traffic-laser/src/main.vue

<template>
  <router-view v-slot="{ Component, route, ...a }">
    <keep-alive v-if="route?.name != readyRouteName.tabulation">
      <component :is="Component" />
    </keep-alive>
    <component :is="Component" v-else />
  </router-view>
</template>

<script setup lang="ts">
import { readyRouteMeta, readyRouteName } from "./router/constant";

readyRouteMeta;
</script>