NodeJs — Connecting to MongoDB

MongoDB is a popular NoSQL database often used with Node.js. You can connect to it using the Mongoose library, which provides a schema-based solution to model your data.

npm install mongoose

const mongoose = require('mongoose');

mongoose.connect('mongodb://localhost:27017/mydb')
  .then(() => console.log('Connected to MongoDB'))
  .catch(err => console.error(err));