Flapjax[1], an FRP library for JavaScript, has been around for several years and can be used purely as a JS library[2], or you can use its compile-to-js DSL to build page/app templates[3]:
A couple of years ago, I began (somewhat naively, on my own) hacking together a "next gen" version which was intended to generalize the functionality of Flapjax-as-a-library. I learned a lot, and ended up coming face-to-face with monads and monad transformers (though I didn't realize it at the time) and the limitations and complications that mutable data structures (as opposed to immutable ones) imply for dataflow/FRP frameworks. My work on that library stopped when I shifted from NodeJS to Clojure/ClojureScript for my day-to-day work. Now that I'm a bit more experienced with functional programming, monads, etc., I hope to find some time to restart that effort, using ClojureScript (and protocol-monads[4]?) as the foundation.
[1] https://github.com/brownplt/flapjax
[2] http://www.flapjax-lang.org/docs/
[3] http://www.cs.brown.edu/~sk/Publications/Papers/Published/mg...
A couple of years ago, I began (somewhat naively, on my own) hacking together a "next gen" version which was intended to generalize the functionality of Flapjax-as-a-library. I learned a lot, and ended up coming face-to-face with monads and monad transformers (though I didn't realize it at the time) and the limitations and complications that mutable data structures (as opposed to immutable ones) imply for dataflow/FRP frameworks. My work on that library stopped when I shifted from NodeJS to Clojure/ClojureScript for my day-to-day work. Now that I'm a bit more experienced with functional programming, monads, etc., I hope to find some time to restart that effort, using ClojureScript (and protocol-monads[4]?) as the foundation.
[4] https://github.com/michaelsbradleyjr/protocol-monads