21 lines
574 B
TypeScript
21 lines
574 B
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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const promise: Promise<any> = (() => Promise.resolve(0))();
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declare const Zone: any;
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export function scheduleMicroTask(fn: Function) {
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if (typeof Zone === 'undefined') {
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// use promise to schedule microTask instead of use Zone
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promise.then(() => { fn && fn.apply(null, null); });
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} else {
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Zone.current.scheduleMicroTask('scheduleMicrotask', fn);
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}
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}
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