65 lines
2.1 KiB
JavaScript
65 lines
2.1 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = eachYearOfInterval;
|
|
|
|
var _index = _interopRequireDefault(require("../toDate/index.js"));
|
|
|
|
var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
|
|
/**
|
|
* @name eachYearOfInterval
|
|
* @category Interval Helpers
|
|
* @summary Return the array of yearly timestamps within the specified time interval.
|
|
*
|
|
* @description
|
|
* Return the array of yearly timestamps 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 yearly timestamps from the month of the interval start to the month 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 year between 6 February 2014 and 10 August 2017:
|
|
* const result = eachYearOfInterval({
|
|
* start: new Date(2014, 1, 6),
|
|
* end: new Date(2017, 7, 10)
|
|
* })
|
|
* //=> [
|
|
* // Wed Jan 01 2014 00:00:00,
|
|
* // Thu Jan 01 2015 00:00:00,
|
|
* // Fri Jan 01 2016 00:00:00,
|
|
* // Sun Jan 01 2017 00:00:00
|
|
* // ]
|
|
*/
|
|
function eachYearOfInterval(dirtyInterval) {
|
|
(0, _index2.default)(1, arguments);
|
|
var interval = dirtyInterval || {};
|
|
var startDate = (0, _index.default)(interval.start);
|
|
var endDate = (0, _index.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 dates = [];
|
|
var currentDate = startDate;
|
|
currentDate.setHours(0, 0, 0, 0);
|
|
currentDate.setMonth(0, 1);
|
|
|
|
while (currentDate.getTime() <= endTime) {
|
|
dates.push((0, _index.default)(currentDate));
|
|
currentDate.setFullYear(currentDate.getFullYear() + 1);
|
|
}
|
|
|
|
return dates;
|
|
}
|
|
|
|
module.exports = exports.default; |