code: function (code) {
              var list = {}, cde = 'short', name = null;
  
              if ( typeof(code) != 'undefined' && typeof(userLocales[0][code]) == 'string' ) {
                  cde = code
              } else if ( typeof(code) != 'undefined' ) (
                  console.warn('`'+ code +'` not supported : sticking with `short` code')
              )
  
              for ( var i = 0, len = userLocales.length; i< len; ++i ) {
  
                  if (userLocales[i][cde]) {
  
                      name = userLocales[i].full || userLocales[i].officialName.short;
  
                      if ( name )
                          list[ userLocales[i][cde] ] = name;
                  }
              }
  
              return list
          }
docs: Get countries list
  
  @param {string} [code] - e.g.: short, long, fifa, m49
  
  @return {object} countries - countries code & value list