From ba2f3d0aaaffb6651ade35e720984fcafff02df5 Mon Sep 17 00:00:00 2001
From: catosaurusrex2003 <mohdmehdi2003@gmail.com>
Date: Sun, 6 Oct 2024 16:11:07 +0530
Subject: [PATCH] ensure tabIndex is a number before proceeding in condition

---
 playground/components/Tab.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playground/components/Tab.tsx b/playground/components/Tab.tsx
index 0a46bd414..d48d906c7 100644
--- a/playground/components/Tab.tsx
+++ b/playground/components/Tab.tsx
@@ -19,7 +19,7 @@ class Tab extends Component<TabProps> {
         <TabLink
           onClick={(event) => {
             event.preventDefault();
-            if (parentCallback && tabIndex) {
+            if (parentCallback && typeof tabIndex === 'number') {
               parentCallback(tabIndex);
             }
           }}