From 92364f5912900efabf69395c9da7b961089efadc Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Thu, 19 Jun 2025 16:20:15 +0800
Subject: [PATCH 1/2] =?UTF-8?q?perf:=20=E4=BC=98=E5=8C=96=E6=80=A7?=
 =?UTF-8?q?=E8=83=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/BootstrapBlazor/Misc/ExpandableNodeCache.cs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/BootstrapBlazor/Misc/ExpandableNodeCache.cs b/src/BootstrapBlazor/Misc/ExpandableNodeCache.cs
index a781eb8969f..409e3380932 100644
--- a/src/BootstrapBlazor/Misc/ExpandableNodeCache.cs
+++ b/src/BootstrapBlazor/Misc/ExpandableNodeCache.cs
@@ -51,7 +51,7 @@ public virtual async Task ToggleNodeAsync(TNode node, Func<TNode, Task<IEnumerab
             ExpandedNodeCache.Add(node.Value);
 
             // 收缩节点缓存移除此节点
-            CollapsedNodeCache.RemoveWhere(x => EqualityComparer.Equals(x, node.Value));
+            CollapsedNodeCache.Remove(node.Value);
 
             // 无子项时通过回调方法延时加载
             if (node.HasChildren && !node.Items.Any())
@@ -67,7 +67,7 @@ public virtual async Task ToggleNodeAsync(TNode node, Func<TNode, Task<IEnumerab
         else
         {
             // 展开节点缓存移除此节点
-            ExpandedNodeCache.RemoveWhere(x => EqualityComparer.Equals(x, node.Value));
+            ExpandedNodeCache.Remove(node.Value);
 
             // 收缩节点缓存添加此节点
             CollapsedNodeCache.Add(node.Value);
@@ -85,7 +85,7 @@ public async Task CheckExpandAsync(TNode node, Func<TNode, Task<IEnumerable<IExp
         if (node.IsExpand)
         {
             // 已收缩
-            if (CollapsedNodeCache.Contains(node.Value, EqualityComparer))
+            if (CollapsedNodeCache.Contains(node.Value))
             {
                 node.IsExpand = false;
             }
@@ -96,7 +96,7 @@ public async Task CheckExpandAsync(TNode node, Func<TNode, Task<IEnumerable<IExp
         else
         {
             var needRemove = true;
-            if (ExpandedNodeCache.Contains(node.Value, EqualityComparer))
+            if (ExpandedNodeCache.Contains(node.Value))
             {
                 // 原来是展开状态，
                 if (node.HasChildren || node.Items.Any())
@@ -117,7 +117,7 @@ public async Task CheckExpandAsync(TNode node, Func<TNode, Task<IEnumerable<IExp
             }
             if (needRemove)
             {
-                ExpandedNodeCache.RemoveWhere(x => EqualityComparer.Equals(x, node.Value));
+                ExpandedNodeCache.Remove(node.Value);
             }
         }
     }

From f3b0a92ae8d583f6e28eaef7a55c4007b9df9d8e Mon Sep 17 00:00:00 2001
From: Argo Zhang <argo@live.ca>
Date: Thu, 19 Jun 2025 16:23:48 +0800
Subject: [PATCH 2/2] chore: bump version 9.7.4-bta09

Co-Authored-By: Diego2098 <82756760+kimdiego2098@users.noreply.github.com>
---
 src/BootstrapBlazor/BootstrapBlazor.csproj | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/BootstrapBlazor/BootstrapBlazor.csproj b/src/BootstrapBlazor/BootstrapBlazor.csproj
index d49673a728c..137dd2fa274 100644
--- a/src/BootstrapBlazor/BootstrapBlazor.csproj
+++ b/src/BootstrapBlazor/BootstrapBlazor.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Razor">
 
   <PropertyGroup>
-    <Version>9.7.4-beta08</Version>
+    <Version>9.7.4-beta09</Version>
   </PropertyGroup>
 
   <ItemGroup>