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- import { Observable } from '../Observable';
- import { asap } from '../scheduler/asap';
- import { isNumeric } from '../util/isNumeric';
- /**
- * We need this JSDoc comment for affecting ESDoc.
- * @extends {Ignored}
- * @hide true
- */
- export class SubscribeOnObservable extends Observable {
- constructor(source, delayTime = 0, scheduler = asap) {
- super();
- this.source = source;
- this.delayTime = delayTime;
- this.scheduler = scheduler;
- if (!isNumeric(delayTime) || delayTime < 0) {
- this.delayTime = 0;
- }
- if (!scheduler || typeof scheduler.schedule !== 'function') {
- this.scheduler = asap;
- }
- }
- static create(source, delay = 0, scheduler = asap) {
- return new SubscribeOnObservable(source, delay, scheduler);
- }
- static dispatch(arg) {
- const { source, subscriber } = arg;
- return this.add(source.subscribe(subscriber));
- }
- /** @deprecated internal use only */ _subscribe(subscriber) {
- const delay = this.delayTime;
- const source = this.source;
- const scheduler = this.scheduler;
- return scheduler.schedule(SubscribeOnObservable.dispatch, delay, {
- source, subscriber
- });
- }
- }
- //# sourceMappingURL=SubscribeOnObservable.js.map
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