From 38d58ab47af3611cebade960dbcbd60f165f3a72 Mon Sep 17 00:00:00 2001
From: Zhong <58726932+cszhjh@users.noreply.github.com>
Date: Thu, 4 Apr 2024 08:35:17 +0800
Subject: [PATCH] fix(component): resolve the error when clicking on a row when
 clickRowToExpand is true (#3714)

---
 src/components/Tree/src/types/tree.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/components/Tree/src/types/tree.ts b/src/components/Tree/src/types/tree.ts
index 604adb3e..c879233e 100644
--- a/src/components/Tree/src/types/tree.ts
+++ b/src/components/Tree/src/types/tree.ts
@@ -91,6 +91,7 @@ export const treeProps = buildProps({
 
   expandedKeys: {
     type: Array as PropType<KeyType[]>,
+    default: () => [],
   },
 
   selectedKeys: {