@acutmore/rxjs
Version:
Reactive Extensions for modern JavaScript
57 lines • 2.13 kB
JavaScript
var __extends = (this && this.__extends) || (function () {
var 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 function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
import { Subscriber } from '../Subscriber';
import { async } from '../scheduler/async';
export function timeInterval(scheduler) {
if (scheduler === void 0) { scheduler = async; }
return function (source) { return source.lift(new TimeIntervalOperator(scheduler)); };
}
var TimeInterval = /** @class */ (function () {
function TimeInterval(value, interval) {
this.value = value;
this.interval = interval;
}
return TimeInterval;
}());
export { TimeInterval };
;
var TimeIntervalOperator = /** @class */ (function () {
function TimeIntervalOperator(scheduler) {
this.scheduler = scheduler;
}
TimeIntervalOperator.prototype.call = function (observer, source) {
return source.subscribe(new TimeIntervalSubscriber(observer, this.scheduler));
};
return TimeIntervalOperator;
}());
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var TimeIntervalSubscriber = /** @class */ (function (_super) {
__extends(TimeIntervalSubscriber, _super);
function TimeIntervalSubscriber(destination, scheduler) {
var _this = _super.call(this, destination) || this;
_this.scheduler = scheduler;
_this.lastTime = 0;
_this.lastTime = scheduler.now();
return _this;
}
TimeIntervalSubscriber.prototype._next = function (value) {
var now = this.scheduler.now();
var span = now - this.lastTime;
this.lastTime = now;
this.destination.next(new TimeInterval(value, span));
};
return TimeIntervalSubscriber;
}(Subscriber));
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