将Saga装入本机应用程序

Question

当我尝试将saga集成到react-native应用程序中时，出现以下错误：

这是商店文件：

import { createStore, combineReducers, compose, applyMiddleware } from 'redux';
import { composeWithDevTools } from 'redux-devtools-extension'
import placeReducer from './reducers/placeReducer';
import createSagaMiddleware from "redux-saga";
import { apiSaga } from "./sagas/api-saga";

const storeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose;
const initialiseSagaMiddleware = createSagaMiddleware();

const rootReducer = combineReducers({
  places: placeReducer
});

const configureStore = () => {
  return createStore(
    rootReducer,
    storeEnhancers(applyMiddleware(initialiseSagaMiddleware)))
}

initialiseSagaMiddleware.run(apiSaga);

export default configureStore;

预先感谢

科比

Answer 1

尝试删除增强子

const configureStore = () => {
  return createStore(
  rootReducer,
  applyMiddleware(initialiseSagaMiddleware))
}

Answer 2

我认为您需要将默认/初始状态传递到createStore的第二个参数中，然后将initialiseSagaMiddleware.run(apiSaga);移动到函数内部。

const configureStore = () => {
  return createStore(
  rootReducer,
  {},
  storeEnhancers(applyMiddleware(initialiseSagaMiddleware)));
  initialiseSagaMiddleware.run(apiSaga);
}