when i export my construct 2 project by crosswalk (android export option) and i see it inside the intel XDK, this is what appear to me:
4.bp.blogspot.com/-NBrCXVq69XY/UsUGYwEaMVI/AAAAAAAACLY/B28c-5AYHxI/s1600/error01.png
1.bp.blogspot.com/-GqSfdGz2aH0/UsUGZI4VNWI/AAAAAAAACLU/YxoOTipbgxM/s1600/error02.png
Develop games in your browser. Powerful, performant & highly capable.
JSHint is just tips for coding style. You can ignore it.