add check before using router

vercel · Feb 10, 2021 · b24a893 · b24a893
1 parent 4d31f14
commit b24a893
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/next/client/link.tsx b/packages/next/client/link.tsx
@@ -304,6 +304,7 @@ function Link(props: React.PropsWithChildren<LinkProps>) {
     // we only render domain locales if we are currently on a domain locale
     // so that locale links are still visitable in development/preview envs
     const localeDomain =
+      router &&
       router.isLocaleDomain &&
       getDomainLocale(
         as,