtlt && anyX) {
            if (xm) {
              m = 0;
            }
  
            p = 0;
  
            if (gtlt === '>') {
              gtlt = '>=';
  
              if (xm) {
                M = +M + 1;
                m = 0;
                p = 0;
              } else {
                m = +m + 1;
                p = 0;
              }
            } else if (gtlt === '<=') {
              gtlt = '<';
  
              if (xm) {
                M = +M + 1;
              } else {
                m = +m + 1;
              }
            }
  
            ret = gtlt + M + '.' + m + '.' + p + pr;
          } else if (xm) {
            ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr;
          } else if (xp) {
            ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr;
          }
  
          debug('xRange return', ret);
          return ret;
        });
      }
  
      function replaceStars(comp, options) {
        debug('replaceStars', comp, options);
        return comp.trim().replace(re[t.STAR], '');
      }
  
      function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = '>=' + fM + '.0.0';
        } else if (isX(fp)) {
          from = '>=' + fM + '.' + fm + '.0';
        } else {
          from = '>=' + from;
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = '<' + (+tM + 1) + '.0.0';
        } else if (isX(tp)) {
          to = '<' + tM + '.' + (+tm + 1) + '.0';
        } else if (tpr) {
          to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
        } else {
          to = '<=' + to;
        }
  
        return (from + ' ' + to).trim();
      }
  
      Range.prototype.test = function (version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      function testSet(set, version, options) {
        for (var i = 0; i < set.length; i++) {
          if (!set[i].test(version)) {
            return false;
          }
        }
  
        if (version.prerelease.length && !options.includePrerelease) {
          for (i = 0; i < set.length; i++) {
            debug(set[i].semver);
  
            if (set[i].semver === ANY) {
              continue;
            }
  
            if (set[i].semver.prerelease.length > 0) {
              var allowed = set[i].semver;
  
              if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
                return true;
              }
            }
          }
  
          return false;
        }
  
        return true;
      }
  
      exports.satisfies = satisfies;
  
      function satisfies(version, range, options) {
        try {
          range = new Range(range, options);
        } catch (er) {
          return false;
        }
  
        return range.test(version);
      }
  
      exports.maxSatisfying = maxSatisfying;
  
      function maxSatisfying(versions, range, options) {
        var max = null;
        var maxSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!max || maxSV.compare(v) === -1) {
              max = v;
              maxSV = new SemVer(max, options);
            }
          }
        });
        return max;
      }
  
      exports.minSatisfying = minSatisfying;
  
      function minSatisfying(versions, range, options) {
        var min = null;
        var minSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!min || minSV.compare(v) === 1) {
              min = v;
              minSV = new SemVer(min, options);
            }
          }
        });
        return min;
      }
  
      exports.minVersion = minVersion;
  
      function minVersion(range, loose) {
        range = new Range(range, loose);
        var minver = new SemVer('0.0.0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = new SemVer('0.0.0-0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = null;
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          comparators.forEach(function (comparator) {
            var compver = new SemVer(comparator.semver.version);
  
            switch (comparator.operator) {
              case '>':
                if (compver.prerelease.length === 0) {
                  compver.patch++;
                } else {
                  compver.prerelease.push(0);
                }
  
                compver.raw = compver.format();
  
              case '':
              case '>=':
                if (!minver || gt(minver, compver)) {
                  minver = compver;
                }
  
                break;
  
              case '<':
              case '<=':
                break;
  
              default:
                throw new Error('Unexpected operation: ' + comparator.operator);
            }
          });
        }
  
        if (minver && range.test(minver)) {
          return minver;
        }
  
        return null;
      }
  
      exports.validRange = validRange;
  
      function validRange(range, options) {
        try {
          return new Range(range, options).range || '*';
        } catch (er) {
          return null;
        }
      }
  
      exports.ltr = ltr;
  
      function ltr(version, range, options) {
        return outside(version, range, '<', options);
      }
  
      exports.gtr = gtr;
  
      function gtr(version, range, options) {
        return outside(version, range, '>', options);
      }
  
      exports.outside = outside;
  
      function outside(version, range, hilo, options) {
        version = new SemVer(version, options);
        range = new Range(range, options);
        var gtfn, ltefn, ltfn, comp, ecomp;
  
        switch (hilo) {
          case '>':
            gtfn = gt;
            ltefn = lte;
            ltfn = lt;
            comp = '>';
            ecomp = '>=';
            break;
  
          case '<':
            gtfn = lt;
            ltefn = gte;
            ltfn = gt;
            comp = '<';
            ecomp = '<=';
            break;
  
          default:
            throw new TypeError('Must provide a hilo val of "<" or ">"');
        }
  
        if (satisfies(version, range, options)) {
          return false;
        }
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          var high = null;
          var low = null;
          comparators.forEach(function (comparator) {
            if (comparator.semver === ANY) {
              comparator = new Comparator('>=0.0.0');
            }
  
            high = high || comparator;
            low = low || comparator;
  
            if (gtfn(comparator.semver, high.semver, options)) {
              high = comparator;
            } else if (ltfn(comparator.semver, low.semver, options)) {
              low = comparator;
            }
          });
  
          if (high.operator === comp || high.operator === ecomp) {
            return false;
          }
  
          if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
            return false;
          } else if (low.operator === ecomp && ltfn(version, low.semver)) {
            return false;
          }
        }
  
        return true;
      }
  
      exports.prerelease = prerelease;
  
      function prerelease(version, options) {
        var parsed = parse(version, options);
        return parsed && parsed.prerelease.length ? parsed.prerelease : null;
      }
  
      exports.intersects = intersects;
  
      function intersects(r1, r2, options) {
        r1 = new Range(r1, options);
        r2 = new Range(r2, options);
        return r1.intersects(r2);
      }
  
      exports.coerce = coerce;
  
      function coerce(version, options) {
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version === 'number') {
          version = String(version);
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        options = options || {};
        var match = null;
  
        if (!options.rtl) {
          match = version.match(re[t.COERCE]);
        } else {
          var next;
  
          while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
            if (!match || next.index + next[0].length !== match.index + match[0].length) {
              match = next;
            }
  
            re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
          }
  
          re[t.COERCERTL].lastIndex = -1;
        }
  
        if (match === null) {
          return null;
        }
  
        return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options);
      }
    }, "/$$rollup_base$$/packages/babel-plugin-transform-runtime/node_modules/babel-plugin-polyfill-corejs2/node_modules/semver");
  
    var _excluded$1 = ["method", "targets", "ignoreBrowserslistConfig", "configPath", "debug", "shouldInjectPolyfill", "absoluteImports"];
  
    var _templateObject$5, _templateObject2$3, _templateObject3$2;
  
    var _ref$5 = undefined || babel,
        t$1$3 = _ref$5.types,
        template$1 = _ref$5.template;
  
    function intersection$3(a, b) {
      var result = new Set();
      a.forEach(function (v) {
        return b.has(v) && result.add(v);
      });
      return result;
    }
  
    function has$1$1(object, key) {
      return Object.prototype.hasOwnProperty.call(object, key);
    }
  
    function getType$1(target) {
      return Object.prototype.toString.call(target).slice(8, -1);
    }
  
    function resolveId$1(path) {
      if (path.isIdentifier() && !path.scope.hasBinding(path.node.name, true)) {
        return path.node.name;
      }
  
      var _path$evaluate = path.evaluate(),
          deopt = _path$evaluate.deopt;
  
      if (deopt && deopt.isIdentifier()) {
        return deopt.node.name;
      }
    }
  
    function resolveKey$1(path, computed) {
      if (computed === void 0) {
        computed = false;
      }
  
      var node = path.node,
          parent = path.parent,
          scope = path.scope;
      if (path.isStringLiteral()) return node.value;
      var name = node.name;
      var isIdentifier = path.isIdentifier();
      if (isIdentifier && !(computed || parent.computed)) return name;
  
      if (computed && path.isMemberExpression() && path.get("object").isIdentifier({
        name: "Symbol"
      }) && !scope.hasBinding("Symbol", true)) {
        var sym = resolveKey$1(path.get("property"), path.node.computed);
        if (sym) return "Symbol." + sym;
      }
  
      if (!isIdentifier || scope.hasBinding(name, true)) {
        var _path$evaluate2 = path.evaluate(),
            value = _path$evaluate2.value;
  
        if (typeof value === "string") return value;
      }
    }
  
    function resolveSource$1(obj) {
      if (obj.isMemberExpression() && obj.get("property").isIdentifier({
        name: "prototype"
      })) {
        var _id = resolveId$1(obj.get("object"));
  
        if (_id) {
          return {
            id: _id,
            placement: "prototype"
          };
        }
  
        return {
          id: null,
          placement: null
        };
      }
  
      var id = resolveId$1(obj);
  
      if (id) {
        return {
          id: id,
          placement: "static"
        };
      }
  
      var _obj$evaluate = obj.evaluate(),
          value = _obj$evaluate.value;
  
      if (value !== undefined) {
        return {
          id: getType$1(value),
          placement: "prototype"
        };
      } else if (obj.isRegExpLiteral()) {
        return {
          id: "RegExp",
          placement: "prototype"
        };
      } else if (obj.isFunction()) {
        return {
          id: "Function",
          placement: "prototype"
        };
      }
  
      return {
        id: null,
        placement: null
      };
    }
  
    function getImportSource$2(_ref2) {
      var node = _ref2.node;
      if (node.specifiers.length === 0) return node.source.value;
    }
  
    function getRequireSource$2(_ref3) {
      var node = _ref3.node;
      if (!t$1$3.isExpressionStatement(node)) return;
      var expression = node.expression;
      var isRequire = t$1$3.isCallExpression(expression) && t$1$3.isIdentifier(expression.callee) && expression.callee.name === "require" && expression.arguments.length === 1 && t$1$3.isStringLiteral(expression.arguments[0]);
      if (isRequire) return expression.arguments[0].value;
    }
  
    function hoist$1(node) {
      node._blockHoist = 3;
      return node;
    }
  
    function createUtilsGetter$1(cache) {
      return function (path) {
        var prog = path.findParent(function (p) {
          return p.isProgram();
        });
        return {
          injectGlobalImport: function injectGlobalImport(url) {
            cache.storeAnonymous(prog, url, function (isScript, source) {
              return isScript ? template$1.statement.ast(_templateObject$5 || (_templateObject$5 = _taggedTemplateLiteralLoose(["require(", ")"])), source) : t$1$3.importDeclaration([], source);
            });
          },
          injectNamedImport: function injectNamedImport(url, name, hint) {
            if (hint === void 0) {
              hint = name;
            }
  
            return cache.storeNamed(prog, url, name, function (isScript, source, name) {
              var id = prog.scope.generateUidIdentifier(hint);
              return {
                node: isScript ? hoist$1(template$1.statement.ast(_templateObject2$3 || (_templateObject2$3 = _taggedTemplateLiteralLoose(["\n                  var ", " = require(", ").", "\n                "])), id, source, name)) : t$1$3.importDeclaration([t$1$3.importSpecifier(id, name)], source),
                name: id.name
              };
            });
          },
          injectDefaultImport: function injectDefaultImport(url, hint) {
            if (hint === void 0) {
              hint = url;
            }
  
            return cache.storeNamed(prog, url, "default", function (isScript, source) {
              var id = prog.scope.generateUidIdentifier(hint);
              return {
                node: isScript ? hoist$1(template$1.statement.ast(_templateObject3$2 || (_templateObject3$2 = _taggedTemplateLiteralLoose(["var ", " = require(", ")"])), id, source)) : t$1$3.importDeclaration([t$1$3.importDefaultSpecifier(id)], source),
                name: id.name
              };
            });
          }
        };
      };
    }
  
    var _ref4$1 = undefined || babel,
        t$9 = _ref4$1.types;
  
    var ImportsCache$1 = function () {
      function ImportsCache(resolver) {
        this._imports = new WeakMap();
        this._anonymousImports = new WeakMap();
        this._lastImports = new WeakMap();
        this._resolver = resolver;
      }
  
      var _proto = ImportsCache.prototype;
  
      _proto.storeAnonymous = function storeAnonymous(programPath, url, getVal) {
        var key = this._normalizeKey(programPath, url);
  
        var imports = this._ensure(this._anonymousImports, programPath, Set);
  
        if (imports.has(key)) return;
        var node = getVal(programPath.node.sourceType === "script", t$9.stringLiteral(this._resolver(url)));
        imports.add(key);
  
        this._injectImport(programPath, node);
      };
  
      _proto.storeNamed = function storeNamed(programPath, url, name, getVal) {
        var key = this._normalizeKey(programPath, url, name);
  
        var imports = this._ensure(this._imports, programPath, Map);
  
        if (!imports.has(key)) {
          var _getVal = getVal(programPath.node.sourceType === "script", t$9.stringLiteral(this._resolver(url)), t$9.identifier(name)),
              node = _getVal.node,
              id = _getVal.name;
  
          imports.set(key, id);
  
          this._injectImport(programPath, node);
        }
  
        return t$9.identifier(imports.get(key));
      };
  
      _proto._injectImport = function _injectImport(programPath, node) {
        var lastImport = this._lastImports.get(programPath);
  
        if (lastImport && lastImport.node && lastImport.parent === programPath.node && lastImport.container === programPath.node.body) {
          lastImport = lastImport.insertAfter(node);
        } else {
          lastImport = programPath.unshiftContainer("body", node);
        }
  
        lastImport = lastImport[lastImport.length - 1];
  
        this._lastImports.set(programPath, lastImport);
      };
  
      _proto._ensure = function _ensure(map, programPath, Collection) {
        var collection = map.get(programPath);
  
        if (!collection) {
          collection = new Collection();
          map.set(programPath, collection);
        }
  
        return collection;
      };
  
      _proto._normalizeKey = function _normalizeKey(programPath, url, name) {
        if (name === void 0) {
          name = "";
        }
  
        var sourceType = programPath.node.sourceType;
        return (name && sourceType) + "::" + url + "::" + name;
      };
  
      return ImportsCache;
    }();
  
    var presetEnvSilentDebugHeader$1 = "#__secret_key__@babel/preset-env__don't_log_debug_header_and_resolved_targets";
  
    function stringifyTargetsMultiline$1(targets) {
      return JSON.stringify(prettifyTargets(targets), null, 2);
    }
  
    function patternToRegExp$1(pattern) {
      if (pattern instanceof RegExp) return pattern;
  
      try {
        return new RegExp("^" + pattern + "$");
      } catch (_unused) {
        return null;
      }
    }
  
    function buildUnusedError$1(label, unused) {
      if (!unused.length) return "";
      return "  - The following \"" + label + "\" patterns didn't match any polyfill:\n" + unused.map(function (original) {
        return "    " + String(original) + "\n";
      }).join("");
    }
  
    function buldDuplicatesError$1(duplicates) {
      if (!duplicates.size) return "";
      return "  - The following polyfills were matched both by \"include\" and \"exclude\" patterns:\n" + Array.from(duplicates, function (name) {
        return "    " + name + "\n";
      }).join("");
    }
  
    function validateIncludeExclude$1(provider, polyfills, includePatterns, excludePatterns) {
      var current;
  
      var filter = function filter(pattern) {
        var regexp = patternToRegExp$1(pattern);
        if (!regexp) return false;
        var matched = false;
  
        for (var _iterator = _createForOfIteratorHelperLoose(polyfills), _step; !(_step = _iterator()).done;) {
          var polyfill = _step.value;
  
          if (regexp.test(polyfill)) {
            matched = true;
            current.add(polyfill);
          }
        }
  
        return !matched;
      };
  
      var include = current = new Set();
      var unusedInclude = Array.from(includePatterns).filter(filter);
      var exclude = current = new Set();
      var unusedExclude = Array.from(excludePatterns).filter(filter);
      var duplicates = intersection$3(include, exclude);
  
      if (duplicates.size > 0 || unusedInclude.length > 0 || unusedExclude.length > 0) {
        throw new Error("Error while validating the \"" + provider + "\" provider options:\n" + buildUnusedError$1("include", unusedInclude) + buildUnusedError$1("exclude", unusedExclude) + buldDuplicatesError$1(duplicates));
      }
  
      return {
        include: include,
        exclude: exclude
      };
    }
  
    function applyMissingDependenciesDefaults$1(options, babelApi) {
      var _options$missingDepen = options.missingDependencies,
          missingDependencies = _options$missingDepen === void 0 ? {} : _options$missingDepen;
      if (missingDependencies === false) return false;
      var caller = babelApi.caller(function (caller) {
        return caller == null ? void 0 : caller.name;
      });
      var _missingDependencies$ = missingDependencies.log,
          log = _missingDependencies$ === void 0 ? "deferred" : _missingDependencies$,
          _missingDependencies$2 = missingDependencies.inject,
          inject = _missingDependencies$2 === void 0 ? caller === "rollup-plugin-babel" ? "throw" : "import" : _missingDependencies$2,
          _missingDependencies$3 = missingDependencies.all,
          all = _missingDependencies$3 === void 0 ? false : _missingDependencies$3;
      return {
        log: log,
        inject: inject,
        all: all
      };
    }
  
    var usage$1 = function usage(callProvider) {
      function property(object, key, placement, path) {
        return callProvider({
          kind: "property",
          object: object,
          key: key,
          placement: placement
        }, path);
      }
  
      return {
        ReferencedIdentifier: function ReferencedIdentifier(path) {
          var name = path.node.name,
              scope = path.scope;
          if (scope.getBindingIdentifier(name)) return;
          callProvider({
            kind: "global",
            name: name
          }, path);
        },
        MemberExpression: function MemberExpression(path) {
          var key = resolveKey$1(path.get("property"), path.node.computed);
          if (!key || key === "prototype") return;
          var object = path.get("object");
          var binding = object.scope.getBinding(object.node.name);
          if (binding && binding.path.isImportNamespaceSpecifier()) return;
          var source = resolveSource$1(object);
          return property(source.id, key, source.placement, path);
        },
        ObjectPattern: function ObjectPattern(path) {
          var parentPath = path.parentPath,
              parent = path.parent;
          var obj;
  
          if (parentPath.isVariableDeclarator()) {
            obj = parentPath.get("init");
          } else if (parentPath.isAssignmentExpression()) {
            obj = parentPath.get("right");
          } else if (parentPath.isFunction()) {
            var grand = parentPath.parentPath;
  
            if (grand.isCallExpression() || grand.isNewExpression()) {
              if (grand.node.callee === parent) {
                obj = grand.get("arguments")[path.key];
              }
            }
          }
  
          var id = null;
          var placement = null;
  
          if (obj) {
            var _resolveSource = resolveSource$1(obj);
  
            id = _resolveSource.id;
            placement = _resolveSource.placement;
          }
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(path.get("properties")), _step2; !(_step2 = _iterator2()).done;) {
            var prop = _step2.value;
  
            if (prop.isObjectProperty()) {
              var key = resolveKey$1(prop.get("key"));
              if (key) property(id, key, placement, prop);
            }
          }
        },
        BinaryExpression: function BinaryExpression(path) {
          if (path.node.operator !== "in") return;
          var source = resolveSource$1(path.get("right"));
          var key = resolveKey$1(path.get("left"), true);
          if (!key) return;
          callProvider({
            kind: "in",
            object: source.id,
            key: key,
            placement: source.placement
          }, path);
        }
      };
    };
  
    var entry$1 = function entry(callProvider) {
      return {
        ImportDeclaration: function ImportDeclaration(path) {
          var source = getImportSource$2(path);
          if (!source) return;
          callProvider({
            kind: "import",
            source: source
          }, path);
        },
        Program: function Program(path) {
          path.get("body").forEach(function (bodyPath) {
            var source = getRequireSource$2(bodyPath);
            if (!source) return;
            callProvider({
              kind: "import",
              source: source
            }, bodyPath);
          });
        }
      };
    };
  
    function resolve$1(dirname, moduleName, absoluteImports) {
      if (absoluteImports === false) return moduleName;
      throw new Error("\"absoluteImports\" is not supported in bundles prepared for the browser.");
    }
  
    function has$6(basedir, name) {
      return true;
    }
  
    function logMissing$1(missingDeps) {}
  
    function laterLogMissing$1(missingDeps) {}
  
    var PossibleGlobalObjects$1 = new Set(["global", "globalThis", "self", "window"]);
  
    function createMetaResolver$1(polyfills) {
      var staticP = polyfills["static"],
          instanceP = polyfills.instance,
          globalP = polyfills.global;
      return function (meta) {
        if (meta.kind === "global" && globalP && has$1$1(globalP, meta.name)) {
          return {
            kind: "global",
            desc: globalP[meta.name],
            name: meta.name
          };
        }
  
        if (meta.kind === "property" || meta.kind === "in") {
          var placement = meta.placement,
              object = meta.object,
              key = meta.key;
  
          if (object && placement === "static") {
            if (globalP && PossibleGlobalObjects$1.has(object) && has$1$1(globalP, key)) {
              return {
                kind: "global",
                desc: globalP[key],
                name: key
              };
            }
  
            if (staticP && has$1$1(staticP, object) && has$1$1(staticP[object], key)) {
              return {
                kind: "static",
                desc: staticP[object][key],
                name: object + "$" + key
              };
            }
          }
  
          if (instanceP && has$1$1(instanceP, key)) {
            return {
              kind: "instance",
              desc: instanceP[key],
              name: "" + key
            };
          }
        }
      };
    }
  
    var getTargets$1 = getTargets$2["default"] || getTargets$2;
  
    function resolveOptions$1(options, babelApi) {
      var method = options.method,
          targetsOption = options.targets,
          ignoreBrowserslistConfig = options.ignoreBrowserslistConfig,
          configPath = options.configPath,
          debug = options.debug,
          shouldInjectPolyfill = options.shouldInjectPolyfill,
          absoluteImports = options.absoluteImports,
          providerOptions = _objectWithoutProperties(options, _excluded$1);
  
      var methodName;
      if (method === "usage-global") methodName = "usageGlobal";else if (method === "entry-global") methodName = "entryGlobal";else if (method === "usage-pure") methodName = "usagePure";else if (typeof method !== "string") {
        throw new Error(".method must be a string");
      } else {
        throw new Error(".method must be one of \"entry-global\", \"usage-global\"" + (" or \"usage-pure\" (received " + JSON.stringify(method) + ")"));
      }
  
      if (typeof shouldInjectPolyfill === "function") {
        if (options.include || options.exclude) {
          throw new Error(".include and .exclude are not supported when using the" + " .shouldInjectPolyfill function.");
        }
      } else if (shouldInjectPolyfill != null) {
        throw new Error(".shouldInjectPolyfill must be a function, or undefined" + (" (received " + JSON.stringify(shouldInjectPolyfill) + ")"));
      }
  
      if (absoluteImports != null && typeof absoluteImports !== "boolean" && typeof absoluteImports !== "string") {
        throw new Error(".absoluteImports must be a boolean, a string, or undefined" + (" (received " + JSON.stringify(absoluteImports) + ")"));
      }
  
      var targets;
  
      if (targetsOption || configPath || ignoreBrowserslistConfig) {
        var targetsObj = typeof targetsOption === "string" || Array.isArray(targetsOption) ? {
          browsers: targetsOption
        } : targetsOption;
        targets = getTargets$1(targetsObj, {
          ignoreBrowserslistConfig: ignoreBrowserslistConfig,
          configPath: configPath
        });
      } else {
        targets = babelApi.targets();
      }
  
      return {
        method: method,
        methodName: methodName,
        targets: targets,
        absoluteImports: absoluteImports != null ? absoluteImports : false,
        shouldInjectPolyfill: shouldInjectPolyfill,
        debug: !!debug,
        providerOptions: providerOptions
      };
    }
  
    function instantiateProvider$1(factory, options, missingDependencies, dirname, debugLog, babelApi) {
      var _resolveOptions = resolveOptions$1(options, babelApi),
          method = _resolveOptions.method,
          methodName = _resolveOptions.methodName,
          targets = _resolveOptions.targets,
          _debug = _resolveOptions.debug,
          _shouldInjectPolyfill = _resolveOptions.shouldInjectPolyfill,
          providerOptions = _resolveOptions.providerOptions,
          absoluteImports = _resolveOptions.absoluteImports;
  
      var getUtils = createUtilsGetter$1(new ImportsCache$1(function (moduleName) {
        return resolve$1(dirname, moduleName, absoluteImports);
      }));
      var include, exclude;
      var polyfillsSupport;
      var polyfillsNames;
      var filterPolyfills;
      var depsCache = new Map();
      var api = {
        babel: babelApi,
        getUtils: getUtils,
        method: options.method,
        targets: targets,
        createMetaResolver: createMetaResolver$1,
        shouldInjectPolyfill: function shouldInjectPolyfill(name) {
          if (polyfillsNames === undefined) {
            throw new Error("Internal error in the " + factory.name + " provider: " + "shouldInjectPolyfill() can't be called during initialization.");
          }
  
          if (!polyfillsNames.has(name)) {
            console.warn("Internal error in the " + provider.name + " provider: " + ("unknown polyfill \"" + name + "\"."));
          }
  
          if (filterPolyfills && !filterPolyfills(name)) return false;
          var shouldInject = isRequired(name, targets, {
            compatData: polyfillsSupport,
            includes: include,
            excludes: exclude
          });
  
          if (_shouldInjectPolyfill) {
            shouldInject = _shouldInjectPolyfill(name, shouldInject);
  
            if (typeof shouldInject !== "boolean") {
              throw new Error(".shouldInjectPolyfill must return a boolean.");
            }
          }
  
          return shouldInject;
        },
        debug: function debug(name) {
          debugLog().found = true;
          if (!_debug || !name) return;
          if (debugLog().polyfills.has(provider.name)) return;
          debugLog().polyfills.set(name, polyfillsSupport && name && polyfillsSupport[name]);
        },
        assertDependency: function assertDependency(name, version) {
          if (version === void 0) {
            version = "*";
          }
  
          if (missingDependencies === false) return;
  
          if (absoluteImports) {
            return;
          }
  
          var dep = version === "*" ? name : name + "@^" + version;
          var found = missingDependencies.all ? false : mapGetOr$1(depsCache, name + " :: " + dirname, function () {
            return has$6();
          });
  
          if (!found) {
            debugLog().missingDeps.add(dep);
          }
        }
      };
      var provider = factory(api, providerOptions, dirname);
  
      if (typeof provider[methodName] !== "function") {
        throw new Error("The \"" + (provider.name || factory.name) + "\" provider doesn't " + ("support the \"" + method + "\" polyfilling method."));
      }
  
      if (Array.isArray(provider.polyfills)) {
        polyfillsNames = new Set(provider.polyfills);
        filterPolyfills = provider.filterPolyfills;
      } else if (provider.polyfills) {
        polyfillsNames = new Set(Object.keys(provider.polyfills));
        polyfillsSupport = provider.polyfills;
        filterPolyfills = provider.filterPolyfills;
      } else {
        polyfillsNames = new Set();
      }
  
      var _validateIncludeExclu = validateIncludeExclude$1(provider.name || factory.name, polyfillsNames, providerOptions.include || [], providerOptions.exclude || []);
  
      include = _validateIncludeExclu.include;
      exclude = _validateIncludeExclu.exclude;
      return {
        debug: _debug,
        method: method,
        targets: targets,
        provider: provider,
        callProvider: function callProvider(payload, path) {
          var utils = getUtils(path);
          provider[methodName](payload, utils, path);
        }
      };
    }
  
    function definePolyfillProvider$1(factory) {
      return declare(function (babelApi, options, dirname) {
        babelApi.assertVersion(7);
        var traverse = babelApi.traverse;
        var debugLog;
        var missingDependencies = applyMissingDependenciesDefaults$1(options, babelApi);
  
        var _instantiateProvider = instantiateProvider$1(factory, options, missingDependencies, dirname, function () {
          return debugLog;
        }, babelApi),
            debug = _instantiateProvider.debug,
            method = _instantiateProvider.method,
            targets = _instantiateProvider.targets,
            provider = _instantiateProvider.provider,
            callProvider = _instantiateProvider.callProvider;
  
        var createVisitor = method === "entry-global" ? entry$1 : usage$1;
        var visitor = provider.visitor ? traverse.visitors.merge([createVisitor(callProvider), provider.visitor]) : createVisitor(callProvider);
  
        if (debug && debug !== presetEnvSilentDebugHeader$1) {
          console.log(provider.name + ": `DEBUG` option");
          console.log("\nUsing targets: " + stringifyTargetsMultiline$1(targets));
          console.log("\nUsing polyfills with `" + method + "` method:");
        }
  
        return {
          name: "inject-polyfills",
          visitor: visitor,
          pre: function pre() {
            var _provider$pre;
  
            debugLog = {
              polyfills: new Map(),
              found: false,
              providers: new Set(),
              missingDeps: new Set()
            };
            (_provider$pre = provider.pre) == null ? void 0 : _provider$pre.apply(this, arguments);
          },
          post: function post() {
            var _provider$post;
  
            (_provider$post = provider.post) == null ? void 0 : _provider$post.apply(this, arguments);
  
            if (missingDependencies !== false) {
              if (missingDependencies.log === "per-file") {
                logMissing$1(debugLog.missingDeps);
              } else {
                laterLogMissing$1(debugLog.missingDeps);
              }
            }
  
            if (!debug) return;
            if (this.filename) console.log("\n[" + this.filename + "]");
  
            if (debugLog.polyfills.size === 0) {
              console.log(method === "entry-global" ? debugLog.found ? "Based on your targets, the " + provider.name + " polyfill did not add any polyfill." : "The entry point for the " + provider.name + " polyfill has not been found." : "Based on your code and targets, the " + provider.name + " polyfill did not add any polyfill.");
              return;
            }
  
            if (method === "entry-global") {
              console.log("The " + provider.name + " polyfill entry has been replaced with " + "the following polyfills:");
            } else {
              console.log("The " + provider.name + " polyfill added the following polyfills:");
            }
  
            for (var _iterator3 = _createForOfIteratorHelperLoose(debugLog.polyfills), _step3; !(_step3 = _iterator3()).done;) {
              var _step3$value = _slicedToArray$2(_step3.value, 2),
                  name = _step3$value[0],
                  support = _step3$value[1];
  
              if (support) {
                var filteredTargets = getInclusionReasons(name, targets, support);
                var formattedTargets = JSON.stringify(filteredTargets).replace(/,/g, ", ").replace(/^\{"/, '{ "').replace(/"\}$/, '" }');
                console.log("  " + name + " " + formattedTargets);
              } else {
                console.log("  " + name);
              }
            }
          }
        };
      });
    }
  
    function mapGetOr$1(map, key, getDefault) {
      var val = map.get(key);
  
      if (val === undefined) {
        val = getDefault();
        map.set(key, val);
      }
  
      return val;
    }
  
    var define$3 = function define(name, pure, global, meta) {
      if (global === void 0) {
        global = [];
      }
  
      return {
        name: name,
        pure: pure,
        global: global,
        meta: meta
      };
    };
  
    var pureAndGlobal$1 = function pureAndGlobal(pure, global, minRuntimeVersion) {
      if (minRuntimeVersion === void 0) {
        minRuntimeVersion = null;
      }
  
      return define$3(global[0], pure, global, {
        minRuntimeVersion: minRuntimeVersion
      });
    };
  
    var globalOnly$1 = function globalOnly(global) {
      return define$3(global[0], null, global);
    };
  
    var pureOnly$1 = function pureOnly(pure, name) {
      return define$3(name, pure, []);
    };
  
    var ArrayNatureIterators$3 = ["es6.object.to-string", "es6.array.iterator", "web.dom.iterable"];
    var CommonIterators$3 = ["es6.string.iterator"].concat(ArrayNatureIterators$3);
    var PromiseDependencies$3 = ["es6.object.to-string", "es6.promise"];
    var BuiltIns$3 = {
      DataView: globalOnly$1(["es6.typed.data-view"]),
      Float32Array: globalOnly$1(["es6.typed.float32-array"]),
      Float64Array: globalOnly$1(["es6.typed.float64-array"]),
      Int8Array: globalOnly$1(["es6.typed.int8-array"]),
      Int16Array: globalOnly$1(["es6.typed.int16-array"]),
      Int32Array: globalOnly$1(["es6.typed.int32-array"]),
      Map: pureAndGlobal$1("map", ["es6.map"].concat(_toConsumableArray(CommonIterators$3))),
      Number: globalOnly$1(["es6.number.constructor"]),
      Promise: pureAndGlobal$1("promise", PromiseDependencies$3),
      RegExp: globalOnly$1(["es6.regexp.constructor"]),
      Set: pureAndGlobal$1("set", ["es6.set"].concat(_toConsumableArray(CommonIterators$3))),
      Symbol: pureAndGlobal$1("symbol", ["es6.symbol"]),
      Uint8Array: globalOnly$1(["es6.typed.uint8-array"]),
      Uint8ClampedArray: globalOnly$1(["es6.typed.uint8-clamped-array"]),
      Uint16Array: globalOnly$1(["es6.typed.uint16-array"]),
      Uint32Array: globalOnly$1(["es6.typed.uint32-array"]),
      WeakMap: pureAndGlobal$1("weak-map", ["es6.weak-map"].concat(_toConsumableArray(CommonIterators$3))),
      WeakSet: pureAndGlobal$1("weak-set", ["es6.weak-set"].concat(_toConsumableArray(CommonIterators$3))),
      setImmediate: pureOnly$1("set-immediate", "web.immediate"),
      clearImmediate: pureOnly$1("clear-immediate", "web.immediate"),
      parseFloat: pureOnly$1("parse-float", "es6.parse-float"),
      parseInt: pureOnly$1("parse-int", "es6.parse-int")
    };
    var InstanceProperties$3 = {
      __defineGetter__: globalOnly$1(["es7.object.define-getter"]),
      __defineSetter__: globalOnly$1(["es7.object.define-setter"]),
      __lookupGetter__: globalOnly$1(["es7.object.lookup-getter"]),
      __lookupSetter__: globalOnly$1(["es7.object.lookup-setter"]),
      anchor: globalOnly$1(["es6.string.anchor"]),
      big: globalOnly$1(["es6.string.big"]),
      bind: globalOnly$1(["es6.function.bind"]),
      blink: globalOnly$1(["es6.string.blink"]),
      bold: globalOnly$1(["es6.string.bold"]),
      codePointAt: globalOnly$1(["es6.string.code-point-at"]),
      copyWithin: globalOnly$1(["es6.array.copy-within"]),
      endsWith: globalOnly$1(["es6.string.ends-with"]),
      entries: globalOnly$1(ArrayNatureIterators$3),
      every: globalOnly$1(["es6.array.every"]),
      fill: globalOnly$1(["es6.array.fill"]),
      filter: globalOnly$1(["es6.array.filter"]),
      "finally": globalOnly$1(["es7.promise.finally"].concat(PromiseDependencies$3)),
      find: globalOnly$1(["es6.array.find"]),
      findIndex: globalOnly$1(["es6.array.find-index"]),
      fixed: globalOnly$1(["es6.string.fixed"]),
      flags: globalOnly$1(["es6.regexp.flags"]),
      flatMap: globalOnly$1(["es7.array.flat-map"]),
      fontcolor: globalOnly$1(["es6.string.fontcolor"]),
      fontsize: globalOnly$1(["es6.string.fontsize"]),
      forEach: globalOnly$1(["es6.array.for-each"]),
      includes: globalOnly$1(["es6.string.includes", "es7.array.includes"]),
      indexOf: globalOnly$1(["es6.array.index-of"]),
      italics: globalOnly$1(["es6.string.italics"]),
      keys: globalOnly$1(ArrayNatureIterators$3),
      lastIndexOf: globalOnly$1(["es6.array.last-index-of"]),
      link: globalOnly$1(["es6.string.link"]),
      map: globalOnly$1(["es6.array.map"]),
      match: globalOnly$1(["es6.regexp.match"]),
      name: globalOnly$1(["es6.function.name"]),
      padStart: globalOnly$1(["es7.string.pad-start"]),
      padEnd: globalOnly$1(["es7.string.pad-end"]),
      reduce: globalOnly$1(["es6.array.reduce"]),
      reduceRight: globalOnly$1(["es6.array.reduce-right"]),
      repeat: globalOnly$1(["es6.string.repeat"]),
      replace: globalOnly$1(["es6.regexp.replace"]),
      search: globalOnly$1(["es6.regexp.search"]),
      small: globalOnly$1(["es6.string.small"]),
      some: globalOnly$1(["es6.array.some"]),
      sort: globalOnly$1(["es6.array.sort"]),
      split: globalOnly$1(["es6.regexp.split"]),
      startsWith: globalOnly$1(["es6.string.starts-with"]),
      strike: globalOnly$1(["es6.string.strike"]),
      sub: globalOnly$1(["es6.string.sub"]),
      sup: globalOnly$1(["es6.string.sup"]),
      toISOString: globalOnly$1(["es6.date.to-iso-string"]),
      toJSON: globalOnly$1(["es6.date.to-json"]),
      toString: globalOnly$1(["es6.object.to-string", "es6.date.to-string", "es6.regexp.to-string"]),
      trim: globalOnly$1(["es6.string.trim"]),
      trimEnd: globalOnly$1(["es7.string.trim-right"]),
      trimLeft: globalOnly$1(["es7.string.trim-left"]),
      trimRight: globalOnly$1(["es7.string.trim-right"]),
      trimStart: globalOnly$1(["es7.string.trim-left"]),
      values: globalOnly$1(ArrayNatureIterators$3)
    };
  
    if ("es6.array.slice" in corejs2BuiltIns) {
      InstanceProperties$3.slice = globalOnly$1(["es6.array.slice"]);
    }
  
    var StaticProperties$3 = {
      Array: {
        from: pureAndGlobal$1("array/from", ["es6.symbol", "es6.array.from"].concat(_toConsumableArray(CommonIterators$3))),
        isArray: pureAndGlobal$1("array/is-array", ["es6.array.is-array"]),
        of: pureAndGlobal$1("array/of", ["es6.array.of"])
      },
      Date: {
        now: pureAndGlobal$1("date/now", ["es6.date.now"])
      },
      JSON: {
        stringify: pureOnly$1("json/stringify", "es6.symbol")
      },
      Math: {
        acosh: pureAndGlobal$1("math/acosh", ["es6.math.acosh"], "7.0.1"),
        asinh: pureAndGlobal$1("math/asinh", ["es6.math.asinh"], "7.0.1"),
        atanh: pureAndGlobal$1("math/atanh", ["es6.math.atanh"], "7.0.1"),
        cbrt: pureAndGlobal$1("math/cbrt", ["es6.math.cbrt"], "7.0.1"),
        clz32: pureAndGlobal$1("math/clz32", ["es6.math.clz32"], "7.0.1"),
        cosh: pureAndGlobal$1("math/cosh", ["es6.math.cosh"], "7.0.1"),
        expm1: pureAndGlobal$1("math/expm1", ["es6.math.expm1"], "7.0.1"),
        fround: pureAndGlobal$1("math/fround", ["es6.math.fround"], "7.0.1"),
        hypot: pureAndGlobal$1("math/hypot", ["es6.math.hypot"], "7.0.1"),
        imul: pureAndGlobal$1("math/imul", ["es6.math.imul"], "7.0.1"),
        log1p: pureAndGlobal$1("math/log1p", ["es6.math.log1p"], "7.0.1"),
        log10: pureAndGlobal$1("math/log10", ["es6.math.log10"], "7.0.1"),
        log2: pureAndGlobal$1("math/log2", ["es6.math.log2"], "7.0.1"),
        sign: pureAndGlobal$1("math/sign", ["es6.math.sign"], "7.0.1"),
        sinh: pureAndGlobal$1("math/sinh", ["es6.math.sinh"], "7.0.1"),
        tanh: pureAndGlobal$1("math/tanh", ["es6.math.tanh"], "7.0.1"),
        trunc: pureAndGlobal$1("math/trunc", ["es6.math.trunc"], "7.0.1")
      },
      Number: {
        EPSILON: pureAndGlobal$1("number/epsilon", ["es6.number.epsilon"]),
        MIN_SAFE_INTEGER: pureAndGlobal$1("number/min-safe-integer", ["es6.number.min-safe-integer"]),
        MAX_SAFE_INTEGER: pureAndGlobal$1("number/max-safe-integer", ["es6.number.max-safe-integer"]),
        isFinite: pureAndGlobal$1("number/is-finite", ["es6.number.is-finite"]),
        isInteger: pureAndGlobal$1("number/is-integer", ["es6.number.is-integer"]),
        isSafeInteger: pureAndGlobal$1("number/is-safe-integer", ["es6.number.is-safe-integer"]),
        isNaN: pureAndGlobal$1("number/is-nan", ["es6.number.is-nan"]),
        parseFloat: pureAndGlobal$1("number/parse-float", ["es6.number.parse-float"]),
        parseInt: pureAndGlobal$1("number/parse-int", ["es6.number.parse-int"])
      },
      Object: {
        assign: pureAndGlobal$1("object/assign", ["es6.object.assign"]),
        create: pureAndGlobal$1("object/create", ["es6.object.create"]),
        defineProperties: pureAndGlobal$1("object/define-properties", ["es6.object.define-properties"]),
        defineProperty: pureAndGlobal$1("object/define-property", ["es6.object.define-property"]),
        entries: pureAndGlobal$1("object/entries", ["es7.object.entries"]),
        freeze: pureAndGlobal$1("object/freeze", ["es6.object.freeze"]),
        getOwnPropertyDescriptor: pureAndGlobal$1("object/get-own-property-descriptor", ["es6.object.get-own-property-descriptor"]),
        getOwnPropertyDescriptors: pureAndGlobal$1("object/get-own-property-descriptors", ["es7.object.get-own-property-descriptors"]),
        getOwnPropertyNames: pureAndGlobal$1("object/get-own-property-names", ["es6.object.get-own-property-names"]),
        getOwnPropertySymbols: pureAndGlobal$1("object/get-own-property-symbols", ["es6.symbol"]),
        getPrototypeOf: pureAndGlobal$1("object/get-prototype-of", ["es6.object.get-prototype-of"]),
        is: pureAndGlobal$1("object/is", ["es6.object.is"]),
        isExtensible: pureAndGlobal$1("object/is-extensible", ["es6.object.is-extensible"]),
        isFrozen: pureAndGlobal$1("object/is-frozen", ["es6.object.is-frozen"]),
        isSealed: pureAndGlobal$1("object/is-sealed", ["es6.object.is-sealed"]),
        keys: pureAndGlobal$1("object/keys", ["es6.object.keys"]),
        preventExtensions: pureAndGlobal$1("object/prevent-extensions", ["es6.object.prevent-extensions"]),
        seal: pureAndGlobal$1("object/seal", ["es6.object.seal"]),
        setPrototypeOf: pureAndGlobal$1("object/set-prototype-of", ["es6.object.set-prototype-of"]),
        values: pureAndGlobal$1("object/values", ["es7.object.values"])
      },
      Promise: {
        all: globalOnly$1(CommonIterators$3),
        race: globalOnly$1(CommonIterators$3)
      },
      Reflect: {
        apply: pureAndGlobal$1("reflect/apply", ["es6.reflect.apply"]),
        construct: pureAndGlobal$1("reflect/construct", ["es6.reflect.construct"]),
        defineProperty: pureAndGlobal$1("reflect/define-property", ["es6.reflect.define-property"]),
        deleteProperty: pureAndGlobal$1("reflect/delete-property", ["es6.reflect.delete-property"]),
        get: pureAndGlobal$1("reflect/get", ["es6.reflect.get"]),
        getOwnPropertyDescriptor: pureAndGlobal$1("reflect/get-own-property-descriptor", ["es6.reflect.get-own-property-descriptor"]),
        getPrototypeOf: pureAndGlobal$1("reflect/get-prototype-of", ["es6.reflect.get-prototype-of"]),
        has: pureAndGlobal$1("reflect/has", ["es6.reflect.has"]),
        isExtensible: pureAndGlobal$1("reflect/is-extensible", ["es6.reflect.is-extensible"]),
        ownKeys: pureAndGlobal$1("reflect/own-keys", ["es6.reflect.own-keys"]),
        preventExtensions: pureAndGlobal$1("reflect/prevent-extensions", ["es6.reflect.prevent-extensions"]),
        set: pureAndGlobal$1("reflect/set", ["es6.reflect.set"]),
        setPrototypeOf: pureAndGlobal$1("reflect/set-prototype-of", ["es6.reflect.set-prototype-of"])
      },
      String: {
        at: pureOnly$1("string/at", "es7.string.at"),
        fromCodePoint: pureAndGlobal$1("string/from-code-point", ["es6.string.from-code-point"]),
        raw: pureAndGlobal$1("string/raw", ["es6.string.raw"])
      },
      Symbol: {
        asyncIterator: globalOnly$1(["es6.symbol", "es7.symbol.async-iterator"]),
        "for": pureOnly$1("symbol/for", "es6.symbol"),
        hasInstance: pureOnly$1("symbol/has-instance", "es6.symbol"),
        isConcatSpreadable: pureOnly$1("symbol/is-concat-spreadable", "es6.symbol"),
        iterator: define$3("es6.symbol", "symbol/iterator", CommonIterators$3),
        keyFor: pureOnly$1("symbol/key-for", "es6.symbol"),
        match: pureAndGlobal$1("symbol/match", ["es6.regexp.match"]),
        replace: pureOnly$1("symbol/replace", "es6.symbol"),
        search: pureOnly$1("symbol/search", "es6.symbol"),
        species: pureOnly$1("symbol/species", "es6.symbol"),
        split: pureOnly$1("symbol/split", "es6.symbol"),
        toPrimitive: pureOnly$1("symbol/to-primitive", "es6.symbol"),
        toStringTag: pureOnly$1("symbol/to-string-tag", "es6.symbol"),
        unscopables: pureOnly$1("symbol/unscopables", "es6.symbol")
      }
    };
    var webPolyfills$1 = {
      "web.timers": {},
      "web.immediate": {},
      "web.dom.iterable": {}
    };
    var purePolyfills$1 = {
      "es6.parse-float": {},
      "es6.parse-int": {},
      "es7.string.at": {}
    };
  
