what is AsyncStorage (react-native)?

Question

Can anyone explain how asyncStorage works ? Is it connected to database like SQLite or RocksDB ? Does asyncstorage write data to database directly ?

Answer 1

AsyncStorage is a simple, unencrypted, asynchronous, persistent, key-value storage system that is global to the app. It should be used instead of LocalStorage.

It's use full when you want to use some variable globally in App. e.g like when you login first time in app the store the login id and password for next time it will take data from AsyncStorage and logged in successfully..

Refer this link