useSWRInfinite always make 2 calls for api (page 1 and page n)

[Ilya-Valasiuk]

Bug report

Description / Observed Behavior

What kind of issues did you encounter with SWR?

Always 2 requests sends to API:

1. with page number 1
2. with page number N

Expected Behavior

1 request should be created with page N

How did you expect SWR to behave here?

Repro Steps / Code Example

Install https://github.com/vercel/swr/tree/main/examples/infinite-scroll

Take a look in Network tab

Or share your code snippet or a CodeSandbox link is also appreciated!

Additional Context

SWR version.
Add any other context about the problem here.

It works as expected for very old version :) Example - https://swr.vercel.app/examples/infinite-loading

[shuding]

Duplicate of #1638, as I explained there:

Since SWR 1.1.0, there is a new option revalidateFirstPage that you can use to turn this off. Related docs: https://github.com/vercel/swr/releases/tag/1.1.0

If you are interested, here are the full discussions of why we built this feature in the first place: #1401 (comment), and why we now provide this new option to customize it.

Let me know if it helps you!

[Ilya-Valasiuk]

@shuding thank you, got it