Understanding Next.js App Router

Published on 2024-07-28
By AI Prototyper
1 min read
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The Next.js App Router, introduced in version 13, offers a paradigm shift in how we build React applications. It leverages Server Components by default, leading to improved performance and developer experience.

Key Features:

  • Server Components: Render components on the server, reducing client-side JavaScript.
  • Layouts: Easily create shared UI across multiple routes.
  • Route Handlers: Build API endpoints within your app directory.
  • Loading UI: Define loading states with `loading.js` files.
  • Error Handling: Gracefully handle errors with `error.js` boundaries.

This post will explore each of these features in detail, providing practical examples to get you started. The App Router promotes a more organized and efficient way to structure Next.js projects, making them more scalable and maintainable.

Further reading can be found on the official Next.js documentation, which provides comprehensive guides and API references.

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