chattingapp
TO RUN LOCAL HOST locate the folder downloaded

on your keyboard press shift then right click the folder click open PowerShell window here or open cmd here

copy paste this code to powershell or cmd

nodemon index.js

TO OPEN LOCAL HOST open browser type in this address

http://localhost:3000/

press enter...

*to test chat function*
open incognito browser and open http://localhost:3000/
.
.
.
.
.

source:
https://github.com/0kamiene/chatting-app

.
.
.
.
.
mongodb:
mongodb+srv://admin:admin@cluster0.ls1sccs.mongodb.net/test