React-native, “Native module cannot be null”

Question

I just upgrade React-native from 0.28 to 0.30, and get this error:

\"Native module cannot be null\".

The problem seem to be with the line/package:

Answer 1

1. npm i @react-native-community/push-notification-ios
2. cd ios && pod install
3. react-native unlink @react-native-community/push-notification-ios

That's how I solved it after struggling for hours.