vue/no-multiple-template-root

disallow adding multiple root nodes to the template

⚙️ This rule is included in all of "plugin:vue/vue2-essential", *.configs["flat/vue2-essential"], "plugin:vue/vue2-strongly-recommended", *.configs["flat/vue2-strongly-recommended"], "plugin:vue/vue2-recommended" and *.configs["flat/vue2-recommended"].

📖 Rule Details

This rule checks whether template contains single root element valid for Vue 2.

<!-- The root is text -->
<template>Lorem ipsum</template>

Now loading...

<!-- There are multiple root elements -->
<template>
  <div>hello</div>
  <div>hello</div>
</template>

Now loading...

<!-- The root element has `v-for` directives -->
<template>
  <div v-for="item in items" />
</template>

Now loading...

<!-- The root element is `<template>` or `<slot>` -->
<template>
  <slot />
</template>

Now loading...

Nothing.

This rule was introduced in eslint-plugin-vue v7.0.0