{
  "tool": "iso-week-date",
  "input": null,
  "isoWeekDate": {
    "year": 2026,
    "week": 42,
    "day": 6,
    "label": "2026-W42-6"
  },
  "calendarDate": "2026-10-16",
  "dayOfWeek": "Saturday"
}