I just launched πππππ-ππππππ-ππππ-πππππππ - a super lightweight library for one-shot QR/Barcode scanning, built with Nitro! π₯π
react-native-livechart is live π₯³
Beautiful, reliable live charts for React Native: (multi-) line and candlestick, smooth at 60fps even with 10+ trades a second coming in.
TL;DR: npm install react-native-livechart; deep dive π
TIL that you can use πππππ-ππππππ-πππππ-πππππ with ππ‘πππ for faster network requests - literally plug-n-play! β¨
π React Compiler in Rust - Exciting update from @rickyfm
TLDR:
- Rust compiler β‘οΈ 99.9% the same output as the original
- Confident β‘οΈ merge the PR within the next weeks
- Can be tested locally
The Oxc team is already working on an integration (draft PR)
We just released react-native-runtimes! π₯³
π Render React components on separate JS Runtimes
π Share state (Zustand) across Runtimes, synced in C++
π Dual-Thread-approach for rendering/business logic
We plugged this into MetaMask which made the app start substantially faster:
So we kinda reinvented the wheel and built a fully custom AV engine and composition library for MyGroove because ExoPlayer, AVFoundation and ffmpeg weren't fast- or powerful enough π
Itβs a wrap for this yearβs Reanimated workshop @appjsconf . Thank you all for joining and thanks @BBloniarz_ for co-hosting it!
Itβs been such a fantastic time and happy to see you all smile after 8 hours of coding