/// <reference types="node" />
interface Message {
    id?: string;
    type: string;
    payload?: any;
}
export default class Bus {
    _paused: Boolean;
    _messageListeners: {
        [key: string]: (message: Message) => void;
    };
    _queue: Message[];
    _send: (message: Message | Message[]) => void;
    _timeoutId: NodeJS.Timeout | null;
    constructor(send: (message: Message | Message[]) => void);
    post(message: Message): Promise<any>;
    handle(message: Message): void;
    pause(): void;
    resume(): void;
    startBatching(): void;
    clearBatchingTimeout(): void;
}
export {};