import { Message, type MessageInternalConfig, type MessageInternalContents } from '../../Message';
interface WhoWasQueryFields {
    nick: string;
    count?: string;
    server?: string;
}
export interface WhoWasQuery extends WhoWasQueryFields {
}
export declare class WhoWasQuery extends Message<WhoWasQueryFields> {
    static readonly COMMAND = "WHOWAS";
    constructor(command: string, contents?: MessageInternalContents, config?: MessageInternalConfig);
}
export {};