update

src/main.js

@@ -1,5 +1,14 @@
-import { createApp } from 'vue'
-import './style.css'
-import App from './App.vue'
+import { createApp } from 'vue';
+import App from './App.vue';
+import router from "./router";
+import './scss/index.scss';
+import {createPinia} from "pinia";
+import piniaPluginPersistedstate from 'pinia-plugin-persistedstate'
 
-createApp(App).mount('#app')
+const pinia = createPinia();
+pinia.use(piniaPluginPersistedstate);
+
+createApp(App)
+    .use(router)
+    .use(pinia)
+    .mount('#app');