What worries me is not so much the somewhat excessive use of closures itself but rather the combination of closures and the potential for circulcar references.

What worries me is not so much the somewhat excessive use of closures itself but rather the combination of closures and the potential for circulcar references. https://news.ycombinator.com/item?id=21919728 https://news.ycombinator.com/item?id=21919728