56 lines
1.9 KiB
JavaScript
56 lines
1.9 KiB
JavaScript
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/** PURE_IMPORTS_START .._Subscriber,.._scheduler_async PURE_IMPORTS_END */
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var __extends = (this && this.__extends) || function (d, b) {
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for (var p in b)
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if (b.hasOwnProperty(p))
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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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import { Subscriber } from '../Subscriber';
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import { async } from '../scheduler/async';
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export function timeInterval(scheduler) {
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if (scheduler === void 0) {
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scheduler = async;
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}
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return function (source) { return source.lift(new TimeIntervalOperator(scheduler)); };
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}
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export var TimeInterval = /*@__PURE__*/ (/*@__PURE__*/ 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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;
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var TimeIntervalOperator = /*@__PURE__*/ (/*@__PURE__*/ 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 = /*@__PURE__*/ (/*@__PURE__*/ 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));
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//# sourceMappingURL=timeInterval.js.map
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