How do I rewrite a react component with decorators as a pure function?

Ok, so the problem is the es7 style decorators. Desugaring them solves the problem: import React from 'react'; import { observer } from 'mobx-react'; import cssmodules from 'react-css-modules'; import styles from './index.css'; import Select from '../Select/'; import List from '../List/'; function Analysis(props) { return (