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/differenceInWeeks/index.js | 57 ++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 node_modules/date-fns/differenceInWeeks/index.js (limited to 'node_modules/date-fns/differenceInWeeks/index.js') diff --git a/node_modules/date-fns/differenceInWeeks/index.js b/node_modules/date-fns/differenceInWeeks/index.js new file mode 100644 index 0000000..735d01d --- /dev/null +++ b/node_modules/date-fns/differenceInWeeks/index.js @@ -0,0 +1,57 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = differenceInWeeks; +var _index = _interopRequireDefault(require("../differenceInDays/index.js")); +var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +var _index3 = require("../_lib/roundingMethods/index.js"); +/** + * @name differenceInWeeks + * @category Week Helpers + * @summary Get the number of full weeks between the given dates. + * + * @description + * Get the number of full weeks between two dates. Fractional weeks are + * truncated towards zero by default. + * + * One "full week" is the distance between a local time in one day to the same + * local time 7 days earlier or later. A full week can sometimes be less than + * or more than 7*24 hours if a daylight savings change happens between two dates. + * + * To ignore DST and only measure exact 7*24-hour periods, use this instead: + * `Math.floor(differenceInHours(dateLeft, dateRight)/(7*24))|0`. + * + * + * @param {Date|Number} dateLeft - the later date + * @param {Date|Number} dateRight - the earlier date + * @param {Object} [options] - an object with options. + * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`) + * @returns {Number} the number of full weeks + * @throws {TypeError} 2 arguments required + * + * @example + * // How many full weeks are between 5 July 2014 and 20 July 2014? + * const result = differenceInWeeks(new Date(2014, 6, 20), new Date(2014, 6, 5)) + * //=> 2 + * + * // How many full weeks are between + * // 1 March 2020 0:00 and 6 June 2020 0:00 ? + * // Note: because local time is used, the + * // result will always be 8 weeks (54 days), + * // even if DST starts and the period has + * // only 54*24-1 hours. + * const result = differenceInWeeks( + * new Date(2020, 5, 1), + * new Date(2020, 2, 6) + * ) + * //=> 8 + */ +function differenceInWeeks(dateLeft, dateRight, options) { + (0, _index2.default)(2, arguments); + var diff = (0, _index.default)(dateLeft, dateRight) / 7; + return (0, _index3.getRoundingMethod)(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff); +} +module.exports = exports.default; \ No newline at end of file -- cgit v1.2.3