eslint-plugin-vue

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vue/valid-v-on ​

enforce valid v-on 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-on directive is valid.

📖 Rule Details ​

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

  • The directive does not have that event name. E.g. <div v-on="foo"></div>
  • The directive has invalid modifiers. E.g. <div v-on:click.bbb="foo"></div>
  • The directive does not have that attribute value and any verb modifiers. E.g. <div v-on:click></div>
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Note

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

🔧 Options ​

json
{
  "vue/valid-v-on": ["error", {
    "modifiers": []
  }]
}

This rule has an object option:

"modifiers" array of additional allowed modifiers.

"modifiers": ["foo"] ​

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🚀 Version ​

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

🔍 Implementation ​