export type OptionalOptions<Options> = {
    [Key in keyof Options]?: undefined | (Options[Key] extends Array<infer Member> ? Array<OptionalOptions<Member>> : Options[Key] extends ReadonlyArray<infer Member> ? ReadonlyArray<OptionalOptions<Member>> : OptionalOptions<Options[Key]>);
};
//# sourceMappingURL=util.d.ts.map