Tips for dealing with Uncaught Error: [nuxt] store/index.js must have a function that returns a Vuex instance

In my Nuxt project, I have set up a default store in Nuxt within the store/index.js file as per the guidelines provided in the documentation. However, upon trying to render my app, I encounter the following error:

Uncaught Error: [nuxt] store/index.js should export a method that returns a Vuex instance.

The content of my store/index.js file is as follows:

import Vuex from 'vuex'
import Vue from 'vue'
import myModule from './myModule'

Vue.use(Vuex)

const store = new Vuex.Store({
  state: () => ({

  }),
  mutations: {},
  actions: {},
  modules: {
    myModule: myModule
  }
})
export default store

How can I resolve this issue?

Answer №1

Ensure that you are properly exporting the Vuex store as a default method that returns the instance of the store, rather than just as a constant.

The contents of your store/index.js file should resemble the following:

import Vuex from 'vuex'
import Vue from 'vue'
import myModule from './myModule'

Vue.use(Vuex)

export default () => new Vuex.Store({
  state: () => ({

  }),
  mutations: {},
  actions: {},
  modules: {
    myModule: myModule
  }
})

Answer №2

Yes, I have the code below and it works perfectly fine.

import { test } from './modules/tasty_module'

const state = () => ({})
const mutations = {}
const actions = {}
const getters = {}

export default {
  state,
  mutations,
  getters,
  actions,
  modules: {
    testModule: test,
  },
}

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