-/** PURE_IMPORTS_START tslib,_OuterSubscriber,_InnerSubscriber,_util_subscribeToResult,_map,_observable_from PURE_IMPORTS_END */
+/** PURE_IMPORTS_START tslib,_map,_observable_from,_innerSubscribe PURE_IMPORTS_END */
import * as tslib_1 from "tslib";
-import { OuterSubscriber } from '../OuterSubscriber';
-import { InnerSubscriber } from '../InnerSubscriber';
-import { subscribeToResult } from '../util/subscribeToResult';
import { map } from './map';
import { from } from '../observable/from';
+import { SimpleOuterSubscriber, SimpleInnerSubscriber, innerSubscribe } from '../innerSubscribe';
export function switchMap(project, resultSelector) {
if (typeof resultSelector === 'function') {
return function (source) { return source.pipe(switchMap(function (a, i) { return from(project(a, i)).pipe(map(function (b, ii) { return resultSelector(a, b, i, ii); })); })); };
this.destination.error(error);
return;
}
- this._innerSub(result, value, index);
+ this._innerSub(result);
};
- SwitchMapSubscriber.prototype._innerSub = function (result, value, index) {
+ SwitchMapSubscriber.prototype._innerSub = function (result) {
var innerSubscription = this.innerSubscription;
if (innerSubscription) {
innerSubscription.unsubscribe();
}
- var innerSubscriber = new InnerSubscriber(this, value, index);
+ var innerSubscriber = new SimpleInnerSubscriber(this);
var destination = this.destination;
destination.add(innerSubscriber);
- this.innerSubscription = subscribeToResult(this, result, undefined, undefined, innerSubscriber);
+ this.innerSubscription = innerSubscribe(result, innerSubscriber);
if (this.innerSubscription !== innerSubscriber) {
destination.add(this.innerSubscription);
}
this.unsubscribe();
};
SwitchMapSubscriber.prototype._unsubscribe = function () {
- this.innerSubscription = null;
+ this.innerSubscription = undefined;
};
- SwitchMapSubscriber.prototype.notifyComplete = function (innerSub) {
- var destination = this.destination;
- destination.remove(innerSub);
- this.innerSubscription = null;
+ SwitchMapSubscriber.prototype.notifyComplete = function () {
+ this.innerSubscription = undefined;
if (this.isStopped) {
_super.prototype._complete.call(this);
}
};
- SwitchMapSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ SwitchMapSubscriber.prototype.notifyNext = function (innerValue) {
this.destination.next(innerValue);
};
return SwitchMapSubscriber;
-}(OuterSubscriber));
+}(SimpleOuterSubscriber));
//# sourceMappingURL=switchMap.js.map