React Native in 40 minutes

on YouTube ↗31m

" summary

Clear claims and concrete tooling: demonstrations show animations running at 60 fps even while the JavaScript thread is blocked, using reanimated and react-native-gesture-handler; complex 2D graphics are rendered with react-native-skia; the new RN architecture (JSI, Fabric, Turbo Modules in C++) enables synchronous calls, lazy native-module loading and a priority queue. A real app migrated only the audio/timing logic to native Android/iOS (about 5% of code) while 95% stays in React Native and React Native Web via Kron, and over‑the‑air updates use CodePush.

AI-written summary · about

" chapters (10)

1. 0:00Intro
2. 0:57Agenda
3. 2:11History
4. 3:59Demo
5. 8:41How React Native works
6. 16:26React Native Showcase
7. 20:36React Native Skia
8. 22:11Code Push
9. 25:28Flow
10. 28:30React Native App

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