Use the nuxt official demo to start the error message, how to solve it?

< H1 > the code is as follows < / H1 >

package.json

{
  "name": "example-hello-world",
  "dependencies": {
    "nuxt": "latest"
  },
  "scripts": {
    "dev": "nuxt",
    "build": "nuxt build",
    "start": "nuxt start"
  }
}

page/index.vue

<template>
  <div>
    <h1>Welcome!</h1>
    <nuxt-link to="/about">About page</nuxt-link>
  </div>
</template>

<script>
export default {
  head: {
    title: "Home page"
  }
}
</script>

page/about.vue

<template>
  <div>
    

Hi from {{ name }}

<nuxt-link to="/">Home page</nuxt-link> </div> </template> <script> export default { asyncData() { return { name: process.static ? "static" : (process.server ? "server" : "client") } }, head: { title: "About page" } } </script>
< H1 > error message is as follows < / H1 >

clipboard.png

Mar.16,2021
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