app.js

const http = require('http');

const server = http.createServer((req, res) => {
	res.writeHead(200, {'content-type':'text/html'});
	res.end('<p><strong>Hurray!</strong> you have caught your 1st pokemon.</p>');
});

server.listen(3020, ()=>{
	console.log('the server is running on http://localhost:3020');
});