29 lines
570 B
JavaScript
29 lines
570 B
JavaScript
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'use strict'
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/**
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* @template {*} T
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* @typedef {Object} DeferredPromise
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* @property {Promise<T>} promise
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* @property {(value?: T) => void} resolve
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* @property {(reason?: any) => void} reject
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*/
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/**
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* @template {*} T
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* @returns {DeferredPromise<T>} An object containing a promise and its resolve/reject methods.
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*/
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function createDeferredPromise () {
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let res
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let rej
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const promise = new Promise((resolve, reject) => {
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res = resolve
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rej = reject
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})
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return { promise, resolve: res, reject: rej }
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}
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module.exports = {
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createDeferredPromise
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}
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