import { EventSubChannelBaseModerationEvent } from './EventSubChannelBaseModerationEvent';
/**
 * An EventSub event representing a moderator enabling followers-only mode on a channel.
 */
export declare class EventSubChannelFollowersModerationEvent extends EventSubChannelBaseModerationEvent {
    readonly moderationAction = "followers";
    /**
     * The length of time, in minutes, that the followers must have followed the broadcaster to participate in
     * the chat room.
     */
    get followDurationMinutes(): number;
}
//# sourceMappingURL=EventSubChannelFollowersModerationEvent.d.ts.map