chore: get rid of an instanceof

We shouldn't be doing this, ever.
aws · Mar 17, 2022 · 6ca1bb3 · 6ca1bb3
1 parent 16d293d
commit 6ca1bb3
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/@aws-cdk/core/lib/stack-synthesizers/_shared.ts b/packages/@aws-cdk/core/lib/stack-synthesizers/_shared.ts
@@ -95,7 +95,7 @@ function collectStackMetadata(stack: Stack) {
   }
 
   function findParentStack(node: IConstruct): Stack | undefined {
-    if (node instanceof Stack && node.nestedStackParent === undefined) {
+    if (Stack.isStack(node) && node.nestedStackParent === undefined) {
       return node;
     }
 
@@ -183,4 +183,4 @@ export function stackTemplateFileAsset(stack: Stack, session: ISynthesisSession)
     packaging: FileAssetPackaging.FILE,
     sourceHash,
   };
-}
+}