https://github.com/compulim/has-resolved

Checks if a Promise is resolved or rejected asynchronously
https://github.com/compulim/has-resolved

asynchronous promise rejection resolution

Last synced: 9 days ago
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Checks if a Promise is resolved or rejected asynchronously

• Host: GitHub
• URL: https://github.com/compulim/has-resolved
• Owner: compulim
• License: mit
• Created: 2018-03-27T00:52:05.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2023-01-06T01:32:51.000Z (almost 2 years ago)
• Last Synced: 2024-11-02T01:37:33.635Z (13 days ago)
• Topics: asynchronous, promise, rejection, resolution
• Language: JavaScript
• Homepage:
• Size: 1.06 MB
• Stars: 2
• Watchers: 2
• Forks: 0
• Open Issues: 13
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGELOG.md
  • License: LICENSE

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README

        
# has-resolved

Checks if a Promise is resolved or rejected asynchronously

[![npm version](https://badge.fury.io/js/has-resolved.svg)](https://badge.fury.io/js/has-resolved) [![Build Status](https://travis-ci.org/compulim/has-resolved.svg?branch=master)](https://travis-ci.org/compulim/has-resolved)

# How to use

Resolution and rejection checks are asynchronous. You can use ES6 `async`/`await` to simplify coding.

## Check for resolution

```js

import hasResolved from 'has-resolved';

const promise = Promise.resolve();

const resolved = await hasResolved(promise);

expect(resolved).toBeTruthy();

```

> Please note that `hasResolved` is an asynchronous function and need to be `await`-ed.

## Check for rejection

```js

import { hasRejected } from 'has-resolved';

const promise = Promise.reject();

const rejected = await hasRejected(promise);

expect(rejected).toBeTruthy();

```

> `hasRejected` is not a default export, thus, the bracelets is needed for named import.

# Contributions

Like us? [Star](https://github.com/compulim/has-resolved/stargazers) us.

Want to make it better? [File](https://github.com/compulim/has-resolved/issues) us an issue.

Don't like something you see? [Submit](https://github.com/compulim/has-resolved/pulls) a pull request.