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 ...

React Native has been used at companies like Uber to Tesla, Instagram, ... as well as an upgrade to the Babel 7 transpiler tool used in React Native’s Metro JavaScript bundler.

During our live discussion on how to Power SEO Friendly Markup With HTML5, CSS3, And Javascript earlier this year, we spent a good deal of time talking about React. I’m going to dig into the ...

Learn effective React performance optimization techniques to improve app speed, reduce re-renders, and enhance user experience.

In particular, Google is championing a new style of mobile apps called progressive web apps (PWAs), which provide mobile app-like experiences through a mobile web browser.This includes capabilities ...

React Native, developed by Facebook and released last year under an open source license, lets developers build a rich mobile user interface using JavaScript. It leverages the same fundamental UI ...

Rick Hanlon, a frontend engineer on React core at Meta and Jest core contributor, notes in a blogpost that Jest is the most used testing framework in the JavaScript ecosystem. It's used by ...