    function addPlatformSpecificPolyfills$1(targets, method, polyfills) {
      var targetNames = Object.keys(targets);
      var isAnyTarget = !targetNames.length;
      var isWebTarget = targetNames.some(function (name) {
        return name !== "node";
      });
      return Object.assign(Object.assign(Object.assign({}, polyfills), method === "usage-pure" ? purePolyfills$1 : null), isAnyTarget || isWebTarget ? webPolyfills$1 : null);
    }
  
    function hasMinVersion$1(minVersion, runtimeVersion) {
      if (!runtimeVersion || !minVersion) return true;
      if (semver$3.valid(runtimeVersion)) runtimeVersion = "^" + runtimeVersion;
      return !semver$3.intersects("<" + minVersion, runtimeVersion) && !semver$3.intersects(">=8.0.0", runtimeVersion);
    }
  
    var _ref$4 = undefined || babel,
        t$8 = _ref$4.types;
  
    var presetEnvCompat$1 = "#__secret_key__@babel/preset-env__compatibility";
    var runtimeCompat$5 = "#__secret_key__@babel/runtime__compatibility";
    var has$5 = Function.call.bind(Object.hasOwnProperty);
    var index$5 = definePolyfillProvider$1(function (api, _ref2) {
      var _ref2$presetEnvCompat = _ref2[presetEnvCompat$1];
      _ref2$presetEnvCompat = _ref2$presetEnvCompat === void 0 ? {} : _ref2$presetEnvCompat;
      var entryInjectRegenerator = _ref2$presetEnvCompat.entryInjectRegenerator,
          _ref2$runtimeCompat = _ref2[runtimeCompat$5];
      _ref2$runtimeCompat = _ref2$runtimeCompat === void 0 ? {} : _ref2$runtimeCompat;
      var useBabelRuntime = _ref2$runtimeCompat.useBabelRuntime,
          runtimeVersion = _ref2$runtimeCompat.runtimeVersion,
          _ref2$runtimeCompat$e = _ref2$runtimeCompat.ext,
          ext = _ref2$runtimeCompat$e === void 0 ? ".js" : _ref2$runtimeCompat$e;
      var resolve = api.createMetaResolver({
        global: BuiltIns$3,
        "static": StaticProperties$3,
        instance: InstanceProperties$3
      });
      var debug = api.debug,
          shouldInjectPolyfill = api.shouldInjectPolyfill,
          method = api.method;
      var polyfills = addPlatformSpecificPolyfills$1(api.targets, method, corejs2BuiltIns);
      var coreJSBase = useBabelRuntime ? useBabelRuntime + "/core-js" : method === "usage-pure" ? "core-js/library/fn" : "core-js/modules";
  
      function inject(name, utils) {
        if (typeof name === "string") {
          if (has$5(polyfills, name) && shouldInjectPolyfill(name)) {
            debug(name);
            utils.injectGlobalImport(coreJSBase + "/" + name + ".js");
          }
  
          return;
        }
  
        name.forEach(function (name) {
          return inject(name, utils);
        });
      }
  
      function maybeInjectPure(desc, hint, utils) {
        var pure = desc.pure,
            meta = desc.meta,
            name = desc.name;
        if (!pure || !shouldInjectPolyfill(name)) return;
  
        if (runtimeVersion && meta && meta.minRuntimeVersion && !hasMinVersion$1(meta && meta.minRuntimeVersion, runtimeVersion)) {
          return;
        }
  
        return utils.injectDefaultImport(coreJSBase + "/" + pure + ext, hint);
      }
  
      return {
        name: "corejs2",
        polyfills: polyfills,
        entryGlobal: function entryGlobal(meta, utils, path) {
          if (meta.kind === "import" && meta.source === "core-js") {
            debug(null);
            inject(Object.keys(polyfills), utils);
  
            if (entryInjectRegenerator) {
              utils.injectGlobalImport("regenerator-runtime/runtime.js");
            }
  
            path.remove();
          }
        },
        usageGlobal: function usageGlobal(meta, utils) {
          var resolved = resolve(meta);
          if (!resolved) return;
          var deps = resolved.desc.global;
  
          if (resolved.kind !== "global" && meta.object && meta.placement === "prototype") {
            var low = meta.object.toLowerCase();
            deps = deps.filter(function (m) {
              return m.includes(low);
            });
          }
  
          inject(deps, utils);
        },
        usagePure: function usagePure(meta, utils, path) {
          if (meta.kind === "in") {
            if (meta.key === "Symbol.iterator") {
              path.replaceWith(t$8.callExpression(utils.injectDefaultImport(coreJSBase + "/is-iterable" + ext, "isIterable"), [path.node.right]));
            }
  
            return;
          }
  
          if (path.parentPath.isUnaryExpression({
            operator: "delete"
          })) return;
  
          if (meta.kind === "property") {
            if (!path.isMemberExpression()) return;
            if (!path.isReferenced()) return;
  
            if (meta.key === "Symbol.iterator" && shouldInjectPolyfill("es6.symbol") && path.parentPath.isCallExpression({
              callee: path.node
            }) && path.parent.arguments.length === 0) {
              path.parentPath.replaceWith(t$8.callExpression(utils.injectDefaultImport(coreJSBase + "/get-iterator" + ext, "getIterator"), [path.node.object]));
              path.skip();
              return;
            }
          }
  
          var resolved = resolve(meta);
          if (!resolved) return;
          var id = maybeInjectPure(resolved.desc, resolved.name, utils);
          if (id) path.replaceWith(id);
        },
        visitor: method === "usage-global" && {
          YieldExpression: function YieldExpression(path) {
            if (path.node.delegate) {
              inject("web.dom.iterable", api.getUtils(path));
            }
          },
          "ForOfStatement|ArrayPattern": function ForOfStatementArrayPattern(path) {
            CommonIterators$3.forEach(function (name) {
              return inject(name, api.getUtils(path));
            });
          }
        }
      };
    });
  
    var require$$0$3 = {
        "es.symbol": {
        android: "49",
        chrome: "49",
        edge: "15",
        electron: "0.37",
        firefox: "51",
        ios: "10.0",
        node: "6.0",
        opera: "36",
        opera_mobile: "36",
        safari: "10.0",
        samsung: "5.0"
    },
        "es.symbol.description": {
        android: "70",
        chrome: "70",
        edge: "74",
        electron: "5.0",
        firefox: "63",
        ios: "12.2",
        node: "11.0",
        opera: "57",
        opera_mobile: "49",
        safari: "12.1",
        samsung: "10.0"
    },
        "es.symbol.async-iterator": {
        android: "63",
        chrome: "63",
        edge: "74",
        electron: "3.0",
        firefox: "55",
        ios: "12.0",
        node: "10.0",
        opera: "50",
        opera_mobile: "46",
        safari: "12.0",
        samsung: "8.0"
    },
        "es.symbol.has-instance": {
        android: "50",
        chrome: "50",
        edge: "15",
        electron: "1.1",
        firefox: "49",
        ios: "10.0",
        node: "6.0",
        opera: "37",
        opera_mobile: "37",
        rhino: "1.7.13",
        safari: "10.0",
        samsung: "5.0"
    },
        "es.symbol.is-concat-spreadable": {
        android: "48",
        chrome: "48",
        edge: "15",
        electron: "0.37",
        firefox: "48",
        ios: "10.0",
        node: "6.0",
        opera: "35",
        opera_mobile: "35",
        rhino: "1.7.13",
        safari: "10.0",
        samsung: "5.0"
    },
        "es.symbol.iterator": {
        android: "41",
        chrome: "41",
        edge: "13",
        electron: "0.21",
        firefox: "36",
        ios: "9.0",
        node: "1.0",
        opera: "28",
        opera_mobile: "28",
        rhino: "1.7.13",
        safari: "9.0",
        samsung: "3.4"
    },
        "es.symbol.match": {
        android: "50",
        chrome: "50",
        edge: "74",
        electron: "1.1",
        firefox: "40",
        ios: "10.0",
        node: "6.0",
        opera: "37",
        opera_mobile: "37",
        rhino: "1.7.13",
        safari: "10.0",
        samsung: "5.0"
    },
        "es.symbol.match-all": {
        android: "73",
        chrome: "73",
        edge: "74",
        electron: "5.0",
        firefox: "67",
        ios: "13.0",
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        "web.url-search-params": {
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    };
  
    var data$1 = require$$0$3;
  
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      }
  
      return (_console = console).error.apply(_console, ['SEMVER'].concat(args));
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    var debug_1 = debug;
  
    var SEMVER_SPEC_VERSION = '2.0.0';
    var MAX_LENGTH$2 = 256;
    var MAX_SAFE_INTEGER$1 = Number.MAX_SAFE_INTEGER || 9007199254740991;
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      MAX_LENGTH: MAX_LENGTH$2,
      MAX_SAFE_INTEGER: MAX_SAFE_INTEGER$1,
      MAX_SAFE_COMPONENT_LENGTH: MAX_SAFE_COMPONENT_LENGTH
    };
  
    var re_1 = createCommonjsModule(function (module, exports) {
      var MAX_SAFE_COMPONENT_LENGTH = constants.MAX_SAFE_COMPONENT_LENGTH;
      exports = module.exports = {};
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.t = {};
      var R = 0;
  
      var createToken = function createToken(name, value, isGlobal) {
        var index = R++;
        debug_1(index, value);
        t[name] = index;
        src[index] = value;
        re[index] = new RegExp(value, isGlobal ? 'g' : undefined);
      };
  
      createToken('NUMERICIDENTIFIER', '0|[1-9]\\d*');
      createToken('NUMERICIDENTIFIERLOOSE', '[0-9]+');
      createToken('NONNUMERICIDENTIFIER', '\\d*[a-zA-Z-][a-zA-Z0-9-]*');
      createToken('MAINVERSION', "(" + src[t.NUMERICIDENTIFIER] + ")\\." + ("(" + src[t.NUMERICIDENTIFIER] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIER] + ")"));
      createToken('MAINVERSIONLOOSE', "(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\." + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")\\.") + ("(" + src[t.NUMERICIDENTIFIERLOOSE] + ")"));
      createToken('PRERELEASEIDENTIFIER', "(?:" + src[t.NUMERICIDENTIFIER] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASEIDENTIFIERLOOSE', "(?:" + src[t.NUMERICIDENTIFIERLOOSE] + "|" + src[t.NONNUMERICIDENTIFIER] + ")");
      createToken('PRERELEASE', "(?:-(" + src[t.PRERELEASEIDENTIFIER] + "(?:\\." + src[t.PRERELEASEIDENTIFIER] + ")*))");
      createToken('PRERELEASELOOSE', "(?:-?(" + src[t.PRERELEASEIDENTIFIERLOOSE] + "(?:\\." + src[t.PRERELEASEIDENTIFIERLOOSE] + ")*))");
      createToken('BUILDIDENTIFIER', '[0-9A-Za-z-]+');
      createToken('BUILD', "(?:\\+(" + src[t.BUILDIDENTIFIER] + "(?:\\." + src[t.BUILDIDENTIFIER] + ")*))");
      createToken('FULLPLAIN', "v?" + src[t.MAINVERSION] + src[t.PRERELEASE] + "?" + src[t.BUILD] + "?");
      createToken('FULL', "^" + src[t.FULLPLAIN] + "$");
      createToken('LOOSEPLAIN', "[v=\\s]*" + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + "?" + src[t.BUILD] + "?");
      createToken('LOOSE', "^" + src[t.LOOSEPLAIN] + "$");
      createToken('GTLT', '((?:<|>)?=?)');
      createToken('XRANGEIDENTIFIERLOOSE', src[t.NUMERICIDENTIFIERLOOSE] + "|x|X|\\*");
      createToken('XRANGEIDENTIFIER', src[t.NUMERICIDENTIFIER] + "|x|X|\\*");
      createToken('XRANGEPLAIN', "[v=\\s]*(" + src[t.XRANGEIDENTIFIER] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIER] + ")") + ("(?:" + src[t.PRERELEASE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGEPLAINLOOSE', "[v=\\s]*(" + src[t.XRANGEIDENTIFIERLOOSE] + ")" + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:\\.(" + src[t.XRANGEIDENTIFIERLOOSE] + ")") + ("(?:" + src[t.PRERELEASELOOSE] + ")?" + src[t.BUILD] + "?") + ")?)?");
      createToken('XRANGE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAIN] + "$");
      createToken('XRANGELOOSE', "^" + src[t.GTLT] + "\\s*" + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COERCE', "" + ('(^|[^\\d])' + '(\\d{1,') + MAX_SAFE_COMPONENT_LENGTH + "})" + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + ("(?:\\.(\\d{1," + MAX_SAFE_COMPONENT_LENGTH + "}))?") + "(?:$|[^\\d])");
      createToken('COERCERTL', src[t.COERCE], true);
      createToken('LONETILDE', '(?:~>?)');
      createToken('TILDETRIM', "(\\s*)" + src[t.LONETILDE] + "\\s+", true);
      exports.tildeTrimReplace = '$1~';
      createToken('TILDE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAIN] + "$");
      createToken('TILDELOOSE', "^" + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('LONECARET', '(?:\\^)');
      createToken('CARETTRIM', "(\\s*)" + src[t.LONECARET] + "\\s+", true);
      exports.caretTrimReplace = '$1^';
      createToken('CARET', "^" + src[t.LONECARET] + src[t.XRANGEPLAIN] + "$");
      createToken('CARETLOOSE', "^" + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + "$");
      createToken('COMPARATORLOOSE', "^" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + ")$|^$");
      createToken('COMPARATOR', "^" + src[t.GTLT] + "\\s*(" + src[t.FULLPLAIN] + ")$|^$");
      createToken('COMPARATORTRIM', "(\\s*)" + src[t.GTLT] + "\\s*(" + src[t.LOOSEPLAIN] + "|" + src[t.XRANGEPLAIN] + ")", true);
      exports.comparatorTrimReplace = '$1$2$3';
      createToken('HYPHENRANGE', "^\\s*(" + src[t.XRANGEPLAIN] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAIN] + ")") + "\\s*$");
      createToken('HYPHENRANGELOOSE', "^\\s*(" + src[t.XRANGEPLAINLOOSE] + ")" + "\\s+-\\s+" + ("(" + src[t.XRANGEPLAINLOOSE] + ")") + "\\s*$");
      createToken('STAR', '(<|>)?=?\\s*\\*');
    }, "/$$rollup_base$$/node_modules/core-js-compat/node_modules/semver/internal");
  
    var numeric = /^[0-9]+$/;
  
    var compareIdentifiers$1 = function compareIdentifiers(a, b) {
      var anum = numeric.test(a);
      var bnum = numeric.test(b);
  
      if (anum && bnum) {
        a = +a;
        b = +b;
      }
  
      return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
    };
  
    var rcompareIdentifiers = function rcompareIdentifiers(a, b) {
      return compareIdentifiers$1(b, a);
    };
  
    var identifiers = {
      compareIdentifiers: compareIdentifiers$1,
      rcompareIdentifiers: rcompareIdentifiers
    };
  
    var MAX_LENGTH$1 = constants.MAX_LENGTH,
        MAX_SAFE_INTEGER = constants.MAX_SAFE_INTEGER;
    var re$2 = re_1.re,
        t$7 = re_1.t;
    var compareIdentifiers = identifiers.compareIdentifiers;
  
    var SemVer = function () {
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === !!options.loose && version.includePrerelease === !!options.includePrerelease) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError("Invalid Version: " + version);
        }
  
        if (version.length > MAX_LENGTH$1) {
          throw new TypeError("version is longer than " + MAX_LENGTH$1 + " characters");
        }
  
        debug_1('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        var m = version.trim().match(options.loose ? re$2[t$7.LOOSE] : re$2[t$7.FULL]);
  
        if (!m) {
          throw new TypeError("Invalid Version: " + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      var _proto = SemVer.prototype;
  
      _proto.format = function format() {
        this.version = this.major + "." + this.minor + "." + this.patch;
  
        if (this.prerelease.length) {
          this.version += "-" + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      _proto.toString = function toString() {
        return this.version;
      };
  
      _proto.compare = function compare(other) {
        debug_1('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          if (typeof other === 'string' && other === this.version) {
            return 0;
          }
  
          other = new SemVer(other, this.options);
        }
  
        if (other.version === this.version) {
          return 0;
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      _proto.compareMain = function compareMain(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      _proto.comparePre = function comparePre(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug_1('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      _proto.compareBuild = function compareBuild(other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug_1('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      _proto.inc = function inc(release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error("invalid increment argument: " + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      return SemVer;
    }();
  
    var semver$2 = SemVer;
  
    var compare$2 = function compare(a, b, loose) {
      return new semver$2(a, loose).compare(new semver$2(b, loose));
    };
  
    var compare_1 = compare$2;
  
    var eq = function eq(a, b, loose) {
      return compare_1(a, b, loose) === 0;
    };
  
    var eq_1 = eq;
  
    var neq = function neq(a, b, loose) {
      return compare_1(a, b, loose) !== 0;
    };
  
    var neq_1 = neq;
  
    var gt = function gt(a, b, loose) {
      return compare_1(a, b, loose) > 0;
    };
  
    var gt_1 = gt;
  
    var gte = function gte(a, b, loose) {
      return compare_1(a, b, loose) >= 0;
    };
  
    var gte_1 = gte;
  
    var lt = function lt(a, b, loose) {
      return compare_1(a, b, loose) < 0;
    };
  
    var lt_1 = lt;
  
    var lte = function lte(a, b, loose) {
      return compare_1(a, b, loose) <= 0;
    };
  
    var lte_1 = lte;
  
    var cmp = function cmp(a, op, b, loose) {
      switch (op) {
        case '===':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a === b;
  
        case '!==':
          if (typeof a === 'object') a = a.version;
          if (typeof b === 'object') b = b.version;
          return a !== b;
  
        case '':
        case '=':
        case '==':
          return eq_1(a, b, loose);
  
        case '!=':
          return neq_1(a, b, loose);
  
        case '>':
          return gt_1(a, b, loose);
  
        case '>=':
          return gte_1(a, b, loose);
  
        case '<':
          return lt_1(a, b, loose);
  
        case '<=':
          return lte_1(a, b, loose);
  
        default:
          throw new TypeError("Invalid operator: " + op);
      }
    };
  
    var cmp_1 = cmp;
  
    var MAX_LENGTH = constants.MAX_LENGTH;
    var re$1 = re_1.re,
        t$6 = re_1.t;
  
    var parse = function parse(version, options) {
      if (!options || typeof options !== 'object') {
        options = {
          loose: !!options,
          includePrerelease: false
        };
      }
  
      if (version instanceof semver$2) {
        return version;
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      if (version.length > MAX_LENGTH) {
        return null;
      }
  
      var r = options.loose ? re$1[t$6.LOOSE] : re$1[t$6.FULL];
  
      if (!r.test(version)) {
        return null;
      }
  
      try {
        return new semver$2(version, options);
      } catch (er) {
        return null;
      }
    };
  
    var parse_1 = parse;
  
    var re = re_1.re,
        t$5 = re_1.t;
  
    var coerce = function coerce(version, options) {
      if (version instanceof semver$2) {
        return version;
      }
  
      if (typeof version === 'number') {
        version = String(version);
      }
  
      if (typeof version !== 'string') {
        return null;
      }
  
      options = options || {};
      var match = null;
  
      if (!options.rtl) {
        match = version.match(re[t$5.COERCE]);
      } else {
        var next;
  
        while ((next = re[t$5.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
          if (!match || next.index + next[0].length !== match.index + match[0].length) {
            match = next;
          }
  
          re[t$5.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
        }
  
        re[t$5.COERCERTL].lastIndex = -1;
      }
  
      if (match === null) return null;
      return parse_1(match[2] + "." + (match[3] || '0') + "." + (match[4] || '0'), options);
    };
  
    var coerce_1 = coerce;
  
    var has$4 = Function.call.bind({}.hasOwnProperty);
  
    function compare$1(a, operator, b) {
      return cmp_1(coerce_1(a), operator, coerce_1(b));
    }
  
    function intersection$2(list, order) {
      var set = list instanceof Set ? list : new Set(list);
      return order.filter(function (name) {
        return set.has(name);
      });
    }
  
    function sortObjectByKey(object, fn) {
      return Object.keys(object).sort(fn).reduce(function (memo, key) {
        memo[key] = object[key];
        return memo;
      }, {});
    }
  
    var helpers = {
      compare: compare$1,
      has: has$4,
      intersection: intersection$2,
      semver: coerce_1,
      sortObjectByKey: sortObjectByKey
    };
  
    var modulesByVersions = {
        "3.0": [
        "es.symbol",
        "es.symbol.description",
        "es.symbol.async-iterator",
        "es.symbol.has-instance",
        "es.symbol.is-concat-spreadable",
        "es.symbol.iterator",
        "es.symbol.match",
        "es.symbol.replace",
        "es.symbol.search",
        "es.symbol.species",
        "es.symbol.split",
        "es.symbol.to-primitive",
        "es.symbol.to-string-tag",
        "es.symbol.unscopables",
        "es.array.concat",
        "es.array.copy-within",
        "es.array.every",
        "es.array.fill",
        "es.array.filter",
        "es.array.find",
        "es.array.find-index",
        "es.array.flat",
        "es.array.flat-map",
        "es.array.for-each",
        "es.array.from",
        "es.array.includes",
        "es.array.index-of",
        "es.array.is-array",
        "es.array.iterator",
        "es.array.join",
        "es.array.last-index-of",
        "es.array.map",
        "es.array.of",
        "es.array.reduce",
        "es.array.reduce-right",
        "es.array.reverse",
        "es.array.slice",
        "es.array.some",
        "es.array.sort",
        "es.array.species",
        "es.array.splice",
        "es.array.unscopables.flat",
        "es.array.unscopables.flat-map",
        "es.array-buffer.constructor",
        "es.array-buffer.is-view",
        "es.array-buffer.slice",
        "es.data-view",
        "es.date.now",
        "es.date.to-iso-string",
        "es.date.to-json",
        "es.date.to-primitive",
        "es.date.to-string",
        "es.function.bind",
        "es.function.has-instance",
        "es.function.name",
        "es.json.to-string-tag",
        "es.map",
        "es.math.acosh",
        "es.math.asinh",
        "es.math.atanh",
        "es.math.cbrt",
        "es.math.clz32",
        "es.math.cosh",
        "es.math.expm1",
        "es.math.fround",
        "es.math.hypot",
        "es.math.imul",
        "es.math.log10",
        "es.math.log1p",
        "es.math.log2",
        "es.math.sign",
        "es.math.sinh",
        "es.math.tanh",
        "es.math.to-string-tag",
        "es.math.trunc",
        "es.number.constructor",
        "es.number.epsilon",
        "es.number.is-finite",
        "es.number.is-integer",
        "es.number.is-nan",
        "es.number.is-safe-integer",
        "es.number.max-safe-integer",
        "es.number.min-safe-integer",
        "es.number.parse-float",
        "es.number.parse-int",
        "es.number.to-fixed",
        "es.number.to-precision",
        "es.object.assign",
        "es.object.create",
        "es.object.define-getter",
        "es.object.define-properties",
        "es.object.define-property",
        "es.object.define-setter",
        "es.object.entries",
        "es.object.freeze",
        "es.object.from-entries",
        "es.object.get-own-property-descriptor",
        "es.object.get-own-property-descriptors",
        "es.object.get-own-property-names",
        "es.object.get-prototype-of",
        "es.object.is",
        "es.object.is-extensible",
        "es.object.is-frozen",
        "es.object.is-sealed",
        "es.object.keys",
        "es.object.lookup-getter",
        "es.object.lookup-setter",
        "es.object.prevent-extensions",
        "es.object.seal",
        "es.object.set-prototype-of",
        "es.object.to-string",
        "es.object.values",
        "es.parse-float",
        "es.parse-int",
        "es.promise",
        "es.promise.finally",
        "es.reflect.apply",
        "es.reflect.construct",
        "es.reflect.define-property",
        "es.reflect.delete-property",
        "es.reflect.get",
        "es.reflect.get-own-property-descriptor",
        "es.reflect.get-prototype-of",
        "es.reflect.has",
        "es.reflect.is-extensible",
        "es.reflect.own-keys",
        "es.reflect.prevent-extensions",
        "es.reflect.set",
        "es.reflect.set-prototype-of",
        "es.regexp.constructor",
        "es.regexp.exec",
        "es.regexp.flags",
        "es.regexp.to-string",
        "es.set",
        "es.string.code-point-at",
        "es.string.ends-with",
        "es.string.from-code-point",
        "es.string.includes",
        "es.string.iterator",
        "es.string.match",
        "es.string.pad-end",
        "es.string.pad-start",
        "es.string.raw",
        "es.string.repeat",
        "es.string.replace",
        "es.string.search",
        "es.string.split",
        "es.string.starts-with",
        "es.string.trim",
        "es.string.trim-end",
        "es.string.trim-start",
        "es.string.anchor",
        "es.string.big",
        "es.string.blink",
        "es.string.bold",
        "es.string.fixed",
        "es.string.fontcolor",
        "es.string.fontsize",
        "es.string.italics",
        "es.string.link",
        "es.string.small",
        "es.string.strike",
        "es.string.sub",
        "es.string.sup",
        "es.typed-array.float32-array",
        "es.typed-array.float64-array",
        "es.typed-array.int8-array",
        "es.typed-array.int16-array",
        "es.typed-array.int32-array",
        "es.typed-array.uint8-array",
        "es.typed-array.uint8-clamped-array",
        "es.typed-array.uint16-array",
        "es.typed-array.uint32-array",
        "es.typed-array.copy-within",
        "es.typed-array.every",
        "es.typed-array.fill",
        "es.typed-array.filter",
        "es.typed-array.find",
        "es.typed-array.find-index",
        "es.typed-array.for-each",
        "es.typed-array.from",
        "es.typed-array.includes",
        "es.typed-array.index-of",
        "es.typed-array.iterator",
        "es.typed-array.join",
        "es.typed-array.last-index-of",
        "es.typed-array.map",
        "es.typed-array.of",
        "es.typed-array.reduce",
        "es.typed-array.reduce-right",
        "es.typed-array.reverse",
        "es.typed-array.set",
        "es.typed-array.slice",
        "es.typed-array.some",
        "es.typed-array.sort",
        "es.typed-array.subarray",
        "es.typed-array.to-locale-string",
        "es.typed-array.to-string",
        "es.weak-map",
        "es.weak-set",
        "esnext.aggregate-error",
        "esnext.array.last-index",
        "esnext.array.last-item",
        "esnext.composite-key",
        "esnext.composite-symbol",
        "esnext.global-this",
        "esnext.map.delete-all",
        "esnext.map.every",
        "esnext.map.filter",
        "esnext.map.find",
        "esnext.map.find-key",
        "esnext.map.from",
        "esnext.map.group-by",
        "esnext.map.includes",
        "esnext.map.key-by",
        "esnext.map.key-of",
        "esnext.map.map-keys",
        "esnext.map.map-values",
        "esnext.map.merge",
        "esnext.map.of",
        "esnext.map.reduce",
        "esnext.map.some",
        "esnext.map.update",
        "esnext.math.clamp",
        "esnext.math.deg-per-rad",
        "esnext.math.degrees",
        "esnext.math.fscale",
        "esnext.math.iaddh",
        "esnext.math.imulh",
        "esnext.math.isubh",
        "esnext.math.rad-per-deg",
        "esnext.math.radians",
        "esnext.math.scale",
        "esnext.math.seeded-prng",
        "esnext.math.signbit",
        "esnext.math.umulh",
        "esnext.number.from-string",
        "esnext.observable",
        "esnext.promise.all-settled",
        "esnext.promise.any",
        "esnext.promise.try",
        "esnext.reflect.define-metadata",
        "esnext.reflect.delete-metadata",
        "esnext.reflect.get-metadata",
        "esnext.reflect.get-metadata-keys",
        "esnext.reflect.get-own-metadata",
        "esnext.reflect.get-own-metadata-keys",
        "esnext.reflect.has-metadata",
        "esnext.reflect.has-own-metadata",
        "esnext.reflect.metadata",
        "esnext.set.add-all",
        "esnext.set.delete-all",
        "esnext.set.difference",
        "esnext.set.every",
        "esnext.set.filter",
        "esnext.set.find",
        "esnext.set.from",
        "esnext.set.intersection",
        "esnext.set.is-disjoint-from",
        "esnext.set.is-subset-of",
        "esnext.set.is-superset-of",
        "esnext.set.join",
        "esnext.set.map",
        "esnext.set.of",
        "esnext.set.reduce",
        "esnext.set.some",
        "esnext.set.symmetric-difference",
        "esnext.set.union",
        "esnext.string.at",
        "esnext.string.code-points",
        "esnext.string.match-all",
        "esnext.string.replace-all",
        "esnext.symbol.dispose",
        "esnext.symbol.observable",
        "esnext.symbol.pattern-match",
        "esnext.weak-map.delete-all",
        "esnext.weak-map.from",
        "esnext.weak-map.of",
        "esnext.weak-set.add-all",
        "esnext.weak-set.delete-all",
        "esnext.weak-set.from",
        "esnext.weak-set.of",
        "web.dom-collections.for-each",
        "web.dom-collections.iterator",
        "web.immediate",
        "web.queue-microtask",
        "web.timers",
        "web.url",
        "web.url.to-json",
        "web.url-search-params"
    ],
        "3.1": [
        "es.string.match-all",
        "es.symbol.match-all",
        "esnext.symbol.replace-all"
    ],
        "3.2": [
        "es.promise.all-settled",
        "esnext.array.is-template-object",
        "esnext.map.update-or-insert",
        "esnext.symbol.async-dispose"
    ],
        "3.3": [
        "es.global-this",
        "esnext.async-iterator.constructor",
        "esnext.async-iterator.as-indexed-pairs",
        "esnext.async-iterator.drop",
        "esnext.async-iterator.every",
        "esnext.async-iterator.filter",
        "esnext.async-iterator.find",
        "esnext.async-iterator.flat-map",
        "esnext.async-iterator.for-each",
        "esnext.async-iterator.from",
        "esnext.async-iterator.map",
        "esnext.async-iterator.reduce",
        "esnext.async-iterator.some",
        "esnext.async-iterator.take",
        "esnext.async-iterator.to-array",
        "esnext.iterator.constructor",
        "esnext.iterator.as-indexed-pairs",
        "esnext.iterator.drop",
        "esnext.iterator.every",
        "esnext.iterator.filter",
        "esnext.iterator.find",
        "esnext.iterator.flat-map",
        "esnext.iterator.for-each",
        "esnext.iterator.from",
        "esnext.iterator.map",
        "esnext.iterator.reduce",
        "esnext.iterator.some",
        "esnext.iterator.take",
        "esnext.iterator.to-array",
        "esnext.map.upsert",
        "esnext.weak-map.upsert"
    ],
        "3.4": [
        "es.json.stringify"
    ],
        "3.5": [
        "esnext.object.iterate-entries",
        "esnext.object.iterate-keys",
        "esnext.object.iterate-values"
    ],
        "3.6": [
        "es.regexp.sticky",
        "es.regexp.test"
    ],
        "3.7": [
        "es.aggregate-error",
        "es.promise.any",
        "es.reflect.to-string-tag",
        "es.string.replace-all",
        "esnext.map.emplace",
        "esnext.weak-map.emplace"
    ],
        "3.8": [
        "esnext.array.at",
        "esnext.array.filter-out",
        "esnext.array.unique-by",
        "esnext.bigint.range",
        "esnext.number.range",
        "esnext.typed-array.at",
        "esnext.typed-array.filter-out"
    ],
        "3.9": [
        "esnext.array.find-last",
        "esnext.array.find-last-index",
        "esnext.typed-array.find-last",
        "esnext.typed-array.find-last-index",
        "esnext.typed-array.unique-by"
    ],
        "3.11": [
        "esnext.object.has-own"
    ],
        "3.12": [
        "esnext.symbol.matcher",
        "esnext.symbol.metadata"
    ],
        "3.15": [
        "es.date.get-year",
        "es.date.set-year",
        "es.date.to-gmt-string",
        "es.escape",
        "es.regexp.dot-all",
        "es.string.substr",
        "es.unescape"
    ]
    };
  
    var modules = [
        "es.symbol",
        "es.symbol.description",
        "es.symbol.async-iterator",
        "es.symbol.has-instance",
        "es.symbol.is-concat-spreadable",
        "es.symbol.iterator",
        "es.symbol.match",
        "es.symbol.match-all",
        "es.symbol.replace",
        "es.symbol.search",
        "es.symbol.species",
        "es.symbol.split",
        "es.symbol.to-primitive",
        "es.symbol.to-string-tag",
        "es.symbol.unscopables",
        "es.aggregate-error",
        "es.array.concat",
        "es.array.copy-within",
        "es.array.every",
        "es.array.fill",
        "es.array.filter",
        "es.array.find",
        "es.array.find-index",
        "es.array.flat",
        "es.array.flat-map",
        "es.array.for-each",
        "es.array.from",
        "es.array.includes",
        "es.array.index-of",
        "es.array.is-array",
        "es.array.iterator",
        "es.array.join",
        "es.array.last-index-of",
        "es.array.map",
        "es.array.of",
        "es.array.reduce",
        "es.array.reduce-right",
        "es.array.reverse",
        "es.array.slice",
        "es.array.some",
        "es.array.sort",
        "es.array.species",
        "es.array.splice",
        "es.array.unscopables.flat",
        "es.array.unscopables.flat-map",
        "es.array-buffer.constructor",
        "es.array-buffer.is-view",
        "es.array-buffer.slice",
        "es.data-view",
        "es.date.get-year",
        "es.date.now",
        "es.date.set-year",
        "es.date.to-gmt-string",
        "es.date.to-iso-string",
        "es.date.to-json",
        "es.date.to-primitive",
        "es.date.to-string",
        "es.escape",
        "es.function.bind",
        "es.function.has-instance",
        "es.function.name",
        "es.global-this",
        "es.json.stringify",
        "es.json.to-string-tag",
        "es.map",
        "es.math.acosh",
        "es.math.asinh",
        "es.math.atanh",
        "es.math.cbrt",
        "es.math.clz32",
        "es.math.cosh",
        "es.math.expm1",
        "es.math.fround",
        "es.math.hypot",
        "es.math.imul",
        "es.math.log10",
        "es.math.log1p",
        "es.math.log2",
        "es.math.sign",
        "es.math.sinh",
        "es.math.tanh",
        "es.math.to-string-tag",
        "es.math.trunc",
        "es.number.constructor",
        "es.number.epsilon",
        "es.number.is-finite",
        "es.number.is-integer",
        "es.number.is-nan",
        "es.number.is-safe-integer",
        "es.number.max-safe-integer",
        "es.number.min-safe-integer",
        "es.number.parse-float",
        "es.number.parse-int",
        "es.number.to-fixed",
        "es.number.to-precision",
        "es.object.assign",
        "es.object.create",
        "es.object.define-getter",
        "es.object.define-properties",
        "es.object.define-property",
        "es.object.define-setter",
        "es.object.entries",
        "es.object.freeze",
        "es.object.from-entries",
        "es.object.get-own-property-descriptor",
        "es.object.get-own-property-descriptors",
        "es.object.get-own-property-names",
        "es.object.get-prototype-of",
        "es.object.is",
        "es.object.is-extensible",
        "es.object.is-frozen",
        "es.object.is-sealed",
        "es.object.keys",
        "es.object.lookup-getter",
        "es.object.lookup-setter",
        "es.object.prevent-extensions",
        "es.object.seal",
        "es.object.set-prototype-of",
        "es.object.to-string",
        "es.object.values",
        "es.parse-float",
        "es.parse-int",
        "es.promise",
        "es.promise.all-settled",
        "es.promise.any",
        "es.promise.finally",
        "es.reflect.apply",
        "es.reflect.construct",
        "es.reflect.define-property",
        "es.reflect.delete-property",
        "es.reflect.get",
        "es.reflect.get-own-property-descriptor",
        "es.reflect.get-prototype-of",
        "es.reflect.has",
        "es.reflect.is-extensible",
        "es.reflect.own-keys",
        "es.reflect.prevent-extensions",
        "es.reflect.set",
        "es.reflect.set-prototype-of",
        "es.reflect.to-string-tag",
        "es.regexp.constructor",
        "es.regexp.dot-all",
        "es.regexp.exec",
        "es.regexp.flags",
        "es.regexp.sticky",
        "es.regexp.test",
        "es.regexp.to-string",
        "es.set",
        "es.string.code-point-at",
        "es.string.ends-with",
        "es.string.from-code-point",
        "es.string.includes",
        "es.string.iterator",
        "es.string.match",
        "es.string.match-all",
        "es.string.pad-end",
        "es.string.pad-start",
        "es.string.raw",
        "es.string.repeat",
        "es.string.replace",
        "es.string.replace-all",
        "es.string.search",
        "es.string.split",
        "es.string.starts-with",
        "es.string.substr",
        "es.string.trim",
        "es.string.trim-end",
        "es.string.trim-start",
        "es.string.anchor",
        "es.string.big",
        "es.string.blink",
        "es.string.bold",
        "es.string.fixed",
        "es.string.fontcolor",
        "es.string.fontsize",
        "es.string.italics",
        "es.string.link",
        "es.string.small",
        "es.string.strike",
        "es.string.sub",
        "es.string.sup",
        "es.typed-array.float32-array",
        "es.typed-array.float64-array",
        "es.typed-array.int8-array",
        "es.typed-array.int16-array",
        "es.typed-array.int32-array",
        "es.typed-array.uint8-array",
        "es.typed-array.uint8-clamped-array",
        "es.typed-array.uint16-array",
        "es.typed-array.uint32-array",
        "es.typed-array.copy-within",
        "es.typed-array.every",
        "es.typed-array.fill",
        "es.typed-array.filter",
        "es.typed-array.find",
        "es.typed-array.find-index",
        "es.typed-array.for-each",
        "es.typed-array.from",
        "es.typed-array.includes",
        "es.typed-array.index-of",
        "es.typed-array.iterator",
        "es.typed-array.join",
        "es.typed-array.last-index-of",
        "es.typed-array.map",
        "es.typed-array.of",
        "es.typed-array.reduce",
        "es.typed-array.reduce-right",
        "es.typed-array.reverse",
        "es.typed-array.set",
        "es.typed-array.slice",
        "es.typed-array.some",
        "es.typed-array.sort",
        "es.typed-array.subarray",
        "es.typed-array.to-locale-string",
        "es.typed-array.to-string",
        "es.unescape",
        "es.weak-map",
        "es.weak-set",
        "esnext.aggregate-error",
        "esnext.array.at",
        "esnext.array.filter-out",
        "esnext.array.find-last",
        "esnext.array.find-last-index",
        "esnext.array.is-template-object",
        "esnext.array.last-index",
        "esnext.array.last-item",
        "esnext.array.unique-by",
        "esnext.async-iterator.constructor",
        "esnext.async-iterator.as-indexed-pairs",
        "esnext.async-iterator.drop",
        "esnext.async-iterator.every",
        "esnext.async-iterator.filter",
        "esnext.async-iterator.find",
        "esnext.async-iterator.flat-map",
        "esnext.async-iterator.for-each",
        "esnext.async-iterator.from",
        "esnext.async-iterator.map",
        "esnext.async-iterator.reduce",
        "esnext.async-iterator.some",
        "esnext.async-iterator.take",
        "esnext.async-iterator.to-array",
        "esnext.bigint.range",
        "esnext.composite-key",
        "esnext.composite-symbol",
        "esnext.global-this",
        "esnext.iterator.constructor",
        "esnext.iterator.as-indexed-pairs",
        "esnext.iterator.drop",
        "esnext.iterator.every",
        "esnext.iterator.filter",
        "esnext.iterator.find",
        "esnext.iterator.flat-map",
        "esnext.iterator.for-each",
        "esnext.iterator.from",
        "esnext.iterator.map",
        "esnext.iterator.reduce",
        "esnext.iterator.some",
        "esnext.iterator.take",
        "esnext.iterator.to-array",
        "esnext.map.delete-all",
        "esnext.map.emplace",
        "esnext.map.every",
        "esnext.map.filter",
        "esnext.map.find",
        "esnext.map.find-key",
        "esnext.map.from",
        "esnext.map.group-by",
        "esnext.map.includes",
        "esnext.map.key-by",
        "esnext.map.key-of",
        "esnext.map.map-keys",
        "esnext.map.map-values",
        "esnext.map.merge",
        "esnext.map.of",
        "esnext.map.reduce",
        "esnext.map.some",
        "esnext.map.update",
        "esnext.map.update-or-insert",
        "esnext.map.upsert",
        "esnext.math.clamp",
        "esnext.math.deg-per-rad",
        "esnext.math.degrees",
        "esnext.math.fscale",
        "esnext.math.iaddh",
        "esnext.math.imulh",
        "esnext.math.isubh",
        "esnext.math.rad-per-deg",
        "esnext.math.radians",
        "esnext.math.scale",
        "esnext.math.seeded-prng",
        "esnext.math.signbit",
        "esnext.math.umulh",
        "esnext.number.from-string",
        "esnext.number.range",
        "esnext.object.has-own",
        "esnext.object.iterate-entries",
        "esnext.object.iterate-keys",
        "esnext.object.iterate-values",
        "esnext.observable",
        "esnext.promise.all-settled",
        "esnext.promise.any",
        "esnext.promise.try",
        "esnext.reflect.define-metadata",
        "esnext.reflect.delete-metadata",
        "esnext.reflect.get-metadata",
        "esnext.reflect.get-metadata-keys",
        "esnext.reflect.get-own-metadata",
        "esnext.reflect.get-own-metadata-keys",
        "esnext.reflect.has-metadata",
        "esnext.reflect.has-own-metadata",
        "esnext.reflect.metadata",
        "esnext.set.add-all",
        "esnext.set.delete-all",
        "esnext.set.difference",
        "esnext.set.every",
        "esnext.set.filter",
        "esnext.set.find",
        "esnext.set.from",
        "esnext.set.intersection",
        "esnext.set.is-disjoint-from",
        "esnext.set.is-subset-of",
        "esnext.set.is-superset-of",
        "esnext.set.join",
        "esnext.set.map",
        "esnext.set.of",
        "esnext.set.reduce",
        "esnext.set.some",
        "esnext.set.symmetric-difference",
        "esnext.set.union",
        "esnext.string.at",
        "esnext.string.code-points",
        "esnext.string.match-all",
        "esnext.string.replace-all",
        "esnext.symbol.async-dispose",
        "esnext.symbol.dispose",
        "esnext.symbol.matcher",
        "esnext.symbol.metadata",
        "esnext.symbol.observable",
        "esnext.symbol.pattern-match",
        "esnext.symbol.replace-all",
        "esnext.typed-array.at",
        "esnext.typed-array.filter-out",
        "esnext.typed-array.find-last",
        "esnext.typed-array.find-last-index",
        "esnext.typed-array.unique-by",
        "esnext.weak-map.delete-all",
        "esnext.weak-map.from",
        "esnext.weak-map.of",
        "esnext.weak-map.emplace",
        "esnext.weak-map.upsert",
        "esnext.weak-set.add-all",
        "esnext.weak-set.delete-all",
        "esnext.weak-set.from",
        "esnext.weak-set.of",
        "web.dom-collections.for-each",
        "web.dom-collections.iterator",
        "web.immediate",
        "web.queue-microtask",
        "web.timers",
        "web.url",
        "web.url.to-json",
        "web.url-search-params"
    ];
  
    var compare = helpers.compare,
        intersection$1 = helpers.intersection,
        semver$1 = helpers.semver;
  
    var getModulesListForTargetVersion$2 = function getModulesListForTargetVersion(raw) {
      var corejs = semver$1(raw);
  
      if (corejs.major !== 3) {
        throw RangeError('This version of `core-js-compat` works only with `core-js@3`.');
      }
  
      var result = [];
  
      for (var _i = 0, _Object$keys = Object.keys(modulesByVersions); _i < _Object$keys.length; _i++) {
        var version = _Object$keys[_i];
  
        if (compare(version, '<=', corejs)) {
          result.push.apply(result, _toConsumableArray(modulesByVersions[version]));
        }
      }
  
      return intersection$1(result, modules);
    };
  
    var getModulesListForTargetVersion$1 = getModulesListForTargetVersion$2;
  
