comment-directive.md

pageClass	sidebarDepth	title	description
rule-details	0	vue/comment-directive	support comment-directives in `<template>`

vue/comment-directive

support comment-directives in <template>

• ⚙️ This rule is included in all of "plugin:vue/base", "plugin:vue/essential", "plugin:vue/vue3-essential", "plugin:vue/strongly-recommended", "plugin:vue/vue3-strongly-recommended", "plugin:vue/recommended" and "plugin:vue/vue3-recommended".

Sole purpose of this rule is to provide eslint-disable functionality in the <template> and in the block level. It supports usage of the following comments:

• eslint-disable
• eslint-enable
• eslint-disable-line
• eslint-disable-next-line

::: warning Note We can't write HTML comments in tags. :::

This rule doesn't throw any warning.

📖 Rule Details

ESLint doesn't provide any API to enhance eslint-disable functionality and ESLint rules cannot affect other rules. But ESLint provides processors API.

This rule sends all eslint-disable-like comments as errors to the post-process of the .vue file processor, then the post-process removes all vue/comment-directive errors and the reported errors in disabled areas.

<template>
  <!-- eslint-disable-next-line vue/max-attributes-per-line -->
  <div a="1" b="2" c="3" d="4" />
</template>

The eslint-disable-like comments can be used in the <template> and in the block level.

<template>
  <!-- eslint-disable-next-line vue/max-attributes-per-line -->
  <div a="1" b="2" c="3" d="4" />
</template>

<!-- eslint-disable-next-line vue/component-tags-order -->
<script>
</script>

The eslint-disable comments has no effect after one block.

<template>
</template>

<!-- eslint-disable vue/component-tags-order -->
<style> /* <- Warning has been disabled. */
</style>

<script> /* <- Warning are not disabled. */
</script>

The eslint-disable-like comments can include descriptions to explain why the comment is necessary. The description must occur after the directive and is separated from the directive by two or more consecutive - characters. For example:

<template>
  <!-- eslint-disable-next-line vue/max-attributes-per-line -- Here's a description about why this disabling is necessary. -->
  <div a="1" b="2" c="3" d="4" />
</template>

📚 Further reading

• Disabling rules with inline comments

🔍 Implementation

• Rule source
• Test source