Binding.scala vs Haoyi's Scala.Rx + ScalaTags

Question

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

Apart from the design descriptions one might compare their implementations of TodoMVC:

• Binding.scala
• Scala.Rx + ScalaTags

Edit: By now I compared them to scalajs-react. I think react has a better performance, since e.g. for lists it updates only changed elements of the lists in the DOM, not the whole list.