const MongoClient = require('mongodb').MongoClient;
const assert = require('assert');

// Connection URL
const url = 'mongodb://localhost:27017';
// Database name
const dbName = 'myproject';

const client = new MongoClient(url);

(async function() {
  try {
    await client.connect();
    console.log("Connected correctly to server");
    const db = client.db(dbName);