mapSet<T> method

Set<T> mapSet<T>(
  1. T mapper(
    1. E element
    )
)

Returns a new set containing elements transformed by the given mapper.

Example:

final set = {1, 2, 3};
print(set.mapSet((e) => e * 2)); // Outputs {2, 4, 6}

Implementation

Set<T> mapSet<T>(T Function(E element) mapper) {
  return Set.from(map(mapper));
}