I've recently discovered livescript (livescript.net), a puckishly named coffee-script-inspired transpiler for node. Its syntax captures some of the best of Hask

I've recently discovered livescript (livescript.net), a puckishly named coffee-script-inspired transpiler for node. Its syntax captures some of the best of Haskell, without going down the 'HaskellScript' route followed by e.g. Fay (which I find tends to trade off usability and fitness for purpose against fidelity to the original.) Livescript's answer to underscore is called 'prelude-ls' and is pretty powerful. Highly recommended for Haskell fans stuck in a sandbox.