Sometimes you just want to implement the general architecture of your code without implementing details yet. This package offers a TODO() method that you can use to indicate that a part of your code hasn't been implemented yet.

int maximumOf(List<int> numbers) {
    if (numbers.isEmpty) {
        return TODO("Handle empty list of numbers.");
    TODO("Find the maximum.");

🚧 It can be used as a statement or expression for any type and accepts an optional message.
💥 When executed, it just throws an UnimplementedError.