import { applyMiddleware, compose } from 'redux';
import sagaMiddleware, { attachDynamic } from 'redux-dynamic-saga';

const store = createStore(
  () => ({}), // root reducer
  {}, // initial state
  applyMiddleware(sagaMiddleware),
);

attachDynamic(store);

return store;

import store from 'store/location'
import { put, takeLatest } from 'redux-saga/effects';

function* handleGreeting() {
  yield put({ type: 'GREETING', payload: 'hi' });
}

function* saga() {
  yield takeLatest('HELLO', hanldeGreeting);
}

store.attachSagas({
  'some_unique_key': saga
});