Vercel has launched "react-best-practices," an open-source repository featuring 40+ performance optimization rules for React and Next.js apps. Tailored for AI coding agents yet valuable for developers ...

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 ...

Instant experiences on the web have become more of a requirement than a preference. The performance of React applications depends heavily on JavaScript bundle size ...

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 ...

Get started with HTMX: Dynamic HTML without JavaScript HTMX, now in version 2.0, is an HTML extension syntax that replaces JavaScript with simple markup while leaving the choice of server-side APIs ...

Welcome to a new year of programming and the brand new monthly list of JavaScript stories just for developers! Among the highlights so far: Svelte and SvelteKit have seen a slew of incremental ...

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 ...

Abstract: Javascript is one of the leading technologies used for developing web applications. React, Angular, and Vue are effective and popular Javascript frameworks in web development. In this study, ...

Application that will help you learn React fundamentals. Install this application locally - there's tutorial, code snippets and exercises. The main objective of this project is to help you get off the ...