export declare class Dispatcher {
    static getInstance(): Dispatcher;
    private static _instance;
    channelMap: any;
    constructor();
    createTopic(topic: string): Dispatcher;
    subscribe(topic: string, observerId: any, observer: Function): Dispatcher;
    unsubscribe(topic: string, observerId: any, observer: Function): Dispatcher;
    notify(topic: string, payload?: any): Dispatcher;
    get details(): {};
}