"use strict";
exports.getISODay = getISODay;
var _index = require("./toDate.cjs");
/**
* The {@link getISODay} function options.
*/
/**
* @name getISODay
* @category Weekday Helpers
* @summary Get the day of the ISO week of the given date.
*
* @description
* Get the day of the ISO week of the given date,
* which is 7 for Sunday, 1 for Monday etc.
*
* ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
*
* @param date - The given date
* @param options - An object with options
*
* @returns The day of ISO week
*
* @example
* // Which day of the ISO week is 26 February 2012?
* const result = getISODay(new Date(2012, 1, 26))
* //=> 7
*/
function getISODay(date, options) {
const day = (0, _index.toDate)(date, options?.in).getDay();
return day === 0 ? 7 : day;
}