System events are fired automatically by the Lightning framework such as during component initialization, attribute value change, rendering etc. All Components can register for system events in their HTML markup.
We can handle these events in the Lightning apps or components, and within the Salesforce mobile app. Here are few examples of system events.
|Indicates that the initial rendering of the root application has completed.
|Indicates that the app is done waiting for a response to a server request.
|Indicates that the hash part of the URL has
|Indicates that a requested resource is not accessible due to
security constraints on that resource.
|Indicates that an error has occurred.
|Indicates that an attribute value has
|Indicates that a component has been
|Indicates that an app or component has been
|Indicates that an app or component has been rendered or
|Indicates that the app is waiting for a response to a server request.