There are scalable frameworks that can be used by web developers and testers to automate even unit test cases and create complete end-to-end automation test suites. Over the past few years, a lot of development has happened in the open-source JavaScript based test automation framework development and now we have multiple JavaScript testing frameworks that are robust enough to be used professionally. It would not be surprising to hear that JavaScript has become a preference for test automation as well. As the power of web and mobile is increasing day by day, JavaScript and JavaScript frameworks are becoming more popular.
As per StackOverflow insights, JavaScript is the most popular programming language.
