dummy servers using nodejs
Create a new directory for your project:
mkdir my-dummy-server
cd my-dummy-server
Initialize a new Node.js project:
npm init -y
Install Express, a minimal web application framework for Node.js:
npm install express
Create a new file named server.js
and open it in your preferred code editor.
In server.js
, write the following code to set up a simple server using Express:
const express = require('express');
const app = express();
const port = 3000;
app.get('/', (req, res) => {
res.send('Hello, world!');
});
app.listen(port, () => {
console.log(`Server is running at http://localhost:${port}`);
});