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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.// This module is browser compatible.
import { dirname as posixDirname } from "../path/posix/dirname.ts";import { strip } from "./_strip.ts";
/** * Returns the directory path of a URL or URL string. * * The directory path is the portion of a URL up to but excluding the final path * segment. * * The final path segment, along with any query or hash values are * removed. If there is no path segment then the URL origin is returned. * * @param url URL to extract the directory from. * @returns The directory path of the URL. * * @example Basic usage * ```ts * import { dirname } from "https://deno.land/std@$STD_VERSION/url/dirname.ts"; * * dirname("https://deno.land/std/path/mod.ts?a=b").href; // "https://deno.land/std/path" * * dirname("https://deno.land/").href; // "https://deno.land" * ``` */
export function dirname(url: string | URL): URL {  url = new URL(url);  strip(url);  url.pathname = posixDirname(url.pathname);  return url;}