1 define(['../lang/toString'], function(toString) {
4 * Unescape unicode char sequences
6 function unescapeUnicode(str){
8 return str.replace(/\\u[0-9a-f]{4}/g, function(ch){
9 var code = parseInt(ch.slice(2), 16);
10 return String.fromCharCode(code);
14 return unescapeUnicode;