Updated builds.

build/three.module.js

@@ -1,97 +1,4 @@
 // threejs.org/license
-// Polyfills
-
-if ( Number.EPSILON === undefined ) {
-
-	Number.EPSILON = Math.pow( 2, - 52 );
-
-}
-
-if ( Number.isInteger === undefined ) {
-
-	// Missing in IE
-	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/isInteger
-
-	Number.isInteger = function ( value ) {
-
-		return typeof value === 'number' && isFinite( value ) && Math.floor( value ) === value;
-
-	};
-
-}
-
-//
-
-if ( Math.sign === undefined ) {
-
-	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/sign
-
-	Math.sign = function ( x ) {
-
-		return ( x < 0 ) ? - 1 : ( x > 0 ) ? 1 : + x;
-
-	};
-
-}
-
-if ( 'name' in Function.prototype === false ) {
-
-	// Missing in IE
-	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/name
-
-	Object.defineProperty( Function.prototype, 'name', {
-
-		get: function () {
-
-			return this.toString().match( /^\s*function\s*([^\(\s]*)/ )[ 1 ];
-
-		}
-
-	} );
-
-}
-
-if ( Object.assign === undefined ) {
-
-	// Missing in IE
-	// https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
-
-	Object.assign = function ( target ) {
-
-		if ( target === undefined || target === null ) {
-
-			throw new TypeError( 'Cannot convert undefined or null to object' );
-
-		}
-
-		const output = Object( target );
-
-		for ( let index = 1; index < arguments.length; index ++ ) {
-
-			const source = arguments[ index ];
-
-			if ( source !== undefined && source !== null ) {
-
-				for ( const nextKey in source ) {
-
-					if ( Object.prototype.hasOwnProperty.call( source, nextKey ) ) {
-
-						output[ nextKey ] = source[ nextKey ];
-
-					}
-
-				}
-
-			}
-
-		}
-
-		return output;
-
-	};
-
-}
-
 const REVISION = '121dev';
 const MOUSE = { LEFT: 0, MIDDLE: 1, RIGHT: 2, ROTATE: 0, DOLLY: 1, PAN: 2 };
 const TOUCH = { ROTATE: 0, PAN: 1, DOLLY_PAN: 2, DOLLY_ROTATE: 3 };
@@ -9860,6 +9767,8 @@ BufferGeometry.prototype = Object.assign( Object.create( EventDispatcher.prototy
 
 		}
 
+		return this;
+
 	},
 
 	getAttribute: function ( name ) {