@microsoft/signalr/dist/esm/Subject.js

ASP.NET Core SignalR Client

// Copyright (c) .NET Foundation. All rights reserved.
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
import { SubjectSubscription } from "./Utils";
/** Stream implementation to stream items to the server. */
var Subject = /** @class */ (function () {
    function Subject() {
        this.observers = [];
    }
    Subject.prototype.next = function (item) {
        for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {
            var observer = _a[_i];
            observer.next(item);
        }
    };
    Subject.prototype.error = function (err) {
        for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {
            var observer = _a[_i];
            if (observer.error) {
                observer.error(err);
            }
        }
    };
    Subject.prototype.complete = function () {
        for (var _i = 0, _a = this.observers; _i < _a.length; _i++) {
            var observer = _a[_i];
            if (observer.complete) {
                observer.complete();
            }
        }
    };
    Subject.prototype.subscribe = function (observer) {
        this.observers.push(observer);
        return new SubjectSubscription(this, observer);
    };
    return Subject;
}());
export { Subject };
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