https://github.com/mhamidjamil/node_project_for_port_test

https://github.com/mhamidjamil/node_project_for_port_test

Last synced: 1 day ago
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• Host: GitHub
• URL: https://github.com/mhamidjamil/node_project_for_port_test
• Owner: mhamidjamil
• Created: 2023-05-05T21:03:23.000Z (over 1 year ago)
• Default Branch: master
• Last Pushed: 2023-11-11T18:50:09.000Z (about 1 year ago)
• Last Synced: 2024-11-04T11:24:50.586Z (about 2 months ago)
• Language: JavaScript
• Size: 631 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: readme.md

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README

        
To build a simple Node.js web app, you can follow these steps:

Install Node.js on your computer.

Create a new folder for your project.

Open the command prompt and navigate to the folder you created.

Run the following command to create a new package.json file:

**npm init**

Install Express by running the following command:

**npm install express --save**

Create a new file called app.js in your project folder.

Add the following code to your app.js file:

const express = require('express')

const app = express()

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

res.send('Hello World!')

})

app.listen(3000, () => {

console.log('Example app listening on port 3000!')

})

Run the following command to start your server:

**node app.js**

Visit http://localhost:3000 in your web browser.