To create connection in Nodejs with MongoDB is easy like PHP MySQL Connection. Nodejs Connection in MongoDB.
MongoDB will create the database if it does not exist, and make a connection to it.
db.connection.js
var MongoClient = require('mongodb').MongoClient; //Create a database named "mydb": var url = "mongodb://localhost:27017/DBNAME"; MongoClient.connect(url, function(err, db) { if (err) throw err; console.log("Database created!"); db.close(); });
Now check the connection using cmd command . So write below cmd for testing the connection
C:\Users\Your Name>node db.connection.js
If everything will be right then you will get the below result
Database created!
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