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 = differenceInMilliseconds;
  7. var _index = _interopRequireDefault(require("../toDate/index.js"));
  8. var _index2 = _interopRequireDefault(require("../_lib/requiredArgs/index.js"));
  9. /**
  10. * @name differenceInMilliseconds
  11. * @category Millisecond Helpers
  12. * @summary Get the number of milliseconds between the given dates.
  13. *
  14. * @description
  15. * Get the number of milliseconds between the given dates.
  16. *
  17. * @param {Date|Number} dateLeft - the later date
  18. * @param {Date|Number} dateRight - the earlier date
  19. * @returns {Number} the number of milliseconds
  20. * @throws {TypeError} 2 arguments required
  21. *
  22. * @example
  23. * // How many milliseconds are between
  24. * // 2 July 2014 12:30:20.600 and 2 July 2014 12:30:21.700?
  25. * const result = differenceInMilliseconds(
  26. * new Date(2014, 6, 2, 12, 30, 21, 700),
  27. * new Date(2014, 6, 2, 12, 30, 20, 600)
  28. * )
  29. * //=> 1100
  30. */
  31. function differenceInMilliseconds(dateLeft, dateRight) {
  32. (0, _index2.default)(2, arguments);
  33. return (0, _index.default)(dateLeft).getTime() - (0, _index.default)(dateRight).getTime();
  34. }
  35. module.exports = exports.default;