Next.js is great for giving our React apps a big set of built-in features that are essential in Web applications.

It gives us just a little bit of structure for our project files.

All visible pages stay under the /pages folder. API routes stay under the /pages/api folder. Publicly visible files under /public.

That’s basically all. The rest is all on us.

What I commonly do is this.

All the React components required by pages are in a /components folder.

I usually have a /components/Common folder, and then I re-create the pages structure:

• /components/Common
• /components/Home
• /components/Profile

… and so on.

Then I have a lib folder that contains all the utilities used by the React components or the API routes. It might be data fetching, a library initialization, the Prisma setup, database access, a fetcher for SWR, the easy-peasy store.. basically anything that could be reused anywhere but it’s not a component.

I also make sure that I can include them like this:

import comp from 'components/Common/comp'
import x from 'lib/x'

using this little setup in jsconfig.json:

{
  "compilerOptions": {
    "baseUrl": "."
  }
}

I mentioned Prisma, which I use frequently. That’d need its own /prisma folder for the schema and the migrations, and maybe an SQLite database if needed.

If the site has content, in the form of markdown for example, I’ll add a /content folder.

For middleware (sometimes it’s useful), /middleware but it’s quite rare.

This will work fine for almost all the things you’ll need.

Lessons in this unit:

0:	Introduction
1:	Getting started with Next.js (Pages Router), a tutorial
2:	How to install Next.js
3:	▶︎ How I set up a Next.js project structure
4:	Linking two pages in Next.js using Link
5:	How to use the Next.js Router
6:	Dynamic content in Next.js with the router
7:	Prefetching content in Next.js
8:	How to programmatically change a route in Next.js
9:	View source to confirm SSR is working in Next.js
10:	Feed data to a Next.js component using getInitialProps
11:	Styling Next.js components using CSS
12:	Next.js: populate the head tag with custom tags
13:	How to use Next.js API Routes
14:	How to get cookies server-side in a Next.js app
15:	Deploying a Next.js application on Now
16:	Deploying a Next.js app in production