@oazmi/build-tools
Version:
general deno build tool scripts which I practically use in all of my typescript repos
27 lines (26 loc) • 1.05 kB
JavaScript
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.
import { assertArg } from "../_common/from_file_url.js";
/**
* Converts a file URL to a path string.
*
* ```ts
* import { fromFileUrl } from "@std/path/windows/from-file-url";
*
* fromFileUrl("file:///home/foo"); // "\\home\\foo"
* fromFileUrl("file:///C:/Users/foo"); // "C:\\Users\\foo"
* fromFileUrl("file://localhost/home/foo"); // "\\\\localhost\\home\\foo"
* ```
* @param url of a file URL
*/
export function fromFileUrl(url) {
url = assertArg(url);
let path = decodeURIComponent(url.pathname.replace(/\//g, "\\").replace(/%(?![0-9A-Fa-f]{2})/g, "%25")).replace(/^\\*([A-Za-z]:)(\\|$)/, "$1\\");
if (url.hostname !== "") {
// Note: The `URL` implementation guarantees that the drive letter and
// hostname are mutually exclusive. Otherwise it would not have been valid
// to append the hostname and path like this.
path = `\\\\${url.hostname}${path}`;
}
return path;
}