Yes, use comments, either single line or multiple line, either. Leave details of what your code is expected to do.
This is a fire explanation thank you very much!
Very easy to understand thanks for that explanation!
Not a great explanation
Basically, it makes the code not work, but you can still keep it, so if what you’re testing doesn’t work, you can go back without it being erased. This is a really good explanation though. Thanks!