From 88c6bda9fdc3683da02b56317fa66450b544f03a Mon Sep 17 00:00:00 2001
From: iapyang <yklorse@gmail.com>
Date: Thu, 17 Dec 2020 18:13:01 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E5=8F=AF=E9=80=89=E5=8F=82?=
 =?UTF-8?q?=E6=95=B0?=
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---
 typescript/base/tree/ztree/treeview.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/typescript/base/tree/ztree/treeview.ts b/typescript/base/tree/ztree/treeview.ts
index 0bdf2ac30b..5ca3995816 100644
--- a/typescript/base/tree/ztree/treeview.ts
+++ b/typescript/base/tree/ztree/treeview.ts
@@ -62,7 +62,7 @@ export declare class TreeView extends Pane {
     getValue(): TreeValue;
 
     // @ts-ignore
-    populate(config: {[key: string]: any}): void;
+    populate(config?: {[key: string]: any}): void;
 }
 
 export interface TreeValue {