4 ms·

I couldn't resist... Your example could be improved by using "products.sort_by(&:cost).last" I try to not use map because often there are methods that already

by klohto 8y ago

I couldn't resist... Your example could be improved by using "products.sort_by(&:cost).last" I try to not use map because often there are methods that already implement filtering. Gotta love Ruby readability.

viraptor 8y ago
I think you need `products.sort_by(&:cost).last.cost` for the same result.
- klohto 8y ago
  You’re correct!