How to reverse the order of a String in Dart?

Question

I know that in other languages have methods to get the inverse of a String and I’ve searched Dart, but I’m not finding anything.

I’m doing like this:

String inverter(String v) {
   String inverso ='';
   for (int i = v.length; i >= 1; i--) {
     inverso += v.substring(i-1, i);
   }
   return inverso;
}

but it’s hard to have that in the code.

Answer 1

Since you are looking for a ready-made way (not the most efficient way):

void main() {
    print("teste".split('').reversed.join());
}

Behold working in the ideone. And in the repl it.. Also put on the Github for future reference.

I just don’t understand what it’s hard to have in the code.