# vue/valid-v-bind
enforce valid
v-binddirectives
- ⚙️ 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".
This rule checks whether every v-bind directive is valid.
# 📖 Rule Details
This rule reports v-bind directives in the following cases:
- The directive does not have that attribute value. E.g.
<div v-bind:aaa></div> - The directive has invalid modifiers. E.g.
<div v-bind:aaa.bbb="ccc"></div>
This rule does not report v-bind directives which do not have their argument (E.g. <div v-bind="aaa"></div>) because it's valid if the attribute value is an object.
<template>
<!-- ✓ GOOD -->
<div v-bind="foo"/>
<div v-bind:aaa="foo"/>
<div :aaa="foo"/>
<div :aaa.prop="foo"/>
<!-- ✗ BAD -->
<div v-bind/>
<div :aaa/>
<div v-bind:aaa.bbb="foo"/>
</template>
Note
This rule does not check syntax errors in directives because it's checked by vue/no-parsing-error rule.
# 🔧 Options
Nothing.
# 👫 Related Rules
# 🚀 Version
This rule was introduced in eslint-plugin-vue v3.11.0