[Haskell-cafe] Functional Reactive Web Application Framework?

[Arjun Guha]

> This became particularly obvious for dynamic recursion of reactive
> behaviours, somewhat like
>  page n = <code involving n> `until` (keypress `then` (\key-> page n))

We have this function, which permits patterns like the one above:

http://www.flapjax-lang.org/docs/#tagRec

tagRec does not permit mutual recursion.  We've considered writing a
generalization that does.  But, it's almost easier to imperatively
close the loop.

Arjun