Fix ResizeObserver/IntersectionObserver in JSDOM

mui · Sep 5, 2024 · 8a6132d · 8a6132d
1 parent 74321b5
commit 8a6132d
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/packages/mui-base/src/utils/useAnchorPositioning.ts b/packages/mui-base/src/utils/useAnchorPositioning.ts
@@ -233,8 +233,8 @@ export function useAnchorPositioning(
             // Keep `ancestorResize` for window resizing. TODO: determine the best configuration, or
             // if we need to allow options.
             ancestorScroll: trackAnchor,
-            elementResize: trackAnchor,
-            layoutShift: trackAnchor,
+            elementResize: trackAnchor && typeof ResizeObserver !== 'undefined',
+            layoutShift: trackAnchor && typeof IntersectionObserver !== 'undefined',
           }),
     nodeId,
   });