--- /dev/null
+"use strict";
+var __extends = (this && this.__extends) || (function () {
+ var extendStatics = function (d, b) {
+ extendStatics = Object.setPrototypeOf ||
+ ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
+ function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
+ return extendStatics(d, b);
+ }
+ return function (d, b) {
+ extendStatics(d, b);
+ function __() { this.constructor = d; }
+ d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+ };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+var OuterSubscriber_1 = require("../OuterSubscriber");
+var subscribeToResult_1 = require("../util/subscribeToResult");
+function takeUntil(notifier) {
+ return function (source) { return source.lift(new TakeUntilOperator(notifier)); };
+}
+exports.takeUntil = takeUntil;
+var TakeUntilOperator = (function () {
+ function TakeUntilOperator(notifier) {
+ this.notifier = notifier;
+ }
+ TakeUntilOperator.prototype.call = function (subscriber, source) {
+ var takeUntilSubscriber = new TakeUntilSubscriber(subscriber);
+ var notifierSubscription = subscribeToResult_1.subscribeToResult(takeUntilSubscriber, this.notifier);
+ if (notifierSubscription && !takeUntilSubscriber.seenValue) {
+ takeUntilSubscriber.add(notifierSubscription);
+ return source.subscribe(takeUntilSubscriber);
+ }
+ return takeUntilSubscriber;
+ };
+ return TakeUntilOperator;
+}());
+var TakeUntilSubscriber = (function (_super) {
+ __extends(TakeUntilSubscriber, _super);
+ function TakeUntilSubscriber(destination) {
+ var _this = _super.call(this, destination) || this;
+ _this.seenValue = false;
+ return _this;
+ }
+ TakeUntilSubscriber.prototype.notifyNext = function (outerValue, innerValue, outerIndex, innerIndex, innerSub) {
+ this.seenValue = true;
+ this.complete();
+ };
+ TakeUntilSubscriber.prototype.notifyComplete = function () {
+ };
+ return TakeUntilSubscriber;
+}(OuterSubscriber_1.OuterSubscriber));
+//# sourceMappingURL=takeUntil.js.map
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