fix useRouter in nextra/hooks, use asPath instead route because locale can be dynamic /[locale] (#3075)

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Author: dimaMachina

.changeset/pink-dingos-serve.md

@@ -0,0 +1,5 @@
+---
+'nextra': patch
+---
+
+fix `useRouter` in `nextra/hooks`, use `asPath` instead `route` because locale can be dynamic `/[locale]`

packages/nextra/src/client/hooks/use-router.ts

@@ -9,7 +9,7 @@ export const useRouter: typeof useNextRouter = () => {
     return {
       ...router,
       defaultLocale,
-      ...(defaultLocale && { locale: router.route.split('/')[1] })
+      ...(defaultLocale && { locale: router.asPath.split('/')[1] })
     }
   }, [router])
 }