Merge pull request #78 from oven-sh/pfg/error_stack_matching_node

Match node's error.stack behaviour
oven-sh · Jan 15, 2025 · 5d0c19a · 5d0c19a
2 parents 9e3b60e + 5e99a46
commit 5d0c19a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Source/JavaScriptCore/runtime/ErrorInstance.cpp b/Source/JavaScriptCore/runtime/ErrorInstance.cpp
@@ -281,7 +281,7 @@ String ErrorInstance::sanitizedNameString(JSGlobalObject* globalObject)
     }
     RETURN_IF_EXCEPTION(scope, {});
 
-    if (!nameValue || !nameValue.isPrimitive())
+    if (!nameValue || !nameValue.isPrimitive() || nameValue.isUndefined())
         return "Error"_s;
     RELEASE_AND_RETURN(scope, nameValue.toWTFString(globalObject));
 }