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- "use strict";
- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = isSameISOWeekYear;
- var _index = _interopRequireDefault(require("../startOfISOWeekYear/index.js"));
- var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
- /**
- * @name isSameISOWeekYear
- * @category ISO Week-Numbering Year Helpers
- * @summary Are the given dates in the same ISO week-numbering year?
- *
- * @description
- * Are the given dates in the same ISO week-numbering year?
- *
- * ISO week-numbering year: http://en.wikipedia.org/wiki/ISO_week_date
- *
- * @param {Date|Number} dateLeft - the first date to check
- * @param {Date|Number} dateRight - the second date to check
- * @returns {Boolean} the dates are in the same ISO week-numbering year
- * @throws {TypeError} 2 arguments required
- *
- * @example
- * // Are 29 December 2003 and 2 January 2005 in the same ISO week-numbering year?
- * const result = isSameISOWeekYear(new Date(2003, 11, 29), new Date(2005, 0, 2))
- * //=> true
- */
- function isSameISOWeekYear(dirtyDateLeft, dirtyDateRight) {
- (0, _index2.default)(2, arguments);
- var dateLeftStartOfYear = (0, _index.default)(dirtyDateLeft);
- var dateRightStartOfYear = (0, _index.default)(dirtyDateRight);
- return dateLeftStartOfYear.getTime() === dateRightStartOfYear.getTime();
- }
- module.exports = exports.default;
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