Mikrotik is it possible to debug scripts?

Question

Mikrotik

Faced the need to write scripts for Mikrotik, but faced the problem of the lack of debugging tools. How do you get out of this situation?

Answer 1

:log info "ПревЕд!"
или
:log info "Переменная $var"

Answer 2

https://mum.mikrotik.com//presentations/LK17/prese...
see from the middle towards the end