如何覆盖组件中使用的antd的默认svg图标？

import 'antd/dist/antd.css';
import { createFromIconfontCN } from '@ant-design/icons';

const IconFont = createFromIconfontCN({
  scriptUrl: '//at.alicdn.com/t/font_XXXXXXX.js', // 替换为你的自定义图标链接
});

ReactDOM.render(
  <IconFont type="your-custom-icon" />,
  document.getElementById('root')
);

import { Button } from 'antd';
import { IconFont } from './IconFont';

const MyComponent = () => (
  <Button icon={<IconFont type="your-custom-icon" />}>
    Custom Icon
  </Button>
);