1
export function formatRelativeDate(iso: string): string {
2
  const date = new Date(iso);
3
  const now = new Date();
4
  const diffMs = now.getTime() - date.getTime();
5
  if (diffMs < 0) return "Today";
6
  const diffDays = Math.floor(diffMs / 86400000);
7
  if (diffDays === 0) return "Today";
8
  if (diffDays === 1) return "Yesterday";
9
  if (diffDays < 30) return `${diffDays}d ago`;
10
  const diffMonths = Math.floor(diffDays / 30);
11
  if (diffMonths < 12) return `${diffMonths}mo ago`;
12
  return date.toLocaleDateString();
13
}
14
 
15
const ABSOLUTE_FORMATTER = new Intl.DateTimeFormat(undefined, {
16
  year: "numeric",
17
  month: "short",
18
  day: "numeric",
19
  hour: "numeric",
20
  minute: "2-digit",
21
});
22
 
23
export function formatAbsoluteDate(iso: string): string {
24
  return ABSOLUTE_FORMATTER.format(new Date(iso));
25
}