Introduction to Next.js 15

Next.js 15 brings many improvements and new features for developing modern React applications.

New Features

Improved App Router

The App Router continues to evolve with better performance and a more intuitive API.

// Page example with App Router
export default function Page() {
  return (
    <div>
      <h1>My Next.js Page</h1>
    </div>
  )
}

Server Components by Default

Server Components are now used by default, offering better performance.

Feature Comparison

Conclusion

Next.js 15 represents a major evolution for developing performant React applications.