mongoose.connect(), first argument should be String, received undefined

Question

I am trying to set the test database for the testing purpose, but its not working.

I am trying to connect to mongodb using mongoose, but finding problem in connection er

Answer 1

This is what solved my problem. Happy Coding!

// Connect to MongoDB
    mongoose.connect('mongodb://yourusername:yourpassword@ds121825.mlab.com:11025/yourmongodb', {useNewUrlParser: true});
    mongoose.connection.once('open', function(){
      console.log('Conection has been made!');
    }).on('error', function(error){
        console.log('Error is: ', error);
    });