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 ...

For all the awesomeness that React brings to the table, getting started with it is not the most straightforward process. It has a steep learning curve filled with many small and big hurdles.

JavaScript is the language of the web. It makes websites interactive, creates animations, draws data-driven graphics, and more. It even runs natively in your web browser so you don’t have to install ...

Programmers keen on building browser applications can take advantage of Microsoft's free JavaScript video course.