featbit-react-client-sdk

To integrate feature flags in a React app, install the @featbit/react-client-sdk and wrap your application with the asyncWithFbProvider or withFbProvider to ensure flags are evaluated at runtime and accessible via context.

The best way to consume feature flags in React components is by using the useFlags and useFbClient hooks for function components, or the withFbConsumer higher-order component for class components, accessing flags through React context.

Yes, the FeatBit React client SDK fully supports Next.js projects. You can initialize it using asyncWithFbProvider or withFbProvider to build scalable front-end experiences and align flag changes with UI updates without flicker.

Yes, you can use optional camelCase flag keys when evaluating feature flags in React. This allows you to maintain consistent JavaScript naming conventions while consuming flag values via the useFlags hook or withFbConsumer.

You need a provider like asyncWithFbProvider or withFbProvider to initialize feature flags in React because it injects the flag context into the component tree, ensuring flags are available at runtime and preventing UI flicker during rendering.

To avoid UI flicker when loading feature flags in React, use the asyncWithFbProvider to asynchronously fetch and evaluate flags before rendering your components, ensuring the UI updates only after flag values are fully available.