|
Last change
on this file since 8d391a1 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
|
initial commit
|
-
Property mode
set to
100644
|
|
File size:
591 bytes
|
| Line | |
|---|
| 1 | /** PURE_IMPORTS_START _Observable,_from,_empty PURE_IMPORTS_END */
|
|---|
| 2 | import { Observable } from '../Observable';
|
|---|
| 3 | import { from } from './from';
|
|---|
| 4 | import { empty } from './empty';
|
|---|
| 5 | export function defer(observableFactory) {
|
|---|
| 6 | return new Observable(function (subscriber) {
|
|---|
| 7 | var input;
|
|---|
| 8 | try {
|
|---|
| 9 | input = observableFactory();
|
|---|
| 10 | }
|
|---|
| 11 | catch (err) {
|
|---|
| 12 | subscriber.error(err);
|
|---|
| 13 | return undefined;
|
|---|
| 14 | }
|
|---|
| 15 | var source = input ? from(input) : empty();
|
|---|
| 16 | return source.subscribe(subscriber);
|
|---|
| 17 | });
|
|---|
| 18 | }
|
|---|
| 19 | //# sourceMappingURL=defer.js.map
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
