Getting Started with Next.js 15

Next.js 15 brings exciting new features and improvements to the React framework. In this comprehensive guide, we'll explore everything you need to know to get started.

What's New in Next.js 15

1. Improved Performance

Next.js 15 includes significant performance improvements with faster build times and optimized bundle sizes.

2. Enhanced App Router

The App Router now supports more advanced patterns and provides better TypeScript support.

3. Server Actions

Server Actions are now stable and provide a powerful way to handle server-side logic.

Getting Started

First, create a new Next.js app:

npx create-next-app@latest my-app
cd my-app
npm run dev

Building Your First Page

Create a new page in the app directory:

// app/page.tsx
export default function Page() {
  return (
    <div>
      <h1>Welcome to Next.js 15!</h1>
      <p>Start building amazing applications.</p>
    </div>
  );
}

Conclusion

Next.js 15 makes it easier than ever to build fast, modern web applications. Happy coding!