From 66f94fd7a0f43882386d32769b6b98014154ffa6 Mon Sep 17 00:00:00 2001
From: Evan You <yyx990803@gmail.com>
Date: Mon, 6 Mar 2023 15:22:35 +0800
Subject: [PATCH] feat: expose params at top level in useData()

---
 docs/reference/runtime-api.md | 1 +
 src/client/app/data.ts        | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/docs/reference/runtime-api.md b/docs/reference/runtime-api.md
index 4f3d9108..c74e96ee 100644
--- a/docs/reference/runtime-api.md
+++ b/docs/reference/runtime-api.md
@@ -16,6 +16,7 @@ interface VitePressData<T = any> {
   page: Ref<PageData>
   theme: Ref<T> // themeConfig from .vitepress/config.js
   frontmatter: Ref<PageData['frontmatter']>
+  params: Ref<PageData['params']>
   title: Ref<string>
   description: Ref<string>
   lang: Ref<string>
diff --git a/src/client/app/data.ts b/src/client/app/data.ts
index d51ae001..a3c2351b 100644
--- a/src/client/app/data.ts
+++ b/src/client/app/data.ts
@@ -23,6 +23,7 @@ export interface VitePressData<T = any> {
   page: Ref<PageData>
   theme: Ref<T>
   frontmatter: Ref<PageData['frontmatter']>
+  params: Ref<PageData['params']>
   title: Ref<string>
   description: Ref<string>
   lang: Ref<string>
@@ -56,6 +57,7 @@ export function initData(route: Route): VitePressData {
     theme: computed(() => site.value.themeConfig),
     page: computed(() => route.data),
     frontmatter: computed(() => route.data.frontmatter),
+    params: computed(() => route.data.params),
     lang: computed(() => site.value.lang),
     dir: computed(() => site.value.dir),
     localeIndex: computed(() => site.value.localeIndex || 'root'),