将Typescript与React-Redux一起使用时出现类型错误

我试图将React-redux与Typescript一起使用，当我尝试使用connect（）和mapStateToProps注入道具时遇到类型错误。

我的组件看起来像这样：

function mapStateToProps(state) {
    return {
        counter: state.counter
    };
}

function mapDispatchToProps(dispatch) {
    return {
        incr: () => {
            dispatch({type: 'INCR', by: 2});
        },
        decr: () => {
            dispatch({type: 'INCR', by: -1});
        }
    };
}




export default class Counter extends React.Component<HelloProps, any> {
    render() {
        return (
          <div>
              <p>
                  <label>Counter: </label>
                  <b>#{this.props.counter}</b>
              </p>
              <button onClick={e => this.props.incr() }>INCREMENT</button>
              <span style={{ padding: "0 5px" }}/>
              <button onClick={e => this.props.decr() }>DECREMENT</button>
        );
    }
}


export default connect(mapStateToProps, mapDispatchToProps)(Counter);

商店看起来像这样

let store = createStore(
    (state:HelloState, action:HelloAction) => {
        switch (action.type) {
            case 'INCR':
                return {counter: state.counter + action.by};
            default:
                return state;
        }
    },

最后，我将类型定义为：

interface HelloProps {
    counter?: number;
    incr?: () => any;
    decr?: () => any;
}

interface HelloState { 
    counter:number;
}

interface HelloAction { 
    type:string, 
    by:number;
}

当我尝试编译代码时，出现以下错误：

(39,61): error TS2345: Argument of type 'typeof Counter' is not assignable to parameter of type 'ComponentClass<{ counter: any; } & { incr: () => void; decr: () => void; }> | StatelessComponent<...'.
  Type 'typeof Counter' is not assignable to type 'StatelessComponent<{ counter: any; } & { incr: () => void; decr: () => void; }>'.
    Type 'typeof Counter' provides no match for the signature '(props?: { counter: any; } & { incr: () => void; decr: () => void; }, context?: any): ReactElement<any>' 

有趣的是，即使代码抛出类型错误，它仍然可以工作。同样，将组件的prop接口更改为any也可以解决该问题。似乎类型系统无法理解这两个映射功能将两个对象合并在一起。