https://github.com/tomashubelbauer/js-deferred

Deferred promise implementation for those times when you do actually need it which is not that rare
https://github.com/tomashubelbauer/js-deferred

async async-await defer deferred deferred-promise javascript promise

Last synced: 2 months ago
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Deferred promise implementation for those times when you do actually need it which is not that rare

• Host: GitHub
• URL: https://github.com/tomashubelbauer/js-deferred
• Owner: TomasHubelbauer
• Created: 2020-06-13T11:41:33.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2022-04-14T20:28:59.000Z (about 4 years ago)
• Last Synced: 2025-07-29T17:35:47.101Z (11 months ago)
• Topics: async, async-await, defer, deferred, deferred-promise, javascript, promise
• Language: Markdown
• Homepage:
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# JavaScript Deferred Promise

A copy-paste friendly implementation of the deferred promise pattern ready for

you to use, because this pattern is useful no matter what others may tell you.

```js

export default class Deferred extends Promise {

  constructor() {

    let _resolve;

    let _reject;

    super((resolve, reject) => {

      _resolve = resolve;

      _reject = reject;

    });

    this.resolve = _resolve;

    this.reject = _reject;

  }

}

Deferred.prototype.constructor = Promise;

```

https://stackoverflow.com/a/48159603/2715716