How to stop Dart's .forEach()?

Question

List data = [1, 2, 3];
data.forEach((value) {
  if (value == 2) {
    // how to stop?
  }
  print(value);
});

Answer 1

You can use for and indexOf

 for (var number in id) {
    var index = id.indexOf(number);

    print('Origin forEach loop');

    for (int i = 0; i < 1; i++) {
      print("for loop");
    }

    break;
  }