| "use strict"; |
| Object.defineProperty(exports, "__esModule", { value: true }); |
| var Observable_1 = require("../Observable"); |
| var Subscription_1 = require("../Subscription"); |
| var iterator_1 = require("../symbol/iterator"); |
| function scheduleIterable(input, scheduler) { |
| if (!input) { |
| throw new Error('Iterable cannot be null'); |
| } |
| return new Observable_1.Observable(function (subscriber) { |
| var sub = new Subscription_1.Subscription(); |
| var iterator; |
| sub.add(function () { |
| if (iterator && typeof iterator.return === 'function') { |
| iterator.return(); |
| } |
| }); |
| sub.add(scheduler.schedule(function () { |
| iterator = input[iterator_1.iterator](); |
| sub.add(scheduler.schedule(function () { |
| if (subscriber.closed) { |
| return; |
| } |
| var value; |
| var done; |
| try { |
| var result = iterator.next(); |
| value = result.value; |
| done = result.done; |
| } |
| catch (err) { |
| subscriber.error(err); |
| return; |
| } |
| if (done) { |
| subscriber.complete(); |
| } |
| else { |
| subscriber.next(value); |
| this.schedule(); |
| } |
| })); |
| })); |
| return sub; |
| }); |
| } |
| exports.scheduleIterable = scheduleIterable; |
| //# sourceMappingURL=scheduleIterable.js.map |