Profile avatar
sebastienlorber.com
πŸ”₯ Join 45k React devs - Stay up-to-date: πŸ“¨ ThisWeekInReact.com Docusaurus maintainer @ Meta
593 posts 8,940 followers 680 following
Regular Contributor
Active Commenter

React is trending on hacker news 😜

This Week In React 230 Read and subscribe: thisweekinreact.com/newsletter/230 βš›οΈ - Next.js - <Activity> - <img> + Suspense - RSC - oRPC - tweakcn - React Aria - Astro πŸ“± - Expo SDK 53 - FlashList - Fantom - SVG - Tracy - Radon

This Week In React 230 Read and subscribe: thisweekinreact.com/newsletter/230 βš›οΈ - Next.js - <Activity> - <img> + Suspense - RSC - oRPC - tweakcn - React Aria - Astro πŸ“± - Expo SDK 53 - FlashList - Fantom - SVG - Tracy - Radon

🚩 Open source lib red flags Your lib is hard to adopt for anything serious if it has: - no changelog and/or GitHub releases - no respect for a clear versioning scheme (SemVer) - no license - no docs/website/blog All these require extra effort, but are important for adoption

βš›οΈπŸ“ New on Overreacted: JSX Over The Wire overreacted.io/jsx-over-the...

Big news! tsdown has officially been adopted by @rolldown.rs as part of their core ecosystem and will become the foundation for Rolldown Vite’s Lib Mode! πŸŽ‰ Excited to see it evolve as part of the official ecosystem. Stay tuned for more updates! github.com/rolldown/tsd...

ECMAScript Excitement πŸŽ‰ Today, TC39 advanced these proposals: 2️⃣.7️⃣ Upsert 1️⃣ Composite Keys and withdrew Records & Tuples

hello, world

πŸ‘€ JS Temporal API - Coming in Firefox 139 They just unflagged it Announcement: spidermonkey.dev/blog/2025/04...

πŸ˜†

Catch up with recent React news now! Next issue in 2 days

πŸ†• We just released the SDK 53 beta. Please go test it out and make sure it doesn't introduce any regressions for you. Just a heads up that we’ll be releasing fixes and improvements during the ~2 week beta period β€” some of these may include breaking changes. expo.dev/changelog/sd...

Zod 4 is now in beta! πŸ’Ž 7x faster object parsing πŸ’Ž 20x reduction in tsc instantiations πŸ’Ž 57% smaller core bundle size πŸ’Ž metadata via .meta() πŸ’Ž z.toJSONSchema() πŸ’Ž z.templateLiteral() πŸ’Ž z.stringbool() πŸ’Ž z.int32(), z.float32(), etc πŸ’Ž z.file() πŸ’Ž new logo πŸ˜‡

Hyped for many ES proposals being discussed next week! - Enums πŸ™ˆ - Composites - Object.propertyCount This little Object.propertyCount() API improvement to count object keys is so much needed Can't believe we lived without this for so long

This Week In React 229 Read and subscribe here: thisweekinreact.com/newsletter/229 βš›οΈ - React Conf - React Router - Next.js Adapters - Redwood - Apollo - Fastify - Vite - Waku πŸ“± - RN 0.79 - Deep Imports - Expo Fingerprinting - Builder Bob

Next.js 15.3 Turbopack build alpha And finally has support for Rspack 😁 nextjs.org/blog/next-15...

Super happy to have @swmansion.com contributing to the newsletter! @tomekzaw.bsky.social and @kacperkapusciak.bsky.social did a great job on their first issue! πŸ‘Œ

This Week In React 229 Read and subscribe here: thisweekinreact.com/newsletter/229 βš›οΈ - React Conf - React Router - Next.js Adapters - Redwood - Apollo - Fastify - Vite - Waku πŸ“± - RN 0.79 - Deep Imports - Expo Fingerprinting - Builder Bob

This Week In React 228 Read online and subscribe! thisweekinreact.com/newsletter/228 βš›οΈ - React 19.1 - Next.js deployment - React-Email - Triplex - Rspack - Tinybase - i18n-check - React-Admin πŸ“± - 0.79 Golden RC - ExecuTorch - Unistyles - Xcode - macOS - Screens - Gesture Handler

This Week In React 228 Read online and subscribe! thisweekinreact.com/newsletter/228 βš›οΈ - React 19.1 - Next.js deployment - React-Email - Triplex - Rspack - Tinybase - i18n-check - React-Admin πŸ“± - 0.79 Golden RC - ExecuTorch - Unistyles - Xcode - macOS - Screens - Gesture Handler

Let's see how this app is built πŸ˜†

React 19.1 has just been released! Check out the latest updates here: github.com/facebook/rea...

This Week in AI Weekly Newsletter is LIVE! πŸš€ thisweekinai.dev New AI tools drop every dayβ€”it’s hard to keep up. πŸ”₯ Get the hottest AI news, tools, and trends delivered to your inbox every week. No fluff, just the good stuff. First issue goes out on Tuesday!

Announcing Rspack 1.3: πŸŽ‰ 1 million weekly downloads πŸ”₯ build HTTP imports πŸ”₯ better lazy compilation πŸ”₯ circular dependency detection πŸ”₯ AMD supports ⚑️ 25% faster code splitting πŸ¦€ Rsdoctor 1.0 / Rsbuild 1.3 / Rslib 0.6 / ... rspack.dev/blog/announc...

This Week In React 227 Read/sub here: thisweekinreact.com/newsletter/227 βš›οΈ - Next.js - tRPC - React Query - React Router - Styled Components - MUI - Base UI - Next Intl πŸ“± - RN is 10! πŸ₯³ - Lynx - EAS - Atlas - Reanimated - BottomTabs

πŸŽ‰ React Native turns 10!! πŸŽ‰ 10 years ago today, React Native was open sourced β€” kicking off a whole new way to build mobile apps (and completely changing our business along the way)! To celebrate a decade of React Native, we’ve got 3 special surprises for you πŸ‘‡