All you need is in here

[sejin-P]

https://mindflip.github.io/javascript/node.js/nodejs_passport/

Use middleware with passport.js to check whether user is authenticated or not.

[devsuzie]

Hey. I'm finger princess

[sejin-P]

Oh,,, I didn't know that. The document is about using passport.js and middleware for authentication. Apply it to ur code, Ms finger princess.