53 lines
1.8 KiB
JavaScript
Executable File
53 lines
1.8 KiB
JavaScript
Executable File
"use strict";
|
|
var __extends = (this && this.__extends) || function (d, b) {
|
|
for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
|
|
function __() { this.constructor = d; }
|
|
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
|
|
};
|
|
var Subscriber_1 = require('../Subscriber');
|
|
var async_1 = require('../scheduler/async');
|
|
function timeInterval(scheduler) {
|
|
if (scheduler === void 0) { scheduler = async_1.async; }
|
|
return function (source) { return source.lift(new TimeIntervalOperator(scheduler)); };
|
|
}
|
|
exports.timeInterval = timeInterval;
|
|
var TimeInterval = (function () {
|
|
function TimeInterval(value, interval) {
|
|
this.value = value;
|
|
this.interval = interval;
|
|
}
|
|
return TimeInterval;
|
|
}());
|
|
exports.TimeInterval = TimeInterval;
|
|
;
|
|
var TimeIntervalOperator = (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 = (function (_super) {
|
|
__extends(TimeIntervalSubscriber, _super);
|
|
function TimeIntervalSubscriber(destination, scheduler) {
|
|
_super.call(this, destination);
|
|
this.scheduler = scheduler;
|
|
this.lastTime = 0;
|
|
this.lastTime = scheduler.now();
|
|
}
|
|
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_1.Subscriber));
|
|
//# sourceMappingURL=timeInterval.js.map
|