Node JS Tutorial in Hindi #61 Set and Get Cookies in Node js

Set and Get Cookies in Node js

Points of video

What are Cookies?

Make html form.

Set Cookies.

Check Cookies are stored or not.

Display Cookies data on UI

Interview Questions

Notes, Code and playlist.

Cookies are small pieces of data that a server sends to the client (browser),

Which the browser stores and sends back to the server with each subsequent request.

import express from 'express'

const app = express();

app.set("view engine",'ejs')

app.use(express.urlencoded({extended:true}))

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

resp.render('login')

})

app.post("/profile",(req,resp)=>{

resp.setHeader('Set-Cookie',"login=true")

resp.setHeader('Set-Cookie',"name="+req.body.name)

resp.render('profile')

})

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

let cookiesData= req.get('cookie');

cookiesData= cookiesData.split(";")

cookiesData= cookiesData[1].split("=");

console.log(cookiesData[1]);

resp.render('home',{name:cookiesData[1]})

})

app.listen(3200)

Github Link