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 remains the most popular JavaScript framework. This article covers the latest tips on wringing the most performance from the React framework, including functional components and the Suspense ...

As the saying goes, some JavaScript frameworks have a shorter shelf life than a liter of fresh milk. This does not apply to React for several reasons. Firstly, the library celebrated its tenth ...

In early December 2025, the React core team disclosed two new vulnerabilities affecting React Server Components (RSC). These issues – Denial-of-Service and Source Code Exposure were found by security ...

And the earlier React2Shell patch is vulnerable If you're running React Server Components, you just can't catch a break. In ...