Expo for web
summary
Expo adds first-class web support to React Native via react-native-web plus a custom Babel preset and webpack config, enabling expo start / expo build:web and inferred PWA assets. It unifies font loading and modules so the same APIs run on iOS, Android and browser; camera works with camera flip/zoom/torch and image picker injects hidden inputs. View-shot and canvas-based image manipulation remain brittle, some APIs are unavailability error-guarded, and the Babel preset shrinks bundle bloat from ~308KB to ~2KB.
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chapters (14)
- 0:00Introduction
- 1:20Evan Bacon
- 3:40What is Expo
- 5:35Why isnt everyone using Expo for web
- 8:00Expo for web overview
- 10:00Font loading
- 11:25Functionality
- 13:55Synthetic
- 15:45Unavailable
- 16:55Babel Preset
- 20:00CLI
- 22:40Webpack config
- 24:10Progressive Web Apps
- 28:40Integrations
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