p-defer

Create a deferred promise

MIT 7 个版本
promise defer deferred resolve reject lazy later async await promises
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安装
npm install p-defer
yarn add p-defer
pnpm add p-defer
bun add p-defer
README

p-defer

Create a deferred promise

Don't use this unless you know what you're doing. Prefer the Promise constructor.

Install

npm install p-defer

Usage

import pDefer from 'p-defer';

function delay(milliseconds) {
	const deferred = pDefer();
	setTimeout(deferred.resolve, milliseconds, '🦄');
	return deferred.promise;
}

console.log(await delay(100));
//=> '🦄'

The above is just an example. Use delay if you need to delay a promise.

API

pDefer()

Returns an object with a promise property and functions to resolve() and reject().

  • p-lazy - Create a lazy promise that defers execution until .then() or .catch() is called
  • More…
版本列表
4.0.1 2024-04-01
4.0.0 2021-04-09
3.0.0 2019-06-07
2.1.0 2019-04-03
2.0.1 2019-03-23
2.0.0 2019-03-17
1.0.0 2016-10-21