    var require$$0$2 = {
        "core-js": [
        "es.symbol",
        "es.symbol.description",
        "es.symbol.async-iterator",
        "es.symbol.has-instance",
        "es.symbol.is-concat-spreadable",
        "es.symbol.iterator",
        "es.symbol.match",
        "es.symbol.match-all",
        "es.symbol.replace",
        "es.symbol.search",
        "es.symbol.species",
        "es.symbol.split",
        "es.symbol.to-primitive",
        "es.symbol.to-string-tag",
        "es.symbol.unscopables",
        "es.aggregate-error",
        "es.array.concat",
        "es.array.copy-within",
        "es.array.every",
        "es.array.fill",
        "es.array.filter",
        "es.array.find",
        "es.array.find-index",
        "es.array.flat",
        "es.array.flat-map",
        "es.array.for-each",
        "es.array.from",
        "es.array.includes",
        "es.array.index-of",
        "es.array.is-array",
        "es.array.iterator",
        "es.array.join",
        "es.array.last-index-of",
        "es.array.map",
        "es.array.of",
        "es.array.reduce",
        "es.array.reduce-right",
        "es.array.reverse",
        "es.array.slice",
        "es.array.some",
        "es.array.sort",
        "es.array.species",
        "es.array.splice",
        "es.array.unscopables.flat",
        "es.array.unscopables.flat-map",
        "es.array-buffer.constructor",
        "es.array-buffer.is-view",
        "es.array-buffer.slice",
        "es.data-view",
        "es.date.get-year",
        "es.date.now",
        "es.date.set-year",
        "es.date.to-gmt-string",
        "es.date.to-iso-string",
        "es.date.to-json",
        "es.date.to-primitive",
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    ],
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        "esnext.math.radians",
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        "core-js/stage/3": [
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        "core-js/stage/4": [
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        "esnext.math.imulh",
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        "esnext.math.rad-per-deg",
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        "esnext.number.from-string",
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        "esnext.reflect.delete-metadata",
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        "esnext.reflect.get-own-metadata-keys",
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        "esnext.reflect.has-own-metadata",
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        "esnext.set.add-all",
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        "esnext.string.code-points",
        "esnext.string.match-all",
        "esnext.string.replace-all",
        "esnext.symbol.async-dispose",
        "esnext.symbol.dispose",
        "esnext.symbol.matcher",
        "esnext.symbol.metadata",
        "esnext.symbol.observable",
        "esnext.symbol.pattern-match",
        "esnext.symbol.replace-all",
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        "esnext.typed-array.filter-out",
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        "esnext.typed-array.find-last-index",
        "esnext.typed-array.unique-by",
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        "esnext.weak-map.emplace",
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        "esnext.weak-set.add-all",
        "esnext.weak-set.delete-all",
        "esnext.weak-set.from",
        "esnext.weak-set.of",
        "web.url",
        "web.url.to-json",
        "web.url-search-params"
    ],
        "core-js/web": [
        "web.dom-collections.for-each",
        "web.dom-collections.iterator",
        "web.immediate",
        "web.queue-microtask",
        "web.timers",
        "web.url",
        "web.url.to-json",
        "web.url-search-params"
    ],
        "core-js/web/dom-collections": [
        "web.dom-collections.for-each",
        "web.dom-collections.iterator"
    ],
        "core-js/web/immediate": [
        "web.immediate"
    ],
        "core-js/web/queue-microtask": [
        "web.queue-microtask"
    ],
        "core-js/web/timers": [
        "web.timers"
    ],
        "core-js/web/url": [
        "web.url",
        "web.url.to-json",
        "web.url-search-params"
    ],
        "core-js/web/url-search-params": [
        "web.url-search-params"
    ]
    };
  
    var entries$1 = require$$0$2;
  
    var corejs3ShippedProposalsList$1 = new Set(["esnext.global-this", "esnext.string.match-all"]);
    var polyfillsOrder$1 = {};
    Object.keys(data$1).forEach(function (name, index) {
      polyfillsOrder$1[name] = index;
    });
  
    var define$2 = function define(pure, global, name, exclude) {
      if (name === void 0) {
        name = global[0];
      }
  
      return {
        name: name,
        pure: pure,
        global: global.sort(function (a, b) {
          return polyfillsOrder$1[a] - polyfillsOrder$1[b];
        }),
        exclude: exclude
      };
    };
  
    var typed$1 = function typed(name) {
      return define$2(null, [name].concat(TypedArrayDependencies$1));
    };
  
    var ArrayNatureIterators$2 = ["es.array.iterator", "web.dom-collections.iterator"];
    var CommonIterators$2 = ["es.string.iterator"].concat(ArrayNatureIterators$2);
    var ArrayNatureIteratorsWithTag$1 = ["es.object.to-string"].concat(ArrayNatureIterators$2);
    var CommonIteratorsWithTag$1 = ["es.object.to-string"].concat(_toConsumableArray(CommonIterators$2));
    var TypedArrayDependencies$1 = ["es.typed-array.copy-within", "es.typed-array.every", "es.typed-array.fill", "es.typed-array.filter", "es.typed-array.find", "es.typed-array.find-index", "es.typed-array.for-each", "es.typed-array.includes", "es.typed-array.index-of", "es.typed-array.iterator", "es.typed-array.join", "es.typed-array.last-index-of", "es.typed-array.map", "es.typed-array.reduce", "es.typed-array.reduce-right", "es.typed-array.reverse", "es.typed-array.set", "es.typed-array.slice", "es.typed-array.some", "es.typed-array.sort", "es.typed-array.subarray", "es.typed-array.to-locale-string", "es.typed-array.to-string", "es.object.to-string", "es.array.iterator", "es.array-buffer.slice"];
    var TypedArrayStaticMethods$1 = {
      from: define$2(null, ["es.typed-array.from"]),
      of: define$2(null, ["es.typed-array.of"])
    };
    var PromiseDependencies$2 = ["es.promise", "es.object.to-string"];
    var PromiseDependenciesWithIterators$1 = [].concat(PromiseDependencies$2, _toConsumableArray(CommonIterators$2));
    var SymbolDependencies$1 = ["es.symbol", "es.symbol.description", "es.object.to-string"];
    var MapDependencies$1 = ["es.map", "esnext.map.delete-all", "esnext.map.every", "esnext.map.filter", "esnext.map.find", "esnext.map.find-key", "esnext.map.includes", "esnext.map.key-of", "esnext.map.map-keys", "esnext.map.map-values", "esnext.map.merge", "esnext.map.reduce", "esnext.map.some", "esnext.map.update"].concat(_toConsumableArray(CommonIteratorsWithTag$1));
    var SetDependencies$1 = ["es.set", "esnext.set.add-all", "esnext.set.delete-all", "esnext.set.difference", "esnext.set.every", "esnext.set.filter", "esnext.set.find", "esnext.set.intersection", "esnext.set.is-disjoint-from", "esnext.set.is-subset-of", "esnext.set.is-superset-of", "esnext.set.join", "esnext.set.map", "esnext.set.reduce", "esnext.set.some", "esnext.set.symmetric-difference", "esnext.set.union"].concat(_toConsumableArray(CommonIteratorsWithTag$1));
    var WeakMapDependencies$1 = ["es.weak-map", "esnext.weak-map.delete-all"].concat(_toConsumableArray(CommonIteratorsWithTag$1));
    var WeakSetDependencies$1 = ["es.weak-set", "esnext.weak-set.add-all", "esnext.weak-set.delete-all"].concat(_toConsumableArray(CommonIteratorsWithTag$1));
    var URLSearchParamsDependencies$1 = ["web.url"].concat(_toConsumableArray(CommonIteratorsWithTag$1));
    var BuiltIns$2 = {
      AggregateError: define$2("aggregate-error", ["esnext.aggregate-error"].concat(_toConsumableArray(CommonIterators$2))),
      ArrayBuffer: define$2(null, ["es.array-buffer.constructor", "es.array-buffer.slice", "es.object.to-string"]),
      DataView: define$2(null, ["es.data-view", "es.array-buffer.slice", "es.object.to-string"]),
      Date: define$2(null, ["es.date.to-string"]),
      Float32Array: typed$1("es.typed-array.float32-array"),
      Float64Array: typed$1("es.typed-array.float64-array"),
      Int8Array: typed$1("es.typed-array.int8-array"),
      Int16Array: typed$1("es.typed-array.int16-array"),
      Int32Array: typed$1("es.typed-array.int32-array"),
      Uint8Array: typed$1("es.typed-array.uint8-array"),
      Uint8ClampedArray: typed$1("es.typed-array.uint8-clamped-array"),
      Uint16Array: typed$1("es.typed-array.uint16-array"),
      Uint32Array: typed$1("es.typed-array.uint32-array"),
      Map: define$2("map/index", MapDependencies$1),
      Number: define$2(null, ["es.number.constructor"]),
      Observable: define$2("observable/index", ["esnext.observable", "esnext.symbol.observable", "es.object.to-string"].concat(_toConsumableArray(CommonIteratorsWithTag$1))),
      Promise: define$2("promise/index", PromiseDependencies$2),
      RegExp: define$2(null, ["es.regexp.constructor", "es.regexp.exec", "es.regexp.to-string"]),
      Set: define$2("set/index", SetDependencies$1),
      Symbol: define$2("symbol/index", SymbolDependencies$1),
      URL: define$2("url/index", ["web.url"].concat(_toConsumableArray(URLSearchParamsDependencies$1))),
      URLSearchParams: define$2("url-search-params/index", URLSearchParamsDependencies$1),
      WeakMap: define$2("weak-map/index", WeakMapDependencies$1),
      WeakSet: define$2("weak-set/index", WeakSetDependencies$1),
      clearImmediate: define$2("clear-immediate", ["web.immediate"]),
      compositeKey: define$2("composite-key", ["esnext.composite-key"]),
      compositeSymbol: define$2("composite-symbol", ["esnext.composite-symbol"]),
      fetch: define$2(null, PromiseDependencies$2),
      globalThis: define$2("global-this", ["es.global-this"]),
      parseFloat: define$2("parse-float", ["es.parse-float"]),
      parseInt: define$2("parse-int", ["es.parse-int"]),
      queueMicrotask: define$2("queue-microtask", ["web.queue-microtask"]),
      setImmediate: define$2("set-immediate", ["web.immediate"]),
      setInterval: define$2("set-interval", ["web.timers"]),
      setTimeout: define$2("set-timeout", ["web.timers"])
    };
    var StaticProperties$2 = {
      Array: {
        from: define$2("array/from", ["es.array.from", "es.string.iterator"]),
        isArray: define$2("array/is-array", ["es.array.is-array"]),
        of: define$2("array/of", ["es.array.of"])
      },
      ArrayBuffer: {
        isView: define$2(null, ["es.array-buffer.is-view"])
      },
      Date: {
        now: define$2("date/now", ["es.date.now"])
      },
      JSON: {
        stringify: define$2("json/stringify", [], "es.symbol")
      },
      Math: {
        DEG_PER_RAD: define$2("math/deg-per-rad", ["esnext.math.deg-per-rad"]),
        RAD_PER_DEG: define$2("math/rad-per-deg", ["esnext.math.rad-per-deg"]),
        acosh: define$2("math/acosh", ["es.math.acosh"]),
        asinh: define$2("math/asinh", ["es.math.asinh"]),
        atanh: define$2("math/atanh", ["es.math.atanh"]),
        cbrt: define$2("math/cbrt", ["es.math.cbrt"]),
        clamp: define$2("math/clamp", ["esnext.math.clamp"]),
        clz32: define$2("math/clz32", ["es.math.clz32"]),
        cosh: define$2("math/cosh", ["es.math.cosh"]),
        degrees: define$2("math/degrees", ["esnext.math.degrees"]),
        expm1: define$2("math/expm1", ["es.math.expm1"]),
        fround: define$2("math/fround", ["es.math.fround"]),
        fscale: define$2("math/fscale", ["esnext.math.fscale"]),
        hypot: define$2("math/hypot", ["es.math.hypot"]),
        iaddh: define$2("math/iaddh", ["esnext.math.iaddh"]),
        imul: define$2("math/imul", ["es.math.imul"]),
        imulh: define$2("math/imulh", ["esnext.math.imulh"]),
        isubh: define$2("math/isubh", ["esnext.math.isubh"]),
        log10: define$2("math/log10", ["es.math.log10"]),
        log1p: define$2("math/log1p", ["es.math.log1p"]),
        log2: define$2("math/log2", ["es.math.log2"]),
        radians: define$2("math/radians", ["esnext.math.radians"]),
        scale: define$2("math/scale", ["esnext.math.scale"]),
        seededPRNG: define$2("math/seeded-prng", ["esnext.math.seeded-prng"]),
        sign: define$2("math/sign", ["es.math.sign"]),
        signbit: define$2("math/signbit", ["esnext.math.signbit"]),
        sinh: define$2("math/sinh", ["es.math.sinh"]),
        tanh: define$2("math/tanh", ["es.math.tanh"]),
        trunc: define$2("math/trunc", ["es.math.trunc"]),
        umulh: define$2("math/umulh", ["esnext.math.umulh"])
      },
      Map: {
        from: define$2(null, ["esnext.map.from"].concat(_toConsumableArray(MapDependencies$1))),
        groupBy: define$2(null, ["esnext.map.group-by"].concat(_toConsumableArray(MapDependencies$1))),
        keyBy: define$2(null, ["esnext.map.key-by"].concat(_toConsumableArray(MapDependencies$1))),
        of: define$2(null, ["esnext.map.of"].concat(_toConsumableArray(MapDependencies$1)))
      },
      Number: {
        EPSILON: define$2("number/epsilon", ["es.number.epsilon"]),
        MAX_SAFE_INTEGER: define$2("number/max-safe-integer", ["es.number.max-safe-integer"]),
        MIN_SAFE_INTEGER: define$2("number/min-safe-integer", ["es.number.min-safe-integer"]),
        fromString: define$2("number/from-string", ["esnext.number.from-string"]),
        isFinite: define$2("number/is-finite", ["es.number.is-finite"]),
        isInteger: define$2("number/is-integer", ["es.number.is-integer"]),
        isNaN: define$2("number/is-nan", ["es.number.is-nan"]),
        isSafeInteger: define$2("number/is-safe-integer", ["es.number.is-safe-integer"]),
        parseFloat: define$2("number/parse-float", ["es.number.parse-float"]),
        parseInt: define$2("number/parse-int", ["es.number.parse-int"])
      },
      Object: {
        assign: define$2("object/assign", ["es.object.assign"]),
        create: define$2("object/create", ["es.object.create"]),
        defineProperties: define$2("object/define-properties", ["es.object.define-properties"]),
        defineProperty: define$2("object/define-property", ["es.object.define-property"]),
        entries: define$2("object/entries", ["es.object.entries"]),
        freeze: define$2("object/freeze", ["es.object.freeze"]),
        fromEntries: define$2("object/from-entries", ["es.object.from-entries", "es.array.iterator"]),
        getOwnPropertyDescriptor: define$2("object/get-own-property-descriptor", ["es.object.get-own-property-descriptor"]),
        getOwnPropertyDescriptors: define$2("object/get-own-property-descriptors", ["es.object.get-own-property-descriptors"]),
        getOwnPropertyNames: define$2("object/get-own-property-names", ["es.object.get-own-property-names"]),
        getOwnPropertySymbols: define$2("object/get-own-property-symbols", ["es.symbol"]),
        getPrototypeOf: define$2("object/get-prototype-of", ["es.object.get-prototype-of"]),
        is: define$2("object/is", ["es.object.is"]),
        isExtensible: define$2("object/is-extensible", ["es.object.is-extensible"]),
        isFrozen: define$2("object/is-frozen", ["es.object.is-frozen"]),
        isSealed: define$2("object/is-sealed", ["es.object.is-sealed"]),
        keys: define$2("object/keys", ["es.object.keys"]),
        preventExtensions: define$2("object/prevent-extensions", ["es.object.prevent-extensions"]),
        seal: define$2("object/seal", ["es.object.seal"]),
        setPrototypeOf: define$2("object/set-prototype-of", ["es.object.set-prototype-of"]),
        values: define$2("object/values", ["es.object.values"])
      },
      Promise: {
        all: define$2(null, PromiseDependenciesWithIterators$1),
        allSettled: define$2(null, ["es.promise.all-settled"].concat(_toConsumableArray(PromiseDependenciesWithIterators$1))),
        any: define$2(null, ["esnext.promise.any"].concat(_toConsumableArray(PromiseDependenciesWithIterators$1))),
        race: define$2(null, PromiseDependenciesWithIterators$1),
        "try": define$2(null, ["esnext.promise.try"].concat(_toConsumableArray(PromiseDependenciesWithIterators$1)))
      },
      Reflect: {
        apply: define$2("reflect/apply", ["es.reflect.apply"]),
        construct: define$2("reflect/construct", ["es.reflect.construct"]),
        defineMetadata: define$2("reflect/define-metadata", ["esnext.reflect.define-metadata"]),
        defineProperty: define$2("reflect/define-property", ["es.reflect.define-property"]),
        deleteMetadata: define$2("reflect/delete-metadata", ["esnext.reflect.delete-metadata"]),
        deleteProperty: define$2("reflect/delete-property", ["es.reflect.delete-property"]),
        get: define$2("reflect/get", ["es.reflect.get"]),
        getMetadata: define$2("reflect/get-metadata", ["esnext.reflect.get-metadata"]),
        getMetadataKeys: define$2("reflect/get-metadata-keys", ["esnext.reflect.get-metadata-keys"]),
        getOwnMetadata: define$2("reflect/get-own-metadata", ["esnext.reflect.get-own-metadata"]),
        getOwnMetadataKeys: define$2("reflect/get-own-metadata-keys", ["esnext.reflect.get-own-metadata-keys"]),
        getOwnPropertyDescriptor: define$2("reflect/get-own-property-descriptor", ["es.reflect.get-own-property-descriptor"]),
        getPrototypeOf: define$2("reflect/get-prototype-of", ["es.reflect.get-prototype-of"]),
        has: define$2("reflect/has", ["es.reflect.has"]),
        hasMetadata: define$2("reflect/has-metadata", ["esnext.reflect.has-metadata"]),
        hasOwnMetadata: define$2("reflect/has-own-metadata", ["esnext.reflect.has-own-metadata"]),
        isExtensible: define$2("reflect/is-extensible", ["es.reflect.is-extensible"]),
        metadata: define$2("reflect/metadata", ["esnext.reflect.metadata"]),
        ownKeys: define$2("reflect/own-keys", ["es.reflect.own-keys"]),
        preventExtensions: define$2("reflect/prevent-extensions", ["es.reflect.prevent-extensions"]),
        set: define$2("reflect/set", ["es.reflect.set"]),
        setPrototypeOf: define$2("reflect/set-prototype-of", ["es.reflect.set-prototype-of"])
      },
      Set: {
        from: define$2(null, ["esnext.set.from"].concat(_toConsumableArray(SetDependencies$1))),
        of: define$2(null, ["esnext.set.of"].concat(_toConsumableArray(SetDependencies$1)))
      },
      String: {
        fromCodePoint: define$2("string/from-code-point", ["es.string.from-code-point"]),
        raw: define$2("string/raw", ["es.string.raw"])
      },
      Symbol: {
        asyncIterator: define$2("symbol/async-iterator", ["es.symbol.async-iterator"]),
        dispose: define$2("symbol/dispose", ["esnext.symbol.dispose"]),
        "for": define$2("symbol/for", [], "es.symbol"),
        hasInstance: define$2("symbol/has-instance", ["es.symbol.has-instance", "es.function.has-instance"]),
        isConcatSpreadable: define$2("symbol/is-concat-spreadable", ["es.symbol.is-concat-spreadable", "es.array.concat"]),
        iterator: define$2("symbol/iterator", ["es.symbol.iterator"].concat(_toConsumableArray(CommonIteratorsWithTag$1))),
        keyFor: define$2("symbol/key-for", [], "es.symbol"),
        match: define$2("symbol/match", ["es.symbol.match", "es.string.match"]),
        observable: define$2("symbol/observable", ["esnext.symbol.observable"]),
        patternMatch: define$2("symbol/pattern-match", ["esnext.symbol.pattern-match"]),
        replace: define$2("symbol/replace", ["es.symbol.replace", "es.string.replace"]),
        search: define$2("symbol/search", ["es.symbol.search", "es.string.search"]),
        species: define$2("symbol/species", ["es.symbol.species", "es.array.species"]),
        split: define$2("symbol/split", ["es.symbol.split", "es.string.split"]),
        toPrimitive: define$2("symbol/to-primitive", ["es.symbol.to-primitive", "es.date.to-primitive"]),
        toStringTag: define$2("symbol/to-string-tag", ["es.symbol.to-string-tag", "es.object.to-string", "es.math.to-string-tag", "es.json.to-string-tag"]),
        unscopables: define$2("symbol/unscopables", ["es.symbol.unscopables"])
      },
      WeakMap: {
        from: define$2(null, ["esnext.weak-map.from"].concat(_toConsumableArray(WeakMapDependencies$1))),
        of: define$2(null, ["esnext.weak-map.of"].concat(_toConsumableArray(WeakMapDependencies$1)))
      },
      WeakSet: {
        from: define$2(null, ["esnext.weak-set.from"].concat(_toConsumableArray(WeakSetDependencies$1))),
        of: define$2(null, ["esnext.weak-set.of"].concat(_toConsumableArray(WeakSetDependencies$1)))
      },
      Int8Array: TypedArrayStaticMethods$1,
      Uint8Array: TypedArrayStaticMethods$1,
      Uint8ClampedArray: TypedArrayStaticMethods$1,
      Int16Array: TypedArrayStaticMethods$1,
      Uint16Array: TypedArrayStaticMethods$1,
      Int32Array: TypedArrayStaticMethods$1,
      Uint32Array: TypedArrayStaticMethods$1,
      Float32Array: TypedArrayStaticMethods$1,
      Float64Array: TypedArrayStaticMethods$1
    };
    var InstanceProperties$2 = {
      at: define$2("instance/at", ["esnext.string.at"]),
      anchor: define$2(null, ["es.string.anchor"]),
      big: define$2(null, ["es.string.big"]),
      bind: define$2("instance/bind", ["es.function.bind"]),
      blink: define$2(null, ["es.string.blink"]),
      bold: define$2(null, ["es.string.bold"]),
      codePointAt: define$2("instance/code-point-at", ["es.string.code-point-at"]),
      codePoints: define$2("instance/code-points", ["esnext.string.code-points"]),
      concat: define$2("instance/concat", ["es.array.concat"], undefined, ["String"]),
      copyWithin: define$2("instance/copy-within", ["es.array.copy-within"]),
      description: define$2(null, ["es.symbol", "es.symbol.description"]),
      endsWith: define$2("instance/ends-with", ["es.string.ends-with"]),
      entries: define$2("instance/entries", ArrayNatureIteratorsWithTag$1),
      every: define$2("instance/every", ["es.array.every"]),
      exec: define$2(null, ["es.regexp.exec"]),
      fill: define$2("instance/fill", ["es.array.fill"]),
      filter: define$2("instance/filter", ["es.array.filter"]),
      "finally": define$2(null, ["es.promise.finally"].concat(PromiseDependencies$2)),
      find: define$2("instance/find", ["es.array.find"]),
      findIndex: define$2("instance/find-index", ["es.array.find-index"]),
      fixed: define$2(null, ["es.string.fixed"]),
      flags: define$2("instance/flags", ["es.regexp.flags"]),
      flatMap: define$2("instance/flat-map", ["es.array.flat-map", "es.array.unscopables.flat-map"]),
      flat: define$2("instance/flat", ["es.array.flat"]),
      fontcolor: define$2(null, ["es.string.fontcolor"]),
      fontsize: define$2(null, ["es.string.fontsize"]),
      forEach: define$2("instance/for-each", ["es.array.for-each", "web.dom-collections.for-each"]),
      includes: define$2("instance/includes", ["es.array.includes", "es.string.includes"]),
      indexOf: define$2("instance/index-of", ["es.array.index-of"]),
      italic: define$2(null, ["es.string.italics"]),
      join: define$2(null, ["es.array.join"]),
      keys: define$2("instance/keys", ArrayNatureIteratorsWithTag$1),
      lastIndex: define$2(null, ["esnext.array.last-index"]),
      lastIndexOf: define$2("instance/last-index-of", ["es.array.last-index-of"]),
      lastItem: define$2(null, ["esnext.array.last-item"]),
      link: define$2(null, ["es.string.link"]),
      map: define$2("instance/map", ["es.array.map"]),
      match: define$2(null, ["es.string.match", "es.regexp.exec"]),
      matchAll: define$2("instance/match-all", ["es.string.match-all"]),
      name: define$2(null, ["es.function.name"]),
      padEnd: define$2("instance/pad-end", ["es.string.pad-end"]),
      padStart: define$2("instance/pad-start", ["es.string.pad-start"]),
      reduce: define$2("instance/reduce", ["es.array.reduce"]),
      reduceRight: define$2("instance/reduce-right", ["es.array.reduce-right"]),
      repeat: define$2("instance/repeat", ["es.string.repeat"]),
      replace: define$2(null, ["es.string.replace", "es.regexp.exec"]),
      replaceAll: define$2("instance/replace-all", ["esnext.string.replace-all"]),
      reverse: define$2("instance/reverse", ["es.array.reverse"]),
      search: define$2(null, ["es.string.search", "es.regexp.exec"]),
      slice: define$2("instance/slice", ["es.array.slice"]),
      small: define$2(null, ["es.string.small"]),
      some: define$2("instance/some", ["es.array.some"]),
      sort: define$2("instance/sort", ["es.array.sort"]),
      splice: define$2("instance/splice", ["es.array.splice"]),
      split: define$2(null, ["es.string.split", "es.regexp.exec"]),
      startsWith: define$2("instance/starts-with", ["es.string.starts-with"]),
      strike: define$2(null, ["es.string.strike"]),
      sub: define$2(null, ["es.string.sub"]),
      sup: define$2(null, ["es.string.sup"]),
      toFixed: define$2(null, ["es.number.to-fixed"]),
      toISOString: define$2(null, ["es.date.to-iso-string"]),
      toJSON: define$2(null, ["es.date.to-json", "web.url.to-json"]),
      toPrecision: define$2(null, ["es.number.to-precision"]),
      toString: define$2(null, ["es.object.to-string", "es.regexp.to-string", "es.date.to-string"]),
      trim: define$2("instance/trim", ["es.string.trim"]),
      trimEnd: define$2("instance/trim-end", ["es.string.trim-end"]),
      trimLeft: define$2("instance/trim-left", ["es.string.trim-start"]),
      trimRight: define$2("instance/trim-right", ["es.string.trim-end"]),
      trimStart: define$2("instance/trim-start", ["es.string.trim-start"]),
      values: define$2("instance/values", ArrayNatureIteratorsWithTag$1),
      __defineGetter__: define$2(null, ["es.object.define-getter"]),
      __defineSetter__: define$2(null, ["es.object.define-setter"]),
      __lookupGetter__: define$2(null, ["es.object.lookup-getter"]),
      __lookupSetter__: define$2(null, ["es.object.lookup-setter"])
    };
    var CommonInstanceDependencies$1 = new Set(["es.object.to-string", "es.object.define-getter", "es.object.define-setter", "es.object.lookup-getter", "es.object.lookup-setter", "es.regexp.exec"]);
  
    var _ref$3 = undefined || babel,
        t$1$2 = _ref$3.types;
  
    function callMethod$1(path, id) {
      var object = path.node.object;
      var context1, context2;
  
      if (t$1$2.isIdentifier(object)) {
        context1 = object;
        context2 = t$1$2.cloneNode(object);
      } else {
        context1 = path.scope.generateDeclaredUidIdentifier("context");
        context2 = t$1$2.assignmentExpression("=", t$1$2.cloneNode(context1), object);
      }
  
      path.replaceWith(t$1$2.memberExpression(t$1$2.callExpression(id, [context2]), t$1$2.identifier("call")));
      path.parentPath.unshiftContainer("arguments", context1);
    }
  
    function isCoreJSSource$1(source) {
      if (typeof source === "string") {
        source = source.replace(/\\/g, "/").replace(/(\/(index)?)?(\.js)?$/i, "").toLowerCase();
      }
  
      return hasOwnProperty.call(entries$1, source) && entries$1[source];
    }
  
    function coreJSModule$1(name) {
      return "core-js/modules/" + name + ".js";
    }
  
    function coreJSPureHelper$1(name, useBabelRuntime, ext) {
      return useBabelRuntime ? useBabelRuntime + "/core-js/" + name + ext : "core-js-pure/features/" + name + ".js";
    }
  
    var _ref2$1 = undefined || babel,
        t$4 = _ref2$1.types;
  
    var runtimeCompat$4 = "#__secret_key__@babel/runtime__compatibility";
  
    var esnextFallback$1 = function esnextFallback(name, cb) {
      if (cb(name)) return true;
      if (!name.startsWith("es.")) return false;
      var fallback = "esnext." + name.slice(3);
      if (!data$1[fallback]) return false;
      return cb(fallback);
    };
  
    var index$4 = definePolyfillProvider$1(function (_ref3, _ref4) {
      var getUtils = _ref3.getUtils,
          method = _ref3.method,
          shouldInjectPolyfill = _ref3.shouldInjectPolyfill,
          createMetaResolver = _ref3.createMetaResolver,
          debug = _ref3.debug,
          babel = _ref3.babel;
      var _ref4$version = _ref4.version,
          version = _ref4$version === void 0 ? 3 : _ref4$version,
          proposals = _ref4.proposals,
          shippedProposals = _ref4.shippedProposals,
          _ref4$runtimeCompat = _ref4[runtimeCompat$4];
      _ref4$runtimeCompat = _ref4$runtimeCompat === void 0 ? {} : _ref4$runtimeCompat;
      var useBabelRuntime = _ref4$runtimeCompat.useBabelRuntime,
          _ref4$runtimeCompat$e = _ref4$runtimeCompat.ext,
          ext = _ref4$runtimeCompat$e === void 0 ? ".js" : _ref4$runtimeCompat$e;
      var isWebpack = babel.caller(function (caller) {
        return (caller == null ? void 0 : caller.name) === "babel-loader";
      });
      var resolve = createMetaResolver({
        global: BuiltIns$2,
        "static": StaticProperties$2,
        instance: InstanceProperties$2
      });
      var available = new Set(getModulesListForTargetVersion$1(version));
      var coreJSPureBase = useBabelRuntime ? proposals ? useBabelRuntime + "/core-js" : useBabelRuntime + "/core-js-stable" : proposals ? "core-js-pure/features" : "core-js-pure/stable";
  
      function maybeInjectGlobalImpl(name, utils) {
        if (shouldInjectPolyfill(name)) {
          debug(name);
          utils.injectGlobalImport(coreJSModule$1(name));
          return true;
        }
  
        return false;
      }
  
      function maybeInjectGlobal(names, utils, fallback) {
        if (fallback === void 0) {
          fallback = true;
        }
  
        for (var _iterator = _createForOfIteratorHelperLoose(names), _step; !(_step = _iterator()).done;) {
          var name = _step.value;
  
          if (fallback) {
            esnextFallback$1(name, function (name) {
              return maybeInjectGlobalImpl(name, utils);
            });
          } else {
            maybeInjectGlobalImpl(name, utils);
          }
        }
      }
  
      function maybeInjectPure(desc, hint, utils, object) {
        if (desc.pure && !(object && desc.exclude && desc.exclude.includes(object)) && esnextFallback$1(desc.name, shouldInjectPolyfill)) {
          return utils.injectDefaultImport(coreJSPureBase + "/" + desc.pure + ext, hint);
        }
      }
  
      return {
        name: "corejs3",
        polyfills: data$1,
        filterPolyfills: function filterPolyfills(name) {
          if (!available.has(name)) return false;
          if (proposals || method === "entry-global") return true;
  
          if (shippedProposals && corejs3ShippedProposalsList$1.has(name)) {
            return true;
          }
  
          return !name.startsWith("esnext.");
        },
        entryGlobal: function entryGlobal(meta, utils, path) {
          if (meta.kind !== "import") return;
          var modules = isCoreJSSource$1(meta.source);
          if (!modules) return;
  
          if (modules.length === 1 && meta.source === coreJSModule$1(modules[0]) && shouldInjectPolyfill(modules[0])) {
            debug(null);
            return;
          }
  
          maybeInjectGlobal(modules, utils, false);
          path.remove();
        },
        usageGlobal: function usageGlobal(meta, utils) {
          var resolved = resolve(meta);
          if (!resolved) return;
          var deps = resolved.desc.global;
  
          if (resolved.kind !== "global" && meta.object && meta.placement === "prototype") {
            var low = meta.object.toLowerCase();
            deps = deps.filter(function (m) {
              return m.includes(low) || CommonInstanceDependencies$1.has(m);
            });
          }
  
          maybeInjectGlobal(deps, utils);
        },
        usagePure: function usagePure(meta, utils, path) {
          if (meta.kind === "in") {
            if (meta.key === "Symbol.iterator") {
              path.replaceWith(t$4.callExpression(utils.injectDefaultImport(coreJSPureHelper$1("is-iterable", useBabelRuntime, ext), "isIterable"), [path.node.right]));
            }
  
            return;
          }
  
          if (path.parentPath.isUnaryExpression({
            operator: "delete"
          })) return;
          var isCall;
  
          if (meta.kind === "property") {
            if (!path.isMemberExpression()) return;
            if (!path.isReferenced()) return;
            isCall = path.parentPath.isCallExpression({
              callee: path.node
            });
  
            if (meta.key === "Symbol.iterator") {
              if (!shouldInjectPolyfill("es.symbol.iterator")) return;
  
              if (isCall) {
                if (path.parent.arguments.length === 0) {
                  path.parentPath.replaceWith(t$4.callExpression(utils.injectDefaultImport(coreJSPureHelper$1("get-iterator", useBabelRuntime, ext), "getIterator"), [path.node.object]));
                  path.skip();
                } else {
                  callMethod$1(path, utils.injectDefaultImport(coreJSPureHelper$1("get-iterator-method", useBabelRuntime, ext), "getIteratorMethod"));
                }
              } else {
                path.replaceWith(t$4.callExpression(utils.injectDefaultImport(coreJSPureHelper$1("get-iterator-method", useBabelRuntime, ext), "getIteratorMethod"), [path.node.object]));
              }
  
              return;
            }
          }
  
          var resolved = resolve(meta);
          if (!resolved) return;
  
          if (useBabelRuntime && resolved.desc.pure && resolved.desc.pure.slice(-6) === "/index") {
            resolved = Object.assign(Object.assign({}, resolved), {}, {
              desc: Object.assign(Object.assign({}, resolved.desc), {}, {
                pure: resolved.desc.pure.slice(0, -6)
              })
            });
          }
  
          if (resolved.kind === "global") {
            var id = maybeInjectPure(resolved.desc, resolved.name, utils);
            if (id) path.replaceWith(id);
          } else if (resolved.kind === "static") {
            var _id = maybeInjectPure(resolved.desc, resolved.name, utils, meta.object);
  
            if (_id) path.replaceWith(_id);
          } else if (resolved.kind === "instance") {
            var _id2 = maybeInjectPure(resolved.desc, resolved.name + "InstanceProperty", utils, meta.object);
  
            if (!_id2) return;
  
            if (isCall) {
              callMethod$1(path, _id2);
            } else {
              path.replaceWith(t$4.callExpression(_id2, [path.node.object]));
            }
          }
        },
        visitor: method === "usage-global" && {
          CallExpression: function CallExpression(path) {
            if (path.get("callee").isImport()) {
              var utils = getUtils(path);
  
              if (isWebpack) {
                maybeInjectGlobal(PromiseDependenciesWithIterators$1, utils);
              } else {
                maybeInjectGlobal(PromiseDependencies$2, utils);
              }
            }
          },
          Function: function Function(path) {
            if (path.node.async) {
              maybeInjectGlobal(PromiseDependencies$2, getUtils(path));
            }
          },
          "ForOfStatement|ArrayPattern": function ForOfStatementArrayPattern(path) {
            maybeInjectGlobal(CommonIterators$2, getUtils(path));
          },
          SpreadElement: function SpreadElement(path) {
            if (!path.parentPath.isObjectExpression()) {
              maybeInjectGlobal(CommonIterators$2, getUtils(path));
            }
          },
          YieldExpression: function YieldExpression(path) {
            if (path.node.delegate) {
              maybeInjectGlobal(CommonIterators$2, getUtils(path));
            }
          }
        }
      };
    });
  
    var runtimeCompat$3 = "#__secret_key__@babel/runtime__compatibility";
    var index$3 = definePolyfillProvider$1(function (_ref, options) {
      var debug = _ref.debug;
      var _options$runtimeCompa = options[runtimeCompat$3];
      _options$runtimeCompa = _options$runtimeCompa === void 0 ? {} : _options$runtimeCompa;
      var useBabelRuntime = _options$runtimeCompa.useBabelRuntime;
      var pureName = useBabelRuntime ? useBabelRuntime + "/regenerator" : "regenerator-runtime";
      return {
        name: "regenerator",
        polyfills: ["regenerator-runtime"],
        usageGlobal: function usageGlobal(meta, utils) {
          if (isRegenerator$1(meta)) {
            debug("regenerator-runtime");
            utils.injectGlobalImport("regenerator-runtime/runtime.js");
          }
        },
        usagePure: function usagePure(meta, utils, path) {
          if (isRegenerator$1(meta)) {
            path.replaceWith(utils.injectDefaultImport(pureName, "regenerator-runtime"));
          }
        }
      };
    });
  
    var isRegenerator$1 = function isRegenerator(meta) {
      return meta.kind === "global" && meta.name === "regeneratorRuntime";
    };
  
    var pluginCorejs2 = index$5["default"] || index$5;
    var pluginCorejs3 = index$4["default"] || index$4;
    var pluginRegenerator$1 = index$3["default"] || index$3;
    var pluginsCompat = "#__secret_key__@babel/runtime__compatibility";
  
    function supportsStaticESM$1(caller) {
      return !!(caller != null && caller.supportsStaticESM);
    }
  
    var transformRuntime = declare(function (api, options, dirname) {
      var _createCorejsPlgin, _createRegeneratorPlu, _createCorejsPlgin2, _createRegeneratorPlu2, _createRegeneratorPlu3;
  
      api.assertVersion(7);
      var corejs = options.corejs,
          _options$helpers = options.helpers,
          useRuntimeHelpers = _options$helpers === void 0 ? true : _options$helpers,
          _options$regenerator = options.regenerator,
          useRuntimeRegenerator = _options$regenerator === void 0 ? true : _options$regenerator,
          _options$useESModules = options.useESModules,
          useESModules = _options$useESModules === void 0 ? false : _options$useESModules,
          _options$version = options.version,
          runtimeVersion = _options$version === void 0 ? "7.0.0-beta.0" : _options$version,
          _options$absoluteRunt = options.absoluteRuntime,
          absoluteRuntime = _options$absoluteRunt === void 0 ? false : _options$absoluteRunt;
      var proposals = false;
      var rawVersion;
  
      if (typeof corejs === "object" && corejs !== null) {
        rawVersion = corejs.version;
        proposals = Boolean(corejs.proposals);
      } else {
        rawVersion = corejs;
      }
  
      var corejsVersion = rawVersion ? Number(rawVersion) : false;
  
      if (![false, 2, 3].includes(corejsVersion)) {
        throw new Error("The `core-js` version must be false, 2 or 3, but got " + JSON.stringify(rawVersion) + ".");
      }
  
      if (proposals && (!corejsVersion || corejsVersion < 3)) {
        throw new Error("The 'proposals' option is only supported when using 'corejs: 3'");
      }
  
      if (typeof useRuntimeRegenerator !== "boolean") {
        throw new Error("The 'regenerator' option must be undefined, or a boolean.");
      }
  
      if (typeof useRuntimeHelpers !== "boolean") {
        throw new Error("The 'helpers' option must be undefined, or a boolean.");
      }
  
      if (typeof useESModules !== "boolean" && useESModules !== "auto") {
        throw new Error("The 'useESModules' option must be undefined, or a boolean, or 'auto'.");
      }
  
      if (typeof absoluteRuntime !== "boolean" && typeof absoluteRuntime !== "string") {
        throw new Error("The 'absoluteRuntime' option must be undefined, a boolean, or a string.");
      }
  
      if (typeof runtimeVersion !== "string") {
        throw new Error("The 'version' option must be a version string.");
      }
  
      var DUAL_MODE_RUNTIME = "7.13.0";
      var supportsCJSDefault = hasMinVersion$2(DUAL_MODE_RUNTIME, runtimeVersion);
  
      function has(obj, key) {
        return Object.prototype.hasOwnProperty.call(obj, key);
      }
  
      if (has(options, "useBuiltIns")) {
        if (options.useBuiltIns) {
          throw new Error("The 'useBuiltIns' option has been removed. The @babel/runtime " + "module now uses builtins by default.");
        } else {
          throw new Error("The 'useBuiltIns' option has been removed. Use the 'corejs'" + "option to polyfill with `core-js` via @babel/runtime.");
        }
      }
  
      if (has(options, "polyfill")) {
        if (options.polyfill === false) {
          throw new Error("The 'polyfill' option has been removed. The @babel/runtime " + "module now skips polyfilling by default.");
        } else {
          throw new Error("The 'polyfill' option has been removed. Use the 'corejs'" + "option to polyfill with `core-js` via @babel/runtime.");
        }
      }
  
      if (has(options, "moduleName")) {
        throw new Error("The 'moduleName' option has been removed. @babel/transform-runtime " + "no longer supports arbitrary runtimes. If you were using this to " + "set an absolute path for Babel's standard runtimes, please use the " + "'absoluteRuntime' option.");
      }
  
      var esModules = useESModules === "auto" ? api.caller(supportsStaticESM$1) : useESModules;
      var injectCoreJS2 = corejsVersion === 2;
      var injectCoreJS3 = corejsVersion === 3;
      var moduleName = injectCoreJS3 ? "@babel/runtime-corejs3" : injectCoreJS2 ? "@babel/runtime-corejs2" : "@babel/runtime";
      var HEADER_HELPERS = ["interopRequireWildcard", "interopRequireDefault"];
      var modulePath = getRuntimePath(moduleName, dirname, absoluteRuntime);
  
      function createCorejsPlgin(plugin, options, regeneratorPlugin) {
        return function (api, _, filename) {
          return Object.assign({}, plugin(api, options, filename), {
            inherits: regeneratorPlugin
          });
        };
      }
  
      function createRegeneratorPlugin(options) {
        if (!useRuntimeRegenerator) return undefined;
        return function (api, _, filename) {
          return pluginRegenerator$1(api, options, filename);
        };
      }
  
      var corejsExt = absoluteRuntime ? ".js" : "";
      return {
        name: "transform-runtime",
        inherits: injectCoreJS2 ? createCorejsPlgin(pluginCorejs2, (_createCorejsPlgin = {
          method: "usage-pure"
        }, _createCorejsPlgin[pluginsCompat] = {
          runtimeVersion: runtimeVersion,
          useBabelRuntime: modulePath,
          ext: corejsExt
        }, _createCorejsPlgin), createRegeneratorPlugin((_createRegeneratorPlu = {
          method: "usage-pure"
        }, _createRegeneratorPlu[pluginsCompat] = {
          useBabelRuntime: modulePath
        }, _createRegeneratorPlu))) : injectCoreJS3 ? createCorejsPlgin(pluginCorejs3, (_createCorejsPlgin2 = {
          method: "usage-pure",
          version: 3,
          proposals: proposals
        }, _createCorejsPlgin2[pluginsCompat] = {
          useBabelRuntime: modulePath,
          ext: corejsExt
        }, _createCorejsPlgin2), createRegeneratorPlugin((_createRegeneratorPlu2 = {
          method: "usage-pure"
        }, _createRegeneratorPlu2[pluginsCompat] = {
          useBabelRuntime: modulePath
        }, _createRegeneratorPlu2))) : createRegeneratorPlugin((_createRegeneratorPlu3 = {
          method: "usage-pure"
        }, _createRegeneratorPlu3[pluginsCompat] = {
          useBabelRuntime: modulePath
        }, _createRegeneratorPlu3)),
        pre: function pre(file) {
          if (!useRuntimeHelpers) return;
          file.set("helperGenerator", function (name) {
            if (file.availableHelper && !file.availableHelper(name, runtimeVersion)) {
              return;
            }
  
            var isInteropHelper = HEADER_HELPERS.indexOf(name) !== -1;
            var blockHoist = isInteropHelper && !isModule(file.path) ? 4 : undefined;
            var helpersDir = esModules && file.path.node.sourceType === "module" ? "helpers/esm" : "helpers";
            return addDefaultImport(modulePath + "/" + helpersDir + "/" + name, name, blockHoist, true);
          });
          var cache = new Map();
  
          function addDefaultImport(source, nameHint, blockHoist, isHelper) {
            if (isHelper === void 0) {
              isHelper = false;
            }
  
            var cacheKey = isModule(file.path);
            var key = source + ":" + nameHint + ":" + (cacheKey || "");
            var cached = cache.get(key);
  
            if (cached) {
              cached = cloneNode(cached);
            } else {
              cached = addDefault(file.path, source, {
                importedInterop: isHelper && supportsCJSDefault ? "compiled" : "uncompiled",
                nameHint: nameHint,
                blockHoist: blockHoist
              });
              cache.set(key, cached);
            }
  
            return cached;
          }
        }
      };
    });
  
    var _transformShorthandProperties = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-shorthand-properties",
        visitor: {
          ObjectMethod: function ObjectMethod(path) {
            var node = path.node;
  
            if (node.kind === "method") {
              var func = functionExpression(null, node.params, node.body, node.generator, node.async);
              func.returnType = node.returnType;
              var computedKey = toComputedKey$1(node);
  
              if (isStringLiteral(computedKey, {
                value: "__proto__"
              })) {
                path.replaceWith(objectProperty(computedKey, func, true));
              } else {
                path.replaceWith(objectProperty(node.key, func, node.computed));
              }
            }
          },
          ObjectProperty: function ObjectProperty(path) {
            var node = path.node;
  
            if (node.shorthand) {
              var computedKey = toComputedKey$1(node);
  
              if (isStringLiteral(computedKey, {
                value: "__proto__"
              })) {
                path.replaceWith(objectProperty(computedKey, node.value, true));
              } else {
                node.shorthand = false;
              }
            }
          }
        }
      };
    });
  
    var _transformSpread = declare(function (api, options) {
      var _api$assumption, _options$allowArrayLi;
  
      api.assertVersion(7);
      var iterableIsArray = (_api$assumption = api.assumption("iterableIsArray")) != null ? _api$assumption : options.loose;
      var arrayLikeIsIterable = (_options$allowArrayLi = options.allowArrayLike) != null ? _options$allowArrayLi : api.assumption("arrayLikeIsIterable");
  
