use-v-on-exact.md

pageClass	sidebarDepth	title	description	since
rule-details	0	vue/use-v-on-exact	enforce usage of `exact` modifier on `v-on`	v5.0.0

vue/use-v-on-exact

enforce usage of exact modifier on v-on

• ⚙️ This rule is included in all of "plugin:vue/vue3-essential", *.configs["flat/essential"], "plugin:vue/essential", *.configs["flat/vue2-essential"], "plugin:vue/vue3-strongly-recommended", *.configs["flat/strongly-recommended"], "plugin:vue/strongly-recommended", *.configs["flat/vue2-strongly-recommended"], "plugin:vue/vue3-recommended", *.configs["flat/recommended"], "plugin:vue/recommended" and *.configs["flat/vue2-recommended"].

📖 Rule Details

This rule enforce usage of exact modifier on v-on when there is another v-on with modifier.

<template>
  <!-- ✓ GOOD -->
  <button @click="foo" :click="foo"></button>
  <button v-on:click.exact="foo" v-on:click.ctrl="foo"></button>

  <!-- ✗ BAD -->
  <button v-on:click="foo" v-on:click.ctrl="foo"></button>
</template>

🔧 Options

Nothing.

👫 Related Rules

• vue/v-on-style
• vue/valid-v-on

📚 Further Reading

• Guide - .exact Modifier

🚀 Version

This rule was introduced in eslint-plugin-vue v5.0.0

🔍 Implementation

• Rule source
• Test source