dart3 instead of if else if else

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dart3 instead of if else if else

Created with <3 with dartpad.dev.

main.dart

void main() {
  const x = 8;
  const y = SomeLongEnum.veryVeryVeryLongEnumValue;

  // instead of this unreadable bullshit
  int runTest(int taxiStationId) {
    if (y == SomeLongEnum.veryVeryVeryLongEnumValue &&
                taxiStationId % 3 == 0 &&
                taxiStationId % 3 == 0 &&
                y == SomeLongEnum.veryVeryVeryLongEnumValue &&
                taxiStationId % 3 == 0 &&
                taxiStationId % 3 == 0) {
      return 3;
    } else if (taxiStationId % 2 == 0) {
      return 2;
    } else {
      return 1;
    }
  }

  // we can do like this
  int runTestDart(int taxiStationId) => switch (()) {
        _ //theres can be as many as you want conditions
            when 
                y == SomeLongEnum.veryVeryVeryLongEnumValue &&
                taxiStationId % 3 == 0 &&
                taxiStationId % 3 == 0 &&
                y == SomeLongEnum.veryVeryVeryLongEnumValue &&
                taxiStationId % 3 == 0 &&
                taxiStationId % 3 == 0 =>

          // issue: a value will be moved at next line after format
          3,
        _ when taxiStationId % 2 == 0 => 2,
        _ => 1,
      };

  print(runTest(x));
  print(runTestDart(x));
}

enum SomeLongEnum { short, veryVeryVeryLongEnumValue }