// Start the server selenium.start(function(err, childProcess) if (err) return console.error(err); console.log('Selenium started on PID:', childProcess.pid);
It is typically installed as a development dependency in a Node.js project or globally via npm/yarn. selenium-standalone
If you are doing serious web automation, selenium-standalone isn't just a nice-to-have—it's the standard. // Start the server selenium
Launching a standalone server combines the Hub and Node into one command, saving time and system resources. // Start the server selenium.start(function(err
npm install selenium-standalone --save-dev
Use tools like webdriver-manager to handle driver binaries automatically, or stick to Docker to avoid "version mismatch" headaches with local browser installs. Conclusion