9 lines
196 B
Swift
9 lines
196 B
Swift
import Foundation
|
|
|
|
extension String {
|
|
var nonEmpty: String? {
|
|
let trimmed = self.trimmingCharacters(in: .whitespacesAndNewlines)
|
|
return trimmed.isEmpty ? nil : trimmed
|
|
}
|
|
}
|