getState in redux-saga?
you can use select effect
import {select, ...} from 'redux-saga/effects'function* deserialize( action ) { const state = yield select(); .... yield put({ type: 'DESERIALIZE_COMPLETE' });}also you can use it with selectors
const getItems = state => state.items;function* deserialize( action ) { const items = yield select(getItems); .... yield put({ type: 'DESERIALIZE_COMPLETE' });}
Select effect does not help us if we in a callback functions, when code flow is not handled by Saga. In this case just pass dispatch and getState to root saga:
store.runSaga(rootSaga, store.dispatch, store.getState)And the pass parameters to child sagas
export default function* root(dispatch, getState) { yield all([ fork(loginFlow, dispatch, getState), ])}
And then in watch methods
export default function* watchSomething(dispatch, getState)...