Interface UseSaveLoadReturn<_T>

interface UseSaveLoadReturn<_T extends object> {
    deleteSave: (slot: string) => Promise<boolean>;
    exportJSON: () => string;
    importJSON: (json: string) => boolean;
    listSaves: () => Promise<string[]>;
    load: (slot?: string) => Promise<boolean>;
    save: (slot?: string) => Promise<boolean>;
}