vue/this-in-template

disallow usage of this in template

• ⚙️ This rule is included in "plugin:vue/vue3-recommended" and "plugin:vue/recommended".

📖 Rule Details

This rule aims at preventing usage of this in Vue templates.

<template> <!-- ✓ GOOD --> <a :href="url"> {{ text }} </a> <!-- ✗ BAD --> <a :href="this.url"> {{ this.text }} </a> </template>

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🔧 Options

{
  "vue/this-in-template": ["error", "always" | "never"]
}

• "always" ... Always use this while accessing properties from Vue.
• "never" (default) ... Never use this keyword in expressions.

"always"

<template> <!-- ✓ GOOD --> <a :href="this.url"> {{ this.text }} </a> <!-- ✗ BAD --> <a :href="url"> {{ text }} </a> </template>

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🚀 Version

This rule was introduced in eslint-plugin-vue v3.13.0

🔍 Implementation

• Rule source (opens new window)
• Test source (opens new window)