Class SelectorObserver

constructor

• new SelectorObserver(
      callback: Function,
      options?: SelectorObserverOptions,
  ): SelectorObserver

  Parameters

  • callback: Function
  • Optionaloptions: SelectorObserverOptions = {}

  Returns SelectorObserver

callback

options

disconnect

• disconnect(): void

  Returns void

handleEvent

• handleEvent(event: any): void

  Parameters

  • event: any

  Returns void

observe

• observe(selector: any, options: any): void

  Observe a new selector on all roots.

  Parameters

  • selector: any
  • options: any

  Returns void

observeRoot

• observeRoot(root?: Document): void

  Observe all selectors on a new root node.

  Parameters

  • root: Document = document

  Returns void

unobserve

• unobserve(selector: any): void

  Stop observing a selector on all roots.

  Parameters

  • selector: any

  Returns void

unobserveRoot

• unobserveRoot(root?: Document): void

  Stop observing all selectors on a root node.

  Parameters

  • root: Document = document

  Returns void