EventEmitter._dispatchEvent = function()

in app/addons/components/components/ace-worker-mango.js [317:340]

• 24 lines of code
• 15 McCabe index (conditional complexity)

    EventEmitter._dispatchEvent = function (eventName, e) {
        this._eventRegistry || (this._eventRegistry = {});
        this._defaultHandlers || (this._defaultHandlers = {});
        var listeners = this._eventRegistry[eventName] || [];
        var defaultHandler = this._defaultHandlers[eventName];
        if (!listeners.length && !defaultHandler)
            return;
        if (typeof e != "object" || !e)
            e = {};
        if (!e.type)
            e.type = eventName;
        if (!e.stopPropagation)
            e.stopPropagation = stopPropagation;
        if (!e.preventDefault)
            e.preventDefault = preventDefault;
        listeners = listeners.slice();
        for (var i = 0; i < listeners.length; i++) {
            listeners[i](e, this);
            if (e.propagationStopped)
                break;
        }
        if (defaultHandler && !e.defaultPrevented)
            return defaultHandler(e, this);
    };