Caching getters on server with Nuxt2 is not working as expected

[yoshrubin]

Reproduction

https://github.com/yoshrubin/pinia-ssr-bug

Steps to reproduce the bug

1. run yarn build && yarn start

Expected behavior

To return a cached version of the getter

Actual behavior

the getter was called for each loop in the v-for loop instead of returning a cached version

Additional information

The issue is for Nuxt2 with@pinia/nuxt@0.2.1 which uses pinia@^2.1.7

[yoshrubin]

@posva Hey thanks for adding labels, from what I can tell this appears to be an issue with nuxt-bridge as well which will be an issue for anyone trying to make the move from Nuxt2 to Nuxt3.
Happy to provide a repro for that as well if it will help narrow down the source of this issue.

[yoshrubin]

it appears that the issue is here packages/pinia/src/store.ts#L179C19-L179C19 the computed is getting re-evaluated multiple times even though the dependencies aren't changing.

I did come across this discussion that I am unsure if it is relevant or not #1020 and he references

ssr: make computed inactive during ssr, fix memory leak (f4f0966), closes #5208

from the vue 3.2.27 CHANGELOG

[yoshrubin]

@posva seems like the "issue" I mention here is actually the intended functionality based on responses to
vuejs/vue#10151 and nuxt/nuxt#2447.
Wish there was a better solution or more documentation for this kind of issue (maybe a mention in the SSR section of the Docs).
Happy to contribute to the docs myself when I clear some time for it.