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p-defer

3.0.0 • Public • Published

p-defer Build Status

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

const pDefer = require('p-defer');
 
function delay(ms) {
    const deferred = pDefer();
    setTimeout(deferred.resolve, ms, '🦄');
    return deferred.promise;
}
 
(async () => {
    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().

Related

  • p-lazy - Create a lazy promise that defers execution until .then() or .catch() is called
  • More…

Install

npm i p-defer

DownloadsWeekly Downloads

8,824,160

Version

3.0.0

License

MIT

Unpacked Size

3.89 kB

Total Files

5

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