vue/valid-define-emits

强制使用有效的 defineEmits 编译器宏

⚙️ 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。

此规则检查 defineEmits 编译器宏是否有效。

¥This rule checks whether defineEmits compiler macro is valid.

📖 规则详情

此规则在以下情况下报告 defineEmits 编译器宏：

¥This rule reports defineEmits compiler macros in the following cases:

defineEmits 引用本地声明的变量。
¥defineEmits is referencing locally declared variables.
defineEmits 同时具有字面量类型和参数。例如 defineEmits<(e: 'foo')=>void>(['bar'])
¥defineEmits has both a literal type and an argument. e.g. defineEmits<(e: 'foo')=>void>(['bar'])
defineEmits 已被多次调用。
¥defineEmits has been called multiple times.
自定义事件在 defineEmits 和 export default {} 中均有定义。
¥Custom events are defined in both defineEmits and export default {}.
自定义事件在 defineEmits 和 export default {} 中均未定义。
¥Custom events are not defined in either defineEmits or export default {}.

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¥🔧 Options

无。

¥Nothing.

¥👫 Related Rules

¥🚀 Version

此规则在 eslint-plugin-vue v7.13.0 中引入

¥This rule was introduced in eslint-plugin-vue v7.13.0

¥🔍 Implementation