import { type DeclarationConstraintOptions } from "../constraint.js";
import { DeclarationFromOptions, Options as DeclarationOptions, type ExactOptions } from "../declaration.js";
import { type DeclarationExampleOptions } from "../example.js";
export type Options = DeclarationOptions<URL> & DeclarationConstraintOptions<URL> & DeclarationExampleOptions<URL> & {
    readonly base?: URL;
    readonly protocols?: string[];
};
export declare function url<O extends Options>(name: string, description: string, options?: ExactOptions<O, Options>): DeclarationFromOptions<URL, O>;