@intlify/vue-i18n/valid-message-syntax 
disallow invalid message syntax
- ⭐ The "extends": "plugin:@intlify/vue-i18n/recommended"or*.configs["flat/recommended"]property in a configuration file enables this rule.
This rule warns invalid message syntax.
This rule is useful localization leaks with incorrect message syntax.
📖 Rule Details 
👎 Examples of incorrect code for this rule:
👍 Examples of correct code for this rule:
👫 Related Rules 
🚀 Version 
This rule was introduced in @intlify/eslint-plugin-vue-i18n v0.10.0