antd-mobile/2x/es/components/button/index.js

<img src="https://gw.alipayobjects.com/mdn/rms_ee68a8/afts/img/A*hjjDS5Yy-ooAAAAAAAAAAAAAARQnAQ" alt="logo" width="100%" />

import "./button.css";
import { Button } from './button';
export default Button;