Events
Using JSData with your event-driven architecture
The Store and any Resources you define each are their own event bus. They support the emit
, on
, and off
methods. A number of Model Lifecycle events are fired on Resources. Here they are:
DS.beforeCreate
DS.afterCreate
DS.beforeUpdate
DS.afterUpdate
DS.beforeDestroy
DS.afterDestroy
DS.beforeInject
DS.afterInject
DS.beforeEject
DS.afterEject
DS.beforeReap
DS.afterReap
The DS.change
fires on a Resource whenever any item in the Store for that Resource changes.
If instanceEvents
is true
(the default), then instances will also fire their own DS.change
event when they change, similar to the change
event fired by instances of Backbone.Model
.
The events are useful if you build your app with an event-driven architecture, such as React's Flux pattern.
Updated over 7 years ago