ESM, GraphQL subscriptions, and the best interception algorithm in the world.

Vite+ 1.0 is here. One CLI manages your runtime, package manager, and frontend toolchain.

Introduction to Devframe, a framework for building pluggable, extensible, and playful DevTools.

Agents are eating the software development lifecycle from the bottom up — code generation already gone, review and ops following fast. What remains is figuring out what people actually want, which can't be automated or scaled. That job is called product engineering, it pays $240k, and nobody's training for it.

Vitest 5.0 Release Announcement

YouTube video by Microsoft Developer

A collection of high-performance JavaScript tools written in Rust

Vite 8.1 Release Announcement

Astro 7.0 brings faster builds with Vite 8, a new Rust compiler, Advanced Routing, background dev server support, and structured logging.

The Release Candidate for TypeScript 7.0 is now available!

Learn how we're improving token efficiency in GitHub Copilot to reduce costs and latency for users.

Safari 27 beta is here.

How browser-native orchestration enables AI agents to interact directly with live map state.

Future versions of oxlint and oxfmt will be ~50% faster on projecs with many (>=20k) directories.

Vitest's tight coupling with Vite has historically been one of its greatest strengths: instant HMR, a unified config, and a shared plugin ecosystem made it the natural choice for projects already i...

A look at the new module replacements website and the collaboration that went into it

Today we are absolutely thrilled to announce the release of TypeScript 7.0 Beta! If you haven’t been following TypeScript 7.0’s development, this release is significant in that it is built on a comple...

Component-driven development for humans and agents

TypeScript 6.0 is now available! TypeScript 6 is a stepping-stone release, aligning with the upcoming native-speed 7.0 release.

Vitest 4.1 Release Announcement

Please refer to CHANGELOG.md for details.

You can now encapsulate custom elements.

Today we are excited to announce the Release Candidate (RC) of TypeScript 6.0! To get started using the RC, you can get it through npm with the following command: npm install -D typescript@rc TypeScri...

A collection of high-performance JavaScript tools written in Rust

Today we are announcing the beta release of TypeScript 6.0! To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta TypeScript 6.0 is a uni...

Fast Rust-based bundler for JavaScript with Rollup-compatible API

🚀 Features Return a disposable from doMock()  -  by @kirkwaiblinger in #9332 (e3e65) Added chai style assertions for spying  -  by @ronnakamoto and @sheremet-va in #8842 (841df) Update to sinon...