import type { PromiseToastMessages, ToastId, ToastOptions, ToastRecord, ToastVariant } from './toast-context';
export type ToastSubscriber = (toasts: ToastRecord[]) => void;
declare class ToastState {
    private subscribers;
    private toasts;
    subscribe: (subscriber: ToastSubscriber) => (() => void);
    getSnapshot: () => ToastRecord[];
    private publish;
    create: (title: string, options?: ToastOptions & {
        variant?: ToastVariant;
    }) => ToastId;
    dismiss: (id?: ToastId) => void;
    remove: (id: ToastId) => void;
    /** Drop every toast from the store (tests, Storybook resets). */
    clear: () => void;
    message: (title: string, options?: ToastOptions) => ToastId;
    success: (title: string, options?: ToastOptions) => ToastId;
    error: (title: string, options?: ToastOptions) => ToastId;
    info: (title: string, options?: ToastOptions) => ToastId;
    warning: (title: string, options?: ToastOptions) => ToastId;
    loading: (title: string, options?: ToastOptions) => ToastId;
    promise: <T>(promise: Promise<T> | (() => Promise<T>), messages: PromiseToastMessages<T>) => ToastId;
}
export declare const toastState: ToastState;
export {};