      function getSpreadLiteral(spread, scope) {
        if (iterableIsArray && !isIdentifier(spread.argument, {
          name: "arguments"
        })) {
          return spread.argument;
        } else {
          return scope.toArray(spread.argument, true, arrayLikeIsIterable);
        }
      }
  
      function hasHole(spread) {
        return spread.elements.some(function (el) {
          return el === null;
        });
      }
  
      function hasSpread(nodes) {
        for (var i = 0; i < nodes.length; i++) {
          if (isSpreadElement(nodes[i])) {
            return true;
          }
        }
  
        return false;
      }
  
      function push(_props, nodes) {
        if (!_props.length) return _props;
        nodes.push(arrayExpression(_props));
        return [];
      }
  
      function build(props, scope, file) {
        var nodes = [];
        var _props = [];
  
        for (var _iterator = _createForOfIteratorHelperLoose(props), _step; !(_step = _iterator()).done;) {
          var prop = _step.value;
  
          if (isSpreadElement(prop)) {
            _props = push(_props, nodes);
            var spreadLiteral = getSpreadLiteral(prop, scope);
  
            if (isArrayExpression(spreadLiteral) && hasHole(spreadLiteral)) {
              spreadLiteral = callExpression(file.addHelper("arrayWithoutHoles"), [spreadLiteral]);
            }
  
            nodes.push(spreadLiteral);
          } else {
            _props.push(prop);
          }
        }
  
        push(_props, nodes);
        return nodes;
      }
  
      return {
        name: "transform-spread",
        visitor: {
          ArrayExpression: function ArrayExpression(path) {
            var node = path.node,
                scope = path.scope;
            var elements = node.elements;
            if (!hasSpread(elements)) return;
            var nodes = build(elements, scope, this);
            var first = nodes[0];
  
            if (nodes.length === 1 && first !== elements[0].argument) {
              path.replaceWith(first);
              return;
            }
  
            if (!isArrayExpression(first)) {
              first = arrayExpression([]);
            } else {
              nodes.shift();
            }
  
            path.replaceWith(callExpression(memberExpression(first, identifier("concat")), nodes));
          },
          CallExpression: function CallExpression(path) {
            var node = path.node,
                scope = path.scope;
            var args = node.arguments;
            if (!hasSpread(args)) return;
            var calleePath = skipTransparentExprWrappers(path.get("callee"));
  
            if (calleePath.isSuper()) {
              throw path.buildCodeFrameError("It's not possible to compile spread arguments in `super()` without compiling classes.\n" + "Please add '@babel/plugin-transform-classes' to your Babel configuration.");
            }
  
            var contextLiteral = scope.buildUndefinedNode();
            node.arguments = [];
            var nodes;
  
            if (args.length === 1 && args[0].argument.name === "arguments") {
              nodes = [args[0].argument];
            } else {
              nodes = build(args, scope, this);
            }
  
            var first = nodes.shift();
  
            if (nodes.length) {
              node.arguments.push(callExpression(memberExpression(first, identifier("concat")), nodes));
            } else {
              node.arguments.push(first);
            }
  
            var callee = calleePath.node;
  
            if (calleePath.isMemberExpression()) {
              var temp = scope.maybeGenerateMemoised(callee.object);
  
              if (temp) {
                callee.object = assignmentExpression("=", temp, callee.object);
                contextLiteral = temp;
              } else {
                contextLiteral = cloneNode(callee.object);
              }
            }
  
            node.callee = memberExpression(node.callee, identifier("apply"));
  
            if (isSuper(contextLiteral)) {
              contextLiteral = thisExpression();
            }
  
            node.arguments.unshift(cloneNode(contextLiteral));
          },
          NewExpression: function NewExpression(path) {
            var node = path.node,
                scope = path.scope;
            var args = node.arguments;
            if (!hasSpread(args)) return;
            var nodes = build(args, scope, this);
            var first = nodes.shift();
  
            if (nodes.length) {
              args = callExpression(memberExpression(first, identifier("concat")), nodes);
            } else {
              args = first;
            }
  
            path.replaceWith(callExpression(path.hub.addHelper("construct"), [node.callee, args]));
          }
        }
      };
    });
  
    var _transformStickyRegex = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-sticky-regex",
        visitor: {
          RegExpLiteral: function RegExpLiteral(path) {
            var node = path.node;
            if (!node.flags.includes("y")) return;
            path.replaceWith(newExpression(identifier("RegExp"), [stringLiteral(node.pattern), stringLiteral(node.flags)]));
          }
        }
      };
    });
  
    var transformStrictMode = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-strict-mode",
        visitor: {
          Program: function Program(path) {
            var node = path.node;
  
            for (var _i = 0, _arr = node.directives; _i < _arr.length; _i++) {
              var directive$1 = _arr[_i];
              if (directive$1.value.value === "use strict") return;
            }
  
            path.unshiftContainer("directives", directive(directiveLiteral("use strict")));
          }
        }
      };
    });
  
    var _templateObject$4;
    var _transformTemplateLiterals = declare(function (api, options) {
      var _api$assumption, _api$assumption2;
  
      api.assertVersion(7);
      var ignoreToPrimitiveHint = (_api$assumption = api.assumption("ignoreToPrimitiveHint")) != null ? _api$assumption : options.loose;
      var mutableTemplateObject = (_api$assumption2 = api.assumption("mutableTemplateObject")) != null ? _api$assumption2 : options.loose;
      var helperName = "taggedTemplateLiteral";
      if (mutableTemplateObject) helperName += "Loose";
  
      function buildConcatCallExpressions(items) {
        var avail = true;
        return items.reduce(function (left, right) {
          var canBeInserted = isLiteral(right);
  
          if (!canBeInserted && avail) {
            canBeInserted = true;
            avail = false;
          }
  
          if (canBeInserted && isCallExpression(left)) {
            left.arguments.push(right);
            return left;
          }
  
          return callExpression(memberExpression(left, identifier("concat")), [right]);
        });
      }
  
      return {
        name: "transform-template-literals",
        visitor: {
          TaggedTemplateExpression: function TaggedTemplateExpression(path) {
            var node = path.node;
            var quasi = node.quasi;
            var strings = [];
            var raws = [];
            var isStringsRawEqual = true;
  
            for (var _i = 0, _arr = quasi.quasis; _i < _arr.length; _i++) {
              var elem = _arr[_i];
              var _elem$value = elem.value,
                  raw = _elem$value.raw,
                  cooked = _elem$value.cooked;
              var value = cooked == null ? path.scope.buildUndefinedNode() : stringLiteral(cooked);
              strings.push(value);
              raws.push(stringLiteral(raw));
  
              if (raw !== cooked) {
                isStringsRawEqual = false;
              }
            }
  
            var helperArgs = [arrayExpression(strings)];
  
            if (!isStringsRawEqual) {
              helperArgs.push(arrayExpression(raws));
            }
  
            var tmp = path.scope.generateUidIdentifier("templateObject");
            path.scope.getProgramParent().push({
              id: cloneNode(tmp)
            });
            path.replaceWith(callExpression(node.tag, [template$2.expression.ast(_templateObject$4 || (_templateObject$4 = _taggedTemplateLiteralLoose(["\n              ", " || (\n                ", " = ", "(", ")\n              )\n            "])), cloneNode(tmp), tmp, this.addHelper(helperName), helperArgs)].concat(_toConsumableArray(quasi.expressions))));
          },
          TemplateLiteral: function TemplateLiteral(path) {
            var nodes = [];
            var expressions = path.get("expressions");
            var index = 0;
  
            for (var _i2 = 0, _arr2 = path.node.quasis; _i2 < _arr2.length; _i2++) {
              var elem = _arr2[_i2];
  
              if (elem.value.cooked) {
                nodes.push(stringLiteral(elem.value.cooked));
              }
  
              if (index < expressions.length) {
                var expr = expressions[index++];
                var node = expr.node;
  
                if (!isStringLiteral(node, {
                  value: ""
                })) {
                  nodes.push(node);
                }
              }
            }
  
            if (!isStringLiteral(nodes[0]) && !(ignoreToPrimitiveHint && isStringLiteral(nodes[1]))) {
              nodes.unshift(stringLiteral(""));
            }
  
            var root = nodes[0];
  
            if (ignoreToPrimitiveHint) {
              for (var i = 1; i < nodes.length; i++) {
                root = binaryExpression("+", root, nodes[i]);
              }
            } else if (nodes.length > 1) {
              root = buildConcatCallExpressions(nodes);
            }
  
            path.replaceWith(root);
          }
        }
      };
    });
  
    var _transformTypeofSymbol = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-typeof-symbol",
        visitor: {
          Scope: function Scope(_ref) {
            var scope = _ref.scope;
  
            if (!scope.getBinding("Symbol")) {
              return;
            }
  
            scope.rename("Symbol");
          },
          UnaryExpression: function UnaryExpression(path) {
            var node = path.node,
                parent = path.parent;
            if (node.operator !== "typeof") return;
  
            if (path.parentPath.isBinaryExpression() && EQUALITY_BINARY_OPERATORS.indexOf(parent.operator) >= 0) {
              var opposite = path.getOpposite();
  
              if (opposite.isLiteral() && opposite.node.value !== "symbol" && opposite.node.value !== "object") {
                return;
              }
            }
  
            var isUnderHelper = path.findParent(function (path) {
              if (path.isFunction()) {
                var _path$get;
  
                return ((_path$get = path.get("body.directives.0")) == null ? void 0 : _path$get.node.value.value) === "@babel/helpers - typeof";
              }
            });
            if (isUnderHelper) return;
            var helper = this.addHelper("typeof");
            isUnderHelper = path.findParent(function (path) {
              return path.isVariableDeclarator() && path.node.id === helper || path.isFunctionDeclaration() && path.node.id && path.node.id.name === helper.name;
            });
  
            if (isUnderHelper) {
              return;
            }
  
            var call = callExpression(helper, [node.argument]);
            var arg = path.get("argument");
  
            if (arg.isIdentifier() && !path.scope.hasBinding(arg.node.name, true)) {
              var unary = unaryExpression("typeof", cloneNode(node.argument));
              path.replaceWith(conditionalExpression(binaryExpression("===", unary, stringLiteral("undefined")), stringLiteral("undefined"), call));
            } else {
              path.replaceWith(call);
            }
          }
        }
      };
    });
  
    function transpileEnum(path, t) {
      var node = path.node;
  
      if (node["const"]) {
        throw path.buildCodeFrameError("'const' enums are not supported.");
      }
  
      if (node.declare) {
        path.remove();
        return;
      }
  
      var name = node.id.name;
      var fill = enumFill(path, t, node.id);
  
      switch (path.parent.type) {
        case "BlockStatement":
        case "ExportNamedDeclaration":
        case "Program":
          {
            path.insertAfter(fill);
  
            if (seen(path.parentPath)) {
              path.remove();
            } else {
              var isGlobal = t.isProgram(path.parent);
              path.scope.registerDeclaration(path.replaceWith(makeVar(node.id, t, isGlobal ? "var" : "let"))[0]);
            }
  
            break;
          }
  
        default:
          throw new Error("Unexpected enum parent '" + path.parent.type);
      }
  
      function seen(parentPath) {
        if (parentPath.isExportDeclaration()) {
          return seen(parentPath.parentPath);
        }
  
        if (parentPath.getData(name)) {
          return true;
        } else {
          parentPath.setData(name, true);
          return false;
        }
      }
    }
  
    function makeVar(id, t, kind) {
      return t.variableDeclaration(kind, [t.variableDeclarator(id)]);
    }
  
    var buildEnumWrapper = template$2("\n  (function (ID) {\n    ASSIGNMENTS;\n  })(ID || (ID = {}));\n");
    var buildStringAssignment = template$2("\n  ENUM[\"NAME\"] = VALUE;\n");
    var buildNumericAssignment = template$2("\n  ENUM[ENUM[\"NAME\"] = VALUE] = \"NAME\";\n");
  
    var buildEnumMember = function buildEnumMember(isString, options) {
      return (isString ? buildStringAssignment : buildNumericAssignment)(options);
    };
  
    function enumFill(path, t, id) {
      var x = translateEnumValues(path, t);
      var assignments = x.map(function (_ref) {
        var _ref2 = _slicedToArray$2(_ref, 2),
            memberName = _ref2[0],
            memberValue = _ref2[1];
  
        return buildEnumMember(t.isStringLiteral(memberValue), {
          ENUM: t.cloneNode(id),
          NAME: memberName,
          VALUE: memberValue
        });
      });
      return buildEnumWrapper({
        ID: t.cloneNode(id),
        ASSIGNMENTS: assignments
      });
    }
  
    function translateEnumValues(path, t) {
      var seen = Object.create(null);
      var prev = -1;
      return path.node.members.map(function (member) {
        var name = t.isIdentifier(member.id) ? member.id.name : member.id.value;
        var initializer = member.initializer;
        var value;
  
        if (initializer) {
          var constValue = evaluate(initializer, seen);
  
          if (constValue !== undefined) {
            seen[name] = constValue;
  
            if (typeof constValue === "number") {
              value = t.numericLiteral(constValue);
              prev = constValue;
            } else {
              assert_1(typeof constValue === "string");
              value = t.stringLiteral(constValue);
              prev = undefined;
            }
          } else {
            value = initializer;
            prev = undefined;
          }
        } else {
          if (prev !== undefined) {
            prev++;
            value = t.numericLiteral(prev);
            seen[name] = prev;
          } else {
            throw path.buildCodeFrameError("Enum member must have initializer.");
          }
        }
  
        return [name, value];
      });
    }
  
    function evaluate(expr, seen) {
      return evalConstant(expr);
  
      function evalConstant(expr) {
        switch (expr.type) {
          case "StringLiteral":
            return expr.value;
  
          case "UnaryExpression":
            return evalUnaryExpression(expr);
  
          case "BinaryExpression":
            return evalBinaryExpression(expr);
  
          case "NumericLiteral":
            return expr.value;
  
          case "ParenthesizedExpression":
            return evalConstant(expr.expression);
  
          case "Identifier":
            return seen[expr.name];
  
          case "TemplateLiteral":
            if (expr.quasis.length === 1) {
              return expr.quasis[0].value.cooked;
            }
  
          default:
            return undefined;
        }
      }
  
      function evalUnaryExpression(_ref3) {
        var argument = _ref3.argument,
            operator = _ref3.operator;
        var value = evalConstant(argument);
  
        if (value === undefined) {
          return undefined;
        }
  
        switch (operator) {
          case "+":
            return value;
  
          case "-":
            return -value;
  
          case "~":
            return ~value;
  
          default:
            return undefined;
        }
      }
  
      function evalBinaryExpression(expr) {
        var left = evalConstant(expr.left);
  
        if (left === undefined) {
          return undefined;
        }
  
        var right = evalConstant(expr.right);
  
        if (right === undefined) {
          return undefined;
        }
  
        switch (expr.operator) {
          case "|":
            return left | right;
  
          case "&":
            return left & right;
  
          case ">>":
            return left >> right;
  
          case ">>>":
            return left >>> right;
  
          case "<<":
            return left << right;
  
          case "^":
            return left ^ right;
  
          case "*":
            return left * right;
  
          case "/":
            return left / right;
  
          case "+":
            return left + right;
  
          case "-":
            return left - right;
  
          case "%":
            return left % right;
  
          default:
            return undefined;
        }
      }
    }
  
    var _templateObject$3, _templateObject2$2;
    function transpileNamespace(path, t, allowNamespaces) {
      if (path.node.declare || path.node.id.type === "StringLiteral") {
        path.remove();
        return;
      }
  
      if (!allowNamespaces) {
        throw path.hub.file.buildCodeFrameError(path.node.id, "Namespace not marked type-only declare." + " Non-declarative namespaces are only supported experimentally in Babel." + " To enable and review caveats see:" + " https://babeljs.io/docs/en/babel-plugin-transform-typescript");
      }
  
      var name = path.node.id.name;
      var value = handleNested(path, t, t.cloneDeep(path.node));
      var bound = path.scope.hasOwnBinding(name);
  
      if (path.parent.type === "ExportNamedDeclaration") {
        if (!bound) {
          path.parentPath.insertAfter(value);
          path.replaceWith(getDeclaration(t, name));
          path.scope.registerDeclaration(path.parentPath);
        } else {
          path.parentPath.replaceWith(value);
        }
      } else if (bound) {
        path.replaceWith(value);
      } else {
        path.scope.registerDeclaration(path.replaceWithMultiple([getDeclaration(t, name), value])[0]);
      }
    }
  
    function getDeclaration(t, name) {
      return t.variableDeclaration("let", [t.variableDeclarator(t.identifier(name))]);
    }
  
    function getMemberExpression(t, name, itemName) {
      return t.memberExpression(t.identifier(name), t.identifier(itemName));
    }
  
    function handleVariableDeclaration(node, name, hub) {
      if (node.kind !== "const") {
        throw hub.file.buildCodeFrameError(node, "Namespaces exporting non-const are not supported by Babel." + " Change to const or see:" + " https://babeljs.io/docs/en/babel-plugin-transform-typescript");
      }
  
      var declarations = node.declarations;
  
      if (declarations.every(function (declarator) {
        return isIdentifier(declarator.id);
      })) {
        for (var _iterator = _createForOfIteratorHelperLoose(declarations), _step; !(_step = _iterator()).done;) {
          var declarator = _step.value;
          declarator.init = assignmentExpression("=", getMemberExpression(t$p, name, declarator.id.name), declarator.init);
        }
  
        return [node];
      }
  
      var bindingIdentifiers = getBindingIdentifiers$1(node);
      var assignments = [];
  
      for (var idName in bindingIdentifiers) {
        assignments.push(assignmentExpression("=", getMemberExpression(t$p, name, idName), cloneNode(bindingIdentifiers[idName])));
      }
  
      return [node, expressionStatement(sequenceExpression(assignments))];
    }
  
    function handleNested(path, t, node, parentExport) {
      var names = new Set();
      var realName = node.id;
      var name = path.scope.generateUid(realName.name);
      var namespaceTopLevel = node.body.body;
  
      for (var i = 0; i < namespaceTopLevel.length; i++) {
        var subNode = namespaceTopLevel[i];
  
        switch (subNode.type) {
          case "TSModuleDeclaration":
            {
              var transformed = handleNested(path, t, subNode);
              var moduleName = subNode.id.name;
  
              if (names.has(moduleName)) {
                namespaceTopLevel[i] = transformed;
              } else {
                names.add(moduleName);
                namespaceTopLevel.splice(i++, 1, getDeclaration(t, moduleName), transformed);
              }
  
              continue;
            }
  
          case "TSEnumDeclaration":
          case "FunctionDeclaration":
          case "ClassDeclaration":
            names.add(subNode.id.name);
            continue;
  
          case "VariableDeclaration":
            {
              for (var _name in t.getBindingIdentifiers(subNode)) {
                names.add(_name);
              }
  
              continue;
            }
  
          default:
            continue;
  
          case "ExportNamedDeclaration":
        }
  
        switch (subNode.declaration.type) {
          case "TSEnumDeclaration":
          case "FunctionDeclaration":
          case "ClassDeclaration":
            {
              var itemName = subNode.declaration.id.name;
              names.add(itemName);
              namespaceTopLevel.splice(i++, 1, subNode.declaration, t.expressionStatement(t.assignmentExpression("=", getMemberExpression(t, name, itemName), t.identifier(itemName))));
              break;
            }
  
          case "VariableDeclaration":
            {
              var nodes = handleVariableDeclaration(subNode.declaration, name, path.hub);
              namespaceTopLevel.splice.apply(namespaceTopLevel, [i, nodes.length].concat(_toConsumableArray(nodes)));
              i += nodes.length - 1;
              break;
            }
  
          case "TSModuleDeclaration":
            {
              var _transformed = handleNested(path, t, subNode.declaration, t.identifier(name));
  
              var _moduleName = subNode.declaration.id.name;
  
              if (names.has(_moduleName)) {
                namespaceTopLevel[i] = _transformed;
              } else {
                names.add(_moduleName);
                namespaceTopLevel.splice(i++, 1, getDeclaration(t, _moduleName), _transformed);
              }
            }
        }
      }
  
      var fallthroughValue = t.objectExpression([]);
  
      if (parentExport) {
        var memberExpr = t.memberExpression(parentExport, realName);
        fallthroughValue = template$2.expression.ast(_templateObject$3 || (_templateObject$3 = _taggedTemplateLiteralLoose(["\n      ", " ||\n        (", " = ", ")\n    "])), t.cloneNode(memberExpr), t.cloneNode(memberExpr), fallthroughValue);
      }
  
      return template$2.statement.ast(_templateObject2$2 || (_templateObject2$2 = _taggedTemplateLiteralLoose(["\n    (function (", ") {\n      ", "\n    })(", " || (", " = ", "));\n  "])), t.identifier(name), namespaceTopLevel, realName, t.cloneNode(realName), fallthroughValue);
    }
  
    var _templateObject$2;
  
    function isInType(path) {
      switch (path.parent.type) {
        case "TSTypeReference":
        case "TSQualifiedName":
        case "TSExpressionWithTypeArguments":
        case "TSTypeQuery":
          return true;
  
        case "ExportSpecifier":
          return path.parentPath.parent.exportKind === "type";
  
        default:
          return false;
      }
    }
  
    var GLOBAL_TYPES = new WeakMap();
    var NEEDS_EXPLICIT_ESM = new WeakMap();
    var PARSED_PARAMS = new WeakSet();
  
    function isGlobalType(path, name) {
      var program = path.find(function (path) {
        return path.isProgram();
      }).node;
      if (path.scope.hasOwnBinding(name)) return false;
      if (GLOBAL_TYPES.get(program).has(name)) return true;
      console.warn("The exported identifier \"" + name + "\" is not declared in Babel's scope tracker\n" + "as a JavaScript value binding, and \"@babel/plugin-transform-typescript\"\n" + "never encountered it as a TypeScript type declaration.\n" + "It will be treated as a JavaScript value.\n\n" + "This problem is likely caused by another plugin injecting\n" + ("\"" + name + "\" without registering it in the scope tracker. If you are the author\n") + " of that plugin, please use \"scope.registerDeclaration(declarationPath)\".");
      return false;
    }
  
    function registerGlobalType(programScope, name) {
      GLOBAL_TYPES.get(programScope.path.node).add(name);
    }
  
    var transformTypeScript = declare(function (api, opts) {
      api.assertVersion(7);
      var JSX_PRAGMA_REGEX = /\*?\s*@jsx((?:Frag)?)\s+([^\s]+)/;
      var _opts$allowNamespaces = opts.allowNamespaces,
          allowNamespaces = _opts$allowNamespaces === void 0 ? true : _opts$allowNamespaces,
          _opts$jsxPragma = opts.jsxPragma,
          jsxPragma = _opts$jsxPragma === void 0 ? "React.createElement" : _opts$jsxPragma,
          _opts$jsxPragmaFrag = opts.jsxPragmaFrag,
          jsxPragmaFrag = _opts$jsxPragmaFrag === void 0 ? "React.Fragment" : _opts$jsxPragmaFrag,
          _opts$onlyRemoveTypeI = opts.onlyRemoveTypeImports,
          onlyRemoveTypeImports = _opts$onlyRemoveTypeI === void 0 ? false : _opts$onlyRemoveTypeI;
      {
        var _opts$allowDeclareFie = opts.allowDeclareFields,
            allowDeclareFields = _opts$allowDeclareFie === void 0 ? false : _opts$allowDeclareFie;
      }
      var classMemberVisitors = {
        field: function field(path) {
          var node = path.node;
          {
            if (!allowDeclareFields && node.declare) {
              throw path.buildCodeFrameError("The 'declare' modifier is only allowed when the 'allowDeclareFields' option of " + "@babel/plugin-transform-typescript or @babel/preset-typescript is enabled.");
            }
          }
  
          if (node.declare) {
            if (node.value) {
              throw path.buildCodeFrameError("Fields with the 'declare' modifier cannot be initialized here, but only in the constructor");
            }
  
            if (!node.decorators) {
              path.remove();
            }
          } else if (node.definite) {
            if (node.value) {
              throw path.buildCodeFrameError("Definitely assigned fields cannot be initialized here, but only in the constructor");
            }
  
            {
              if (!allowDeclareFields && !node.decorators) {
                path.remove();
              }
            }
          } else {
            if (!allowDeclareFields && !node.value && !node.decorators && !isClassPrivateProperty(node)) {
              path.remove();
            }
          }
  
          if (node.accessibility) node.accessibility = null;
          if (node["abstract"]) node["abstract"] = null;
          if (node.readonly) node.readonly = null;
          if (node.optional) node.optional = null;
          if (node.typeAnnotation) node.typeAnnotation = null;
          if (node.definite) node.definite = null;
          if (node.declare) node.declare = null;
          if (node.override) node.override = null;
        },
        method: function method(_ref) {
          var node = _ref.node;
          if (node.accessibility) node.accessibility = null;
          if (node["abstract"]) node["abstract"] = null;
          if (node.optional) node.optional = null;
          if (node.override) node.override = null;
        },
        constructor: function constructor(path, classPath) {
          if (path.node.accessibility) path.node.accessibility = null;
          var parameterProperties = [];
  
          for (var _iterator = _createForOfIteratorHelperLoose(path.node.params), _step; !(_step = _iterator()).done;) {
            var param = _step.value;
  
            if (param.type === "TSParameterProperty" && !PARSED_PARAMS.has(param.parameter)) {
              PARSED_PARAMS.add(param.parameter);
              parameterProperties.push(param.parameter);
            }
          }
  
          if (parameterProperties.length) {
            var assigns = parameterProperties.map(function (p) {
              var id;
  
              if (isIdentifier(p)) {
                id = p;
              } else if (isAssignmentPattern(p) && isIdentifier(p.left)) {
                id = p.left;
              } else {
                throw path.buildCodeFrameError("Parameter properties can not be destructuring patterns.");
              }
  
              return template$2.statement.ast(_templateObject$2 || (_templateObject$2 = _taggedTemplateLiteralLoose(["\n              this.", " = ", ""])), cloneNode(id), cloneNode(id));
            });
            injectInitialization(classPath, path, assigns);
          }
        }
      };
      return {
        name: "transform-typescript",
        inherits: syntaxTypescript,
        visitor: {
          Pattern: visitPattern,
          Identifier: visitPattern,
          RestElement: visitPattern,
          Program: {
            enter: function enter(path, state) {
              var file = state.file;
              var fileJsxPragma = null;
              var fileJsxPragmaFrag = null;
  
              if (!GLOBAL_TYPES.has(path.node)) {
                GLOBAL_TYPES.set(path.node, new Set());
              }
  
              if (file.ast.comments) {
                for (var _iterator2 = _createForOfIteratorHelperLoose(file.ast.comments), _step2; !(_step2 = _iterator2()).done;) {
                  var comment = _step2.value;
                  var jsxMatches = JSX_PRAGMA_REGEX.exec(comment.value);
  
                  if (jsxMatches) {
                    if (jsxMatches[1]) {
                      fileJsxPragmaFrag = jsxMatches[2];
                    } else {
                      fileJsxPragma = jsxMatches[2];
                    }
                  }
                }
              }
  
              var pragmaImportName = fileJsxPragma || jsxPragma;
  
              if (pragmaImportName) {
                var _pragmaImportName$spl = pragmaImportName.split(".");
  
                var _pragmaImportName$spl2 = _slicedToArray$2(_pragmaImportName$spl, 1);
  
                pragmaImportName = _pragmaImportName$spl2[0];
              }
  
              var pragmaFragImportName = fileJsxPragmaFrag || jsxPragmaFrag;
  
              if (pragmaFragImportName) {
                var _pragmaFragImportName = pragmaFragImportName.split(".");
  
                var _pragmaFragImportName2 = _slicedToArray$2(_pragmaFragImportName, 1);
  
                pragmaFragImportName = _pragmaFragImportName2[0];
              }
  
              for (var _iterator3 = _createForOfIteratorHelperLoose(path.get("body")), _step3; !(_step3 = _iterator3()).done;) {
                var stmt = _step3.value;
  
                if (stmt.isImportDeclaration()) {
                  if (!NEEDS_EXPLICIT_ESM.has(state.file.ast.program)) {
                    NEEDS_EXPLICIT_ESM.set(state.file.ast.program, true);
                  }
  
                  if (stmt.node.importKind === "type") {
                    stmt.remove();
                    continue;
                  }
  
                  if (onlyRemoveTypeImports) {
                    NEEDS_EXPLICIT_ESM.set(path.node, false);
                  } else {
                    if (stmt.node.specifiers.length === 0) {
                      NEEDS_EXPLICIT_ESM.set(path.node, false);
                      continue;
                    }
  
                    var allElided = true;
                    var importsToRemove = [];
  
                    for (var _iterator4 = _createForOfIteratorHelperLoose(stmt.node.specifiers), _step4; !(_step4 = _iterator4()).done;) {
                      var specifier = _step4.value;
                      var binding = stmt.scope.getBinding(specifier.local.name);
  
                      if (binding && isImportTypeOnly({
                        binding: binding,
                        programPath: path,
                        pragmaImportName: pragmaImportName,
                        pragmaFragImportName: pragmaFragImportName
                      })) {
                        importsToRemove.push(binding.path);
                      } else {
                        allElided = false;
                        NEEDS_EXPLICIT_ESM.set(path.node, false);
                      }
                    }
  
                    if (allElided) {
                      stmt.remove();
                    } else {
                      for (var _iterator5 = _createForOfIteratorHelperLoose(importsToRemove), _step5; !(_step5 = _iterator5()).done;) {
                        var importPath = _step5.value;
                        importPath.remove();
                      }
                    }
                  }
  
                  continue;
                }
  
                if (stmt.isExportDeclaration()) {
                  stmt = stmt.get("declaration");
                }
  
                if (stmt.isVariableDeclaration({
                  declare: true
                })) {
                  for (var _i = 0, _Object$keys = Object.keys(stmt.getBindingIdentifiers()); _i < _Object$keys.length; _i++) {
                    var name = _Object$keys[_i];
                    registerGlobalType(path.scope, name);
                  }
                } else if (stmt.isTSTypeAliasDeclaration() || stmt.isTSDeclareFunction() || stmt.isTSInterfaceDeclaration() || stmt.isClassDeclaration({
                  declare: true
                }) || stmt.isTSEnumDeclaration({
                  declare: true
                }) || stmt.isTSModuleDeclaration({
                  declare: true
                }) && stmt.get("id").isIdentifier()) {
                  registerGlobalType(path.scope, stmt.node.id.name);
                }
              }
            },
            exit: function exit(path) {
              if (path.node.sourceType === "module" && NEEDS_EXPLICIT_ESM.get(path.node)) {
                path.pushContainer("body", exportNamedDeclaration());
              }
            }
          },
          ExportNamedDeclaration: function ExportNamedDeclaration(path, state) {
            if (!NEEDS_EXPLICIT_ESM.has(state.file.ast.program)) {
              NEEDS_EXPLICIT_ESM.set(state.file.ast.program, true);
            }
  
            if (path.node.exportKind === "type") {
              path.remove();
              return;
            }
  
            if (!path.node.source && path.node.specifiers.length > 0 && path.node.specifiers.every(function (_ref2) {
              var local = _ref2.local;
              return isGlobalType(path, local.name);
            })) {
              path.remove();
              return;
            }
  
            NEEDS_EXPLICIT_ESM.set(state.file.ast.program, false);
          },
          ExportSpecifier: function ExportSpecifier(path) {
            if (!path.parent.source && isGlobalType(path, path.node.local.name)) {
              path.remove();
            }
          },
          ExportDefaultDeclaration: function ExportDefaultDeclaration(path, state) {
            if (!NEEDS_EXPLICIT_ESM.has(state.file.ast.program)) {
              NEEDS_EXPLICIT_ESM.set(state.file.ast.program, true);
            }
  
            if (isIdentifier(path.node.declaration) && isGlobalType(path, path.node.declaration.name)) {
              path.remove();
              return;
            }
  
            NEEDS_EXPLICIT_ESM.set(state.file.ast.program, false);
          },
          TSDeclareFunction: function TSDeclareFunction(path) {
            path.remove();
          },
          TSDeclareMethod: function TSDeclareMethod(path) {
            path.remove();
          },
          VariableDeclaration: function VariableDeclaration(path) {
            if (path.node.declare) {
              path.remove();
            }
          },
          VariableDeclarator: function VariableDeclarator(_ref3) {
            var node = _ref3.node;
            if (node.definite) node.definite = null;
          },
          TSIndexSignature: function TSIndexSignature(path) {
            path.remove();
          },
          ClassDeclaration: function ClassDeclaration(path) {
            var node = path.node;
  
            if (node.declare) {
              path.remove();
              return;
            }
          },
          Class: function Class(path) {
            var node = path.node;
            if (node.typeParameters) node.typeParameters = null;
            if (node.superTypeParameters) node.superTypeParameters = null;
            if (node["implements"]) node["implements"] = null;
            if (node["abstract"]) node["abstract"] = null;
            path.get("body.body").forEach(function (child) {
              if (child.isClassMethod() || child.isClassPrivateMethod()) {
                if (child.node.kind === "constructor") {
                  classMemberVisitors.constructor(child, path);
                } else {
                  classMemberVisitors.method(child);
                }
              } else if (child.isClassProperty() || child.isClassPrivateProperty()) {
                classMemberVisitors.field(child);
              }
            });
          },
          Function: function Function(path) {
            var node = path.node,
                scope = path.scope;
            if (node.typeParameters) node.typeParameters = null;
            if (node.returnType) node.returnType = null;
            var params = node.params;
  
            if (params.length > 0 && isIdentifier(params[0], {
              name: "this"
            })) {
              params.shift();
            }
  
            var paramsPath = path.get("params");
  
            for (var _iterator6 = _createForOfIteratorHelperLoose(paramsPath), _step6; !(_step6 = _iterator6()).done;) {
              var p = _step6.value;
  
              if (p.type === "TSParameterProperty") {
                p.replaceWith(p.get("parameter"));
                scope.registerBinding("param", p);
              }
            }
          },
          TSModuleDeclaration: function TSModuleDeclaration(path) {
            transpileNamespace(path, t$p, allowNamespaces);
          },
          TSInterfaceDeclaration: function TSInterfaceDeclaration(path) {
            path.remove();
          },
          TSTypeAliasDeclaration: function TSTypeAliasDeclaration(path) {
            path.remove();
          },
          TSEnumDeclaration: function TSEnumDeclaration(path) {
            transpileEnum(path, t$p);
          },
          TSImportEqualsDeclaration: function TSImportEqualsDeclaration(path) {
            throw path.buildCodeFrameError("`import =` is not supported by @babel/plugin-transform-typescript\n" + "Please consider using " + "`import <moduleName> from '<moduleName>';` alongside " + "Typescript's --allowSyntheticDefaultImports option.");
          },
          TSExportAssignment: function TSExportAssignment(path) {
            throw path.buildCodeFrameError("`export =` is not supported by @babel/plugin-transform-typescript\n" + "Please consider using `export <value>;`.");
          },
          TSTypeAssertion: function TSTypeAssertion(path) {
            path.replaceWith(path.node.expression);
          },
          TSAsExpression: function TSAsExpression(path) {
            var node = path.node;
  
            do {
              node = node.expression;
            } while (isTSAsExpression(node));
  
            path.replaceWith(node);
          },
          TSNonNullExpression: function TSNonNullExpression(path) {
            path.replaceWith(path.node.expression);
          },
          CallExpression: function CallExpression(path) {
            path.node.typeParameters = null;
          },
          OptionalCallExpression: function OptionalCallExpression(path) {
            path.node.typeParameters = null;
          },
          NewExpression: function NewExpression(path) {
            path.node.typeParameters = null;
          },
          JSXOpeningElement: function JSXOpeningElement(path) {
            path.node.typeParameters = null;
          },
          TaggedTemplateExpression: function TaggedTemplateExpression(path) {
            path.node.typeParameters = null;
          }
        }
      };
  
      function visitPattern(_ref4) {
        var node = _ref4.node;
        if (node.typeAnnotation) node.typeAnnotation = null;
        if (isIdentifier(node) && node.optional) node.optional = null;
      }
  
      function isImportTypeOnly(_ref5) {
        var binding = _ref5.binding,
            programPath = _ref5.programPath,
            pragmaImportName = _ref5.pragmaImportName,
            pragmaFragImportName = _ref5.pragmaFragImportName;
  
        for (var _iterator7 = _createForOfIteratorHelperLoose(binding.referencePaths), _step7; !(_step7 = _iterator7()).done;) {
          var path = _step7.value;
  
          if (!isInType(path)) {
            return false;
          }
        }
  
        if (binding.identifier.name !== pragmaImportName && binding.identifier.name !== pragmaFragImportName) {
          return true;
        }
  
        var sourceFileHasJsx = false;
        programPath.traverse({
          "JSXElement|JSXFragment": function JSXElementJSXFragment(path) {
            sourceFileHasJsx = true;
            path.stop();
          }
        });
        return !sourceFileHasJsx;
      }
    });
  
    var _transformUnicodeEscapes = declare(function (api) {
      api.assertVersion(7);
      var surrogate = /[\ud800-\udfff]/g;
      var unicodeEscape = /(\\+)u\{([0-9a-fA-F]+)\}/g;
  
      function escape(code) {
        var str = code.toString(16);
  
        while (str.length < 4) {
          str = "0" + str;
        }
  
        return "\\u" + str;
      }
  
      function replacer(match, backslashes, code) {
        if (backslashes.length % 2 === 0) {
          return match;
        }
  
        var _char = String.fromCodePoint(parseInt(code, 16));
  
        var escaped = backslashes.slice(0, -1) + escape(_char.charCodeAt(0));
        return _char.length === 1 ? escaped : escaped + escape(_char.charCodeAt(1));
      }
  
      function replaceUnicodeEscapes(str) {
        return str.replace(unicodeEscape, replacer);
      }
  
      function getUnicodeEscape(str) {
        var match;
  
        while (match = unicodeEscape.exec(str)) {
          if (match[1].length % 2 === 0) continue;
          unicodeEscape.lastIndex = 0;
          return match[0];
        }
  
        return null;
      }
  
      return {
        name: "transform-unicode-escapes",
        manipulateOptions: function manipulateOptions(_ref) {
          var _generatorOpts$jsescO, _generatorOpts$jsescO2;
  
          var generatorOpts = _ref.generatorOpts;
  
          if (!generatorOpts.jsescOption) {
            generatorOpts.jsescOption = {};
          }
  
          (_generatorOpts$jsescO2 = (_generatorOpts$jsescO = generatorOpts.jsescOption).minimal) != null ? _generatorOpts$jsescO2 : _generatorOpts$jsescO.minimal = false;
        },
        visitor: {
          Identifier: function Identifier(path) {
            var node = path.node,
                key = path.key;
            var name = node.name;
            var replaced = name.replace(surrogate, function (c) {
              return "_u" + c.charCodeAt(0).toString(16);
            });
            if (name === replaced) return;
            var str = inherits(stringLiteral(name), node);
  
            if (key === "key") {
              path.replaceWith(str);
              return;
            }
  
            var parentPath = path.parentPath,
                scope = path.scope;
  
            if (parentPath.isMemberExpression({
              property: node
            }) || parentPath.isOptionalMemberExpression({
              property: node
            })) {
              parentPath.node.computed = true;
              path.replaceWith(str);
              return;
            }
  
            var binding = scope.getBinding(name);
  
            if (binding) {
              scope.rename(name, scope.generateUid(replaced));
              return;
            }
  
            throw path.buildCodeFrameError("Can't reference '" + name + "' as a bare identifier");
          },
          "StringLiteral|DirectiveLiteral": function StringLiteralDirectiveLiteral(path) {
            var node = path.node;
            var extra = node.extra;
            if (extra != null && extra.raw) extra.raw = replaceUnicodeEscapes(extra.raw);
          },
          TemplateElement: function TemplateElement(path) {
            var node = path.node,
                parentPath = path.parentPath;
            var value = node.value;
            var firstEscape = getUnicodeEscape(value.raw);
            if (!firstEscape) return;
            var grandParent = parentPath.parentPath;
  
            if (grandParent.isTaggedTemplateExpression()) {
              throw path.buildCodeFrameError("Can't replace Unicode escape '" + firstEscape + "' inside tagged template literals. You can enable '@babel/plugin-transform-template-literals' to compile them to classic strings.");
            }
  
            value.raw = replaceUnicodeEscapes(value.raw);
          }
        }
      };
    });
  
    var _transformUnicodeRegex = declare(function (api) {
      api.assertVersion(7);
      return createRegExpFeaturePlugin({
        name: "transform-unicode-regex",
        feature: "unicodeFlag"
      });
    });
  
    var all = {
      "external-helpers": externalHelpers,
      "syntax-async-generators": lib$q,
      "syntax-class-properties": lib$p,
      "syntax-class-static-block": _syntaxClassStaticBlock,
      "syntax-decimal": syntaxDecimal,
      "syntax-decorators": syntaxDecorators,
      "syntax-do-expressions": syntaxDoExpressions,
      "syntax-export-default-from": syntaxExportDefaultFrom,
      "syntax-flow": syntaxFlow,
      "syntax-function-bind": syntaxFunctionBind,
      "syntax-function-sent": syntaxFunctionSent,
      "syntax-module-blocks": syntaxModuleBlocks,
      "syntax-import-meta": lib$o,
      "syntax-jsx": syntaxJsx,
      "syntax-import-assertions": syntaxImportAssertions,
      "syntax-object-rest-spread": lib$n,
      "syntax-optional-catch-binding": lib$m,
      "syntax-pipeline-operator": syntaxPipelineOperator,
      "syntax-record-and-tuple": syntaxRecordAndTuple,
      "syntax-top-level-await": _syntaxTopLevelAwait,
      "syntax-typescript": syntaxTypescript,
      "proposal-async-generator-functions": _proposalAsyncGeneratorFunctions,
      "proposal-class-properties": _proposalClassProperties,
      "proposal-class-static-block": _proposalClassStaticBlock,
      "proposal-decorators": proposalDecorators,
      "proposal-do-expressions": proposalDoExpressions,
      "proposal-dynamic-import": _proposalDynamicImport,
      "proposal-export-default-from": proposalExportDefaultFrom,
      "proposal-export-namespace-from": _proposalExportNamespaceFrom,
      "proposal-function-bind": proposalFunctionBind,
      "proposal-function-sent": proposalFunctionSent,
      "proposal-json-strings": _proposalJsonStrings,
      "proposal-logical-assignment-operators": _proposalLogicalAssignmentOperators,
      "proposal-nullish-coalescing-operator": _proposalNullishCoalescingOperator,
      "proposal-numeric-separator": _proposalNumericSeparator,
      "proposal-object-rest-spread": _proposalObjectRestSpread,
      "proposal-optional-catch-binding": _proposalOptionalCatchBinding,
      "proposal-optional-chaining": _proposalOptionalChaining,
      "proposal-pipeline-operator": proposalPipelineOperator,
      "proposal-private-methods": _proposalPrivateMethods,
      "proposal-private-property-in-object": _proposalPrivatePropertyInObject,
      "proposal-throw-expressions": proposalThrowExpressions,
      "proposal-unicode-property-regex": _proposalUnicodePropertyRegex,
      "transform-async-to-generator": _transformAsyncToGenerator,
      "transform-arrow-functions": _transformArrowFunctions,
      "transform-block-scoped-functions": _transformBlockScopedFunctions,
      "transform-block-scoping": _transformBlockScoping,
      "transform-classes": _transformClasses,
      "transform-computed-properties": _transformComputedProperties,
      "transform-destructuring": _transformDestructuring,
      "transform-dotall-regex": _transformDotallRegex,
      "transform-duplicate-keys": _transformDuplicateKeys,
      "transform-exponentiation-operator": transformExponentialOperator,
      "transform-flow-comments": transformFlowComments,
      "transform-flow-strip-types": transformFlowStripTypes,
      "transform-for-of": _transformForOf,
      "transform-function-name": _transformFunctionName,
      "transform-instanceof": transformInstanceof,
      "transform-jscript": transformJscript,
      "transform-literals": _transformLiterals,
      "transform-member-expression-literals": _transformMemberExpressionLiterals,
      "transform-modules-amd": _transformModulesAmd,
      "transform-modules-commonjs": _transformModulesCommonjs,
      "transform-modules-systemjs": _transformModulesSystemjs,
      "transform-modules-umd": _transformModulesUmd,
      "transform-named-capturing-groups-regex": _transformNamedCapturingGroupsRegex,
      "transform-new-target": _transformNewTarget,
      "transform-object-assign": transformObjectAssign,
      "transform-object-super": _transformObjectSuper,
      "transform-object-set-prototype-of-to-assign": transformObjectSetPrototypeOfToAssign,
      "transform-parameters": _transformParameters,
      "transform-property-literals": _transformPropertyLiterals,
      "transform-property-mutators": transformPropertyMutators,
      "transform-proto-to-assign": transformProtoToAssign,
      "transform-react-constant-elements": transformReactConstantElements,
      "transform-react-display-name": transformReactDisplayName,
      "transform-react-inline-elements": transformReactInlineElements,
      "transform-react-jsx": transformReactJSX,
      "transform-react-jsx-compat": transformReactJsxCompat,
      "transform-react-jsx-development": transformReactJSXDevelopment,
      "transform-react-jsx-self": transformReactJsxSelf,
      "transform-react-jsx-source": transformReactJsxSource,
      "transform-regenerator": _transformRegenerator,
      "transform-reserved-words": _transformReservedWords,
      "transform-runtime": transformRuntime,
      "transform-shorthand-properties": _transformShorthandProperties,
      "transform-spread": _transformSpread,
      "transform-sticky-regex": _transformStickyRegex,
      "transform-strict-mode": transformStrictMode,
      "transform-template-literals": _transformTemplateLiterals,
      "transform-typeof-symbol": _transformTypeofSymbol,
      "transform-typescript": transformTypeScript,
      "transform-unicode-escapes": _transformUnicodeEscapes,
      "transform-unicode-regex": _transformUnicodeRegex
    };
  
