import type { ComputedRef, Ref } from 'vue';
export interface RecentlyViewedItem {
    sku: string;
    viewedAt: number;
}
export interface RecentlyViewedConfig {
    maxItems?: number;
    guestStorageKey?: string;
    customerStorageKey?: string;
    enableServerSync?: boolean;
}
export interface UseRecentlyViewedStorageReturn {
    addRecentlyViewed: (sku: string) => Promise<void>;
    getRecentlyViewedSkus: (excludeSku?: string) => Promise<string[]>;
    getSkusFromLocalStorage: (excludeSku?: string) => string[];
    clearAllRecentlyViewed: () => void;
    mergeGuestToCustomer: () => Promise<void>;
    isLoggedIn: ComputedRef<boolean>;
}
export interface UseRecentlyViewedListOptions extends RecentlyViewedConfig {
    currentSku: Ref<string> | ComputedRef<string>;
    isLoggedIn: ComputedRef<boolean>;
    autoInit?: boolean;
}
export interface UseRecentlyViewedListReturn {
    recentlyViewedSkus: Ref<string[]>;
}