import { Toast } from "../props";
declare class Observer {
    subscribers: Array<(toast: Toast) => void>;
    constructor();
    subscribe: (subscriber: (toast: Toast) => void) => () => void;
    publish: (data: Toast) => void;
    addToast: (data: Toast) => void;
}
export declare const ToastState: Observer;
export declare const toast: any;
export {};