Loic Mahieu

CTO at @iglooWebStudio - Web dev, fullstack JS, Docker, Kubernetes and more...

[Christoph Nakazawa @cnakazawa]

Cloudflare is taking ownership of tsrs, a port of TypeScript to Rust. It's 8x faster and uses 70% less memory than TypeScript 7.0.

We are not forking TypeScript – we are working with the TypeScript team and as a result 7.1 is already ~2.5x faster, too.

https://t.co/eXF9NzufID

[Jarred Sumner @jarredsumner]

In the next version of Bun

`Bun.WebView` programmatically controls a headless web browser in Bun

[Next.js @nextjs]

Next.js 16.2

• Up to ~60% faster rendering
• Up to ~400% faster 𝚗𝚎𝚡𝚝 𝚍𝚎𝚟 startup
• Server Function 𝚍𝚎𝚟 logging
• Redesigned error page
• Better hydration errors
• 𝙴𝚛𝚛𝚘𝚛.𝚌𝚊𝚞𝚜𝚎 display in error overlay
https://t.co/5NWBRWHzYV

[Prisma @prisma]

Prisma 7 is here!

🦀 Rust-free Prisma Client as the default
💪 90% smaller bundle size & 3x faster queries
🔌 Direct connections to Prisma Postgres

We've been building towards this for months, so let's see what's in this release 🧵

[Vercel Developers @vercel_dev]

The Vercel Sandbox CLI is now available.

▲ ~ / 𝚗𝚙𝚡 𝚜𝚊𝚗𝚍𝚋𝚘𝚡 𝚛𝚞𝚗

Create, run, and manage secure, ephemeral Sandbox environments right from your terminal.

[Sasha 🐑💨 Koss ✱ @kossnocorp]

🔥date-fns v4.0 is out with first-class time zone support and no major breaking changes!

It's easy to use and has a minimal bundle footprint, with TZDateMini being just 761 B.

[Mike MacCana @mikemaccana]

Pulumi is infra as code (actual code, like Python or TypeScript), and open source.

Terraform is infra in the world's most hated config file format, not very well maintained, and is now proprietary.

We have a winner.

[Matt Pocock @mattpocockuk]

The TypeScript utility types can seem SUPER abstract without good examples.

Here's 6 ways you can use the Extract type in TS.

https://t.co/mCk1HTtQ4p

[Maxime Combes @MaximCombes]

Dans le détail.
Les oiseaux :
➡️60% des oiseaux des champs ont disparu en 40 ans.
➡️Le nombre d’oiseaux a décliné de 25% en 40 ans en Europe.

L’intensification de l’agriculture est à l'origine de la disparition des oiseaux en Europe

source @CNRS : https://t.co/VBZMsfYpK3

[Una 🇺🇦 @Una]

👀 An early look at transitioning to and from `display: none` in CSS 👀

[Matt Pocock @mattpocockuk]

🔥 TypeScript Tip 🔥

Object.keys is DELIBERATELY not very type-safe. This can feel extremely annoying to beginners.

But it's for a good reason...

[Vercel @vercel]

Introducing Turbopack, the successor to Webpack.

◆ ~700x faster than Webpack
◆ 10x faster than Vite
◆ Native incremental architecture built with Rust
◆ Support for React Server Components
◆ Support for TS, JSX, CSS & more

Now open-source in Alpha.

https://t.co/dHXXFfgGOJ

[Cassio Zen @cassiozen]

I made a text adventure in Typescript's type system (for no good reason):
https://t.co/8ExvxrjFwI

[Deno @deno_land]

Dear @Oracle, Please release the JavaScript trademark!
https://t.co/G1swcN7HdH

[Stef Walter - inactive, only crossposting @WalterStephanie]

#CSS
Here is a nice generator to build cute little CSS shadows that use 2 colors (by @imac2)
https://t.co/MqJmcgyO3N

[Marc @MarcJSchmidt]

The first (?) interactive TypeScript type debugger.

Primarily built for the byte-code/VM of the new type checker, but is actually already quite useful to debug types by simply stepping through it.💪

I will compile it to WebAssembly in the next days to let it run in the browser.

[Anurag Hazra ⚛ @anuraghazru]

Interviewer:
Write a bubble sort algorithm.

Me: https://t.co/Q7xNhV7lbt

[Eric Clemmons 🍊☁️ @ericclemmons]

❌ Still using [].join(', ') for your strings?

✅ Use Intl.ListFormat instead 👇
https://t.co/A8kObYRTTM

[DeeKay @deekaymotion]

Curious about how I make animations? Watch this.