fallback for swrInifinite

[shunkakinoki]

is there anyway to do fallback for useSWRInfinite in root SWRConfig ?

if I want to pull initialData into from thefallback key of SwrConfig in the page root what is the correct key to put in it? useSWRInfinite seems to have a special $inf$, attached to it.

https://swr.vercel.app/docs/with-nextjs

[stevenrein20]

I was looking for a way to do this too. I did not have any luck using SWRConfig. Instead I just passed the initialData into the page, then component to use it as the options.fallbackData on the useSWRInfinite hook.

const { data, size, setSize } = useSWRInfinite(getKey, fetcher, {
    fallbackData: [initialData],
  });

Make sure that you pass the initialData as the only element in an array, this will keep data format consistent as you request more pages.

[koba04]

In this case, you have to use unstable_serialize from swr/infinite.
#2164 (comment)