When do you require Backbone.js?

Backbone.js is required in following conditions:

  • When you are developing a web application that requires a lot of JavaScript.
  • It is required when you want to give structure to your code if your application needs to be scalable.
  • Backbone is useful when a web application has to work with jQuery to traverse the DOM or give animations.
  • When model changes and you want to update the HTML application automatically.