Nodejs (expressjs and Koajs) Mongoose Connect Config

gistfile1.txt

const mongoose = require('mongoose');

mongoose.connect(`mongodb://dbUser:${encodeURIComponent('dbUserName')}@ds012889.mlab.com:12889/mLabDBname`, { useNewUrlParser: true });

const db = mongoose.connection;

db.on('error', console.error.bind(console, 'connection error:'));

db.once('open', function () {
    console.log('db ok');
});

module.exports = db;