how to authenticate mongoose connection mongodb in node.js

Question

I have created mongodb user with command

use admin
db.createUser(
    {
      user: \"superuser\",
      pwd: \"12345678\",
      roles: [ \"root\" ]
    }
)
         


        

Answer 1

mongoose.createConnection('mongodb://username:password@35.238.xxx.xxx:27017/dashboards?authSource=admin', {
   useNewUrlParser: true
}, (e) => {

    if (e) throw console.error('Error connecting to mongo database master');
    console.log('Connected to mongo database master.');

});