noRequireImportsRule.js 1.9 KB

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  1. "use strict";
  2. var __extends = (this && this.__extends) || function (d, b) {
  3. for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
  4. function __() { this.constructor = d; }
  5. d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
  6. };
  7. var ts = require("typescript");
  8. var Lint = require("../lint");
  9. var Rule = (function (_super) {
  10. __extends(Rule, _super);
  11. function Rule() {
  12. _super.apply(this, arguments);
  13. }
  14. Rule.prototype.apply = function (sourceFile) {
  15. return this.applyWithWalker(new NoRequireImportsWalker(sourceFile, this.getOptions()));
  16. };
  17. Rule.FAILURE_STRING = "require() style import is forbidden";
  18. return Rule;
  19. }(Lint.Rules.AbstractRule));
  20. exports.Rule = Rule;
  21. var NoRequireImportsWalker = (function (_super) {
  22. __extends(NoRequireImportsWalker, _super);
  23. function NoRequireImportsWalker() {
  24. _super.apply(this, arguments);
  25. }
  26. NoRequireImportsWalker.prototype.visitCallExpression = function (node) {
  27. if (node.arguments != null && node.expression != null) {
  28. var callExpressionText = node.expression.getText(this.getSourceFile());
  29. if (callExpressionText === "require") {
  30. this.addFailure(this.createFailure(node.getStart(), node.getWidth(), Rule.FAILURE_STRING));
  31. }
  32. }
  33. _super.prototype.visitCallExpression.call(this, node);
  34. };
  35. NoRequireImportsWalker.prototype.visitImportEqualsDeclaration = function (node) {
  36. var moduleReference = node.moduleReference;
  37. if (moduleReference.kind === ts.SyntaxKind.ExternalModuleReference) {
  38. this.addFailure(this.createFailure(moduleReference.getStart(), moduleReference.getWidth(), Rule.FAILURE_STRING));
  39. }
  40. _super.prototype.visitImportEqualsDeclaration.call(this, node);
  41. };
  42. return NoRequireImportsWalker;
  43. }(Lint.RuleWalker));