Vue · VUE0002

Disallow unused translations

Flags unused translations in Vue i18n code before it leaks into runtime behavior.

VUE0002vite-doctor/vuei18nwarnNo fix

vue/i18n/no-unused-translationssrc/rule-packs/vue/rules/vue/i18n.ts

Run this rule

pnpm vite-doctor . --framework vue --rules vue/i18n/no-unused-translations

Why it matters

Vue gives this pattern a specific contract. Staying inside that contract makes the code easier to test, refactor, and run across server and client runtimes.

Recommended fix

Remove unused translations, or move it to the Vue runtime/API that owns that behavior.

Example

Remove unused translations

Before

{
  "used": "Save",
  "unused": "Delete"
}

After

{
  "used": "Save"
}