import { createInterval, createTimeout, createEventListener } from 'tiny-event-manager';

const sub1 = createInterval(() => {}, 1000);
const sub2 = createTimeout(() => {}, 1000);
const sub3 = createEventListener(window, 'scroll', () => {});

const subscription = new Subscription();

subscription.add(sub1);
subscription.add(sub2);
subscription.add(sub3);

// subscription.unsubscribe will dispose all event resource

subscription.unsubscribe();

subscription = createPromise((resolve) => {
  resolve(this.fetchDone())
    .then(() => {
    })
})