main.js

import { createApp } from 'vue'
import { createPinia } from 'pinia'
import piniaPluginPersistedState from "pinia-plugin-persistedstate";

import App from './App.vue'
import router from './router'

import './assets/main.css'

const app = createApp(App)

const pinia = createPinia();
pinia.use(piniaPluginPersistedState);

app.use(pinia)
app.use(router)

app.mount('#app')