TypeScript and Next.js: A Match Made for Maintainable Web Apps
Next.js ships with first-class TypeScript support. Learn the patterns that make app-router codebases maintainable: typed params, typed data and typed forms.
React
Server Components vs Client Components in Next.js
React Server Components changed how Next.js apps are built. Learn the rules: what runs on the server, what runs in the browser, and how to split components correctly.
Next.js App Router vs Pages Router: What Changed and Why
The App Router is the future of Next.js — but the Pages Router is not dead. Compare data fetching, layouts, streaming and when to stay on the old model.