From e4fa1e69e7ebfb627c7198fd1a9881e9327ec4d4 Mon Sep 17 00:00:00 2001 From: Pinapelz Date: Sat, 28 Jun 2025 17:26:46 -0700 Subject: initial commit: scaffolding --- node_modules/date-fns/eachWeekOfInterval/index.js | 75 +++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 node_modules/date-fns/eachWeekOfInterval/index.js (limited to 'node_modules/date-fns/eachWeekOfInterval/index.js') diff --git a/node_modules/date-fns/eachWeekOfInterval/index.js b/node_modules/date-fns/eachWeekOfInterval/index.js new file mode 100644 index 0000000..11000c9 --- /dev/null +++ b/node_modules/date-fns/eachWeekOfInterval/index.js @@ -0,0 +1,75 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = eachWeekOfInterval; +var _index = _interopRequireDefault(require("../addWeeks/index.js")); +var _index2 = _interopRequireDefault(require("../startOfWeek/index.js")); +var _index3 = _interopRequireDefault(require("../toDate/index.js")); +var _index4 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +/** + * @name eachWeekOfInterval + * @category Interval Helpers + * @summary Return the array of weeks within the specified time interval. + * + * @description + * Return the array of weeks 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 {Locale} [options.locale=defaultLocale] - the locale object. See [Locale]{@link https://date-fns.org/docs/Locale} + * @param {0|1|2|3|4|5|6} [options.weekStartsOn=0] - the index of the first day of the week (0 - Sunday) + * @returns {Date[]} the array with starts of weeks from the week of the interval start to the week of the interval end + * @throws {TypeError} 1 argument required + * @throws {RangeError} `options.weekStartsOn` must be 0, 1, ..., 6 + * @throws {RangeError} The start of an interval cannot be after its end + * @throws {RangeError} Date in interval cannot be `Invalid Date` + * + * @example + * // Each week within interval 6 October 2014 - 23 November 2014: + * const result = eachWeekOfInterval({ + * start: new Date(2014, 9, 6), + * end: new Date(2014, 10, 23) + * }) + * //=> [ + * // Sun Oct 05 2014 00:00:00, + * // Sun Oct 12 2014 00:00:00, + * // Sun Oct 19 2014 00:00:00, + * // Sun Oct 26 2014 00:00:00, + * // Sun Nov 02 2014 00:00:00, + * // Sun Nov 09 2014 00:00:00, + * // Sun Nov 16 2014 00:00:00, + * // Sun Nov 23 2014 00:00:00 + * // ] + */ +function eachWeekOfInterval(dirtyInterval, options) { + (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 startDateWeek = (0, _index2.default)(startDate, options); + var endDateWeek = (0, _index2.default)(endDate, options); + + // Some timezones switch DST at midnight, making start of day unreliable in these timezones, 3pm is a safe bet + startDateWeek.setHours(15); + endDateWeek.setHours(15); + endTime = endDateWeek.getTime(); + var weeks = []; + var currentWeek = startDateWeek; + while (currentWeek.getTime() <= endTime) { + currentWeek.setHours(0); + weeks.push((0, _index3.default)(currentWeek)); + currentWeek = (0, _index.default)(currentWeek, 1); + currentWeek.setHours(15); + } + return weeks; +} +module.exports = exports.default; \ No newline at end of file -- cgit v1.2.3