how to create npm project
//Load HTTP module
const http = require("http");
const hostname = '127.0.0.1';
const port = 3000;
//Create HTTP server and listen on port 3000 for requests
const server = http.createServer((req, res) => {
//Set the response HTTP header with HTTP status and Content type
res.statusCode = 200;
res.setHeader('Content-Type', 'text/plain');
res.end('Hello World\n');
});
//listen for request on port 3000, and as a callback function have the port listened on logged
server.listen(port, hostname, () => {
console.log(`Server running at http://${hostname}:${port}/`);
});