Debugging enterprise JavaScript applications historically been a huge pain in the neck. Thankfully the developer tools in most modern browsers have matured and make inspecting application logic easier than ever. Google Chrome in particular has a rich set of debugging tools, which can be further complimented with Chrome Extensions.

Join Arthur Kay, Developer Relations Manager at Sencha, as he discusses the Sencha platform, explains how Sencha built App Inspector for Sencha, and dives into techniques for building your own debugging extensions for Google Chrome.