• Apr 23, 2026 By Azat Mardan Pro Expressjs Master Expressjs The Nodejs Framework For Your Web Development 1st First Edition Paperback eate a simple Hello World application javascript const express requireexpress const app express const port 3000 appget req res ressendHello World applistenport consolelogServer listening on port port This code creates an Expressjs application defines a route that responds with By Percy Pfannerstill