eslint-plugin-vue

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vue/no-reserved-keys ​

disallow overwriting reserved keys

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

📖 Rule Details ​

This rule prevents to use reserved names to avoid conflicts and unexpected behavior.

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🔧 Options ​

json
{
  "vue/no-reserved-keys": ["error", {
    "reserved": [],
    "groups": []
  }]
}
  • reserved (string[]) ... Array of additional restricted attributes inside groups. Default is empty.
  • groups (string[]) ... Array of additional group names to search for duplicates in. Default is empty.

"reserved": ["foo", "foo2"], "groups": ["firebase"] ​

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📚 Further Reading ​

🚀 Version ​

This rule was introduced in eslint-plugin-vue v3.9.0

🔍 Implementation ​