From 40784a8db6325b458ed82aff06fd625bc1d1561c Mon Sep 17 00:00:00 2001
From: Uyarn <uyarnchen@gmail.com>
Date: Wed, 18 Oct 2023 19:57:33 +0800
Subject: [PATCH] chore: recover tree defaultExpanded type

---
 src/tree/type.ts | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/tree/type.ts b/src/tree/type.ts
index 064e431dcf..d5bc2456a5 100644
--- a/src/tree/type.ts
+++ b/src/tree/type.ts
@@ -99,6 +99,11 @@ export interface TdTreeProps<T extends TreeOptionData = TreeOptionData> {
    * @default []
    */
   expanded?: Array<TreeNodeValue>;
+  /**
+   * 展开的节点值，非受控属性
+   * @default []
+   */
+  defaultExpanded?: Array<TreeNodeValue>;
   /**
    * 节点过滤方法，只呈现返回值为 true 的节点，泛型 `T` 表示树节点 TS 类型
    */