1 var toString = require(
'./toString'),
2 unescapeHtmlChar = require(
'./_unescapeHtmlChar');
5 var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,
6 reHasEscapedHtml = RegExp(reEscapedHtml.source);
27 function unescape(
string) {
28 string = toString(
string);
29 return (
string && reHasEscapedHtml.test(
string))
30 ?
string.replace(reEscapedHtml, unescapeHtmlChar)
34 module.exports = unescape;