Type alias QueryObservationHandler

QueryObservationHandler: ((documents, event, signalNext?) => void | Promise<void>)

The closure that is called whenever the documents covered by a live query change.

Type declaration

- (documents, event, signalNext?): void | Promise<void>
- Parameters
  - documents: Document[]
  - event: LiveQueryEvent
  - Optional signalNext: (() => any)
    - (): any
      Returns any
  Returns void | Promise<void>