work.suroh.tk/node_modules/rxjs/testing/ColdObservable.js

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2019-12-02 12:22:45 +00:00
"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 Observable_1 = require('../Observable');
var Subscription_1 = require('../Subscription');
var SubscriptionLoggable_1 = require('./SubscriptionLoggable');
var applyMixins_1 = require('../util/applyMixins');
/**
* We need this JSDoc comment for affecting ESDoc.
* @ignore
* @extends {Ignored}
*/
var ColdObservable = (function (_super) {
__extends(ColdObservable, _super);
function ColdObservable(messages, scheduler) {
_super.call(this, function (subscriber) {
var observable = this;
var index = observable.logSubscribedFrame();
subscriber.add(new Subscription_1.Subscription(function () {
observable.logUnsubscribedFrame(index);
}));
observable.scheduleMessages(subscriber);
return subscriber;
});
this.messages = messages;
this.subscriptions = [];
this.scheduler = scheduler;
}
ColdObservable.prototype.scheduleMessages = function (subscriber) {
var messagesLength = this.messages.length;
for (var i = 0; i < messagesLength; i++) {
var message = this.messages[i];
subscriber.add(this.scheduler.schedule(function (_a) {
var message = _a.message, subscriber = _a.subscriber;
message.notification.observe(subscriber);
}, message.frame, { message: message, subscriber: subscriber }));
}
};
return ColdObservable;
}(Observable_1.Observable));
exports.ColdObservable = ColdObservable;
applyMixins_1.applyMixins(ColdObservable, [SubscriptionLoggable_1.SubscriptionLoggable]);
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