node_modules/date-fns/differenceInQuarters/index.js

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = differenceInQuarters;
var _index = _interopRequireDefault(require("../differenceInMonths/index.js"));
var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
var _index3 = require("../_lib/roundingMethods/index.js");
/**
 * @name differenceInQuarters
 * @category Quarter Helpers
 * @summary Get the number of quarters between the given dates.
 *
 * @description
 * Get the number of quarters between the given dates.
 *
 * @param {Date|Number} dateLeft - the later date
 * @param {Date|Number} dateRight - the earlier date
 * @param {Object} [options] - an object with options.
 * @param {String} [options.roundingMethod='trunc'] - a rounding method (`ceil`, `floor`, `round` or `trunc`)
 * @returns {Number} the number of full quarters
 * @throws {TypeError} 2 arguments required
 *
 * @example
 * // How many full quarters are between 31 December 2013 and 2 July 2014?
 * const result = differenceInQuarters(new Date(2014, 6, 2), new Date(2013, 11, 31))
 * //=> 2
 */
function differenceInQuarters(dateLeft, dateRight, options) {
  (0, _index2.default)(2, arguments);
  var diff = (0, _index.default)(dateLeft, dateRight) / 3;
  return (0, _index3.getRoundingMethod)(options === null || options === void 0 ? void 0 : options.roundingMethod)(diff);
}
module.exports = exports.default;