vue/define-emits-declaration #

enforce declaration style of defineEmits

📖 Rule Details #

This rule enforces defineEmits typing style which you should use type-based or runtime declaration.

This rule only works in setup script and lang="ts".

🔧 Options #

  "vue/define-emits-declaration": ["error", "type-based" | "runtime"]

• type-based (default) enforces type-based declaration
• runtime enforces runtime declaration

runtime #

👫 Related Rules #

• vue/define-props-declaration
• vue/valid-define-emits

📚 Further Reading #

• defineEmits
• Typescript-only-features of defineEmits
• Guide - Typing-component-emits

🚀 Version #

This rule was introduced in eslint-plugin-vue v9.5.0

🔍 Implementation #

• Rule source
• Test source