Learn NEXT-JS with Real Code Examples
Updated Nov 21, 2025
Learning Path
Learn React fundamentals
Understand App Router & routing
Master Server & Client Components
Learn Data Fetching & Rendering methods
Build a real full-stack app with API routes
Skill Improvement Plan
Week 1: React + Next.js basics
Week 2: Routing, layouts, client components
Week 3: SSR, SSG, ISR, caching
Week 4: API routes & databases
Week 5: Deployments, optimization & middleware
Interview Questions
Explain Server vs Client Components
How does ISR work in Next.js?
What is the App Router?
How does Next.js handle routing?
What are the benefits of RSC?
Cheat Sheet
`use client` - enables client component
`app/page.js` - root route
`app/layout.js` - shared layout
`[id]` - dynamic routes
`route.js` - API route handlers
Books
Learning Next.js
Fullstack Next.js
The Next.js Handbook
Mastering Next.js
React & Next.js Patterns
Tutorials
Vercel official tutorials
Next.js official course
Fireship crash course
Net Ninja Next.js tutorials
Frontend Masters Next.js course
Official Docs
https://nextjs.org/docs
https://nextjs.org/learn
Community Links
Next.js Discord
Reddit r/nextjs
Stack Overflow Next.js tag
GitHub Next.js repository
Vercel community forum
Community Support
Next.js Discord
Vercel community
Stack Overflow Next.js tag
GitHub issues & discussions
Reddit r/nextjs