refactor: remove cascader displayRender warning (#35417)

* refactor: remove useless warning (#35291) * refactor: remove useless test case * docs: remove cascader tagRender
ant-design · May 10, 2022 · 17cd13f · 17cd13f
1 parent f5831f1
commit 17cd13f
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diff --git a/components/cascader/__tests__/index.test.js b/components/cascader/__tests__/index.test.js
@@ -517,17 +517,6 @@ describe('Cascader', () => {
       errorSpy.mockRestore();
     });
 
-    it('displayRender & multiple', () => {
-      const errorSpy = jest.spyOn(console, 'error').mockImplementation(() => {});
-      mount(<Cascader multiple displayRender={() => null} />);
-
-      expect(errorSpy).toHaveBeenCalledWith(
-        'Warning: [antd: Cascader] `displayRender` not work on `multiple`. Please use `tagRender` instead.',
-      );
-
-      errorSpy.mockRestore();
-    });
-
     it('should support showCheckedStrategy child', () => {
       const multipleOptions = [
         {

diff --git a/components/cascader/index.en-US.md b/components/cascader/index.en-US.md
@@ -49,7 +49,6 @@ Cascade selection box.
 | status | Set validation status | 'error' \| 'warning' | - | 4.19.0 |
 | style | The additional style | CSSProperties | - |  |
 | suffixIcon | The custom suffix icon | ReactNode | - |  |
-| tagRender | Customize tag render when `multiple` | (props) => ReactNode | - | 4.17.0 |
 | value | The selected value | string\[] \| number\[] | - |  |
 | onChange | Callback when finishing cascader select | (value, selectedOptions) => void | - |  |
 | onDropdownVisibleChange | Callback when popup shown or hidden | (value) => void | - | 4.17.0 |

diff --git a/components/cascader/index.tsx b/components/cascader/index.tsx
@@ -165,12 +165,6 @@ const Cascader = React.forwardRef((props: CascaderProps<any>, ref: React.Ref<Cas
       'Cascader',
       '`popupClassName` is deprecated. Please use `dropdownClassName` instead.',
     );
-
-    devWarning(
-      !multiple || !props.displayRender,
-      'Cascader',
-      '`displayRender` not work on `multiple`. Please use `tagRender` instead.',
-    );
   }
 
   // =================== No Found ====================

diff --git a/components/cascader/index.zh-CN.md b/components/cascader/index.zh-CN.md
@@ -50,7 +50,6 @@ cover: https://gw.alipayobjects.com/zos/alicdn/UdS8y8xyZ/Cascader.svg
 | status | 设置校验状态 | 'error' \| 'warning' | - | 4.19.0 |
 | style | 自定义样式 | CSSProperties | - |  |
 | suffixIcon | 自定义的选择框后缀图标 | ReactNode | - |  |
-| tagRender | 自定义 tag 内容，多选时生效 | (props) => ReactNode | - | 4.17.0 |
 | value | 指定选中项 | string\[] \| number\[] | - |  |
 | onChange | 选择完成后的回调 | (value, selectedOptions) => void | - |  |
 | onDropdownVisibleChange | 显示/隐藏浮层的回调 | (value) => void | - | 4.17.0 |