init

mc_test/node_modules/rxjs/dist/cjs/internal/Subscriber.js

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+"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 (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
+        return extendStatics(d, b);
+    };
+    return function (d, b) {
+        if (typeof b !== "function" && b !== null)
+            throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
+        extendStatics(d, b);
+        function __() { this.constructor = d; }
+        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
+    };
+})();
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.EMPTY_OBSERVER = exports.SafeSubscriber = exports.Subscriber = void 0;
+var isFunction_1 = require("./util/isFunction");
+var Subscription_1 = require("./Subscription");
+var config_1 = require("./config");
+var reportUnhandledError_1 = require("./util/reportUnhandledError");
+var noop_1 = require("./util/noop");
+var NotificationFactories_1 = require("./NotificationFactories");
+var timeoutProvider_1 = require("./scheduler/timeoutProvider");
+var errorContext_1 = require("./util/errorContext");
+var Subscriber = (function (_super) {
+    __extends(Subscriber, _super);
+    function Subscriber(destination) {
+        var _this = _super.call(this) || this;
+        _this.isStopped = false;
+        if (destination) {
+            _this.destination = destination;
+            if (Subscription_1.isSubscription(destination)) {
+                destination.add(_this);
+            }
+        }
+        else {
+            _this.destination = exports.EMPTY_OBSERVER;
+        }
+        return _this;
+    }
+    Subscriber.create = function (next, error, complete) {
+        return new SafeSubscriber(next, error, complete);
+    };
+    Subscriber.prototype.next = function (value) {
+        if (this.isStopped) {
+            handleStoppedNotification(NotificationFactories_1.nextNotification(value), this);
+        }
+        else {
+            this._next(value);
+        }
+    };
+    Subscriber.prototype.error = function (err) {
+        if (this.isStopped) {
+            handleStoppedNotification(NotificationFactories_1.errorNotification(err), this);
+        }
+        else {
+            this.isStopped = true;
+            this._error(err);
+        }
+    };
+    Subscriber.prototype.complete = function () {
+        if (this.isStopped) {
+            handleStoppedNotification(NotificationFactories_1.COMPLETE_NOTIFICATION, this);
+        }
+        else {
+            this.isStopped = true;
+            this._complete();
+        }
+    };
+    Subscriber.prototype.unsubscribe = function () {
+        if (!this.closed) {
+            this.isStopped = true;
+            _super.prototype.unsubscribe.call(this);
+            this.destination = null;
+        }
+    };
+    Subscriber.prototype._next = function (value) {
+        this.destination.next(value);
+    };
+    Subscriber.prototype._error = function (err) {
+        try {
+            this.destination.error(err);
+        }
+        finally {
+            this.unsubscribe();
+        }
+    };
+    Subscriber.prototype._complete = function () {
+        try {
+            this.destination.complete();
+        }
+        finally {
+            this.unsubscribe();
+        }
+    };
+    return Subscriber;
+}(Subscription_1.Subscription));
+exports.Subscriber = Subscriber;
+var _bind = Function.prototype.bind;
+function bind(fn, thisArg) {
+    return _bind.call(fn, thisArg);
+}
+var ConsumerObserver = (function () {
+    function ConsumerObserver(partialObserver) {
+        this.partialObserver = partialObserver;
+    }
+    ConsumerObserver.prototype.next = function (value) {
+        var partialObserver = this.partialObserver;
+        if (partialObserver.next) {
+            try {
+                partialObserver.next(value);
+            }
+            catch (error) {
+                handleUnhandledError(error);
+            }
+        }
+    };
+    ConsumerObserver.prototype.error = function (err) {
+        var partialObserver = this.partialObserver;
+        if (partialObserver.error) {
+            try {
+                partialObserver.error(err);
+            }
+            catch (error) {
+                handleUnhandledError(error);
+            }
+        }
+        else {
+            handleUnhandledError(err);
+        }
+    };
+    ConsumerObserver.prototype.complete = function () {
+        var partialObserver = this.partialObserver;
+        if (partialObserver.complete) {
+            try {
+                partialObserver.complete();
+            }
+            catch (error) {
+                handleUnhandledError(error);
+            }
+        }
+    };
+    return ConsumerObserver;
+}());
+var SafeSubscriber = (function (_super) {
+    __extends(SafeSubscriber, _super);
+    function SafeSubscriber(observerOrNext, error, complete) {
+        var _this = _super.call(this) || this;
+        var partialObserver;
+        if (isFunction_1.isFunction(observerOrNext) || !observerOrNext) {
+            partialObserver = {
+                next: (observerOrNext !== null && observerOrNext !== void 0 ? observerOrNext : undefined),
+                error: error !== null && error !== void 0 ? error : undefined,
+                complete: complete !== null && complete !== void 0 ? complete : undefined,
+            };
+        }
+        else {
+            var context_1;
+            if (_this && config_1.config.useDeprecatedNextContext) {
+                context_1 = Object.create(observerOrNext);
+                context_1.unsubscribe = function () { return _this.unsubscribe(); };
+                partialObserver = {
+                    next: observerOrNext.next && bind(observerOrNext.next, context_1),
+                    error: observerOrNext.error && bind(observerOrNext.error, context_1),
+                    complete: observerOrNext.complete && bind(observerOrNext.complete, context_1),
+                };
+            }
+            else {
+                partialObserver = observerOrNext;
+            }
+        }
+        _this.destination = new ConsumerObserver(partialObserver);
+        return _this;
+    }
+    return SafeSubscriber;
+}(Subscriber));
+exports.SafeSubscriber = SafeSubscriber;
+function handleUnhandledError(error) {
+    if (config_1.config.useDeprecatedSynchronousErrorHandling) {
+        errorContext_1.captureError(error);
+    }
+    else {
+        reportUnhandledError_1.reportUnhandledError(error);
+    }
+}
+function defaultErrorHandler(err) {
+    throw err;
+}
+function handleStoppedNotification(notification, subscriber) {
+    var onStoppedNotification = config_1.config.onStoppedNotification;
+    onStoppedNotification && timeoutProvider_1.timeoutProvider.setTimeout(function () { return onStoppedNotification(notification, subscriber); });
+}
+exports.EMPTY_OBSERVER = {
+    closed: true,
+    next: noop_1.noop,
+    error: defaultErrorHandler,
+    complete: noop_1.noop,
+};
+//# sourceMappingURL=Subscriber.js.map