Structured Q&A, coding problems, and interactive flashcards covering the complete frontend ecosystem. Actively growing repository with new content added regularly. JavaScript 9 topics 🟢 🟡 🔴 ...

So, you’re building a web app and trying to figure out if React or Vue.js is the way to go in 2026. It’s a big decision, and honestly, it can feel a bit overwhelming with all the options out there.

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 ...

A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

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 ...

A maximum-severity security flaw has been disclosed in React Server Components (RSC) that, if successfully exploited, could result in remote code execution. The vulnerability, tracked as ...

Community driven content discussing all aspects of software development from DevOps to design patterns. One of the biggest challenges design teams and web developers face is turning Figma designs into ...

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 ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday placed a now-patched security flaw impacting the popular jQuery JavaScript library to its Known Exploited Vulnerabilities ...