History::getJsStack

public function getJsStack(): array
{
	$result = [];
	foreach ($this->stack as $step => $stackItem)
	{
		$actionClass = ActionFactory::getActionClass($stackItem['ACTION']);
		$result[$step] =
			(is_callable([$actionClass, 'getJsCommandName']))
				? call_user_func([$actionClass, 'getJsCommandName'])
				: [];
	}

	return $result;
}