getDayOfMonthSuffix function

String getDayOfMonthSuffix(
  1. int day
)

Implementation

String getDayOfMonthSuffix(int day) {
  if (day >= 11 && day <= 13) {
    return 'th';
  }
  switch (day % 10) {
    case 1:
      return 'st';
    case 2:
      return 'nd';
    case 3:
      return 'rd';
    default:
      return 'th';
  }
}