Binding.scala vs Haoyi Scala.Rx + ScalaTags

Question

How does Binding.scala compare with the concept described here ?

In addition to design descriptions, you can compare their implementation of TodoMVC:

• Binding.scala
• Scala.Rx + ScalaTags

Edit: So far, I have compared them to scalajs-react . I think the reaction has better performance, since, for example, for lists, it only updates the changed list items in the DOM, not the entire list.