    var preset2015 = (function (_, opts) {
      var loose = false;
      var modules = "commonjs";
      var spec = false;
  
      if (opts !== undefined) {
        if (opts.loose !== undefined) loose = opts.loose;
        if (opts.modules !== undefined) modules = opts.modules;
        if (opts.spec !== undefined) spec = opts.spec;
      }
  
      var optsLoose = {
        loose: loose
      };
      return {
        plugins: [[_transformTemplateLiterals, {
          loose: loose,
          spec: spec
        }], _transformLiterals, _transformFunctionName, [_transformArrowFunctions, {
          spec: spec
        }], _transformBlockScopedFunctions, [_transformClasses, optsLoose], _transformObjectSuper, _transformShorthandProperties, _transformDuplicateKeys, [_transformComputedProperties, optsLoose], [_transformForOf, optsLoose], _transformStickyRegex, _transformUnicodeEscapes, _transformUnicodeRegex, [_transformSpread, optsLoose], [_transformParameters, optsLoose], [_transformDestructuring, optsLoose], _transformBlockScoping, _transformTypeofSymbol, transformInstanceof, (modules === "commonjs" || modules === "cjs") && [_transformModulesCommonjs, optsLoose], modules === "systemjs" && [_transformModulesSystemjs, optsLoose], modules === "amd" && [_transformModulesAmd, optsLoose], modules === "umd" && [_transformModulesUmd, optsLoose], [_transformRegenerator, {
          async: false,
          asyncGenerators: false
        }]].filter(Boolean)
      };
    });
  
    var presetStage3 = (function (_, opts) {
      var loose = false;
  
      if (opts !== undefined) {
        if (opts.loose !== undefined) loose = opts.loose;
      }
  
      return {
        plugins: [syntaxImportAssertions, lib$o, _syntaxTopLevelAwait, _proposalExportNamespaceFrom, _proposalLogicalAssignmentOperators, [_proposalOptionalChaining, {
          loose: loose
        }], [_proposalNullishCoalescingOperator, {
          loose: loose
        }], [_proposalClassProperties, {
          loose: loose
        }], _proposalJsonStrings, _proposalNumericSeparator, [_proposalPrivateMethods, {
          loose: loose
        }]]
      };
    });
  
    var presetStage2 = (function (_, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var _opts = opts,
          _opts$loose = _opts.loose,
          loose = _opts$loose === void 0 ? false : _opts$loose,
          _opts$useBuiltIns = _opts.useBuiltIns,
          useBuiltIns = _opts$useBuiltIns === void 0 ? false : _opts$useBuiltIns,
          _opts$decoratorsLegac = _opts.decoratorsLegacy,
          decoratorsLegacy = _opts$decoratorsLegac === void 0 ? false : _opts$decoratorsLegac,
          decoratorsBeforeExport = _opts.decoratorsBeforeExport;
      return {
        presets: [[presetStage3, {
          loose: loose,
          useBuiltIns: useBuiltIns
        }]],
        plugins: [_proposalClassStaticBlock, [proposalDecorators, {
          legacy: decoratorsLegacy,
          decoratorsBeforeExport: decoratorsBeforeExport
        }], proposalFunctionSent, _proposalPrivatePropertyInObject, proposalThrowExpressions]
      };
    });
  
    var presetStage1 = (function (_, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var _opts = opts,
          _opts$loose = _opts.loose,
          loose = _opts$loose === void 0 ? false : _opts$loose,
          _opts$useBuiltIns = _opts.useBuiltIns,
          useBuiltIns = _opts$useBuiltIns === void 0 ? false : _opts$useBuiltIns,
          _opts$decoratorsLegac = _opts.decoratorsLegacy,
          decoratorsLegacy = _opts$decoratorsLegac === void 0 ? false : _opts$decoratorsLegac,
          decoratorsBeforeExport = _opts.decoratorsBeforeExport,
          _opts$pipelineProposa = _opts.pipelineProposal,
          pipelineProposal = _opts$pipelineProposa === void 0 ? "minimal" : _opts$pipelineProposa,
          _opts$recordAndTupleS = _opts.recordAndTupleSyntax,
          recordAndTupleSyntax = _opts$recordAndTupleS === void 0 ? "hash" : _opts$recordAndTupleS;
      return {
        presets: [[presetStage2, {
          loose: loose,
          useBuiltIns: useBuiltIns,
          decoratorsLegacy: decoratorsLegacy,
          decoratorsBeforeExport: decoratorsBeforeExport
        }]],
        plugins: [syntaxDecimal, [syntaxRecordAndTuple, {
          syntaxType: recordAndTupleSyntax
        }], syntaxModuleBlocks, proposalExportDefaultFrom, [proposalPipelineOperator, {
          proposal: pipelineProposal
        }], proposalDoExpressions]
      };
    });
  
    var presetStage0 = (function (_, opts) {
      if (opts === void 0) {
        opts = {};
      }
  
      var _opts = opts,
          _opts$loose = _opts.loose,
          loose = _opts$loose === void 0 ? false : _opts$loose,
          _opts$useBuiltIns = _opts.useBuiltIns,
          useBuiltIns = _opts$useBuiltIns === void 0 ? false : _opts$useBuiltIns,
          _opts$decoratorsLegac = _opts.decoratorsLegacy,
          decoratorsLegacy = _opts$decoratorsLegac === void 0 ? false : _opts$decoratorsLegac,
          decoratorsBeforeExport = _opts.decoratorsBeforeExport,
          _opts$pipelineProposa = _opts.pipelineProposal,
          pipelineProposal = _opts$pipelineProposa === void 0 ? "minimal" : _opts$pipelineProposa,
          _opts$importAssertion = _opts.importAssertionsVersion,
          importAssertionsVersion = _opts$importAssertion === void 0 ? "september-2020" : _opts$importAssertion;
      return {
        presets: [[presetStage1, {
          loose: loose,
          useBuiltIns: useBuiltIns,
          decoratorsLegacy: decoratorsLegacy,
          decoratorsBeforeExport: decoratorsBeforeExport,
          pipelineProposal: pipelineProposal,
          importAssertionsVersion: importAssertionsVersion
        }]],
        plugins: [proposalFunctionBind]
      };
    });
  
    var logPlugin = function logPlugin(item, targetVersions, list) {
      var filteredList = getInclusionReasons(item, targetVersions, list);
      var support = list[item];
  
      if (!support) {
        console.log("  " + item);
        return;
      }
  
      var formattedTargets = "{";
      var first = true;
  
      for (var _i = 0, _Object$keys = Object.keys(filteredList); _i < _Object$keys.length; _i++) {
        var target = _Object$keys[_i];
        if (!first) formattedTargets += ",";
        first = false;
        formattedTargets += " " + target;
        if (support[target]) formattedTargets += " < " + support[target];
      }
  
      formattedTargets += " }";
      console.log("  " + item + " " + formattedTargets);
    };
  
    var defaultExcludesForLooseMode = ["transform-typeof-symbol"];
    function getOptionSpecificExcludesFor (_ref) {
      var loose = _ref.loose;
      return loose ? defaultExcludesForLooseMode : null;
    }
  
    var lib$a = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-async-generators",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("asyncGenerators");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-async-generators/lib");
  
    var lib$9 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-class-properties",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("classProperties", "classPrivateProperties", "classPrivateMethods");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-class-properties/lib");
  
    var lib$8 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-dynamic-import",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("dynamicImport");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-dynamic-import/lib");
  
    var lib$7 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-export-namespace-from",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("exportNamespaceFrom");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-export-namespace-from/lib");
  
    var lib$6 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-json-strings",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("jsonStrings");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-json-strings/lib");
  
    var lib$5 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-logical-assignment-operators",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("logicalAssignment");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-logical-assignment-operators/lib");
  
    var lib$4 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-nullish-coalescing-operator",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("nullishCoalescingOperator");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-nullish-coalescing-operator/lib");
  
    var lib$3 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-numeric-separator",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("numericSeparator");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-numeric-separator/lib");
  
    var lib$2 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-object-rest-spread",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("objectRestSpread");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-object-rest-spread/lib");
  
    var lib$1 = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-optional-catch-binding",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("optionalCatchBinding");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-optional-catch-binding/lib");
  
    var lib = createCommonjsModule(function (module, exports) {
  
      Object.defineProperty(exports, "__esModule", {
        value: true
      });
      exports["default"] = void 0;
  
      var _default = (0, _helperPluginUtils.declare)(function (api) {
        api.assertVersion(7);
        return {
          name: "syntax-optional-chaining",
          manipulateOptions: function manipulateOptions(opts, parserOpts) {
            parserOpts.plugins.push("optionalChaining");
          }
        };
      });
  
      exports["default"] = _default;
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/plugin-syntax-optional-chaining/lib");
  
    var transformAsyncArrowsInClass = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = void 0;
      var OPTS = {
        allowInsertArrow: false,
        specCompliant: false
      };
  
      var _default = function _default(_ref) {
        var t = _ref.types;
        return {
          name: "transform-async-arrows-in-class",
          visitor: {
            ArrowFunctionExpression: function ArrowFunctionExpression(path) {
              if (path.node.async && path.findParent(t.isClassMethod)) {
                path.arrowFunctionToExpression(OPTS);
              }
            }
          }
        };
      };
  
      exports["default"] = _default;
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-async-arrows-in-class");
  
    var transformEdgeDefaultParameters = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = void 0;
  
      var _default = function _default(_ref) {
        var t = _ref.types;
  
        var isArrowParent = function isArrowParent(p) {
          return p.parentKey === "params" && p.parentPath && t.isArrowFunctionExpression(p.parentPath);
        };
  
        return {
          name: "transform-edge-default-parameters",
          visitor: {
            AssignmentPattern: function AssignmentPattern(path) {
              var arrowArgParent = path.find(isArrowParent);
  
              if (arrowArgParent && path.parent.shorthand) {
                path.parent.shorthand = false;
                (path.parent.extra || {}).shorthand = false;
                path.scope.rename(path.parent.key.name);
              }
            }
          }
        };
      };
  
      exports["default"] = _default;
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-edge-default-parameters");
  
    var transformEdgeFunctionName = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = void 0;
  
      var _default = function _default(_ref) {
        var t = _ref.types;
        return {
          name: "transform-edge-function-name",
          visitor: {
            FunctionExpression: {
              exit: function exit(path) {
                if (!path.node.id && t.isIdentifier(path.parent.id)) {
                  var id = t.cloneNode(path.parent.id);
                  var binding = path.scope.getBinding(id.name);
  
                  if (binding == null ? void 0 : binding.constantViolations.length) {
                    path.scope.rename(id.name);
                  }
  
                  path.node.id = id;
                }
              }
            }
          }
        };
      };
  
      exports["default"] = _default;
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-edge-function-name");
  
    var transformTaggedTemplateCaching = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = void 0;
  
      var _default = function _default(_ref) {
        var t = _ref.types;
        return {
          name: "transform-tagged-template-caching",
          visitor: {
            TaggedTemplateExpression: function TaggedTemplateExpression(path, state) {
              var processed = state.get("processed");
  
              if (!processed) {
                processed = new Map();
                state.set("processed", processed);
              }
  
              if (processed.has(path.node)) return path.skip();
              var expressions = path.node.quasi.expressions;
              var identity = state.get("identity");
  
              if (!identity) {
                identity = path.scope.getProgramParent().generateDeclaredUidIdentifier("_");
                state.set("identity", identity);
                var binding = path.scope.getBinding(identity.name);
                binding.path.get("init").replaceWith(t.arrowFunctionExpression([t.identifier("t")], t.identifier("t")));
              }
  
              var template = t.taggedTemplateExpression(identity, t.templateLiteral(path.node.quasi.quasis, expressions.map(function () {
                return t.numericLiteral(0);
              })));
              processed.set(template, true);
              var ident = path.scope.getProgramParent().generateDeclaredUidIdentifier("t");
              path.scope.getBinding(ident.name).path.parent.kind = "let";
              var inlineCache = t.logicalExpression("||", ident, t.assignmentExpression("=", ident, template));
              var node = t.callExpression(path.node.tag, [inlineCache].concat(_toConsumableArray(expressions)));
              path.replaceWith(node);
            }
          }
        };
      };
  
      exports["default"] = _default;
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-tagged-template-caching");
  
    var transformSafariBlockShadowing = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = _default;
  
      function _default(_ref) {
        var t = _ref.types;
        return {
          name: "transform-safari-block-shadowing",
          visitor: {
            VariableDeclarator: function VariableDeclarator(path) {
              var kind = path.parent.kind;
              if (kind !== "let" && kind !== "const") return;
              var block = path.scope.block;
              if (t.isFunction(block) || t.isProgram(block)) return;
              var bindings = t.getOuterBindingIdentifiers(path.node.id);
  
              for (var _i = 0, _Object$keys = Object.keys(bindings); _i < _Object$keys.length; _i++) {
                var name = _Object$keys[_i];
                var scope = path.scope;
                if (!scope.hasOwnBinding(name)) continue;
  
                while (scope = scope.parent) {
                  if (scope.hasOwnBinding(name)) {
                    path.scope.rename(name);
                    break;
                  }
  
                  if (t.isFunction(scope.block) || t.isProgram(scope.block)) {
                    break;
                  }
                }
              }
            }
          }
        };
      }
  
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-safari-block-shadowing");
  
    var transformSafariForShadowing = createCommonjsModule(function (module, exports) {
  
      exports.__esModule = true;
      exports["default"] = void 0;
  
      function handle(declaration) {
        if (!declaration.isVariableDeclaration()) return;
        var fn = declaration.getFunctionParent();
        var name = declaration.node.declarations[0].id.name;
  
        if (fn && fn.scope.hasOwnBinding(name) && fn.scope.getOwnBinding(name).kind === "param") {
          declaration.scope.rename(name);
        }
      }
  
      var _default = function _default() {
        return {
          name: "transform-safari-for-shadowing",
          visitor: {
            ForXStatement: function ForXStatement(path) {
              handle(path.get("left"));
            },
            ForStatement: function ForStatement(path) {
              handle(path.get("init"));
            }
          }
        };
      };
  
      exports["default"] = _default;
      module.exports = exports["default"];
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/@babel/preset-modules/lib/plugins/transform-safari-for-shadowing");
  
    function matchAffectedArguments(argumentNodes) {
      var spreadIndex = argumentNodes.findIndex(function (node) {
        return isSpreadElement(node);
      });
      return spreadIndex >= 0 && spreadIndex !== argumentNodes.length - 1;
    }
  
    function shouldTransform(path) {
      var optionalPath = path;
      var chains = [];
  
      while (optionalPath.isOptionalMemberExpression() || optionalPath.isOptionalCallExpression()) {
        var _optionalPath = optionalPath,
            node = _optionalPath.node;
        chains.push(node);
  
        if (optionalPath.isOptionalMemberExpression()) {
          optionalPath = skipTransparentExprWrappers(optionalPath.get("object"));
        } else if (optionalPath.isOptionalCallExpression()) {
          optionalPath = skipTransparentExprWrappers(optionalPath.get("callee"));
        }
      }
  
      for (var i = 0; i < chains.length; i++) {
        var _node = chains[i];
  
        if (isOptionalCallExpression(_node) && matchAffectedArguments(_node.arguments)) {
          if (_node.optional) {
            return true;
          }
  
          var callee = chains[i + 1];
  
          if (isOptionalMemberExpression(callee, {
            optional: true
          })) {
            return true;
          }
        }
      }
  
      return false;
    }
  
    var bugfixV8SpreadParametersInOptionalChaining = declare(function (api) {
      api.assertVersion(7);
      var noDocumentAll = api.assumption("noDocumentAll");
      var pureGetters = api.assumption("pureGetters");
      return {
        name: "bugfix-v8-spread-parameters-in-optional-chaining",
        visitor: {
          "OptionalCallExpression|OptionalMemberExpression": function OptionalCallExpressionOptionalMemberExpression(path) {
            if (shouldTransform(path)) {
              transform$1(path, {
                noDocumentAll: noDocumentAll,
                pureGetters: pureGetters
              });
            }
          }
        }
      };
    });
  
    var availablePlugins$1 = {
      "bugfix/transform-async-arrows-in-class": function bugfixTransformAsyncArrowsInClass() {
        return transformAsyncArrowsInClass;
      },
      "bugfix/transform-edge-default-parameters": function bugfixTransformEdgeDefaultParameters() {
        return transformEdgeDefaultParameters;
      },
      "bugfix/transform-edge-function-name": function bugfixTransformEdgeFunctionName() {
        return transformEdgeFunctionName;
      },
      "bugfix/transform-safari-block-shadowing": function bugfixTransformSafariBlockShadowing() {
        return transformSafariBlockShadowing;
      },
      "bugfix/transform-safari-for-shadowing": function bugfixTransformSafariForShadowing() {
        return transformSafariForShadowing;
      },
      "bugfix/transform-tagged-template-caching": function bugfixTransformTaggedTemplateCaching() {
        return transformTaggedTemplateCaching;
      },
      "bugfix/transform-v8-spread-parameters-in-optional-chaining": function bugfixTransformV8SpreadParametersInOptionalChaining() {
        return bugfixV8SpreadParametersInOptionalChaining;
      },
      "proposal-async-generator-functions": function proposalAsyncGeneratorFunctions() {
        return _proposalAsyncGeneratorFunctions;
      },
      "proposal-class-properties": function proposalClassProperties() {
        return _proposalClassProperties;
      },
      "proposal-class-static-block": function proposalClassStaticBlock() {
        return _proposalClassStaticBlock;
      },
      "proposal-dynamic-import": function proposalDynamicImport() {
        return _proposalDynamicImport;
      },
      "proposal-export-namespace-from": function proposalExportNamespaceFrom() {
        return _proposalExportNamespaceFrom;
      },
      "proposal-json-strings": function proposalJsonStrings() {
        return _proposalJsonStrings;
      },
      "proposal-logical-assignment-operators": function proposalLogicalAssignmentOperators() {
        return _proposalLogicalAssignmentOperators;
      },
      "proposal-nullish-coalescing-operator": function proposalNullishCoalescingOperator() {
        return _proposalNullishCoalescingOperator;
      },
      "proposal-numeric-separator": function proposalNumericSeparator() {
        return _proposalNumericSeparator;
      },
      "proposal-object-rest-spread": function proposalObjectRestSpread() {
        return _proposalObjectRestSpread;
      },
      "proposal-optional-catch-binding": function proposalOptionalCatchBinding() {
        return _proposalOptionalCatchBinding;
      },
      "proposal-optional-chaining": function proposalOptionalChaining() {
        return _proposalOptionalChaining;
      },
      "proposal-private-methods": function proposalPrivateMethods() {
        return _proposalPrivateMethods;
      },
      "proposal-private-property-in-object": function proposalPrivatePropertyInObject() {
        return _proposalPrivatePropertyInObject;
      },
      "proposal-unicode-property-regex": function proposalUnicodePropertyRegex() {
        return _proposalUnicodePropertyRegex;
      },
      "syntax-async-generators": function syntaxAsyncGenerators() {
        return lib$a;
      },
      "syntax-class-properties": function syntaxClassProperties() {
        return lib$9;
      },
      "syntax-class-static-block": function syntaxClassStaticBlock() {
        return _syntaxClassStaticBlock;
      },
      "syntax-dynamic-import": function syntaxDynamicImport() {
        return lib$8;
      },
      "syntax-export-namespace-from": function syntaxExportNamespaceFrom() {
        return lib$7;
      },
      "syntax-json-strings": function syntaxJsonStrings() {
        return lib$6;
      },
      "syntax-logical-assignment-operators": function syntaxLogicalAssignmentOperators() {
        return lib$5;
      },
      "syntax-nullish-coalescing-operator": function syntaxNullishCoalescingOperator() {
        return lib$4;
      },
      "syntax-numeric-separator": function syntaxNumericSeparator() {
        return lib$3;
      },
      "syntax-object-rest-spread": function syntaxObjectRestSpread() {
        return lib$2;
      },
      "syntax-optional-catch-binding": function syntaxOptionalCatchBinding() {
        return lib$1;
      },
      "syntax-optional-chaining": function syntaxOptionalChaining() {
        return lib;
      },
      "syntax-private-property-in-object": function syntaxPrivatePropertyInObject() {
        return _syntaxPrivatePropertyInObject;
      },
      "syntax-top-level-await": function syntaxTopLevelAwait() {
        return _syntaxTopLevelAwait;
      },
      "transform-arrow-functions": function transformArrowFunctions() {
        return _transformArrowFunctions;
      },
      "transform-async-to-generator": function transformAsyncToGenerator() {
        return _transformAsyncToGenerator;
      },
      "transform-block-scoped-functions": function transformBlockScopedFunctions() {
        return _transformBlockScopedFunctions;
      },
      "transform-block-scoping": function transformBlockScoping() {
        return _transformBlockScoping;
      },
      "transform-classes": function transformClasses() {
        return _transformClasses;
      },
      "transform-computed-properties": function transformComputedProperties() {
        return _transformComputedProperties;
      },
      "transform-destructuring": function transformDestructuring() {
        return _transformDestructuring;
      },
      "transform-dotall-regex": function transformDotallRegex() {
        return _transformDotallRegex;
      },
      "transform-duplicate-keys": function transformDuplicateKeys() {
        return _transformDuplicateKeys;
      },
      "transform-exponentiation-operator": function transformExponentiationOperator() {
        return transformExponentialOperator;
      },
      "transform-for-of": function transformForOf() {
        return _transformForOf;
      },
      "transform-function-name": function transformFunctionName() {
        return _transformFunctionName;
      },
      "transform-literals": function transformLiterals() {
        return _transformLiterals;
      },
      "transform-member-expression-literals": function transformMemberExpressionLiterals() {
        return _transformMemberExpressionLiterals;
      },
      "transform-modules-amd": function transformModulesAmd() {
        return _transformModulesAmd;
      },
      "transform-modules-commonjs": function transformModulesCommonjs() {
        return _transformModulesCommonjs;
      },
      "transform-modules-systemjs": function transformModulesSystemjs() {
        return _transformModulesSystemjs;
      },
      "transform-modules-umd": function transformModulesUmd() {
        return _transformModulesUmd;
      },
      "transform-named-capturing-groups-regex": function transformNamedCapturingGroupsRegex() {
        return _transformNamedCapturingGroupsRegex;
      },
      "transform-new-target": function transformNewTarget() {
        return _transformNewTarget;
      },
      "transform-object-super": function transformObjectSuper() {
        return _transformObjectSuper;
      },
      "transform-parameters": function transformParameters() {
        return _transformParameters;
      },
      "transform-property-literals": function transformPropertyLiterals() {
        return _transformPropertyLiterals;
      },
      "transform-regenerator": function transformRegenerator() {
        return _transformRegenerator;
      },
      "transform-reserved-words": function transformReservedWords() {
        return _transformReservedWords;
      },
      "transform-shorthand-properties": function transformShorthandProperties() {
        return _transformShorthandProperties;
      },
      "transform-spread": function transformSpread() {
        return _transformSpread;
      },
      "transform-sticky-regex": function transformStickyRegex() {
        return _transformStickyRegex;
      },
      "transform-template-literals": function transformTemplateLiterals() {
        return _transformTemplateLiterals;
      },
      "transform-typeof-symbol": function transformTypeofSymbol() {
        return _transformTypeofSymbol;
      },
      "transform-unicode-escapes": function transformUnicodeEscapes() {
        return _transformUnicodeEscapes;
      },
      "transform-unicode-regex": function transformUnicodeRegex() {
        return _transformUnicodeRegex;
      }
    };
    var minVersions = {
      "proposal-class-static-block": "7.12.0",
      "proposal-private-property-in-object": "7.10.0"
    };
  
    var has$3 = Function.call.bind(Object.hasOwnProperty);
    function removeUnnecessaryItems(items, overlapping) {
      items.forEach(function (item) {
        var _overlapping$item;
  
        (_overlapping$item = overlapping[item]) == null ? void 0 : _overlapping$item.forEach(function (name) {
          return items["delete"](name);
        });
      });
    }
    function removeUnsupportedItems(items, babelVersion) {
      items.forEach(function (item) {
        if (has$3(minVersions, item) && semver$4.lt(babelVersion, minVersions[item])) {
          items["delete"](item);
        }
      });
    }
  
    var moduleTransformations = {
      auto: "transform-modules-commonjs",
      amd: "transform-modules-amd",
      commonjs: "transform-modules-commonjs",
      cjs: "transform-modules-commonjs",
      systemjs: "transform-modules-systemjs",
      umd: "transform-modules-umd"
    };
  
    var require$$0$1 = {
        "transform-async-to-generator": {
        chrome: "55",
        opera: "42",
        edge: "15",
        firefox: "52",
        safari: "10.1",
        node: "7.6",
        ios: "10.3",
        samsung: "6",
        electron: "1.6"
    },
        "bugfix/transform-async-arrows-in-class": {
        chrome: "55",
        opera: "42",
        edge: "15",
        firefox: "52",
        safari: "11",
        node: "7.6",
        ios: "11",
        samsung: "6",
        electron: "1.6"
    },
        "transform-parameters": {
        chrome: "49",
        opera: "36",
        edge: "15",
        firefox: "53",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.37"
    },
        "bugfix/transform-edge-default-parameters": {
        chrome: "49",
        opera: "36",
        edge: "18",
        firefox: "52",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.37"
    },
        "transform-function-name": {
        chrome: "51",
        opera: "38",
        edge: "14",
        firefox: "53",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "bugfix/transform-edge-function-name": {
        chrome: "51",
        opera: "38",
        edge: "79",
        firefox: "53",
        safari: "10",
        node: "6.5",
        ios: "10",
        samsung: "5",
        electron: "1.2"
    },
        "transform-block-scoping": {
        chrome: "49",
        opera: "36",
        edge: "14",
        firefox: "51",
        safari: "10",
        node: "6",
        ios: "10",
        samsung: "5",
        electron: "0.37"
    },
        "bugfix/transform-safari-block-shadowing": {
        chrome: "49",
        opera: "36",
        edge: "12",
        firefox: "44",
        safari: "11",
        node: "6",
        ie: "11",
        ios: "11",
        samsung: "5",
        electron: "0.37"
    },
        "bugfix/transform-safari-for-shadowing": {
        chrome: "49",
        opera: "36",
        edge: "12",
        firefox: "4",
        safari: "11",
        node: "6",
        ie: "11",
        ios: "11",
        samsung: "5",
        electron: "0.37"
    },
        "transform-template-literals": {
        chrome: "41",
        opera: "28",
        edge: "13",
        firefox: "34",
        safari: "9",
        node: "4",
        ios: "9",
        samsung: "3.4",
        electron: "0.21"
    },
        "bugfix/transform-tagged-template-caching": {
        chrome: "41",
        opera: "28",
        edge: "12",
        firefox: "34",
        safari: "13",
        node: "4",
        ios: "13",
        samsung: "3.4",
        electron: "0.21"
    },
        "proposal-optional-chaining": {
        chrome: "80",
        opera: "67",
        edge: "80",
        firefox: "74",
        safari: "13.1",
        node: "14",
        ios: "13.4",
        samsung: "13",
        electron: "8.0"
    },
        "bugfix/transform-v8-spread-parameters-in-optional-chaining": {
        firefox: "74",
        safari: "13.1",
        ios: "13.4"
    }
    };
  
    var pluginBugfixes = require$$0$1;
  
    var pluginsFiltered = {};
    var bugfixPluginsFiltered = {};
  
    for (var _i = 0, _Object$keys = Object.keys(plugins); _i < _Object$keys.length; _i++) {
      var plugin = _Object$keys[_i];
  
      if (Object.hasOwnProperty.call(availablePlugins$1, plugin)) {
        pluginsFiltered[plugin] = plugins[plugin];
      }
    }
  
    for (var _i2 = 0, _Object$keys2 = Object.keys(pluginBugfixes); _i2 < _Object$keys2.length; _i2++) {
      var _plugin = _Object$keys2[_i2];
  
      if (Object.hasOwnProperty.call(availablePlugins$1, _plugin)) {
        bugfixPluginsFiltered[_plugin] = pluginBugfixes[_plugin];
      }
    }
  
    pluginsFiltered["proposal-class-properties"] = pluginsFiltered["proposal-private-methods"];
  
    var TopLevelOptions = {
      bugfixes: "bugfixes",
      configPath: "configPath",
      corejs: "corejs",
      debug: "debug",
      exclude: "exclude",
      forceAllTransforms: "forceAllTransforms",
      ignoreBrowserslistConfig: "ignoreBrowserslistConfig",
      include: "include",
      loose: "loose",
      modules: "modules",
      shippedProposals: "shippedProposals",
      spec: "spec",
      targets: "targets",
      useBuiltIns: "useBuiltIns",
      browserslistEnv: "browserslistEnv"
    };
    var ModulesOption = {
      "false": false,
      auto: "auto",
      amd: "amd",
      commonjs: "commonjs",
      cjs: "cjs",
      systemjs: "systemjs",
      umd: "umd"
    };
    var UseBuiltInsOption = {
      "false": false,
      entry: "entry",
      usage: "usage"
    };
  
    var corejs2DefaultWebIncludes = ["web.timers", "web.immediate", "web.dom.iterable"];
    var v$1 = new OptionValidator("@babel/preset-env");
    var allPluginsList = Object.keys(pluginsFiltered);
    var modulePlugins = ["proposal-dynamic-import"].concat(_toConsumableArray(Object.keys(moduleTransformations).map(function (m) {
      return moduleTransformations[m];
    })));
  
    var getValidIncludesAndExcludes = function getValidIncludesAndExcludes(type, corejs) {
      return new Set([].concat(_toConsumableArray(allPluginsList), _toConsumableArray(type === "exclude" ? modulePlugins : []), _toConsumableArray(corejs ? corejs == 2 ? [].concat(_toConsumableArray(Object.keys(corejs2BuiltIns)), corejs2DefaultWebIncludes) : Object.keys(require$$0$3) : [])));
    };
  
    var pluginToRegExp = function pluginToRegExp(plugin) {
      if (plugin instanceof RegExp) return plugin;
  
      try {
        return new RegExp("^" + normalizePluginName(plugin) + "$");
      } catch (e) {
        return null;
      }
    };
  
    var selectPlugins = function selectPlugins(regexp, type, corejs) {
      return Array.from(getValidIncludesAndExcludes(type, corejs)).filter(function (item) {
        return regexp instanceof RegExp && regexp.test(item);
      });
    };
  
    var flatten = function flatten(array) {
      var _ref;
  
      return (_ref = []).concat.apply(_ref, _toConsumableArray(array));
    };
  
    var expandIncludesAndExcludes = function expandIncludesAndExcludes(plugins, type, corejs) {
      if (plugins === void 0) {
        plugins = [];
      }
  
      if (plugins.length === 0) return [];
      var selectedPlugins = plugins.map(function (plugin) {
        return selectPlugins(pluginToRegExp(plugin), type, corejs);
      });
      var invalidRegExpList = plugins.filter(function (p, i) {
        return selectedPlugins[i].length === 0;
      });
      v$1.invariant(invalidRegExpList.length === 0, "The plugins/built-ins '" + invalidRegExpList.join(", ") + "' passed to the '" + type + "' option are not\n    valid. Please check data/[plugin-features|built-in-features].js in babel-preset-env");
      return flatten(selectedPlugins);
    };
  
    var normalizePluginName = function normalizePluginName(plugin) {
      return plugin.replace(/^(@babel\/|babel-)(plugin-)?/, "");
    };
    var checkDuplicateIncludeExcludes = function checkDuplicateIncludeExcludes(include, exclude) {
      if (include === void 0) {
        include = [];
      }
  
      if (exclude === void 0) {
        exclude = [];
      }
  
      var duplicates = include.filter(function (opt) {
        return exclude.indexOf(opt) >= 0;
      });
      v$1.invariant(duplicates.length === 0, "The plugins/built-ins '" + duplicates.join(", ") + "' were found in both the \"include\" and\n    \"exclude\" options.");
    };
  
    var normalizeTargets = function normalizeTargets(targets) {
      if (typeof targets === "string" || Array.isArray(targets)) {
        return {
          browsers: targets
        };
      }
  
      return Object.assign({}, targets);
    };
  
    var validateModulesOption = function validateModulesOption(modulesOpt) {
      if (modulesOpt === void 0) {
        modulesOpt = ModulesOption.auto;
      }
  
      v$1.invariant(ModulesOption[modulesOpt.toString()] || modulesOpt === ModulesOption["false"], "The 'modules' option must be one of \n" + " - 'false' to indicate no module processing\n" + " - a specific module type: 'commonjs', 'amd', 'umd', 'systemjs'" + " - 'auto' (default) which will automatically select 'false' if the current\n" + "   process is known to support ES module syntax, or \"commonjs\" otherwise\n");
      return modulesOpt;
    };
    var validateUseBuiltInsOption = function validateUseBuiltInsOption(builtInsOpt) {
      if (builtInsOpt === void 0) {
        builtInsOpt = false;
      }
  
      v$1.invariant(UseBuiltInsOption[builtInsOpt.toString()] || builtInsOpt === UseBuiltInsOption["false"], "The 'useBuiltIns' option must be either\n    'false' (default) to indicate no polyfill,\n    '\"entry\"' to indicate replacing the entry polyfill, or\n    '\"usage\"' to import only used polyfills per file");
      return builtInsOpt;
    };
    function normalizeCoreJSOption(corejs, useBuiltIns) {
      var proposals = false;
      var rawVersion;
  
      if (useBuiltIns && corejs === undefined) {
        rawVersion = 2;
        console.warn("\nWARNING (@babel/preset-env): We noticed you're using the `useBuiltIns` option without declaring a " + "core-js version. Currently, we assume version 2.x when no version " + "is passed. Since this default version will likely change in future " + "versions of Babel, we recommend explicitly setting the core-js version " + "you are using via the `corejs` option.\n" + "\nYou should also be sure that the version you pass to the `corejs` " + "option matches the version specified in your `package.json`'s " + "`dependencies` section. If it doesn't, you need to run one of the " + "following commands:\n\n" + "  npm install --save core-js@2    npm install --save core-js@3\n" + "  yarn add core-js@2              yarn add core-js@3\n\n" + "More info about useBuiltIns: https://babeljs.io/docs/en/babel-preset-env#usebuiltins\n" + "More info about core-js: https://babeljs.io/docs/en/babel-preset-env#corejs");
      } else if (typeof corejs === "object" && corejs !== null) {
        rawVersion = corejs.version;
        proposals = Boolean(corejs.proposals);
      } else {
        rawVersion = corejs;
      }
  
      var version = rawVersion ? semver$4.coerce(String(rawVersion)) : false;
  
      if (!useBuiltIns && version) {
        console.warn("\nWARNING (@babel/preset-env): The `corejs` option only has an effect when the `useBuiltIns` option is not `false`\n");
      }
  
      if (useBuiltIns && (!version || version.major < 2 || version.major > 3)) {
        throw new RangeError("Invalid Option: The version passed to `corejs` is invalid. Currently, " + "only core-js@2 and core-js@3 are supported.");
      }
  
      return {
        version: version,
        proposals: proposals
      };
    }
    function normalizeOptions$3(opts) {
      v$1.validateTopLevelOptions(opts, TopLevelOptions);
      var useBuiltIns = validateUseBuiltInsOption(opts.useBuiltIns);
      var corejs = normalizeCoreJSOption(opts.corejs, useBuiltIns);
      var include = expandIncludesAndExcludes(opts.include, TopLevelOptions.include, !!corejs.version && corejs.version.major);
      var exclude = expandIncludesAndExcludes(opts.exclude, TopLevelOptions.exclude, !!corejs.version && corejs.version.major);
      checkDuplicateIncludeExcludes(include, exclude);
      return {
        bugfixes: v$1.validateBooleanOption(TopLevelOptions.bugfixes, opts.bugfixes, false),
        configPath: v$1.validateStringOption(TopLevelOptions.configPath, opts.configPath, browser$6.cwd()),
        corejs: corejs,
        debug: v$1.validateBooleanOption(TopLevelOptions.debug, opts.debug, false),
        include: include,
        exclude: exclude,
        forceAllTransforms: v$1.validateBooleanOption(TopLevelOptions.forceAllTransforms, opts.forceAllTransforms, false),
        ignoreBrowserslistConfig: v$1.validateBooleanOption(TopLevelOptions.ignoreBrowserslistConfig, opts.ignoreBrowserslistConfig, false),
        loose: v$1.validateBooleanOption(TopLevelOptions.loose, opts.loose),
        modules: validateModulesOption(opts.modules),
        shippedProposals: v$1.validateBooleanOption(TopLevelOptions.shippedProposals, opts.shippedProposals, false),
        spec: v$1.validateBooleanOption(TopLevelOptions.spec, opts.spec, false),
        targets: normalizeTargets(opts.targets),
        useBuiltIns: useBuiltIns,
        browserslistEnv: v$1.validateStringOption(TopLevelOptions.browserslistEnv, opts.browserslistEnv)
      };
    }
  
    var proposalPlugins = new Set(["proposal-class-static-block", "proposal-private-property-in-object"]);
    var pluginSyntaxObject = {
      "proposal-async-generator-functions": "syntax-async-generators",
      "proposal-class-properties": "syntax-class-properties",
      "proposal-class-static-block": "syntax-class-static-block",
      "proposal-json-strings": "syntax-json-strings",
      "proposal-nullish-coalescing-operator": "syntax-nullish-coalescing-operator",
      "proposal-numeric-separator": "syntax-numeric-separator",
      "proposal-object-rest-spread": "syntax-object-rest-spread",
      "proposal-optional-catch-binding": "syntax-optional-catch-binding",
      "proposal-optional-chaining": "syntax-optional-chaining",
      "proposal-private-methods": "syntax-class-properties",
      "proposal-private-property-in-object": "syntax-private-property-in-object",
      "proposal-unicode-property-regex": null
    };
    var pluginSyntaxEntries = Object.keys(pluginSyntaxObject).map(function (key) {
      return [key, pluginSyntaxObject[key]];
    });
    var pluginSyntaxMap = new Map(pluginSyntaxEntries);
    var shippedProposals = {
      pluginSyntaxMap: pluginSyntaxMap,
      proposalPlugins: proposalPlugins
    };
  
    var require$$0 = {
        "transform-async-to-generator": [
        "bugfix/transform-async-arrows-in-class"
    ],
        "transform-parameters": [
        "bugfix/transform-edge-default-parameters"
    ],
        "transform-function-name": [
        "bugfix/transform-edge-function-name"
    ],
        "transform-block-scoping": [
        "bugfix/transform-safari-block-shadowing",
        "bugfix/transform-safari-for-shadowing"
    ],
        "transform-template-literals": [
        "bugfix/transform-tagged-template-caching"
    ],
        "proposal-optional-chaining": [
        "bugfix/transform-v8-spread-parameters-in-optional-chaining"
    ]
    };
  
    var overlappingPlugins = require$$0;
  
    function getImportSource$1(_ref) {
      var node = _ref.node;
      if (node.specifiers.length === 0) return node.source.value;
    }
    function getRequireSource$1(_ref2) {
      var node = _ref2.node;
      if (!isExpressionStatement(node)) return;
      var expression = node.expression;
      var isRequire = isCallExpression(expression) && isIdentifier(expression.callee) && expression.callee.name === "require" && expression.arguments.length === 1 && isStringLiteral(expression.arguments[0]);
      if (isRequire) return expression.arguments[0].value;
    }
    function isPolyfillSource(source) {
      return source === "@babel/polyfill" || source === "core-js";
    }
  
    function isRegeneratorSource(source) {
      return source === "regenerator-runtime/runtime" || source === "regenerator-runtime/runtime.js";
    }
  
    function removeRegeneratorEntryPlugin () {
      var visitor = {
        ImportDeclaration: function ImportDeclaration(path) {
          if (isRegeneratorSource(getImportSource$1(path))) {
            this.regeneratorImportExcluded = true;
            path.remove();
          }
        },
        Program: function Program(path) {
          var _this = this;
  
          path.get("body").forEach(function (bodyPath) {
            if (isRegeneratorSource(getRequireSource$1(bodyPath))) {
              _this.regeneratorImportExcluded = true;
              bodyPath.remove();
            }
          });
        }
      };
      return {
        name: "preset-env/remove-regenerator",
        visitor: visitor,
        pre: function pre() {
          this.regeneratorImportExcluded = false;
        },
        post: function post() {
          if (this.opts.debug && this.regeneratorImportExcluded) {
            var filename = this.file.opts.filename;
  
            if (browser$6.env.BABEL_ENV === "test") {
              filename = filename.replace(/\\/g, "/");
            }
  
            console.log("\n[" + filename + "] Based on your targets, regenerator-runtime import excluded.");
          }
        }
      };
    }
  
    var _templateObject$1, _templateObject2$1, _templateObject3$1, _templateObject4;
    var BABEL_POLYFILL_DEPRECATION = "\n  `@babel/polyfill` is deprecated. Please, use required parts of `core-js`\n  and `regenerator-runtime/runtime` separately";
    var NO_DIRECT_POLYFILL_IMPORT = "\n  When setting `useBuiltIns: 'usage'`, polyfills are automatically imported when needed.\n  Please remove the direct import of `SPECIFIER` or use `useBuiltIns: 'entry'` instead.";
    function legacyBabelPolyfillPlugin (_ref, _ref2) {
      var template = _ref.template;
      var regenerator = _ref2.regenerator,
          deprecated = _ref2.deprecated,
          usage = _ref2.usage;
      return {
        name: "preset-env/replace-babel-polyfill",
        visitor: {
          ImportDeclaration: function ImportDeclaration(path) {
            var src = getImportSource$1(path);
  
            if (usage && isPolyfillSource(src)) {
              console.warn(NO_DIRECT_POLYFILL_IMPORT.replace("SPECIFIER", src));
              if (!deprecated) path.remove();
            } else if (src === "@babel/polyfill") {
              if (deprecated) {
                console.warn(BABEL_POLYFILL_DEPRECATION);
              } else if (regenerator) {
                path.replaceWithMultiple(template.ast(_templateObject$1 || (_templateObject$1 = _taggedTemplateLiteralLoose(["\n              import \"core-js\";\n              import \"regenerator-runtime/runtime.js\";\n            "]))));
              } else {
                path.replaceWith(template.ast(_templateObject2$1 || (_templateObject2$1 = _taggedTemplateLiteralLoose(["\n              import \"core-js\";\n            "]))));
              }
            }
          },
          Program: function Program(path) {
            path.get("body").forEach(function (bodyPath) {
              var src = getRequireSource$1(bodyPath);
  
              if (usage && isPolyfillSource(src)) {
                console.warn(NO_DIRECT_POLYFILL_IMPORT.replace("SPECIFIER", src));
                if (!deprecated) bodyPath.remove();
              } else if (src === "@babel/polyfill") {
                if (deprecated) {
                  console.warn(BABEL_POLYFILL_DEPRECATION);
                } else if (regenerator) {
                  bodyPath.replaceWithMultiple(template.ast(_templateObject3$1 || (_templateObject3$1 = _taggedTemplateLiteralLoose(["\n                require(\"core-js\");\n                require(\"regenerator-runtime/runtime.js\");\n              "]))));
                } else {
                  bodyPath.replaceWith(template.ast(_templateObject4 || (_templateObject4 = _taggedTemplateLiteralLoose(["\n                require(\"core-js\");\n              "]))));
                }
              }
            });
          }
        }
      };
    }
  
    var semver = createCommonjsModule(function (module, exports) {
      exports = module.exports = SemVer;
      var debug;
  
      if (typeof browser$6 === 'object' && browser$6.env && browser$6.env.NODE_DEBUG && /\bsemver\b/i.test(browser$6.env.NODE_DEBUG)) {
        debug = function debug() {
          var args = Array.prototype.slice.call(arguments, 0);
          args.unshift('SEMVER');
          console.log.apply(console, args);
        };
      } else {
        debug = function debug() {};
      }
  
      exports.SEMVER_SPEC_VERSION = '2.0.0';
      var MAX_LENGTH = 256;
      var MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER || 9007199254740991;
      var MAX_SAFE_COMPONENT_LENGTH = 16;
      var re = exports.re = [];
      var src = exports.src = [];
      var t = exports.tokens = {};
      var R = 0;
  
