Surprised it has not been mentioned but almost everything I build not matter the higher level framework, starts with require.js. Require alone goes a long way t

Surprised it has not been mentioned but almost everything I build not matter the higher level framework, starts with require.js. Require alone goes a long way to cleaning up code structure and overall architecture. I like Dojo for really big corporate apps where I am basically replacing a desktop app with a web based equivalent. It's popularity has faded in the past few years which is a shame, because it and Ext are really the only two frameworks around that are targeting enterprise apps. For consumers facing stuff I generally use a combination of Backbone, jQuery, underscore and some other libs added in as needed. That is probably the most common stack you will see out there.