我收到此错误并且不知道为什么,因为我从教程中复制了代码。如果我删除 compose 函数并只使用 applyMiddleware 而不使用 reactReduxFirebase 和 reduxFirestore,一切正常。
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")
);