Reactjs 带Typescript的组合减速机返回错误“；类型的参数不可分配给类型为'；ReducerMapObject'&引用；

我正在尝试使用react+redux+typescript设置一个前端环境，但是我很难让它与combinereducer一起工作。 我得到一个错误：类型的参数不能分配给类型为“ReducerMapObject”的参数。请参阅代码下面的完整错误消息

状态：（types/index.tsx）

STORE：（STORE.tsx）

联合收割机减速器（/REDUCERS/index.tsx）

从“../types/index”导入{StoreState}；
将*作为热情减速机从“/HelloReducer”导入；
从'redux'导入{combinereducer}；
常数减速机=组合减速机({
热情：热情
});
导出默认减速机；

---

您传递的对象包含所有的

HelloReducer

导出，而不仅仅是reducer。有几种方法可以解决这个问题。您可以选择减速器：

const reducer = combineReducers<StoreState.All>({
    enthusiasm: enthusiasmReducer.enthusiasm
});

import {enthusiasm} from './HelloReducer';
..
const reducer = combineReducers({enthusiasm});

或添加

导出默认值

到

HelloReducer.tsx

并将导入更改为

import enthusiasmReducer from './HelloReducer';

---

对你说得对。我是新来的：）谢谢！

import { StoreState } from '../types/index';
import * as enthusiasmReducer from './HelloReducer';

import { combineReducers } from 'redux';

const reducer = combineReducers<StoreState.All>({
    enthusiasm: enthusiasmReducer
});

export default reducer;

const reducer = combineReducers<StoreState.All>({
    enthusiasm: enthusiasmReducer.enthusiasm
});

import {enthusiasm} from './HelloReducer';
..
const reducer = combineReducers({enthusiasm});

import enthusiasmReducer from './HelloReducer';