use cached DOM elements to escape HTML

annotated.js

function(
  a          // string to escape
){
  return new // create a new
  Option(a)  // <option> element containing the HTML,
  .innerHTML // and return its HTML.
}

index.js

export function(a){return new Option(a).innerHTML}

license.txt

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Jed Schmidt <http://jed.is>

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION

  0. You just DO WHAT THE FUCK YOU WANT TO.

PACKAGE.json

{
  "name": "escapeHTML",
  "keywords": ["escape", "escaping", "HTML", "XSS"],
  "version": "0.1.0"
}