Nuxt/examples/with-components/components/parent-folder/Hello.vue

<template>
  <NCard class="flex flex-col gap-1 p-4">
    Components in sub folders
    <code class="op50">`components/parent-folder/hello.vue`</code>
    can be auto imported with folder name as the prefix:
    <code class="text-lime6">&lt;ParentFolderHello/&gt;</code>
  </NCard>
</template>