import { SaveSlot, SaveSlotList, SaveSlotMeta } from '@rpgjs/common';
import { SaveStorageStrategy } from '../services/save';
import { RpgPlayer } from '../Player/Player';
export interface LocalStorageSaveStorageOptions {
    key?: string;
}
/**
 * Save storage strategy backed by browser localStorage.
 *
 * Intended for standalone mode where the server runs in the browser
 * and localStorage is available.
 */
export declare class LocalStorageSaveStorageStrategy implements SaveStorageStrategy {
    private key;
    constructor(options?: LocalStorageSaveStorageOptions);
    list(_player: RpgPlayer): Promise<SaveSlotList>;
    get(_player: RpgPlayer, index: number): Promise<SaveSlot | null>;
    save(_player: RpgPlayer, index: number, snapshot: string, meta: SaveSlotMeta): Promise<void>;
    delete(_player: RpgPlayer, index: number): Promise<void>;
    private readSlots;
    private writeSlots;
    private stripSnapshots;
}