Javascript 为什么在控制台中运行dispatch方法时，我的action creator返回ReferenceError消息？

我试图通过在控制台（Chrome developer tools）中使用

store

来测试我的动作创建者，但我一直收到这样的错误消息：

Uncaught ReferenceError:receiveTodo未定义

我已经仔细检查了我的拼写/拼写错误，并导出了正确的模块，但我似乎仍然找不到我的错误所在

todo_actions.js

export const RECEIVE_TODOS = "RECEIVE_TODOS";
export const RECEIVE_TODO = "RECEIVE_TODO";

export const receiveTodos = todos => ({
  type: RECEIVE_TODOS,
  todos
});

export const receiveTodo = todo => ({
  type: RECEIVE_TODO,
  todo
});

import { combineReducers } from 'redux';
import todosReducer from './todos_reducer';

const rootReducer = combineReducers({
  todos: todosReducer
});

export default rootReducer;

import { RECEIVE_TODOS, RECEIVE_TODO } from '../actions/todo_actions';

// reducers/todos_reducer.js
const initialState = {
  1: {
    id: 1,
    title: "wash car",
    body: "with soap",
    done: false
  },
  2: {
    id: 2,
    title: "wash dog",
    body: "with shampoo",
    done: true
  }
};

const todosReducer = (state = initialState, action) => {
  Object.freeze(state);
  let nextState = {};
  switch (action.type) {
    case RECEIVE_TODOS:
      action.todos.forEach(todo => nextState[todo.id] = todo);
      return nextState;
    case RECEIVE_TODO:
      const newTodo = { [action.todo.id]: action.todo };
      return Object.assign({}, state, newTodo);
    default:
      return state;
  }
};

export default todosReducer;

import { createStore } from 'redux';
import rootReducer from '../reducers/root_reducer';

const configureStore = () => {
  const store = createStore(rootReducer);
  return store;
}

export default configureStore;

root_reducer.js

export const RECEIVE_TODOS = "RECEIVE_TODOS";
export const RECEIVE_TODO = "RECEIVE_TODO";

export const receiveTodos = todos => ({
  type: RECEIVE_TODOS,
  todos
});

export const receiveTodo = todo => ({
  type: RECEIVE_TODO,
  todo
});

import { combineReducers } from 'redux';
import todosReducer from './todos_reducer';

const rootReducer = combineReducers({
  todos: todosReducer
});

export default rootReducer;

import { RECEIVE_TODOS, RECEIVE_TODO } from '../actions/todo_actions';

// reducers/todos_reducer.js
const initialState = {
  1: {
    id: 1,
    title: "wash car",
    body: "with soap",
    done: false
  },
  2: {
    id: 2,
    title: "wash dog",
    body: "with shampoo",
    done: true
  }
};

const todosReducer = (state = initialState, action) => {
  Object.freeze(state);
  let nextState = {};
  switch (action.type) {
    case RECEIVE_TODOS:
      action.todos.forEach(todo => nextState[todo.id] = todo);
      return nextState;
    case RECEIVE_TODO:
      const newTodo = { [action.todo.id]: action.todo };
      return Object.assign({}, state, newTodo);
    default:
      return state;
  }
};

export default todosReducer;

import { createStore } from 'redux';
import rootReducer from '../reducers/root_reducer';

const configureStore = () => {
  const store = createStore(rootReducer);
  return store;
}

export default configureStore;

todos_reducer.js

export const RECEIVE_TODOS = "RECEIVE_TODOS";
export const RECEIVE_TODO = "RECEIVE_TODO";

export const receiveTodos = todos => ({
  type: RECEIVE_TODOS,
  todos
});

export const receiveTodo = todo => ({
  type: RECEIVE_TODO,
  todo
});

import { combineReducers } from 'redux';
import todosReducer from './todos_reducer';

const rootReducer = combineReducers({
  todos: todosReducer
});

export default rootReducer;

import { RECEIVE_TODOS, RECEIVE_TODO } from '../actions/todo_actions';

// reducers/todos_reducer.js
const initialState = {
  1: {
    id: 1,
    title: "wash car",
    body: "with soap",
    done: false
  },
  2: {
    id: 2,
    title: "wash dog",
    body: "with shampoo",
    done: true
  }
};

const todosReducer = (state = initialState, action) => {
  Object.freeze(state);
  let nextState = {};
  switch (action.type) {
    case RECEIVE_TODOS:
      action.todos.forEach(todo => nextState[todo.id] = todo);
      return nextState;
    case RECEIVE_TODO:
      const newTodo = { [action.todo.id]: action.todo };
      return Object.assign({}, state, newTodo);
    default:
      return state;
  }
};

export default todosReducer;

import { createStore } from 'redux';
import rootReducer from '../reducers/root_reducer';

const configureStore = () => {
  const store = createStore(rootReducer);
  return store;
}

export default configureStore;

store.js

export const RECEIVE_TODOS = "RECEIVE_TODOS";
export const RECEIVE_TODO = "RECEIVE_TODO";

export const receiveTodos = todos => ({
  type: RECEIVE_TODOS,
  todos
});

export const receiveTodo = todo => ({
  type: RECEIVE_TODO,
  todo
});

import { combineReducers } from 'redux';
import todosReducer from './todos_reducer';

const rootReducer = combineReducers({
  todos: todosReducer
});

export default rootReducer;

import { RECEIVE_TODOS, RECEIVE_TODO } from '../actions/todo_actions';

// reducers/todos_reducer.js
const initialState = {
  1: {
    id: 1,
    title: "wash car",
    body: "with soap",
    done: false
  },
  2: {
    id: 2,
    title: "wash dog",
    body: "with shampoo",
    done: true
  }
};

const todosReducer = (state = initialState, action) => {
  Object.freeze(state);
  let nextState = {};
  switch (action.type) {
    case RECEIVE_TODOS:
      action.todos.forEach(todo => nextState[todo.id] = todo);
      return nextState;
    case RECEIVE_TODO:
      const newTodo = { [action.todo.id]: action.todo };
      return Object.assign({}, state, newTodo);
    default:
      return state;
  }
};

export default todosReducer;

import { createStore } from 'redux';
import rootReducer from '../reducers/root_reducer';

const configureStore = () => {
  const store = createStore(rootReducer);
  return store;
}

export default configureStore;

todo\u redux.jsx（我的输入文件）

从“React”导入React；
从“react dom”导入react dom；
从“./store/store”导入配置存储；
const store=configureStore（）；
window.store=商店；
常量根=（）=>{
返回(
待办事项应用程序
);
}
document.addEventListener（“DOMContentLoaded”，（）=>{
const root=document.getElementById（'content'）；
ReactDOM.render（，root）；
});

窗口上是否也有receiveTodo？我只看到那家店。啊，等等！就这样！非常感谢。出于好奇，我理解为什么我需要将其包含在窗口中进行测试，但我真的需要稍后在我的输入文件中导入这些动作创建者吗？Windows上是否也有receiveTodo？我只看到那家店。啊，等等！就这样！非常感谢。出于好奇，我理解为什么我需要将其包含在窗口中进行测试，但我真的需要稍后在我的输入文件中导入这些动作创建者吗？？