You are absolutely correct, closures can lead to memory leaks, specially in this type of situation. That's why it should be used carefully and only when necesary, being that as it may, I would have seriosly loved for TCO to have been implemented.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
You are absolutely correct, closures can lead to memory leaks, specially in this type of situation. That's why it should be used carefully and only when necesary, being that as it may, I would have seriosly loved for TCO to have been implemented.