| 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 |