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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>
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<!-- There are multiple root elements --> <template> <div>hello</div> <div>hello</div> </template>
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<!-- The root element has `v-for` directives --> <template> <div v-for="item in items" /> </template>
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<!-- The root element is `<template>` or `<slot>` --> <template> <slot /> </template>
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🔧 Options

Nothing.

🚀 Version

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

🔍 Implementation