REST-tutorial

REST

Node.js-Express-MongoDB with postman

Init

npm init

• login mongoDB
• install postman

Dependencies

npm install express nodemon mongoose dotenv body-parser

Craete Server

// app.js
const express = require('express');
const app = express();

//ROUTES
app.get('/', (req, res) => {
  res.send('we are on home');
});

//How to we start listening to the server
app.listen(3000);

Nodemon

// pakage.json
  ...
  "scripts": {
    "start": "nodemon app.js"
  },
  ...

Route