Question

我对redux-sage有问题。无法设法订阅动作。我有此商店设置

import { createStore, applyMiddleware, compose } from "redux"
import createSagaMiddleware from "redux-saga"

import rootSaga from "../config/rootSaga"
import rootReducer from "../config/rootReducer"

const effects = []

let composeEnhancers = compose

if (process.env.NODE_ENV === "development") {
  composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ // eslint-disable-line no-underscore-dangle
}

const sagaMiddleware = createSagaMiddleware()
effects.push(sagaMiddleware)

const store = createStore(rootReducer, {}, composeEnhancers(applyMiddleware(...effects)))
sagaMiddleware.run(rootSaga)

export default store

像佐贺中间件外貌不起作用。我看到的console.log从我rootSaga但当Redux的作用正在发生的传奇不起作用

export default function* searchRootSaga() {
  console.log("searchRootSaga") // I see this on start
  yield all([fork(throttle, 100, SEARCH.GET.REQUEST, getSearchThis)])
}

export function* getSearchThis(action) { 
  console.log("getSearchThis") // I dont see this
  try {
    // const response = yield call(API.getSearch, query)
    const response = dummy_data

    yield put(getSearchSuccess(response))
  } catch (e) {
    yield put(getSearchFailure("Server Err"))
  }
}

React开发工具显示SEARCH.GET.REQUEST动作，但Saga无法正常运行。我在做什么错了？

Answer 1

我认为节流本身就是一种非阻塞效应。因此，您无需进行分叉。试试：

yield throttle(100, SEARCH.GET.REQUEST, getSearchThis)

如何订阅redux-saga行动？

1 个答案: