-
Notifications
You must be signed in to change notification settings - Fork 0
EventEmitter.getListenerDependencyList
Dragiyski edited this page Mar 28, 2015
·
1 revision
Returns a snapshot list of dependencies for specified listener in context of specified event.
emitter.getGroupedListenerList(event);| Argument | Type | Required | Description |
|---|---|---|---|
| event | string | ✓ | The name of the event. |
| listener | function | ✓ | The listener function. |
Returns an array of listener functions on which specified listener depends. If specified event is not registered with this emitter or specified listener is not found for specified event an empty array is returned.
If a listener is not a function then empty array is returned.