Add disposer cleanup

Signed-off-by: DmitriyNoa <dmytro.zharkov@gmail.com>
lensapp · Jan 31, 2022 · 70c3d03 · 70c3d03
1 parent 8674f3e
commit 70c3d03
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/renderer/components/dock/dock-tabs.tsx b/src/renderer/components/dock/dock-tabs.tsx
@@ -110,11 +110,12 @@ export const DockTabs = ({ tabs, autoFocus, selectedTab, onChangeTab, dockStore
     window.addEventListener("resize", onWindowResize);
 
     // update scroll state if tabs numbers has changed
-    reaction(() => dockStore.tabsNumber, updateStateValues);
+    const onTabsNumberChangedDisposer = reaction(() => dockStore.tabsNumber, updateStateValues);
 
     return () => {
       window.removeEventListener("resize", onWindowResize);
       elem.current.removeEventListener("scroll", updateScrollPosition);
+      onTabsNumberChangedDisposer();
     };
   }, []);