Page Contents
Home > @loopback/context > Binding > on
Binding.on() method
The “changed” event is emitted by methods such as tag
, inScope
, to
, and toClass
.
Signature:
on(eventName: 'changed', listener: BindingEventListener): this;
Parameters
Parameter | Type | Description |
---|---|---|
eventName | ‘changed’ | The name of the event - always changed . |
listener | BindingEventListener | The listener function to call when the event is emitted. |
Returns:
this