Routing with App Router

Next.js App Router introduces a new file-based routing system using nested layouts and server components.

In this setup:

• Dynamic routes like [[...mdxPath]] allow Nextra to automatically map any .mdx file into a live route.
• generateStaticParamsFor() and importPage() are used to render these routes at build time.
• The folder /src/content/ becomes the source of your content tree.

export const generateStaticParams = generateStaticParamsFor('mdxPath');