53 lines
1.8 KiB
JavaScript
53 lines
1.8 KiB
JavaScript
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"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 Subscriber_1 = require('../Subscriber');
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var async_1 = require('../scheduler/async');
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function timeInterval(scheduler) {
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if (scheduler === void 0) { scheduler = async_1.async; }
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return function (source) { return source.lift(new TimeIntervalOperator(scheduler)); };
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}
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exports.timeInterval = timeInterval;
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var TimeInterval = (function () {
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function TimeInterval(value, interval) {
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this.value = value;
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this.interval = interval;
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}
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return TimeInterval;
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}());
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exports.TimeInterval = TimeInterval;
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;
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var TimeIntervalOperator = (function () {
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function TimeIntervalOperator(scheduler) {
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this.scheduler = scheduler;
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}
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TimeIntervalOperator.prototype.call = function (observer, source) {
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return source.subscribe(new TimeIntervalSubscriber(observer, this.scheduler));
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};
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return TimeIntervalOperator;
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}());
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/**
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* We need this JSDoc comment for affecting ESDoc.
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* @ignore
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* @extends {Ignored}
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*/
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var TimeIntervalSubscriber = (function (_super) {
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__extends(TimeIntervalSubscriber, _super);
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function TimeIntervalSubscriber(destination, scheduler) {
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_super.call(this, destination);
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this.scheduler = scheduler;
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this.lastTime = 0;
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this.lastTime = scheduler.now();
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}
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TimeIntervalSubscriber.prototype._next = function (value) {
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var now = this.scheduler.now();
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var span = now - this.lastTime;
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this.lastTime = now;
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this.destination.next(new TimeInterval(value, span));
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};
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return TimeIntervalSubscriber;
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}(Subscriber_1.Subscriber));
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//# sourceMappingURL=timeInterval.js.map
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