> Backbone.js used 2-way data binding. No, Backbone.js doesn't do 2-way data binding, although some certainly made it do that. But it doesn't by default, it ha

> Backbone.js used 2-way data binding. No, Backbone.js doesn't do 2-way data binding, although some certainly made it do that. But it doesn't by default, it has a 1-way data binding (the UI updates when the model changes, but doesn't update the model automatically when the UI changes). > Some people mistakenly think MVC implies 2-way data binding. It does not. What? Who does that? I certainly didn't and I haven't heard anyone in my +decade of web development.