Forum Moderators: open
JSON Markup Language
[jsonml.org...]
Very little has been published about its origins. It seems to be just XML with angle brackets replaced with curlies, then massaged to smooth out whitespace issues and character escaping.
This may be handy... when you have XML and want it as JSON. A while ago we had an extensive discussion on the topic of XML/JSON homeomorphism [webmasterworld.com] -- JsonML offers half of the solution: a strict syntax for serializing and deserializing XML as JSON.
Someone put quite a lot of work into this. While other news boards are belittling JsonML, I think it's worth a closer look.