What are the best practices for reducing React bundle size?

What are the best practices for reducing React bundle size?

To reduce React bundle size, consider techniques like code splitting, tree shaking, and using lightweight libraries.

Can you explain code splitting and how to implement it?

Code splitting allows you to split your code into smaller chunks, which can be loaded on demand. You can implement it using React's React.lazy and Suspense.

What is tree shaking and how does it work?

Tree shaking is a technique used to eliminate dead code from your bundle. It works by analyzing your import statements and removing unused exports.

Are there any tools to help analyze bundle size?

Yes, tools like Webpack Bundle Analyzer and Source Map Explorer can help you visualize and analyze your bundle size.