ducha-qianduan/node_modules/rxjs/internal/testing/ColdObservable.js

"use strict";
var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        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 extendStatics(d, b);
    }
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
var Observable_1 = require("../Observable");
var Subscription_1 = require("../Subscription");
var SubscriptionLoggable_1 = require("./SubscriptionLoggable");
var applyMixins_1 = require("../util/applyMixins");
var ColdObservable = (function (_super) {
    __extends(ColdObservable, _super);
    function ColdObservable(messages, scheduler) {
        var _this = _super.call(this, function (subscriber) {
            var observable = this;
            var index = observable.logSubscribedFrame();
            var subscription = new Subscription_1.Subscription();
            subscription.add(new Subscription_1.Subscription(function () {
                observable.logUnsubscribedFrame(index);
            }));
            observable.scheduleMessages(subscriber);
            return subscription;
        }) || this;
        _this.messages = messages;
        _this.subscriptions = [];
        _this.scheduler = scheduler;
        return _this;
    }
    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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