vercel-react-best-practices

To optimize React and Next.js performance, apply structured rules targeting bundle size reduction, server-side performance, and client-side data fetching to minimize render times and improve data handling.

Eliminating data fetching waterfalls involves applying specific patterns within the client-side data fetching and server-side performance categories to streamline data handling and reduce sequential render delays.

Yes, you can apply these performance guidelines to refactor existing React projects by leveraging the 58 rules during code reviews to optimize component design and page routing.

The best way to reduce bundle size is to follow the bundle size and JavaScript priority categories, applying concrete patterns to trim unnecessary code during component development and refactoring.

Prevent unnecessary re-renders by applying rules from the re-render and rendering categories, which provide concrete patterns to optimize component design and constrain performance bottlenecks.