收到“尝试导入错误:"在反应应用程序中 [英] Receiving "Attempted import error:" in react app

问题描述

我在尝试运行我的 React 应用程序时收到以下错误:

I am receiving the following error when trying to run my React app:

./src/components/App/App.js
尝试导入错误:'combineReducers'
不是从../../store/reducers/"导出的.

./src/components/App/App.js
Attempted import error: 'combineReducers'
is not exported from '../../store/reducers/'.

这是我导出 combineReducers 的方式:

Here's how I'm exporting combineReducers:

import { combineReducers } from 'redux';
import userReducers from './userReducers';
import articleReducers from './articleReducers';

export default combineReducers({
    userReducers,
    articleReducers
});

这是我在 App.js 中导入它的方式:

and here's how I'm importing it in App.js:

import { combineReducers } from '../../store/reducers';

我导出 combineReducers 的方式有什么错误?

What's incorrect in how I'm exporting combineReducers?

推荐答案

import { combineReducers } from '../../store/reducers';

应该

import combineReducers from '../../store/reducers';

因为它是默认导出，而不是命名导出.

since it's a default export, and not a named export.

两者之间的差异有一个很好的细分这里.

There's a good breakdown of the differences between the two here.

这篇关于收到“尝试导入错误:"在反应应用程序中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！