Learn the key concepts behind React and how to use JSX elements and components to build lean and fast web front ends React, also known as ReactJS, is an open source JavaScript library for building ...

The Version 16.8 of Facebook’s React JavaScript UI library add the hooks capability, for using state and other React features without having to write a class ...

Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

As promised in February, Microsoft embraced the wildly popular React JavaScript library in Visual Studio 2015 by providing built-in support for its JSX syntax. So I took it for a spin. It works.