From a819f6caa7ce8ba34f9430a55be95e4fbb953fce Mon Sep 17 00:00:00 2001
From: Edenlia <zsy010906@gmail.com>
Date: Thu, 9 Jul 2026 10:51:43 +0800
Subject: [PATCH 1/3] Fix UE5.8 compile error because of the deprecate of
 TMulticastScriptDelegate::ProcessMulticastDelegate

---
 unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
index 6366704af9..c3573f5b39 100644
--- a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
+++ b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
@@ -2434,9 +2434,15 @@ void FJsEnvImpl::ExecuteDelegate(
     }
     else
     {
+#if ENGINE_MAJOR_VERSION >= 5 && ENGINE_MINOR_VERSION >= 8
+        JsCallbackPrototypeMap[SignatureFunction]->Call(Isolate, Context, Info,
+            [MulticastScriptDelegate = static_cast<FMulticastScriptDelegate*>(DelegatePtr)](void* Params)
+            { MulticastScriptDelegate->ProcessDelegate<UObject>(Params); });
+#else
         JsCallbackPrototypeMap[SignatureFunction]->Call(Isolate, Context, Info,
             [MulticastScriptDelegate = static_cast<FMulticastScriptDelegate*>(DelegatePtr)](void* Params)
             { MulticastScriptDelegate->ProcessMulticastDelegate<UObject>(Params); });
+#endif
     }
 }
 

From 656f83f2437760fe281fdda78cf0744940e15717 Mon Sep 17 00:00:00 2001
From: Edenlia <zsy010906@gmail.com>
Date: Thu, 9 Jul 2026 15:12:08 +0800
Subject: [PATCH 2/3] Fix UE5.8 compile error, make it cleaner

---
 unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
index c3573f5b39..8b98776419 100644
--- a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
+++ b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
@@ -2434,15 +2434,15 @@ void FJsEnvImpl::ExecuteDelegate(
     }
     else
     {
-#if ENGINE_MAJOR_VERSION >= 5 && ENGINE_MINOR_VERSION >= 8
         JsCallbackPrototypeMap[SignatureFunction]->Call(Isolate, Context, Info,
             [MulticastScriptDelegate = static_cast<FMulticastScriptDelegate*>(DelegatePtr)](void* Params)
-            { MulticastScriptDelegate->ProcessDelegate<UObject>(Params); });
+            {
+#if ENGINE_MAJOR_VERSION >= 5 && ENGINE_MINOR_VERSION >= 8
+                MulticastScriptDelegate->ProcessDelegate<UObject>(Params);
 #else
-        JsCallbackPrototypeMap[SignatureFunction]->Call(Isolate, Context, Info,
-            [MulticastScriptDelegate = static_cast<FMulticastScriptDelegate*>(DelegatePtr)](void* Params)
-            { MulticastScriptDelegate->ProcessMulticastDelegate<UObject>(Params); });
+                MulticastScriptDelegate->ProcessMulticastDelegate<UObject>(Params);
 #endif
+            });    
     }
 }
 

From 508d6aaacc858f259f087f8a0d9ad25c0415ca7e Mon Sep 17 00:00:00 2001
From: Edenlia <zsy010906@gmail.com>
Date: Thu, 9 Jul 2026 15:59:27 +0800
Subject: [PATCH 3/3] Fix clang-format error

---
 unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
index 8b98776419..33b6c133bc 100644
--- a/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
+++ b/unreal/Puerts/Source/JsEnv/Private/JsEnvImpl.cpp
@@ -2442,7 +2442,7 @@ void FJsEnvImpl::ExecuteDelegate(
 #else
                 MulticastScriptDelegate->ProcessMulticastDelegate<UObject>(Params);
 #endif
-            });    
+            });
     }
 }