Implementing JWT Authentication with Express, MongoDB, and Passport.js

1. 1Install required packages using npm by running 'npm install express mongodb passport passport-jwt'
2. 2Configure Passport.js to use JWT strategy by creating a new instance of 'passport.JWT'
3. 3Define a route to handle user registration using Express and MongoDB
4. 4Implement login functionality using Passport.js and JWT
5. 5Verify user authentication using middleware functions like 'isAuthenticated'

Backend developers and full-stack developers can benefit from this tutorial to implement secure authentication in their web applications

💡 Using Passport.js with JWT strategy provides a robust and secure way to handle user authentication in web applications

🔒 Implement secure JWT authentication with Express, MongoDB, and Passport.js! 💻