78 lines
2 KiB
JavaScript
78 lines
2 KiB
JavaScript
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import { Subscriber } from './Subscriber';
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import { Observable } from './Observable';
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import { subscribeTo } from './util/subscribeTo';
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export class SimpleInnerSubscriber extends Subscriber {
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constructor(parent) {
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super();
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this.parent = parent;
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}
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_next(value) {
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this.parent.notifyNext(value);
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}
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_error(error) {
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this.parent.notifyError(error);
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this.unsubscribe();
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}
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_complete() {
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this.parent.notifyComplete();
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this.unsubscribe();
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}
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}
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export class ComplexInnerSubscriber extends Subscriber {
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constructor(parent, outerValue, outerIndex) {
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super();
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this.parent = parent;
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this.outerValue = outerValue;
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this.outerIndex = outerIndex;
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}
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_next(value) {
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this.parent.notifyNext(this.outerValue, value, this.outerIndex, this);
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}
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_error(error) {
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this.parent.notifyError(error);
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this.unsubscribe();
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}
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_complete() {
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this.parent.notifyComplete(this);
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this.unsubscribe();
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}
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}
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export class SimpleOuterSubscriber extends Subscriber {
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notifyNext(innerValue) {
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this.destination.next(innerValue);
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}
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notifyError(err) {
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this.destination.error(err);
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}
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notifyComplete() {
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this.destination.complete();
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}
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}
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export class ComplexOuterSubscriber extends Subscriber {
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notifyNext(_outerValue, innerValue, _outerIndex, _innerSub) {
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this.destination.next(innerValue);
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}
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notifyError(error) {
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this.destination.error(error);
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}
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notifyComplete(_innerSub) {
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this.destination.complete();
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}
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}
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export function innerSubscribe(result, innerSubscriber) {
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if (innerSubscriber.closed) {
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return undefined;
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}
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if (result instanceof Observable) {
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return result.subscribe(innerSubscriber);
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}
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let subscription;
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try {
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subscription = subscribeTo(result)(innerSubscriber);
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}
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catch (error) {
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innerSubscriber.error(error);
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}
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return subscription;
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}
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//# sourceMappingURL=innerSubscribe.js.map
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