let val;
val = document;
val = document.all;
val = document.all[2];
val = document.all.length;
val = document.head;
val = document.body;
val = document.doctype;
val = document.domain;
val = document.URL;
val = document.characterSet;
val = document.contentType;
val = document.forms;
val = document.forms[0];
val = document.form[0].id;
val = document.forms.method;
val = document.forms.action;
val = document.links;
val = document.links[0];
val = document.links[0].id;
val = document.links[0].className;
val = document.links[0].classList;
val = document.links[0].classList[0];
val = document.images;
val = document.scripts;
val = document.scripts[2].getAttribute('src');
let scripts = document.scripts;
let scriptsArr = Array.from(scripts);
scripts.forEach(function(script) {
console.log(script.getAttribute('src'));
});
console.log(val);