valid-v-else-if.md

pageClass	sidebarDepth	title	description
rule-details	0	vue/valid-v-else-if	enforce valid `v-else-if` directives

vue/valid-v-else-if

enforce valid v-else-if directives

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

This rule checks whether every v-else-if directive is valid.

📖 Rule Details

This rule reports v-else-if directives in the following cases:

• The directive has that argument. E.g. <div v-if="foo"></div><div v-else-if:aaa="bar"></div>
• The directive has that modifier. E.g. <div v-if="foo"></div><div v-else-if.bbb="bar"></div>
• The directive does not have that attribute value. E.g. <div v-if="foo"></div><div v-else-if></div>
• The directive is on the elements that the previous element don't have v-if/v-else-if directives. E.g. <div v-else-if="bar"></div>
• The directive is on the elements which have v-if/v-else directives. E.g. <div v-if="foo" v-else-if="bar"></div>

<template>
  <!-- ✓ GOOD -->
  <div v-if="foo"/>
  <div v-else-if="bar"/>

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

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

🔧 Options

Nothing.

👫 Related rules

• valid-v-if
• valid-v-else
• no-parsing-error

🔍 Implementation

• Rule source
• Test source