[Bug] puppeteer stealth mode is not working with browser.pages

Stealth mode is not working with array of pages

I am using stealth mode in chrome headful and its working but when I change to headless the stealth mode didn’t work with it, I have figured the problem because I using array of pages and I have to use this in that way for other isseues with bot detection.

const puppeteer = require('puppeteer-extra')
const StealthPlugin = require('puppeteer-extra-plugin-stealth')

puppeteer.use(StealthPlugin())

;(async () => {
  const browser = await puppeteer.launch({
  headless: true,
  executablePath: '/path/to/Chrome'
  })
  const [ page ] = await browser.pages()
  await page.goto('https://bot.sannysoft.com')
  await page.waitForTimeout(5000)
  await page.screenshot({ path: 'testresult.png', fullPage: true })
  await browser.close()
})()

Versions puppeteer-extra@3.1.18 puppeteer-extra-plugin-user-preferences@2.2.12

[GiveDaData]

I think the default page does not have plugin enabled

let page = await browser.newPage(); let pages = await browser.pages(); const oldPage = pages[0]; oldPage.close(); I do this to have only one page, but const page = await browser.newPage(); should be fine for headless

[robintan]

Since we the headless stealth is not working on default page, i.e. const page = (await browser.pages())[0], we cannot use the incognito page actually, since browser.newPage() opens up a new page in a non-incognito context

const browser = await puppeteer.launch({
  headless: true,
  args: [
    '--no-sandbox',
    '--incognito',
  ]
});