timepiece/node_modules/date-fns/locale/is/_lib/formatDistance.mjs

const formatDistanceLocale = {
  lessThanXSeconds: {
    one: "minna en 1 sekúnda",
    other: "minna en {{count}} sekúndur",
  },

  xSeconds: {
    one: "1 sekúnda",
    other: "{{count}} sekúndur",
  },

  halfAMinute: "hálf mínúta",

  lessThanXMinutes: {
    one: "minna en 1 mínúta",
    other: "minna en {{count}} mínútur",
  },

  xMinutes: {
    one: "1 mínúta",
    other: "{{count}} mínútur",
  },

  aboutXHours: {
    one: "u.þ.b. 1 klukkustund",
    other: "u.þ.b. {{count}} klukkustundir",
  },

  xHours: {
    one: "1 klukkustund",
    other: "{{count}} klukkustundir",
  },

  xDays: {
    one: "1 dagur",
    other: "{{count}} dagar",
  },

  aboutXWeeks: {
    one: "um viku",
    other: "um {{count}} vikur",
  },

  xWeeks: {
    one: "1 viku",
    other: "{{count}} vikur",
  },

  aboutXMonths: {
    one: "u.þ.b. 1 mánuður",
    other: "u.þ.b. {{count}} mánuðir",
  },

  xMonths: {
    one: "1 mánuður",
    other: "{{count}} mánuðir",
  },

  aboutXYears: {
    one: "u.þ.b. 1 ár",
    other: "u.þ.b. {{count}} ár",
  },

  xYears: {
    one: "1 ár",
    other: "{{count}} ár",
  },

  overXYears: {
    one: "meira en 1 ár",
    other: "meira en {{count}} ár",
  },

  almostXYears: {
    one: "næstum 1 ár",
    other: "næstum {{count}} ár",
  },
};

export const formatDistance = (token, count, options) => {
  let result;

  const tokenValue = formatDistanceLocale[token];
  if (typeof tokenValue === "string") {
    result = tokenValue;
  } else if (count === 1) {
    result = tokenValue.one;
  } else {
    result = tokenValue.other.replace("{{count}}", count.toString());
  }

  if (options?.addSuffix) {
    if (options.comparison && options.comparison > 0) {
      return "í " + result;
    } else {
      return result + " síðan";
    }
  }

  return result;
};