import { CommandHandler } from '../../';
import { Command, CommandContext } from '../../classes';
import HelpOptions = CommandHandler.HelpOptions;
export declare class HelpCommand extends Command {
    static options: HelpOptions;
    aliases: string[];
    arguments: {
        command: import("../../").Argument<Command>;
    };
    category: string;
    description: string;
    name: string;
    run(ctx: CommandContext): Promise<void>;
    static sendGlobalHelp(ctx: CommandContext): Promise<import("discord.js").Message>;
    static sendCommandHelp(ctx: CommandContext, command: Command): Promise<import("discord.js").Message | undefined>;
    registerSubCommands(): Promise<void>;
}