engine/view/observer/bubblingemittermixin

Bubbling emitter mixin for the view document as described in the BubblingEmitter interface.

This function creates a class that inherits from the provided base and implements Emitter interface. The base class must implement Emitter interface.

class BaseClass extends EmitterMixin() {
	// ...
}

class MyClass extends BubblingEmitterMixin( BaseClass ) {
	// This class derives from `BaseClass` and implements the `BubblingEmitter` interface.
}

Type parameters

Base : extends Constructor<Emitter>

Parameters

base : Base

Returns

Mixed<Base, Emitter>