record() is a bypass function that returns the object passed in. But also records the current stack trace and binds it to the object with an internal WeakMap. To retrieve the stack trace, use getTrace ...

Otherwise, you can launch the .jar executable like any other program. A diaglog box will appear, prompting you for the full path to your program's .class file. A tracer screen will open, and the stack ...

The primary purpose of a stack trace is to be used in debugging to help developers locate the exact line of code and the sequence of function calls that led to a specific error, exception, or crash.