I’ve made a latte art simulator using what I learned from porting @TenMinPhysics ‘s Eulerian Fluid Simulator to TypeScript! I love that real life latte art tips also work here. Latte Art: https://t.co/xZpAszbjW5 Without Latte Art: https://t.co/LI08DefX1a On GitHub: p-sun

The reactions in the room to this video was awe. This creative and technically amazing hackathon project won Best in Show at @visiondevcamp today.

I found a $6 U-Fidget toy at a grocery store, and built a pattern generator which turns it into an endless spatial puzzle! It's surprisingly challenging to play. Play online: https://t.co/PElcOry6Ic GitHub: https://t.co/EqL4HDeMlu #typescript @stackblitz @toysmithtoys

#Swift with async/await feels like #TypeScript! Here's a "Promise Generator" that counts from 1 to 6 by creating an iterator that returns "a promise to give the next value after 0.3 secs". #Swift - AsyncIterator. #TypeScript - AsyncGenerator.

@TenMinPhysics You can use my latte art simulator to make swans. Neat! https://t.co/tT8wogQ1xd

My highly technical engineering manager @fkgozali did a interview on our new React Native architecture rewrite! 👏🙌 He reviews our diffs, plans for the future, and is an amazing resource for the team to find out the reasons behind decisions made in the past!

React Native/Skia: @wcandillon’s video of us supporting Skia in React Native is implemented as an imperative API for doing 2D canvas-like drawing operations with full support for filters, shaders, transforms etc. using the Skia graphics library. 🧵 1/10 Thread 👇

We're excited to share our roadmap for the rest of 2021, which includes growing out partnership with the community, beginning the architecture rollout in open source, and pushing the technology forward. https://t.co/oV76IZhQrv

Wanna Time Travel debugging for React Native? 👀 Finally got time to finish the feature I was working on a year ago. It allows to pause any app at any time and unwind it to any previous state. Not sure if it's a gimmick or a game-changer, tbh. https://t.co/gfyZXkdVVy

Lack of support for the Nokia 3310 in React Native was always the elephant in the room. So happy about this groundbreaking milestone https://t.co/3GVxJx7RLL

React Native 0.64 is now available! Lots of exciting improvements, the largest of which is the support @callstackio added for Hermes on iOS! https://t.co/DuwFWHYui8

A special treat for everyone as we go on holiday and reflect upon the past year, a peek behind the curtain at how the React team works and all the invisible “failures” that build up to successes like Hooks and Server Components: https://t.co/vLu71YEasb See you in 2021 💜

Finally! 🎉 Demo app made with React95 Native (beta) landed on the App Store 🤩 go check it out and tell me what you think! #reactnative #expo #windows95

SSR of client JS apps is an illusion. You render your JS on the server into HTML. You serve that HTML to your client so it appears to have fast startup. But you still have to wait for your JS to reach the user before anything can be interactive (hydration).

As 2020 comes to an end we wanted to share a special Holiday Update on our research into zero-bundle-size React Server Components. The demo is available now whether you want to play with it during the holiday, or when work picks back up in the new year. https://t.co/C9BgkgOI5A

@dan_abramov It's slower than regular loops though. Also, IMO in general, we shouldn't add extra things *just because it makes us look smarter* if it affects readability.

unpopular opinion: Code reviews cause bugs Scenario: 1. we have a poorly tested system 2. you submit a patch, manually test the crap out of it 3. CR:"can you please split up this function? it's too long" 4. do the thing, skip 90% of manual testing, cause already did it 5. OOOOOF

Productivity hack. When running long terminal commands, append `; say "command_name done"` so you can go grab a snack and hear when it has finished.

So many popular apps are built with React Native! @artsy was one of the first I've heard of to switch from native iOS to React Native.