JavaScript, Node.js JavaScript var http = require("http"); http.createServer(function(request, response) { response.writeHead(200, {"Content-Type": "text/html"}); response.write("Servidor funcionando"); response.end(); }).listen(8888); 1234567 var http = require("http"); http.createServer(function(request, response) { response.writeHead(200, {"Content-Type": "text/html"}); response.write("Servidor funcionando"); response.end();}).listen(8888);