How do I use Passport.js for authentication in my Node.js app?

How do I use Passport.js for authentication in my Node.js app?

To use Passport.js, first install it via npm. Then, set up your authentication strategy, like local or OAuth.

Can you show me a basic example of setting up a local strategy?

Sure! First, require Passport and the LocalStrategy. Then, configure it with your user authentication logic.

What about session management? How do I handle user sessions?

You can use express-session to manage sessions. Initialize it and use it with Passport to maintain user sessions.

Are there any common pitfalls I should be aware of?

Yes, ensure you handle errors properly and validate user input to avoid security issues.