refactor, lint, cleanup

client/ui/frontend/src/modules/error/ErrorDialog.tsx

@@ -13,16 +13,6 @@ import { useAutoSizeWindow } from "@/hooks/useAutoSizeWindow";
 
 const WINDOW_WIDTH = 380;
 
-// ErrorDialog is the app's error surface — a frameless, always-on-top
-// NetBird-chromed window opened by WindowManager.OpenError(title, message),
-// which the lib/dialogs.ts errorDialog() wrapper drives in place of the old
-// native OS MessageBox. Title and message arrive as query params (see
-// services/windowmanager.go errorDialogURL); both are caller-localised. The
-// title is also the window's chrome title ("NetBird - <title>", set Go-side);
-// it's repeated as the heading here so it stays visible on macOS, where the
-// hidden-inset title bar doesn't render the chrome title. The single Close
-// button (and the Escape key) dismisses the window via WindowManager.CloseError
-// — the Go side destroys it on close.
 export default function ErrorDialog() {
     const { t } = useTranslation();
     const contentRef = useAutoSizeWindow<HTMLDivElement>(WINDOW_WIDTH);
@@ -35,15 +25,12 @@ export default function ErrorDialog() {
         WindowManager.CloseError().catch(console.error);
     }, []);
 
-    // Escape closes — keyboard-accessible cancellation, matching the native
-    // dialog's behaviour. The primary button is autoFocused below so Enter
-    // also dismisses.
     useEffect(() => {
         const onKey = (e: KeyboardEvent) => {
             if (e.key === "Escape") close();
         };
-        window.addEventListener("keydown", onKey);
-        return () => window.removeEventListener("keydown", onKey);
+        globalThis.addEventListener("keydown", onKey);
+        return () => globalThis.removeEventListener("keydown", onKey);
     }, [close]);
 
     return (