daysFrom method
Implementation
String daysFrom() {
var days = DateTime(year, month, day).difference(DateTime.now()).inDays;
if (days == 0) {
return 'Today';
} else if (days == -1) {
return 'Yesterday';
} else if (days >= -7) {
return intl.DateFormat('EEE').format(this);
}
return intl.DateFormat('dd-MMM-yy').format(this);
}