What is the method for launching Chrome synchronously in Selenium WebDriver using createSession()?

After executing the code below using Selenium WebDriver to launch a Chrome browser:

import { Driver } from 'selenium-webdriver/chrome';

Driver.createSession();
console.log("I've launched!");

I'm encountering an issue where "I've launched" is displayed in the console before the Chrome instance is fully launched. How can I ensure that "I've launched" is only printed after the successful launch of the browser when using createSession()?

Answer №1

If you're looking to make use of a WebDriver wait, consider using something simple such as the page title.

wait = WebDriverWait(driver, 10)
wait.until(EC.title_contains("expectedTitleOfBrowser"))

This will pause execution until the browser's title matches "expectedTitleOfBrowser", typically once the browser has fully loaded.

When initiating a Chrome session without navigation, the title may appear as generic values like data; or Untitled.

Answer №2

I have discovered a highly dependable approach to wait for the browser launch by waiting for the session to be resolved. As a result, the complete code snippet is as follows:

import { Session } from 'selenium-webdriver';
import { Driver } from 'selenium-webdriver/chrome';

(async function example() {
    let driver: Driver = Driver.createSession();

    // Waiting for the browser to be launched
    let session: Session = await driver.getSession();

    console.log("Browser has been launched!");
})();

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