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7,137 PointsCan't figure out why this isn't working ?
Error says: Make sure you're declaring a function named transform
// Enter your code below
extension String{
func transform (_ function(String) -> String) -> (String) {
return function(self)
}
}
1 Answer
Jhoan Arango
14,575 PointsHello,
You are doing great, its just a small syntax problem you are having, and this is very easy to overlook. I recommend using Xcode's Playgrounds to work on your challenges since this will help you point out any errors you may have.
extension String {
// you are missing : to separate your function name with the type
func transform(_ function: (String) -> String) -> String {
return function(self)
}
}
hope this helps
Good luck
mahi
7,137 Pointsmahi
7,137 PointsDaaaamn. Thanks man!! Thanks a lot!! This Closure thing has me messed. 😅