From: Eduardo San Martin Morote <posva13@gmail.com>
Date: Wed, 21 Jan 2026 21:57:16 +0000 (+0100)
Subject: chore: playground fixes
X-Git-Tag: v5.0.0~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=74da87c133de8782ef7f2f405ff0e225847f36dd;p=thirdparty%2Fvuejs%2Frouter.git

chore: playground fixes
---

diff --git a/packages/playground-file-based/src/main.ts b/packages/playground-file-based/src/main.ts
index 817377cd5..3801f5da2 100644
--- a/packages/playground-file-based/src/main.ts
+++ b/packages/playground-file-based/src/main.ts
@@ -11,8 +11,10 @@ const app = createApp(App)
 
 app.use(createPinia())
 app.use(PiniaColada, {})
-// @ts-expect-error: FIXME: should be doable
-app.use(DataLoaderPlugin, { router })
+app.use(DataLoaderPlugin, {
+  // FIXME: should be doable without `as any`
+  router: router as any,
+})
 app.component('RouterLink', RouterLink)
 app.component('RouterView', RouterView)
 app.use(router)
diff --git a/packages/playground-file-based/src/pages/[...path].vue b/packages/playground-file-based/src/pages/[...path].vue
index 282358e0a..71056cbd2 100644
--- a/packages/playground-file-based/src/pages/[...path].vue
+++ b/packages/playground-file-based/src/pages/[...path].vue
@@ -4,7 +4,13 @@ import doc from '../main.ts?raw'
 
 const route = useRoute()
 const router = useRouter()
-route.params.path
+// router.push({
+//   name: 'not-found',
+//   params: {
+//     path: 'yoooo',
+//   }
+// })
+// route.params.optionalWhen
 
 console.log('typeof', typeof route.params.active)
 console.log('value', route.params.active)
@@ -28,7 +34,6 @@ definePage({
       },
       other: {
         parser: 'bool',
-        default: false,
       },
       active: {
         parser: 'bool',
@@ -44,6 +49,10 @@ definePage({
         default: -1,
       },
 
+      // optionalWhen: {
+      //   parser: 'date',
+      // },
+      //
       when: {
         parser: 'date',
         default: () => new Date(),
diff --git a/packages/playground-file-based/src/params/date.ts b/packages/playground-file-based/src/params/date.ts
index eb85e9bdc..76a315a73 100644
--- a/packages/playground-file-based/src/params/date.ts
+++ b/packages/playground-file-based/src/params/date.ts
@@ -20,11 +20,13 @@ function toString(value: Date): string {
 }
 
 export const parser = defineParamParser({
-  get: (value: string | string[] | null) => {
+  get: value => {
     if (!value) {
       throw miss()
     }
-    return Array.isArray(value) ? value.map(toDate) : toDate(value)
+    return Array.isArray(value)
+      ? value.filter((v): v is string => !!v).map(toDate)
+      : toDate(value)
   },
   set: (value: Date | Date[]) =>
     Array.isArray(value) ? value.map(toString) : toString(value),