Tauri 2.0 Stable Release
We are very proud to finally announce the stable release for the new major version of Tauri. Welcome to Tauri 2.0! What is Tauri? In a Tauri application the frontend is written in your favorite web frontend stack. This runs inside the operating system WebView and communicates with the application core written mostly in Rust. When Should I Use Tauri? If you check any of the boxes below, you should
Next.js 15
Next.js 15 is officially stable and ready for production. This release builds on the updates from both RC1 and RC2. We've focused heavily on stability while adding some exciting updates we think you'll love. Try Next.js 15 today: # Use the new automated upgrade CLI npx @next/codemod@canary upgrade latest # ...or upgrade manually npm install next@latest react@rc react-dom@rc We're also excited to s
Announcing TypeScript Native Previews - TypeScript
This past March we unveiled our efforts to port the TypeScript compiler and toolset to native code. This port has achieved a 10x speed-up on most projects – not just by using a natively-compiled language (Go), but also through using shared memory parallelism and concurrency where we can benefit. Since then, we have made several strides towards running on large complex real-world projects. Today, w
Tailwind CSS v4.0
Holy shit it's actually done — we just tagged Tailwind CSS v4.0. Tailwind CSS v4.0 is an all-new version of the framework optimized for performance and flexibility, with a reimagined configuration and customization experience, and taking full advantage of the latest advancements the web platform has to offer. New high-performance engine — where full builds are up to 5x faster, and incremental buil
Announcing Oxlint 1.0
TL;DR: The first stable version Oxlint has been released! With a 50~100x performance improvement over ESLint, support for over 500 ESLint rules, and usage in major companies like Shopify, Airbnb, and Mercedes-Benz, you should give it a try. Get started now. Oxlint is a Rust-powered linter for JavaScript and TypeScript is designed to be fast and simple to adopt. Since its first announcement back in
Watch our video announcement. Announcing Deno 2 The web is humanity’s largest software platform — building for it means potentially reaching over 5 billion people. But as web development has accelerated in recent years, it has also become increasingly and unmanageably complex. Before writing a single line of code, developers must deal with tedious configuration and wading through unnecessary boile
Ready-to-use foundational React components, free forever.
Svelte 5 is alive
After almost 18 months of development, comprising thousands of commits from dozens of contributors, Svelte 5 is finally stable. It’s the most significant release in the project’s history. Svelte 5 is a ground-up rewrite: your apps will be faster, smaller and more reliable. You’ll be able to write more consistent and idiomatic code. For newcomers to the framework, there’s less stuff to learn. Despi
Announcing Vitest 3.0
Vitest 3.0 is out! January 17, 2025 We released Vitest 2 half a year ago. We have seen huge adoption, from 4,8M to 7,7M weekly npm downloads. Our ecosystem is growing rapidly too. Among others, Storybook new testing capabilities powered by our vscode extension and browser mode and Matt Pocock is building Evalite, a tool for evaluating AI-powered apps, on top of Vitest. The next Vitest major is he
Astro 5.0 | Astro
Introducing Astro 5.0! With Astro Content Layer to load your content from any source, and Server Islands to combine cached, static content with dynamic, personalized content. Read on to learn more about these powerful new features and more! What is Astro? Astro is the web framework for building content-driven websites including blogs, marketing, and e-commerce. If you need a website that loads fas
For more detailed instructions on how to use Oxlint and integrate it with your project or editor, check out the installation guide. Highlight of new features since general availability Significant performance improvements, up to twice as fast compared to the previous releaseIncludes over 500 rules built-in, with no extra installation requiredMany rules from the typescript, unicorn, react, react-p
Today we excited to announce the availability of TypeScript 5.7! If you’re not familiar with TypeScript, it’s a language that builds on JavaScript by adding syntax for type declarations and annotations. This syntax can be used by the TypeScript compiler to type-check our code, and it can also be erased to emit clean, idiomatic JavaScript code. Type-checking is helpful because it can catch bugs in
Biome v2—codename: Biotype
We are happy to announce that Biome v2 is officially out! 🍾 Biome v2—codename: Biotype, the first JavaScript and TypeScript linter that provides type-aware linting rules that doesn’t rely on the TypeScript compiler! This means that you can lint your project without necessarily installing the typescript package. With this release, the Core Contributors of the project want to show to the whole comm
Update 1.99.1: The update addresses these security issues. Update 1.99.2: The update addresses these issues. Update 1.99.3: The update addresses these issues. Downloads: Windows: x64 Arm64 | Mac: Universal Intel silicon | Linux: deb rpm tarball Arm snap Welcome to the March 2025 release of Visual Studio Code. There are many updates in this version that we hope you'll like, some of the key highligh
