auth.currentuser() method is mutating vuex store

[yashmc3]

const user = auth.currentUser();
user
  .logout()
  .then(response => console.log("User logged out");)
  .catch(error => {
    console.log("Failed to logout user: %o", error);
    throw error;
  });

** Error: [vuex] do not mutate vuex store state outside mutation handlers.

I am getting the above error when first line "const user = auth.currentUser();" is executed.
It seems that auth.currentuser() method mutates the vuex store.

[luukdv]

@yashmc3 Can you share a link to the repository or sandbox? That should be helpful for debugging.

[ttntm]

Same here, based on https://github.com/chiubaca/vue-netlify-fauna-starter-kit

Here's the stack trace:

vue.runtime.esm.js?2b0e:619 [Vue warn]: Error in callback for watcher "function () { return this._data.$$state }": "Error: [vuex] do not mutate vuex store state outside mutation handlers."

(found in <Root>)
warn @ vue.runtime.esm.js?2b0e:619
logError @ vue.runtime.esm.js?2b0e:1884
globalHandleError @ vue.runtime.esm.js?2b0e:1879
handleError @ vue.runtime.esm.js?2b0e:1839
run @ vue.runtime.esm.js?2b0e:4570
update @ vue.runtime.esm.js?2b0e:4542
notify @ vue.runtime.esm.js?2b0e:730
reactiveSetter @ vue.runtime.esm.js?2b0e:1055
clearSession @ user.js?3020:183
Promise.then (async)
logout @ user.js?3020:72
eval @ user.js?0f9a:110
attemptLogout @ user.js?0f9a:109
wrappedActionHandler @ vuex.esm.js?2f62:792
dispatch @ vuex.esm.js?2f62:457
boundDispatch @ vuex.esm.js?2f62:347
local.dispatch @ vuex.esm.js?2f62:720
mappedAction @ vuex.esm.js?2f62:1005
logout @ NavAuth.vue?72bf:121
click @ NavAuth.vue?e190:17
invokeWithErrorHandling @ vue.runtime.esm.js?2b0e:1854
invoker @ vue.runtime.esm.js?2b0e:2179
original._wrapper @ vue.runtime.esm.js?2b0e:6917

vue.runtime.esm.js?2b0e:1888 Error: [vuex] do not mutate vuex store state outside mutation handlers.
    at assert (vuex.esm.js?2f62:94)
    at Vue.store._vm.$watch.deep (vuex.esm.js?2f62:834)
    at Watcher.run (vue.runtime.esm.js?2b0e:4568)
    at Watcher.update (vue.runtime.esm.js?2b0e:4542)
    at Dep.notify (vue.runtime.esm.js?2b0e:730)
    at User.reactiveSetter [as token] (vue.runtime.esm.js?2b0e:1055)
    at User.clearSession (user.js?3020:183)