From 546ae33e7ed99828bb0059919ca4c2abcffe5743 Mon Sep 17 00:00:00 2001
From: Artem Zhirov <mail@azhirov.ru>
Date: Tue, 20 Aug 2024 12:07:11 +0500
Subject: [PATCH] fix(types): augment `@vue/runtime-core` and fix $getLocales
 return type

---
 playground/pages/index.vue       |  4 ++--
 src/runtime/plugins/01.plugin.ts | 11 +++++++----
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/playground/pages/index.vue b/playground/pages/index.vue
index 30b22691..e873c048 100644
--- a/playground/pages/index.vue
+++ b/playground/pages/index.vue
@@ -7,8 +7,8 @@
     <div>
       <button
         v-for="locale in $getLocales()"
-        :key="locale"
-        :disabled="locale === $getLocale()"
+        :key="locale.code"
+        :disabled="locale.code === $getLocale()"
         @click="$switchLocale(locale.code)"
       >
         Switch to {{ locale.code }}
diff --git a/src/runtime/plugins/01.plugin.ts b/src/runtime/plugins/01.plugin.ts
index 55a921a6..4bdd6eae 100644
--- a/src/runtime/plugins/01.plugin.ts
+++ b/src/runtime/plugins/01.plugin.ts
@@ -1,5 +1,5 @@
 import type { NavigationFailure, RouteLocationNormalizedLoaded, RouteLocationRaw, Router } from 'vue-router'
-import type { ModuleOptions } from '../../module'
+import type { Locale, ModuleOptions } from '../../module'
 import { useTranslationHelper } from '../translationHelper'
 import { defineNuxtPlugin, useRuntimeConfig } from '#app'
 import { useRoute, useRouter } from '#imports'
@@ -228,7 +228,7 @@ export default defineNuxtPlugin(async (nuxtApp) => {
 
 export interface PluginsInjections {
   $getLocale: () => string
-  $getLocales: () => string[]
+  $getLocales: () => Locale[]
   $t: <T extends Record<string, string | number | boolean>>(
     key: string,
     params?: T,
@@ -247,8 +247,11 @@ declare module '#app' {
   interface NuxtApp extends PluginsInjections {}
 }
 
-// eslint-disable-next-line @typescript-eslint/ban-ts-comment
-// @ts-expect-error
+declare module '@vue/runtime-core' {
+  // eslint-disable-next-line @typescript-eslint/no-empty-object-type
+  interface ComponentCustomProperties extends PluginsInjections {}
+}
+
 declare module 'nuxt/dist/app/nuxt' {
   // eslint-disable-next-line @typescript-eslint/no-empty-object-type
   interface NuxtApp extends PluginsInjections {}