/**
 * {@link Publisher} state.
 * @remarks
 * The {@link Publisher} behaves in a deterministic manner according to the following
 * Finite State Machine (FSM).
 * ```txt
 *                  __________________________________________
 *                 |  __________________________              |
 * Publisher       | |                          v             v
 * Constructed -> Initial -> Published -> Unpublished -> Terminated
 *                              |   ^____________|             ^
 *                              |______________________________|
 * ```
 * @public
 */
export declare enum PublisherState {
    Initial = "Initial",
    Published = "Published",
    Unpublished = "Unpublished",
    Terminated = "Terminated"
}