Node-API in React Native means cross-runtime, type-safe, and faster React Native development. @kraenhansen.dk (@MongoDB) shows how Node-API brings faster builds, fewer native module failures, and better testing. ▶️ youtu.be/Wco3uHxik8w

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Anyone exploring #reactnative and #kotlin multi-platform interop? Searching reactnative.directory yield no results 🤔

Want to use the new Strict TypeScript API for #reactnative you might want to upvote github.com/microsoft/Ty... to help unblock github.com/facebook/rea... 🤞

Working on my @reactuniverseconf.com presentation I need inspiration for a stupid "native API" to implement a Node.js native addon for: "best" candidate is `ejectCupHolder` with me narrating "like this example of ejecting a compact disk drive". Afraid people will be too young to get the "joke" 😬🤦

This is such a cool idea! Love it - and thanks @iwoplaza.bsky.social for a well structured and super interesting presentation! 💙

Great (and super biased 💙) overview of the landscape of TypeScript linters, their struggles and some of their tradeoffs. 10/10 worth a listen if your just submitted a PR replacing @typescript-eslint.io with @biomejs.dev 🤗

Really nice to see an ElevenLabs SDK for React Native!

Interested in learning a bit more about what goes on under the hood when getting Node-API addons to React Native? We wrote an article with a bit more in-depth content on the architecture: www.callstack.com/blog/how-nod...

Our work on Node-API modules for React Native was featured in this month in React: pca.st/episode/7ddf...

🔹Meet the Speakers🔹 Riccardo Cipolleschi helps shape React Native’s Open Source future, from iOS builds to the New Architecture rollout. Now he’s bringing that experience to the keynote stage at React Universe Conf 💥 Tickets 🎟️ clstk.com/4fiqS9Q

I enabled the recommended type-checked typescript-eslint rules in a project using the Node.js test runner (`node:test` built-in package) and learned that the `describe` and `it` functions return `Promise<void>` 🫤 Found this great issue from @joshuakgoldberg.com 💙

Okay 🥵 I'm not saying that this is my most beautiful creation this summer. I'm also not not saying that this took the most sweat and tears 😑 Thanks #feddelegrand for being the soundtrack of my suffering!

I'll be speaking at @reactuniverseconf.com September 2-4, 2025 in Wrocław, Poland 🥳 My talk will be centered around the #Node-API support for #ReactNative that I've recently helped build. Grab your ticket before the "late birds" and use this link ti.to/RUC/react-un... if you want to save a bit too.

My talk on "Rusty Native Modules for React Native" is now publicly available 🎉 gitnation.com/contents/rus... I go into depths on what I consider the state of the art on building with Rust for React Native, using Ferric (wrapping napi.rs) and Node-API addons!

This is the root of my frustrations ... And I'm ready to accept that I'm likely doing something stupid or making some ridiculous assumption www.typescriptlang.org/play/#code/C...

Most days I feel I'm great at writing TypeScript. Today I wasted an entire day wrestling generics, in a refactor of cmake-rn into a per-platform pluggable architecture 🙄 Today is not one of most - today I feel defeated 😔

Today we're making cardboard smartphones and paper apps ✍️🤗

I did this 2 hour livestream with the folks at @callstack.com on Node-API for React Native: www.youtube.com/live/uN6rCaJ... Let me know what you think 🤗 Thanks a lot for hosting us @lukasz.app!

Just published an example of a Node-API addon built for Node.js and React Native side-by-side github.com/callstackinc...

Gosh, I'm sooo happy that we're finally getting some sanity into this lovely language of ours with the Temporal API 🤗 I scored 12/28 on jsdate.wtf and all I got was this lousy text to share on social media.

We’re going live on July 15 to show how Node-API powers native modules in React Native, without platform-specific hacks. Join @lukasz.app, @kraenhansen.dk, and MariuszPasiński at 5PM CEST 👉 clstk.com/3Uamb80

This is another big deal. We can write React Native modules in Rust now, with a standard approach rather than deep, specialist expertise. Heck, we can code in C, C++, C#, Swift, Zig, Go, too – pick whichever you feel most comfortable in! bsky.app/profile/krae...

