sub.d.ts 1.6 KB

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  1. import type { Duration } from "./types.js";
  2. /**
  3. * @name sub
  4. * @category Common Helpers
  5. * @summary Subtract the specified years, months, weeks, days, hours, minutes and seconds from the given date.
  6. *
  7. * @description
  8. * Subtract the specified years, months, weeks, days, hours, minutes and seconds from the given date.
  9. *
  10. * @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).
  11. *
  12. * @param date - The date to be changed
  13. * @param duration - The object with years, months, weeks, days, hours, minutes and seconds to be subtracted
  14. *
  15. * | Key | Description |
  16. * |---------|------------------------------------|
  17. * | years | Amount of years to be subtracted |
  18. * | months | Amount of months to be subtracted |
  19. * | weeks | Amount of weeks to be subtracted |
  20. * | days | Amount of days to be subtracted |
  21. * | hours | Amount of hours to be subtracted |
  22. * | minutes | Amount of minutes to be subtracted |
  23. * | seconds | Amount of seconds to be subtracted |
  24. *
  25. * All values default to 0
  26. *
  27. * @returns The new date with the seconds subtracted
  28. *
  29. * @example
  30. * // Subtract the following duration from 15 June 2017 15:29:20
  31. * const result = sub(new Date(2017, 5, 15, 15, 29, 20), {
  32. * years: 2,
  33. * months: 9,
  34. * weeks: 1,
  35. * days: 7,
  36. * hours: 5,
  37. * minutes: 9,
  38. * seconds: 30
  39. * })
  40. * //=> Mon Sep 1 2014 10:19:50
  41. */
  42. export declare function sub<DateType extends Date>(
  43. date: DateType | number | string,
  44. duration: Duration,
  45. ): DateType;