store state Object is of type unknown

/src/middlewares/auth.ts file:

import store from '@/store'

export default {
  guest(): void {
    if (store.state.auth.authenticated === false) {
      // do some action
    }
  }
}

/src/store.ts file:

import Vue from 'vue'
import Vuex from 'vuex'

Vue.use(Vuex)

export default new Vuex.Store({
  modules: {
    auth
  }
})

/src/store/auth.ts:

import { Module, VuexModule, Mutation, Action } from 'vuex-module-decorators'

@Module
export default class Auth extends VuexModule {
  public authenticated: boolean = false
}

However i’m getting TS error: Object is of type ‘unknown’

Then my npm run build fails. How can i type store.state.auth.authenticated so this error would disappear?

[avxkim]

If i completely omit modules thing just like in this example: https://github.com/xieguangcai/vue-order-admin, then i’m getting error about unknown actions… So much pain.

[avxkim]

Both store and module exist in devtools, you mean getModule(myModule, store)? This doesn’t work, throws an error.