Passport serializeUser

passport.serializeUser(function(user, done) {
    done(null, user.id);
});              │
                 │ 
                 │
                 └─────────────────┬──→ saved to session
                                   │    req.session.passport.user = {id: '..'}
                                   │
                                   ↓           
passport.deserializeUser(function(id, done) {
                   ┌───────────────┘
                   │
                   ↓ 
    User.findById(id, function(err, user) {
        done(err, user);
    });            └──────────────→ user object attaches to the request as req.user   
});

Source: stackoverflow.com

Passportjs serializeuser

passport.serializeUser(function(user, done) {
  done(null, user.id);
});

passport.deserializeUser(function(id, done) {
  User.findById(id, function(err, user) {
    done(err, user);
  });
});

Similar codes

2 votes136 views2 answers
Typescript on window resize
TypeScript
0 vote142 views1 answer
Dota 2 space to center hero
TypeScript
1 vote145 views1 answer
Challenges in agile
TypeScript
0 vote144 views1 answer
Angular typescript filter array group by attribute
TypeScript
0 vote137 views1 answer
How to create instances of classes godot
TypeScript
0 vote137 views1 answer
Length functioni in typesrcipt
TypeScript
1 vote145 views1 answer
Angular hide element from component when on certain page
TypeScript
0 vote141 views1 answer
Which Protect Presentation option protects a presentation from accidental changes:
TypeScript
19 votes153 views5 answers
Delete all documents in a collection mongodb
TypeScript
52 votes314 views4 answers
Used ports in linux
TypeScript