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1c6a2445c3
* https://github.com/denoland/TypeScript/pull/18 Closes https://github.com/denoland/deno/issues/28711
34 lines
1.6 KiB
TypeScript
34 lines
1.6 KiB
TypeScript
/*! *****************************************************************************
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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 PromiseConstructor {
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/**
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* Takes a callback of any kind (returns or throws, synchronously or asynchronously) and wraps its result
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* in a Promise.
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*
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* @param callbackFn A function that is called synchronously. It can do anything: either return
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* a value, throw an error, or return a promise.
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* @param args Additional arguments, that will be passed to the callback.
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*
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* @returns A Promise that is:
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* - Already fulfilled, if the callback synchronously returns a value.
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* - Already rejected, if the callback synchronously throws an error.
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* - Asynchronously fulfilled or rejected, if the callback returns a promise.
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*/
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try<T, U extends unknown[]>(callbackFn: (...args: U) => T | PromiseLike<T>, ...args: U): Promise<Awaited<T>>;
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}
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