Try Rector Online | Rector - Automated Way to Instantly Upgrade and Refactor any PHP code

Run Rector on your code to see what it can do for you:

  */
 interface Configurable
 {
-    /** @return ConfigArray|CustomConfig */
     public function getConfig(): array;
 }

PHP snippet to change

<?php

/**
 * @phpstan-type ConfigArray array{is_dry: bool}
 * @phpstan-type CustomConfig array{}
 */
interface Configurable
{
    /** @return ConfigArray|CustomConfig */
    public function getConfig(): array;
}

Applied Rules:

RemoveReturnTagIncompatibleWithNativeTypeRector

Not a change you expect?

Create an issue on GitHub
...or to speed up fix – add a test fixture

Config rector.php

<?php

use Rector\Config\RectorConfig;
use Rector\TypeDeclaration\Rector\Property\TypedPropertyFromAssignsRector;
use Rector\ValueObject\PhpVersion;

return RectorConfig::configure()
    ->withPreparedSets(deadCode: true)
;

Rector version: 60130e - released at 2026-08-04 14:20