import * as Discord from 'discord.js';
import { BotCommand } from 'psyduck-contracts';
export declare class HelpCommand implements BotCommand {
    commandCodes: Array<string>;
    commandPrefix: string;
    private userDefinedHelpCode?;
    constructor(userDefinedHelpCode?: string);
    executeCommand(message: Discord.Message, parameters: string[]): void;
}