app-without-setup.vue

<template>
  <!-- template code -->
</template>
<script>
export default {
  name: "App",
  props: {
    /*...*/
  }
  components: {
    /*...*/
  },
  data(){
    return {
      /*...*/
    }
  },
  computed:{
    /*...*/
  },
  watch:{
    /*...*/
  },
  methods: {
    /*...*/
  },
  created(){
    /*...*/
  },
  mounted(){
    /*...*/
  }
};
</script>