Nodejs MongoDB Collections

Create a file “node-mongo.js” with below code.
var mdb = require('mongodb').MongoClient;  
var con = "mongodb://localhost:27017";  
mdb.connect(con,{ useNewUrlParser: true, useUnifiedTopology: true }, function(err, db) {  
if (err) throw err; 
var dbase = db.db("employee");
dbase.createCollection("employees", function(err, res) {  
if (err) throw err;  
console.log("Collection is created!");  
db.close();  
});    
});

Below SS shows the output of this program.

node-mongo-collections

Below SS shows the output from MongoDB

node-mongo-collections-output

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