Traversing the DOM

Sibling elements

getSiblings() is a helper method I wrote that gets the siblings of an element in the DOM. For example: if you had a list item (<li>) and wanted to grab all of the other items in the list.

var elem = document.querySelector('#some-element');
var siblings = getSiblings(elem);

Works in all modern browsers, and IE9+. You can extend support back further with polyfills.