adding initial data

src/main.js

@@ -0,0 +1,14 @@
+import Vue from 'vue'
+import App from './App.vue'
+import router from './router'
+import store from './store'
+import vuetify from './plugins/vuetify';
+
+Vue.config.productionTip = false
+
+new Vue({
+  router,
+  store,
+  vuetify,
+  render: h => h(App)
+}).$mount('#app')