Merged in fix/BOOK-399-default-language (pull request #2877)

fix(BOOK-399): Default language to 'en' when we've ended up in a invalid state

* fix(BOOK-399): Default language to 'en' when we've ended up in a invalid state

* PR fixes: reuse types and include local dev error message


Approved-by: Anton Gunnarsson
Approved-by: Linus Flood

apps/scandic-web/i18n/Provider.tsx

@@ -1,19 +1,26 @@
 "use client"
 
-import { IntlProvider } from "react-intl"
+import { type IntlConfig, IntlProvider } from "react-intl"
 
+import { Lang } from "@scandic-hotels/common/constants/language"
 import { logger } from "@scandic-hotels/common/logger"
 
-import type { ClientIntlProviderProps } from "@/types/i18n"
-
 const logged: Record<string, boolean> = {}
 
+export type ClientIntlProviderProps = React.PropsWithChildren<
+  Pick<IntlConfig, "defaultLocale" | "messages"> & { locale: Lang }
+>
+
 export default function ClientIntlProvider({
   children,
   locale,
   defaultLocale,
   messages,
 }: ClientIntlProviderProps) {
+  if (!Lang[locale]) {
+    locale = Lang.en
+  }
+
   return (
     <IntlProvider
       locale={locale}