import { Cabinet } from './cabinet';
import { Info } from './info';
import { Subs } from './subs';
interface ObservableCabinets {
    [propName: number]: Cabinet;
}
export declare class Observer {
    cabinets: ObservableCabinets;
    subs: Subs;
    constructor(info: Info, subs: Subs);
    update(prev: Info, next: Info): void;
}
export {};