      function tok(n) {
        t[n] = R++;
      }
  
      tok('NUMERICIDENTIFIER');
      src[t.NUMERICIDENTIFIER] = '0|[1-9]\\d*';
      tok('NUMERICIDENTIFIERLOOSE');
      src[t.NUMERICIDENTIFIERLOOSE] = '[0-9]+';
      tok('NONNUMERICIDENTIFIER');
      src[t.NONNUMERICIDENTIFIER] = '\\d*[a-zA-Z-][a-zA-Z0-9-]*';
      tok('MAINVERSION');
      src[t.MAINVERSION] = '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')\\.' + '(' + src[t.NUMERICIDENTIFIER] + ')';
      tok('MAINVERSIONLOOSE');
      src[t.MAINVERSIONLOOSE] = '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')\\.' + '(' + src[t.NUMERICIDENTIFIERLOOSE] + ')';
      tok('PRERELEASEIDENTIFIER');
      src[t.PRERELEASEIDENTIFIER] = '(?:' + src[t.NUMERICIDENTIFIER] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASEIDENTIFIERLOOSE');
      src[t.PRERELEASEIDENTIFIERLOOSE] = '(?:' + src[t.NUMERICIDENTIFIERLOOSE] + '|' + src[t.NONNUMERICIDENTIFIER] + ')';
      tok('PRERELEASE');
      src[t.PRERELEASE] = '(?:-(' + src[t.PRERELEASEIDENTIFIER] + '(?:\\.' + src[t.PRERELEASEIDENTIFIER] + ')*))';
      tok('PRERELEASELOOSE');
      src[t.PRERELEASELOOSE] = '(?:-?(' + src[t.PRERELEASEIDENTIFIERLOOSE] + '(?:\\.' + src[t.PRERELEASEIDENTIFIERLOOSE] + ')*))';
      tok('BUILDIDENTIFIER');
      src[t.BUILDIDENTIFIER] = '[0-9A-Za-z-]+';
      tok('BUILD');
      src[t.BUILD] = '(?:\\+(' + src[t.BUILDIDENTIFIER] + '(?:\\.' + src[t.BUILDIDENTIFIER] + ')*))';
      tok('FULL');
      tok('FULLPLAIN');
      src[t.FULLPLAIN] = 'v?' + src[t.MAINVERSION] + src[t.PRERELEASE] + '?' + src[t.BUILD] + '?';
      src[t.FULL] = '^' + src[t.FULLPLAIN] + '$';
      tok('LOOSEPLAIN');
      src[t.LOOSEPLAIN] = '[v=\\s]*' + src[t.MAINVERSIONLOOSE] + src[t.PRERELEASELOOSE] + '?' + src[t.BUILD] + '?';
      tok('LOOSE');
      src[t.LOOSE] = '^' + src[t.LOOSEPLAIN] + '$';
      tok('GTLT');
      src[t.GTLT] = '((?:<|>)?=?)';
      tok('XRANGEIDENTIFIERLOOSE');
      src[t.XRANGEIDENTIFIERLOOSE] = src[t.NUMERICIDENTIFIERLOOSE] + '|x|X|\\*';
      tok('XRANGEIDENTIFIER');
      src[t.XRANGEIDENTIFIER] = src[t.NUMERICIDENTIFIER] + '|x|X|\\*';
      tok('XRANGEPLAIN');
      src[t.XRANGEPLAIN] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIER] + ')' + '(?:' + src[t.PRERELEASE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGEPLAINLOOSE');
      src[t.XRANGEPLAINLOOSE] = '[v=\\s]*(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:\\.(' + src[t.XRANGEIDENTIFIERLOOSE] + ')' + '(?:' + src[t.PRERELEASELOOSE] + ')?' + src[t.BUILD] + '?' + ')?)?';
      tok('XRANGE');
      src[t.XRANGE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAIN] + '$';
      tok('XRANGELOOSE');
      src[t.XRANGELOOSE] = '^' + src[t.GTLT] + '\\s*' + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COERCE');
      src[t.COERCE] = '(^|[^\\d])' + '(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '})' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:\\.(\\d{1,' + MAX_SAFE_COMPONENT_LENGTH + '}))?' + '(?:$|[^\\d])';
      tok('COERCERTL');
      re[t.COERCERTL] = new RegExp(src[t.COERCE], 'g');
      tok('LONETILDE');
      src[t.LONETILDE] = '(?:~>?)';
      tok('TILDETRIM');
      src[t.TILDETRIM] = '(\\s*)' + src[t.LONETILDE] + '\\s+';
      re[t.TILDETRIM] = new RegExp(src[t.TILDETRIM], 'g');
      var tildeTrimReplace = '$1~';
      tok('TILDE');
      src[t.TILDE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAIN] + '$';
      tok('TILDELOOSE');
      src[t.TILDELOOSE] = '^' + src[t.LONETILDE] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('LONECARET');
      src[t.LONECARET] = '(?:\\^)';
      tok('CARETTRIM');
      src[t.CARETTRIM] = '(\\s*)' + src[t.LONECARET] + '\\s+';
      re[t.CARETTRIM] = new RegExp(src[t.CARETTRIM], 'g');
      var caretTrimReplace = '$1^';
      tok('CARET');
      src[t.CARET] = '^' + src[t.LONECARET] + src[t.XRANGEPLAIN] + '$';
      tok('CARETLOOSE');
      src[t.CARETLOOSE] = '^' + src[t.LONECARET] + src[t.XRANGEPLAINLOOSE] + '$';
      tok('COMPARATORLOOSE');
      src[t.COMPARATORLOOSE] = '^' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + ')$|^$';
      tok('COMPARATOR');
      src[t.COMPARATOR] = '^' + src[t.GTLT] + '\\s*(' + src[t.FULLPLAIN] + ')$|^$';
      tok('COMPARATORTRIM');
      src[t.COMPARATORTRIM] = '(\\s*)' + src[t.GTLT] + '\\s*(' + src[t.LOOSEPLAIN] + '|' + src[t.XRANGEPLAIN] + ')';
      re[t.COMPARATORTRIM] = new RegExp(src[t.COMPARATORTRIM], 'g');
      var comparatorTrimReplace = '$1$2$3';
      tok('HYPHENRANGE');
      src[t.HYPHENRANGE] = '^\\s*(' + src[t.XRANGEPLAIN] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAIN] + ')' + '\\s*$';
      tok('HYPHENRANGELOOSE');
      src[t.HYPHENRANGELOOSE] = '^\\s*(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s+-\\s+' + '(' + src[t.XRANGEPLAINLOOSE] + ')' + '\\s*$';
      tok('STAR');
      src[t.STAR] = '(<|>)?=?\\s*\\*';
  
      for (var i = 0; i < R; i++) {
        debug(i, src[i]);
  
        if (!re[i]) {
          re[i] = new RegExp(src[i]);
        }
      }
  
      exports.parse = parse;
  
      function parse(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        if (version.length > MAX_LENGTH) {
          return null;
        }
  
        var r = options.loose ? re[t.LOOSE] : re[t.FULL];
  
        if (!r.test(version)) {
          return null;
        }
  
        try {
          return new SemVer(version, options);
        } catch (er) {
          return null;
        }
      }
  
      exports.valid = valid;
  
      function valid(version, options) {
        var v = parse(version, options);
        return v ? v.version : null;
      }
  
      exports.clean = clean;
  
      function clean(version, options) {
        var s = parse(version.trim().replace(/^[=v]+/, ''), options);
        return s ? s.version : null;
      }
  
      exports.SemVer = SemVer;
  
      function SemVer(version, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (version instanceof SemVer) {
          if (version.loose === options.loose) {
            return version;
          } else {
            version = version.version;
          }
        } else if (typeof version !== 'string') {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        if (version.length > MAX_LENGTH) {
          throw new TypeError('version is longer than ' + MAX_LENGTH + ' characters');
        }
  
        if (!(this instanceof SemVer)) {
          return new SemVer(version, options);
        }
  
        debug('SemVer', version, options);
        this.options = options;
        this.loose = !!options.loose;
        var m = version.trim().match(options.loose ? re[t.LOOSE] : re[t.FULL]);
  
        if (!m) {
          throw new TypeError('Invalid Version: ' + version);
        }
  
        this.raw = version;
        this.major = +m[1];
        this.minor = +m[2];
        this.patch = +m[3];
  
        if (this.major > MAX_SAFE_INTEGER || this.major < 0) {
          throw new TypeError('Invalid major version');
        }
  
        if (this.minor > MAX_SAFE_INTEGER || this.minor < 0) {
          throw new TypeError('Invalid minor version');
        }
  
        if (this.patch > MAX_SAFE_INTEGER || this.patch < 0) {
          throw new TypeError('Invalid patch version');
        }
  
        if (!m[4]) {
          this.prerelease = [];
        } else {
          this.prerelease = m[4].split('.').map(function (id) {
            if (/^[0-9]+$/.test(id)) {
              var num = +id;
  
              if (num >= 0 && num < MAX_SAFE_INTEGER) {
                return num;
              }
            }
  
            return id;
          });
        }
  
        this.build = m[5] ? m[5].split('.') : [];
        this.format();
      }
  
      SemVer.prototype.format = function () {
        this.version = this.major + '.' + this.minor + '.' + this.patch;
  
        if (this.prerelease.length) {
          this.version += '-' + this.prerelease.join('.');
        }
  
        return this.version;
      };
  
      SemVer.prototype.toString = function () {
        return this.version;
      };
  
      SemVer.prototype.compare = function (other) {
        debug('SemVer.compare', this.version, this.options, other);
  
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return this.compareMain(other) || this.comparePre(other);
      };
  
      SemVer.prototype.compareMain = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        return compareIdentifiers(this.major, other.major) || compareIdentifiers(this.minor, other.minor) || compareIdentifiers(this.patch, other.patch);
      };
  
      SemVer.prototype.comparePre = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        if (this.prerelease.length && !other.prerelease.length) {
          return -1;
        } else if (!this.prerelease.length && other.prerelease.length) {
          return 1;
        } else if (!this.prerelease.length && !other.prerelease.length) {
          return 0;
        }
  
        var i = 0;
  
        do {
          var a = this.prerelease[i];
          var b = other.prerelease[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.compareBuild = function (other) {
        if (!(other instanceof SemVer)) {
          other = new SemVer(other, this.options);
        }
  
        var i = 0;
  
        do {
          var a = this.build[i];
          var b = other.build[i];
          debug('prerelease compare', i, a, b);
  
          if (a === undefined && b === undefined) {
            return 0;
          } else if (b === undefined) {
            return 1;
          } else if (a === undefined) {
            return -1;
          } else if (a === b) {
            continue;
          } else {
            return compareIdentifiers(a, b);
          }
        } while (++i);
      };
  
      SemVer.prototype.inc = function (release, identifier) {
        switch (release) {
          case 'premajor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor = 0;
            this.major++;
            this.inc('pre', identifier);
            break;
  
          case 'preminor':
            this.prerelease.length = 0;
            this.patch = 0;
            this.minor++;
            this.inc('pre', identifier);
            break;
  
          case 'prepatch':
            this.prerelease.length = 0;
            this.inc('patch', identifier);
            this.inc('pre', identifier);
            break;
  
          case 'prerelease':
            if (this.prerelease.length === 0) {
              this.inc('patch', identifier);
            }
  
            this.inc('pre', identifier);
            break;
  
          case 'major':
            if (this.minor !== 0 || this.patch !== 0 || this.prerelease.length === 0) {
              this.major++;
            }
  
            this.minor = 0;
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'minor':
            if (this.patch !== 0 || this.prerelease.length === 0) {
              this.minor++;
            }
  
            this.patch = 0;
            this.prerelease = [];
            break;
  
          case 'patch':
            if (this.prerelease.length === 0) {
              this.patch++;
            }
  
            this.prerelease = [];
            break;
  
          case 'pre':
            if (this.prerelease.length === 0) {
              this.prerelease = [0];
            } else {
              var i = this.prerelease.length;
  
              while (--i >= 0) {
                if (typeof this.prerelease[i] === 'number') {
                  this.prerelease[i]++;
                  i = -2;
                }
              }
  
              if (i === -1) {
                this.prerelease.push(0);
              }
            }
  
            if (identifier) {
              if (this.prerelease[0] === identifier) {
                if (isNaN(this.prerelease[1])) {
                  this.prerelease = [identifier, 0];
                }
              } else {
                this.prerelease = [identifier, 0];
              }
            }
  
            break;
  
          default:
            throw new Error('invalid increment argument: ' + release);
        }
  
        this.format();
        this.raw = this.version;
        return this;
      };
  
      exports.inc = inc;
  
      function inc(version, release, loose, identifier) {
        if (typeof loose === 'string') {
          identifier = loose;
          loose = undefined;
        }
  
        try {
          return new SemVer(version, loose).inc(release, identifier).version;
        } catch (er) {
          return null;
        }
      }
  
      exports.diff = diff;
  
      function diff(version1, version2) {
        if (eq(version1, version2)) {
          return null;
        } else {
          var v1 = parse(version1);
          var v2 = parse(version2);
          var prefix = '';
  
          if (v1.prerelease.length || v2.prerelease.length) {
            prefix = 'pre';
            var defaultResult = 'prerelease';
          }
  
          for (var key in v1) {
            if (key === 'major' || key === 'minor' || key === 'patch') {
              if (v1[key] !== v2[key]) {
                return prefix + key;
              }
            }
          }
  
          return defaultResult;
        }
      }
  
      exports.compareIdentifiers = compareIdentifiers;
      var numeric = /^[0-9]+$/;
  
      function compareIdentifiers(a, b) {
        var anum = numeric.test(a);
        var bnum = numeric.test(b);
  
        if (anum && bnum) {
          a = +a;
          b = +b;
        }
  
        return a === b ? 0 : anum && !bnum ? -1 : bnum && !anum ? 1 : a < b ? -1 : 1;
      }
  
      exports.rcompareIdentifiers = rcompareIdentifiers;
  
      function rcompareIdentifiers(a, b) {
        return compareIdentifiers(b, a);
      }
  
      exports.major = major;
  
      function major(a, loose) {
        return new SemVer(a, loose).major;
      }
  
      exports.minor = minor;
  
      function minor(a, loose) {
        return new SemVer(a, loose).minor;
      }
  
      exports.patch = patch;
  
      function patch(a, loose) {
        return new SemVer(a, loose).patch;
      }
  
      exports.compare = compare;
  
      function compare(a, b, loose) {
        return new SemVer(a, loose).compare(new SemVer(b, loose));
      }
  
      exports.compareLoose = compareLoose;
  
      function compareLoose(a, b) {
        return compare(a, b, true);
      }
  
      exports.compareBuild = compareBuild;
  
      function compareBuild(a, b, loose) {
        var versionA = new SemVer(a, loose);
        var versionB = new SemVer(b, loose);
        return versionA.compare(versionB) || versionA.compareBuild(versionB);
      }
  
      exports.rcompare = rcompare;
  
      function rcompare(a, b, loose) {
        return compare(b, a, loose);
      }
  
      exports.sort = sort;
  
      function sort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(a, b, loose);
        });
      }
  
      exports.rsort = rsort;
  
      function rsort(list, loose) {
        return list.sort(function (a, b) {
          return exports.compareBuild(b, a, loose);
        });
      }
  
      exports.gt = gt;
  
      function gt(a, b, loose) {
        return compare(a, b, loose) > 0;
      }
  
      exports.lt = lt;
  
      function lt(a, b, loose) {
        return compare(a, b, loose) < 0;
      }
  
      exports.eq = eq;
  
      function eq(a, b, loose) {
        return compare(a, b, loose) === 0;
      }
  
      exports.neq = neq;
  
      function neq(a, b, loose) {
        return compare(a, b, loose) !== 0;
      }
  
      exports.gte = gte;
  
      function gte(a, b, loose) {
        return compare(a, b, loose) >= 0;
      }
  
      exports.lte = lte;
  
      function lte(a, b, loose) {
        return compare(a, b, loose) <= 0;
      }
  
      exports.cmp = cmp;
  
      function cmp(a, op, b, loose) {
        switch (op) {
          case '===':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a === b;
  
          case '!==':
            if (typeof a === 'object') a = a.version;
            if (typeof b === 'object') b = b.version;
            return a !== b;
  
          case '':
          case '=':
          case '==':
            return eq(a, b, loose);
  
          case '!=':
            return neq(a, b, loose);
  
          case '>':
            return gt(a, b, loose);
  
          case '>=':
            return gte(a, b, loose);
  
          case '<':
            return lt(a, b, loose);
  
          case '<=':
            return lte(a, b, loose);
  
          default:
            throw new TypeError('Invalid operator: ' + op);
        }
      }
  
      exports.Comparator = Comparator;
  
      function Comparator(comp, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (comp instanceof Comparator) {
          if (comp.loose === !!options.loose) {
            return comp;
          } else {
            comp = comp.value;
          }
        }
  
        if (!(this instanceof Comparator)) {
          return new Comparator(comp, options);
        }
  
        debug('comparator', comp, options);
        this.options = options;
        this.loose = !!options.loose;
        this.parse(comp);
  
        if (this.semver === ANY) {
          this.value = '';
        } else {
          this.value = this.operator + this.semver.version;
        }
  
        debug('comp', this);
      }
  
      var ANY = {};
  
      Comparator.prototype.parse = function (comp) {
        var r = this.options.loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var m = comp.match(r);
  
        if (!m) {
          throw new TypeError('Invalid comparator: ' + comp);
        }
  
        this.operator = m[1] !== undefined ? m[1] : '';
  
        if (this.operator === '=') {
          this.operator = '';
        }
  
        if (!m[2]) {
          this.semver = ANY;
        } else {
          this.semver = new SemVer(m[2], this.options.loose);
        }
      };
  
      Comparator.prototype.toString = function () {
        return this.value;
      };
  
      Comparator.prototype.test = function (version) {
        debug('Comparator.test', version, this.options.loose);
  
        if (this.semver === ANY || version === ANY) {
          return true;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        return cmp(version, this.operator, this.semver, this.options);
      };
  
      Comparator.prototype.intersects = function (comp, options) {
        if (!(comp instanceof Comparator)) {
          throw new TypeError('a Comparator is required');
        }
  
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        var rangeTmp;
  
        if (this.operator === '') {
          if (this.value === '') {
            return true;
          }
  
          rangeTmp = new Range(comp.value, options);
          return satisfies(this.value, rangeTmp, options);
        } else if (comp.operator === '') {
          if (comp.value === '') {
            return true;
          }
  
          rangeTmp = new Range(this.value, options);
          return satisfies(comp.semver, rangeTmp, options);
        }
  
        var sameDirectionIncreasing = (this.operator === '>=' || this.operator === '>') && (comp.operator === '>=' || comp.operator === '>');
        var sameDirectionDecreasing = (this.operator === '<=' || this.operator === '<') && (comp.operator === '<=' || comp.operator === '<');
        var sameSemVer = this.semver.version === comp.semver.version;
        var differentDirectionsInclusive = (this.operator === '>=' || this.operator === '<=') && (comp.operator === '>=' || comp.operator === '<=');
        var oppositeDirectionsLessThan = cmp(this.semver, '<', comp.semver, options) && (this.operator === '>=' || this.operator === '>') && (comp.operator === '<=' || comp.operator === '<');
        var oppositeDirectionsGreaterThan = cmp(this.semver, '>', comp.semver, options) && (this.operator === '<=' || this.operator === '<') && (comp.operator === '>=' || comp.operator === '>');
        return sameDirectionIncreasing || sameDirectionDecreasing || sameSemVer && differentDirectionsInclusive || oppositeDirectionsLessThan || oppositeDirectionsGreaterThan;
      };
  
      exports.Range = Range;
  
      function Range(range, options) {
        if (!options || typeof options !== 'object') {
          options = {
            loose: !!options,
            includePrerelease: false
          };
        }
  
        if (range instanceof Range) {
          if (range.loose === !!options.loose && range.includePrerelease === !!options.includePrerelease) {
            return range;
          } else {
            return new Range(range.raw, options);
          }
        }
  
        if (range instanceof Comparator) {
          return new Range(range.value, options);
        }
  
        if (!(this instanceof Range)) {
          return new Range(range, options);
        }
  
        this.options = options;
        this.loose = !!options.loose;
        this.includePrerelease = !!options.includePrerelease;
        this.raw = range;
        this.set = range.split(/\s*\|\|\s*/).map(function (range) {
          return this.parseRange(range.trim());
        }, this).filter(function (c) {
          return c.length;
        });
  
        if (!this.set.length) {
          throw new TypeError('Invalid SemVer Range: ' + range);
        }
  
        this.format();
      }
  
      Range.prototype.format = function () {
        this.range = this.set.map(function (comps) {
          return comps.join(' ').trim();
        }).join('||').trim();
        return this.range;
      };
  
      Range.prototype.toString = function () {
        return this.range;
      };
  
      Range.prototype.parseRange = function (range) {
        var loose = this.options.loose;
        range = range.trim();
        var hr = loose ? re[t.HYPHENRANGELOOSE] : re[t.HYPHENRANGE];
        range = range.replace(hr, hyphenReplace);
        debug('hyphen replace', range);
        range = range.replace(re[t.COMPARATORTRIM], comparatorTrimReplace);
        debug('comparator trim', range, re[t.COMPARATORTRIM]);
        range = range.replace(re[t.TILDETRIM], tildeTrimReplace);
        range = range.replace(re[t.CARETTRIM], caretTrimReplace);
        range = range.split(/\s+/).join(' ');
        var compRe = loose ? re[t.COMPARATORLOOSE] : re[t.COMPARATOR];
        var set = range.split(' ').map(function (comp) {
          return parseComparator(comp, this.options);
        }, this).join(' ').split(/\s+/);
  
        if (this.options.loose) {
          set = set.filter(function (comp) {
            return !!comp.match(compRe);
          });
        }
  
        set = set.map(function (comp) {
          return new Comparator(comp, this.options);
        }, this);
        return set;
      };
  
      Range.prototype.intersects = function (range, options) {
        if (!(range instanceof Range)) {
          throw new TypeError('a Range is required');
        }
  
        return this.set.some(function (thisComparators) {
          return isSatisfiable(thisComparators, options) && range.set.some(function (rangeComparators) {
            return isSatisfiable(rangeComparators, options) && thisComparators.every(function (thisComparator) {
              return rangeComparators.every(function (rangeComparator) {
                return thisComparator.intersects(rangeComparator, options);
              });
            });
          });
        });
      };
  
      function isSatisfiable(comparators, options) {
        var result = true;
        var remainingComparators = comparators.slice();
        var testComparator = remainingComparators.pop();
  
        while (result && remainingComparators.length) {
          result = remainingComparators.every(function (otherComparator) {
            return testComparator.intersects(otherComparator, options);
          });
          testComparator = remainingComparators.pop();
        }
  
        return result;
      }
  
      exports.toComparators = toComparators;
  
      function toComparators(range, options) {
        return new Range(range, options).set.map(function (comp) {
          return comp.map(function (c) {
            return c.value;
          }).join(' ').trim().split(' ');
        });
      }
  
      function parseComparator(comp, options) {
        debug('comp', comp, options);
        comp = replaceCarets(comp, options);
        debug('caret', comp);
        comp = replaceTildes(comp, options);
        debug('tildes', comp);
        comp = replaceXRanges(comp, options);
        debug('xrange', comp);
        comp = replaceStars(comp, options);
        debug('stars', comp);
        return comp;
      }
  
      function isX(id) {
        return !id || id.toLowerCase() === 'x' || id === '*';
      }
  
      function replaceTildes(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceTilde(comp, options);
        }).join(' ');
      }
  
      function replaceTilde(comp, options) {
        var r = options.loose ? re[t.TILDELOOSE] : re[t.TILDE];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('tilde', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
          } else if (pr) {
            debug('replaceTilde pr', pr);
            ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
          } else {
            ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
          }
  
          debug('tilde return', ret);
          return ret;
        });
      }
  
      function replaceCarets(comp, options) {
        return comp.trim().split(/\s+/).map(function (comp) {
          return replaceCaret(comp, options);
        }).join(' ');
      }
  
      function replaceCaret(comp, options) {
        debug('caret', comp, options);
        var r = options.loose ? re[t.CARETLOOSE] : re[t.CARET];
        return comp.replace(r, function (_, M, m, p, pr) {
          debug('caret', comp, _, M, m, p, pr);
          var ret;
  
          if (isX(M)) {
            ret = '';
          } else if (isX(m)) {
            ret = '>=' + M + '.0.0 <' + (+M + 1) + '.0.0';
          } else if (isX(p)) {
            if (M === '0') {
              ret = '>=' + M + '.' + m + '.0 <' + M + '.' + (+m + 1) + '.0';
            } else {
              ret = '>=' + M + '.' + m + '.0 <' + (+M + 1) + '.0.0';
            }
          } else if (pr) {
            debug('replaceCaret pr', pr);
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + '-' + pr + ' <' + (+M + 1) + '.0.0';
            }
          } else {
            debug('no pr');
  
            if (M === '0') {
              if (m === '0') {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + m + '.' + (+p + 1);
              } else {
                ret = '>=' + M + '.' + m + '.' + p + ' <' + M + '.' + (+m + 1) + '.0';
              }
            } else {
              ret = '>=' + M + '.' + m + '.' + p + ' <' + (+M + 1) + '.0.0';
            }
          }
  
          debug('caret return', ret);
          return ret;
        });
      }
  
      function replaceXRanges(comp, options) {
        debug('replaceXRanges', comp, options);
        return comp.split(/\s+/).map(function (comp) {
          return replaceXRange(comp, options);
        }).join(' ');
      }
  
      function replaceXRange(comp, options) {
        comp = comp.trim();
        var r = options.loose ? re[t.XRANGELOOSE] : re[t.XRANGE];
        return comp.replace(r, function (ret, gtlt, M, m, p, pr) {
          debug('xRange', comp, ret, gtlt, M, m, p, pr);
          var xM = isX(M);
          var xm = xM || isX(m);
          var xp = xm || isX(p);
          var anyX = xp;
  
          if (gtlt === '=' && anyX) {
            gtlt = '';
          }
  
          pr = options.includePrerelease ? '-0' : '';
  
          if (xM) {
            if (gtlt === '>' || gtlt === '<') {
              ret = '<0.0.0-0';
            } else {
              ret = '*';
            }
          } else if (gtlt && anyX) {
            if (xm) {
              m = 0;
            }
  
            p = 0;
  
            if (gtlt === '>') {
              gtlt = '>=';
  
              if (xm) {
                M = +M + 1;
                m = 0;
                p = 0;
              } else {
                m = +m + 1;
                p = 0;
              }
            } else if (gtlt === '<=') {
              gtlt = '<';
  
              if (xm) {
                M = +M + 1;
              } else {
                m = +m + 1;
              }
            }
  
            ret = gtlt + M + '.' + m + '.' + p + pr;
          } else if (xm) {
            ret = '>=' + M + '.0.0' + pr + ' <' + (+M + 1) + '.0.0' + pr;
          } else if (xp) {
            ret = '>=' + M + '.' + m + '.0' + pr + ' <' + M + '.' + (+m + 1) + '.0' + pr;
          }
  
          debug('xRange return', ret);
          return ret;
        });
      }
  
      function replaceStars(comp, options) {
        debug('replaceStars', comp, options);
        return comp.trim().replace(re[t.STAR], '');
      }
  
      function hyphenReplace($0, from, fM, fm, fp, fpr, fb, to, tM, tm, tp, tpr, tb) {
        if (isX(fM)) {
          from = '';
        } else if (isX(fm)) {
          from = '>=' + fM + '.0.0';
        } else if (isX(fp)) {
          from = '>=' + fM + '.' + fm + '.0';
        } else {
          from = '>=' + from;
        }
  
        if (isX(tM)) {
          to = '';
        } else if (isX(tm)) {
          to = '<' + (+tM + 1) + '.0.0';
        } else if (isX(tp)) {
          to = '<' + tM + '.' + (+tm + 1) + '.0';
        } else if (tpr) {
          to = '<=' + tM + '.' + tm + '.' + tp + '-' + tpr;
        } else {
          to = '<=' + to;
        }
  
        return (from + ' ' + to).trim();
      }
  
      Range.prototype.test = function (version) {
        if (!version) {
          return false;
        }
  
        if (typeof version === 'string') {
          try {
            version = new SemVer(version, this.options);
          } catch (er) {
            return false;
          }
        }
  
        for (var i = 0; i < this.set.length; i++) {
          if (testSet(this.set[i], version, this.options)) {
            return true;
          }
        }
  
        return false;
      };
  
      function testSet(set, version, options) {
        for (var i = 0; i < set.length; i++) {
          if (!set[i].test(version)) {
            return false;
          }
        }
  
        if (version.prerelease.length && !options.includePrerelease) {
          for (i = 0; i < set.length; i++) {
            debug(set[i].semver);
  
            if (set[i].semver === ANY) {
              continue;
            }
  
            if (set[i].semver.prerelease.length > 0) {
              var allowed = set[i].semver;
  
              if (allowed.major === version.major && allowed.minor === version.minor && allowed.patch === version.patch) {
                return true;
              }
            }
          }
  
          return false;
        }
  
        return true;
      }
  
      exports.satisfies = satisfies;
  
      function satisfies(version, range, options) {
        try {
          range = new Range(range, options);
        } catch (er) {
          return false;
        }
  
        return range.test(version);
      }
  
      exports.maxSatisfying = maxSatisfying;
  
      function maxSatisfying(versions, range, options) {
        var max = null;
        var maxSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!max || maxSV.compare(v) === -1) {
              max = v;
              maxSV = new SemVer(max, options);
            }
          }
        });
        return max;
      }
  
      exports.minSatisfying = minSatisfying;
  
      function minSatisfying(versions, range, options) {
        var min = null;
        var minSV = null;
  
        try {
          var rangeObj = new Range(range, options);
        } catch (er) {
          return null;
        }
  
        versions.forEach(function (v) {
          if (rangeObj.test(v)) {
            if (!min || minSV.compare(v) === 1) {
              min = v;
              minSV = new SemVer(min, options);
            }
          }
        });
        return min;
      }
  
      exports.minVersion = minVersion;
  
      function minVersion(range, loose) {
        range = new Range(range, loose);
        var minver = new SemVer('0.0.0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = new SemVer('0.0.0-0');
  
        if (range.test(minver)) {
          return minver;
        }
  
        minver = null;
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          comparators.forEach(function (comparator) {
            var compver = new SemVer(comparator.semver.version);
  
            switch (comparator.operator) {
              case '>':
                if (compver.prerelease.length === 0) {
                  compver.patch++;
                } else {
                  compver.prerelease.push(0);
                }
  
                compver.raw = compver.format();
  
              case '':
              case '>=':
                if (!minver || gt(minver, compver)) {
                  minver = compver;
                }
  
                break;
  
              case '<':
              case '<=':
                break;
  
              default:
                throw new Error('Unexpected operation: ' + comparator.operator);
            }
          });
        }
  
        if (minver && range.test(minver)) {
          return minver;
        }
  
        return null;
      }
  
      exports.validRange = validRange;
  
      function validRange(range, options) {
        try {
          return new Range(range, options).range || '*';
        } catch (er) {
          return null;
        }
      }
  
      exports.ltr = ltr;
  
      function ltr(version, range, options) {
        return outside(version, range, '<', options);
      }
  
      exports.gtr = gtr;
  
      function gtr(version, range, options) {
        return outside(version, range, '>', options);
      }
  
      exports.outside = outside;
  
      function outside(version, range, hilo, options) {
        version = new SemVer(version, options);
        range = new Range(range, options);
        var gtfn, ltefn, ltfn, comp, ecomp;
  
        switch (hilo) {
          case '>':
            gtfn = gt;
            ltefn = lte;
            ltfn = lt;
            comp = '>';
            ecomp = '>=';
            break;
  
          case '<':
            gtfn = lt;
            ltefn = gte;
            ltfn = gt;
            comp = '<';
            ecomp = '<=';
            break;
  
          default:
            throw new TypeError('Must provide a hilo val of "<" or ">"');
        }
  
        if (satisfies(version, range, options)) {
          return false;
        }
  
        for (var i = 0; i < range.set.length; ++i) {
          var comparators = range.set[i];
          var high = null;
          var low = null;
          comparators.forEach(function (comparator) {
            if (comparator.semver === ANY) {
              comparator = new Comparator('>=0.0.0');
            }
  
            high = high || comparator;
            low = low || comparator;
  
            if (gtfn(comparator.semver, high.semver, options)) {
              high = comparator;
            } else if (ltfn(comparator.semver, low.semver, options)) {
              low = comparator;
            }
          });
  
          if (high.operator === comp || high.operator === ecomp) {
            return false;
          }
  
          if ((!low.operator || low.operator === comp) && ltefn(version, low.semver)) {
            return false;
          } else if (low.operator === ecomp && ltfn(version, low.semver)) {
            return false;
          }
        }
  
        return true;
      }
  
      exports.prerelease = prerelease;
  
      function prerelease(version, options) {
        var parsed = parse(version, options);
        return parsed && parsed.prerelease.length ? parsed.prerelease : null;
      }
  
      exports.intersects = intersects;
  
      function intersects(r1, r2, options) {
        r1 = new Range(r1, options);
        r2 = new Range(r2, options);
        return r1.intersects(r2);
      }
  
      exports.coerce = coerce;
  
      function coerce(version, options) {
        if (version instanceof SemVer) {
          return version;
        }
  
        if (typeof version === 'number') {
          version = String(version);
        }
  
        if (typeof version !== 'string') {
          return null;
        }
  
        options = options || {};
        var match = null;
  
        if (!options.rtl) {
          match = version.match(re[t.COERCE]);
        } else {
          var next;
  
          while ((next = re[t.COERCERTL].exec(version)) && (!match || match.index + match[0].length !== version.length)) {
            if (!match || next.index + next[0].length !== match.index + match[0].length) {
              match = next;
            }
  
            re[t.COERCERTL].lastIndex = next.index + next[1].length + next[2].length;
          }
  
          re[t.COERCERTL].lastIndex = -1;
        }
  
        if (match === null) {
          return null;
        }
  
        return parse(match[2] + '.' + (match[3] || '0') + '.' + (match[4] || '0'), options);
      }
    }, "/$$rollup_base$$/packages/babel-preset-env/node_modules/babel-plugin-polyfill-corejs2/node_modules/semver");
  
    var _excluded = ["method", "targets", "ignoreBrowserslistConfig", "configPath", "debug", "shouldInjectPolyfill", "absoluteImports"];
  
    var _templateObject, _templateObject2, _templateObject3;
  
    var _ref$2 = undefined || babel,
        t$1$1 = _ref$2.types,
        template = _ref$2.template;
  
    function intersection(a, b) {
      var result = new Set();
      a.forEach(function (v) {
        return b.has(v) && result.add(v);
      });
      return result;
    }
  
    function has$1(object, key) {
      return Object.prototype.hasOwnProperty.call(object, key);
    }
  
    function getType(target) {
      return Object.prototype.toString.call(target).slice(8, -1);
    }
  
    function resolveId(path) {
      if (path.isIdentifier() && !path.scope.hasBinding(path.node.name, true)) {
        return path.node.name;
      }
  
      var _path$evaluate = path.evaluate(),
          deopt = _path$evaluate.deopt;
  
      if (deopt && deopt.isIdentifier()) {
        return deopt.node.name;
      }
    }
  
    function resolveKey(path, computed) {
      if (computed === void 0) {
        computed = false;
      }
  
      var node = path.node,
          parent = path.parent,
          scope = path.scope;
      if (path.isStringLiteral()) return node.value;
      var name = node.name;
      var isIdentifier = path.isIdentifier();
      if (isIdentifier && !(computed || parent.computed)) return name;
  
      if (computed && path.isMemberExpression() && path.get("object").isIdentifier({
        name: "Symbol"
      }) && !scope.hasBinding("Symbol", true)) {
        var sym = resolveKey(path.get("property"), path.node.computed);
        if (sym) return "Symbol." + sym;
      }
  
      if (!isIdentifier || scope.hasBinding(name, true)) {
        var _path$evaluate2 = path.evaluate(),
            value = _path$evaluate2.value;
  
        if (typeof value === "string") return value;
      }
    }
  
    function resolveSource(obj) {
      if (obj.isMemberExpression() && obj.get("property").isIdentifier({
        name: "prototype"
      })) {
        var _id = resolveId(obj.get("object"));
  
        if (_id) {
          return {
            id: _id,
            placement: "prototype"
          };
        }
  
        return {
          id: null,
          placement: null
        };
      }
  
      var id = resolveId(obj);
  
      if (id) {
        return {
          id: id,
          placement: "static"
        };
      }
  
      var _obj$evaluate = obj.evaluate(),
          value = _obj$evaluate.value;
  
      if (value !== undefined) {
        return {
          id: getType(value),
          placement: "prototype"
        };
      } else if (obj.isRegExpLiteral()) {
        return {
          id: "RegExp",
          placement: "prototype"
        };
      } else if (obj.isFunction()) {
        return {
          id: "Function",
          placement: "prototype"
        };
      }
  
      return {
        id: null,
        placement: null
      };
    }
  
    function getImportSource(_ref2) {
      var node = _ref2.node;
      if (node.specifiers.length === 0) return node.source.value;
    }
  
    function getRequireSource(_ref3) {
      var node = _ref3.node;
      if (!t$1$1.isExpressionStatement(node)) return;
      var expression = node.expression;
      var isRequire = t$1$1.isCallExpression(expression) && t$1$1.isIdentifier(expression.callee) && expression.callee.name === "require" && expression.arguments.length === 1 && t$1$1.isStringLiteral(expression.arguments[0]);
      if (isRequire) return expression.arguments[0].value;
    }
  
    function hoist(node) {
      node._blockHoist = 3;
      return node;
    }
  
    function createUtilsGetter(cache) {
      return function (path) {
        var prog = path.findParent(function (p) {
          return p.isProgram();
        });
        return {
          injectGlobalImport: function injectGlobalImport(url) {
            cache.storeAnonymous(prog, url, function (isScript, source) {
              return isScript ? template.statement.ast(_templateObject || (_templateObject = _taggedTemplateLiteralLoose(["require(", ")"])), source) : t$1$1.importDeclaration([], source);
            });
          },
          injectNamedImport: function injectNamedImport(url, name, hint) {
            if (hint === void 0) {
              hint = name;
            }
  
            return cache.storeNamed(prog, url, name, function (isScript, source, name) {
              var id = prog.scope.generateUidIdentifier(hint);
              return {
                node: isScript ? hoist(template.statement.ast(_templateObject2 || (_templateObject2 = _taggedTemplateLiteralLoose(["\n                  var ", " = require(", ").", "\n                "])), id, source, name)) : t$1$1.importDeclaration([t$1$1.importSpecifier(id, name)], source),
                name: id.name
              };
            });
          },
          injectDefaultImport: function injectDefaultImport(url, hint) {
            if (hint === void 0) {
              hint = url;
            }
  
            return cache.storeNamed(prog, url, "default", function (isScript, source) {
              var id = prog.scope.generateUidIdentifier(hint);
              return {
                node: isScript ? hoist(template.statement.ast(_templateObject3 || (_templateObject3 = _taggedTemplateLiteralLoose(["var ", " = require(", ")"])), id, source)) : t$1$1.importDeclaration([t$1$1.importDefaultSpecifier(id)], source),
                name: id.name
              };
            });
          }
        };
      };
    }
  
    var _ref4 = undefined || babel,
        t$3 = _ref4.types;
  
    var ImportsCache = function () {
      function ImportsCache(resolver) {
        this._imports = new WeakMap();
        this._anonymousImports = new WeakMap();
        this._lastImports = new WeakMap();
        this._resolver = resolver;
      }
  
      var _proto = ImportsCache.prototype;
  
      _proto.storeAnonymous = function storeAnonymous(programPath, url, getVal) {
        var key = this._normalizeKey(programPath, url);
  
        var imports = this._ensure(this._anonymousImports, programPath, Set);
  
        if (imports.has(key)) return;
        var node = getVal(programPath.node.sourceType === "script", t$3.stringLiteral(this._resolver(url)));
        imports.add(key);
  
        this._injectImport(programPath, node);
      };
  
      _proto.storeNamed = function storeNamed(programPath, url, name, getVal) {
        var key = this._normalizeKey(programPath, url, name);
  
        var imports = this._ensure(this._imports, programPath, Map);
  
        if (!imports.has(key)) {
          var _getVal = getVal(programPath.node.sourceType === "script", t$3.stringLiteral(this._resolver(url)), t$3.identifier(name)),
              node = _getVal.node,
              id = _getVal.name;
  
          imports.set(key, id);
  
          this._injectImport(programPath, node);
        }
  
        return t$3.identifier(imports.get(key));
      };
  
      _proto._injectImport = function _injectImport(programPath, node) {
        var lastImport = this._lastImports.get(programPath);
  
        if (lastImport && lastImport.node && lastImport.parent === programPath.node && lastImport.container === programPath.node.body) {
          lastImport = lastImport.insertAfter(node);
        } else {
          lastImport = programPath.unshiftContainer("body", node);
        }
  
        lastImport = lastImport[lastImport.length - 1];
  
        this._lastImports.set(programPath, lastImport);
      };
  
      _proto._ensure = function _ensure(map, programPath, Collection) {
        var collection = map.get(programPath);
  
        if (!collection) {
          collection = new Collection();
          map.set(programPath, collection);
        }
  
        return collection;
      };
  
