date-fns/esm/locale/uk/_lib/formatRelative/index.js

Modern JavaScript date utility library

import isSameUTCWeek from "../../../../_lib/isSameUTCWeek/index.js";
var accusativeWeekdays = ['неділю', 'понеділок', 'вівторок', 'середу', 'четвер', 'п’ятницю', 'суботу'];

function lastWeek(day) {
  var weekday = accusativeWeekdays[day];

  switch (day) {
    case 0:
    case 3:
    case 5:
    case 6:
      return "'у минулу " + weekday + " о' p";

    case 1:
    case 2:
    case 4:
      return "'у минулий " + weekday + " о' p";
  }
}

function thisWeek(day) {
  var weekday = accusativeWeekdays[day];
  return "'у " + weekday + " о' p";
}

function nextWeek(day) {
  var weekday = accusativeWeekdays[day];

  switch (day) {
    case 0:
    case 3:
    case 5:
    case 6:
      return "'у наступну " + weekday + " о' p";

    case 1:
    case 2:
    case 4:
      return "'у наступний " + weekday + " о' p";
  }
}

var formatRelativeLocale = {
  lastWeek: function (date, baseDate, options) {
    var day = date.getUTCDay();

    if (isSameUTCWeek(date, baseDate, options)) {
      return thisWeek(day);
    } else {
      return lastWeek(day);
    }
  },
  yesterday: "'вчора о' p",
  today: "'сьогодні о' p",
  tomorrow: "'завтра о' p",
  nextWeek: function (date, baseDate, options) {
    var day = date.getUTCDay();

    if (isSameUTCWeek(date, baseDate, options)) {
      return thisWeek(day);
    } else {
      return nextWeek(day);
    }
  },
  other: 'P'
};
export default function formatRelative(token, date, baseDate, options) {
  var format = formatRelativeLocale[token];

  if (typeof format === 'function') {
    return format(date, baseDate, options);
  }

  return format;
}