ant-design/docs/react/migration-v5.en-US.md

order	title
8	V4 to V5

This document will help you upgrade from antd 4.x version to antd 5.x version. If you are using 3.x or older version, please refer to the previous upgrade document to 4.x.

Upgrade preparation

1. Please upgrade to the latest version of 4.x first, and remove / modify related APIs according to the console warning message.

Incompatible changes in v5

Design specification

• Basic rounded corner adjustment, changed from 2px to four layers of radius, which are 2px 4px 6px and 8px. For example, radius of default Button is modified from 2px to 6px.
• Primary color adjustment, changed from
  #1890ff to
  #1677ff.
• Global shadow optimization, adjusted from three layers of shadows to two layers, which are used in common components (Card .e.g) and popup components (Dropdown .e.g).
• Overall reduction in wireframe usage.

Technology adjustment

• Remove less, adopt CSS-in-JS, for better support of dynamic themes. The bottom layer uses @ant-design/cssinjs as a solution.
  • All less files are removed, and less variables are no longer exported.
  • Css files are no longer included in package. Since CSS-in-JS supports importing on demand, the original antd/dist/antd.css has also been abandoned. If you need to reset some basic styles, please import antd/dist/reset.css.
• Remove css variables and dynamic theme built on top of them.
• Remove lib, only provide dist and es in package, the original antd/es/locale has also been abandoned, you can find the packages in antd/locale.
• Replace built-in Moment.js with Dayjs. For more: Use custom date library.
• babel-plugin-import is no longer supported. CSS-in-JS itself has the ability to import on demand, and plugin support is no longer required. Umi users can remove related configurations.

// config/config.ts
export default {
  antd: {
-   import: true,
  },
};

Compatibility

• DO NOT support IE browser anymore.

Component API adjustment

• The classname API of the component popup box is unified to popupClassName, and dropdownClassName and other similar APIs will be replaced.
  • AutoComplete
  • Cascader
  • Select
  • TreeSelect
  • TimePicker
  • DatePicker
  • Mentions

  import { Select } from 'antd';

  const App: React.FC = () => (
    <Select
-     dropdownClassName="my-select-popup"
+     popupClassName="my-select-popup"
    />
  );

  export default App;

• The controlled visible API of the component popup is unified to open, and visible and other similar APIs will be replaced.
  • Drawer visible changed to open.
  • Modal visible changed to open.
  • Dropdown visible changed to open.
  • Tooltip visible changed to open.
  • Tag visible is removed.
  • Slider tooltip related API converged to tooltip property.
  • Table filterDropdownVisible changed to filterDropdownOpen.

  import { Modal, Tag, Table, Slider } from 'antd';

  const App: React.FC = () => {
    const [visible, setVisible] = useState(true);

    return (
      <>
-       <Modal visible={visible}>content</Modal>
+       <Modal open={visible}>content</Modal>

-       <Tag visible={visible}>tag</Tag>
+       {visible && <Tag>tag</Tag>}

        <Table
          data={[]}
          columns={[
            {
              title: 'Name',
              dataIndex: 'name',
-             filterDropdownVisible: visible,
+             filterDropdownOpen: visible,
            }
          ]}
        />

-       <Slider tooltipVisible={visible} />
+       <Slider tooltip={{ open: visible }} />
      </>
    );
  }

  export default App;

• getPopupContainer: All getPopupContainer are guaranteed to return a unique div. This method will be called repeatedly under React 18 concurrent mode.
• Dropdown
  • The style of the wrapper element has been removed, please use the Space component.
  • prefixCls of Dropdown.Button changed to dropdown.
• Upload List structure changes.
• Notification
  • Static methods are no longer allowed to dynamically set prefixCls maxCount top bottom getContainer in open, Notification static methods will now have only one instance. If you need a different configuration, use useNotification.
  • close was renamed to destroy to be consistent with message.
• Drawer
  • style & className are migrated to Drawer Panel, the original properties are replaced by rootClassName and rootStyle.

Component refactoring and removal

• PageHeader and Comment components are removed in ant-design and moved to pro-components for maintenance. If you still need to use them, you can import them from the compatible package.

- import { PageHeader, Comment, Input, Button } from 'antd';
+ import { PageHeader, Comment } from '@ant-design/compatible';
+ import '@ant-design/compatible/assets/index.css';
+ import { Input, Button } from 'antd';

  const App: React.FC = () => (
    <div>
      <PageHeader />
      <Comment />
    </div>
  );

  export default App;

• BackTop is deprecated in 5.0.0, and is merged into FloatButton.

- import { BackTop } from 'antd';
+ import { FloatButton } from 'antd';

  const App: React.FC = () => (
    <div>
-     <BackTop />
+     <FloatButton.BackTop />
    </div>
  );

  export default App;

Start upgrading

You can apply the changes mentioned above manually, and also we will provide codemod tool after released to help you upgrade.

Encounter problems

If you encounter problems during the upgrade, please go to GitHub issues for feedback. We will respond and improve this document as soon as possible.