PROJECT_HIPSTAGRAM/src/redux/saga/login/index.js

import { promiseWorker } from '../promise'
import { put, takeEvery, call } from 'redux-saga/effects'
import { actionAuthLogin } from '../../../actions/types/loginTypes'
import { actionLogin } from '../../../actions/query/loginQuery'
export function* loginWorker({ login, password }) {
  let token = yield call(promiseWorker, actionLogin(login, password))
  if (token) {
    yield put(actionAuthLogin(token))
  }
}
export function* loginWatcher() {
  yield takeEvery('FULL_LOGIN', loginWorker)
}