From 53cbaabe8a0e5dca75e046ead86239cbb1af2cec Mon Sep 17 00:00:00 2001
From: weibaoxiang <weibaoxiang1@huawei.com>
Date: Mon, 1 Sep 2025 19:51:35 +0800
Subject: [PATCH] interop refactor for js convert
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Issue: https://gitee.com/openharmony/arkcompiler_runtime_core/issues/ICVUE4

Signed-off-by: 韦宝相 <weibaoxiang1@huawei.com>
Change-Id: Id65be9b2bfe6016d5fa959547608ff9f1e681aa0
---
 .../cross_vm/dynamic_object_accessor_util.cpp | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/ecmascript/cross_vm/dynamic_object_accessor_util.cpp b/ecmascript/cross_vm/dynamic_object_accessor_util.cpp
index 0d8e2cf8a3..4a9e6c03de 100644
--- a/ecmascript/cross_vm/dynamic_object_accessor_util.cpp
+++ b/ecmascript/cross_vm/dynamic_object_accessor_util.cpp
@@ -13,6 +13,7 @@
  * limitations under the License.
  */
 
+#include "common_interfaces/objects/base_class.h"
 #include "common_interfaces/objects/dynamic_object_accessor_util.h"
 #include "ecmascript/checkpoint/thread_state_transition.h"
 #include "ecmascript/debugger/js_debugger_manager.h"
@@ -22,6 +23,8 @@
 #include "ecmascript/interpreter/interpreter.h"
 #include "ecmascript/interpreter/interpreter_assembly.h"
 #include "ecmascript/js_function.h"
+#include "ecmascript/js_hclass.h"
+#include "ecmascript/js_object.h"
 #include "ecmascript/js_tagged_value.h"
 #include "ecmascript/js_tagged_value-inl.h"
 #include "ecmascript/js_thread.h"
@@ -31,7 +34,6 @@
 #include "ecmascript/object_factory.h"
 #include "ecmascript/object_operator.h"
 
-
 namespace common {
 
 using panda::ecmascript::EcmaHandleScope;
@@ -39,6 +41,8 @@ using panda::ecmascript::EcmaVM;
 using panda::ecmascript::EcmaRuntimeCallInfo;
 using panda::ecmascript::JSFunction;
 using panda::ecmascript::JSHandle;
+using panda::ecmascript::JSHClass;
+using panda::ecmascript::JSObject;
 using panda::ecmascript::JSTaggedValue;
 using panda::ecmascript::JSThread;
 using panda::ecmascript::ObjectFactory;
@@ -48,6 +52,20 @@ using panda::EscapeLocalScope;
 using panda::JSValueRef;
 using panda::JSNApi;
 
+bool DynamicObjectAccessorUtil::IsInstanceOf(const BaseObject *checkObj, const BaseObject *targetObj)
+{
+    JSThread *jsThread = JSThread::GetCurrent();
+    panda::ecmascript::ThreadManagedScope managedScope(jsThread);
+    panda::EscapeLocalScope scope(jsThread->GetEcmaVM());
+    JSHandle<JSTaggedValue> checkObjHandle(jsThread, TaggedObject::Cast(checkObj));
+    JSHandle<JSTaggedValue> targetObjHandle(jsThread, TaggedObject::Cast(targetObj));
+    return JSObject::InstanceOf(jsThread, checkObjHandle, targetObjHandle);
+}
+
+ObjectType DynamicObjectAccessorUtil::GetObjectType(const BaseObject *obj)
+{
+    return static_cast<ObjectType>(TaggedObject::Cast(obj)->GetClass()->GetObjectType());
+}
 
 TaggedType* DynamicObjectAccessorUtil::GetProperty(const BaseObject *obj, const char *name)
 {
-- 
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