NullIncludedData.php

<?php

namespace Drupal\jsonapi\JsonApiResource;


/**
 * Use when there are no included resources but a Data object is required.
 *
 * @internal JSON:API maintains no PHP API. The API is the HTTP API. This class
 *   may change at any time and could break any dependencies on it.
 *
 * @see https://www.drupal.org/project/drupal/issues/3032787
 * @see jsonapi.api.php
 */
class NullIncludedData extends IncludedData {
    
    /**
     * NullData constructor.
     */
    public function __construct() {
        parent::__construct([]);
    }

}