Creating a Simple Web Application with Node.js and Express Framework

Suraj khadekar


Create a simple Node.Js application using the Express framework using the following steps.

  1. Create a folder with the name NodeFirstApp.
  2. Open the folder in Visual Studio Code.
  3. Open Terminal
  4. Type Command npm init (It will initialize package.json). Just enter-enter the questions they all are optional.
  5. Create a File with the name index.js and add the below code to it.

const express = require("express");
const app = express();

app.get('/', function (req, res) {
    res.send("Hello Node JS");

app.listen(3000, function () {
    console.log("Running on port 3000");

6. Run the code by typing the command Node index.js


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