It is used to persist the state of the model to the server.
The following table lists down the methods which can be used to manipulate the BackboneJS-Sync −
|S.No.||Methods & Description|
It persists the state of the model to the server.
It defines the custom ajax function.
If your web server does not support REST or HTTP approach, then turn on the Backbone.emulateHTTP.
It is used to handle the requests encoded with application/json by setting the method to true.