TypeScript 6.0 is the last release built on the JavaScript codebase. A new --stableTypeOrdering flag lets developers match TypeScript 7.0 behavior. TypeScript 7.0, written in Go, is "extremely close ...

Hackers are targeting developers by exploiting the critical vulnerability CVE-2025-11953 in the Metro server for React Native to deliver malicious payloads for Windows and Linux. On Windows, an ...

Albeit mainly considered a theoretical risk, the flaw has been exploited to disable protections and deliver malware. Tracked as CVE-2025-11953 (CVSS score of 9.8) and disclosed in early November, the ...

In DEV mode: you usually get a helpful Red Screen with a stack trace In production (bundled) mode: the app can quit or crash with far less context ...

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.

The bug exposes the Metro development server to remote attacks, allowing arbitrary OS command execution on developer systems before a fix in version 20.0.0. A critical remote-code execution (RCE) flaw ...

Details have emerged about a now-patched critical security flaw in the popular "@react-native-community/cli" npm package that could be potentially exploited to run malicious operating system (OS) ...

Software supply chain security firm JFrog has disclosed the details of a critical vulnerability affecting a popular React Native NPM package. React Native is an open source framework designed for ...

A new library, React Native Godot, enables developers to embed the open-source Godot Engine for 3D graphics within a React Native application. Enterprise development teams often have to balance the ...

So, you want to get better at LeetCode using JavaScript? It can feel like a big mountain to climb at first, especially when you see all the problems and don’t know where to start. Lots of people feel ...