Answer Posted / Smriti Chauhan

Backbone.js has several potential disadvantages:n1. Overkill for Small Projects: Backbone.js may be too heavy for small-scale projects as it brings in a lot of dependencies.n2. Learning Curve: It can have a steep learning curve for beginners due to its complexity and unfamiliar concepts like Models, Views, Collections, Router etc.n3. Coupling between Components: There is a high degree of coupling between components which can make the code difficult to test and maintain.n4. Lack of Built-In Template Engine: Backbone does not come with a built-in template engine like Handlebars or Mustache, so you need to use a separate library for that.

Which is the latest stable version of backbone.js and what is its released date?

2

How can you track any change in model attribute value?

6