Modul/Back/node_modules/date-fns/esm/intlFormat/index.js

import requiredArgs from "../_lib/requiredArgs/index.js";

/**
 * @name intlFormat
 * @category Common Helpers
 * @summary  Format the date with Intl.DateTimeFormat (https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat).
 *
 * @description
 * Return the formatted date string in the given format.
 * The method uses [`Intl.DateTimeFormat`](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat) inside.
 * formatOptions are the same as [`Intl.DateTimeFormat` options](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Intl/DateTimeFormat#using_options)
 *
 * > ⚠️ Please note that before Node version 13.0.0, only the locale data for en-US is available by default.
 *
 * @param {Date|Number} argument - the original date.
 * @param {Object} [formatOptions] - an object with options.
 * @param {'lookup'|'best fit'} [formatOptions.localeMatcher='best fit'] - locale selection algorithm.
 * @param {'narrow'|'short'|'long'} [formatOptions.weekday] - representation the days of the week.
 * @param {'narrow'|'short'|'long'} [formatOptions.era] - representation of eras.
 * @param {'numeric'|'2-digit'} [formatOptions.year] - representation of years.
 * @param {'numeric'|'2-digit'|'narrow'|'short'|'long'} [formatOptions.month='numeric'] - representation of month.
 * @param {'numeric'|'2-digit'} [formatOptions.day='numeric'] - representation of day.
 * @param {'numeric'|'2-digit'} [formatOptions.hour='numeric'] - representation of hours.
 * @param {'numeric'|'2-digit'} [formatOptions.minute] - representation of minutes.
 * @param {'numeric'|'2-digit'} [formatOptions.second] - representation of seconds.
 * @param {'short'|'long'} [formatOptions.timeZoneName] - representation of names of time zones.
 * @param {'basic'|'best fit'} [formatOptions.formatMatcher='best fit'] - format selection algorithm.
 * @param {Boolean} [formatOptions.hour12] - determines whether to use 12-hour time format.
 * @param {String} [formatOptions.timeZone] - the time zone to use.
 * @param {Object} [localeOptions] - an object with locale.
 * @param {String|String[]} [localeOptions.locale] - the locale code
 * @returns {String} the formatted date string.
 * @throws {TypeError} 1 argument required.
 * @throws {RangeError} `date` must not be Invalid Date
 *
 * @example
 * // Represent 10 October 2019 in German.
 * // Convert the date with format's options and locale's options.
 * const result = intlFormat(new Date(2019, 9, 4, 12, 30, 13, 456), {
 *      weekday: 'long',
 *      year: 'numeric',
 *      month: 'long',
 *      day: 'numeric',
 *    }, {
 *      locale: 'de-DE',
 *  })
 * //=> Freitag, 4. Oktober 2019
 *
 * @example
 * // Represent 10 October 2019.
 * // Convert the date with format's options.
 * const result = intlFormat.default(new Date(2019, 9, 4, 12, 30, 13, 456), {
 *      year: 'numeric',
 *      month: 'numeric',
 *      day: 'numeric',
 *      hour: 'numeric',
 *  })
 * //=> 10/4/2019, 12 PM
 *
 * @example
 * // Represent 10 October 2019 in Korean.
 * // Convert the date with locale's options.
 * const result = intlFormat(new Date(2019, 9, 4, 12, 30, 13, 456), {
 *      locale: 'ko-KR',
 *  })
 * //=> 2019. 10. 4.
 *
 * @example
 * // Represent 10 October 2019 in middle-endian format:
 * const result = intlFormat(new Date(2019, 9, 4, 12, 30, 13, 456))
 * //=> 10/4/2019
 */
export default function intlFormat(date, formatOrLocale, localeOptions) {
  var _localeOptions;

  requiredArgs(1, arguments);
  var formatOptions;

  if (isFormatOptions(formatOrLocale)) {
    formatOptions = formatOrLocale;
  } else {
    localeOptions = formatOrLocale;
  }

  return new Intl.DateTimeFormat((_localeOptions = localeOptions) === null || _localeOptions === void 0 ? void 0 : _localeOptions.locale, formatOptions).format(date);
}

function isFormatOptions(opts) {
  return opts !== undefined && !('locale' in opts);
}