31 lines
1.3 KiB
JavaScript
31 lines
1.3 KiB
JavaScript
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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export function polyfill() {
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// Object.assign, for IE11
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if (typeof Object['assign'] != 'function') {
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Object.defineProperty(Object, "assign", {
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value: function assign(destination, sources) {
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'use strict';
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if (destination !== null) {
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for (var i = 1; i < arguments.length; i++) {
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var source = arguments[i];
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if (source) {
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for (var key in source) {
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if (Object.prototype.hasOwnProperty.call(source, key)) {
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destination[key] = source[key];
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}
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}
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}
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}
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;
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}
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return destination;
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},
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writable: true,
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configurable: true
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});
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}
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}
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