index.js 1.2 KB

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  1. "use strict";
  2. var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault").default;
  3. Object.defineProperty(exports, "__esModule", {
  4. value: true
  5. });
  6. exports.default = getDayOfYear;
  7. var _index = _interopRequireDefault(require("../toDate/index.js"));
  8. var _index2 = _interopRequireDefault(require("../startOfYear/index.js"));
  9. var _index3 = _interopRequireDefault(require("../differenceInCalendarDays/index.js"));
  10. var _index4 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
  11. /**
  12. * @name getDayOfYear
  13. * @category Day Helpers
  14. * @summary Get the day of the year of the given date.
  15. *
  16. * @description
  17. * Get the day of the year of the given date.
  18. *
  19. * @param {Date|Number} date - the given date
  20. * @returns {Number} the day of year
  21. * @throws {TypeError} 1 argument required
  22. *
  23. * @example
  24. * // Which day of the year is 2 July 2014?
  25. * const result = getDayOfYear(new Date(2014, 6, 2))
  26. * //=> 183
  27. */
  28. function getDayOfYear(dirtyDate) {
  29. (0, _index4.default)(1, arguments);
  30. var date = (0, _index.default)(dirtyDate);
  31. var diff = (0, _index3.default)(date, (0, _index2.default)(date));
  32. var dayOfYear = diff + 1;
  33. return dayOfYear;
  34. }
  35. module.exports = exports.default;