Appearance
vue/require-v-for-key
要求
v-bind:key带有v-for指令
- ⚙️ 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。
📖 规则详情
此规则报告具有 v-for 但没有 v-bind:key 的元素,自定义组件除外。
¥This rule reports the elements which have v-for and do not have v-bind:key with exception to custom components.
注意
此规则不报告自定义组件上缺少的 v-bind:key。它将由 vue/valid-v-for 规则报告。
¥This rule does not report missing v-bind:key on custom components. It will be reported by vue/valid-v-for rule.
🔧选项
¥🔧 Options
无。
¥Nothing.
👫相关规则
¥👫 Related Rules
📚扩展阅读
¥📚 Further Reading
🚀版本
¥🚀 Version
此规则在 eslint-plugin-vue v3.0.0 中引入
¥This rule was introduced in eslint-plugin-vue v3.0.0
🔍代码实现
¥🔍 Implementation