Can I use something like die() (in php) at my Apps Script application?
I googled this question, the most acceptable solution is to throw new Error, but in this case I don't want to receive notification about script crash (as I not the only one who receives them).
I just want to terminate the script.
If you are in the code editor, and want to stop a script from running, you can click the "cancel" link in the toast display.
Or you can click "View" -> "Executions" from the code editor and then terminate the script.
You can also go directly to your executions at the link:
https://script.google.com/home/executions