21666852693

Committed 04 Feb 2026 09:55AM UTC coverage: 96.219% (-0.001%) from 96.22%

Build # 21666852693

Build Type

Pull #14404

github

Specific Base 46ee63

Committed by

mkomorski

Commit Message

getFallbackWindow -> utils

Pull Request Pull Request #14404: Core: disabling fingerprinting apis

Run Details

41722 of 51298 branches covered (81.33%)

46 of 53 new or added lines in 8 files covered. (86.79%)

10 existing lines in 2 files now uncovered.

209202 of 217422 relevant lines covered (96.22%)

71.73 hits per line

Source File
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90.0

/libraries/webdriver/webdriver.js

import {isFingerprintingApiDisabled} from '../fingerprinting/fingerprinting.js';
import {getFallbackWindow} from '../../src/utils.js';

/**
 * Warning: accessing navigator.webdriver may impact fingerprinting scores when this API is included in the built script.
 * @param {Window} [win] Window to check (defaults to top or self)
 * @returns {boolean}
 */
export function isWebdriverEnabled(win) {
  if (isFingerprintingApiDisabled('webdriver')) {
    return false;
  }
  return getFallbackWindow(win).navigator?.webdriver === true;
}

/**
 * Detects Selenium/WebDriver via document/window properties (e.g. __webdriver_script_fn, attributes).
 * @param {Window} [win] Window to check
 * @param {Document} [doc] Document to check (defaults to win.document)
 * @returns {boolean}
 */
export function isSeleniumDetected(win, doc) {
  if (isFingerprintingApiDisabled('webdriver')) {
    return false;
  }
  const _win = win || (typeof window !== 'undefined' ? window : undefined);
  const _doc = doc || (_win?.document);
  if (!_win || !_doc) return false;
  const checks = [
    'webdriver' in _win,
    '_Selenium_IDE_Recorder' in _win,
    'callSelenium' in _win,
    '_selenium' in _win,
    '__webdriver_script_fn' in _doc,
    '__driver_evaluate' in _doc,
    '__webdriver_evaluate' in _doc,
    '__selenium_evaluate' in _doc,
    '__fxdriver_evaluate' in _doc,
    '__driver_unwrapped' in _doc,
    '__webdriver_unwrapped' in _doc,
    '__selenium_unwrapped' in _doc,
    '__fxdriver_unwrapped' in _doc,
    '__webdriver_script_func' in _doc,
    _doc.documentElement?.getAttribute('selenium') !== null,
    _doc.documentElement?.getAttribute('webdriver') !== null,
    _doc.documentElement?.getAttribute('driver') !== null
  ];
  return checks.some(Boolean);
}

1	import {isFingerprintingApiDisabled} from '../fingerprinting/fingerprinting.js';
2	import {getFallbackWindow} from '../../src/utils.js';
3
4	/**
5	* Warning: accessing navigator.webdriver may impact fingerprinting scores when this API is included in the built script.
6	* @param {Window} [win] Window to check (defaults to top or self)
7	* @returns {boolean}
8	*/
9	export function isWebdriverEnabled(win) {
10	if (isFingerprintingApiDisabled('webdriver')) {	33✔
11	return false;	1✔
12	}
13	return getFallbackWindow(win).navigator?.webdriver === true;	32✔
14	}
15
16	/**
17	* Detects Selenium/WebDriver via document/window properties (e.g. __webdriver_script_fn, attributes).
18	* @param {Window} [win] Window to check
19	* @param {Document} [doc] Document to check (defaults to win.document)
20	* @returns {boolean}
21	*/
22	export function isSeleniumDetected(win, doc) {
23	if (isFingerprintingApiDisabled('webdriver')) {	3!
NEW 24	return false;	×
25	}
26	const _win = win \|\| (typeof window !== 'undefined' ? window : undefined);	3!
27	const _doc = doc \|\| (_win?.document);	3!
28	if (!_win \|\| !_doc) return false;	3!
29	const checks = [	3✔
30	'webdriver' in _win,
31	'_Selenium_IDE_Recorder' in _win,
32	'callSelenium' in _win,
33	'_selenium' in _win,
34	'__webdriver_script_fn' in _doc,
35	'__driver_evaluate' in _doc,
36	'__webdriver_evaluate' in _doc,
37	'__selenium_evaluate' in _doc,
38	'__fxdriver_evaluate' in _doc,
39	'__driver_unwrapped' in _doc,
40	'__webdriver_unwrapped' in _doc,
41	'__selenium_unwrapped' in _doc,
42	'__fxdriver_unwrapped' in _doc,
43	'__webdriver_script_func' in _doc,
44	_doc.documentElement?.getAttribute('selenium') !== null,
45	_doc.documentElement?.getAttribute('webdriver') !== null,
46	_doc.documentElement?.getAttribute('driver') !== null
47	];
48	return checks.some(Boolean);	3✔
49	}

prebid / Prebid.js / 21666852693

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