jsplumb toolkit 2.x vue3 migration

[Yunchitz]

Hello guys! We are in process of vue3 migration of our application. We use jsplumb toolkit 2.x and jsplumbtoolkit-vue2. We are asking for help to migrate next piece of vue2 code to vue3 inside jsplumbtoolkit-vue2 lib. Or asking some suggestion: do we need to migrate jsplumb to 6.x in this case.
`var cls = Vue.extend(def.component), instance = new cls({
data: {
obj: data,
toolkit: toolkit,
surface: surface,
vertex: node
},
parent: toolkitComponent
// todo can listeners be passed through here?
});
instance.$mount();
node.data = data; // this copies in the new reactive data that vue made
instance.$el._ref = instance;

                    return instance.$el;` 

Thanks a lot in advance!