[mischov]

I've only recently started using ClojureScript with any intensity, but at the moment I agree with the author that the experience has been neither fun nor productive.

I don't necessarily feel that this is a problem with the language (though the current macro system doesn't seem simple or easy) but rather that this is a problem with the youth of the language.

The Closure compiler seems like a wonderful thing, but you really want to be able to use advanced compilation and that makes interop with other libraries... confusing (at least while you're getting started). This makes it a lot harder to just jump in and get started by calling on host (Javascript) libraries to get stuff done. Combine this with the fact that there aren't so many pure ClojureScript libraries and wrapper-libraries available (relatively speaking), and productivity is a bit stunted.

All of that said, I think ClojureScript has as much potential as Clojure on the JVM and I look forward to things improving as the ecosystem matures. It is wonderful to write Clojure and control the client, and I think that those people who can fight their way through (what I found to be) the unfortunately steep getting-started curve will have a hard time going back to vanilla JS.