select

info

Selector function to get data from reducer.

TypeScript

controller.ts

import { select } from 'redux-saga/effects';

// NOTE action shortcut
interface Act<Payload> extends Action {
  payload: Payload
}
// NOTE action payloads
interface InitializePayload {
  some: string;
}
interface IInitial {
  initialized: boolean;
  disabled: boolean;
  data: UserData | null
}

function * initializeSaga ({ type, payload } : Act<InitializePayload>) {
  const { initialized }: IInitial = yield select(controller.select);
  // ...
}

index.ts

import { controller } from './controller';
import { useDispatch, useSelector } from 'react-redux';

function  User() {
  const { initialized } = useSelector(controller.select);
  // ...
}

JavaScript

controller.js

import { select } from 'redux-saga/effects';

function * getSelfSaga() {
  const { initialized } = yield select(controller.select);
  // ...
}

index.js

import { controller } from './controller';
import { useDispatch, useSelector } from 'react-redux';

function  User() {
  const { initialized } = useSelector(controller.select);
  // ...
}