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Direktori : /var/www/html/node_modules/date-fns/eachQuarterOfInterval/ |
Current File : /var/www/html/node_modules/date-fns/eachQuarterOfInterval/index.js |
"use strict"; Object.defineProperty(exports, "__esModule", { value: true }); exports.default = eachQuarterOfInterval; var _index = _interopRequireDefault(require("../addQuarters/index.js")); var _index2 = _interopRequireDefault(require("../startOfQuarter/index.js")); var _index3 = _interopRequireDefault(require("../toDate/index.js")); var _index4 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } /** * @name eachQuarterOfInterval * @category Interval Helpers * @summary Return the array of quarters within the specified time interval. * * @description * Return the array of quarters within the specified time interval. * * @param {Interval} interval - the interval. See [Interval]{@link https://date-fns.org/docs/Interval} * @returns {Date[]} the array with starts of quarters from the quarter of the interval start to the quarter of the interval end * @throws {TypeError} 1 argument required * @throws {RangeError} The start of an interval cannot be after its end * @throws {RangeError} Date in interval cannot be `Invalid Date` * * @example * // Each quarter within interval 6 February 2014 - 10 August 2014: * var result = eachQuarterOfInterval({ * start: new Date(2014, 1, 6), * end: new Date(2014, 7, 10) * }) * //=> [ * // Wed Jan 01 2014 00:00:00, * // Tue Apr 01 2014 00:00:00, * // Tue Jul 01 2014 00:00:00, * // ] */ function eachQuarterOfInterval(dirtyInterval) { (0, _index4.default)(1, arguments); var interval = dirtyInterval || {}; var startDate = (0, _index3.default)(interval.start); var endDate = (0, _index3.default)(interval.end); var endTime = endDate.getTime(); // Throw an exception if start date is after end date or if any date is `Invalid Date` if (!(startDate.getTime() <= endTime)) { throw new RangeError('Invalid interval'); } var startDateQuarter = (0, _index2.default)(startDate); var endDateQuarter = (0, _index2.default)(endDate); endTime = endDateQuarter.getTime(); var quarters = []; var currentQuarter = startDateQuarter; while (currentQuarter.getTime() <= endTime) { quarters.push((0, _index3.default)(currentQuarter)); currentQuarter = (0, _index.default)(currentQuarter, 1); } return quarters; } module.exports = exports.default;