JS (Expected linebreaks to be 'LF' but found 'CRLF'.eslintlinebreak-style) issue

I'm new in JS. I created table with checkbox row. Now I wanna test it. But I get error in my index.js file.

My code

import React from 'react';
import { Spin, Table } from 'antd';
import { useFetch } from 'innroad.common.ui';
import * as apiService from 'services/ApiService';

const AccountType = (onSelectingItems) => {
  const [data, isLoading] = useFetch(apiService.accountType);

  return (
    <Spin spinning={isLoading}>
      <Table
        key="id"
        bordered="true"
        rowKey="id"
        dataSource={data}
        rowSelection={{ onChange: onSelectingItems }}
        pagination={false}
      >
        <Table.Column title="Account Type" dataIndex="accountType" />
      </Table>

    </Spin>
  );
};

/* AccountType.propTypes = {
  selectionType: PropTypes.string,
  onSelectingLineItems: PropTypes.func,
}; */

AccountType.defaultProps = {
  selectionType: 'checkbox',
  onSelectingLineItems: () => { },
};

export default AccountType;

And one question more: should I use AccountType.propTypes - commented block? If yes, how I need change it? Because now I get error in this block - that I declare but didn't use.

Index.JS (Here is error)

export { default } from './AccountType';

Expected linebreaks to be 'LF' but found 'CRLF'.eslintlinebreak-style after ";"