An interactive field guide to the Chrome DevTools Performance panel: waterfall, flame chart, LCP, CLS, INP, and the Insights panel.

Today we are proud to announce the availability of TypeScript 7, a 10x faster native port of TypeScript! Since its early days, TypeScript has promised to

Today we are releasing Babel 8. It's been 8 years since we released Babel 7. And that's not without reason.

A brief look at the three main causes of bloat in our JavaScript dependency trees, and how we can start to address them.

Join renegade mechanic Robin and uncover the secrets of a dying planet. Explore a big world filled with intricate puzzles, interesting characters and menacing bosses in a beautiful platform adventure ...

Note: the situation is still unfolding, I’ll update this article as more comes in. On September 8 2025, around 13:00 UTC, someone compromised Josh Junon’s npm account (qix) and started publishing b...

Previews of the native TypeScript port are now available on npm and for VS Code through the Visual Studio Marketplace!

Node.js® is a JavaScript runtime built on Chrome's V8 JavaScript engine.

Bloodbath!

Embarking on a native port of the existing TypeScript compiler and toolset to achieve a 10x performance speed-up.

Summary: Metro 0.81.3 added support for package.json#imports and addressed the main outstanding issue with package.json#exports - correct assertion of the import or require condition. This flips un...

This backport includes the following PRs with modifications: See summary module: eliminate performance cost of ESM syntax detection for CommonJS entry points #52093: Adapted to the lack of packag...

What is the New architecture? React Native's new architecture was introduced in version...

Every year, the core contributors in the React Native Community get together with the React Native team to collaboratively shape the direction of this project.