Ext JS 4 has a thoroughly revamped architecture that enables faster performance and more developer flexibility. In this session, we will take a tour through the revamped architecture of Ext JS 4.x, taking a high-level look at the updated data package, component hierarchy and core APIs. Afterwards, developers will have an understanding of why Ext JS 4 works the way it does and how best to leverage its underlying APIs.

Presented by Ed Spencer.

Check out sencha.com/conference for more session videos.

j vimeo.com/17733892

Loading more stuff…

Hmm…it looks like things are taking a while to load. Try again?

Loading videos…