randomMerge function

String randomMerge(
  1. String a,
  2. String b
)

Merge a with b and shuffle.

Implementation

String randomMerge(String a, String b) {
  var mergedCodeUnits = List.from('$a$b'.codeUnits);
  mergedCodeUnits.shuffle();
  return String.fromCharCodes(mergedCodeUnits.cast<int>());
}