diff --git a/packages/react-menu/src/SubMenu.tsx b/packages/react-menu/src/SubMenu.tsx
index b18afdbf22..46a1314659 100644
--- a/packages/react-menu/src/SubMenu.tsx
+++ b/packages/react-menu/src/SubMenu.tsx
@@ -88,21 +88,21 @@ export const SubMenu = React.forwardRef(function <Tag extends TagType = 'a'>(
     }
   }
   function onExit(node: HTMLElement) {
-    node && (node.style.height = `${node.scrollHeight}px`);
+    node.style.height = `${node.scrollHeight}px`;
     setIsOpen(false);
   }
   function onExiting(node: HTMLElement) {
-    node && (node.style.height = '0px');
+    node.style.height = '0px';
   }
   function onEnter(node: HTMLElement) {
-    node && (node.style.height = '1px');
+    node.style.height = '1px';
     setIsOpen(true);
   }
   function onEntering(node: HTMLElement) {
-    node && (node.style.height = `${node.scrollHeight}px`);
+    node.style.height = `${node.scrollHeight}px`;
   }
   function onEntered(node: HTMLElement) {
-    node && (node.style.height = 'initial');
+    node.style.height = 'initial';
   }
 
   if (!collapse) {
diff --git a/packages/react-overlay/src/index.tsx b/packages/react-overlay/src/index.tsx
index c81e0671b7..3867e71335 100644
--- a/packages/react-overlay/src/index.tsx
+++ b/packages/react-overlay/src/index.tsx
@@ -57,6 +57,10 @@ export default function Overlay(props: OverlayProps) {
     onClosed = noop,
     onClose = noop,
     onEnter = noop,
+    onExiting = noop,
+    onEntering = noop,
+    onEntered = noop,
+    onExit = noop,
     children,
     dialogProps = {},
     ...otherProps
@@ -135,20 +139,24 @@ export default function Overlay(props: OverlayProps) {
       unmountOnExit={unmountOnExit}
       timeout={timeout!}
       in={isOpen}
-      onEnter={(_, isAppearing) => {
+      onEnter={(isAppearing: boolean) => {
         onEnter(overlay.current!, isAppearing);
       }}
-      onEntering={(_, isAppearing) => {
+      onEntering={(isAppearing: boolean) => {
         onOpening(overlay.current!, isAppearing);
+        onEntering(overlay.current!);
       }}
-      onEntered={(_, isAppearing) => {
+      onEntered={(isAppearing: boolean) => {
         onOpened(overlay.current!, isAppearing);
+        onEntered(overlay.current!);
       }}
       onExiting={() => {
         onClosing(overlay.current!);
+        onExiting(overlay.current!);
       }}
       onExited={() => {
         handleClosed(overlay.current!);
+        onExit(overlay.current!);
       }}
       nodeRef={overlay}
       {...otherProps}