如何在typescript中调用react-bootstrap-table元素的方法？

npm install react-bootstrap-table-next
npm install react-bootstrap-table2-paginator
npm install react-bootstrap-table2-toolkit

import BootstrapTable from 'react-bootstrap-table-next';
import paginationFactory from 'react-bootstrap-table2-paginator';
import ToolkitProvider, { Search } from 'react-bootstrap-table2-toolkit';

interface IData {
  id: number;
  name: string;
  age: number;
}

const columns = [
  {
    dataField: 'id',
    text: 'ID'
  },
  {
    dataField: 'name',
    text: 'Name'
  },
  {
    dataField: 'age',
    text: 'Age'
  }
];

const data: IData[] = [
  { id: 1, name: 'John Doe', age: 25 },
  { id: 2, name: 'Jane Smith', age: 30 },
  { id: 3, name: 'Bob Johnson', age: 35 }
];

class MyTable extends React.Component {
  render() {
    const { SearchBar } = Search;

    return (
      <ToolkitProvider
        keyField="id"
        data={data}
        columns={columns}
        search
      >
        {props => (
          <div>
            <SearchBar {...props.searchProps} />
            <BootstrapTable
              {...props.baseProps}
              pagination={paginationFactory()}
            />
          </div>
        )}
      </ToolkitProvider>
    );
  }
}

class App extends React.Component {
  render() {
    return (
      <div>
        <h1>My Table</h1>
        <MyTable />
      </div>
    );
  }
}

ReactDOM.render(<App />, document.getElementById('root'));