It would be great if someone can extract the virtual DOM engine part into its own library. New framework/library with different approach in other area can be de

It would be great if someone can extract the virtual DOM engine part into its own library. New framework/library with different approach in other area can be develop while utilizing the virtual DOM part. At least I would love to see the combination of Angular directive (ability to combine cross-cutting aspect into a single DOM node and, may be, digest loop) with React's virtual DOM.