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Diffstat (limited to 'node_modules/date-fns/eachQuarterOfInterval/index.js')
| -rw-r--r-- | node_modules/date-fns/eachQuarterOfInterval/index.js | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/node_modules/date-fns/eachQuarterOfInterval/index.js b/node_modules/date-fns/eachQuarterOfInterval/index.js new file mode 100644 index 0000000..c588c9b --- /dev/null +++ b/node_modules/date-fns/eachQuarterOfInterval/index.js @@ -0,0 +1,60 @@ +"use strict"; + +var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default; +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = eachQuarterOfInterval; +var _index = _interopRequireDefault(require("../addQuarters/index.js")); +var _index2 = _interopRequireDefault(require("../startOfQuarter/index.js")); +var _index3 = _interopRequireDefault(require("../toDate/index.js")); +var _index4 = _interopRequireDefault(require("../_lib/requiredArgs/index.js")); +/** + * @name eachQuarterOfInterval + * @category Interval Helpers + * @summary Return the array of quarters within the specified time interval. + * + * @description + * Return the array of quarters within the specified time interval. + * + * @param {Interval} interval - the interval. See [Interval]{@link https://date-fns.org/docs/Interval} + * @returns {Date[]} the array with starts of quarters from the quarter of the interval start to the quarter of the interval end + * @throws {TypeError} 1 argument required + * @throws {RangeError} The start of an interval cannot be after its end + * @throws {RangeError} Date in interval cannot be `Invalid Date` + * + * @example + * // Each quarter within interval 6 February 2014 - 10 August 2014: + * const result = eachQuarterOfInterval({ + * start: new Date(2014, 1, 6), + * end: new Date(2014, 7, 10) + * }) + * //=> [ + * // Wed Jan 01 2014 00:00:00, + * // Tue Apr 01 2014 00:00:00, + * // Tue Jul 01 2014 00:00:00, + * // ] + */ +function eachQuarterOfInterval(dirtyInterval) { + (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 startDateQuarter = (0, _index2.default)(startDate); + var endDateQuarter = (0, _index2.default)(endDate); + endTime = endDateQuarter.getTime(); + var quarters = []; + var currentQuarter = startDateQuarter; + while (currentQuarter.getTime() <= endTime) { + quarters.push((0, _index3.default)(currentQuarter)); + currentQuarter = (0, _index.default)(currentQuarter, 1); + } + return quarters; +} +module.exports = exports.default;
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