Implementing AsyncStorage
Explore how to implement AsyncStorage in React Native to manage local data using key-value pairs. Learn to store, retrieve, update, and delete data asynchronously with error handling, applying JSON methods for object storage, and managing state with React hooks.
We’ll implement all the things we learned about AsyncStorage in this application.
{
"12bb71342c6255bbf50437ec8f4441c083f47cdb74bd89160c15e4f43e52a1cb": true,
"40b842e832070c58deac6aa9e08fa459302ee3f9da492c7e77d93d2fbf4a56fd": true
}
Async storage example
Note: Once the server starts, click the URL next to “Your app can be found at:” to view the output.
Code explanation
The states used in the application are:
title: The title of the valueerror: The error messagelist: The list of all the values
The storeData function
Lines 48–56: ...