JS PlayScript is a free Chrome add-on developed by iamlizhihui. This handy tool is designed to automate testing for team members by dynamically loading and executing JavaScript code on all browser tabs.

With JS PlayScript, team members can simply input their JavaScript code into a textarea, and the tool will execute it across all open tabs in the Chrome browser. This allows for efficient and effective testing of JavaScript code, ensuring that it functions as expected in various browser environments.

Not only does JS PlayScript streamline the testing process, but it also provides a convenient way to collaborate and share code among team members. By eliminating the need to manually execute code on multiple tabs, this add-on saves time and effort, enabling developers to focus on other important tasks.

JS PlayScript is a valuable addition to any team's toolkit, providing a simple and efficient way to test JavaScript code across multiple browser tabs in Chrome. Whether you're a seasoned developer or just starting out, this add-on can greatly enhance your testing workflow.