const jsdom = require("jsdom");
const { JSDOM } = jsdom;
const virtualConsole = new jsdom.VirtualConsole();
virtualConsole.sendTo(console);
JSDOM.fromURL("https://angular.io/start", {
runScripts: "dangerously",
resources: "usable",
virtualConsole
}).then(dom => {
setTimeout(() => console.log(dom.serialize()), 4000);
});