ducha-qianduan/node_modules/rxjs/internal/innerSubscribe.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 Subscriber_1 = require("./Subscriber");
var Observable_1 = require("./Observable");
var subscribeTo_1 = require("./util/subscribeTo");
var SimpleInnerSubscriber = (function (_super) {
    __extends(SimpleInnerSubscriber, _super);
    function SimpleInnerSubscriber(parent) {
        var _this = _super.call(this) || this;
        _this.parent = parent;
        return _this;
    }
    SimpleInnerSubscriber.prototype._next = function (value) {
        this.parent.notifyNext(value);
    };
    SimpleInnerSubscriber.prototype._error = function (error) {
        this.parent.notifyError(error);
        this.unsubscribe();
    };
    SimpleInnerSubscriber.prototype._complete = function () {
        this.parent.notifyComplete();
        this.unsubscribe();
    };
    return SimpleInnerSubscriber;
}(Subscriber_1.Subscriber));
exports.SimpleInnerSubscriber = SimpleInnerSubscriber;
var ComplexInnerSubscriber = (function (_super) {
    __extends(ComplexInnerSubscriber, _super);
    function ComplexInnerSubscriber(parent, outerValue, outerIndex) {
        var _this = _super.call(this) || this;
        _this.parent = parent;
        _this.outerValue = outerValue;
        _this.outerIndex = outerIndex;
        return _this;
    }
    ComplexInnerSubscriber.prototype._next = function (value) {
        this.parent.notifyNext(this.outerValue, value, this.outerIndex, this);
    };
    ComplexInnerSubscriber.prototype._error = function (error) {
        this.parent.notifyError(error);
        this.unsubscribe();
    };
    ComplexInnerSubscriber.prototype._complete = function () {
        this.parent.notifyComplete(this);
        this.unsubscribe();
    };
    return ComplexInnerSubscriber;
}(Subscriber_1.Subscriber));
exports.ComplexInnerSubscriber = ComplexInnerSubscriber;
var SimpleOuterSubscriber = (function (_super) {
    __extends(SimpleOuterSubscriber, _super);
    function SimpleOuterSubscriber() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    SimpleOuterSubscriber.prototype.notifyNext = function (innerValue) {
        this.destination.next(innerValue);
    };
    SimpleOuterSubscriber.prototype.notifyError = function (err) {
        this.destination.error(err);
    };
    SimpleOuterSubscriber.prototype.notifyComplete = function () {
        this.destination.complete();
    };
    return SimpleOuterSubscriber;
}(Subscriber_1.Subscriber));
exports.SimpleOuterSubscriber = SimpleOuterSubscriber;
var ComplexOuterSubscriber = (function (_super) {
    __extends(ComplexOuterSubscriber, _super);
    function ComplexOuterSubscriber() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    ComplexOuterSubscriber.prototype.notifyNext = function (_outerValue, innerValue, _outerIndex, _innerSub) {
        this.destination.next(innerValue);
    };
    ComplexOuterSubscriber.prototype.notifyError = function (error) {
        this.destination.error(error);
    };
    ComplexOuterSubscriber.prototype.notifyComplete = function (_innerSub) {
        this.destination.complete();
    };
    return ComplexOuterSubscriber;
}(Subscriber_1.Subscriber));
exports.ComplexOuterSubscriber = ComplexOuterSubscriber;
function innerSubscribe(result, innerSubscriber) {
    if (innerSubscriber.closed) {
        return undefined;
    }
    if (result instanceof Observable_1.Observable) {
        return result.subscribe(innerSubscriber);
    }
    var subscription;
    try {
        subscription = subscribeTo_1.subscribeTo(result)(innerSubscriber);
    }
    catch (error) {
        innerSubscriber.error(error);
    }
    return subscription;
}
exports.innerSubscribe = innerSubscribe;
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