This tutorial explains how to store and get value locally using AsyncStorage component in react native application. 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 is recommended that you use an abstraction on top of AsyncStorage instead of AsyncStorage directly for anything more than light usage since it operates globally. React Native has its own solution for this by giving us a proper fully ready component named as AsyncStorage, AsyncStorage is used to store value locally in both Android and iOS react native applications by providing us a Key factor. Developers can retrieve saved value from anywhere or any activity in complete application using the Unique Key. AsyncStorage component helps to store the user login session details in login and registration system.
Note: The stored value is permanent and can be accessible after closing the app or restarting the mobile until its been deleted.
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React Native Get Save Value Locally using AsyncStorage in App Memory Example
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