text: "use strict";
  
  Object.defineProperty(exports, "__esModule", {
    value: true
  });
  exports.default = startOfDay;
  
  var _index = _interopRequireDefault(require("../toDate/index.js"));
  
  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
  
  /**
   * @name startOfDay
   * @category Day Helpers
   * @summary Return the start of a day for the given date.
   *
   * @description
   * Return the start of a day for the given date.
   * The result will be in the local timezone.
   *
   * ### 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} date - the original date
   * @returns {Date} the start of a day
   * @throws {TypeError} 1 argument required
   *
   * @example
   * // The start of a day for 2 September 2014 11:55:00:
   * var result = startOfDay(new Date(2014, 8, 2, 11, 55, 0))
   * //=> Tue Sep 02 2014 00:00:00
   */
  function startOfDay(dirtyDate) {
    if (arguments.length < 1) {
      throw new TypeError('1 argument required, but only ' + arguments.length + ' present');
    }
  
    var date = (0, _index.default)(dirtyDate);
    date.setHours(0, 0, 0, 0);
    return date;
  }
  
  module.exports = exports.default;