'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var startOfDay = require('./startOfDay.js');

/**
 * @name isSameDay
 * @category Day Helpers
 * @summary Are the given dates in the same day (and year and month)?
 *
 * @description
 * Are the given dates in the same day (and year and month)?
 *
 * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
 *
 * @param dateLeft - The first date to check
 * @param dateRight - The second date to check

 * @returns The dates are in the same day (and year and month)
 *
 * @example
 * // Are 4 September 06:00:00 and 4 September 18:00:00 in the same day?
 * const result = isSameDay(new Date(2014, 8, 4, 6, 0), new Date(2014, 8, 4, 18, 0))
 * //=> true
 *
 * @example
 * // Are 4 September and 4 October in the same day?
 * const result = isSameDay(new Date(2014, 8, 4), new Date(2014, 9, 4))
 * //=> false
 *
 * @example
 * // Are 4 September, 2014 and 4 September, 2015 in the same day?
 * const result = isSameDay(new Date(2014, 8, 4), new Date(2015, 8, 4))
 * //=> false
 */
function isSameDay(dateLeft, dateRight) {
  const dateLeftStartOfDay = startOfDay.startOfDay(dateLeft);
  const dateRightStartOfDay = startOfDay.startOfDay(dateRight);

  return +dateLeftStartOfDay === +dateRightStartOfDay;
}

exports.default = isSameDay;
exports.isSameDay = isSameDay;
//# sourceMappingURL=isSameDay.js.map
