Workaround for newer jsdom

[zfLQ2qx2]

Credit to ChatGPT for this, a workaround for newer jsdom where they make everything immutable, maybe this can get incorporated into your module

function mockLocation(windowObj) {
  const propertyDescriptors = Object.getOwnPropertyDescriptors(windowObj);
  for (const key in propertyDescriptors) {
    propertyDescriptors[key].configurable = true;
  }
  const clonedWindow = Object.defineProperties({}, propertyDescriptors);

  clonedWindow.Event = windowObj.Event;

  let hrefValue = '';

  Object.defineProperty(clonedWindow, 'location', {
    configurable: true,
    value: {
      get href() { return hrefValue; },
      set href(href) { hrefValue = href; }
    }
  });

  return clonedWindow;
}

...

global.window = mockLocation(window)

...