app
All of our pages will go here. Using the app directory instead of the pages directory means we're opting into the server / client components architecture.
assets
Nice place to put any images we might have.
components
Any components that aren't pages.
lib
Non-component, utility code used all over the app. Things like hashing passwords, checking JWT tokens, fetching data from the API, etc.
pages
Our API routes will live in /pages/api. API have yet to be migrated from the pages directory.
Note: API Routes have been migrated in Next.js 13.2 however this course uses Next.js 13.1. More information about the change can be found here
styles
All our styles