Type Alias PresenceCallback

PresenceCallback: (
    key: string,
    current: PresenceState | undefined,
    newPres: PresenceState,
) => void

Type declaration

- (key: string, current: PresenceState | undefined, newPres: PresenceState): void
- Parameters
  - key: string
  - current: PresenceState | undefined
  - newPres: PresenceState
  Returns void