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- "use strict";
- var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
- Object.defineProperty(exports, "__esModule", {
- value: true
- });
- exports.default = eachDayOfInterval;
- var _index = _interopRequireDefault(require("../toDate/index.js"));
- var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
- /**
- * @name eachDayOfInterval
- * @category Interval Helpers
- * @summary Return the array of dates within the specified time interval.
- *
- * @description
- * Return the array of dates within the specified time interval.
- *
- * @param {Interval} interval - the interval. See [Interval]{@link https://date-fns.org/docs/Interval}
- * @param {Object} [options] - an object with options.
- * @param {Number} [options.step=1] - the step to increment by. The value should be more than 1.
- * @returns {Date[]} the array with starts of days from the day of the interval start to the day of the interval end
- * @throws {TypeError} 1 argument required
- * @throws {RangeError} `options.step` must be a number greater than 1
- * @throws {RangeError} The start of an interval cannot be after its end
- * @throws {RangeError} Date in interval cannot be `Invalid Date`
- *
- * @example
- * // Each day between 6 October 2014 and 10 October 2014:
- * const result = eachDayOfInterval({
- * start: new Date(2014, 9, 6),
- * end: new Date(2014, 9, 10)
- * })
- * //=> [
- * // Mon Oct 06 2014 00:00:00,
- * // Tue Oct 07 2014 00:00:00,
- * // Wed Oct 08 2014 00:00:00,
- * // Thu Oct 09 2014 00:00:00,
- * // Fri Oct 10 2014 00:00:00
- * // ]
- */
- function eachDayOfInterval(dirtyInterval, options) {
- var _options$step;
- (0, _index2.default)(1, arguments);
- var interval = dirtyInterval || {};
- var startDate = (0, _index.default)(interval.start);
- var endDate = (0, _index.default)(interval.end);
- var endTime = endDate.getTime();
- // Throw an exception if start date is after end date or if any date is `Invalid Date`
- if (!(startDate.getTime() <= endTime)) {
- throw new RangeError('Invalid interval');
- }
- var dates = [];
- var currentDate = startDate;
- currentDate.setHours(0, 0, 0, 0);
- var step = Number((_options$step = options === null || options === void 0 ? void 0 : options.step) !== null && _options$step !== void 0 ? _options$step : 1);
- if (step < 1 || isNaN(step)) throw new RangeError('`options.step` must be a number greater than 1');
- while (currentDate.getTime() <= endTime) {
- dates.push((0, _index.default)(currentDate));
- currentDate.setDate(currentDate.getDate() + step);
- currentDate.setHours(0, 0, 0, 0);
- }
- return dates;
- }
- module.exports = exports.default;
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