Class EventListenerManager

constructor

• new EventListenerManager(name?: string): EventListenerManager

  Parameters

  • name: string = "default"

  Returns EventListenerManager

name

listeners

addEventListener

• addEventListener(
      target: EventTarget | null,
      event: string,
      handler: EventListenerOrEventListenerObject,
      options?: boolean | AddEventListenerOptions,
      label?: string,
  ): number | null

  Parameters

  • target: EventTarget | null
  • event: string
  • handler: EventListenerOrEventListenerObject
  • options: boolean | AddEventListenerOptions = false
  • label: string = ""

  Returns number | null

addEmitterListener

• addEmitterListener(
      target: { on?: (e: string, h: () => void) => void } | null,
      event: string,
      handler: () => void,
      label?: string,
  ): number | null

  Parameters

  • target: { on?: (e: string, h: () => void) => void } | null
  • event: string
  • handler: () => void
  • label: string = ""

  Returns number | null

removeListener

• removeListener(id: number): boolean

  Parameters

  • id: number

  Returns boolean

removeListenersForTarget

• removeListenersForTarget(
      target: EventTarget | { off?: (e: string, h: () => void) => void },
  ): number

  Parameters

  • target: EventTarget | { off?: (e: string, h: () => void) => void }

  Returns number

removeAll

• removeAll(): void

  Returns void

getCount

• getCount(): number

  Returns number

listActiveListeners

• listActiveListeners(): {
      id: number;
      event: string;
      label: string;
      type: string;
      age: number;
  }[]

  Returns { id: number; event: string; label: string; type: string; age: number }[]

destroy

• destroy(): void

  Returns void