Using suspense with router-view

vue-suspense-with-router-view.vue

<router-view v-slot="{ Component }">
  <suspense timeout="0">
    <template #default>
      <component :is="Component" :key="$route.path"></component>
    </template>
    <template #fallback>
      <div>Loading...</div>
    </template>
  </suspense>
</router-view>
  
<!-- source: https://codesandbox.io/s/q4nsd?file=/src/App.vue:132-414 -->