Connect to MongoDB in NodeJS with Mongoose | Liara

mongoose.js

const mongoose = require('mongoose');
mongoose.connect('mongodb://root:[email protected]:PORT/cats_db', {
  useNewUrlParser: true,
  authSource: 'admin',
});

const Cat = mongoose.model('Cat', { name: String });

const kitty = new Cat({ name: 'Kitty' });
kitty.save().then(() => console.log('Cat added.'));