code: public function paginator($paginatorName, $defaultParams = [], $as = 'paginator')
      {
          if (is_string($defaultParams)) {
              $as = $defaultParams;
              $defaultParams = [];
          }
  
          $this->stack['paginator'] = ['as' => $as, $paginatorName, $defaultParams];
          return $this;
      }
docs: Add arguments for the call to the CreatePaginator plugin.
  
  @see \Core\Controller\Plugin\CreatePaginator::__invoke()
  
  @param string       $paginatorName
  @param array  $defaultParams
  @param string $as The name of the key in the result array.
  
  @return self