export interface ToastOptions {
    id?: number;
    ttl?: number;
    initialTTL?: number;
    message: string;
    technicalDetails?: string;
    variant?: 'info' | 'error' | 'success' | 'warning';
    href?: string;
    progress?: boolean;
    min?: number;
    max?: number;
    value?: number;
}
export type ToastOptionsCreatable = Omit<ToastOptions, 'id'>;
export type Toasts = ToastOptions[];
export declare const toasts: import("svelte/store").Writable<ToastOptions[]>;
export declare const expirationPaused: import("svelte/store").Writable<boolean>;
export declare function pauseExpiration(): void;
export declare function resumeExpiration(): void;
export declare function createAutoExpireToast(options: ToastOptionsCreatable): number;
export declare function createPersistentToast(options: ToastOptions): number;
export declare function createProgressToast(options: ToastOptions & Required<Pick<ToastOptions, 'max'>>): number;
export declare function updateToast(id: number, updates: Partial<ToastOptions>): void;
export declare function clearToast(id: number): void;