// direct traversal
var url = HTML.body.div.header.h1.a.href;
// easy, contextual search
HTML.body.find("#title a").textContent = "New title!";
// an each() function to use the selected node or nodes
HTML.body.section.ul.li.each(function(li, i) {
    li.a.textContent = "Link #" + i;
});
// an only() function to narrow your selection
var list = HTML.find('li');
list.only(4).classList.add('highlighted');                  // by index
list.only(0, 4).classList.remove('highlighted');            // by slice
list.only('.highlighted').style.fontStyle = 'italic';       // by selector
list.only(function(l,i){return i%2;}).textContent += 'Odd'; // by function

// use simple expressions with `add()` ([emmet][emmet] w/o grouping or numbering)
var content = HTML.body.add('div>section*5>p>').each(function(p) {
    p.textContext = "Hello world!";
});