static propTypes和ts一起使用会导致type丢失吗？

Question

问题描述

当我使用static propTypes和typeScript和connect时，typeScript的类型校验就报错了．
告诉我类型丢了

问题出现的环境背景及自己尝试过哪些方法

我是ts新手．并没有搜索到有用的解决方法

相关代码

import React, {PureComponent} from 'react';
import { withRouter } from 'react-router';
import PropTypes from 'prop-types';
import { connect } from 'react-redux';
import { RootState } from '../../../reducers';

type IProps = {
    title: string;
} & ReturnType<typeof mapStateToProps> 


class Test extends PureComponent<IProps> {

    static propTypes = {
        title: PropTypes.string
    }

    render() {
        const { title } = this.props;
        return (
            <div>hello world! {title}</div>
        )
    }
}
const mapStateToProps = (state: RootState) => {
    return {
        state
    }
}

export default 
    connect(mapStateToProps)(Test)

`

你期待的结果是什么？实际看到的错误信息又是什么？

'Argument of type 'typeof Test' is not assignable to parameter of type 'ComponentType<never>'.
Type 'typeof Test' is not assignable to type 'ComponentClass<never, any>'.

Types of property 'propTypes' are incompatible.
  Type '{ title: Requireable<string>; }' is not assignable to type 'undefined'.