Cybersecurity researchers are calling attention to a new campaign dubbed JS#SMUGGLER that has been observed leveraging compromised websites as a distribution vector for a remote access trojan named ...

A critical remote code execution vulnerability in React.js has been identified. React.js is a JavaScript library for building fast, interactive user interfaces (UIs) using reusable components. The ...

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert. Developers using the React 19 library for building application interfaces are ...

The Linux Foundation is launching the React Foundation to serve as the home for React, React Native, and supporting technologies. React, a popular open source JavaScript library for web and native ...

An Argo CD vulnerability allows API tokens with even low project-level get permissions to access API endpoints and retrieve all repository credentials associated with the project. The flaw, tracked ...

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 ...

This is a simple and beginner-friendly To-Do List App built with just HTML, CSS, and JavaScript. It helps you manage daily tasks by allowing you to add, edit, delete, and mark them as completed. Part ...

These four reactive frameworks are all popular options for building dynamic, scalable web apps in JavaScript. Here's help choosing the right one for you. The last time I compared the leading reactive ...

OS: macOS 15.2 CPU: (12) arm64 Apple M2 Pro Memory: 202.84 MB / 16.00 GB Shell: version: "5.9" path: /bin/zsh Binaries: Node: version: 23.3.0 path: /opt/homebrew/bin/node Yarn: Not Found npm: version: ...

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 ...