Nuxt Route Params

<template>  <div>    <h1>ID: {{ $route.params.id }} == {{ pageId }}</h1>  </div></template><script>export default {  /*  validate ({ params }) {    // Must be a number    return /^\d+$/.test(params.id)  },   */  async asyncData ({ $axios, params }) {    const { data } = await $axios.get(`/data/page-${params.id}.json`)    return data  },  data() {    return {      pageId: parseInt(this.$route.params.id)    }  }}</script>