We're reaching full support (experimental) for Vue, Svelte and Astro in @biomejs.dev! I just finished implementing the application of code fixes inside embedded languages :) If everything goes well (it depends on what the team decides), it will be shipped in the next minor.

Donc sur x ça défend au calme que les csam générés par IA c'est fine parce que c'est fake. On dirait la réthorique claqué de la NAMBLA.

Bloom c'est vraiment mon animé feel good du dimanche ❤️

pnpm v10.16.0 adds "minimumReleaseAge", a setting for defining how long a version has to have been published before pnpm will install it. A nice countermeasure against accidental installs of short-lived compromised packages before they get taken down. Not a 100% fix, but a great additional step!

Our solution? Three powerful tools that work together: 📦 @platformatic/flame - Universal profiling for ANY Node.js app ⚛️ react-pprof - WebGL-powered visualization 🏗️ Watt integration - Built-in profiling for microservices Zero config. Drop-in ready. Beautiful output.

Ripple now has a website! www.ripplejs.com If anyone wants to contribute to fixing/improving it, be my guest – github.com/trueadm/ripple.

TypeScript excitement 😉 TS 6.0 is planning a bunch of breaking changes to tsconfig options to deprecate some and change the defaults for others. This will simplify configuration and ease the transition to the Go-based TS 7.0 👍 The latest pitch is to enable strict type-checking modes by default 🎉

✨ Big O ✨ Let me take you on a visual introduction to what big O notation is in my new blog post: samwho.dev/big-o. With big O notation you can better understand how algorithms will perform in practice, finding orders of magnitude improvements often with very simple changes to your code.

The semver library used in npm, yarn and pnpm could be made 33x faster. Ran into that while wondering why running `npm install` takes so long on the Preact repo. marvinh.dev/blog/speedin...

C'est quand-même sacrément cocasse que les formats court de Facebook s'appellent des "Réels" alors que c'est inondé de vidéos fake générées par IA

Node excitement 😉 Congrats to @marcoippolito.dev on today's landmark Node 22.18 release. It is the first LTS release to ship unflagged TypeScript support 🎉 This means Node can run *.ts files. It pairs well with TypeScript's "erasableSyntaxOnly" flag 👍 Many folk contributed 🙏

GitHub here: github.com/nullvoxpo...

We have started working on providing full support for @vuejs.org, @svelte.dev, @astro.build, and hopefully, @angular.dev as well. Subscribe and engage with the following issue github.com/biomejs/biom...

⚡️ Vite 7.0 is out! - Browser Target Changed to Baseline Widely Available - Node 18 support dropped. Vite is now distributed as ESM only - And feats, fixes, and cleanups, while we prepare for rolldown!

you can just infer regex

TIL about TypeScript Type Buddy 🤯 It translates this fancy TS function syntax to the real but unreadable ternary syntax (works in both directions) I see how this could be convenient to work on complex conditional types There's even a VSCode extension github.com/typed-rocks/...

Lena qntm.org/mmacevedo

Les noms de type générique sur une lettre c'est vraiment inutile!

Wonder what @rolldown.rs is exactly? Here is the 37-second explainer you didn't know you needed (Sound on 🔊)!

What is tsdown? -🤘Library author? Click! 😁 @voidzero.dev www.youtube.com/watch?v=FF1o...

📝 If I Wrote a Linter, Part 1: Architecture I'm writing a series of blog posts on zany ideas for where we could take a web linter next. This is part 1 of ~4, on the core architecture. Let me know what you think! 😊 www.joshuakgoldberg.com/blog/if-i-wr...

We've started a guide that covers common package publishing practices (and some exotic ones); it doesn't cover everything yet - additions welcome! https://nodejs.org/en/learn/modules/publishing-a-package

Incroyable la dernière vidéo de @monsieurphi.bsky.social !! Je ne m'attendais pas à ce que ce sujet soit aussi riche. Ce qui m'aura le plus marqué, c'est le pouvoir immense du choix de la formulation des dilemmes. Il peut provoquer un consensus ou un chaos. tournesol.app/entities/yt:...

Async Svelte is coming! github.com/sveltejs/sve...

En Espagne, en mars 2025, ils auront pollué 2 à 3× plus que la France (50-100g contre 20-40g). On répète encore : le taux de renouvelable n’est corrélé avec **ABSOLUMENT RIEN**. C’est une métrique aussi débile que le taux de voiture rouge pour mesurer la fluidité du trafic routier.

