How can I implement authentication in a MEAN stack application?
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How can I implement authentication in a MEAN stack application?
To implement authentication in a MEAN stack app, you can use JSON Web Tokens (JWT) for secure user sessions.
What libraries do I need for JWT authentication?
You'll need libraries like 'jsonwebtoken' for token creation and 'bcryptjs' for password hashing.
Can you provide a basic example of how to set this up?
Sure! First, install the libraries, then create a user model, and set up routes for registration and login.
How do I protect my routes after authentication?
You can use middleware to verify the JWT on protected routes, ensuring only authenticated users can access them.
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