TypeError：redux__WEBPACK_IMPORTED_MODULE_0__不是一个函数

Question

尝试运行我的React应用程序时，我收到此奇怪的错误消息。 我的reducers的index.js在下面，并且export default combineReducers({似乎是引起它的特定行。

import * as combineReducers from 'redux';
import * as userReducers from './userReducers';
import * as articleReducers from './articleReducers';

export default combineReducers({
    userReducers,
    articleReducers
});