From 4d42f75a5903bfeaf874bdb962fa9d2a2ddd8576 Mon Sep 17 00:00:00 2001
From: decade <decadef20@gmail.com>
Date: Mon, 15 Oct 2018 17:16:20 +0800
Subject: [PATCH] add TreeSelect type

---
 components/tree-select/interface.tsx | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/tree-select/interface.tsx b/components/tree-select/interface.tsx
index 4dd8f98827..9a292185f6 100644
--- a/components/tree-select/interface.tsx
+++ b/components/tree-select/interface.tsx
@@ -53,4 +53,6 @@ export interface TreeSelectProps extends AbstractSelectProps {
   treeCheckStrictly?: boolean;
   getPopupContainer?: (triggerNode: Element) => HTMLElement;
   suffixIcon?: React.ReactNode;
+  treeExpandedKeys?: Array<string>;
+  onTreeExpand?: (keys: Array<string>) => void;
 }