A blog about Swift and iOS tricks

Remove all leading and trailing white spaces of string in Swift

handy Swift string extension that helps to remove all leading and trailing white spces in a string

extension String {
     func strip() -> String { 
         return self.trimmingCharacters(in: .whitespaces)
     }
}

// White spaced string
var string = "    Hello, World   "
string.strip()

// Result -> "Hello, World"