code: function (utf16Str) {
              // Shortcut
              var utf16StrLength = utf16Str.length;
  
              // Convert
              var words = [];
              for (var i = 0; i < utf16StrLength; i++) {
                  words[i >>> 1] |= swapEndian(utf16Str.charCodeAt(i) << (16 - (i % 2) * 16));
              }
  
              return WordArray.create(words, utf16StrLength * 2);
          }
docs: Converts a UTF-16 LE string to a word array.
  
  @param {string} utf16Str The UTF-16 LE string.
  
  @return {WordArray} The word array.
  
  @static
  
  @example
  
  var wordArray = CryptoJS.enc.Utf16LE.parse(utf16Str);