import type { Plan } from "./types.js";
export declare class PlanStorage {
    save(plan: Plan): void;
    load(planId: string): Plan | null;
    loadFromFile(filePath: string): Plan | null;
    list(): Array<{
        id: string;
        title: string;
        status: string;
        createdAt: number;
    }>;
    update(planId: string, updates: Partial<Plan>): Plan | null;
    delete(planId: string): boolean;
}
//# sourceMappingURL=storage.d.ts.map