ant-design/components/radio/demo/badge.tsx

import React from 'react';
import { Badge, Radio } from 'antd';

const App: React.FC = () => (
  <Radio.Group buttonStyle="solid">
    <Badge count={1}>
      <Radio.Button value={1}>Click Me</Radio.Button>
    </Badge>
    <Badge count={2}>
      <Radio.Button value={2}>Not Me</Radio.Button>
    </Badge>
  </Radio.Group>
);

export default App;