CloudSky

This is about how to connect with MongoDB from NodeJS. Used Libraries Express  Mongoose Steps... 1. npm init -y 2. npm install --save-dev nodemon              coppy this inside package.json                 "scripts":{                   "start": "node app",                  "dev": "nodemon app"           } 3. npm i express mongoose db.js (Inside the utils folder) const mongoose = require('mongoose'); const validator = require('validator'); const url = 'MongoDB Connection String'; mongoose.connect(url,{useUnifiedTopology:true,useNewUrlParser:true}) .then(res => console.log(res)) .catch(err => console.log(err)); app.js const express = require('express'); require('./utils/db'); const app = express(); app.listen(3000);  For execute npm run de...