/**
  * Determine if asset is standalone.
  *
  * @param AssetInterface $asset The asset.
  *
  * @return bool
  */
 private function determineIsStandalone(AssetInterface $asset, OrganizeAssetsEvent $event)
 {
     if ($event->isDesignerMode() || $event->isInPreCompileMode()) {
         return true;
     }
     if (!$asset instanceof ExtendedAssetInterface) {
         return false;
     }
     if ($asset->getMediaQuery() || $asset->getConditionalComment() || $asset->isInline() || $asset->isStandalone()) {
         return true;
     }
     return false;
 }