Я получаю эту ошибку и не знаю почему, так как я скопировал код из учебника. Если я удаляю функцию compose и просто использую applyMiddleware, не используя ReactionReduxFirebase и reduxFirestore, все работает правильно.
import React from "react";
import ReactDOM from "react-dom";
import App from "./App";
import * as serviceWorker from "./serviceWorker";
import { BrowserRouter } from "react-router-dom";
import "materialize-css/dist/css/materialize.min.css";
import M from "materialize-css";
import { Provider } from "react-redux";
import rootReducer from "./store/reducers";
import { createStore, applyMiddleware, compose } from "redux";
import thunk from "redux-thunk";
import { reactReduxFirebase, getFirebase } from "react-redux-firebase";
import { reduxFirestore, getFirestore } from "redux-firestore";
import firebase from "./firebase/firebase";
M.AutoInit();
const store = createStore(
rootReducer,
compose(
applyMiddleware(thunk.withExtraArgument({ getFirebase, getFirestore })),
reactReduxFirebase(firebase),
reduxFirestore(firebase)
)
);
ReactDOM.render(
<Provider store={store}>
<BrowserRouter>
<App />
</BrowserRouter>
</Provider>,
document.getElementById("root")
);
Журнал ошибок: ![enter image description here](https://i.stack.imgur.com/fiU3x.png)