Hey,
I wanted to play a bit with some JavaScript things and decided to start implementing the Ask language in JS. Though I have not gotten far yet in actual implementation, I had a lot of fun setting up the build process and CI tools.
https://github.com/JeroenDeDauw/AskJS
The tests can be run on the command line (unlike the ones we have for Wikibase), they are run by TravisCI as well, and code coverage reports are created by each Travis build using coveralls.io \o/
I plan to try out Grunt and see how that compares to Jake, and look into how to make this work in browsers as well, and setting up the CI so it verifies it does.
(I am currently doing this in my free time, not as WMDE employee)
Cheers
-- Jeroen De Dauw http://www.bn2vs.com Don't panic. Don't be evil. ~=[,,_,,]:3 --
wikidata-tech@lists.wikimedia.org