import { Rgba } from '@basemaps/config';
import { Type } from 'cmd-ts';
/**
 * Parse an input RGBA hexstring as an RGBA object.
 *
 * Throws an error if the RGBA hexstring is invalid.
 **/
export declare const RgbaType: Type<string, Rgba>;
/**
 * Parse an input parameter as a URL.
 *
 * If it looks like a file path, it will be converted using `pathToFileURL`.
 **/
export declare const Url: Type<string, URL>;
/**
 * Parse an input parameter as a URL which represents a folder.
 *
 * If it looks like a file path, it will be converted using `pathToFileURL`.
 * Any search parameters or hash will be removed, and a trailing slash added
 * to the path section if it's not present.
 **/
export declare const UrlFolder: Type<string, URL>;
/**
 * Parse a JSON file containing an array of URLs.
 *
 * JSON file must contain an outer array, inside of which is a series of objects
 * with key "path", the value of which will be parsed as a URL. If the looks
 * like a file path, it will instead be converted using `pathToFileURL`.
 **/
export declare const UrlArrayJsonFile: Type<string, URL[]>;