import type { MemoryItem } from "./memory.js";
export declare const MEMORY_STALE_AFTER_DAYS = 7;
export interface MemoryReviewItem {
    item: MemoryItem;
    ageDays: number | null;
    label: string;
    reviewRecommended: boolean;
    note?: string;
}
export declare function getMemoryAgeDays(timestamp: string, now?: number): number | null;
export declare function formatMemoryAgeLabel(ageDays: number | null): string;
export declare function reviewMemoryItems(items: MemoryItem[], now?: number): MemoryReviewItem[];
//# sourceMappingURL=memory-review.d.ts.map