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51 lines
1.8 KiB
TypeScript
51 lines
1.8 KiB
TypeScript
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/*! *****************************************************************************
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Copyright (c) Microsoft Corporation. All rights reserved.
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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this file except in compliance with the License. You may obtain a copy of the
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License at http://www.apache.org/licenses/LICENSE-2.0
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THIS CODE IS PROVIDED ON AN *AS IS* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY IMPLIED
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WARRANTIES OR CONDITIONS OF TITLE, FITNESS FOR A PARTICULAR PURPOSE,
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MERCHANTABLITY OR NON-INFRINGEMENT.
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See the Apache Version 2.0 License for specific language governing permissions
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and limitations under the License.
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***************************************************************************** */
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/// <reference no-default-lib="true"/>
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interface PromiseFulfilledResult<T> {
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status: "fulfilled";
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value: T;
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}
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interface PromiseRejectedResult {
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status: "rejected";
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reason: any;
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}
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type PromiseSettledResult<T> = PromiseFulfilledResult<T> | PromiseRejectedResult;
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interface PromiseConstructor {
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/**
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* Creates a Promise that is resolved with an array of results when all
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* of the provided Promises resolve or reject.
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* @param values An array of Promises.
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* @returns A new Promise.
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*/
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allSettled<T extends readonly unknown[] | readonly [unknown]>(values: T):
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Promise<{ -readonly [P in keyof T]: PromiseSettledResult<T[P] extends PromiseLike<infer U> ? U : T[P]> }>;
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/**
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* Creates a Promise that is resolved with an array of results when all
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* of the provided Promises resolve or reject.
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* @param values An array of Promises.
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* @returns A new Promise.
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*/
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allSettled<T>(values: Iterable<T>): Promise<PromiseSettledResult<T extends PromiseLike<infer U> ? U : T>[]>;
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}
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