49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = endOfDecade;
|
|
|
|
var _index = _interopRequireDefault(require("../toDate/index.js"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
|
|
|
/**
|
|
* @name endOfDecade
|
|
* @category Decade Helpers
|
|
* @summary Return the end of a decade for the given date.
|
|
*
|
|
* @description
|
|
* Return the end of a decade for the given date.
|
|
*
|
|
* ### 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 original date
|
|
* @returns {Date} the end of a decade
|
|
* @param {Object} [options] - an object with options.
|
|
* @param {0|1|2} [options.additionalDigits=2] - passed to `toDate`. See [toDate]{@link https://date-fns.org/docs/toDate}
|
|
* @throws {TypeError} 1 argument required
|
|
* @throws {RangeError} `options.additionalDigits` must be 0, 1 or 2
|
|
*
|
|
* @example
|
|
* // The end of a decade for 12 May 1984 00:00:00:
|
|
* var result = endOfDecade(new Date(1984, 4, 12, 00, 00, 00))
|
|
* //=> Dec 31 1989 23:59:59.999
|
|
*/
|
|
function endOfDecade(dirtyDate) {
|
|
if (arguments.length < 1) {
|
|
throw new TypeError('1 argument required, but only ' + arguments.length + ' present');
|
|
}
|
|
|
|
var date = (0, _index.default)(dirtyDate);
|
|
var year = date.getFullYear();
|
|
var decade = 9 + Math.floor(year / 10) * 10;
|
|
date.setFullYear(decade, 11, 31);
|
|
date.setHours(23, 59, 59, 999);
|
|
return date;
|
|
}
|
|
|
|
module.exports = exports.default; |