import mri from "mri";
export type Options = {
    parcelDist: string;
    astroDist: string;
    publicDir: string;
    srcDir: string;
    parcelJs: string;
    astroJs: string;
    nodeBin: string;
    extraArgs: string[];
};
export type CliOptions = Options & {
    _: string[];
    help: boolean;
};
export declare const optionsDefaults: Options;
export declare const cliOptionsKeys: string[];
export declare function parseOption(args: string[]): mri.Argv<CliOptions>;
export declare function help(): string;
export declare function filterParcelBuildArgs(extraArgs: string[]): string[];