docs: add missing export line in router.js code block (#2547)

diff --git a/packages/docs/guide/index.md b/packages/docs/guide/index.md
index 383780d5e53ced7415d2fe15a0606558007fe8a5..23ceab347553b24ae7768cf9bb61a10221e2ae41 100644 (file)
--- a/packages/docs/guide/index.md
+++ b/packages/docs/guide/index.md
@@ -63,7 +63,7 @@ const routes = [
   { path: '/about', component: AboutView },
 ]
 
-const router = createRouter({
+export const router = createRouter({
   history: createMemoryHistory(),
   routes,
 })