const cookieParser = require('cookie-parser');

const express = require('express')

const app = express();

app.use(cookieParser());

res.cookie('cookie', 'monster');

​

// Full controller code:

app.get("/", (req,res)=>{

  res.cookie("key","value");

  res.send("Check your cookies mate!");

});

​

// Reference: https://expressjs.com/en/4x/api.html#res.cookie

​

var cookieParser = require('cookie-parser');

var express = require('express');

var app = express(); 

var PORT = 3000;

app.use(cookieParser());

app.get('/user', function (req, res) {

  req.cookies.name='Gourav';

  req.cookies.age=12;  

  console.log(req.cookies);

  res.send();

});

app.listen(PORT, function(err){

    if (err) console.log(err);

    console.log("Server listening on PORT", PORT);

});