Improve

src/Group.php

@@ -6,6 +6,7 @@
 
 use InvalidArgumentException;
 use RuntimeException;
+use Yiisoft\Router\Internal\MiddlewareFilter;
 
 use function in_array;
 
@@ -18,6 +19,7 @@ final class Group
 
     /**
      * @var array[]|callable[]|string[]
+     * @psalm-var list<array|callable|string>
      */
     private array $middlewares = [];
 
@@ -209,12 +211,7 @@ private function getEnabledMiddlewares(): array
             return $this->enabledMiddlewaresCache;
         }
 
-        $this->enabledMiddlewaresCache = array_values(
-            array_filter(
-                $this->middlewares,
-                fn ($definition) => !in_array($definition, $this->disabledMiddlewares, true)
-            )
-        );
+        $this->enabledMiddlewaresCache = MiddlewareFilter::filter($this->middlewares, $this->disabledMiddlewares);
 
         return $this->enabledMiddlewaresCache;
     }

src/Internal/MiddlewareFilter.php

@@ -0,0 +1,33 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Yiisoft\Router\Internal;
+
+/**
+ * @internal
+ */
+final class MiddlewareFilter
+{
+    /**
+     * @param array[]|callable[]|string[] $middlewares
+     * @return array[]|callable[]|string[]
+     *
+     * @psalm-param list<array|callable|string> $middlewares
+     * @psalm-return list<array|callable|string>
+     */
+    public static function filter(array $middlewares, array $disabledMiddlewares): array
+    {
+        $result = [];
+
+        foreach ($middlewares as $middleware) {
+            if (in_array($middleware, $disabledMiddlewares, true)) {
+                continue;
+            }
+
+            $result[] = $middleware;
+        }
+
+        return $result;
+    }
+}

src/Route.php

@@ -8,6 +8,7 @@
 use RuntimeException;
 use Stringable;
 use Yiisoft\Http\Method;
+use Yiisoft\Router\Internal\MiddlewareFilter;
 
 use function in_array;
 
@@ -309,12 +310,7 @@ private function getEnabledMiddlewares(): array
             return $this->enabledMiddlewaresCache;
         }
 
-        $this->enabledMiddlewaresCache = array_values(
-            array_filter(
-                $this->middlewares,
-                fn ($definition) => !in_array($definition, $this->disabledMiddlewares, true)
-            )
-        );
+        $this->enabledMiddlewaresCache = MiddlewareFilter::filter($this->middlewares, $this->disabledMiddlewares);
 
         return $this->enabledMiddlewaresCache;
     }