index.js 1.4 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 = isSameQuarter;
  7. var _index = _interopRequireDefault(require("../startOfQuarter/index.js"));
  8. var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
  9. /**
  10. * @name isSameQuarter
  11. * @category Quarter Helpers
  12. * @summary Are the given dates in the same quarter (and year)?
  13. *
  14. * @description
  15. * Are the given dates in the same quarter (and year)?
  16. *
  17. * @param {Date|Number} dateLeft - the first date to check
  18. * @param {Date|Number} dateRight - the second date to check
  19. * @returns {Boolean} the dates are in the same quarter (and year)
  20. * @throws {TypeError} 2 arguments required
  21. *
  22. * @example
  23. * // Are 1 January 2014 and 8 March 2014 in the same quarter?
  24. * const result = isSameQuarter(new Date(2014, 0, 1), new Date(2014, 2, 8))
  25. * //=> true
  26. *
  27. * @example
  28. * // Are 1 January 2014 and 1 January 2015 in the same quarter?
  29. * const result = isSameQuarter(new Date(2014, 0, 1), new Date(2015, 0, 1))
  30. * //=> false
  31. */
  32. function isSameQuarter(dirtyDateLeft, dirtyDateRight) {
  33. (0, _index2.default)(2, arguments);
  34. var dateLeftStartOfQuarter = (0, _index.default)(dirtyDateLeft);
  35. var dateRightStartOfQuarter = (0, _index.default)(dirtyDateRight);
  36. return dateLeftStartOfQuarter.getTime() === dateRightStartOfQuarter.getTime();
  37. }
  38. module.exports = exports.default;