diff --git a/src/NodeAnalyzer/ClassMethodAnalyzer.php b/src/NodeAnalyzer/ClassMethodAnalyzer.php
index 2925de9dfef..c326b51cf57 100644
--- a/src/NodeAnalyzer/ClassMethodAnalyzer.php
+++ b/src/NodeAnalyzer/ClassMethodAnalyzer.php
@@ -6,12 +6,23 @@ use PhpParser\Node;
 use PhpParser\Node\Expr\MethodCall;
 use PhpParser\Node\Stmt\ClassMethod;
 use Rector\Node\Attribute;
+use Rector\NodeTypeResolver\NodeTypeResolver;
 
 /**
  * Checks "public function methodCall()"
  */
 final class ClassMethodAnalyzer
 {
+    /**
+     * @var NodeTypeResolver
+     */
+    private $nodeTypeResolver;
+
+    public function __construct(NodeTypeResolver $nodeTypeResolver)
+    {
+        $this->nodeTypeResolver = $nodeTypeResolver;
+    }
+
     /**
      * @param string[] $methods
      */
@@ -32,7 +43,7 @@ final class ClassMethodAnalyzer
         }
 
         $classNode = $node->getAttribute(Attribute::CLASS_NODE);
-        $nodeTypes = (array) $classNode->getAttribute(Attribute::TYPES);
+        $nodeTypes = $this->nodeTypeResolver->resolve($classNode);
 
         return in_array($type, $nodeTypes, true);
     }
diff --git a/src/Rector/MagicDisclosure/UnsetAndIssetToMethodCallRector.php b/src/Rector/MagicDisclosure/UnsetAndIssetToMethodCallRector.php
index 788a1895c38..e359915373e 100644
--- a/src/Rector/MagicDisclosure/UnsetAndIssetToMethodCallRector.php
+++ b/src/Rector/MagicDisclosure/UnsetAndIssetToMethodCallRector.php
@@ -8,8 +8,8 @@ use PhpParser\Node\Expr\Isset_;
 use PhpParser\Node\Expr\Variable;
 use PhpParser\Node\Stmt\Expression;
 use PhpParser\Node\Stmt\Unset_;
-use Rector\Node\Attribute;
 use Rector\Node\MethodCallNodeFactory;
+use Rector\NodeTypeResolver\NodeTypeResolver;
 use Rector\Rector\AbstractRector;
 
 /**
@@ -40,15 +40,24 @@ final class UnsetAndIssetToMethodCallRector extends AbstractRector
      */
     private $methodCallNodeFactory;
 
+    /**
+     * @var NodeTypeResolver
+     */
+    private $nodeTypeResolver;
+
     /**
      * Type to method call()
      *
      * @param string[][][] $typeToMethodCalls
      */
-    public function __construct(array $typeToMethodCalls, MethodCallNodeFactory $methodCallNodeFactory)
-    {
+    public function __construct(
+        array $typeToMethodCalls,
+        MethodCallNodeFactory $methodCallNodeFactory,
+        NodeTypeResolver $nodeTypeResolver
+    ) {
         $this->typeToMethodCalls = $typeToMethodCalls;
         $this->methodCallNodeFactory = $methodCallNodeFactory;
+        $this->nodeTypeResolver = $nodeTypeResolver;
     }
 
     /**
@@ -126,7 +135,7 @@ final class UnsetAndIssetToMethodCallRector extends AbstractRector
 
     private function matchArrayDimFetch(ArrayDimFetch $arrayDimFetchNode): bool
     {
-        $variableNodeTypes = $arrayDimFetchNode->var->getAttribute(Attribute::TYPES);
+        $variableNodeTypes = $this->nodeTypeResolver->resolve($arrayDimFetchNode->var);
 
         foreach ($this->typeToMethodCalls as $type => $transformation) {
             if (in_array($type, $variableNodeTypes, true)) {