Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

SEO-friendly React The App.js example for React demonstrates routing SEO friendly paths to URLs that don’t rely on fragments for SPA-style virtual page views.

Then Node.js was spawned, turning developers’ heads with its speed. Not only was JavaScript faster on the server than anyone had expected, but it was often faster than Java and other options.

What’s wrong with React Native React Native lets developers build native mobile apps via JavaScript, leveraging the same design as the React JavaScript UI library.