refactor

frontend/src/desktop/useDocumentDrag.ts

@@ -165,13 +165,9 @@ const getEventTargetElement = (event?: PointerEventLike | null): Element | null
   if (!event) {
     return null;
   }
-  const ElementCtor = typeof window !== 'undefined' ? window.Element : null;
-  if (!ElementCtor) {
-    return null;
-  }
   const nativeEvent = 'nativeEvent' in event ? (event as ReactPointerEvent).nativeEvent : null;
   const candidate = (event.target as Element | null) || (nativeEvent ? (nativeEvent.target as Element | null) : null);
-  return candidate instanceof ElementCtor ? candidate : null;
+  return candidate instanceof Element ? candidate : null;
 };
 
 const useDocumentDrag = (options: UseDocumentDragOptions) => {