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/lastDayOfWeek/index.js | 56 ++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 node_modules/date-fns/lastDayOfWeek/index.js (limited to 'node_modules/date-fns/lastDayOfWeek/index.js') diff --git a/node_modules/date-fns/lastDayOfWeek/index.js b/node_modules/date-fns/lastDayOfWeek/index.js new file mode 100644 index 0000000..910b3ac --- /dev/null +++ b/node_modules/date-fns/lastDayOfWeek/index.js @@ -0,0 +1,56 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = lastDayOfWeek; +var _index = _interopRequireDefault(require("../toDate/index.js")); +var _index2 = _interopRequireDefault(require("../_lib/toInteger/index.js")); +var _index3 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +var _index4 = require("../_lib/defaultOptions/index.js"); +/** + * @name lastDayOfWeek + * @category Week Helpers + * @summary Return the last day of a week for the given date. + * + * @description + * Return the last day of a week for the given date. + * The result will be in the local timezone. + * + * @param {Date|Number} date - the original date + * @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 last day of a week + * @throws {TypeError} 1 argument required + * @throws {RangeError} `options.weekStartsOn` must be between 0 and 6 + * + * @example + * // The last day of a week for 2 September 2014 11:55:00: + * const result = lastDayOfWeek(new Date(2014, 8, 2, 11, 55, 0)) + * //=> Sat Sep 06 2014 00:00:00 + * + * @example + * // If the week starts on Monday, the last day of the week for 2 September 2014 11:55:00: + * const result = lastDayOfWeek(new Date(2014, 8, 2, 11, 55, 0), { weekStartsOn: 1 }) + * //=> Sun Sep 07 2014 00:00:00 + */ +function lastDayOfWeek(dirtyDate, options) { + var _ref, _ref2, _ref3, _options$weekStartsOn, _options$locale, _options$locale$optio, _defaultOptions$local, _defaultOptions$local2; + (0, _index3.default)(1, arguments); + var defaultOptions = (0, _index4.getDefaultOptions)(); + var weekStartsOn = (0, _index2.default)((_ref = (_ref2 = (_ref3 = (_options$weekStartsOn = options === null || options === void 0 ? void 0 : options.weekStartsOn) !== null && _options$weekStartsOn !== void 0 ? _options$weekStartsOn : options === null || options === void 0 ? void 0 : (_options$locale = options.locale) === null || _options$locale === void 0 ? void 0 : (_options$locale$optio = _options$locale.options) === null || _options$locale$optio === void 0 ? void 0 : _options$locale$optio.weekStartsOn) !== null && _ref3 !== void 0 ? _ref3 : defaultOptions.weekStartsOn) !== null && _ref2 !== void 0 ? _ref2 : (_defaultOptions$local = defaultOptions.locale) === null || _defaultOptions$local === void 0 ? void 0 : (_defaultOptions$local2 = _defaultOptions$local.options) === null || _defaultOptions$local2 === void 0 ? void 0 : _defaultOptions$local2.weekStartsOn) !== null && _ref !== void 0 ? _ref : 0); + + // Test if weekStartsOn is between 0 and 6 _and_ is not NaN + if (!(weekStartsOn >= 0 && weekStartsOn <= 6)) { + throw new RangeError('weekStartsOn must be between 0 and 6'); + } + var date = (0, _index.default)(dirtyDate); + var day = date.getDay(); + var diff = (day < weekStartsOn ? -7 : 0) + 6 - (day - weekStartsOn); + date.setHours(0, 0, 0, 0); + date.setDate(date.getDate() + diff); + return date; +} +module.exports = exports.default; \ No newline at end of file -- cgit v1.2.3