Next.js 13 App Router Usage
Next.js 13 App Router provides Hierarchical File Structure routing. which provides features such as shared layout, nested routing, loading states, error handling, 404 not found page, and many more.
Next.js 13 uses File System based routing in which App Router works in a /app directory. In this directory, Folders are used to define the route and nested route, and in that folders files such as page.js, error.js, layout.js,, and loading.js are used to create UI components.
Next JS 13 App Router
Routing refers to the process of determining how an application responds to a client request to a particular endpoint or URL. When a user clicks a link, enters a URL in the browser, or performs some action that changes the current URL, the routing mechanism decides which content or component to display on the page.
In this article, we will learn about Next.js 13 App router. Routing is an important concept in building single-page applications (SPAs) and dynamic web applications where navigating between pages updates the content on the page without a full reload, providing a smoother and more seamless user experience.
Table of Content
- Next.js 13 App Router Usage
- page.js File & Nested Routing
- layout.js File
- error.js File
- not-found.js
- loading.js
- Steps to use App Router in Next.js 13