Next Js course from zero to hero

Create your first Next.js project from scratch by building a repository with npx create next app, answering prompts, and running npm run dev to see hello world on localhost:3000.

Explore the Next.js file structure, including dot next, node modules, public and src folders, and essential configs like next.config, package.json, and tsconfig.json.

Explore Next.js routing with folder based structure; home is app/page.js and /about and /contact are folders with page.js, demonstrated on localhost 3000.

Create dynamic routes in next.js to render individual posts by id using a post/[id]/page.js and the use params hook. Enable client-side rendering with use client to access the id parameter.

Group routes in Next.js by creating an auth folder with bracketed segments, moving login and register inside, and observe how /login and /register work after grouping.

Discover how to create a private folder in Next.js by prefixing with an underscore to hide it from routes, exploring route nesting and a future 404 page.

Create and customize a not found page in a Next.js app by adding app/not-found.js, centering a headline, and styling the message so non-existent routes display a tailored error page.