createProvider不是从react-redux导出的吗？

Question

我正在尝试创建多个不同的Redux存储，因为这是createProvider()在'react-redux'中使用方法。

我已经安装了最新版本的react-redux版本（7.1.0），但出现了类似“未从react-redux导出createProvider”的错误。当我浏览节点模块时，我无法找到createProviderreact-redux的src内部。是版本问题还是我在代码中错过了某些内容。我与您分享了以下代码片段：

Provider.js

import { createProvider } from "react-redux";

export const STORE_KEY = "myComponentStore";    
export const Provider = createProvider(STORE_KEY);

TestComponent.js

import React, { Component } from "react";
import { createStore } from "redux";
import Mycomponent from "./MyComponent";

import { Provider } from "./Provider";

const reducer = {};

const initialState = {
  title: "multiple store"
};

const store = createStore(reducer, initialState);

class TestComponent extends Component {
  render() {
    return (
      <Provider store={store}>
        <Mycomponent />
      </Provider>
    );
  }
}
export default TestComponent;

Mycomponent.js

import React, { Component } from "react";

import { connect } from "./Connect";

class MyComponent extends Component {
  render() {
    return <div>{this.props.title}</div>;
  }
}

export default connect(function mapStateToProps(state) {
  return {
    title: state.title
  };
})(MyComponent);

Answer 1

似乎自 V6 以来它已被弃用并删除