code: function getUSPSCode(searchKey, strict) {
      searchKey = searchKey && NODE_RATIFY.isString(searchKey) ? _toTitleCase(searchKey) : null;
      var topLevel = (US_STATE_NAME_TO_CODE[searchKey] || US_STATE_NAME_TO_CODE[US_CAPITAL_TO_STATE_NAME[searchKey]]);
  
      if(strict) {
          return topLevel;
      } else {
          searchKey = (searchKey === 'HagåTñA') ? 'Hagatna' : searchKey;
          return (US_INHABITED_TERRITORIES_NAME_TO_CODE[searchKey] ||
                  US_INHABITED_TERRITORIES_NAME_TO_CODE[US_CAPITAL_TO_INHABITED_TERRITORY_NAME[searchKey]] ||
                  topLevel);
      }
  }
docs: Given a state name or state capital it finds the USPS Code