text: var defaultLongDateFormat = {
      LTS: 'h:mm:ss A',
      LT: 'h:mm A',
      L: 'MM/DD/YYYY',
      LL: 'MMMM D, YYYY',
      LLL: 'MMMM D, YYYY h:mm A',
      LLLL: 'dddd, MMMM D, YYYY h:mm A'
  };
  exports.defaultLongDateFormat = defaultLongDateFormat;
  function longDateFormat(key) {
      var format = this._longDateFormat[key], formatUpper = this._longDateFormat[key.toUpperCase()];
      if (format || !formatUpper) {
          return format;
      }
      this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
          return val.slice(1);
      });
      return this._longDateFormat[key];
  }
  exports.longDateFormat = longDateFormat;