Interface IObservable

Optional_oid

observe

• observe(
      field: string,
      observer: IObserver.IObserver,
      callback: IObserverCallback,
      options?: IObserverOptions,
  ): void

  Registers an observer for a specific field.

  Parameters

  • field: string

    The field to observe.
  • observer: IObserver.IObserver

    The observer instance to notify.
  • callback: IObserverCallback

    The callback to invoke when the field changes.
  • Optionaloptions: IObserverOptions

    Optional observer options.

  Returns void

unobserve

• unobserve(field: string, observer: IObserver.IObserver): void

  Unregisters an observer from a specific field.

  Parameters

  • field: string

    The field to stop observing.
  • observer: IObserver.IObserver

    The observer instance to remove.

  Returns void

unobserveAll

• unobserveAll(): void

  Unregisters all observers from all fields.

  Returns void