private function applyTransforms(Mapping $map, mixed $value, object $source, ?object $target): mixed
    {
        if (!$transforms = $map->transform) {
            return $value;
        }

        if (\is_callable($transforms)) {
            $transforms = [$transforms];
        } elseif (!\is_array($transforms)) {
            $transforms = [$transforms];
        }

        foreach ($transforms as $transform) {
            if ($fn = $this->getCallable($transform, $this->transformCallableLocator)) {
                $value = $this->call($fn, $value, $source, $target);
            }
        }