addWeeks.js 1.1 KB

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  1. import { addDays } from "./addDays.js";
  2. /**
  3. * The {@link addWeeks} function options.
  4. */
  5. /**
  6. * @name addWeeks
  7. * @category Week Helpers
  8. * @summary Add the specified number of weeks to the given date.
  9. *
  10. * @description
  11. * Add the specified number of weeks to the given date.
  12. *
  13. * @typeParam DateType - The `Date` type, the function operates on. Gets inferred from passed arguments. Allows to use extensions like [`UTCDate`](https://github.com/date-fns/utc).
  14. * @typeParam ResultDate - The result `Date` type, it is the type returned from the context function if it is passed, or inferred from the arguments.
  15. *
  16. * @param date - The date to be changed
  17. * @param amount - The amount of weeks to be added.
  18. * @param options - An object with options
  19. *
  20. * @returns The new date with the weeks added
  21. *
  22. * @example
  23. * // Add 4 weeks to 1 September 2014:
  24. * const result = addWeeks(new Date(2014, 8, 1), 4)
  25. * //=> Mon Sep 29 2014 00:00:00
  26. */
  27. export function addWeeks(date, amount, options) {
  28. return addDays(date, amount * 7, options);
  29. }
  30. // Fallback for modularized imports:
  31. export default addWeeks;