react-native-async-storage

Introduction: An asynchronous, persistent, key-value storage system for React Native.
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An asynchronous, unencrypted, persistent, key-value storage system for React Native.

Getting Started

# Install
$ yarn add @react-native-community/async-storage

# Link
$ react-native link @react-native-community/async-storage

See docs for manual linking guide.

Note: For iOS project using pods, run:

```
$ cd ios/ && pod install
```

Usage

Import

import AsyncStorage from '@react-native-community/async-storage';

Store data


storeData = async () => {
  try {
    await AsyncStorage.setItem('@storage_Key', 'stored value')
  } catch (e) {
    // saving error
  }
}

Read data


getData = async () => {
  try {
    const value = await AsyncStorage.getItem('@storage_Key')
    if(value !== null) {
      // value previously stored
    }
  } catch(e) {
    // error reading value
  }
}

Advanced

See docs for api and more examples or advanced usages.

Writing tests

Using Jest for testing? Make sure to check out docs on how to integrate it with this module.

Contribution

See the CONTRIBUTING file for how to help out.

License

MIT

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