A transform function for automatic import style.
import transform from '@ice/style-import';
transform(`import { Button } from 'antd';
ReactDOM.render(<Button>xxxx</Button>);`, [{
libraryName: 'antd',
style: (importSpecifiers) =>
importSpecifiers.map(specifier =>
`import 'antd/es/${specifier}/style'`).join('\n'),
}]);
// the code will turn out as blew:
/*
import { Button } from 'Button';
import 'antd/es/Button/style';
ReactDOM.render(<Button>xxxx</Button>); */