[Haskell-beginners] Haskell -> JavaScript -> nodejs

Martin Vlk martin at vlkk.cz
Sat Jun 20 09:56:42 UTC 2015


I made some progress - in order for Haskell modules to work with ghcjs
you need to use cabal with the --ghcjs flag to install them.

Martin

Martin Vlk:
> Hi,
> I can successfully compile a basic Hello World into JavaScript with
> ghcjs and run it with nodejs.
> But what I ultimately need to do is write a nodejs module in Haskell and
> compile down to JavaScript with ghcjs. I need to be able to require
> other nodejs modules as well.
> 
> Could somebody point me in the right direction? E.g. what approach and
> libraries to use...
> 
> I have tried a simple thing with jsaddle/lens, but when I try to compile
> with ghcjs it is not finding the imported modules, even though when
> compiling with ghc it does find them (they are installed using cabal).
> 
> Many Thanks
> Martin
> 


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