Demo Selenium JavaScript

Install

Install Node and NPM

Install Node and NPM from https://nodejs.org/

Confirm:

$ node -v

Output example:

v16.10.0

Confirm:

npm -v

Output example:

7.24.1

Install Selenium

Install Selenium WebDriver:

npm install --save selenium-webdriver

Install chromedriver

Install Google chromedriver:

npm install --save chromedriver

Run

Run:

./demo.js

Or you can run with Node explicity:

node demo.js

The script will launch your local Chrome web browser, connect to Google, and send a query for kittens.

Troubleshooting

Troubleshooting "This version of ChromeDriver …"

If you get this error message:

UnhandledPromiseRejectionWarning: 
SessionNotCreatedError: session not created: 
This version of ChromeDriver only supports Chrome version …

Then you may need to harmonize your Chrome browser app and your Chrome webdriver.

To update your Chrome browser app:

• On your computer, open Chrome.

• At top right, tap the "More" icon, which is 3 vertical dots.

• You see the "More" menu. If you see a menu item "Update", then choose it. If you don't see a menu item "Update", then you're on the current version.

To update your Chrome webdriver:

• Go to https://chromedriver.chromium.org/downloads

• Download the version that matches your Chrome browser app.

Tracking

• Package: demo-selenium-javasript
• Version: 1.1.0
• Created: 2019-11-02T00:00:00Z
• Updated: 2021-10-01T13:05:10Z
• License: GPL-2.0-or-greater or for custom license contact us
• Contact: Joel Parker Henderson ([email protected])