vue/no-dupe-keys

禁止字段名称重复

• ⚙️ 此规则包含在 "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" 和 *.configs["flat/vue2-recommended"] 中。

此规则可防止使用重复的键名。

¥This rule prevents using duplicate key names.

📖 规则详情

此规则可防止在组件上定义重复的 props/data/methods/等键名。即使键名在 <script> 标签本身中不冲突，它仍可能导致 <template> 中的冲突，因为 Vue 允许直接从那里访问这些键。

¥This rule prevents duplicate props/data/methods/etc. key names defined on a component. Even if a key name does not conflict in the <script> tag itself, it still may lead to a conflict in the <template> since Vue allows directly accessing these keys from there.

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🔧选项

¥🔧 Options

{
  "vue/no-dupe-keys": ["error", {
    "groups": []
  }]
}

• "groups"（string[]）用于搜索重复项的其他组数组。默认值为空。

  ¥"groups" (string[]) Array of additional groups to search for duplicates. Default is empty.

"groups": ["firebase"]

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🚀版本

¥🚀 Version

此规则在 eslint-plugin-vue v3.9.0 中引入

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

🔍代码实现

¥🔍 Implementation

• 规则源

  ¥Rule source

• 测试源

  ¥Test source