App

_app.jsx

function App({ Component, pageProps }: AppProps) {
  const { i18n } = useTranslation();
  const { locale, viewport } = pageProps;

  if (locale !== i18n.language) {
    i18n.changeLanguage(locale);
  }

  return (
    <I18nProvider>
      <ViewportProvider initialViewport={viewport}>
        <Component {...pageProps} />
      </ViewportProvider>
    <I18nProvider>
  );
}