# vue/valid-attribute-name
require valid attribute names
- ⚙️ This rule is included in all of
"plugin:vue/vue3-essential","plugin:vue/essential","plugin:vue/vue3-strongly-recommended","plugin:vue/strongly-recommended","plugin:vue/vue3-recommended"and"plugin:vue/recommended".
# 📖 Rule Details
This rule detects invalid HTML attributes.
<template>
<!-- ✓ GOOD -->
<p foo.bar></p>
<p foo-bar></p>
<p _foo.bar></p>
<p :foo-bar></p>
<!-- ✗ BAD -->
<p 0abc></p>
<p -def></p>
<p !ghi></p>
</template>
# 🔧 Options
Nothing.
# 🚀 Version
This rule was introduced in eslint-plugin-vue v9.0.0