27 lines
1.0 KiB
JavaScript
27 lines
1.0 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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var hasOwnProperty = Object.prototype.hasOwnProperty;
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/**
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* Iterates over each entry in the provided set. The iterator allows
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* to remove elements and will stop when the callback returns {{false}}.
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*/
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export function forEach(from, callback) {
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var _loop_1 = function (key) {
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if (hasOwnProperty.call(from, key)) {
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var result = callback({ key: key, value: from[key] }, function () {
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delete from[key];
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});
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if (result === false) {
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return { value: void 0 };
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}
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}
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};
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for (var key in from) {
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var state_1 = _loop_1(key);
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if (typeof state_1 === "object")
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return state_1.value;
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}
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}
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