feat: support nativeElement (#522)

Author: zombieJ

package.json

@@ -43,7 +43,7 @@
   "dependencies": {
     "@babel/runtime": "^7.10.1",
     "classnames": "2.x",
-    "rc-select": "~14.13.0",
+    "rc-select": "~14.14.0",
     "rc-tree": "~5.8.1",
     "rc-util": "^5.16.1"
   },

tests/Select.spec.tsx

@@ -5,6 +5,7 @@ import React from 'react';
 import TreeSelect, { TreeNode } from '../src';
 import focusTest from './shared/focusTest';
 import { selectNode } from './util';
+import type { BaseSelectRef } from 'rc-select';
 
 const mockScrollTo = jest.fn();
 
@@ -628,4 +629,10 @@ describe('TreeSelect.basic', () => {
     wrapper.selectNode(1);
     expect(onChange).toHaveBeenCalledWith(['leaf1'], expect.anything(), expect.anything());
   });
+
+  it('nativeElement', () => {
+    const treeSelectRef = React.createRef<BaseSelectRef>();
+    const { container } = render(<TreeSelect ref={treeSelectRef} />);
+    expect(treeSelectRef.current.nativeElement).toBe(container.querySelector('.rc-tree-select'));
+  });
 });