Install the React SDK
The React SDK can be used in both ReactJS and React Native environments and is distributed through npm. The React SDK supports datafile caching and offline events persistence for React applications. Add it to your package with NPM:
npm install --save @optimizely/react-sdkor with Yarn:
yarn add @optimizely/react-sdkThe full source code is at https://github.com/optimizely/react-sdk.
Requirements
The React SDK requires an ES5-compatible environment, and Promise. To run in environments that do not support promise, you can use promise-polyfill.
Peer dependencies
To use the features such as datafile caching and offline events persistence, you need to install the following peer dependencies in your React Native application.
yarn add @react-native-async-storage/async-storage @react-native-community/netinfonpm install --save @react-native-async-storage/async-storage @react-native-community/netinfo@react-native-async-storage/async-storage is required to:
- enable datafile caching by storing the datafile on the user's device.
- enable event offline persistence by temporarily storing events on user's device when offline.
@react-native-community/netinfo is required to detect when internet connectivity is restored, so that events triggered during the offline mode can be retried.