feat: table filterSearch supports function (#34085)

* feat: table filterSearch supports function

* feat: update for test

* feat: update document

components/table/__tests__/Table.filter.test.js

@@ -1863,6 +1863,48 @@ describe('Table.filter', () => {
       expect(wrapper.find('li.ant-dropdown-menu-item').length).toBe(2);
     });
 
+    it('should supports filterSearch has type of function', () => {
+      jest.useFakeTimers();
+      jest.spyOn(console, 'error').mockImplementation(() => undefined);
+      const wrapper = mount(
+        createTable({
+          columns: [
+            {
+              ...column,
+              filters: [
+                {
+                  text: '123',
+                  value: '123',
+                },
+                {
+                  text: 123456,
+                  value: '456',
+                },
+                {
+                  text: <span>123</span>,
+                  value: '456',
+                },
+              ],
+              filterSearch: (input, record) => record.value.indexOf(input) > -1,
+            },
+          ],
+        }),
+      );
+      wrapper.find('span.ant-dropdown-trigger').simulate('click', nativeEvent);
+      act(() => {
+        jest.runAllTimers();
+        wrapper.update();
+      });
+      expect(wrapper.find(Menu).length).toBe(1);
+      expect(wrapper.find(Input).length).toBe(1);
+      expect(wrapper.find('li.ant-dropdown-menu-item').length).toBe(3);
+      wrapper
+        .find(Input)
+        .find('input')
+        .simulate('change', { target: { value: '456' } });
+      expect(wrapper.find('li.ant-dropdown-menu-item').length).toBe(2);
+    });
+
     it('supports check all items', () => {
       jest.useFakeTimers();
       jest.spyOn(console, 'error').mockImplementation(() => undefined);