57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
"use strict";
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
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function __() { this.constructor = d; }
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d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
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};
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var asap_1 = require('../scheduler/asap');
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var Subscriber_1 = require('../Subscriber');
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function inspectTime(delay, scheduler) {
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if (scheduler === void 0) { scheduler = asap_1.asap; }
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return this.lift(new InspectTimeOperator(delay, scheduler));
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}
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exports.inspectTime = inspectTime;
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var InspectTimeOperator = (function () {
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function InspectTimeOperator(delay, scheduler) {
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this.delay = delay;
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this.scheduler = scheduler;
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}
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InspectTimeOperator.prototype.call = function (subscriber) {
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return new InspectTimeSubscriber(subscriber, this.delay, this.scheduler);
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};
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return InspectTimeOperator;
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}());
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var InspectTimeSubscriber = (function (_super) {
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__extends(InspectTimeSubscriber, _super);
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function InspectTimeSubscriber(destination, delay, scheduler) {
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_super.call(this, destination);
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this.delay = delay;
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this.scheduler = scheduler;
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this.hasValue = false;
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}
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InspectTimeSubscriber.prototype._next = function (value) {
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this.value = value;
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this.hasValue = true;
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if (!this.throttled) {
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this.add(this.throttled = this.scheduler.schedule(dispatchNext, this.delay, this));
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}
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};
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InspectTimeSubscriber.prototype.clearThrottle = function () {
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var _a = this, value = _a.value, hasValue = _a.hasValue, throttled = _a.throttled;
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if (throttled) {
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this.remove(throttled);
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this.throttled = null;
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throttled.unsubscribe();
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}
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if (hasValue) {
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this.value = null;
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this.hasValue = false;
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this.destination.next(value);
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}
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};
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return InspectTimeSubscriber;
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}(Subscriber_1.Subscriber));
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function dispatchNext(subscriber) {
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subscriber.clearThrottle();
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}
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//# sourceMappingURL=inspectTime.js.map
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