vuex-module-decorators: ERR_STORE_NOT_PROVIDED when used with @nuxtjs/auth

In case this helps anyone, took me a while to figure out and ended up with a working configuration.

Using "@nuxtjs/auth": "^4.9.1", "nuxt": "2.12.2", and "vuex-module-decorators": "^0.16.1" I got this working with the Nuxt typescript example (store-accessor and initializer). Only difference is that I had to use a @MutationAction. I was using a @Action which committed a mutation and that gave me above error (the error had nothing to do with the actual problem, as it seems).

Also ran into this issue today where @nuxtjs/auth caused a conflict. As a temporary workaround I disabled Vuex for the auth module which can be done in nuxt.config.js under auth: { vuex: false }.

Solved with the help of https://qiita.com/yoshinbo/items/70f109db7c3de4b4a99f

But seems like workaround

Hi, I followed instructions for Nuxt here. When I use an action from store I’m getting ERR_STORE_NOT_PROVIDED. I created a minimal Code Sandbox for the error. To see follow steps below:

* Open sandbox: [codesandbox.io/s/intelligent-tree-k1l8o](https://codesandbox.io/s/intelligent-tree-k1l8o)

* Open console

* Click button

If I remove @nuxtjs/auth from nuxt.config.js, it works as expected.

I think this should fix your problem

https://codesandbox.io/s/competent-jang-l1f3c

In documention you mentioned, to use dynamic modules you need to provide store instance. Which we can’t provide store with nuxt.js

#244 Seems to be same error.