⚠️ Periodic reminder to be careful with what you install on your machine ⚠️ I spent some time recreating a new cybersecurity attack via Chrome extension that can steal your credentials; it’s quite sneaky and super easy to build. 😬 charliegerard.dev/blog/polymor...

people complain that JS numbers are weird but forget that python has this behavior eval("500") is 500 False

“Chess isn't always competitive. Chess can also be beautiful.” ― Beth Harmon www.youtube.com/watch?v=wUsF...

I am excited to announce the release of Valibot v1, a 1 kB alternative to Zod with a type-safe and easy-to-remember API. Check out the announcement post now: valibot.dev/blog/valibot...

When I first heard about this, I was excited, but also extremely worried about how @typescriptlang.org would handle compatibility between versions. Now that it's clear it was always their #1 priority, it's time to relax and celebrate a massive W for the ecosystem🍻

who says TS devs can't have nice things?

PSA for @svelte.dev users: we're planning to change how effect teardowns work to eliminate a common gotcha that affects signal-based frameworks. If the new behaviour would create problems for you, please let us know! github.com/sveltejs/sve...

Three weeks ago @sxzz.dev updated Vitest to (mostly) adopt TypeScript's stricter Isolated Declarations mode 🎉 github.com/vitest-dev/v... This allowed @hiogawa.bsky.social to make Vitest use Oxc for DTS generation. Build time reduced from 90s to 27s - a 70% reduction 🔥 github.com/vitest-dev/v...

Yesterday was a big day! Lynx is a newly open-sourced JS app platform for developing high-performance native mobile & web apps 🎉 ✨ Runs a new JS engine: PrimJS ✋ Main thread is non-blocking 🧵Most JS runs on a background thread ✅ Made by ByteDance, used in TikTok apps lynxjs.org/blog/lynx-un...

The exciting future or Records & Tuples in JavaScript: github.com/tc39/proposa... * Now they're objects called Composites, instead * They're really just frozen Objects/Arrays! * Except with an extra bit for Map/Set key behavior * You need to call Composite.equals for comparison; === is by identity

Speeding up the JavaScript ecosystem part 11 is here! This time we're looking at: Extending Rust tools with JavaScript plugins marvinh.dev/blog/speedin...

Doom now runs in @typescriptlang.org types. What a journey this one's been.

Learn how to develop a statically typed programming language! In this post I covered how to: ‣ Define grammar ‣ Create parser ‣ Implement a type checker ‣ Implement type inference ‣ Create a compiler ‣ Code generator ‣ Even more! blog.mgechev.com/2017/08/05/t...

We just released our new TanStack Query adapter for @trpc.io powered by the `queryOptions` API. Codemod available (still a bit of a WIP but works quite well) for simple migration. Let us know what you think! trpc.io/blog/introdu...

5k stars and we ship optimized syntactic pattern matching 📈(🔗⬇️)

TypeScript 5.8 RC is released 🎉 🔶 "nodenext" gets require(ESM) 🔶 "nodenext" deprecates Import Assertions 🔷 erasableSyntaxOnly flag for Node 🔷 Checker: Granular Return Types 🔷 DTS: Computed Property name preservation 🔷 Perf: libReplacement flag 🔷 Perf: Program load/update optimizations

I've got the same issue when I migrate to node --run. I needed to add -- ```console node --run foo -- a b c ```

`require(esm)` got backported to Node 20! 🎉 When Node 18 hits EOL in less than 3 months, we can finally drop CJS builds and go ESM-only

Bien sûr que non Le chat de Mistral n'hallucine pas 🫠 Il modifie une source exacte pour y inclure son hallucination. C'est pas du bashing sur Mistral en particulier avec ChatGPT c'est pire.

Ongoing work for @rolldown.rs : - Rolldown-Vite ecosystem CI (~60% passing) - Full bundle mode HMR - Incremental build - Module Federation (built-in support) - oxc minifier improvements (built-in, already with better compression ratio than esbuild and 6-9x faster than swc)

New blog post! Let's move to ESM! 😈 👀 antfu.me/posts/move-o...

every single ci job in my repos is failing 😱 👉 for more about why, see github.com/nodejs/corep... it seems the fix won't make it into the next node release: github.com/nodejs/node/... (I nevertheless still believe corepack should be shipped with node, despite the considerable pain here)

😍 I really love the EcmaScript Proxy. It's so powerful to create expressive API.