Make array if conditions more explicit
final class SomeController
{
public function run(array $items)
{
- if (!$items) {
+ if ($items === []) {
return 'no items';
}
}
}Configure your rector.php:
<?php
use Rector\CodeQuality\Rector\If_\ArrayExplicitBoolCompareRector;
use Rector\Config\RectorConfig;
return RectorConfig::configure()
->withRules([
ArrayExplicitBoolCompareRector::class,
]);
