*However* I would love to see the API fully exposed to PyV8 so you have the full option to script in either Python or JS
With that said, it isn't my scripting language of choice, but I like playing with it on occasions.
I think supporting JS for plugin dev would be awesome and there'd be huge community support.
Speaking very theoretically and with only the faintest familiarity with the plugin architecture of ST, I would guess it would be possible to write a plugin that bridged the ST plugin python API to JS effectively creating a plugin that allowed for JS plugin dev. It might not even be *that* much of a hack. All take my answer off the air