Parallel Task Execution with 'all' Effect

import { all, call } from 'redux-saga/effects';

function* fetchUsers() {
  // Logic to fetch users
}

function* fetchProjects() {
  // Logic to fetch projects
}

export default function* rootSaga() {
  yield all([
    call(fetchUsers),
    call(fetchProjects)
  ]);
}

This code example demonstrates how to use the 'all' effect in Redux-Saga for running multiple tasks in parallel. In this case, the 'rootSaga' combines two sagas, 'fetchUsers' and 'fetchProjects', which are executed concurrently. The 'call' effect is used to invoke these sagas, ensuring they run concurrently due to the 'all' effect.