express js définition code example

Example 1: express and node

// Load HTTP module
const http = require("http");

const hostname = "";
const port = 8000;

// Create HTTP server 
const server = http.createServer((req, res) => {

   // Set the response HTTP header with HTTP status and Content type
   res.writeHead(200, {'Content-Type': 'text/plain'});
   // Send the response body "Hello World"
   res.end('Hello World\n');

// Prints a log once the server starts listening
server.listen(port, hostname, () => {
   console.log(`Server running at http://${hostname}:${port}/`);

Example 2: express js

Express.js, or simply Express, is a web application framework for Node.js,
released as free and open-source software under the MIT License.

It is designed for building web applications and APIs.
It has been called the de facto standard server framework for Node.js.

Example 3: what is express.js

Express is a minimal and flexible Node.js web application framework
that provides a robust set of features for web and mobile


Misc Example