2017/06/13 [Medium] redux-saga factories and decorators

02_fetchSaga.example.js

function ApiGetUser({ id }) {
  return fetch(url`/user/${id}`)
}

// Just an example. Action creators are usually 
// created using `createAction` from `redux-actions`
const getUser = {
  request: (id) => ({ 
    type: 'USER_GET@REQUEST', 
    payload: { id } 
  }),
  response: (user) => ({ 
    type: 'USER_GET@RESPONSE', 
    payload: user 
  }) 
}

const fetchUser = fetchSaga(getUser, ApiGetUser)

export default function* () {
  yield takeEvery(getUser.request, fetchUser)
}