export type VueNotificationPlacement = 'top-left' | 'top-center' | 'top-right' | 'bottom-left' | 'bottom-center' | 'bottom-right'; export interface VueNotificationOptions { message: string; type?: 'success' | 'error' | 'info' | 'warning'; classes?: string; duration?: number; placement?: VueNotificationPlacement; onClose?: () => void; } export declare function showVueNotification(options: VueNotificationOptions): void;