timeAgo static method
Returns difference between from and to as human readable string.
Implementation
static String timeAgo(DateTime from, {DateTime? to}) {
final now = to ?? DateTime.now();
final diff = now.difference(from);
if (diff.inSeconds < 60) return 'just now';
if (diff.inMinutes < 60) return '${diff.inMinutes} minute(s) ago';
if (diff.inHours < 24) return '${diff.inHours} hour(s) ago';
if (diff.inDays < 7) return '${diff.inDays} day(s) ago';
if (diff.inDays < 30) return '${(diff.inDays / 7).floor()} week(s) ago';
if (diff.inDays < 365) return '${(diff.inDays / 30).floor()} month(s) ago';
return '${(diff.inDays / 365).floor()} year(s) ago';
}