Understand the new App Router in Next.js 13+ and how it improves developer experience.
Next.js introduced the App Router to simplify nested layouts and server components...
Each folder in the app/
directory maps to a route in your application.
You can now define layouts with ease:
export default function RootLayout({ children }) {
return (
<html>
<body>{children}</body>
</html>
);
}
The App Router brings powerful new paradigms to Next.js applications.