Please mention passport.deserializeUser in readme file

[nikhilsarvaiye]

Hi team,

I have seen alot of users face ""Passport was not initialized"" issue, when they implement custom strategy.
Sometime, user don't implement and passport.serializeUser and passport.deserializeUser methods

also, req.login is required for it to get call.

Request you do please update read me, where express session is getting updated with passport user values.

[jfromaniello]

you don't have to implement serializeUser/deserializeUser in your custom strategy.. You have to add the passport.session() middleware, if you don't add that middleware you can't use this module.

Maybe we should improve the error message?

[nikhilsarvaiye]

Yes, error meesage is not useful.

i have already added passport.session().
But after only calling req.login() in my api, it worked.