tweak(scripting/v8node): use Node.js' unhandled promise rejection han…

…dler

This is for compatibility with code expecting Node.js-like behavior.

code/components/citizen-scripting-v8/src/V8ScriptRuntime.cpp

@@ -2889,6 +2889,7 @@ void V8ScriptGlobals::Initialize()
 	}
 #endif
 
+#ifndef V8_NODE
 	m_isolate->SetPromiseRejectCallback([](PromiseRejectMessage message)
 	{
 		Local<Promise> promise = message.GetPromise();
@@ -2906,6 +2907,9 @@ void V8ScriptGlobals::Initialize()
 
 		scRT->HandlePromiseRejection(message);
 	});
+#else
+	m_isolate->SetPromiseRejectCallback(node::PromiseRejectCallback);
+#endif
 
 	Isolate::Initialize(m_isolate, params);
 
@@ -2986,7 +2990,8 @@ void V8ScriptGlobals::Initialize()
 #else
 			"",
 #endif
-			"--expose-internals"
+			"--expose-internals",
+			"--unhandled-rejections=warn",
 		};
 
 		for (int i = 1; i < g_argc; i++)