useInfiniteQuery broken on SSR

[klarstrup]

Describe the bug
As of 3.9.0 useInfiniteQuery behaves differently during SSR, only returning the request data at QueryResult.data rather than each paginated page at QueryResult.data.pages. But behaves as documented when rerendered client-side.

To Reproduce
Steps to reproduce the behavior:
Change the current nextjs example to use useInfiniteQuery like so: https://github.com/klarstrup/react-query/commit/c2434e563038a7adf9013b30fc916276c3efda3c

I've also written a shoddy little test to confirm the issue: https://github.com/klarstrup/react-query/commit/4f3b37096b8457e742652abab88d4a7b3732ee95

Expected behavior
I would expect the query hooks to not behave different between server and client.

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I would hazard a guess that this is fallout from #1775

[boschni]

Does version 3.9.3 fix your issue?

[klarstrup]

Yeah! That works perfectly - cheers

[klarstrup]

Brainfart on my end. The above reproductions still don't work as of 3.9.6

[vipinnair22]

I'm seeing similar issue where data is not added in pages property and is returned like a response for useQuery.

[boschni]

This seems to work: 2bcc893

Are you using prefetchInfiniteQuery instead of prefetchQuery?

[klarstrup]

Oh I guess I did use the wrong prefetch method in my test up there. But what I'm experiencing in my real app is with using Suspense-based SSR via react-ssr-prepass which worked up until 3.9.0, no prefetch methods.

[boschni]

Added a test for suspense and infinite queries: ff619d0

Are you sure it does not work with 3.9.6?

[klarstrup]

That seems to do the trick 😁 Yes!