translateDual method

String translateDual(
  1. String key1,
  2. String key2
)

Implementation

String translateDual(String key1, String key2){
  String value1 = current.value[key1.toLowerCase()] ?? key1;
  String value2 = (current.value[key2.toLowerCase()] ?? key2).toLowerCase();
  return '$value1 $value2';
}