From 38acabfa6089ab8ac469c12b5f55022fb96935e5 Mon Sep 17 00:00:00 2001 From: Sebastian Date: Mon, 23 Aug 2021 16:46:06 -0300 Subject: added web vendors --- date-fns/src/roundToNearestMinutes/index.js | 61 +++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 date-fns/src/roundToNearestMinutes/index.js (limited to 'date-fns/src/roundToNearestMinutes/index.js') diff --git a/date-fns/src/roundToNearestMinutes/index.js b/date-fns/src/roundToNearestMinutes/index.js new file mode 100644 index 0000000..4a94c75 --- /dev/null +++ b/date-fns/src/roundToNearestMinutes/index.js @@ -0,0 +1,61 @@ +import toDate from '../toDate/index' +import toInteger from '../_lib/toInteger/index' + +/** + * @name roundToNearestMinutes + * @category Minute Helpers + * @summary Rounds the given date to the nearest minute + * + * @description + * Rounds the given date to the nearest minute (or number of minutes). + * Rounds up when the given date is exactly between the nearest round minutes. + * + * ### v2.0.0 breaking changes: + * + * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes). + * + * @param {Date|Number} date - the date to round + * @param {Object} [options] - an object with options. + * @param {Number} [options.nearestTo=1] - nearest number of minutes to round to. E.g. `15` to round to quarter hours. + * @returns {Date} the new date rounded to the closest minute + * @throws {TypeError} 1 argument required + * @throws {RangeError} `options.nearestTo` must be between 1 and 30 + * + * @example + * // Round 10 July 2014 12:12:34 to nearest minute: + * var result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34)) + * //=> Thu Jul 10 2014 12:13:00 + * + * @example + * // Round 10 July 2014 12:07:30 to nearest quarter hour: + * var result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34), { nearestTo: 15 }) + * // rounds up because given date is exactly between 12:00:00 and 12:15:00 + * //=> Thu Jul 10 2014 12:15:00 + */ +export default function roundToNearestMinutes(dirtyDate, options) { + if (arguments.length < 1) { + throw new TypeError('1 argument required, but only none provided present') + } + + var nearestTo = + options && 'nearestTo' in options ? toInteger(options.nearestTo) : 1 + + if (nearestTo < 1 || nearestTo > 30) { + throw new RangeError('`options.nearestTo` must be between 1 and 30') + } + + var date = toDate(dirtyDate) + var seconds = date.getSeconds() // relevant if nearestTo is 1, which is the default case + var minutes = date.getMinutes() + seconds / 60 + var roundedMinutes = Math.floor(minutes / nearestTo) * nearestTo + var remainderMinutes = minutes % nearestTo + var addedMinutes = Math.round(remainderMinutes / nearestTo) * nearestTo + + return new Date( + date.getFullYear(), + date.getMonth(), + date.getDate(), + date.getHours(), + roundedMinutes + addedMinutes + ) +} -- cgit v1.2.3