@progress/kendo-date-math
Version:
Kendo UI typescript package exporting functions for Date manipulations
18 lines (17 loc) • 640 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var normalize_year_1 = require("./normalize-year");
/**
* A function that returns a `Date` object of the last year in a decade.
*
* @param date - The start date value.
* @returns - The last year in a decade.
*
* @example
* ```ts-no-run
* lastYearOfDecade(new Date(2017, 0, 1)); // 2019-1-1
* lastYearOfDecade(new Date(2007, 10, 22)); // 2009-11-22
* lastYearOfDecade(new Date(2026, 0, 1)); // 2029-1-1
* ```
*/
exports.lastYearOfDecade = function (value) { return (normalize_year_1.normalizeYear(value, function (y) { return y - (y % 10) + 9; })); };