//JS ret = f.call(null,null,null,null,0);
Interpreter i = new Interpreter((JSFunction)f, true, new JS[0]);
JS ret = (JS)i.run(null);
//JS ret = f.call(null,null,null,null,0);
Interpreter i = new Interpreter((JSFunction)f, true, new JS[0]);
JS ret = (JS)i.run(null);