codeql/javascript/ql/test/library-tests/frameworks/WebSocket/server.js

(function () {
	const WebSocket = require('ws');

	const wss = new WebSocket.Server({ port: 8080 });

	wss.on('connection', function connection(ws) {
		ws.on('message', function incoming(message) {
			console.log('received: %s', message);
		});

		ws.send('Hi from server!');
	});
})();