traxxx/assets/js/store.js

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

import initAuthStore from './auth/auth';
import initReleasesStore from './releases/releases';

function initStore(router) {
    Vue.use(Vuex);

    const store = new Vuex.Store();

    store.registerModule('auth', initAuthStore(store, router));
    store.registerModule('releases', initReleasesStore(store, router));

    return store;
}

export default initStore;