Function select

packages/solid-query/src/__tests__/useQuery.test.tsx:4044–4047

()

        queryKey: key1,
        queryFn: () => sleep(10).then(() => 0),
        get select() {
          const currentCount = count()
          return (data: number) => `selected ${data + currentCount}`
        },
        placeholderData: 99,
      }))