It is the successor to Selenium 3, the next major version of the Selenium test automation framework.
Selenium 4 introduced the W3C WebDriver protocol, which replaced the previously used JSON wire protocol in Selenium 3.
It does so with improved browser interactions and swifter test execution, enabling quicker feedback and reduced test completion time.
With architectural enhancements and bug fixes, it offers increased stability, minimizing test failures and boosting script reliability.
With this feature, eliminate the need for workarounds or third-party libraries, simplifying file-related task automation for testers.
With its relative locators, which identify web elements based on their relation to others, simplify test script maintenance on dynamic web pages.
Its unified DevTools API enhances debugging, network analysis, and performance profiling, enabling efficient troubleshooting during test execution.
Its enhanced IDE offers an intuitive interface, multi-language support, and rapid test script creation for seamless integration.