keep-a-changelog/esm/deps/jsr.io/@std/path/1.0.8/_common/from_file_url.js

Node package to parse and generate changelogs following the [keepachangelog](https://keepachangelog.com/) format.

// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
// This module is browser compatible.
export function assertArg(url) {
    url = url instanceof URL ? url : new URL(url);
    if (url.protocol !== "file:") {
        throw new TypeError(`URL must be a file URL: received "${url.protocol}"`);
    }
    return url;
}