aviks/JSON.jl — pull request #1 by WestleyArgentum (2012-12-08 21:28:09+00:00)
Title: print_to_json for arbitrary types

I think this is done properly... At least, all the tests I tried with jsonlint.com passed.

I've never actually written much javascript or used a lot of json, however, so I suppose there are probably things I missed.