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defer-promise
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Isomorphic function returning a deferred promise. Uses native `Promise.defer` if available, else polyfills.
Isomorphic function returning a deferred promise with resolve
and reject
methods. If the global Promise.defer()
method exists it will use that, else polyfill.
import defer from 'defer-promise'
const deferred = defer()
/* Async function using a callback instead of returning a promise */
doSomething((result, err) => {
if (err) {
deferred.reject(err)
} else {
deferred.resolve(result)
}
})
const result = await deferred.promise;
This library can be loaded anywhere, natively without transpilation.
Common JS:
const defer = require('defer-promise')
Node.js with ECMAScript Module support enabled:
import defer from 'defer-promise'
Modern browser ECMAScript Module:
import defer from './node_modules/defer-promise/index.js'
© 2015-22 Lloyd Brookes <75pound@gmail.com>. Documented by jsdoc-to-markdown.
FAQs
Isomorphic function returning a deferred promise. Uses native `Promise.defer` if available, else polyfills.
The npm package defer-promise receives a total of 0 weekly downloads. As such, defer-promise popularity was classified as not popular.
We found that defer-promise demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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