Method update

src/lib/types/Monogatari.ts:34–34

(key: string, value: unknown)

  get(key: string): Promise<unknown>;
  set(key: string, value: unknown): Promise<unknown>;
  update(key: string, value: unknown): Promise<unknown>;
  remove(key: string): Promise<void>;
  getAll(): Promise<Record<string, unknown>>;
  each(callback: (key: string, value: unknown) => unknown): Promise<unknown[]>;