Narrow union type to Collection type in method docblock
use Doctrine\Common\Collections\Collection;
+use Doctrine\Common\Collections\ArrayCollection;
final class SomeClass
{
/**
- * @return Collection|array
+ * @return Collection
*/
public function getItems()
{
return [];
}
}Configure your rector.php:
<?php
use Rector\Config\RectorConfig;
use Rector\Doctrine\TypedCollections\Rector\ClassMethod\NarrowReturnUnionToCollectionRector;
return RectorConfig::configure()
->withRules([
NarrowReturnUnionToCollectionRector::class,
]);
