EntregaFinalAV3/node_modules/date-fns/differenceInCalendarQuarters/index.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = differenceInCalendarQuarters;
var _index = _interopRequireDefault(require("../getQuarter/index.js"));
var _index2 = _interopRequireDefault(require("../toDate/index.js"));
var _index3 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
/**
 * @name differenceInCalendarQuarters
 * @category Quarter Helpers
 * @summary Get the number of calendar quarters between the given dates.
 *
 * @description
 * Get the number of calendar quarters between the given dates.
 *
 * @param {Date|Number} dateLeft - the later date
 * @param {Date|Number} dateRight - the earlier date
 * @returns {Number} the number of calendar quarters
 * @throws {TypeError} 2 arguments required
 *
 * @example
 * // How many calendar quarters are between 31 December 2013 and 2 July 2014?
 * const result = differenceInCalendarQuarters(
 *   new Date(2014, 6, 2),
 *   new Date(2013, 11, 31)
 * )
 * //=> 3
 */
function differenceInCalendarQuarters(dirtyDateLeft, dirtyDateRight) {
  (0, _index3.default)(2, arguments);
  var dateLeft = (0, _index2.default)(dirtyDateLeft);
  var dateRight = (0, _index2.default)(dirtyDateRight);
  var yearDiff = dateLeft.getFullYear() - dateRight.getFullYear();
  var quarterDiff = (0, _index.default)(dateLeft) - (0, _index.default)(dateRight);
  return yearDiff * 4 + quarterDiff;
}
module.exports = exports.default;