У меня проблемы с подключением компонентов моего контейнера к хранилищу резервов, я не уверен, где именно должно происходить соединение, будь то компонент контейнера или компонент, который будет отправлять действие.в настоящее время мой index.js выглядит следующим образом
import React from "react";
import reactDOM from "react-dom";
import App from "./app.jsx";
import storeFactory from "./store";
import { Provider } from 'react-redux';
const store = storeFactory();
reactDOM.render(
<Provider store={store}>
<App />
</Provider>,
document.getElementById("app")
);
В настоящее время функция фабрики моего магазина выглядит следующим образом
import rootReducer from "../reducers";
import { createStore, applyMiddleware } from "redux";
import { fetchProductInformation } from "../actions";
const storeData = {
productInformation: {}
};
const storeFactory = (initialState = storeData) => {
applyMiddleware(fetchProductInformation)(createStore)(
rootReducer,
localStorage["redux-store"]
? JSON.parse(localStorage["redux-store"])
: storeData
);
};
export default storeFactory;
мой компонент контейнера равен
import SearchBar from '../components/searchbar.jsx';
import Nutrients from "../components/Nutrients.jsx";
import { fetchProductInformation } from '../actions';
import { connect } from 'react-redux';
const newSearch = (props) => (
<SearchBar
className="searchbar searchbar_welcome"
onNewProduct={( name ) => (props.fetchProductInformation(name))}
/>
)
const productInformation = (props) => {
const { nutrients, name } = props;
return nutrients.length > 1 ?
(
<div>
<newSearch />
<h3>{name}</h3>
<hr/>
<Nutrients
className="nutrientInformation"
list={nutrients}
/>
</div>
)
: null
}
const mapStateToProps = ({nutrients, name}) => ({
nutrients,
name
});
const mapDispatchToProps = dispatch => ({
fetchProductInformation: name => {
dispatch(fetchProductInformation(name))
}
});
export const Search = connect(null, mapDispatchToProps)(newSearch);
export const productInfo = connect(mapStateToProps)(productInformation);
, когдая запускаю код, я получаю следующую ошибку
Provider.js:19 Uncaught TypeError: Cannot read property 'getState' of undefined
at Provider.js:19
at mountMemo (react-dom.development.js:15669)
at Object.useMemo (react-dom.development.js:15891)
at useMemo (react.development.js:1592)
at Provider (Provider.js:18)
at renderWithHooks (react-dom.development.js:15108)
at mountIndeterminateComponent (react-dom.development.js:17342)
at beginWork$1 (react-dom.development.js:18486)
at HTMLUnknownElement.callCallback (react-dom.development.js:347)
at Object.invokeGuardedCallbackDev (react-dom.development.js:397)
react-dom.development.js:19814 The above error occurred in the <Provider> component:
in Provider
Consider adding an error boundary to your tree to customize error handling behavior.
Visit react-error-boundaries to learn more about error boundaries.
Provider.js:19 Uncaught TypeError: Cannot read property 'getState' of undefined
at Provider.js:19
at mountMemo (react-dom.development.js:15669)
at Object.useMemo (react-dom.development.js:15891)
at useMemo (react.development.js:1592)
at Provider (Provider.js:18)
at renderWithHooks (react-dom.development.js:15108)
at mountIndeterminateComponent (react-dom.development.js:17342)
at beginWork$1 (react-dom.development.js:18486)
at HTMLUnknownElement.callCallback (react-dom.development.js:347)
at Object.invokeGuardedCallbackDev (react-dom.development.js:397)
из показанных ошибок, я не знаю точно, что это за ошибка, так как кажется, что она исходит от provider.js ..