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disallow overwriting reserved keys

  • ⚙️ 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".

📖 Rule Details

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

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🔧 Options

  "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