Function hasListeners

hasListeners<
    Name extends
        | "blocklist.sync"
        | "call.incoming_call"
        | (keyof ChatEventTypes)
        | "config.update"
        | (keyof ConnEventTypes)
        | "group.participant_changed"
        | "order.payment_status"
        | "status.sync"
        | (keyof WebpackEvents)
        | "alfa"
        | "beta",
>(
    event?: Name,
): boolean
Checks whether emitter has any listeners.
Type Parameters
- Name extends
      | "blocklist.sync"
      | "call.incoming_call"
      | (keyof ChatEventTypes)
      | "config.update"
      | (keyof ConnEventTypes)
      | "group.participant_changed"
      | "order.payment_status"
      | "status.sync"
      | (keyof WebpackEvents)
      | "alfa"
      | "beta"
Parameters
- Optionalevent: Name
Returns boolean
- Defined in src/eventEmitter/index.ts:50