ant-design/components/breadcrumb/demo/debug-routes.tsx

import { Breadcrumb } from 'antd';
import React from 'react';

export default () => (
  <Breadcrumb
    routes={[
      {
        path: '/home',
        breadcrumbName: 'Home',
      },
      {
        path: '/user',
        breadcrumbName: 'User',
        children: [
          {
            path: '/user1',
            breadcrumbName: 'User1',
          },
          {
            path: '/user2',
            breadcrumbName: 'User2',
          },
        ],
      },
    ]}
  />
);