url-shim.js

module.exports = {
  format(parts) {
    return new URL(parts).href;
  },
  parse(url) {
    const parsed = new URL(url);
    parsed.query = parsed.search ? parsed.search.substring(1) : null;
    parsed.auth = parsed.username + ':' + parsed.password;
    return parsed;
  },
  resolve(from, to) {
    return new URL(to, from).href;
  }
};