How can I implement user authentication in Next.js?

How can I implement user authentication in Next.js?

You can implement user authentication in Next.js using libraries like NextAuth.js or by creating a custom solution with JWT.

What is NextAuth.js and how does it work?

NextAuth.js is an authentication library for Next.js that provides easy integration with various providers like Google, Facebook, etc.

Can I use JWT for authentication in Next.js?

Yes, you can use JWT for authentication by creating API routes to handle login and token generation.

What are the security best practices for user authentication?

Some best practices include using HTTPS, storing passwords securely, and implementing rate limiting.