valid-v-show.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/valid-v-show	enforce valid `v-show` directives	v3.11.0

vue/valid-v-show

enforce valid v-show directives

• ⚙️ 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-show directive is valid.

📖 Rule Details

This rule reports v-show directives in the following cases:

• The directive has that argument. E.g. <div v-show:aaa></div>
• The directive has that modifier. E.g. <div v-show.bbb></div>
• The directive does not have that attribute value. E.g. <div v-show></div>
• The directive is put on <template> tag. E.g. <template v-show="condition" />

<template>
  <!-- ✓ GOOD -->
  <div v-show="foo"/>

  <!-- ✗ BAD -->
  <div v-show/>
  <div v-show:aaa="foo"/>
  <div v-show.bbb="foo"/>
  <template v-show="condition" />
</template>

::: warning Note This rule does not check syntax errors in directives because it's checked by vue/no-parsing-error rule. :::

🔧 Options

Nothing.

👫 Related Rules

• vue/no-parsing-error

🚀 Version

This rule was introduced in eslint-plugin-vue v3.11.0

🔍 Implementation

• Rule source
• Test source