import { Message } from "discord.js";
import { ExecutionError } from "../errors/ExecutionError";
import { LegacyCommand, LegacyCommandArgument } from "../interfaces/LegacyCommand";
import { BaseHandler } from "./BaseHandler";
export declare class LegacyCommandHandler extends BaseHandler {
    legacyCommands: LegacyCommand[];
    prefixes: string[];
    constructor(prefixes: string[], debug?: (...args: any[]) => void);
    protected commandExists(name: string): boolean;
    register(...commands: LegacyCommand[]): LegacyCommandHandler;
    /**
     * registerFromDir automatically loads files & creates class instances in the directory specified.
     * If recurse is true, it will also load commands from subdirectories.
     * Auto-load commands need to have a __default__ export. Otherwise they will be ignored.
     * @param dir The directory to load files from.
     * @param recurse Whether to load files from subdirectories.
     * */
    registerFromDir(dir: string, recurse?: boolean): LegacyCommandHandler;
    protected checkConditionals(message: Message, legacyCommand: LegacyCommand): ExecutionError | undefined;
    protected validateArgs(args: string[], rules: LegacyCommandArgument[]): ExecutionError | undefined;
    setPrefixes(prefixes: string[]): void;
    runLegacyCommand(event: Message, metadata?: any): void;
    private static isInstanceOfLegacyCommand;
    private callErrorIfPresent;
}