import { BroadcastMessageClient } from "./message-client";
declare const BroadcastMessageService_base: new (args_0: [channelName?: string | undefined], args_1: [channelName?: string | undefined]) => {
    terminate: () => void;
} & BroadcastMessageClient;
export declare class BroadcastMessageService extends BroadcastMessageService_base {
    constructor(channelName?: string);
}
export {};