TreeFacetResult example

$label = $facet->getLabel();
        } else {
            $label = $this->snippetManager
                ->getNamespace('frontend/listing/facet_labels')
                ->get('category', 'Categories');
        }

        if (!$fieldName = $this->queryAliasMapper->getShortAlias('categoryFilter')) {
            $fieldName = 'categoryFilter';
        }

        return new TreeFacetResult(
            'category',
            $fieldName,
            !empty($activeIds),
            $label,
            $values
        );
    }

    /** * @param array<Category> $categories * * @return array<Category> */