source: trip-planner-front/node_modules/rxjs/_esm2015/internal/util/subscribeToIterable.js

Last change on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

  • Property mode set to 100644
File size: 831 bytes
Line 
1import { iterator as Symbol_iterator } from '../symbol/iterator';
2export const subscribeToIterable = (iterable) => (subscriber) => {
3 const iterator = iterable[Symbol_iterator]();
4 do {
5 let item;
6 try {
7 item = iterator.next();
8 }
9 catch (err) {
10 subscriber.error(err);
11 return subscriber;
12 }
13 if (item.done) {
14 subscriber.complete();
15 break;
16 }
17 subscriber.next(item.value);
18 if (subscriber.closed) {
19 break;
20 }
21 } while (true);
22 if (typeof iterator.return === 'function') {
23 subscriber.add(() => {
24 if (iterator.return) {
25 iterator.return();
26 }
27 });
28 }
29 return subscriber;
30};
31//# sourceMappingURL=subscribeToIterable.js.map
Note: See TracBrowser for help on using the repository browser.