Sometimes it is required to override getters or setters in your application. There can be different reasons to do so:
By default, Backbone does not allow users to override getters or setters, but there is an extension named
Backbone.Mutators, which allows you to do so.
There is a link to download
Backbone.Mutators from the GitHub page https://github.com/asciidisco/Backbone.Mutators.
To include this extension into your project, save the
backbone.mutators.js file into the
lib folder ...