vue/no-custom-modifiers-on-v-model 
disallow custom modifiers on v-model used on the component
- ⚙️ This rule is included in all of 
"plugin:vue/essential",*.configs["flat/vue2-essential"],"plugin:vue/strongly-recommended",*.configs["flat/vue2-strongly-recommended"],"plugin:vue/recommended"and*.configs["flat/vue2-recommended"]. 
This rule checks whether v-model used on the component do not have custom modifiers.
📖 Rule Details 
This rule reports v-model directives in the following cases:
- The directive used on the component has custom modifiers. E.g. 
<MyComponent v-model.aaa="foo" /> 
🔧 Options 
Nothing.
👫 Related Rules 
🚀 Version 
This rule was introduced in eslint-plugin-vue v7.0.0