React Server Components Have a Free Data Fetching...

useEffect → fetch → loading spinner → another useEffect → another fetch → another spinner. React Server Components end this waterfall permanently. What Are React Server Components? RSCs run exclusively on the server. They can directly access databases, file systems, and APIs — then send the rendered HTML to the client. No loading spinners. No client-side fetch calls. Why RSCs Change Everything 1. Direct Database Access in Components // This component runs on the server — never ships to the brows