GradeListState constructor Null safety

const GradeListState(
  1. {GradeListRequestStatus status = GradeListRequestStatus.initial,
  2. Map<String, List<CourseGrade>> grades = const {},
  3. String errorMessage = '',
  4. String selectedManagement = ''}
)

Implementation

const GradeListState({
  this.status = GradeListRequestStatus.initial,
  this.grades = const {},
  this.errorMessage = '',
  this.selectedManagement = '',
});