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vue/no-required-prop-with-default
强制使用默认值的 props 为可选
- ⚙️ 此规则包含在
"plugin:vue/vue2-recommended"
、*.configs["flat/vue2-recommended"]
、"plugin:vue/recommended"
和*.configs["flat/recommended"]
中。
🔧命令行 上的
--fix
选项可以自动修复此规则报告的一些问题。¥🔧 The
--fix
option on the command line can automatically fix some of the problems reported by this rule.💡此规则报告的某些问题可以通过编辑器 suggestions 手动修复。
¥💡 Some problems reported by this rule are manually fixable by editor suggestions.
📖 规则详情
如果 prop 声明了默认值,无论是否需要,我们都可以实际使用时跳过它。在这种情况下,将应用默认值。因此,具有默认值的必需 prop 本质上与可选 prop 相同。此规则强制所有具有默认值的 props 为可选。
¥If a prop is declared with a default value, whether it is required or not, we can always skip it in actual use. In that situation, the default value would be applied. So, a required prop with a default value is essentially the same as an optional prop. This rule enforces all props with default values to be optional.
🔧选项
¥🔧 Options
json
{
"vue/no-required-prop-with-default": ["error", {
"autofix": false,
}]
}
"autofix"
...如果是true
,则启用自动修复。(默认:false
)¥
"autofix"
... Iftrue
, enable autofix. (Default:false
)
👫相关规则
¥👫 Related Rules
🚀版本
¥🚀 Version
此规则是在 eslint-plugin-vue v9.6.0 中引入的
¥This rule was introduced in eslint-plugin-vue v9.6.0
🔍代码实现
¥🔍 Implementation