im/store/index.js

import Vue from "vue";
import Vuex from "vuex";
import user from "./modules/user";
import contact from "./modules/contact";
import conversation from "./modules/conversation";
import message from "./modules/message";
import system from "./modules/system";
import circle from "./modules/circle";
import getters from "./getters";

Vue.use(Vuex);

const store = new Vuex.Store({
	modules: {
		user,
		contact,
		conversation,
		message,
		system,
		circle,
	},
	getters,
});

export default store;