export type Preferences = {
    minRightForPublicMessages: number;
    minRightForPrivateMessages: number;
    minRightForMessageQuoting: number;
    minRightForShortTermMessageHistory: number;
    minRightForMessageHistory: number;
    minRightForUserModeration: number | 'op';
    minRightForSetRight: number | 'op';
    minRightForAudioRecording: number;
    minRightForConnectedList: number;
    minRightForPolls: number;
    minRightForGalleryRead: number | 'op';
    minRightForGalleryWrite: number | 'op';
    minRightForGalleryDelete: number | 'op';
    minRightForPlayerAddMedia: number | 'op';
    minRightForPlayerManageSchedule: number | 'op';
    maxReplacedImagesPerMessage: number;
    maxReplacedRisiBankStickersPerMessage: number;
    maxReplacedStickersPerMessage: number;
    maxNewlinesPerMessage: number;
    maxConsecutiveMessages: number;
    maxMessageMergeDelayMin: number;
    daysBeforeMessageFuzz: number;
    invertedBlacklist: boolean;
    messagesCooldown: Array<[number, number]>;
};
export type PublicConfig = {
    galleryEnabled: boolean;
};
export declare class Config {
    static LOCATION: string;
    static HOSTNAME: string;
    static PORT: number;
    static PREFERENCES: Preferences;
    static GUEST_NAMES: string[];
    static FAKE_MESSAGES: string[];
    static getRandomGuestName(): string;
    /**
     * If any data is to be known by the client, it should be sent here.
     */
    static toClient(): PublicConfig;
    static initialize(): void;
}