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x/date_fns/isSameYear/index.ts

date-fns Deno package
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import toDate from '../toDate/index.ts'import requiredArgs from '../_lib/requiredArgs/index.ts'
/** * @name isSameYear * @category Year Helpers * @summary Are the given dates in the same year? * * @description * Are the given dates in the same year? * * ### 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} dateLeft - the first date to check * @param {Date|Number} dateRight - the second date to check * @returns {Boolean} the dates are in the same year * @throws {TypeError} 2 arguments required * * @example * // Are 2 September 2014 and 25 September 2014 in the same year? * var result = isSameYear(new Date(2014, 8, 2), new Date(2014, 8, 25)) * //=> true */export default function isSameYear( dirtyDateLeft: Date | number, dirtyDateRight: Date | number): boolean { requiredArgs(2, arguments)
const dateLeft = toDate(dirtyDateLeft) const dateRight = toDate(dirtyDateRight) return dateLeft.getFullYear() === dateRight.getFullYear()}