A critical vulnerability affecting the popular open source JavaScript library React is under attack — by none other by Chinese nation-state threat actors. CVE-2025-55182, which was disclosed Wednesday ...

Facepalm: A widely used web technology is affected by a serious security vulnerability that can be exploited with minimal effort to compromise servers. Known as "React2Shell," the flaw may require ...

Security and developer teams are running to keep ahead of a maximum-severity security flaw in popular open source React frameworks that threat actors can exploit to run remote code execution (RCE) ...

A maximum-severity flaw in the widely used JavaScript library React, and several React-based frameworks including Next.js allows unauthenticated, remote attackers to execute malicious code on ...

React conquered XSS? Think again. That's the reality facing JavaScript developers in 2025, where attackers have quietly evolved their injection techniques to exploit everything from prototype ...

The rapid evolution in JavaScript tools and frameworks moves at a breakneck speed. Here's our monthly roundup of news, tutorials, and updates to help you keep up. JavaScript is moving in two ...

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: This React Hello World tutorial ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. In this episode, Thomas Betts chats with ...

We can divide React application errors broadly into two types, and error handling into two aspects. The two React error types: JavaScript errors: These are ...