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ConsecutiveNullCompareReturnsToNullCoalesceQueueRector

Change multiple null compares to ?? queue

 class SomeClass
 {
     public function run()
     {
-        if ($this->orderItem !== null) {
-            return $this->orderItem;
-        }
-
-        if ($this->orderItemUnit !== null) {
-            return $this->orderItemUnit;
-        }
-
-        return null;
+        return $this->orderItem ?? $this->orderItemUnit;
     }
 }

Configure your rector.php:

<?php

use Rector\CodeQuality\Rector\If_\ConsecutiveNullCompareReturnsToNullCoalesceQueueRector;
use Rector\Config\RectorConfig;

return RectorConfig::configure()
    ->withRules([
        ConsecutiveNullCompareReturnsToNullCoalesceQueueRector::class,
    ]);
SETS:  Code Quality