With the value that they provide, two objects made its way out of the Marionette library and can be used individually by including them in your scripts or using the blended version of Marionette. One is the
Backbone.Wreqr.EventAggregator object and the other is the
Backbone.BabySitter object, which is the one that we are about to discuss.
This object helps us to keep track of views and to manage them. These views can be contained within another view or another object that needs to keep track of these views.
BabySitter object can be used to contain views instead of regions. The responsibility of
RegionManager is to contain and perform actions on regions within your application. The
BabySitter object has the ...