import { RootCommandMeta, SlashCommandDiscovery, SubcommandGroupMeta } from '../slash-command.discovery.js';
/**
 * Decorator that marks a method as a subcommand.
 * @param options The subcommand options.
 * @returns The decorated method.
 * @see SlashCommandDiscovery
 * @url https://necord.org/interactions/slash-commands#groups
 */
export declare const SubcommandGroup: import("@nestjs/core").ReflectableDecorator<Omit<import("discord.js").ApplicationCommandSubGroupData, "options" | "type">, SlashCommandDiscovery>;
/**
 * Factory that creates a decorator that marks a class as a slash command group.
 * @param rootOptions
 * @returns The decorator.
 * @see SlashCommand
 * @see SubcommandGroup
 * @url https://necord.org/interactions/slash-commands#groups
 */
export declare const createCommandGroupDecorator: (rootOptions: Omit<RootCommandMeta, 'type'>) => (subOptions?: Omit<SubcommandGroupMeta, 'type' | 'options'>) => ClassDecorator;