The debugger works only with which type of script?

The debugger in NetSuite is specifically designed to work with server-side scripts, which include SuiteScript 2.0 and SuiteScript 1.0. This functionality allows developers to set breakpoints, inspect variables, and step through the execution of their code in a controlled manner. Server-side scripts execute on the NetSuite server, handling business logic, data manipulation, and integration with external systems. The debugging process is essential for identifying issues and ensuring the code runs correctly in the server environment.

Client-side scripting, while it has its own processes for error handling and logging, does not utilize the same debugger functionality as server-side scripts. Scheduled scripts and user event scripts, although they are forms of server-side scripting, are specifically designed for particular tasks and do not have an interactive debugging feature in the same way as the broader category of server-side scripts.