Can you define DOM Helper?

Question

I ran across the word DOM helper. I know what DOM stands for, but how would one really define the term DOM Helper?

Answer 1

A library that makes DOM manipulation easier by providing utility functions that do appending, inserting and such...?

Answer 2

A DOM Helper is basically a wrapper for the DOM and DOM Elements (html/xml, but usually html) that solves cross browser discrepancies and adds higher level methods making dealing with the DOM a nicer experience.

jQuery and DOMAssistant are both good examples of DOM Helpers.