Error: [@RNC/AsyncStorage]: NativeModule: AsyncStorage is null.

Current behavior

To fix this issue try these steps:

• Run react-native link @react-native-async-storage/async-storage in the project root.

• Rebuild and restart the app.

• Run the packager with --reset-cache flag.

• If you are using CocoaPods on iOS, run pod install in the ios directory and then rebuild and re-run the app.

• If this happens while testing with Jest, check out docs how to integrate AsyncStorage with it: https://react-native-async-storage.github.io/async-storage/docs/advanced/jest

If none of these fix the issue, please open an issue on the Github repository: https://github.com/react-native-async-storage/react-native-async-storage/issues

[Tue Feb 09 2021 12:09:31.370] ERROR Invariant Violation: Module AppRegistry is not a registered callable module (calling runApplication)

These steps are not working infact giving error like autolinking is deprecated

[jiaxiangcheng]

@jiaxiangcheng: Please ask in Expo’s forums. I think you’ll get better answers there. I have no experience with Expo myself.

I have resolved by changing these lines:

const { getDefaultConfig } = require(“metro-config”); -> const { getDefaultConfig } = require(“@expo/metro-config”);

const { resolver: { sourceExts, assetExts }, } = await getDefaultConfig(); -> const { resolver: { sourceExts, assetExts }, } = await getDefaultConfig(__dirname);

Thanks for your idea to fix the problem!!!

[tido64]

@jiaxiangcheng: Please ask in Expo’s forums. I think you’ll get better answers there. I have no experience with Expo myself.