From c66d659a8574b82656d218288ac16e91a768e574 Mon Sep 17 00:00:00 2001
From: paigeman <53284808+paigeman@users.noreply.github.com>
Date: Thu, 9 Apr 2026 12:05:13 +0800
Subject: [PATCH] docs(sidebar): reorder data-structure entries in VuePress
 sidebar

- move `tree` before `graph` and `heap` in the data-structure children list
- align sidebar topic order to a clearer progression: linear structure -> tree -> graph -> heap
---
 docs/.vuepress/sidebar/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/.vuepress/sidebar/index.ts b/docs/.vuepress/sidebar/index.ts
index 60389a5212b..baf6458a152 100644
--- a/docs/.vuepress/sidebar/index.ts
+++ b/docs/.vuepress/sidebar/index.ts
@@ -222,9 +222,9 @@ export default sidebar({
           collapsible: true,
           children: [
             "linear-data-structure",
+            "tree",
             "graph",
             "heap",
-            "tree",
             "red-black-tree",
             "bloom-filter",
           ],