Add native return type to a Collection getter
use Doctrine\Common\Collections\Collection;
final class ReturnPropertyCollectionWithArrayTypeDeclaration
{
/**
* @var Collection<int, string>
*/
public $items;
- public function getItems(): array
+ public function getItems(): Collection
{
return $this->items;
}
}Configure your rector.php:
<?php
use Rector\Config\RectorConfig;
use Rector\Doctrine\TypedCollections\Rector\ClassMethod\CollectionGetterNativeTypeRector;
return RectorConfig::configure()
->withRules([
CollectionGetterNativeTypeRector::class,
]);
