/* */ 
var $def = require("./$.def"),
    replacer = require("./$.replacer");
var escapeHTMLDict = {
  '&': '&',
  '<': '&lt;',
  '>': '&gt;',
  '"': '&quot;',
  "'": '&apos;'
},
    unescapeHTMLDict = {},
    key;
for (key in escapeHTMLDict)
  unescapeHTMLDict[escapeHTMLDict[key]] = key;
$def($def.P + $def.F, 'String', {
  escapeHTML: replacer(/[&<>"']/g, escapeHTMLDict),
  unescapeHTML: replacer(/&(?:amp|lt|gt|quot|apos);/g, unescapeHTMLDict)
});