diff --git a/ecmascript/js_hclass.h b/ecmascript/js_hclass.h
index e12d76cbfb84f47e3788c56b7c3ebe5982fc581d..f5ea36c10247f1c4bd0c66943b40df2a29c671da 100644
--- a/ecmascript/js_hclass.h
+++ b/ecmascript/js_hclass.h
@@ -312,6 +312,11 @@ public:
         return GetObjectType() == JSType::STRING;
     }
 
+    inline bool IsSymbol() const
+    {
+        return GetObjectType() == JSType::SYMBOL;
+    }
+    
     inline bool IsStringOrSymbol() const
     {
         JSType jsType = GetObjectType();
diff --git a/ecmascript/napi/include/jsnapi.h b/ecmascript/napi/include/jsnapi.h
index a3a4885cf4636242e3d6750773582c454e5cf167..c75aba703ef71515ad0d374f3cac4c200cd45a83 100644
--- a/ecmascript/napi/include/jsnapi.h
+++ b/ecmascript/napi/include/jsnapi.h
@@ -315,6 +315,13 @@ public:
     bool IsJSPrimitiveBoolean();
     bool IsJSPrimitiveString();
 
+    bool IsGeneratorObject();
+    bool IsJSPrimitiveSymbol();
+
+    bool IsArgumentsObject();
+    bool IsGeneratorFunction();
+    bool IsAsyncFunction();
+
     bool IsStrictEquals(const EcmaVM *vm, Local<JSValueRef> value);
     Local<StringRef> Typeof(const EcmaVM *vm);
     bool InstanceOf(const EcmaVM *vm, Local<JSValueRef> value);
diff --git a/ecmascript/napi/jsnapi.cpp b/ecmascript/napi/jsnapi.cpp
index edad0b42654c23113b71a0bdd9b4149176eec08f..8c4b90c0b0cfd3d1d7e1dbd4a22bcfbf8fd3acf2 100644
--- a/ecmascript/napi/jsnapi.cpp
+++ b/ecmascript/napi/jsnapi.cpp
@@ -1813,4 +1813,38 @@ bool JSValueRef::IsJSPrimitiveString()
     JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
     return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsString();
 }
+
+bool JSValueRef::IsJSPrimitiveSymbol()
+{
+    JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
+    return JSPrimitiveRef::Cast(obj->GetHeapObject())->IsSymbol();
+}
+
+bool JSValueRef::IsGeneratorObject()
+{
+    JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
+    bool rst = obj->IsGeneratorObject();
+    return rst;
+}
+
+bool JSValueRef::IsAsyncFunction()
+{
+    JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
+    bool rst  = obj->IsJSAsyncFunction();
+    return rst;
+}
+
+bool JSValueRef::IsArgumentsObject()
+{
+    JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
+    bool rst  = obj->IsArguments();
+    return rst;
+}
+
+bool JSValueRef::IsGeneratorFunction()
+{
+    JSHandle<JSTaggedValue> obj = JSNApiHelper::ToJSHandle(this);
+    bool rst  = obj->IsGeneratorFunction();
+    return rst;
+}
 }  // namespace panda