From 5c6a16c3afe97311dc90ca8f18013240f6144a69 Mon Sep 17 00:00:00 2001
From: chenhaoli <chenhaoli@bytedance.com>
Date: Tue, 18 Jan 2022 00:24:29 +0800
Subject: [PATCH] fix(types): missing `sidebarDepth` at default theme config

---
 packages/@vuepress/types/src/theme-default.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/@vuepress/types/src/theme-default.ts b/packages/@vuepress/types/src/theme-default.ts
index e868dcdbb6..7a63fb0015 100644
--- a/packages/@vuepress/types/src/theme-default.ts
+++ b/packages/@vuepress/types/src/theme-default.ts
@@ -133,6 +133,12 @@ export type DefaultThemeConfig = {
     | false /* @see https://vuepress.vuejs.org/theme/default-theme-config.html#disabling-the-sidebar */
     | SidebarConfigArray
     | SidebarConfig4Multiple;
+  /**
+   * Sidebar's depth, set to 0 to disable collapsable sidebar links.
+   * 
+   * @default 1
+   */
+  sidebarDepth?: number;
   /**
    * Enable built-in search
    *