From c3776877cac678965ed0ba8ba25e18462f945700 Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@youzan.com>
Date: Sat, 13 Aug 2022 11:43:15 +0800
Subject: [PATCH] fix(Calendar): fix reading getFullYear error (#10908)

---
 packages/vant/src/calendar/Calendar.tsx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/packages/vant/src/calendar/Calendar.tsx b/packages/vant/src/calendar/Calendar.tsx
index 5957a7671..325aef8b8 100644
--- a/packages/vant/src/calendar/Calendar.tsx
+++ b/packages/vant/src/calendar/Calendar.tsx
@@ -299,7 +299,9 @@ export default defineComponent({
           props.type === 'single'
             ? (currentDate.value as Date)
             : (currentDate.value as Date[])[0];
-        scrollToDate(targetDate);
+        if (targetDate) {
+          scrollToDate(targetDate);
+        }
       } else {
         raf(onScroll);
       }