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							55 lines
						
					
					
						
							2.0 KiB
						
					
					
				| "use strict";
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| 
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| Object.defineProperty(exports, "__esModule", {
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|   value: true
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| });
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| exports.default = isSameWeek;
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| 
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| var _index = _interopRequireDefault(require("../startOfWeek/index.js"));
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| 
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| var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
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| 
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| function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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| 
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| /**
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|  * @name isSameWeek
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|  * @category Week Helpers
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|  * @summary Are the given dates in the same week?
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|  *
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|  * @description
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|  * Are the given dates in the same week?
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|  *
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|  * ### v2.0.0 breaking changes:
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|  *
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|  * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
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|  *
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|  * @param {Date|Number} dateLeft - the first date to check
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|  * @param {Date|Number} dateRight - the second date to check
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|  * @param {Object} [options] - an object with options.
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|  * @param {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale}
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|  * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday)
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|  * @returns {Boolean} the dates are in the same week
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|  * @throws {TypeError} 2 arguments required
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|  * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6
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|  *
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|  * @example
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|  * // Are 31 August 2014 and 4 September 2014 in the same week?
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|  * var result = isSameWeek(new Date(2014, 7, 31), new Date(2014, 8, 4))
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|  * //=> true
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|  *
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|  * @example
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|  * // If week starts with Monday,
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|  * // are 31 August 2014 and 4 September 2014 in the same week?
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|  * var result = isSameWeek(new Date(2014, 7, 31), new Date(2014, 8, 4), {
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|  *   weekStartsOn: 1
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|  * })
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|  * //=> false
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|  */
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| function isSameWeek(dirtyDateLeft, dirtyDateRight, dirtyOptions) {
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|   (0, _index2.default)(2, arguments);
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|   var dateLeftStartOfWeek = (0, _index.default)(dirtyDateLeft, dirtyOptions);
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|   var dateRightStartOfWeek = (0, _index.default)(dirtyDateRight, dirtyOptions);
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|   return dateLeftStartOfWeek.getTime() === dateRightStartOfWeek.getTime();
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| }
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| 
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| module.exports = exports.default; |