/**
 * Global toast store - allows direct toast access without hooks
 * Similar to Sonner's approach
 */
import { ToastProps } from '../types';
type ToastStore = {
    addToast: (toast: Omit<ToastProps, 'id'>) => string;
    removeToast: (id: string) => void;
    updateToast: (id: string, updates: Partial<Omit<ToastProps, 'id'>>) => void;
    clearAllToasts: () => void;
};
/**
 * Register the toast store (called by ToastProvider)
 */
export declare const registerToastStore: (store: ToastStore) => void;
/**
 * Unregister the toast store (called when ToastProvider unmounts)
 */
export declare const unregisterToastStore: () => void;
/**
 * Get the current toast store
 */
export declare const getToastStore: () => ToastStore;
/**
 * Check if toast store is available
 */
export declare const isToastStoreAvailable: () => boolean;
export {};