7 ms·
Optionals when used right really cleans up code that deals with a lot of deeply nested data structures. There is a learning curve though. When you are not used
by pixelrevision 7y ago
Optionals when used right really cleans up code that deals with a lot of deeply nested data structures. There is a learning curve though. When you are not used to them so there’s a lot of frustration and sometimes forced unwrapping until it clicks.