JS.VUE.VALID.V.IF

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

Rule Details

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

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

{'vue/valid-v-if': ['error']}

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

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

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

Options

Nothing.