Today we’re excited to announce the release of TypeScript 5.6! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by adding syntax for types. Types describe the shapes we expect of our variables, parameters, and functions, and the TypeScript type-checker can help catch issues like typos, missing properties, and bad function calls before we even run our code. T
JavaScript Primer v6.0.0をリリースしました 🎉 JavaScript Primer v6.0.0では、ECMAScript 2024の対応とNode.jsのユースケースを新たに増えたnode:utilのparseArgs関数やnode:testを使うように書き直しています。 JavaScript Primer Sponsors JavaScript Primer(jsprimer)では、Open Collectiveを通じてプロジェクトの更新に関わる資金を募っています。 JavaScript Primer - Open Collective 今回のv6リリースにおいては、次の方々にご支援いただきました！ 株式会社コクチョウさんは、Yearly Gold Sponsorとしてご支援いただいています。 ご支援ありがとうございます！ JavaScript Primerス
Today we’re excited to announce the release of TypeScript 5.8! If you’re not familiar with TypeScript, it’s a language that builds on top of JavaScript by adding syntax for types. Writing types in our code allows us to explain intent and have other tools check our code to catch mistakes like typos, issues with null and undefined, and more. Types also power TypeScript’s editor tooling like the auto
Biome v1.9 Anniversary Release
Today we’re excited to announce the release of Biome v1.9 and to celebrate the first anniversary of Biome 🎊 Let’s take a look back at the first year of Biome and then explore the new features in Biome 1.9. We officially announced Biome on 29 August 2023. From its inception, Biome has been a free open source software driven by its community. We have a governance and a solid base of contributors to
WebKit Features in Safari 18.0
ContentsNew in Safari 18Web apps for MacCSSSpatial WebHTMLJavaScriptWeb APICanvasManaged Media SourceWebRTCHTTPSWebGLWeb InspectorPasskeysSafari ExtensionsApple PayDeprecationsBug Fixes and moreUpdating to Safari 18.0Feedback Safari 18.0 is here. Along with iOS 18, iPadOS 18, macOS Sequoia and visionOS 2, today is the day another 53 web platform features, as well as 25 deprecations and 209 resolve
Node.js — Node v24.0.0 (Current)
2025-05-06, Version 24.0.0 (Current), @RafaelGSS and @juanarbol We’re excited to announce the release of Node.js 24! This release brings several significant updates, including the upgrade of the V8 JavaScript engine to version 13.6 and npm to version 11. Starting with Node.js 24, support for MSVC has been removed, and ClangCL is now required to compile Node.js on Windows. The AsyncLocalStorage API
Next.js 15.2
# Use the automated upgrade CLI npx @next/codemod@canary upgrade latest # ...or upgrade manually npm install next@latest react@latest react-dom@latest # ...or start a new project npx create-next-app@latest Redesigned error UI and improved stack traces We've added both visual and quality improvements to errors you may encounter while building your application. Let's walk through each area of improv
Bun is complete toolkit for building and testing full-stack JavaScript and TypeScript applications. If you're new to Bun, you can learn more from the Bun 1.0 blog post. Bun 1.2Bun 1.2 is a huge update, and we're excited to share it with you. Here's the tl;dr of what changed in Bun 1.2: There's a major update on Bun's progress towards Node.js compatibilityBun now has a built-in S3 object storage AP
Deno 2.2 is here with built-in OpenTelemetry, Lint plugins, node:sqlite, and more 🎉️
ESLint v9.26.0 released - ESLint - Pluggable JavaScript Linter
Highlights MCP Server Integration ESLint v9.26.0 adds support for a Model Context Protocol (MCP) server, enabling ESLint to interact with AI models and tools through a unified interface. This feature allows large language models (LLMs) to run ESLint in IDEs and other software, assisting developers with tasks like linting and code analysis. The MCP server can be started using the --mcp flag in the
After a year of active development: Zod 4 is now stable! It's faster, slimmer, more tsc-efficient, and implements some long-requested features. Huge thanks to Clerk, who supported my work on Zod 4 through their extremely generous OSS Fellowship. They were an amazing partner throughout the (much longer than anticipated!) development process. Versioning To simplify the migration process both for use
Today we are announcing the availability of TypeScript 5.7 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.7! Checks for Never-Initialized Variables For a long time, TypeScript has been able to catch issues when a variable has not yet been initialized in all prior branches. le
Today we are excited to announce the availability of TypeScript 5.8 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.8! Checked Returns for Conditional and Indexed Access Types Consider an API that presents a set of options to a user: /** * @param prompt The text to show to a u
Biome v2.0 beta
After hard work from our team, Biome’s long-awaited 2.0 release is nearing completion. It will be packed with many large features, so we would like your help testing it with a public beta! If you would like to try it out, you can update Biome and migrate your configuration using the following commands: Terminal windownpm install --save-dev --save-exact @biomejs/biome@betanpx @biomejs/biome@beta mi
Node.js — Node v22.6.0 (Current)
2024-08-06, Version 22.6.0 (Current), @RafaelGSS Experimental TypeScript support via strip types Node.js introduces the --experimental-strip-types flag for initial TypeScript support. This feature strips type annotations from .ts files, allowing them to run without transforming TypeScript-specific syntax. Current limitations include: Supports only inline type annotations, not features like enums o
