Using Standard Channel for Inter-Saga Communication

Demonstrate the creation of a standard channel using `channel()` from Redux-Saga, then illustrate sending and receiving messages between sagas to coordinate activities or data exchange.

import { channel } from 'redux-saga';
import { take, put, call } from 'redux-saga/effects';

Imports required functions from redux-saga.

function* sagaOne(chan) {
  while (true) {
    const action = yield take(chan);
    // Process the incoming action
    console.log('Saga One received action', action);
  }
}

Defines a saga that listens for actions from a channel. It logs any action it receives.

function* sagaTwo(chan) {
  while (true) {
    // Simulate sending an action
    yield call(
      () => new Promise(resolve => setTimeout(() => resolve({ type: 'ACTION_FROM_SAGA_TWO' }), 1000))
    );
    yield put(chan, { type: 'ACTION_FROM_SAGA_TWO' });
    console.log('Saga Two sent an action');
  }
}

Defines another saga that periodically sends actions into the channel. It simulates an async operation before sending the action.

function* rootSaga() {
  const chan = yield call(channel);
  yield call(sagaOne, chan);
  yield call(sagaTwo, chan);
}

Sets up the root saga. It creates a channel and starts both sagaOne and sagaTwo, providing them with the channel for communication.