Hi everyone!

Cyril and Matthieu from Theodo Apps here 👋, with some big updates in React and React Native!

React Server Components are now supported in Parcel, making it a more viable bundler for modern apps. Callstack is working on a new React Native framework aimed at enterprise teams, promising better build caching. React Native Worklets is bringing real multithreading to React Native, finally decoupling it from animations. And React 19 migrations are picking up speed, with teams sharing insights on adapting to the changes.

Exciting times ahead—let’s dive in! 🚀

Hi everyone!

This week we have:

• React: A good variety of articles, and great releases from React Router and React Aria.
• React Native: Lots of cool things happening, and the community reacting to Lynx.
• Other: TypeScript announcing an exciting port to Go.

Check our partner conf 🗓 Future Frontend - 🇫🇮 Espoo - 26-28 May. A single track conference in Finland to give you a glimpse of the future!

Hi everyone!

This week we have:

• React: A cool Next.js release improving the DX, and TanStack Form launching a stable v1.
• React Native: The field is getting more competitive, with ByteDance, Callstack and early signals of Vercel mobile activity.
• Other: TypeScript support keeps improving!

Check our partner conf React-Summit - 🇳🇱 Amsterdam - 13 & 17 June - The biggest React conf worldwide! Use promo code TWIR for 10% off tickets.

Hi everyone!

This week we have:

• React: A good mix of content and many community articles, but no major announcements.
• React Native: The 2024 survey results are out, infra libraries now support RN 0.78, and Nitro Views have been released!
• Other: Several TC39 proposals are progressing—my favorites are import defer and RegExp.escape().

I'm trying something new, let me know if you like the intro to be split by section like above.

Check our partner StrapiConf - 🇫🇷 Paris - 13 May. Strapi is a popular headless CMS in the React ecosystem, and like me, it's French 🥐! Get a 10% discount with code "TWIR".

Hi everyone!

This week we have 2 official blog posts from the React and React Native core teams! CRA is deprecated and React Native 0.78 is out with React 19 support.

🎂 We're also celebrating this newsletter's 5th anniversary! The first issue went out on February 13th. For the first 2 years it was only in French. I’d love to know who's been reading since the early days—say hi if you have! 😀

Check our partner conf React Native Connection -  🇫🇷 Paris - April 1-2 - 15% discount with code "TWIR". The French React Native conference is back with Britta Evans-Fenton (Shopify), Kadi Kraman (Expo), Krzysztof Piaskowy (Software Mansion), Saad Najmi (Microsoft) and more - and great deep-diving talks!

Hi everyone!

Cyril and Matthieu from Theodo Apps here 👋, standing in for Seb to bring you the latest news from React and React Native!

This week we’ve been carefully reading the State of React 2024 survey results, and also found quite a few interesting articles. Things have been quieter when it comes to new releases.

Check our partner conf App.js, happening May 28-30 in 🇵🇱 Kraków! The biggest React Native and Expo-focused conference gives us a 15% discount with code "TWIR". Want to submit a talk? Hurry—CFP is closing soon!

Hi everyone!

This week we have a good variety of React articles and Next.js is finally adding support for Node.js runtime middleware!

Mobile developers will also discover future plans for React Native, including desktop support from Microsoft. A new sortables drag & drop library should unlock new interactions in your app, considering it's quite hard to build all this yourself.

TypeScript continues to progress with a new beta including a flag to support the newly added native Node.js support, and the upcoming browser support. A polyfill for native browser support is already available!

I'm trying something new this week, splitting the newsletter title keywords with a |, following the pattern React keywords | React Native keywords | Other keywords. Do you think this is useful?

Hi everyone!

It's been a fairly quiet week compared with the previous one, and I couldn't pick any headliner!

The most important news for our ecosystem is probably the official deprecation of Create React App. There's also Tailwind v4 and Standard Schema v1.

I'm quite excited by the upcoming TypeScript 5.8 erasableSyntaxOnly flag that forbids usage of features such as enums. This is the path toward making your app compatible Node.js built-in support, and maybe browsers too in the future.

Check our partner conf dotJS 2025 - 🇫🇷 Paris - 03 April - Speakers announced! Ryan Dahl, creator of Node.js, Sarah Drasner, Director of Engineering at Google and Wes Bos, co-host of Syntax.fm podcast. Get 15% off tickets with code "TWIR”.

Hi everyone!

This is a crazy week, we have a lot of major releases coming from everywhere, in all the sections of this newsletter, that it's impossible to cover them all as they deserve.

I'm particularly excited about the React Native ecosystem improving CSS compatibility with v0.77 and Reanimated v4. This is awesome news for cross-platform development compatibility.

The frontend ecosystem is on fire too 🔥 with awesome releases such as Bun 1.2, Rspack 1.2, Vitest 3.0.

And, Tailwind v4 is expected to drop anytime soon too ! (just after I hit send of course 😅)

Hi everyone!

This week we continue to notice interesting activity around the upcoming <ViewTransition> component.

Expo is finally launching its universal cross-platform hosting solution, and Shopify shared interesting feedback on its usage of React Native.

Make sure to check our partner conf,️ React Paris 2025 -  🇫🇷 Paris - 20 & 21 March (2 days) / 19th of March (Workshops) - Full Speaker line up just dropped! Jemima Abu, Antoine Chalifour and David Khourshid joined the line up. Get 20% off tickets with code "TWIR”.