Facebook’s React project is an open source library that allows developers to quickly build apps and their user interfaces in JavaScript. But that’s a bit of an understatement, because besides ...

React was originally a project built at Facebook to manage its ads. Now it's used by Pinterest, Twitter, Asana, Uber, and more. Here's how it started.

What’s maybe even more important, though, is that the React ecosystem continues to grow on the open-source side, too. Facebook says more than 600 people have committed code to React Native’s ...