patch_lh_for_pw.ts

/**
 * Dirty hack taken from: https://github.com/asambstack/playwright-lighthouse/blob/master/src/util.js#L26
 * It is needed to make Playwright Page to be compatible with Puppeteer Page.
 * Lighthouse lib works only with Puppeer pages.
 * @param page
 * @returns
 */
const patchPageObject = (page: Page) => {
  page.target = function target() {
    return {
      async createCDPSession() {
        const session = await page.context().newCDPSession(page);
        session.connection = () => new events.EventEmitter();
        return session;
      },
    };
  };

  return page;
};