code: public function remove($field, ...$fields): int
      {
          array_unshift($fields, $field);
  
          return $this->redis->hdel($this->key, $fields);
      }
docs: @param int|string $field First field to delete.
  @param array<int, int|string> $fields,... More fields to delete.
  
  @return int The number of fields that were removed from the hash, not including non existing fields.