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- "use strict";
- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = getISODay;
- var _index = _interopRequireDefault(require("../toDate/index.js"));
- var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
- /**
- * @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|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?
- * const result = getISODay(new Date(2012, 1, 26))
- * //=> 7
- */
- function getISODay(dirtyDate) {
- (0, _index2.default)(1, arguments);
- var date = (0, _index.default)(dirtyDate);
- var day = date.getDay();
- if (day === 0) {
- day = 7;
- }
- return day;
- }
- module.exports = exports.default;
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