1582 articles
The Next.js App Router replaces getServerSideProps with async Server Components, nested layouts, built-in loading and error states, and streaming. This guide covers everything you need to master it from scratch.
Next.js Server Actions let you call server-side functions directly from React components — no API routes, no fetch calls, no JSON parsing. This guide covers forms, validation, auth guards, optimistic updates, and production patterns.
React Server Components run entirely on the server, fetch data without useEffect, and ship zero JavaScript to the browser. This guide explains the RSC model, composition patterns, streaming, and when to use each component type.
A comprehensive introduction to Next.js 15 covering App Router, Server Components, Server Actions, and every major feature you need to build production-ready applications. Written for developers migrating from older versions or starting fresh.
Master the Next.js App Router with file-based routing, nested layouts, dynamic segments, and advanced patterns like parallel and intercepting routes.