From 37e9c6b1116a99e2d11f7eae6ea75562c7865a14 Mon Sep 17 00:00:00 2001
From: zoomdong <1344492820@qq.com>
Date: Fri, 5 Jun 2020 17:41:25 +0800
Subject: [PATCH] fix: paramter type error (#24429)

* fix: paramter type error

* feat: adjust

* feat: add type.test.tsx
---
 components/tree/Tree.tsx                |  2 +-
 components/tree/__tests__/type.test.tsx | 13 +++++++++++++
 2 files changed, 14 insertions(+), 1 deletion(-)
 create mode 100644 components/tree/__tests__/type.test.tsx

diff --git a/components/tree/Tree.tsx b/components/tree/Tree.tsx
index 8d0af000cc..43b52fbd95 100644
--- a/components/tree/Tree.tsx
+++ b/components/tree/Tree.tsx
@@ -41,7 +41,7 @@ export interface AntTreeNodeProps {
   selected?: boolean;
   selectable?: boolean;
   icon?: ((treeNode: AntdTreeNodeAttribute) => React.ReactNode) | React.ReactNode;
-  children?: React.ReactNode;
+  children?: React.ReactElement[];
   [customProp: string]: any;
 }
 
diff --git a/components/tree/__tests__/type.test.tsx b/components/tree/__tests__/type.test.tsx
new file mode 100644
index 0000000000..57f938b6a1
--- /dev/null
+++ b/components/tree/__tests__/type.test.tsx
@@ -0,0 +1,13 @@
+/* eslint-disable */
+import * as React from 'react';
+import { AntTreeNodeProps } from '../Tree';
+
+describe('Tree TypeScript Test', async () => {
+  it('AntTreeNodeProps', () => {
+    const tree: AntTreeNodeProps = {
+      children: [React.createElement('h1')],
+    };
+
+    expect(tree).toBeTruthy();
+  });
+});