38 lines
1.2 KiB
JavaScript
38 lines
1.2 KiB
JavaScript
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"use strict";
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exports.__esModule = true;
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exports.cancelIdleCallback = exports.default = void 0;
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var _ExecutionEnvironment = require("fbjs/lib/ExecutionEnvironment");
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/**
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* Copyright (c) Nicolas Gallagher.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*
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*
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*/
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var _requestIdleCallback = function _requestIdleCallback(cb, options) {
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return setTimeout(function () {
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var start = Date.now();
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cb({
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didTimeout: false,
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timeRemaining: function timeRemaining() {
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return Math.max(0, 50 - (Date.now() - start));
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}
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});
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}, 1);
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}; // $FlowFixMe (TimeoutID type is not recognized by eslint)
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var _cancelIdleCallback = function _cancelIdleCallback(id) {
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clearTimeout(id);
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};
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var isSupported = _ExecutionEnvironment.canUseDOM && typeof window.requestIdleCallback !== 'undefined';
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var requestIdleCallback = isSupported ? window.requestIdleCallback : _requestIdleCallback;
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var cancelIdleCallback = isSupported ? window.cancelIdleCallback : _cancelIdleCallback;
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exports.cancelIdleCallback = cancelIdleCallback;
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var _default = requestIdleCallback;
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exports.default = _default;
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