https://github.com/zbraniecki/syncpromise

Sync drop in replacement for Promises
https://github.com/zbraniecki/syncpromise

Last synced: 3 months ago
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Sync drop in replacement for Promises

• Host: GitHub
• URL: https://github.com/zbraniecki/syncpromise
• Owner: zbraniecki
• Created: 2016-07-14T18:02:14.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2016-07-15T07:20:31.000Z (over 8 years ago)
• Last Synced: 2024-09-14T03:59:24.931Z (4 months ago)
• Language: JavaScript
• Size: 9.77 KB
• Stars: 4
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# SyncPromise

SyncPromise is an incomplete implementation of Promise API. SyncPromise executes your Promise based code synchronously.

## Why

Because sometimes you need to test your Promise based code in a sync scenario.

## Features

* Small

* ES6 based

* With tests

* Most of new Promise()

* Most of Promise.prototype.then

* Most of Promise.resolve

* Most of Promise.reject

* Most of Promise.all

### Restrictions

Can't handle Promise.prototype.catch for obvious reasons.

## Differences from ECMAScript promises

* Throws when SyncPromise callback ends without resolving the promise

* Throws when attempting to resolve an already resolved promise

* No Promise.prototype.catch

* No Promise.prototype.race (we accept patches!)

* Some other things probably missing...