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 ...

Also, React.js is built out of JavaScript, so you need to know some JavaScript." The Approaches Lynda.com, part of a far more established and complete overall offering, just uses videos, though a ...

Now, here’s where the special nature of React comes in. Besides normal HTML, CSS, and JavaScript, the bulk of your React code will be written in JSX.