Backbone.js gives structure to web applications by providing models with key-value binding and custom events, collections with a rich API of enumerable functions, views with declarative event handling, and connects it all to your existing A...
Backbone.js is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
In terms of market share, MooTools is clearly lagging behind, losing to Backbone.js in all segments.
MooTools hasn't got a lead over Backbone.js in any websites category.
MooTools hasn't got a lead over MooTools in any country.