prettier

1 files changed, 8 insertions, 5 deletions

diff --git a/packages/taler-wallet-webextension/src/hooks/useLang.ts b/packages/taler-wallet-webextension/src/hooks/useLang.ts
index 70b9614f6..cc4ff3fc8 100644
--- a/packages/taler-wallet-webextension/src/hooks/useLang.ts
+++ b/packages/taler-wallet-webextension/src/hooks/useLang.ts
@@ -14,10 +14,13 @@
  GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
  */
 
-import { useNotNullLocalStorage } from './useLocalStorage';
+import { useNotNullLocalStorage } from "./useLocalStorage";
 
-export function useLang(initial?: string): [string, (s:string) => void] {
-  const browserLang: string | undefined = typeof window !== "undefined" ? navigator.language || (navigator as any).userLanguage : undefined;
-  const defaultLang = (browserLang || initial || 'en').substring(0, 2)
-  return useNotNullLocalStorage('lang-preference', defaultLang)
+export function useLang(initial?: string): [string, (s: string) => void] {
+  const browserLang: string | undefined =
+    typeof window !== "undefined"
+      ? navigator.language || (navigator as any).userLanguage
+      : undefined;
+  const defaultLang = (browserLang || initial || "en").substring(0, 2);
+  return useNotNullLocalStorage("lang-preference", defaultLang);
 }