var MongoClient = require('mongodb').MongoClient;
var url = "mongodb://localhost:27017/";

MongoClient.connect(url, { useNewUrlParser: true },function(err, db) {
    if (err) throw err;
    var dbo = db.db("latihandb");
    var myobj = [
      { nama: 'Tri Setyo', email: '[email protected]'},
      { nama: 'Fajar Pamilu', email: '[email protected]'},
      { nama: 'Imam Subekti', email: '[email protected]'}
    ];
    dbo.collection("author").insertMany(myobj, function(err, res) {
      if (err) throw err;
      console.log("beberapa dokument inserted: " + res.insertedCount);
      db.close();
    });
});