This is it, the most consequential evolution of React Native since JSI and New Arch. Through Node-API, we can: - unit-test native modules in Node.js - code-share with Electron - use NativeScript inside React Native - prebuild community modules - achieve 7-second app builds

Announcing Node-API Support for React Native callstack.com/blog/announc... #reactnative #nodejs

@vweevers.bsky.social any chance of an update to github.com/vweevers/abo...? 🙏

React Native Skia + Skia Graphite = 🔥 The 2D/3D composition demo at zero is quite groundbreaking, 👏 @wcandillon.bsky.social shopify.engineering/webgpu-skia-...

If you are in a technical leadership position and #reactjs is part of the technologies you need to have a good grasp on, ‪@acemarke.dev‬ last week released a lengthy blogpost which is an ABSOLUTE must read. Level headed, detailed, and coming from one of the OG 🐐 of this ecosystem

It's been a surreal experience walking from my hotel to the @jsnation.gitnation.org venue this morning. This neighborhood is nuts 🤯 I'm genuinely wondering if this is part of the curated experience.

In transit bound for @jsnation.gitnation.org & @reactsummit.gitnation.org in Amsterdam! Looking forward to (re-)connecting with folks over our favorite programming language and library ⚛️ Please stop me and say hello if you care for a chat about React Native, MongoDB or (the now deprecated) Realm 👋💙

NEW: We investigated several stories of people who spiraled into severe, life-altering mental health crises after developing all-consuming obsessions with ChatGPT. Screenshots we reviewed show the AI directly engaging with and supporting user delusions + conspiracies. futurism.com/chatgpt-ment...

Biked to the local shelter this morning 😊

hey react native gang, what's the latest on the React Compiler? Is it usable in an Expo app? bonus points: does anyone have a case study of rolling it out in prod? (Meta aside, ofc)

If you've liked #redux and the flux pattern you will likely love @livestore.dev! Which was just open sourced (🤯) github.com/livestorejs/...

Starting my journey towards #Berlin 🇩🇪 for @localfirstconf.com! I can't wait to meet all the friends I didn't know I had 🤗 #localfirst

📱 Rust meets React Native. Discover how Kræn Hansen uses NAPI & Ferric to create seamless, type-safe bindings between Rust and JS - no manual glue code needed. Ready to bring Rust into your next mobile app? 🔥Catch the talk at React Summit & get inspired.

I'm ~ a month from now, I'll be talking at #ReactSummit about Node-API modules and the new Ferric binding generator for #ReactNative ... And I have this badge gitnation.com/badges/react... which you use to register via and watch the live stream for free 🆓 See you on June 13 & 17!

🔹 Meet the Speakers 🔹 Ladies and gentlemen, Kræn Hansen is joining the lineup! Senior Software Engineer at MongoDB, he’s a key contributor to Realm JS, Realm Studio (Electron/React), and the React frontend for the now-retired Realm Cloud. Welcome, Kræn! 🙌 🎟️ hubs.li/Q03m1gFy0

Somethings cooking 🧑‍🍳 What do you think of when you see this logo? (Hint: It might be a project combining two existing technologies)

I found this clip from #CBCnews about the calculation of "reciprocal tariffs" introduced on #liberationday pretty informative youtu.be/PWhv-06DNjE?...

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Great talk by @kraenhansen.dk and @rpasinski.pl on running WASM in React Native apps! #wasmio2025

Tomorrow marks the 10 year anniversary of the initial public release of #ReactNative github.com/facebook/rea... which now has >3 million weekly downloads on NPM 🎉

Flying to #Barcelona today, since this Friday I'll be speaking at #wasmio25! I'll be sharing results of my experiments running #WebAssembly modules through #wasmer on #ReactNative! 2025.wasm.io/sessions/run...

I spent today in Amsterdam attending #webdevcon (+ #appdevcon) and speaking about building universal TypeScript libraries: webdevcon.nl/session/buil... TLDR; I had a great time.

I don't know what's up with all you #rust fanbois and fangals out there! On days like these I just want to take an angle grinder to it all and light it on fire! 🔥

It looks like React Native v0.79 will ship with package.json#exports as well as package.json#imports on by default! This is great news for authors of universal libraries! github.com/facebook/met...

Pretty much sums it up

@kraenhansen.dk is speaking at TypeScript Live: Building a universal TypeScript library