Function isSubscribed

packages/query-db-collection/src/query.ts:1405–1407

(hashedQueryKey: string)

    }

    const isSubscribed = (hashedQueryKey: string) => {
      return unsubscribes.has(hashedQueryKey)
    }

    const subscribeToQuery = (
      observer: QueryObserver<Array<any>, any, Array<any>, Array<any>, any>,