import { Observable } from '../Observable'; import { Subscription } from '../Subscription'; export function pairs(obj, scheduler) { if (!scheduler) { return new Observable(subscriber => { const keys = Object.keys(obj); for (let i = 0; i < keys.length && !subscriber.closed; i++) { const key = keys[i]; if (obj.hasOwnProperty(key)) { subscriber.next([key, obj[key]]); } } subscriber.complete(); }); } else { return new Observable(subscriber => { const keys = Object.keys(obj); const subscription = new Subscription(); subscription.add(scheduler.schedule(dispatch, 0, { keys, index: 0, subscriber, subscription, obj })); return subscription; }); } } export function dispatch(state) { const { keys, index, subscriber, subscription, obj } = state; if (!subscriber.closed) { if (index < keys.length) { const key = keys[index]; subscriber.next([key, obj[key]]); subscription.add(this.schedule({ keys, index: index + 1, subscriber, subscription, obj })); } else { subscriber.complete(); } } } //# sourceMappingURL=pairs.js.map