(node:3341) DeprecationWarning: Mongoose: mpromise

Question

I\'m trying to develop a class on the top of the mongoose with my custom methods, so I extended the mongoose with my own class but when I invoke to create a new car method i

Answer 1

Just add the second parameter as an object to the connect() method.

mongoose.connect('dbUrl', {
  useMongoClient: true
});

See: http://mongoosejs.com/docs/connections.html#use-mongo-client