Async-storage: AsyncStorage.setItem not working as expected on iOS

[jordangrant]

Current behavior

Async Storage not working with very basic use case. When I changed my import from using the extracted repo import AsyncStorage from '@react-native-community/async-storage'; to the core repoimport AsyncStorage from 'react-native' it works.

saveFoo(template) {
        AsyncStorage.getItem('savedFoos').then(b => {
            if (b == null) {
                AsyncStorage.setItem('savedFoos', JSON.stringify([template]));
            }
            else {
                var savedFoos = JSON.parse(b);
                savedFoos.push(template);
                AsyncStorage.setItem('savedFoos', JSON.stringify(savedFoos));
            }
        });
    }

Expected behavior

works

nothing was set to asyncstorage. SetItem failed.

Repro steps

above code

Environment

• Async Storage version: "@react-native-community/async-storage": "github:react-native-community/async-storage",
• React-Native version: RN 60.4
• Platform tested: iOS
• Logs/Error that are relevant:

[MangalBeta]

same error on IOS
AsyncStorage.setItem not working as expected on RN 0.60

[MangalBeta]

working
Check below changes is store file

import storage from 'redux-persist/lib/storage';
to
import AsyncStorage from '@react-native-community/async-storage';
and set storage =>
const persistConfig = {
key: 'root',
storage:AsyncStorage,
timeout: null,
};

[Krizzu]

@jordangrant
Is any of your dependency using Async Storage from the RN core? It looks like it does and race condition is happening in place.

[jordangrant]

@Krizzu genius. I removed all the import AsyncStorage from 'react-native' from all my files and used onlyimport AsyncStorage from '@react-native-community/async-storage'; across my entire project and now it seems to be working.

[Krizzu]

Please checkout my comment about it here

[danipralea]

@jordangrant exactly same issue I had. worked for me too. amazing! I've pulled so much hair over it 👍