Next.js 15 RC 2
Following the announcement of the first Next.js 15 Release Candidate back in May, we’ve been preparing a second Release Candidate based on your feedback. Here’s what we’ve been working on: @next/codemod upgrade: Easily upgrade to the latest Next.js and React versions. Turbopack for development: Performance improvements and Next.js 15 stability target. Async Request APIs (Breaking): Incremental ste
Today we are excited to announce the availability of TypeScript 5.9 Beta. To get started using the beta, you can get it through npm with the following command: npm install -D typescript@beta Let’s take a look at what’s new in TypeScript 5.9! Minimal and Updated tsc --init Support for import defer Support for --module node20 Summary Descriptions in DOM APIs Expandable Hovers (Preview) Configurable
Welcome to WWDC25! We’ve got lots of exciting announcements about web technology to share with you this week. Don’t miss our seven sessions, including What’s new in Safari and WebKit. Today brings the beta of Safari 26, with 67 new features and 107 improvements. We’ll take a tour of them all in this article. But first — Safari 26? Where is Safari 19? You might have seen today during the WWDC25 Key
Tailwind CSS v4.0 Beta 1
About eight months ago we open-sourced our progress on Tailwind CSS v4.0. Hundreds of hours of fixing bugs, soul-crushing backward compatibility work, and troubleshooting Windows CI failures later, I'm excited to finally tag the first public beta release. As I talked about when we published the first alpha, Tailwind CSS v4.0 is an all-new engine built for performance, and designed for the modern w
Prettier 3.6: Experimental fast CLI and new OXC and Hermes plugins! · Prettier
This release includes several important feature additions that we're excited to share with you. First, we're shipping a new experimental high-performance CLI behind a feature flag (--experimental-cli). This CLI was previously only available in prettier@next, but now you can enable it simply by using a flag. We encourage you to try it out and share your feedback! If you are interested in the intern
Node.js — Node v23.4.0 (Current)
2024-12-10, Version 23.4.0 (Current), @aduh95 prepared by @targos Notable Changes Introducing experimental assert.partialDeepStrictEqual Sometimes, when writing test, we want to validate that some specific properties are present, and the mere presence of additional keys are not exactly relevant for that specific test. For this use case, we can now use assert.partialDeepStrictEqual, which should be
Next.js 15.1
Next.js 15.1 brings core upgrades, new APIs, and improvements to the developer experience. Key updates include: React 19 (stable): Support for React 19 is officially available in both Pages Router & App Router. Improved Error Debugging: Enhanced DX and better source maps for the browser and the terminal. after (stable): New API to execute code after a response has finished streaming. forbidden / u
Impact It is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. Patches For Next.js 15.x, this issue is fixed in 15.2.3 For Next.js 14.x, this issue is fixed in 14.2.25 For Next.js 13.x, this issue is fixed in 13.5.9 For Next.js 12.x, this issue is fixed in 12.3.5 For Next.js 11.x, consult the below workaround. Note: Next.js deplo
Highlights Types now included We’ve been receiving complaints about the @types/eslint package not being updated after the v9 release. While we did do an initial update to the package for v9, it quickly became apparent that regular updates to that package could not be accomplished in a timely manner. Ultimately, we decided that the only way for us to provide the type of experience we want for ESLin
Node.js — Node v23.6.0 (Current)
2025-01-07, Version 23.6.0 (Current), @marco-ippolito Notable Changes Unflagging --experimental-strip-types This release enables the flag --experimental-strip-types by default. Node.js will be able to execute TypeScript files without additional configuration: There are some limitations in the supported syntax documented at https://nodejs.org/api/typescript.html#type-stripping This feature is exper
Nuxt UI v3 is out! After 1500+ commits, this major redesign brings improved accessibility, Tailwind CSS v4 support, and full Vue compatibility We are thrilled to announce the release of Nuxt UI v3, a complete redesign of our UI library that brings significant improvements in accessibility, performance, and developer experience. This major update represents over 1500 commits of hard work, collabora
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Announcing Deno 2
Material UI v6 is out now 🎉 - MUI
The JavaScript Oxidation Compiler
Announcing TypeScript 5.7 - TypeScript
March 2025 (version 1.99)
Announcing TypeScript 5.6 - TypeScript
JavaScript Primer v6.0.0リリース: ES2024の対応とNode.jsのユースケースを刷新
Announcing TypeScript 5.8 - TypeScript
Bun 1.2 | Bun Blog
Deno 2.2: OpenTelemetry, Lint Plugins, node:sqlite
Introducing Zod 4 | Zod
Announcing TypeScript 5.7 Beta - TypeScript
Announcing TypeScript 5.8 Beta - TypeScript
Announcing TypeScript 5.9 Beta - TypeScript
News from WWDC25: WebKit in Safari 26 beta
CVE-2025-29927 - GitHub Advisory Database
ESLint v9.10.0 released - ESLint - Pluggable JavaScript Linter
Nuxt UI v3 · Nuxt Blog