| /** PURE_IMPORTS_START tslib,_OuterSubscriber,_util_subscribeToResult PURE_IMPORTS_END */ |
| import * as tslib_1 from "tslib"; |
| import { OuterSubscriber } from '../OuterSubscriber'; |
| import { subscribeToResult } from '../util/subscribeToResult'; |
| export function exhaust() { |
| return function (source) { return source.lift(new SwitchFirstOperator()); }; |
| } |
| var SwitchFirstOperator = /*@__PURE__*/ (function () { |
| function SwitchFirstOperator() { |
| } |
| SwitchFirstOperator.prototype.call = function (subscriber, source) { |
| return source.subscribe(new SwitchFirstSubscriber(subscriber)); |
| }; |
| return SwitchFirstOperator; |
| }()); |
| var SwitchFirstSubscriber = /*@__PURE__*/ (function (_super) { |
| tslib_1.__extends(SwitchFirstSubscriber, _super); |
| function SwitchFirstSubscriber(destination) { |
| var _this = _super.call(this, destination) || this; |
| _this.hasCompleted = false; |
| _this.hasSubscription = false; |
| return _this; |
| } |
| SwitchFirstSubscriber.prototype._next = function (value) { |
| if (!this.hasSubscription) { |
| this.hasSubscription = true; |
| this.add(subscribeToResult(this, value)); |
| } |
| }; |
| SwitchFirstSubscriber.prototype._complete = function () { |
| this.hasCompleted = true; |
| if (!this.hasSubscription) { |
| this.destination.complete(); |
| } |
| }; |
| SwitchFirstSubscriber.prototype.notifyComplete = function (innerSub) { |
| this.remove(innerSub); |
| this.hasSubscription = false; |
| if (this.hasCompleted) { |
| this.destination.complete(); |
| } |
| }; |
| return SwitchFirstSubscriber; |
| }(OuterSubscriber)); |
| //# sourceMappingURL=exhaust.js.map |
