NodeList in Chrome.md

Basic

$$('img') //select all images
$$('.page-section')[0].style // look at the styles for elements with page-section class

Get All Links on a Page

let elements = $$('a');
 for (thing in elements) {
     console.log(elements[thing].href);
 }

Modify Node List Styles

let elements = $$('img');
for (thing in elements) {
    elements[thing].style='border: 3px solid red'
}