[](http://badge.fury.io/js/in-promise) [](https://travis-ci.org/xiaody/in-promise) [](https://www.codacy.com/app/youyounaihe/in-promise) [](http://codecov.io/github/xiaody/in-promise?branch=master) [](https://david-dm.org/xiaody/in-promise) [](https://david-dm.org/xiaody/in-promise#info=devDependencies)

in-promise is a minimal Promises/A+ implementation for browsers. ~700 bytes (gzip).

API

It is really minimal, and only provides a ES6 style Promise constructor plus a Promises/A+ compatible Promise#then method:

This is no Promise#catch or Promise.all or Promise.race or ... Just Promise#then.

For a polyfill for ES6 Promise, check the es6 branch.