mongo-db.js

/*
 * NodeJS driver for MongoDB
 * 
 * This is from the https://docs.mongodb.org/getting-started/node/client/ documentation.
 * Expects database on mongodb://localhost:27017/test
 */
var MongoClient = require('mongodb').MongoClient;
var assert = require('assert');
var url = 'mongodb://localhost:27017/test';

MongoClient.connect(url, function(err, db) {
  assert.equal(null, err);
  console.log("Connected correctly to server.");
  db.close();
});