I like to use Ares Debugger / Logger. It works even for code not developed using Ares.
After starting the debugging mode in Eclipse (the modified debugging configuration for the application checked the checkboxes for debugging Inspectable and Mojo), launch the following URL in your browser (I had better results with Google Chrome):
http://ares.palm.com/AresDebug/ (you can also use AresLog for the magazine)
For AresDebug, you may need to configure the Script filter to start with what your appinfo.json file has for the id value, and then click Get Scripts. Then you are mostly good. You can select another * .js file and set breakpoints, etc.
source share