setToGlobalObject

example/lib/main.dart

@@ -76,13 +76,13 @@ class _TestPageState extends State<TestPage> {
   _ensureEngine() {
     if (engine != null) return;
     engine = IsolateQjs(
-      methodHandler: methodHandler,
       moduleHandler: (String module) async {
         if (module == "test") return "export default '${new DateTime.now()}'";
         return await rootBundle.loadString(
             "js/" + module.replaceFirst(new RegExp(r".js$"), "") + ".js");
       },
     );
+    engine.setToGlobalObject("channel", methodHandler);
   }
 
   @override