revalidateIfStale

[standbyoneself]

Hi there!

First of all I wanna say words of gratitude for the authors/contributors of it as it's really simplifies my work.

I have a question about revalidateIfStale option. By default its value is true. Example the actions below:

1. /users?limit=50&offset=0 (new key, request was sent)
2. /users?limit=50&offset=50 (new key, request was sent)
3. /users?limit=50&offset=0 (cached key, but request was sent too)

Also I show the loader if data is undefined. I visited page 1 (loader was shown), then page 2 (loader was shown), then return back to the page 1 (loader was not shown, because the key && data already were cached). But when i jumped from page 2 back to page 1, what is the actual order of actions of SWR?

Cached key -> retrieve stale data from cache -> trigger new request -> populate cache with new data? Does it populate cache with new data or not? Actually cache is updated twice?

I wanna deal with it because I work with live-feed-like project.

Please do not ask like "see #" because I have already researched docs/issues and it's still not clear properly.

Thanks!