Variable hasListenersConst

Type declaration

• • <
        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