Method incr

src/app/cache.ts:175–181

(key: string, increase: number)

  }

  incr(key: string, increase: number): Promise<number> {
    return this.tx(key, (value: number | undefined, tx) => {
      value = (value || 0) + increase;
      tx.set(value);
      return value;
    });
  }
}

export type ICacheSet<T> = (result: T | undefined) => Promise<T | undefined> | T | undefined;