// run "npm i mongodb" in the working directory.

// To run this program: node tinker1.js
const mongo = require('mongodb');

var MongoClient = mongo.MongoClient;
var url = 'mongodb://localhost:27017';

MongoClient.connect(url, function(err, client) {
	db = client.db("toyu");
	console.log("hello");
	var result = db.collection("faculty").find(
		{ "rank": "Assistant Professor" },
		{ "fname": 1, "lname": 1, "deptCode": 1, "_id": 0,  }	
	).toArray()
	result.then((docs) => {
        console.log(docs);
    }).catch((err) => {
        console.log(err);
    }).finally(() => {
        client.close();
    });
});