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How do I allow webdriver js/ts to start zoom automatically without requiring user input?

When I write a js webdriver script to navigate to the zoom website, navigate to the page for a call, and click "Launch Meeting" button, I always see a popup:
This site is trying to open Zoom Meetings.
https://us04web.zoom.us wants to open this application
[ ] Always allow us04web.zoom.us to open links of this type in the associated app
https://shariktlt.blog/allow-open-external-protocol-chromedriver/ has the following instructions for java / Chrome, but the setExperimentalOption is not available on webdriver js:
ChromeOptions options = new ChromeOptions();
HashMap<String, Object> prefs = new HashMap<>();
prefs.put(
"protocol_handler.allowed_origin_protocol_pairs",
singletonMap("https://us04web.zoom.us", singletonMap("zoommtg", true))
);
options.setExperimentalOption("prefs", singletonMap("protocol_handler.allowed_origin_protocol_pairs", singletonMap("https://us04web.zoom.us", singletonMap("zoommtg", true))));
WebDriver driver = new ChromeDriver(options);
How can I achieve this for Edge / TS or JS?

The following worked for me with webdriver 4.0.0, edgedriver 105:
const edgeOptions = new Options()
edgeOptions.setUserPreferences({
"protocol_handler": {
"allowed_origin_protocol_pairs": {
"https://us04web.zoom.us": { "zoommtg": true }
}
}
})
const webDriver = await new Builder().setEdgeOptions(edgeOptions).build()

Removing scrollbar from Selenium Screenshots

I'm getting screenshots of webpages using Chromedriver. My code works well.
I'm now attempting to remove the ugly scrollbars. Would it be possible to inject CSS into the page? I have seen a couple of similar questions, which do hint that this is possible ("You can also make Chromedriver open the url in a popup without scrollbars. You can do this using some Javascript.") but doesn't show how this is possible.
Has anybody got any idea as to how to do this?
IWebDriver driver = new ChromeDriver();
driver.Manage().Window.Size = new Size(1100, 1100);
driver.Navigate().GoToUrl("http://google.com/");
Screenshot ss = ((ITakesScreenshot)driver).GetScreenshot();
//Temp Img
string screenshot = ss.AsBase64EncodedString;
byte[] screenshotAsByteArray = ss.AsByteArray;
ss.SaveAsFile(fileNameTemp, ScreenshotImageFormat.Jpeg);
ss.ToString();

// Create a driver instance for chromedriver
IWebDriver driver = new ChromeDriver();
IJavaScriptExecutor js = (IJavaScriptExecutor)driver;
driver.Manage().Window.Size = new Size(1100, 1100);
driver.Navigate().GoToUrl(hehe[i]);
js.ExecuteScript("return document.body.style.overflow = 'hidden';");
This worked!

Selenium webdriver TypeError: element.isDisplayed is not a function

I have an error:
TypeError: element.isDisplayed is not a function
When executing the following code:
var webdriver = require('selenium-webdriver'),
By = webdriver.By,
until = webdriver.until;
var driver = new webdriver.Builder()
.forBrowser('chrome')
.usingServer('http://localhost:4444/wd/hub')
.build();
driver.get('https://www.test.com');
driver.wait(until.elementIsVisible(By.id('someButton')), 5000);
This is on my local machine using https://www.npmjs.com/package/selenium-webdriver and kicking off a server with:
webdriver-manager start
My spec:
Mac oSX Sierra 10.12.6
Chrome v60
The site I'm developing on is using AJAX to load pages to this could make a difference?

Problem
until.elementIsVisible(..) needs a WebElement an not a Locator as a Argument.
Solution
Writing
driver.wait(until.elementIsVisible(driver.findElement(By.id('someButton'))), 5000);
instead of
driver.wait(until.elementIsVisible(By.id('someButton')), 5000);
will solve the Problem.
More Infos
http://seleniumhq.github.io/selenium/docs/api/javascript/module/selenium-webdriver/lib/until.html
https://github.com/SeleniumHQ/selenium/issues/2935

Disable Javascript in Selenium? Noscript doesn't seem to work

I am trying to disable javascript in selenium using noscript extension, as suggested here -->How to disable Javascript when using Selenium by JAVA?
But, it looks like it no longer works,
Here is what I have written :
FirefoxProfile profile = new FirefoxProfile();
File extPath = new File("noscript.xpi");
profile.addExtension(extPath);
//profile.setPreference("javascript.enabled", false);
WebDriver driver = new FirefoxDriver(profile);
driver.manage().timeouts().implicitlyWait(30, TimeUnit.SECONDS);
driver.get("http://enable-javascript.com");
Even tried it by loading a profile that has javascript disabled, that doesn't seem to work either.
Code :
File profileDirectory = new File("Profiles/4hsi6txm.testing");
FirefoxProfile profile = new FirefoxProfile(profileDirectory);
DesiredCapabilities cap = DesiredCapabilities.firefox();
//
cap.setCapability(FirefoxDriver.PROFILE, profile);
WebDriver driver = new FirefoxDriver(cap);
driver.get("http://enable-javascript.com");
I am trying it on Firefox version-43.0.1 and selenium version-2.48.2
Any fix for this ?
Thanks :)

Setting service_args for phantomjs in selenium-webdriver for node

I need to be able to run phantomjs with the following arg:
--ignore-ssl-errors=true
The page I'm testing uses a self-signed cert so I need the arg to open the page. I'm trying to pass the arg in webdriver using the snippet below:
capabilities = webdriver.Capabilities.phantomjs();
capabilities.set('service_args', '--ignore-ssl-errors=true');
driver = new webdriver.Builder().
withCapabilities(capabilities).
build();
Is the correct way to pass the service_args? I actually hope not since I can't load my test page. I can open the page by running:
phantomjs --ignore-ssl-errors=true myTest.js
Here is the code in myTest.js
var page = new WebPage();
page.open('https://my.somefaketestpage.com/', function (status) {
just_wait();
});
function just_wait() {
setTimeout(function() {
page.render('screenshot.png');
phantom.exit();
}, 2000);
}

The correct answer is:
caps = new DesiredCapabilities();
caps.setJavascriptEnabled(true);
caps.setCapability(PhantomJSDriverService.PHANTOMJS_CLI_ARGS, new String[] {"--web-security=no", "--ignore-ssl-errors=yes"});
driver = new PhantomJSDriver(caps);
documented here: https://github.com/detro/ghostdriver/issues/233

In case someone will need it for facebook/php-webdriver CLI arguments can be passed to PhantomJS in a following manner:
$driver = RemoteWebDriver::create('http://localhost:4444/wd/hub', [
WebDriverCapabilityType::BROWSER_NAME => WebDriverBrowserType::PHANTOMJS,
WebDriverCapabilityType::PLATFORM => WebDriverPlatform::ANY,
'phantomjs.cli.args' => ['--ignore-ssl-errors=true']
]);

Reading this I got really confused, as the accepted answer is in Java, and the GhostDriver constants and stuff aren't present. For those who are also confused, this worked for me:
var webdriver = require('selenium-webdriver'),
Capabilities = webdriver.Capabilities;
var capability = Capabilities
.phantomjs()
.set('phantomjs.cli.args', '--ignore-ssl-errors=true');
var driver = new webdriver
.Builder()
.withCapabilities(capability)
.build();