Tumortisch-Dist/resources/app/node_modules/date-fns/getISODay/index.js

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2021-06-15 16:00:08 +02:00
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = getISODay;
var _index = _interopRequireDefault(require("../toDate/index.js"));
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
/**
* @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
*
* ### v2.0.0 breaking changes:
*
* - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
*
* @param {Date|Number} date - the given date
* @returns {Number} the day of ISO week
* @throws {TypeError} 1 argument required
*
* @example
* // Which day of the ISO week is 26 February 2012?
* var result = getISODay(new Date(2012, 1, 26))
* //=> 7
*/
function getISODay(dirtyDate) {
if (arguments.length < 1) {
throw new TypeError('1 argument required, but only ' + arguments.length + ' present');
}
var date = (0, _index.default)(dirtyDate);
var day = date.getDay();
if (day === 0) {
day = 7;
}
return day;
}
module.exports = exports.default;