chore: update locale checks

web/src/components/LocaleSelect.tsx

@@ -24,19 +24,24 @@ const LocaleSelect: FC<Props> = (props: Props) => {
       onChange={(_, value) => handleSelectChange(value as Locale)}
     >
       {availableLocales.map((locale) => {
+        try {
           const languageName = new Intl.DisplayNames([locale], { type: "language" }).of(locale);
-        if (languageName === undefined) {
+          if (languageName) {
-          return (
-            <Option key={locale} value={locale}>
-              {locale}
-            </Option>
-          );
-        }
             return (
               <Option key={locale} value={locale}>
                 {languageName.charAt(0).toUpperCase() + languageName.slice(1)}
               </Option>
             );
+          }
+        } catch (error) {
+          // do nth
+        }
+
+        return (
+          <Option key={locale} value={locale}>
+            {locale}
+          </Option>
+        );
       })}
     </Select>
   );