Get page function to open a headless browser window

get_page_headless.ts

public async getPage() {
    if (!this.browser) {
      await this.initBrowser();
    }
    const page = await this.browser.newPage();

    // Avoiding Bot detection
    const userAgent =
      'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.39 Safari/537.36';
    await page.setUserAgent(userAgent);

    page.on('console', msg => {
      this.emit('console', msg.text());
    });
    return page;
  }