formatNum method

Implementation

String formatNum(num value) {
  final array = value.toString().split('.');
  if (array.length == 2) {
    int rest = int.parse(array[1]);
    if (rest == 0) return doubleToString(value < 1000 ? (value as double) : (value as double)/1000) + (value < 1000 ? '' : 'k');
  }
  return '';
}