Class EventDispatcherImpl

Standard implementation of the Events interface.

Implements

Events

Index

Constructors

Methods

addEventListener dispatchEvent removeEventListener

Constructors

constructor

new EventDispatcherImpl(): EventDispatcherImpl
Returns EventDispatcherImpl

Methods

addEventListener

addEventListener(type: string, listener: EventHandler): void
Registers an event listener.
Parameters
- type: string
  The event type.
- listener: EventHandler
  The callback function.
Returns void
Implementation of Events.addEventListener
- Defined in core/events/EventDispatcherImpl.ts:15

dispatchEvent

dispatchEvent(type: string, eventData?: Record<string, unknown>): void
Dispatches an event.
Parameters
- type: string
  The event type.
- eventData: Record<string, unknown> = {}
  Optional data associated with the event.
Returns void
Implementation of Events.dispatchEvent
- Defined in core/events/EventDispatcherImpl.ts:40

removeEventListener

removeEventListener(type: string, listener: EventHandler): void
Removes a registered event listener.
Parameters
- type: string
  The event type.
- listener: EventHandler
  The callback function to remove.
Returns void
Implementation of Events.removeEventListener
- Defined in core/events/EventDispatcherImpl.ts:26