Install the React SDK

The React SDK is distributed through npm. Add it to your package with NPM:

npm install --save @optimizely/react-sdk

or with Yarn:

yarn add @optimizely/react-sdk

The full source code is at https://github.com/optimizely/react-sdk.

Requirements

The React SDK v4 is distributed as ESM only. If your project uses CommonJS (require()), you need to switch to ESM imports or configure your bundler to handle ESM dependencies.