Getting Started with Next.js App Router

Next.js 14 introduced the stable App Router, bringing React Server Components to the mainstream.

Why App Router?

• Server Components by default
• Streaming and Suspense
• Better data fetching
• Layouts and nested routes

Data Fetching

async function getPosts() {
  const res = await fetch('https://api.example.com/posts');
  return res.json();
}

export default async function Page() {
  const posts = await getPosts();
  return <PostsList posts={posts} />;
}

Conclusion

The App Router is the future of Next.js.