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					49 lines
				
				1.6 KiB
			
		
		
			
		
	
	
					49 lines
				
				1.6 KiB
			| 
											3 years ago
										 | "use strict"; | ||
|  | 
 | ||
|  | Object.defineProperty(exports, "__esModule", { | ||
|  |   value: true | ||
|  | }); | ||
|  | exports.default = lastDayOfQuarter; | ||
|  | 
 | ||
|  | var _index = _interopRequireDefault(require("../toDate/index.js")); | ||
|  | 
 | ||
|  | var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); | ||
|  | 
 | ||
|  | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } | ||
|  | 
 | ||
|  | /** | ||
|  |  * @name lastDayOfQuarter | ||
|  |  * @category Quarter Helpers | ||
|  |  * @summary Return the last day of a year quarter for the given date. | ||
|  |  * | ||
|  |  * @description | ||
|  |  * Return the last day of a year quarter for the given date. | ||
|  |  * The result will be in the local timezone. | ||
|  |  * | ||
|  |  * ### 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 original date | ||
|  |  * @param {Object} [options] - an object with options. | ||
|  |  * @param {0|1|2} [options.additionalDigits=2] - passed to `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}
 | ||
|  |  * @returns {Date} the last day of a quarter | ||
|  |  * @throws {TypeError} 1 argument required | ||
|  |  * @throws {RangeError} `options.additionalDigits` must be 0, 1 or 2 | ||
|  |  * | ||
|  |  * @example | ||
|  |  * // The last day of a quarter for 2 September 2014 11:55:00:
 | ||
|  |  * var result = lastDayOfQuarter(new Date(2014, 8, 2, 11, 55, 0)) | ||
|  |  * //=> Tue Sep 30 2014 00:00:00
 | ||
|  |  */ | ||
|  | function lastDayOfQuarter(dirtyDate) { | ||
|  |   (0, _index2.default)(1, arguments); | ||
|  |   var date = (0, _index.default)(dirtyDate); | ||
|  |   var currentMonth = date.getMonth(); | ||
|  |   var month = currentMonth - currentMonth % 3 + 3; | ||
|  |   date.setMonth(month, 0); | ||
|  |   date.setHours(0, 0, 0, 0); | ||
|  |   return date; | ||
|  | } | ||
|  | 
 | ||
|  | module.exports = exports.default; |