      _proto._normalizeKey = function _normalizeKey(programPath, url, name) {
        if (name === void 0) {
          name = "";
        }
  
        var sourceType = programPath.node.sourceType;
        return (name && sourceType) + "::" + url + "::" + name;
      };
  
      return ImportsCache;
    }();
  
    var presetEnvSilentDebugHeader = "#__secret_key__@babel/preset-env__don't_log_debug_header_and_resolved_targets";
  
    function stringifyTargetsMultiline(targets) {
      return JSON.stringify(prettifyTargets(targets), null, 2);
    }
  
    function patternToRegExp(pattern) {
      if (pattern instanceof RegExp) return pattern;
  
      try {
        return new RegExp("^" + pattern + "$");
      } catch (_unused) {
        return null;
      }
    }
  
    function buildUnusedError(label, unused) {
      if (!unused.length) return "";
      return "  - The following \"" + label + "\" patterns didn't match any polyfill:\n" + unused.map(function (original) {
        return "    " + String(original) + "\n";
      }).join("");
    }
  
    function buldDuplicatesError(duplicates) {
      if (!duplicates.size) return "";
      return "  - The following polyfills were matched both by \"include\" and \"exclude\" patterns:\n" + Array.from(duplicates, function (name) {
        return "    " + name + "\n";
      }).join("");
    }
  
    function validateIncludeExclude(provider, polyfills, includePatterns, excludePatterns) {
      var current;
  
      var filter = function filter(pattern) {
        var regexp = patternToRegExp(pattern);
        if (!regexp) return false;
        var matched = false;
  
        for (var _iterator = _createForOfIteratorHelperLoose(polyfills), _step; !(_step = _iterator()).done;) {
          var polyfill = _step.value;
  
          if (regexp.test(polyfill)) {
            matched = true;
            current.add(polyfill);
          }
        }
  
        return !matched;
      };
  
      var include = current = new Set();
      var unusedInclude = Array.from(includePatterns).filter(filter);
      var exclude = current = new Set();
      var unusedExclude = Array.from(excludePatterns).filter(filter);
      var duplicates = intersection(include, exclude);
  
      if (duplicates.size > 0 || unusedInclude.length > 0 || unusedExclude.length > 0) {
        throw new Error("Error while validating the \"" + provider + "\" provider options:\n" + buildUnusedError("include", unusedInclude) + buildUnusedError("exclude", unusedExclude) + buldDuplicatesError(duplicates));
      }
  
      return {
        include: include,
        exclude: exclude
      };
    }
  
    function applyMissingDependenciesDefaults(options, babelApi) {
      var _options$missingDepen = options.missingDependencies,
          missingDependencies = _options$missingDepen === void 0 ? {} : _options$missingDepen;
      if (missingDependencies === false) return false;
      var caller = babelApi.caller(function (caller) {
        return caller == null ? void 0 : caller.name;
      });
      var _missingDependencies$ = missingDependencies.log,
          log = _missingDependencies$ === void 0 ? "deferred" : _missingDependencies$,
          _missingDependencies$2 = missingDependencies.inject,
          inject = _missingDependencies$2 === void 0 ? caller === "rollup-plugin-babel" ? "throw" : "import" : _missingDependencies$2,
          _missingDependencies$3 = missingDependencies.all,
          all = _missingDependencies$3 === void 0 ? false : _missingDependencies$3;
      return {
        log: log,
        inject: inject,
        all: all
      };
    }
  
    var usage = function usage(callProvider) {
      function property(object, key, placement, path) {
        return callProvider({
          kind: "property",
          object: object,
          key: key,
          placement: placement
        }, path);
      }
  
      return {
        ReferencedIdentifier: function ReferencedIdentifier(path) {
          var name = path.node.name,
              scope = path.scope;
          if (scope.getBindingIdentifier(name)) return;
          callProvider({
            kind: "global",
            name: name
          }, path);
        },
        MemberExpression: function MemberExpression(path) {
          var key = resolveKey(path.get("property"), path.node.computed);
          if (!key || key === "prototype") return;
          var object = path.get("object");
          var binding = object.scope.getBinding(object.node.name);
          if (binding && binding.path.isImportNamespaceSpecifier()) return;
          var source = resolveSource(object);
          return property(source.id, key, source.placement, path);
        },
        ObjectPattern: function ObjectPattern(path) {
          var parentPath = path.parentPath,
              parent = path.parent;
          var obj;
  
          if (parentPath.isVariableDeclarator()) {
            obj = parentPath.get("init");
          } else if (parentPath.isAssignmentExpression()) {
            obj = parentPath.get("right");
          } else if (parentPath.isFunction()) {
            var grand = parentPath.parentPath;
  
            if (grand.isCallExpression() || grand.isNewExpression()) {
              if (grand.node.callee === parent) {
                obj = grand.get("arguments")[path.key];
              }
            }
          }
  
          var id = null;
          var placement = null;
  
          if (obj) {
            var _resolveSource = resolveSource(obj);
  
            id = _resolveSource.id;
            placement = _resolveSource.placement;
          }
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(path.get("properties")), _step2; !(_step2 = _iterator2()).done;) {
            var prop = _step2.value;
  
            if (prop.isObjectProperty()) {
              var key = resolveKey(prop.get("key"));
              if (key) property(id, key, placement, prop);
            }
          }
        },
        BinaryExpression: function BinaryExpression(path) {
          if (path.node.operator !== "in") return;
          var source = resolveSource(path.get("right"));
          var key = resolveKey(path.get("left"), true);
          if (!key) return;
          callProvider({
            kind: "in",
            object: source.id,
            key: key,
            placement: source.placement
          }, path);
        }
      };
    };
  
    var entry = function entry(callProvider) {
      return {
        ImportDeclaration: function ImportDeclaration(path) {
          var source = getImportSource(path);
          if (!source) return;
          callProvider({
            kind: "import",
            source: source
          }, path);
        },
        Program: function Program(path) {
          path.get("body").forEach(function (bodyPath) {
            var source = getRequireSource(bodyPath);
            if (!source) return;
            callProvider({
              kind: "import",
              source: source
            }, bodyPath);
          });
        }
      };
    };
  
    function resolve(dirname, moduleName, absoluteImports) {
      if (absoluteImports === false) return moduleName;
      throw new Error("\"absoluteImports\" is not supported in bundles prepared for the browser.");
    }
  
    function has$2(basedir, name) {
      return true;
    }
  
    function logMissing(missingDeps) {}
  
    function laterLogMissing(missingDeps) {}
  
    var PossibleGlobalObjects = new Set(["global", "globalThis", "self", "window"]);
  
    function createMetaResolver(polyfills) {
      var staticP = polyfills["static"],
          instanceP = polyfills.instance,
          globalP = polyfills.global;
      return function (meta) {
        if (meta.kind === "global" && globalP && has$1(globalP, meta.name)) {
          return {
            kind: "global",
            desc: globalP[meta.name],
            name: meta.name
          };
        }
  
        if (meta.kind === "property" || meta.kind === "in") {
          var placement = meta.placement,
              object = meta.object,
              key = meta.key;
  
          if (object && placement === "static") {
            if (globalP && PossibleGlobalObjects.has(object) && has$1(globalP, key)) {
              return {
                kind: "global",
                desc: globalP[key],
                name: key
              };
            }
  
            if (staticP && has$1(staticP, object) && has$1(staticP[object], key)) {
              return {
                kind: "static",
                desc: staticP[object][key],
                name: object + "$" + key
              };
            }
          }
  
          if (instanceP && has$1(instanceP, key)) {
            return {
              kind: "instance",
              desc: instanceP[key],
              name: "" + key
            };
          }
        }
      };
    }
  
    var getTargets = getTargets$2["default"] || getTargets$2;
  
    function resolveOptions(options, babelApi) {
      var method = options.method,
          targetsOption = options.targets,
          ignoreBrowserslistConfig = options.ignoreBrowserslistConfig,
          configPath = options.configPath,
          debug = options.debug,
          shouldInjectPolyfill = options.shouldInjectPolyfill,
          absoluteImports = options.absoluteImports,
          providerOptions = _objectWithoutProperties(options, _excluded);
  
      var methodName;
      if (method === "usage-global") methodName = "usageGlobal";else if (method === "entry-global") methodName = "entryGlobal";else if (method === "usage-pure") methodName = "usagePure";else if (typeof method !== "string") {
        throw new Error(".method must be a string");
      } else {
        throw new Error(".method must be one of \"entry-global\", \"usage-global\"" + (" or \"usage-pure\" (received " + JSON.stringify(method) + ")"));
      }
  
      if (typeof shouldInjectPolyfill === "function") {
        if (options.include || options.exclude) {
          throw new Error(".include and .exclude are not supported when using the" + " .shouldInjectPolyfill function.");
        }
      } else if (shouldInjectPolyfill != null) {
        throw new Error(".shouldInjectPolyfill must be a function, or undefined" + (" (received " + JSON.stringify(shouldInjectPolyfill) + ")"));
      }
  
      if (absoluteImports != null && typeof absoluteImports !== "boolean" && typeof absoluteImports !== "string") {
        throw new Error(".absoluteImports must be a boolean, a string, or undefined" + (" (received " + JSON.stringify(absoluteImports) + ")"));
      }
  
      var targets;
  
      if (targetsOption || configPath || ignoreBrowserslistConfig) {
        var targetsObj = typeof targetsOption === "string" || Array.isArray(targetsOption) ? {
          browsers: targetsOption
        } : targetsOption;
        targets = getTargets(targetsObj, {
          ignoreBrowserslistConfig: ignoreBrowserslistConfig,
          configPath: configPath
        });
      } else {
        targets = babelApi.targets();
      }
  
      return {
        method: method,
        methodName: methodName,
        targets: targets,
        absoluteImports: absoluteImports != null ? absoluteImports : false,
        shouldInjectPolyfill: shouldInjectPolyfill,
        debug: !!debug,
        providerOptions: providerOptions
      };
    }
  
    function instantiateProvider(factory, options, missingDependencies, dirname, debugLog, babelApi) {
      var _resolveOptions = resolveOptions(options, babelApi),
          method = _resolveOptions.method,
          methodName = _resolveOptions.methodName,
          targets = _resolveOptions.targets,
          _debug = _resolveOptions.debug,
          _shouldInjectPolyfill = _resolveOptions.shouldInjectPolyfill,
          providerOptions = _resolveOptions.providerOptions,
          absoluteImports = _resolveOptions.absoluteImports;
  
      var getUtils = createUtilsGetter(new ImportsCache(function (moduleName) {
        return resolve(dirname, moduleName, absoluteImports);
      }));
      var include, exclude;
      var polyfillsSupport;
      var polyfillsNames;
      var filterPolyfills;
      var depsCache = new Map();
      var api = {
        babel: babelApi,
        getUtils: getUtils,
        method: options.method,
        targets: targets,
        createMetaResolver: createMetaResolver,
        shouldInjectPolyfill: function shouldInjectPolyfill(name) {
          if (polyfillsNames === undefined) {
            throw new Error("Internal error in the " + factory.name + " provider: " + "shouldInjectPolyfill() can't be called during initialization.");
          }
  
          if (!polyfillsNames.has(name)) {
            console.warn("Internal error in the " + provider.name + " provider: " + ("unknown polyfill \"" + name + "\"."));
          }
  
          if (filterPolyfills && !filterPolyfills(name)) return false;
          var shouldInject = isRequired(name, targets, {
            compatData: polyfillsSupport,
            includes: include,
            excludes: exclude
          });
  
          if (_shouldInjectPolyfill) {
            shouldInject = _shouldInjectPolyfill(name, shouldInject);
  
            if (typeof shouldInject !== "boolean") {
              throw new Error(".shouldInjectPolyfill must return a boolean.");
            }
          }
  
          return shouldInject;
        },
        debug: function debug(name) {
          debugLog().found = true;
          if (!_debug || !name) return;
          if (debugLog().polyfills.has(provider.name)) return;
          debugLog().polyfills.set(name, polyfillsSupport && name && polyfillsSupport[name]);
        },
        assertDependency: function assertDependency(name, version) {
          if (version === void 0) {
            version = "*";
          }
  
          if (missingDependencies === false) return;
  
          if (absoluteImports) {
            return;
          }
  
          var dep = version === "*" ? name : name + "@^" + version;
          var found = missingDependencies.all ? false : mapGetOr(depsCache, name + " :: " + dirname, function () {
            return has$2();
          });
  
          if (!found) {
            debugLog().missingDeps.add(dep);
          }
        }
      };
      var provider = factory(api, providerOptions, dirname);
  
      if (typeof provider[methodName] !== "function") {
        throw new Error("The \"" + (provider.name || factory.name) + "\" provider doesn't " + ("support the \"" + method + "\" polyfilling method."));
      }
  
      if (Array.isArray(provider.polyfills)) {
        polyfillsNames = new Set(provider.polyfills);
        filterPolyfills = provider.filterPolyfills;
      } else if (provider.polyfills) {
        polyfillsNames = new Set(Object.keys(provider.polyfills));
        polyfillsSupport = provider.polyfills;
        filterPolyfills = provider.filterPolyfills;
      } else {
        polyfillsNames = new Set();
      }
  
      var _validateIncludeExclu = validateIncludeExclude(provider.name || factory.name, polyfillsNames, providerOptions.include || [], providerOptions.exclude || []);
  
      include = _validateIncludeExclu.include;
      exclude = _validateIncludeExclu.exclude;
      return {
        debug: _debug,
        method: method,
        targets: targets,
        provider: provider,
        callProvider: function callProvider(payload, path) {
          var utils = getUtils(path);
          provider[methodName](payload, utils, path);
        }
      };
    }
  
    function definePolyfillProvider(factory) {
      return declare(function (babelApi, options, dirname) {
        babelApi.assertVersion(7);
        var traverse = babelApi.traverse;
        var debugLog;
        var missingDependencies = applyMissingDependenciesDefaults(options, babelApi);
  
        var _instantiateProvider = instantiateProvider(factory, options, missingDependencies, dirname, function () {
          return debugLog;
        }, babelApi),
            debug = _instantiateProvider.debug,
            method = _instantiateProvider.method,
            targets = _instantiateProvider.targets,
            provider = _instantiateProvider.provider,
            callProvider = _instantiateProvider.callProvider;
  
        var createVisitor = method === "entry-global" ? entry : usage;
        var visitor = provider.visitor ? traverse.visitors.merge([createVisitor(callProvider), provider.visitor]) : createVisitor(callProvider);
  
        if (debug && debug !== presetEnvSilentDebugHeader) {
          console.log(provider.name + ": `DEBUG` option");
          console.log("\nUsing targets: " + stringifyTargetsMultiline(targets));
          console.log("\nUsing polyfills with `" + method + "` method:");
        }
  
        return {
          name: "inject-polyfills",
          visitor: visitor,
          pre: function pre() {
            var _provider$pre;
  
            debugLog = {
              polyfills: new Map(),
              found: false,
              providers: new Set(),
              missingDeps: new Set()
            };
            (_provider$pre = provider.pre) == null ? void 0 : _provider$pre.apply(this, arguments);
          },
          post: function post() {
            var _provider$post;
  
            (_provider$post = provider.post) == null ? void 0 : _provider$post.apply(this, arguments);
  
            if (missingDependencies !== false) {
              if (missingDependencies.log === "per-file") {
                logMissing(debugLog.missingDeps);
              } else {
                laterLogMissing(debugLog.missingDeps);
              }
            }
  
            if (!debug) return;
            if (this.filename) console.log("\n[" + this.filename + "]");
  
            if (debugLog.polyfills.size === 0) {
              console.log(method === "entry-global" ? debugLog.found ? "Based on your targets, the " + provider.name + " polyfill did not add any polyfill." : "The entry point for the " + provider.name + " polyfill has not been found." : "Based on your code and targets, the " + provider.name + " polyfill did not add any polyfill.");
              return;
            }
  
            if (method === "entry-global") {
              console.log("The " + provider.name + " polyfill entry has been replaced with " + "the following polyfills:");
            } else {
              console.log("The " + provider.name + " polyfill added the following polyfills:");
            }
  
            for (var _iterator3 = _createForOfIteratorHelperLoose(debugLog.polyfills), _step3; !(_step3 = _iterator3()).done;) {
              var _step3$value = _slicedToArray$2(_step3.value, 2),
                  name = _step3$value[0],
                  support = _step3$value[1];
  
              if (support) {
                var filteredTargets = getInclusionReasons(name, targets, support);
                var formattedTargets = JSON.stringify(filteredTargets).replace(/,/g, ", ").replace(/^\{"/, '{ "').replace(/"\}$/, '" }');
                console.log("  " + name + " " + formattedTargets);
              } else {
                console.log("  " + name);
              }
            }
          }
        };
      });
    }
  
    function mapGetOr(map, key, getDefault) {
      var val = map.get(key);
  
      if (val === undefined) {
        val = getDefault();
        map.set(key, val);
      }
  
      return val;
    }
  
    var define$1 = function define(name, pure, global, meta) {
      if (global === void 0) {
        global = [];
      }
  
      return {
        name: name,
        pure: pure,
        global: global,
        meta: meta
      };
    };
  
    var pureAndGlobal = function pureAndGlobal(pure, global, minRuntimeVersion) {
      if (minRuntimeVersion === void 0) {
        minRuntimeVersion = null;
      }
  
      return define$1(global[0], pure, global, {
        minRuntimeVersion: minRuntimeVersion
      });
    };
  
    var globalOnly = function globalOnly(global) {
      return define$1(global[0], null, global);
    };
  
    var pureOnly = function pureOnly(pure, name) {
      return define$1(name, pure, []);
    };
  
    var ArrayNatureIterators$1 = ["es6.object.to-string", "es6.array.iterator", "web.dom.iterable"];
    var CommonIterators$1 = ["es6.string.iterator"].concat(ArrayNatureIterators$1);
    var PromiseDependencies$1 = ["es6.object.to-string", "es6.promise"];
    var BuiltIns$1 = {
      DataView: globalOnly(["es6.typed.data-view"]),
      Float32Array: globalOnly(["es6.typed.float32-array"]),
      Float64Array: globalOnly(["es6.typed.float64-array"]),
      Int8Array: globalOnly(["es6.typed.int8-array"]),
      Int16Array: globalOnly(["es6.typed.int16-array"]),
      Int32Array: globalOnly(["es6.typed.int32-array"]),
      Map: pureAndGlobal("map", ["es6.map"].concat(_toConsumableArray(CommonIterators$1))),
      Number: globalOnly(["es6.number.constructor"]),
      Promise: pureAndGlobal("promise", PromiseDependencies$1),
      RegExp: globalOnly(["es6.regexp.constructor"]),
      Set: pureAndGlobal("set", ["es6.set"].concat(_toConsumableArray(CommonIterators$1))),
      Symbol: pureAndGlobal("symbol", ["es6.symbol"]),
      Uint8Array: globalOnly(["es6.typed.uint8-array"]),
      Uint8ClampedArray: globalOnly(["es6.typed.uint8-clamped-array"]),
      Uint16Array: globalOnly(["es6.typed.uint16-array"]),
      Uint32Array: globalOnly(["es6.typed.uint32-array"]),
      WeakMap: pureAndGlobal("weak-map", ["es6.weak-map"].concat(_toConsumableArray(CommonIterators$1))),
      WeakSet: pureAndGlobal("weak-set", ["es6.weak-set"].concat(_toConsumableArray(CommonIterators$1))),
      setImmediate: pureOnly("set-immediate", "web.immediate"),
      clearImmediate: pureOnly("clear-immediate", "web.immediate"),
      parseFloat: pureOnly("parse-float", "es6.parse-float"),
      parseInt: pureOnly("parse-int", "es6.parse-int")
    };
    var InstanceProperties$1 = {
      __defineGetter__: globalOnly(["es7.object.define-getter"]),
      __defineSetter__: globalOnly(["es7.object.define-setter"]),
      __lookupGetter__: globalOnly(["es7.object.lookup-getter"]),
      __lookupSetter__: globalOnly(["es7.object.lookup-setter"]),
      anchor: globalOnly(["es6.string.anchor"]),
      big: globalOnly(["es6.string.big"]),
      bind: globalOnly(["es6.function.bind"]),
      blink: globalOnly(["es6.string.blink"]),
      bold: globalOnly(["es6.string.bold"]),
      codePointAt: globalOnly(["es6.string.code-point-at"]),
      copyWithin: globalOnly(["es6.array.copy-within"]),
      endsWith: globalOnly(["es6.string.ends-with"]),
      entries: globalOnly(ArrayNatureIterators$1),
      every: globalOnly(["es6.array.every"]),
      fill: globalOnly(["es6.array.fill"]),
      filter: globalOnly(["es6.array.filter"]),
      "finally": globalOnly(["es7.promise.finally"].concat(PromiseDependencies$1)),
      find: globalOnly(["es6.array.find"]),
      findIndex: globalOnly(["es6.array.find-index"]),
      fixed: globalOnly(["es6.string.fixed"]),
      flags: globalOnly(["es6.regexp.flags"]),
      flatMap: globalOnly(["es7.array.flat-map"]),
      fontcolor: globalOnly(["es6.string.fontcolor"]),
      fontsize: globalOnly(["es6.string.fontsize"]),
      forEach: globalOnly(["es6.array.for-each"]),
      includes: globalOnly(["es6.string.includes", "es7.array.includes"]),
      indexOf: globalOnly(["es6.array.index-of"]),
      italics: globalOnly(["es6.string.italics"]),
      keys: globalOnly(ArrayNatureIterators$1),
      lastIndexOf: globalOnly(["es6.array.last-index-of"]),
      link: globalOnly(["es6.string.link"]),
      map: globalOnly(["es6.array.map"]),
      match: globalOnly(["es6.regexp.match"]),
      name: globalOnly(["es6.function.name"]),
      padStart: globalOnly(["es7.string.pad-start"]),
      padEnd: globalOnly(["es7.string.pad-end"]),
      reduce: globalOnly(["es6.array.reduce"]),
      reduceRight: globalOnly(["es6.array.reduce-right"]),
      repeat: globalOnly(["es6.string.repeat"]),
      replace: globalOnly(["es6.regexp.replace"]),
      search: globalOnly(["es6.regexp.search"]),
      small: globalOnly(["es6.string.small"]),
      some: globalOnly(["es6.array.some"]),
      sort: globalOnly(["es6.array.sort"]),
      split: globalOnly(["es6.regexp.split"]),
      startsWith: globalOnly(["es6.string.starts-with"]),
      strike: globalOnly(["es6.string.strike"]),
      sub: globalOnly(["es6.string.sub"]),
      sup: globalOnly(["es6.string.sup"]),
      toISOString: globalOnly(["es6.date.to-iso-string"]),
      toJSON: globalOnly(["es6.date.to-json"]),
      toString: globalOnly(["es6.object.to-string", "es6.date.to-string", "es6.regexp.to-string"]),
      trim: globalOnly(["es6.string.trim"]),
      trimEnd: globalOnly(["es7.string.trim-right"]),
      trimLeft: globalOnly(["es7.string.trim-left"]),
      trimRight: globalOnly(["es7.string.trim-right"]),
      trimStart: globalOnly(["es7.string.trim-left"]),
      values: globalOnly(ArrayNatureIterators$1)
    };
  
    if ("es6.array.slice" in corejs2BuiltIns) {
      InstanceProperties$1.slice = globalOnly(["es6.array.slice"]);
    }
  
    var StaticProperties$1 = {
      Array: {
        from: pureAndGlobal("array/from", ["es6.symbol", "es6.array.from"].concat(_toConsumableArray(CommonIterators$1))),
        isArray: pureAndGlobal("array/is-array", ["es6.array.is-array"]),
        of: pureAndGlobal("array/of", ["es6.array.of"])
      },
      Date: {
        now: pureAndGlobal("date/now", ["es6.date.now"])
      },
      JSON: {
        stringify: pureOnly("json/stringify", "es6.symbol")
      },
      Math: {
        acosh: pureAndGlobal("math/acosh", ["es6.math.acosh"], "7.0.1"),
        asinh: pureAndGlobal("math/asinh", ["es6.math.asinh"], "7.0.1"),
        atanh: pureAndGlobal("math/atanh", ["es6.math.atanh"], "7.0.1"),
        cbrt: pureAndGlobal("math/cbrt", ["es6.math.cbrt"], "7.0.1"),
        clz32: pureAndGlobal("math/clz32", ["es6.math.clz32"], "7.0.1"),
        cosh: pureAndGlobal("math/cosh", ["es6.math.cosh"], "7.0.1"),
        expm1: pureAndGlobal("math/expm1", ["es6.math.expm1"], "7.0.1"),
        fround: pureAndGlobal("math/fround", ["es6.math.fround"], "7.0.1"),
        hypot: pureAndGlobal("math/hypot", ["es6.math.hypot"], "7.0.1"),
        imul: pureAndGlobal("math/imul", ["es6.math.imul"], "7.0.1"),
        log1p: pureAndGlobal("math/log1p", ["es6.math.log1p"], "7.0.1"),
        log10: pureAndGlobal("math/log10", ["es6.math.log10"], "7.0.1"),
        log2: pureAndGlobal("math/log2", ["es6.math.log2"], "7.0.1"),
        sign: pureAndGlobal("math/sign", ["es6.math.sign"], "7.0.1"),
        sinh: pureAndGlobal("math/sinh", ["es6.math.sinh"], "7.0.1"),
        tanh: pureAndGlobal("math/tanh", ["es6.math.tanh"], "7.0.1"),
        trunc: pureAndGlobal("math/trunc", ["es6.math.trunc"], "7.0.1")
      },
      Number: {
        EPSILON: pureAndGlobal("number/epsilon", ["es6.number.epsilon"]),
        MIN_SAFE_INTEGER: pureAndGlobal("number/min-safe-integer", ["es6.number.min-safe-integer"]),
        MAX_SAFE_INTEGER: pureAndGlobal("number/max-safe-integer", ["es6.number.max-safe-integer"]),
        isFinite: pureAndGlobal("number/is-finite", ["es6.number.is-finite"]),
        isInteger: pureAndGlobal("number/is-integer", ["es6.number.is-integer"]),
        isSafeInteger: pureAndGlobal("number/is-safe-integer", ["es6.number.is-safe-integer"]),
        isNaN: pureAndGlobal("number/is-nan", ["es6.number.is-nan"]),
        parseFloat: pureAndGlobal("number/parse-float", ["es6.number.parse-float"]),
        parseInt: pureAndGlobal("number/parse-int", ["es6.number.parse-int"])
      },
      Object: {
        assign: pureAndGlobal("object/assign", ["es6.object.assign"]),
        create: pureAndGlobal("object/create", ["es6.object.create"]),
        defineProperties: pureAndGlobal("object/define-properties", ["es6.object.define-properties"]),
        defineProperty: pureAndGlobal("object/define-property", ["es6.object.define-property"]),
        entries: pureAndGlobal("object/entries", ["es7.object.entries"]),
        freeze: pureAndGlobal("object/freeze", ["es6.object.freeze"]),
        getOwnPropertyDescriptor: pureAndGlobal("object/get-own-property-descriptor", ["es6.object.get-own-property-descriptor"]),
        getOwnPropertyDescriptors: pureAndGlobal("object/get-own-property-descriptors", ["es7.object.get-own-property-descriptors"]),
        getOwnPropertyNames: pureAndGlobal("object/get-own-property-names", ["es6.object.get-own-property-names"]),
        getOwnPropertySymbols: pureAndGlobal("object/get-own-property-symbols", ["es6.symbol"]),
        getPrototypeOf: pureAndGlobal("object/get-prototype-of", ["es6.object.get-prototype-of"]),
        is: pureAndGlobal("object/is", ["es6.object.is"]),
        isExtensible: pureAndGlobal("object/is-extensible", ["es6.object.is-extensible"]),
        isFrozen: pureAndGlobal("object/is-frozen", ["es6.object.is-frozen"]),
        isSealed: pureAndGlobal("object/is-sealed", ["es6.object.is-sealed"]),
        keys: pureAndGlobal("object/keys", ["es6.object.keys"]),
        preventExtensions: pureAndGlobal("object/prevent-extensions", ["es6.object.prevent-extensions"]),
        seal: pureAndGlobal("object/seal", ["es6.object.seal"]),
        setPrototypeOf: pureAndGlobal("object/set-prototype-of", ["es6.object.set-prototype-of"]),
        values: pureAndGlobal("object/values", ["es7.object.values"])
      },
      Promise: {
        all: globalOnly(CommonIterators$1),
        race: globalOnly(CommonIterators$1)
      },
      Reflect: {
        apply: pureAndGlobal("reflect/apply", ["es6.reflect.apply"]),
        construct: pureAndGlobal("reflect/construct", ["es6.reflect.construct"]),
        defineProperty: pureAndGlobal("reflect/define-property", ["es6.reflect.define-property"]),
        deleteProperty: pureAndGlobal("reflect/delete-property", ["es6.reflect.delete-property"]),
        get: pureAndGlobal("reflect/get", ["es6.reflect.get"]),
        getOwnPropertyDescriptor: pureAndGlobal("reflect/get-own-property-descriptor", ["es6.reflect.get-own-property-descriptor"]),
        getPrototypeOf: pureAndGlobal("reflect/get-prototype-of", ["es6.reflect.get-prototype-of"]),
        has: pureAndGlobal("reflect/has", ["es6.reflect.has"]),
        isExtensible: pureAndGlobal("reflect/is-extensible", ["es6.reflect.is-extensible"]),
        ownKeys: pureAndGlobal("reflect/own-keys", ["es6.reflect.own-keys"]),
        preventExtensions: pureAndGlobal("reflect/prevent-extensions", ["es6.reflect.prevent-extensions"]),
        set: pureAndGlobal("reflect/set", ["es6.reflect.set"]),
        setPrototypeOf: pureAndGlobal("reflect/set-prototype-of", ["es6.reflect.set-prototype-of"])
      },
      String: {
        at: pureOnly("string/at", "es7.string.at"),
        fromCodePoint: pureAndGlobal("string/from-code-point", ["es6.string.from-code-point"]),
        raw: pureAndGlobal("string/raw", ["es6.string.raw"])
      },
      Symbol: {
        asyncIterator: globalOnly(["es6.symbol", "es7.symbol.async-iterator"]),
        "for": pureOnly("symbol/for", "es6.symbol"),
        hasInstance: pureOnly("symbol/has-instance", "es6.symbol"),
        isConcatSpreadable: pureOnly("symbol/is-concat-spreadable", "es6.symbol"),
        iterator: define$1("es6.symbol", "symbol/iterator", CommonIterators$1),
        keyFor: pureOnly("symbol/key-for", "es6.symbol"),
        match: pureAndGlobal("symbol/match", ["es6.regexp.match"]),
        replace: pureOnly("symbol/replace", "es6.symbol"),
        search: pureOnly("symbol/search", "es6.symbol"),
        species: pureOnly("symbol/species", "es6.symbol"),
        split: pureOnly("symbol/split", "es6.symbol"),
        toPrimitive: pureOnly("symbol/to-primitive", "es6.symbol"),
        toStringTag: pureOnly("symbol/to-string-tag", "es6.symbol"),
        unscopables: pureOnly("symbol/unscopables", "es6.symbol")
      }
    };
    var webPolyfills = {
      "web.timers": {},
      "web.immediate": {},
      "web.dom.iterable": {}
    };
    var purePolyfills = {
      "es6.parse-float": {},
      "es6.parse-int": {},
      "es7.string.at": {}
    };
  
    function addPlatformSpecificPolyfills(targets, method, polyfills) {
      var targetNames = Object.keys(targets);
      var isAnyTarget = !targetNames.length;
      var isWebTarget = targetNames.some(function (name) {
        return name !== "node";
      });
      return Object.assign(Object.assign(Object.assign({}, polyfills), method === "usage-pure" ? purePolyfills : null), isAnyTarget || isWebTarget ? webPolyfills : null);
    }
  
    function hasMinVersion(minVersion, runtimeVersion) {
      if (!runtimeVersion || !minVersion) return true;
      if (semver.valid(runtimeVersion)) runtimeVersion = "^" + runtimeVersion;
      return !semver.intersects("<" + minVersion, runtimeVersion) && !semver.intersects(">=8.0.0", runtimeVersion);
    }
  
    var _ref$1 = undefined || babel,
        t$2 = _ref$1.types;
  
    var presetEnvCompat = "#__secret_key__@babel/preset-env__compatibility";
    var runtimeCompat$2 = "#__secret_key__@babel/runtime__compatibility";
    var has = Function.call.bind(Object.hasOwnProperty);
    var index$2 = definePolyfillProvider(function (api, _ref2) {
      var _ref2$presetEnvCompat = _ref2[presetEnvCompat];
      _ref2$presetEnvCompat = _ref2$presetEnvCompat === void 0 ? {} : _ref2$presetEnvCompat;
      var entryInjectRegenerator = _ref2$presetEnvCompat.entryInjectRegenerator,
          _ref2$runtimeCompat = _ref2[runtimeCompat$2];
      _ref2$runtimeCompat = _ref2$runtimeCompat === void 0 ? {} : _ref2$runtimeCompat;
      var useBabelRuntime = _ref2$runtimeCompat.useBabelRuntime,
          runtimeVersion = _ref2$runtimeCompat.runtimeVersion,
          _ref2$runtimeCompat$e = _ref2$runtimeCompat.ext,
          ext = _ref2$runtimeCompat$e === void 0 ? ".js" : _ref2$runtimeCompat$e;
      var resolve = api.createMetaResolver({
        global: BuiltIns$1,
        "static": StaticProperties$1,
        instance: InstanceProperties$1
      });
      var debug = api.debug,
          shouldInjectPolyfill = api.shouldInjectPolyfill,
          method = api.method;
      var polyfills = addPlatformSpecificPolyfills(api.targets, method, corejs2BuiltIns);
      var coreJSBase = useBabelRuntime ? useBabelRuntime + "/core-js" : method === "usage-pure" ? "core-js/library/fn" : "core-js/modules";
  
      function inject(name, utils) {
        if (typeof name === "string") {
          if (has(polyfills, name) && shouldInjectPolyfill(name)) {
            debug(name);
            utils.injectGlobalImport(coreJSBase + "/" + name + ".js");
          }
  
          return;
        }
  
        name.forEach(function (name) {
          return inject(name, utils);
        });
      }
  
      function maybeInjectPure(desc, hint, utils) {
        var pure = desc.pure,
            meta = desc.meta,
            name = desc.name;
        if (!pure || !shouldInjectPolyfill(name)) return;
  
        if (runtimeVersion && meta && meta.minRuntimeVersion && !hasMinVersion(meta && meta.minRuntimeVersion, runtimeVersion)) {
          return;
        }
  
        return utils.injectDefaultImport(coreJSBase + "/" + pure + ext, hint);
      }
  
      return {
        name: "corejs2",
        polyfills: polyfills,
        entryGlobal: function entryGlobal(meta, utils, path) {
          if (meta.kind === "import" && meta.source === "core-js") {
            debug(null);
            inject(Object.keys(polyfills), utils);
  
            if (entryInjectRegenerator) {
              utils.injectGlobalImport("regenerator-runtime/runtime.js");
            }
  
            path.remove();
          }
        },
        usageGlobal: function usageGlobal(meta, utils) {
          var resolved = resolve(meta);
          if (!resolved) return;
          var deps = resolved.desc.global;
  
          if (resolved.kind !== "global" && meta.object && meta.placement === "prototype") {
            var low = meta.object.toLowerCase();
            deps = deps.filter(function (m) {
              return m.includes(low);
            });
          }
  
          inject(deps, utils);
        },
        usagePure: function usagePure(meta, utils, path) {
          if (meta.kind === "in") {
            if (meta.key === "Symbol.iterator") {
              path.replaceWith(t$2.callExpression(utils.injectDefaultImport(coreJSBase + "/is-iterable" + ext, "isIterable"), [path.node.right]));
            }
  
            return;
          }
  
          if (path.parentPath.isUnaryExpression({
            operator: "delete"
          })) return;
  
          if (meta.kind === "property") {
            if (!path.isMemberExpression()) return;
            if (!path.isReferenced()) return;
  
            if (meta.key === "Symbol.iterator" && shouldInjectPolyfill("es6.symbol") && path.parentPath.isCallExpression({
              callee: path.node
            }) && path.parent.arguments.length === 0) {
              path.parentPath.replaceWith(t$2.callExpression(utils.injectDefaultImport(coreJSBase + "/get-iterator" + ext, "getIterator"), [path.node.object]));
              path.skip();
              return;
            }
          }
  
          var resolved = resolve(meta);
          if (!resolved) return;
          var id = maybeInjectPure(resolved.desc, resolved.name, utils);
          if (id) path.replaceWith(id);
        },
        visitor: method === "usage-global" && {
          YieldExpression: function YieldExpression(path) {
            if (path.node.delegate) {
              inject("web.dom.iterable", api.getUtils(path));
            }
          },
          "ForOfStatement|ArrayPattern": function ForOfStatementArrayPattern(path) {
            CommonIterators$1.forEach(function (name) {
              return inject(name, api.getUtils(path));
            });
          }
        }
      };
    });
  
    var data = require$$0$3;
  
    var getModulesListForTargetVersion = getModulesListForTargetVersion$2;
  
    var entries = require$$0$2;
  
    var corejs3ShippedProposalsList = new Set(["esnext.global-this", "esnext.string.match-all"]);
    var polyfillsOrder = {};
    Object.keys(data).forEach(function (name, index) {
      polyfillsOrder[name] = index;
    });
  
    var define = function define(pure, global, name, exclude) {
      if (name === void 0) {
        name = global[0];
      }
  
      return {
        name: name,
        pure: pure,
        global: global.sort(function (a, b) {
          return polyfillsOrder[a] - polyfillsOrder[b];
        }),
        exclude: exclude
      };
    };
  
    var typed = function typed(name) {
      return define(null, [name].concat(TypedArrayDependencies));
    };
  
    var ArrayNatureIterators = ["es.array.iterator", "web.dom-collections.iterator"];
    var CommonIterators = ["es.string.iterator"].concat(ArrayNatureIterators);
    var ArrayNatureIteratorsWithTag = ["es.object.to-string"].concat(ArrayNatureIterators);
    var CommonIteratorsWithTag = ["es.object.to-string"].concat(_toConsumableArray(CommonIterators));
    var TypedArrayDependencies = ["es.typed-array.copy-within", "es.typed-array.every", "es.typed-array.fill", "es.typed-array.filter", "es.typed-array.find", "es.typed-array.find-index", "es.typed-array.for-each", "es.typed-array.includes", "es.typed-array.index-of", "es.typed-array.iterator", "es.typed-array.join", "es.typed-array.last-index-of", "es.typed-array.map", "es.typed-array.reduce", "es.typed-array.reduce-right", "es.typed-array.reverse", "es.typed-array.set", "es.typed-array.slice", "es.typed-array.some", "es.typed-array.sort", "es.typed-array.subarray", "es.typed-array.to-locale-string", "es.typed-array.to-string", "es.object.to-string", "es.array.iterator", "es.array-buffer.slice"];
    var TypedArrayStaticMethods = {
      from: define(null, ["es.typed-array.from"]),
      of: define(null, ["es.typed-array.of"])
    };
    var PromiseDependencies = ["es.promise", "es.object.to-string"];
    var PromiseDependenciesWithIterators = [].concat(PromiseDependencies, _toConsumableArray(CommonIterators));
    var SymbolDependencies = ["es.symbol", "es.symbol.description", "es.object.to-string"];
    var MapDependencies = ["es.map", "esnext.map.delete-all", "esnext.map.every", "esnext.map.filter", "esnext.map.find", "esnext.map.find-key", "esnext.map.includes", "esnext.map.key-of", "esnext.map.map-keys", "esnext.map.map-values", "esnext.map.merge", "esnext.map.reduce", "esnext.map.some", "esnext.map.update"].concat(_toConsumableArray(CommonIteratorsWithTag));
    var SetDependencies = ["es.set", "esnext.set.add-all", "esnext.set.delete-all", "esnext.set.difference", "esnext.set.every", "esnext.set.filter", "esnext.set.find", "esnext.set.intersection", "esnext.set.is-disjoint-from", "esnext.set.is-subset-of", "esnext.set.is-superset-of", "esnext.set.join", "esnext.set.map", "esnext.set.reduce", "esnext.set.some", "esnext.set.symmetric-difference", "esnext.set.union"].concat(_toConsumableArray(CommonIteratorsWithTag));
    var WeakMapDependencies = ["es.weak-map", "esnext.weak-map.delete-all"].concat(_toConsumableArray(CommonIteratorsWithTag));
    var WeakSetDependencies = ["es.weak-set", "esnext.weak-set.add-all", "esnext.weak-set.delete-all"].concat(_toConsumableArray(CommonIteratorsWithTag));
    var URLSearchParamsDependencies = ["web.url"].concat(_toConsumableArray(CommonIteratorsWithTag));
    var BuiltIns = {
      AggregateError: define("aggregate-error", ["esnext.aggregate-error"].concat(_toConsumableArray(CommonIterators))),
      ArrayBuffer: define(null, ["es.array-buffer.constructor", "es.array-buffer.slice", "es.object.to-string"]),
      DataView: define(null, ["es.data-view", "es.array-buffer.slice", "es.object.to-string"]),
      Date: define(null, ["es.date.to-string"]),
      Float32Array: typed("es.typed-array.float32-array"),
      Float64Array: typed("es.typed-array.float64-array"),
      Int8Array: typed("es.typed-array.int8-array"),
      Int16Array: typed("es.typed-array.int16-array"),
      Int32Array: typed("es.typed-array.int32-array"),
      Uint8Array: typed("es.typed-array.uint8-array"),
      Uint8ClampedArray: typed("es.typed-array.uint8-clamped-array"),
      Uint16Array: typed("es.typed-array.uint16-array"),
      Uint32Array: typed("es.typed-array.uint32-array"),
      Map: define("map/index", MapDependencies),
      Number: define(null, ["es.number.constructor"]),
      Observable: define("observable/index", ["esnext.observable", "esnext.symbol.observable", "es.object.to-string"].concat(_toConsumableArray(CommonIteratorsWithTag))),
      Promise: define("promise/index", PromiseDependencies),
      RegExp: define(null, ["es.regexp.constructor", "es.regexp.exec", "es.regexp.to-string"]),
      Set: define("set/index", SetDependencies),
      Symbol: define("symbol/index", SymbolDependencies),
      URL: define("url/index", ["web.url"].concat(_toConsumableArray(URLSearchParamsDependencies))),
      URLSearchParams: define("url-search-params/index", URLSearchParamsDependencies),
      WeakMap: define("weak-map/index", WeakMapDependencies),
      WeakSet: define("weak-set/index", WeakSetDependencies),
      clearImmediate: define("clear-immediate", ["web.immediate"]),
      compositeKey: define("composite-key", ["esnext.composite-key"]),
      compositeSymbol: define("composite-symbol", ["esnext.composite-symbol"]),
      fetch: define(null, PromiseDependencies),
      globalThis: define("global-this", ["es.global-this"]),
      parseFloat: define("parse-float", ["es.parse-float"]),
      parseInt: define("parse-int", ["es.parse-int"]),
      queueMicrotask: define("queue-microtask", ["web.queue-microtask"]),
      setImmediate: define("set-immediate", ["web.immediate"]),
      setInterval: define("set-interval", ["web.timers"]),
      setTimeout: define("set-timeout", ["web.timers"])
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        of: define("array/of", ["es.array.of"])
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      Date: {
        now: define("date/now", ["es.date.now"])
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      JSON: {
        stringify: define("json/stringify", [], "es.symbol")
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      Math: {
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        RAD_PER_DEG: define("math/rad-per-deg", ["esnext.math.rad-per-deg"]),
        acosh: define("math/acosh", ["es.math.acosh"]),
        asinh: define("math/asinh", ["es.math.asinh"]),
        atanh: define("math/atanh", ["es.math.atanh"]),
        cbrt: define("math/cbrt", ["es.math.cbrt"]),
        clamp: define("math/clamp", ["esnext.math.clamp"]),
        clz32: define("math/clz32", ["es.math.clz32"]),
        cosh: define("math/cosh", ["es.math.cosh"]),
        degrees: define("math/degrees", ["esnext.math.degrees"]),
        expm1: define("math/expm1", ["es.math.expm1"]),
        fround: define("math/fround", ["es.math.fround"]),
        fscale: define("math/fscale", ["esnext.math.fscale"]),
        hypot: define("math/hypot", ["es.math.hypot"]),
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        of: define(null, ["esnext.map.of"].concat(_toConsumableArray(MapDependencies)))
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        MIN_SAFE_INTEGER: define("number/min-safe-integer", ["es.number.min-safe-integer"]),
        fromString: define("number/from-string", ["esnext.number.from-string"]),
        isFinite: define("number/is-finite", ["es.number.is-finite"]),
        isInteger: define("number/is-integer", ["es.number.is-integer"]),
        isNaN: define("number/is-nan", ["es.number.is-nan"]),
        isSafeInteger: define("number/is-safe-integer", ["es.number.is-safe-integer"]),
        parseFloat: define("number/parse-float", ["es.number.parse-float"]),
        parseInt: define("number/parse-int", ["es.number.parse-int"])
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        create: define("object/create", ["es.object.create"]),
        defineProperties: define("object/define-properties", ["es.object.define-properties"]),
        defineProperty: define("object/define-property", ["es.object.define-property"]),
        entries: define("object/entries", ["es.object.entries"]),
        freeze: define("object/freeze", ["es.object.freeze"]),
        fromEntries: define("object/from-entries", ["es.object.from-entries", "es.array.iterator"]),
        getOwnPropertyDescriptor: define("object/get-own-property-descriptor", ["es.object.get-own-property-descriptor"]),
        getOwnPropertyDescriptors: define("object/get-own-property-descriptors", ["es.object.get-own-property-descriptors"]),
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        is: define("object/is", ["es.object.is"]),
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        isSealed: define("object/is-sealed", ["es.object.is-sealed"]),
        keys: define("object/keys", ["es.object.keys"]),
        preventExtensions: define("object/prevent-extensions", ["es.object.prevent-extensions"]),
        seal: define("object/seal", ["es.object.seal"]),
        setPrototypeOf: define("object/set-prototype-of", ["es.object.set-prototype-of"]),
        values: define("object/values", ["es.object.values"])
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        all: define(null, PromiseDependenciesWithIterators),
        allSettled: define(null, ["es.promise.all-settled"].concat(_toConsumableArray(PromiseDependenciesWithIterators))),
        any: define(null, ["esnext.promise.any"].concat(_toConsumableArray(PromiseDependenciesWithIterators))),
        race: define(null, PromiseDependenciesWithIterators),
        "try": define(null, ["esnext.promise.try"].concat(_toConsumableArray(PromiseDependenciesWithIterators)))
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      Reflect: {
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        construct: define("reflect/construct", ["es.reflect.construct"]),
        defineMetadata: define("reflect/define-metadata", ["esnext.reflect.define-metadata"]),
        defineProperty: define("reflect/define-property", ["es.reflect.define-property"]),
        deleteMetadata: define("reflect/delete-metadata", ["esnext.reflect.delete-metadata"]),
        deleteProperty: define("reflect/delete-property", ["es.reflect.delete-property"]),
        get: define("reflect/get", ["es.reflect.get"]),
        getMetadata: define("reflect/get-metadata", ["esnext.reflect.get-metadata"]),
        getMetadataKeys: define("reflect/get-metadata-keys", ["esnext.reflect.get-metadata-keys"]),
        getOwnMetadata: define("reflect/get-own-metadata", ["esnext.reflect.get-own-metadata"]),
        getOwnMetadataKeys: define("reflect/get-own-metadata-keys", ["esnext.reflect.get-own-metadata-keys"]),
        getOwnPropertyDescriptor: define("reflect/get-own-property-descriptor", ["es.reflect.get-own-property-descriptor"]),
        getPrototypeOf: define("reflect/get-prototype-of", ["es.reflect.get-prototype-of"]),
        has: define("reflect/has", ["es.reflect.has"]),
        hasMetadata: define("reflect/has-metadata", ["esnext.reflect.has-metadata"]),
        hasOwnMetadata: define("reflect/has-own-metadata", ["esnext.reflect.has-own-metadata"]),
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        metadata: define("reflect/metadata", ["esnext.reflect.metadata"]),
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        preventExtensions: define("reflect/prevent-extensions", ["es.reflect.prevent-extensions"]),
        set: define("reflect/set", ["es.reflect.set"]),
        setPrototypeOf: define("reflect/set-prototype-of", ["es.reflect.set-prototype-of"])
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        iterator: define("symbol/iterator", ["es.symbol.iterator"].concat(_toConsumableArray(CommonIteratorsWithTag))),
        keyFor: define("symbol/key-for", [], "es.symbol"),
        match: define("symbol/match", ["es.symbol.match", "es.string.match"]),
        observable: define("symbol/observable", ["esnext.symbol.observable"]),
        patternMatch: define("symbol/pattern-match", ["esnext.symbol.pattern-match"]),
        replace: define("symbol/replace", ["es.symbol.replace", "es.string.replace"]),
        search: define("symbol/search", ["es.symbol.search", "es.string.search"]),
        species: define("symbol/species", ["es.symbol.species", "es.array.species"]),
        split: define("symbol/split", ["es.symbol.split", "es.string.split"]),
        toPrimitive: define("symbol/to-primitive", ["es.symbol.to-primitive", "es.date.to-primitive"]),
        toStringTag: define("symbol/to-string-tag", ["es.symbol.to-string-tag", "es.object.to-string", "es.math.to-string-tag", "es.json.to-string-tag"]),
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      WeakMap: {
        from: define(null, ["esnext.weak-map.from"].concat(_toConsumableArray(WeakMapDependencies))),
        of: define(null, ["esnext.weak-map.of"].concat(_toConsumableArray(WeakMapDependencies)))
      },
      WeakSet: {
        from: define(null, ["esnext.weak-set.from"].concat(_toConsumableArray(WeakSetDependencies))),
        of: define(null, ["esnext.weak-set.of"].concat(_toConsumableArray(WeakSetDependencies)))
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      Int8Array: TypedArrayStaticMethods,
      Uint8Array: TypedArrayStaticMethods,
      Uint8ClampedArray: TypedArrayStaticMethods,
      Int16Array: TypedArrayStaticMethods,
      Uint16Array: TypedArrayStaticMethods,
      Int32Array: TypedArrayStaticMethods,
      Uint32Array: TypedArrayStaticMethods,
      Float32Array: TypedArrayStaticMethods,
      Float64Array: TypedArrayStaticMethods
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      anchor: define(null, ["es.string.anchor"]),
      big: define(null, ["es.string.big"]),
      bind: define("instance/bind", ["es.function.bind"]),
      blink: define(null, ["es.string.blink"]),
      bold: define(null, ["es.string.bold"]),
      codePointAt: define("instance/code-point-at", ["es.string.code-point-at"]),
      codePoints: define("instance/code-points", ["esnext.string.code-points"]),
      concat: define("instance/concat", ["es.array.concat"], undefined, ["String"]),
      copyWithin: define("instance/copy-within", ["es.array.copy-within"]),
      description: define(null, ["es.symbol", "es.symbol.description"]),
      endsWith: define("instance/ends-with", ["es.string.ends-with"]),
      entries: define("instance/entries", ArrayNatureIteratorsWithTag),
      every: define("instance/every", ["es.array.every"]),
      exec: define(null, ["es.regexp.exec"]),
      fill: define("instance/fill", ["es.array.fill"]),
      filter: define("instance/filter", ["es.array.filter"]),
      "finally": define(null, ["es.promise.finally"].concat(PromiseDependencies)),
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      findIndex: define("instance/find-index", ["es.array.find-index"]),
      fixed: define(null, ["es.string.fixed"]),
      flags: define("instance/flags", ["es.regexp.flags"]),
      flatMap: define("instance/flat-map", ["es.array.flat-map", "es.array.unscopables.flat-map"]),
      flat: define("instance/flat", ["es.array.flat"]),
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      fontsize: define(null, ["es.string.fontsize"]),
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      includes: define("instance/includes", ["es.array.includes", "es.string.includes"]),
      indexOf: define("instance/index-of", ["es.array.index-of"]),
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      join: define(null, ["es.array.join"]),
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      padEnd: define("instance/pad-end", ["es.string.pad-end"]),
      padStart: define("instance/pad-start", ["es.string.pad-start"]),
      reduce: define("instance/reduce", ["es.array.reduce"]),
      reduceRight: define("instance/reduce-right", ["es.array.reduce-right"]),
      repeat: define("instance/repeat", ["es.string.repeat"]),
      replace: define(null, ["es.string.replace", "es.regexp.exec"]),
      replaceAll: define("instance/replace-all", ["esnext.string.replace-all"]),
      reverse: define("instance/reverse", ["es.array.reverse"]),
      search: define(null, ["es.string.search", "es.regexp.exec"]),
      slice: define("instance/slice", ["es.array.slice"]),
      small: define(null, ["es.string.small"]),
      some: define("instance/some", ["es.array.some"]),
      sort: define("instance/sort", ["es.array.sort"]),
      splice: define("instance/splice", ["es.array.splice"]),
      split: define(null, ["es.string.split", "es.regexp.exec"]),
      startsWith: define("instance/starts-with", ["es.string.starts-with"]),
      strike: define(null, ["es.string.strike"]),
      sub: define(null, ["es.string.sub"]),
      sup: define(null, ["es.string.sup"]),
      toFixed: define(null, ["es.number.to-fixed"]),
      toISOString: define(null, ["es.date.to-iso-string"]),
      toJSON: define(null, ["es.date.to-json", "web.url.to-json"]),
      toPrecision: define(null, ["es.number.to-precision"]),
      toString: define(null, ["es.object.to-string", "es.regexp.to-string", "es.date.to-string"]),
      trim: define("instance/trim", ["es.string.trim"]),
      trimEnd: define("instance/trim-end", ["es.string.trim-end"]),
      trimLeft: define("instance/trim-left", ["es.string.trim-start"]),
      trimRight: define("instance/trim-right", ["es.string.trim-end"]),
      trimStart: define("instance/trim-start", ["es.string.trim-start"]),
      values: define("instance/values", ArrayNatureIteratorsWithTag),
      __defineGetter__: define(null, ["es.object.define-getter"]),
      __defineSetter__: define(null, ["es.object.define-setter"]),
      __lookupGetter__: define(null, ["es.object.lookup-getter"]),
      __lookupSetter__: define(null, ["es.object.lookup-setter"])
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    var CommonInstanceDependencies = new Set(["es.object.to-string", "es.object.define-getter", "es.object.define-setter", "es.object.lookup-getter", "es.object.lookup-setter", "es.regexp.exec"]);
  
