install Mongodb
(https://www.mongodb.com/)
install express
$ npm install express
To find db in mongodb , u will dload mongoose and int
$ npm install mongoose // Using Node.js `require()` const mongoose = require('mongoose');
// Using ES6 imports import mongoose from 'mongoose';
To read data on client, we use handlebar
<script src="https://cdn.jsdelivr.net/npm/handlebars@latest/dist/handlebars.js"></script>
example:{{firstname}} {{lastname}}