Next.js Development
Next.js is a full-stack React framework that provides server-side rendering, static site generation, and a powerful developer experience out of the box. This section covers the essential patterns and techniques for building production applications.
Topics Covered
Project Scaffolding
Set up a new Next.js project with the recommended configuration. Covers create-next-app,
TypeScript setup, Tailwind CSS integration, and initial project structure.
App Router Patterns
Master the App Router file conventions including layouts, pages, loading states, and error boundaries. Learn about route groups, dynamic routes, and nested layouts.
Component Development
Understand the difference between Server Components and Client Components. Learn data fetching patterns, component composition strategies, and how to build reusable UI.
API Routes & Server Actions
Build backend functionality with Route Handlers and Server Actions. Covers form handling, data mutations, and choosing the right pattern for your use case.
Quick Reference
| Feature | Status | Stability |
|---|---|---|
| App Router | Default | Stable |
| Server Components | Default | Stable |
| Server Actions | Opt-in | Stable |
| Turbopack | Opt-in | Beta |
| Partial Prerendering | Opt-in | Experimental |
Prerequisites
Before diving in, make sure you have:
- Node.js 18.17 or later installed
- A code editor with TypeScript support (VS Code recommended)
- Basic familiarity with React fundamentals
# Verify your Node.js version
node --version
These guides assume you are using the App Router (introduced in Next.js 13.4+), not the legacy Pages Router.