From cd652941cdf78e9d68dcd4f6053473fc7706c600 Mon Sep 17 00:00:00 2001
From: Li Kui <90845831+likui628@users.noreply.github.com>
Date: Wed, 21 Aug 2024 10:06:06 +0800
Subject: [PATCH] fix: switching language does not load the translation of the
 component correctly (#4205)

closes #4191
---
 apps/web-antd/src/locales/index.ts  | 2 +-
 apps/web-ele/src/locales/index.ts   | 2 +-
 apps/web-naive/src/locales/index.ts | 2 +-
 packages/locales/src/i18n.ts        | 7 -------
 playground/src/locales/index.ts     | 2 +-
 5 files changed, 4 insertions(+), 11 deletions(-)

diff --git a/apps/web-antd/src/locales/index.ts b/apps/web-antd/src/locales/index.ts
index 4ee7511b9ef..c3fd8c84e3e 100644
--- a/apps/web-antd/src/locales/index.ts
+++ b/apps/web-antd/src/locales/index.ts
@@ -91,4 +91,4 @@ async function setupI18n(app: App, options: LocaleSetupOptions = {}) {
   });
 }
 
-export { $t, antdLocale, loadMessages, setupI18n };
+export { $t, antdLocale, setupI18n };
diff --git a/apps/web-ele/src/locales/index.ts b/apps/web-ele/src/locales/index.ts
index 695cff56e09..0557333e08f 100644
--- a/apps/web-ele/src/locales/index.ts
+++ b/apps/web-ele/src/locales/index.ts
@@ -91,4 +91,4 @@ async function setupI18n(app: App, options: LocaleSetupOptions = {}) {
   });
 }
 
-export { $t, elementLocale, loadMessages, setupI18n };
+export { $t, elementLocale, setupI18n };
diff --git a/apps/web-naive/src/locales/index.ts b/apps/web-naive/src/locales/index.ts
index a9eced60cd6..67595b0203e 100644
--- a/apps/web-naive/src/locales/index.ts
+++ b/apps/web-naive/src/locales/index.ts
@@ -28,4 +28,4 @@ async function setupI18n(app: App, options: LocaleSetupOptions = {}) {
   });
 }
 
-export { $t, loadMessages, setupI18n };
+export { $t, setupI18n };
diff --git a/packages/locales/src/i18n.ts b/packages/locales/src/i18n.ts
index 82466399155..710e37c7d70 100644
--- a/packages/locales/src/i18n.ts
+++ b/packages/locales/src/i18n.ts
@@ -10,8 +10,6 @@ import type {
 import { type App, unref } from 'vue';
 import { createI18n } from 'vue-i18n';
 
-const loadedLanguages = new Set<string>();
-
 const i18n = createI18n({
   globalInjection: true,
   legacy: false,
@@ -78,10 +76,6 @@ async function loadLocaleMessages(lang: SupportedLanguagesType) {
     return setI18nLanguage(lang);
   }
 
-  if (loadedLanguages.has(lang)) {
-    return setI18nLanguage(lang);
-  }
-
   const message = await localesMap[lang]?.();
 
   if (message?.default) {
@@ -91,7 +85,6 @@ async function loadLocaleMessages(lang: SupportedLanguagesType) {
   const mergeMessage = await loadMessages(lang);
   i18n.global.mergeLocaleMessage(lang, mergeMessage);
 
-  loadedLanguages.add(lang);
   return setI18nLanguage(lang);
 }
 
diff --git a/playground/src/locales/index.ts b/playground/src/locales/index.ts
index 4ee7511b9ef..c3fd8c84e3e 100644
--- a/playground/src/locales/index.ts
+++ b/playground/src/locales/index.ts
@@ -91,4 +91,4 @@ async function setupI18n(app: App, options: LocaleSetupOptions = {}) {
   });
 }
 
-export { $t, antdLocale, loadMessages, setupI18n };
+export { $t, antdLocale, setupI18n };