Created
September 27, 2019 14:07
-
-
Save srstanic/bf7a4bdeb0ac0e617550924da6865fe8 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| extension Optional where Wrapped == String { | |
| var orEmpty: String { | |
| switch self { | |
| case .some(let value): | |
| return value | |
| case .none: | |
| return "" | |
| } | |
| } | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment