fix(i18n): enhance default language fallback (#19107)

apache · Sep 12, 2023 · fbee94d · fbee94d
1 parent de074fb
commit fbee94d
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/locale.ts b/src/core/locale.ts
@@ -37,7 +37,7 @@ const localeModels: Dictionary<Model> = {};
 export const SYSTEM_LANG = !env.domSupported ? DEFAULT_LOCALE : (function () {
     const langStr = (
         /* eslint-disable-next-line */
-        document.documentElement.lang || navigator.language || (navigator as any).browserLanguage
+        document.documentElement.lang || navigator.language || (navigator as any).browserLanguage || DEFAULT_LOCALE
     ).toUpperCase();
     return langStr.indexOf(LOCALE_ZH) > -1 ? LOCALE_ZH : DEFAULT_LOCALE;
 })();