}

        private void sendRemainingEvents() {
            OutputEvent event;
            while ((event = eventQueue.poll()) != null) {
                dispatchAsync(event);
            }
        }

        private void dispatchAsync(OutputEvent event) {
            if (unableToSend) {
                return;
            }
            try {
                connection.logEvent(event);

return!prevented&&event.rawReturnValue;},async dispatchAsync(event){if(!this.listeners_)return true;const listeners=this.listeners_[event.type];if(listeners===undefined)return;await Promise.all(listeners.slice().map(listener=>{if(listener.handleEvent){return listener.handleEvent.call(listener,event);}