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Adrian Twarog
Adrian Twarog

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Persist data offline in React Native through with AsyncStorage

It's important to make sure you store data in your mobile application so that if the users' logins in, the details or token remain, ensuring that the user doesn't have to login again.

Normally on the web, this is done in a number of ways, such as saving it in local storage, however, for mobile applications like on react native, this is done by using async storage.

This guide will include:

  • What is asyncstorage
  • Installing and setting up async storage in react native
  • Setting and getting values that persist restarts of the app
  • Multiple value storage and retrieval
  • Storing JSON objects in async-storage
  • Retrieving objects by parsing stringified JSON's

Hopefully, this guide gives you a good idea how to start using react native async storage, as it's something I personally use in almost every single app I make.

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