metro

Metro bundler configuration for JavaScript apps

Mobile Dev Fix Firebase 'Component auth not registered yet' Error

Resolve 'Uncaught Error: Component auth has not been registered yet' in Firebase Auth for React Native/Expo. Use initializeAuth with AsyncStorage, Metro config fixes, and singleton patterns for reliable setup.

#firebase
#react-native
#expo
#authentication
#metro

1 answer• 1 view

01/01/2026, 07:03 AM