    var _ref = undefined || babel,
        t$1 = _ref.types;
  
    function callMethod(path, id) {
      var object = path.node.object;
      var context1, context2;
  
      if (t$1.isIdentifier(object)) {
        context1 = object;
        context2 = t$1.cloneNode(object);
      } else {
        context1 = path.scope.generateDeclaredUidIdentifier("context");
        context2 = t$1.assignmentExpression("=", t$1.cloneNode(context1), object);
      }
  
      path.replaceWith(t$1.memberExpression(t$1.callExpression(id, [context2]), t$1.identifier("call")));
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    function isCoreJSSource(source) {
      if (typeof source === "string") {
        source = source.replace(/\\/g, "/").replace(/(\/(index)?)?(\.js)?$/i, "").toLowerCase();
      }
  
      return hasOwnProperty.call(entries, source) && entries[source];
    }
  
    function coreJSModule(name) {
      return "core-js/modules/" + name + ".js";
    }
  
    function coreJSPureHelper(name, useBabelRuntime, ext) {
      return useBabelRuntime ? useBabelRuntime + "/core-js/" + name + ext : "core-js-pure/features/" + name + ".js";
    }
  
    var _ref2 = undefined || babel,
        t = _ref2.types;
  
    var runtimeCompat$1 = "#__secret_key__@babel/runtime__compatibility";
  
    var esnextFallback = function esnextFallback(name, cb) {
      if (cb(name)) return true;
      if (!name.startsWith("es.")) return false;
      var fallback = "esnext." + name.slice(3);
      if (!data[fallback]) return false;
      return cb(fallback);
    };
  
    var index$1 = definePolyfillProvider(function (_ref3, _ref4) {
      var getUtils = _ref3.getUtils,
          method = _ref3.method,
          shouldInjectPolyfill = _ref3.shouldInjectPolyfill,
          createMetaResolver = _ref3.createMetaResolver,
          debug = _ref3.debug,
          babel = _ref3.babel;
      var _ref4$version = _ref4.version,
          version = _ref4$version === void 0 ? 3 : _ref4$version,
          proposals = _ref4.proposals,
          shippedProposals = _ref4.shippedProposals,
          _ref4$runtimeCompat = _ref4[runtimeCompat$1];
      _ref4$runtimeCompat = _ref4$runtimeCompat === void 0 ? {} : _ref4$runtimeCompat;
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          _ref4$runtimeCompat$e = _ref4$runtimeCompat.ext,
          ext = _ref4$runtimeCompat$e === void 0 ? ".js" : _ref4$runtimeCompat$e;
      var isWebpack = babel.caller(function (caller) {
        return (caller == null ? void 0 : caller.name) === "babel-loader";
      });
      var resolve = createMetaResolver({
        global: BuiltIns,
        "static": StaticProperties,
        instance: InstanceProperties
      });
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      var coreJSPureBase = useBabelRuntime ? proposals ? useBabelRuntime + "/core-js" : useBabelRuntime + "/core-js-stable" : proposals ? "core-js-pure/features" : "core-js-pure/stable";
  
      function maybeInjectGlobalImpl(name, utils) {
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          debug(name);
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          return true;
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        return false;
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      function maybeInjectGlobal(names, utils, fallback) {
        if (fallback === void 0) {
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        for (var _iterator = _createForOfIteratorHelperLoose(names), _step; !(_step = _iterator()).done;) {
          var name = _step.value;
  
          if (fallback) {
            esnextFallback(name, function (name) {
              return maybeInjectGlobalImpl(name, utils);
            });
          } else {
            maybeInjectGlobalImpl(name, utils);
          }
        }
      }
  
      function maybeInjectPure(desc, hint, utils, object) {
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          return utils.injectDefaultImport(coreJSPureBase + "/" + desc.pure + ext, hint);
        }
      }
  
      return {
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        polyfills: data,
        filterPolyfills: function filterPolyfills(name) {
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          if (proposals || method === "entry-global") return true;
  
          if (shippedProposals && corejs3ShippedProposalsList.has(name)) {
            return true;
          }
  
          return !name.startsWith("esnext.");
        },
        entryGlobal: function entryGlobal(meta, utils, path) {
          if (meta.kind !== "import") return;
          var modules = isCoreJSSource(meta.source);
          if (!modules) return;
  
          if (modules.length === 1 && meta.source === coreJSModule(modules[0]) && shouldInjectPolyfill(modules[0])) {
            debug(null);
            return;
          }
  
          maybeInjectGlobal(modules, utils, false);
          path.remove();
        },
        usageGlobal: function usageGlobal(meta, utils) {
          var resolved = resolve(meta);
          if (!resolved) return;
          var deps = resolved.desc.global;
  
          if (resolved.kind !== "global" && meta.object && meta.placement === "prototype") {
            var low = meta.object.toLowerCase();
            deps = deps.filter(function (m) {
              return m.includes(low) || CommonInstanceDependencies.has(m);
            });
          }
  
          maybeInjectGlobal(deps, utils);
        },
        usagePure: function usagePure(meta, utils, path) {
          if (meta.kind === "in") {
            if (meta.key === "Symbol.iterator") {
              path.replaceWith(t.callExpression(utils.injectDefaultImport(coreJSPureHelper("is-iterable", useBabelRuntime, ext), "isIterable"), [path.node.right]));
            }
  
            return;
          }
  
          if (path.parentPath.isUnaryExpression({
            operator: "delete"
          })) return;
          var isCall;
  
          if (meta.kind === "property") {
            if (!path.isMemberExpression()) return;
            if (!path.isReferenced()) return;
            isCall = path.parentPath.isCallExpression({
              callee: path.node
            });
  
            if (meta.key === "Symbol.iterator") {
              if (!shouldInjectPolyfill("es.symbol.iterator")) return;
  
              if (isCall) {
                if (path.parent.arguments.length === 0) {
                  path.parentPath.replaceWith(t.callExpression(utils.injectDefaultImport(coreJSPureHelper("get-iterator", useBabelRuntime, ext), "getIterator"), [path.node.object]));
                  path.skip();
                } else {
                  callMethod(path, utils.injectDefaultImport(coreJSPureHelper("get-iterator-method", useBabelRuntime, ext), "getIteratorMethod"));
                }
              } else {
                path.replaceWith(t.callExpression(utils.injectDefaultImport(coreJSPureHelper("get-iterator-method", useBabelRuntime, ext), "getIteratorMethod"), [path.node.object]));
              }
  
              return;
            }
          }
  
          var resolved = resolve(meta);
          if (!resolved) return;
  
          if (useBabelRuntime && resolved.desc.pure && resolved.desc.pure.slice(-6) === "/index") {
            resolved = Object.assign(Object.assign({}, resolved), {}, {
              desc: Object.assign(Object.assign({}, resolved.desc), {}, {
                pure: resolved.desc.pure.slice(0, -6)
              })
            });
          }
  
          if (resolved.kind === "global") {
            var id = maybeInjectPure(resolved.desc, resolved.name, utils);
            if (id) path.replaceWith(id);
          } else if (resolved.kind === "static") {
            var _id = maybeInjectPure(resolved.desc, resolved.name, utils, meta.object);
  
            if (_id) path.replaceWith(_id);
          } else if (resolved.kind === "instance") {
            var _id2 = maybeInjectPure(resolved.desc, resolved.name + "InstanceProperty", utils, meta.object);
  
            if (!_id2) return;
  
            if (isCall) {
              callMethod(path, _id2);
            } else {
              path.replaceWith(t.callExpression(_id2, [path.node.object]));
            }
          }
        },
        visitor: method === "usage-global" && {
          CallExpression: function CallExpression(path) {
            if (path.get("callee").isImport()) {
              var utils = getUtils(path);
  
              if (isWebpack) {
                maybeInjectGlobal(PromiseDependenciesWithIterators, utils);
              } else {
                maybeInjectGlobal(PromiseDependencies, utils);
              }
            }
          },
          Function: function Function(path) {
            if (path.node.async) {
              maybeInjectGlobal(PromiseDependencies, getUtils(path));
            }
          },
          "ForOfStatement|ArrayPattern": function ForOfStatementArrayPattern(path) {
            maybeInjectGlobal(CommonIterators, getUtils(path));
          },
          SpreadElement: function SpreadElement(path) {
            if (!path.parentPath.isObjectExpression()) {
              maybeInjectGlobal(CommonIterators, getUtils(path));
            }
          },
          YieldExpression: function YieldExpression(path) {
            if (path.node.delegate) {
              maybeInjectGlobal(CommonIterators, getUtils(path));
            }
          }
        }
      };
    });
  
    var runtimeCompat = "#__secret_key__@babel/runtime__compatibility";
    var index = definePolyfillProvider(function (_ref, options) {
      var debug = _ref.debug;
      var _options$runtimeCompa = options[runtimeCompat];
      _options$runtimeCompa = _options$runtimeCompa === void 0 ? {} : _options$runtimeCompa;
      var useBabelRuntime = _options$runtimeCompa.useBabelRuntime;
      var pureName = useBabelRuntime ? useBabelRuntime + "/regenerator" : "regenerator-runtime";
      return {
        name: "regenerator",
        polyfills: ["regenerator-runtime"],
        usageGlobal: function usageGlobal(meta, utils) {
          if (isRegenerator(meta)) {
            debug("regenerator-runtime");
            utils.injectGlobalImport("regenerator-runtime/runtime.js");
          }
        },
        usagePure: function usagePure(meta, utils, path) {
          if (isRegenerator(meta)) {
            path.replaceWith(utils.injectDefaultImport(pureName, "regenerator-runtime"));
          }
        }
      };
    });
  
    var isRegenerator = function isRegenerator(meta) {
      return meta.kind === "global" && meta.name === "regeneratorRuntime";
    };
  
    var pluginCoreJS2 = index$2["default"] || index$2;
    var pluginCoreJS3 = index$1["default"] || index$1;
    var pluginRegenerator = index["default"] || index;
  
    function filterStageFromList(list, stageList) {
      return Object.keys(list).reduce(function (result, item) {
        if (!stageList.has(item)) {
          result[item] = list[item];
        }
  
        return result;
      }, {});
    }
  
    var pluginLists = {
      withProposals: {
        withoutBugfixes: pluginsFiltered,
        withBugfixes: Object.assign({}, pluginsFiltered, bugfixPluginsFiltered)
      },
      withoutProposals: {
        withoutBugfixes: filterStageFromList(pluginsFiltered, shippedProposals.proposalPlugins),
        withBugfixes: filterStageFromList(Object.assign({}, pluginsFiltered, bugfixPluginsFiltered), shippedProposals.proposalPlugins)
      }
    };
  
    function getPluginList(proposals, bugfixes) {
      if (proposals) {
        if (bugfixes) return pluginLists.withProposals.withBugfixes;else return pluginLists.withProposals.withoutBugfixes;
      } else {
        if (bugfixes) return pluginLists.withoutProposals.withBugfixes;else return pluginLists.withoutProposals.withoutBugfixes;
      }
    }
  
    var getPlugin = function getPlugin(pluginName) {
      var plugin = availablePlugins$1[pluginName]();
  
      if (!plugin) {
        throw new Error("Could not find plugin \"" + pluginName + "\". Ensure there is an entry in ./available-plugins.js for it.");
      }
  
      return plugin;
    };
  
    var transformIncludesAndExcludes = function transformIncludesAndExcludes(opts) {
      return opts.reduce(function (result, opt) {
        var target = opt.match(/^(es|es6|es7|esnext|web)\./) ? "builtIns" : "plugins";
        result[target].add(opt);
        return result;
      }, {
        all: opts,
        plugins: new Set(),
        builtIns: new Set()
      });
    };
    var getModulesPluginNames = function getModulesPluginNames(_ref) {
      var modules = _ref.modules,
          transformations = _ref.transformations,
          shouldTransformESM = _ref.shouldTransformESM,
          shouldTransformDynamicImport = _ref.shouldTransformDynamicImport,
          shouldTransformExportNamespaceFrom = _ref.shouldTransformExportNamespaceFrom,
          shouldParseTopLevelAwait = _ref.shouldParseTopLevelAwait;
      var modulesPluginNames = [];
  
      if (modules !== false && transformations[modules]) {
        if (shouldTransformESM) {
          modulesPluginNames.push(transformations[modules]);
        }
  
        if (shouldTransformDynamicImport && shouldTransformESM && modules !== "umd") {
          modulesPluginNames.push("proposal-dynamic-import");
        } else {
          if (shouldTransformDynamicImport) {
            console.warn("Dynamic import can only be supported when transforming ES modules" + " to AMD, CommonJS or SystemJS. Only the parser plugin will be enabled.");
          }
  
          modulesPluginNames.push("syntax-dynamic-import");
        }
      } else {
        modulesPluginNames.push("syntax-dynamic-import");
      }
  
      if (shouldTransformExportNamespaceFrom) {
        modulesPluginNames.push("proposal-export-namespace-from");
      } else {
        modulesPluginNames.push("syntax-export-namespace-from");
      }
  
      if (shouldParseTopLevelAwait) {
        modulesPluginNames.push("syntax-top-level-await");
      }
  
      return modulesPluginNames;
    };
    var getPolyfillPlugins = function getPolyfillPlugins(_ref2) {
      var useBuiltIns = _ref2.useBuiltIns,
          corejs = _ref2.corejs,
          polyfillTargets = _ref2.polyfillTargets,
          include = _ref2.include,
          exclude = _ref2.exclude,
          proposals = _ref2.proposals,
          shippedProposals = _ref2.shippedProposals,
          regenerator = _ref2.regenerator,
          debug = _ref2.debug;
      var polyfillPlugins = [];
  
      if (useBuiltIns === "usage" || useBuiltIns === "entry") {
        var pluginOptions = {
          method: useBuiltIns + "-global",
          version: corejs ? corejs.toString() : undefined,
          targets: polyfillTargets,
          include: include,
          exclude: exclude,
          proposals: proposals,
          shippedProposals: shippedProposals,
          debug: debug
        };
  
        if (corejs) {
          if (useBuiltIns === "usage") {
            if (corejs.major === 2) {
              polyfillPlugins.push([pluginCoreJS2, pluginOptions], [legacyBabelPolyfillPlugin, {
                usage: true
              }]);
            } else {
              polyfillPlugins.push([pluginCoreJS3, pluginOptions], [legacyBabelPolyfillPlugin, {
                usage: true,
                deprecated: true
              }]);
            }
  
            if (regenerator) {
              polyfillPlugins.push([pluginRegenerator, {
                method: "usage-global",
                debug: debug
              }]);
            }
          } else {
            if (corejs.major === 2) {
              polyfillPlugins.push([legacyBabelPolyfillPlugin, {
                regenerator: regenerator
              }], [pluginCoreJS2, pluginOptions]);
            } else {
              polyfillPlugins.push([pluginCoreJS3, pluginOptions], [legacyBabelPolyfillPlugin, {
                deprecated: true
              }]);
  
              if (!regenerator) {
                polyfillPlugins.push([removeRegeneratorEntryPlugin, pluginOptions]);
              }
            }
          }
        }
      }
  
      return polyfillPlugins;
    };
  
    function getLocalTargets(optionsTargets, ignoreBrowserslistConfig, configPath, browserslistEnv) {
      if (optionsTargets != null && optionsTargets.esmodules && optionsTargets.browsers) {
        console.warn("\n@babel/preset-env: esmodules and browsers targets have been specified together.\n`browsers` target, `" + optionsTargets.browsers.toString() + "` will be ignored.\n");
      }
  
      return getTargets$2(optionsTargets, {
        ignoreBrowserslistConfig: ignoreBrowserslistConfig,
        configPath: configPath,
        browserslistEnv: browserslistEnv
      });
    }
  
    function supportsStaticESM(caller) {
      return !!(caller != null && caller.supportsStaticESM);
    }
  
    function supportsDynamicImport(caller) {
      return !!(caller != null && caller.supportsDynamicImport);
    }
  
    function supportsExportNamespaceFrom(caller) {
      return !!(caller != null && caller.supportsExportNamespaceFrom);
    }
  
    function supportsTopLevelAwait(caller) {
      return !!(caller != null && caller.supportsTopLevelAwait);
    }
  
    var presetEnv = declare(function (api, opts) {
      api.assertVersion(7);
      var babelTargets = api.targets();
  
      var _normalizeOptions = normalizeOptions$3(opts),
          bugfixes = _normalizeOptions.bugfixes,
          configPath = _normalizeOptions.configPath,
          debug = _normalizeOptions.debug,
          optionsExclude = _normalizeOptions.exclude,
          forceAllTransforms = _normalizeOptions.forceAllTransforms,
          ignoreBrowserslistConfig = _normalizeOptions.ignoreBrowserslistConfig,
          optionsInclude = _normalizeOptions.include,
          loose = _normalizeOptions.loose,
          modules = _normalizeOptions.modules,
          shippedProposals$1 = _normalizeOptions.shippedProposals,
          spec = _normalizeOptions.spec,
          optionsTargets = _normalizeOptions.targets,
          useBuiltIns = _normalizeOptions.useBuiltIns,
          _normalizeOptions$cor = _normalizeOptions.corejs,
          corejs = _normalizeOptions$cor.version,
          proposals = _normalizeOptions$cor.proposals,
          browserslistEnv = _normalizeOptions.browserslistEnv;
  
      var targets = babelTargets;
  
      if (semver$4.lt(api.version, "7.13.0") || opts.targets || opts.configPath || opts.browserslistEnv || opts.ignoreBrowserslistConfig) {
        {
          var hasUglifyTarget = false;
  
          if (optionsTargets != null && optionsTargets.uglify) {
            hasUglifyTarget = true;
            delete optionsTargets.uglify;
            console.warn("\nThe uglify target has been deprecated. Set the top level\noption `forceAllTransforms: true` instead.\n");
          }
        }
        targets = getLocalTargets(optionsTargets, ignoreBrowserslistConfig, configPath, browserslistEnv);
      }
  
      var transformTargets = forceAllTransforms || hasUglifyTarget ? {} : targets;
      var include = transformIncludesAndExcludes(optionsInclude);
      var exclude = transformIncludesAndExcludes(optionsExclude);
      var compatData = getPluginList(shippedProposals$1, bugfixes);
      var shouldSkipExportNamespaceFrom = modules === "auto" && (api.caller == null ? void 0 : api.caller(supportsExportNamespaceFrom)) || modules === false && !isRequired("proposal-export-namespace-from", transformTargets, {
        compatData: compatData,
        includes: include.plugins,
        excludes: exclude.plugins
      });
      var modulesPluginNames = getModulesPluginNames({
        modules: modules,
        transformations: moduleTransformations,
        shouldTransformESM: modules !== "auto" || !(api.caller != null && api.caller(supportsStaticESM)),
        shouldTransformDynamicImport: modules !== "auto" || !(api.caller != null && api.caller(supportsDynamicImport)),
        shouldTransformExportNamespaceFrom: !shouldSkipExportNamespaceFrom,
        shouldParseTopLevelAwait: !api.caller || api.caller(supportsTopLevelAwait)
      });
      var pluginNames = filterItems(compatData, include.plugins, exclude.plugins, transformTargets, modulesPluginNames, getOptionSpecificExcludesFor({
        loose: loose
      }), shippedProposals.pluginSyntaxMap);
      removeUnnecessaryItems(pluginNames, overlappingPlugins);
      removeUnsupportedItems(pluginNames, api.version);
      var polyfillPlugins = getPolyfillPlugins({
        useBuiltIns: useBuiltIns,
        corejs: corejs,
        polyfillTargets: targets,
        include: include.builtIns,
        exclude: exclude.builtIns,
        proposals: proposals,
        shippedProposals: shippedProposals$1,
        regenerator: pluginNames.has("transform-regenerator"),
        debug: debug
      });
      var pluginUseBuiltIns = useBuiltIns !== false;
      var plugins = Array.from(pluginNames).map(function (pluginName) {
        if (pluginName === "proposal-class-properties" || pluginName === "proposal-private-methods" || pluginName === "proposal-private-property-in-object") {
          return [getPlugin(pluginName), {
            loose: loose ? "#__internal__@babel/preset-env__prefer-true-but-false-is-ok-if-it-prevents-an-error" : "#__internal__@babel/preset-env__prefer-false-but-true-is-ok-if-it-prevents-an-error"
          }];
        }
  
        return [getPlugin(pluginName), {
          spec: spec,
          loose: loose,
          useBuiltIns: pluginUseBuiltIns
        }];
      }).concat(polyfillPlugins);
  
      if (debug) {
        console.log("@babel/preset-env: `DEBUG` option");
        console.log("\nUsing targets:");
        console.log(JSON.stringify(prettifyTargets(targets), null, 2));
        console.log("\nUsing modules transform: " + modules.toString());
        console.log("\nUsing plugins:");
        pluginNames.forEach(function (pluginName) {
          logPlugin(pluginName, targets, compatData);
        });
  
        if (!useBuiltIns) {
          console.log("\nUsing polyfills: No polyfills were added, since the `useBuiltIns` option was not set.");
        }
      }
  
      return {
        plugins: plugins
      };
    });
  
    function normalizeOptions$2(options) {
      if (options === void 0) {
        options = {};
      }
  
      var _options = options,
          all = _options.all;
      var _options2 = options,
          allowDeclareFields = _options2.allowDeclareFields;
      {
        return {
          all: all,
          allowDeclareFields: allowDeclareFields
        };
      }
    }
  
    var presetFlow = declare(function (api, opts) {
      api.assertVersion(7);
  
      var _normalizeOptions = normalizeOptions$2(opts),
          all = _normalizeOptions.all,
          allowDeclareFields = _normalizeOptions.allowDeclareFields;
  
      return {
        plugins: [[transformFlowStripTypes, {
          all: all,
          allowDeclareFields: allowDeclareFields
        }]]
      };
    });
  
    var PURE_CALLS = new Map([["react", ["cloneElement", "createContext", "createElement", "createFactory", "createRef", "forwardRef", "isValidElement", "memo", "lazy"]], ["react-dom", ["createPortal"]]]);
    var transformReactPure = declare(function (api) {
      api.assertVersion(7);
      return {
        name: "transform-react-pure-annotations",
        visitor: {
          CallExpression: function CallExpression(path) {
            if (isReactCall(path)) {
              annotateAsPure(path);
            }
          }
        }
      };
    });
  
    function isReactCall(path) {
      if (!isMemberExpression(path.node.callee)) {
        var callee = path.get("callee");
  
        for (var _iterator = _createForOfIteratorHelperLoose(PURE_CALLS), _step; !(_step = _iterator()).done;) {
          var _step$value = _slicedToArray$2(_step.value, 2),
              module = _step$value[0],
              methods = _step$value[1];
  
          for (var _iterator2 = _createForOfIteratorHelperLoose(methods), _step2; !(_step2 = _iterator2()).done;) {
            var method = _step2.value;
  
            if (callee.referencesImport(module, method)) {
              return true;
            }
          }
        }
  
        return false;
      }
  
      for (var _iterator3 = _createForOfIteratorHelperLoose(PURE_CALLS), _step3; !(_step3 = _iterator3()).done;) {
        var _step3$value = _slicedToArray$2(_step3.value, 2),
            _module = _step3$value[0],
            _methods = _step3$value[1];
  
        var object = path.get("callee.object");
  
        if (object.referencesImport(_module, "default") || object.referencesImport(_module, "*")) {
          for (var _iterator4 = _createForOfIteratorHelperLoose(_methods), _step4; !(_step4 = _iterator4()).done;) {
            var _method = _step4.value;
  
            if (isIdentifier(path.node.callee.property, {
              name: _method
            })) {
              return true;
            }
          }
  
          return false;
        }
      }
  
      return false;
    }
  
    function normalizeOptions$1(options) {
      if (options === void 0) {
        options = {};
      }
  
      {
        var _options = options,
            pragma = _options.pragma,
            pragmaFrag = _options.pragmaFrag;
        var _options2 = options,
            pure = _options2.pure,
            _options2$throwIfName = _options2.throwIfNamespace,
            throwIfNamespace = _options2$throwIfName === void 0 ? true : _options2$throwIfName,
            _options2$runtime = _options2.runtime,
            runtime = _options2$runtime === void 0 ? "classic" : _options2$runtime,
            importSource = _options2.importSource,
            useBuiltIns = _options2.useBuiltIns,
            useSpread = _options2.useSpread;
  
        if (runtime === "classic") {
          pragma = pragma || "React.createElement";
          pragmaFrag = pragmaFrag || "React.Fragment";
        }
  
        var development = !!options.development;
        return {
          development: development,
          importSource: importSource,
          pragma: pragma,
          pragmaFrag: pragmaFrag,
          pure: pure,
          runtime: runtime,
          throwIfNamespace: throwIfNamespace,
          useBuiltIns: useBuiltIns,
          useSpread: useSpread
        };
      }
    }
  
    var presetReact = declare(function (api, opts) {
      api.assertVersion(7);
  
      var _normalizeOptions = normalizeOptions$1(opts),
          development = _normalizeOptions.development,
          importSource = _normalizeOptions.importSource,
          pragma = _normalizeOptions.pragma,
          pragmaFrag = _normalizeOptions.pragmaFrag,
          pure = _normalizeOptions.pure,
          runtime = _normalizeOptions.runtime,
          throwIfNamespace = _normalizeOptions.throwIfNamespace;
  
      return {
        plugins: [[development ? transformReactJSXDevelopment : transformReactJSX, {
          importSource: importSource,
          pragma: pragma,
          pragmaFrag: pragmaFrag,
          runtime: runtime,
          throwIfNamespace: throwIfNamespace,
          pure: pure,
          useBuiltIns: !!opts.useBuiltIns,
          useSpread: opts.useSpread
        }], transformReactDisplayName, pure !== false && transformReactPure].filter(Boolean)
      };
    });
  
    var v = new OptionValidator("@babel/preset-typescript");
    function normalizeOptions(options) {
      if (options === void 0) {
        options = {};
      }
  
      var _options = options,
          _options$allowNamespa = _options.allowNamespaces,
          allowNamespaces = _options$allowNamespa === void 0 ? true : _options$allowNamespa,
          jsxPragma = _options.jsxPragma,
          onlyRemoveTypeImports = _options.onlyRemoveTypeImports;
      var jsxPragmaFrag = v.validateStringOption("jsxPragmaFrag", options.jsxPragmaFrag, "React.Fragment");
      var allExtensions = v.validateBooleanOption("allExtensions", options.allExtensions, false);
      var isTSX = v.validateBooleanOption("isTSX", options.isTSX, false);
  
      if (isTSX) {
        v.invariant(allExtensions, "isTSX:true requires allExtensions:true");
      }
  
      return {
        allExtensions: allExtensions,
        allowNamespaces: allowNamespaces,
        isTSX: isTSX,
        jsxPragma: jsxPragma,
        jsxPragmaFrag: jsxPragmaFrag,
        onlyRemoveTypeImports: onlyRemoveTypeImports
      };
    }
  
    var presetTypescript = declare(function (api, opts) {
      api.assertVersion(7);
  
      var _normalizeOptions = normalizeOptions(opts),
          allExtensions = _normalizeOptions.allExtensions,
          allowNamespaces = _normalizeOptions.allowNamespaces,
          isTSX = _normalizeOptions.isTSX,
          jsxPragma = _normalizeOptions.jsxPragma,
          jsxPragmaFrag = _normalizeOptions.jsxPragmaFrag,
          onlyRemoveTypeImports = _normalizeOptions.onlyRemoveTypeImports;
  
      var pluginOptions = function pluginOptions(isTSX) {
        return {
          allowDeclareFields: opts.allowDeclareFields,
          allowNamespaces: allowNamespaces,
          isTSX: isTSX,
          jsxPragma: jsxPragma,
          jsxPragmaFrag: jsxPragmaFrag,
          onlyRemoveTypeImports: onlyRemoveTypeImports
        };
      };
  
      return {
        overrides: allExtensions ? [{
          plugins: [[transformTypeScript, pluginOptions(isTSX)]]
        }] : [{
          test: /\.ts$/,
          plugins: [[transformTypeScript, pluginOptions(false)]]
        }, {
          test: /\.tsx$/,
          plugins: [[transformTypeScript, pluginOptions(true)]]
        }]
      };
    });
  
    var scriptTypes = ["text/jsx", "text/babel"];
    var headEl;
    var inlineScriptCount = 0;
  
    function transformCode(transformFn, script) {
      var source;
  
      if (script.url != null) {
        source = script.url;
      } else {
        source = "Inline Babel script";
        inlineScriptCount++;
  
        if (inlineScriptCount > 1) {
          source += " (" + inlineScriptCount + ")";
        }
      }
  
      return transformFn(script.content, buildBabelOptions(script, source)).code;
    }
  
    function buildBabelOptions(script, filename) {
      var presets = script.presets;
  
      if (!presets) {
        if (script.type === "module") {
          presets = ["react", ["env", {
            targets: {
              esmodules: true
            },
            modules: false
          }]];
        } else {
          presets = ["react", "env"];
        }
      }
  
      return {
        filename: filename,
        presets: presets,
        plugins: script.plugins || ["proposal-class-properties", "proposal-object-rest-spread", "transform-flow-strip-types"],
        sourceMaps: "inline",
        sourceFileName: filename
      };
    }
  
    function run(transformFn, script) {
      var scriptEl = document.createElement("script");
  
      if (script.type) {
        scriptEl.setAttribute("type", script.type);
      }
  
      scriptEl.text = transformCode(transformFn, script);
      headEl.appendChild(scriptEl);
    }
  
    function load(url, successCallback, errorCallback) {
      var xhr = new XMLHttpRequest();
      xhr.open("GET", url, true);
  
      if ("overrideMimeType" in xhr) {
        xhr.overrideMimeType("text/plain");
      }
  
      xhr.onreadystatechange = function () {
        if (xhr.readyState === 4) {
          if (xhr.status === 0 || xhr.status === 200) {
            successCallback(xhr.responseText);
          } else {
            errorCallback();
            throw new Error("Could not load " + url);
          }
        }
      };
  
      return xhr.send(null);
    }
  
    function getPluginsOrPresetsFromScript(script, attributeName) {
      var rawValue = script.getAttribute(attributeName);
  
      if (rawValue === "") {
        return [];
      }
  
      if (!rawValue) {
        return null;
      }
  
      return rawValue.split(",").map(function (item) {
        return item.trim();
      });
    }
  
    function loadScripts(transformFn, scripts) {
      var result = [];
      var count = scripts.length;
  
      function check() {
        var script, i;
  
        for (i = 0; i < count; i++) {
          script = result[i];
  
          if (script.loaded && !script.executed) {
            script.executed = true;
            run(transformFn, script);
          } else if (!script.loaded && !script.error && !script.async) {
            break;
          }
        }
      }
  
      scripts.forEach(function (script, i) {
        var scriptData = {
          async: script.hasAttribute("async"),
          type: script.getAttribute("data-type"),
          error: false,
          executed: false,
          plugins: getPluginsOrPresetsFromScript(script, "data-plugins"),
          presets: getPluginsOrPresetsFromScript(script, "data-presets")
        };
  
        if (script.src) {
          result[i] = Object.assign({}, scriptData, {
            content: null,
            loaded: false,
            url: script.src
          });
          load(script.src, function (content) {
            result[i].loaded = true;
            result[i].content = content;
            check();
          }, function () {
            result[i].error = true;
            check();
          });
        } else {
          result[i] = Object.assign({}, scriptData, {
            content: script.innerHTML,
            loaded: true,
            url: script.getAttribute("data-module") || null
          });
        }
      });
      check();
    }
  
    function runScripts(transformFn, scripts) {
      headEl = document.getElementsByTagName("head")[0];
  
      if (!scripts) {
        scripts = document.getElementsByTagName("script");
      }
  
      var jsxScripts = [];
  
      for (var i = 0; i < scripts.length; i++) {
        var script = scripts.item(i);
        var type = script.type.split(";")[0];
  
        if (scriptTypes.indexOf(type) !== -1) {
          jsxScripts.push(script);
        }
      }
  
      if (jsxScripts.length === 0) {
        return;
      }
  
      console.warn("You are using the in-browser Babel transformer. Be sure to precompile " + "your scripts for production - https://babeljs.io/docs/setup/");
      loadScripts(transformFn, jsxScripts);
    }
  
    var _window;
  
    var isArray = Array.isArray || function (arg) {
      return Object.prototype.toString.call(arg) === "[object Array]";
    };
  
    function loadBuiltin(builtinTable, name) {
      if (isArray(name) && typeof name[0] === "string") {
        if (Object.prototype.hasOwnProperty.call(builtinTable, name[0])) {
          return [builtinTable[name[0]]].concat(name.slice(1));
        }
  
        return;
      } else if (typeof name === "string") {
        return builtinTable[name];
      }
  
      return name;
    }
  
    function processOptions(options) {
      var presets = (options.presets || []).map(function (presetName) {
        var preset = loadBuiltin(availablePresets, presetName);
  
        if (preset) {
          if (isArray(preset) && typeof preset[0] === "object" && Object.prototype.hasOwnProperty.call(preset[0], "buildPreset")) {
            preset[0] = Object.assign({}, preset[0], {
              buildPreset: preset[0].buildPreset
            });
          }
        } else {
          throw new Error("Invalid preset specified in Babel options: \"" + presetName + "\"");
        }
  
        return preset;
      });
      var plugins = (options.plugins || []).map(function (pluginName) {
        var plugin = loadBuiltin(availablePlugins, pluginName);
  
        if (!plugin) {
          throw new Error("Invalid plugin specified in Babel options: \"" + pluginName + "\"");
        }
  
        return plugin;
      });
      return Object.assign({
        babelrc: false
      }, options, {
        presets: presets,
        plugins: plugins
      });
    }
  
    function transform(code, options) {
      return transform$2(code, processOptions(options));
    }
    function transformFromAst(ast, code, options) {
      return transformFromAst$1(ast, code, processOptions(options));
    }
    var availablePlugins = {};
    var availablePresets = {};
    var buildExternalHelpers = babelBuildExternalHelpers;
    function registerPlugin(name, plugin) {
      if (Object.prototype.hasOwnProperty.call(availablePlugins, name)) {
        console.warn("A plugin named \"" + name + "\" is already registered, it will be overridden");
      }
  
      availablePlugins[name] = plugin;
    }
    function registerPlugins(newPlugins) {
      Object.keys(newPlugins).forEach(function (name) {
        return registerPlugin(name, newPlugins[name]);
      });
    }
    function registerPreset(name, preset) {
      if (Object.prototype.hasOwnProperty.call(availablePresets, name)) {
        if (name === "env") {
          console.warn("@babel/preset-env is now included in @babel/standalone, please remove @babel/preset-env-standalone");
        } else {
          console.warn("A preset named \"" + name + "\" is already registered, it will be overridden");
        }
      }
  
      availablePresets[name] = preset;
    }
    function registerPresets(newPresets) {
      Object.keys(newPresets).forEach(function (name) {
        return registerPreset(name, newPresets[name]);
      });
    }
    registerPlugins(all);
    registerPresets({
      env: presetEnv,
      es2015: preset2015,
      es2016: function es2016() {
        return {
          plugins: [availablePlugins["transform-exponentiation-operator"]]
        };
      },
      es2017: function es2017() {
        return {
          plugins: [availablePlugins["transform-async-to-generator"]]
        };
      },
      react: presetReact,
      "stage-0": presetStage0,
      "stage-1": presetStage1,
      "stage-2": presetStage2,
      "stage-3": presetStage3,
      "es2015-loose": {
        presets: [[preset2015, {
          loose: true
        }]]
      },
      "es2015-no-commonjs": {
        presets: [[preset2015, {
          modules: false
        }]]
      },
      typescript: presetTypescript,
      flow: presetFlow
    });
    var version = "7.14.7";
  
    function onDOMContentLoaded() {
      transformScriptTags();
    }
  
    if (typeof window !== "undefined" && (_window = window) != null && _window.addEventListener) {
      window.addEventListener("DOMContentLoaded", onDOMContentLoaded, false);
    }
  
    function transformScriptTags(scriptTags) {
      runScripts(transform, scriptTags);
    }
    function disableScriptTags() {
      window.removeEventListener("DOMContentLoaded", onDOMContentLoaded);
    }
  
    exports.availablePlugins = availablePlugins;
    exports.availablePresets = availablePresets;
    exports.buildExternalHelpers = buildExternalHelpers;
    exports.disableScriptTags = disableScriptTags;
    exports.registerPlugin = registerPlugin;
    exports.registerPlugins = registerPlugins;
    exports.registerPreset = registerPreset;
    exports.registerPresets = registerPresets;
    exports.transform = transform;
    exports.transformFromAst = transformFromAst;
    exports.transformScriptTags = transformScriptTags;
    exports.version = version;
  
    Object.defineProperty(exports, '__esModule', { value: true });
  
  })));




/*** TESTS ***/

describe(
  "@babel/standalone",
  () => {
    let Babel = global.Babel;

    it("handles the es2015-no-commonjs preset", () => {
      const output = Babel.transform('const getMessage = () => "Hello World"', {
        presets: ["es2015-no-commonjs"],
      }).code;
      expect(output).toBe(
        "var getMessage = function getMessage() {\n" +
          '  return "Hello World";\n' +
          "};",
      );
    });
    it("handles the es2015-loose preset", () => {
      const output = Babel.transform("class A {}", {
        sourceType: "script",
        presets: ["es2015-loose"],
      }).code;
      expect(output).toBe('var A = function A() {\n  "use strict";\n};');
    });
    it("handles the typescript preset", () => {
      const output = Babel.transform("var a: string;", {
        presets: [["typescript", { allExtensions: true }]],
      }).code;
      expect(output).toBe("var a;");
    });
    it("handles the flow preset", () => {
      const output = Babel.transform("var a: string;", {
        presets: ["flow"],
      }).code;
      expect(output).toBe("var a;");
    });
    it("can translate simple ast", () => {
      const ast = {
        type: "Program",
        start: 0,
        end: 2,
        directives: [],
        body: [
          {
            type: "ExpressionStatement",
            start: 0,
            end: 1,
            expression: {
              type: "NumericLiteral",
              start: 0,
              end: 2,
              value: 42,
              raw: "42",
            },
          },
        ],
        sourceType: "script",
      };
      const output = Babel.transformFromAst(ast, "42", {
        presets: ["es2015"],
      }).code;
      expect(output).toBe("42;");
    });

    it("handles the react preset", () => {
      const output = Babel.transform(
        "const someDiv = <div>{getMessage()}</div>",
        {
          presets: [["react", { runtime: "classic" }]],
        },
      ).code;
      expect(output).toBe(
        'const someDiv = /*#__PURE__*/React.createElement("div", null, getMessage());',
      );
    });

    it("handles presets with options", () => {
      const output = Babel.transform("export let x", {
        presets: [["es2015", { modules: false }]],
      }).code;
      expect(output).toBe("export var x;");
    });

    it("handles specifying a plugin by name", () => {
      const output = Babel.transform('const getMessage = () => "Hello World"', {
        plugins: ["transform-arrow-functions"],
      }).code;
      // Transforms arrow syntax but NOT "const".
      expect(output).toBe(
        "const getMessage = function () {\n" +
          '  return "Hello World";\n' +
          "};",
      );
    });

    it("handles plugins with options", () => {
      const output = Babel.transform("`${x}`", {
        plugins: [["transform-template-literals", { loose: true }]],
      }).code;
      expect(output).toBe('"" + x;');
    });

    it("throws on invalid preset name", () => {
      expect(() =>
        Babel.transform("var foo", { presets: ["lolfail"] }),
      ).toThrow(/Invalid preset specified in Babel options: "lolfail"/);
    });

    it("throws on invalid plugin name", () => {
      expect(() =>
        Babel.transform("var foo", { plugins: ["lolfail"] }),
      ).toThrow(/Invalid plugin specified in Babel options: "lolfail"/);
    });

    describe("env preset", () => {
      it("works w/o targets", () => {
        const output = Babel.transform("const a = 1;", {
          sourceType: "script",
          presets: [["env", { targets: { browsers: "ie 6" } }]],
        }).code;
        expect(output).toBe("var a = 1;");
      });

      it("doesn't transpile `const` with chrome 60", () => {
        const output = Babel.transform("const a = 1;", {
          sourceType: "script",
          presets: [
            [
              "env",
              {
                targets: {
                  chrome: 60,
                },
              },
            ],
          ],
        }).code;
        expect(output).toBe("const a = 1;");
      });

      it("transpiles `const` with chrome 60 and preset-es2015", () => {
        const output = Babel.transform("const a = 1;", {
          sourceType: "script",
          presets: [
            [
              "env",
              {
                targets: {
                  chrome: 60,
                },
              },
            ],
            "es2015",
          ],
        }).code;
        expect(output).toBe("var a = 1;");
      });

      it("uses transform-new-targets plugin", () => {
        const output = Babel.transform("function Foo() {new.target}", {
          sourceType: "script",
          presets: [["env", { targets: { browsers: "ie 6" } }]],
        }).code;
        expect(output).toBe(
          "function Foo() {\n  this instanceof Foo ? this.constructor : void 0;\n}",
        );
      });

      it("regenerator works", () => {
        const output = Babel.transform("function* fn() {}", {
          sourceType: "module",
          targets: { ie: 11 },
          presets: ["env"],
        }).code;

        expect(output).toMatch(/regeneratorRuntime\.mark\(fn\)/);
      });
    });

    describe("custom plugins and presets", () => {
      const lolizer = () => ({
        visitor: {
          Identifier(path) {
            path.node.name = "LOL";
          },
        },
      });

      it("allows custom plugins to be registered", () => {
        Babel.registerPlugin("lolizer", lolizer);
        const output = Babel.transform(
          "function helloWorld() { alert(hello); }",
          { plugins: ["lolizer"] },
        );
        expect(output.code).toBe(`function LOL() {
  LOL(LOL);
}`);
      });

      it("allows custom presets to be registered", () => {
        Babel.registerPreset("lulz", { plugins: [lolizer] });
        const output = Babel.transform(
          "function helloWorld() { alert(hello); }",
          { presets: ["lulz"] },
        );
        expect(output.code).toBe(`function LOL() {
  LOL(LOL);
}`);
      });
    });
});
