roundToNearestMinutes.d.mts 1.8 KB

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  1. import type {
  2. NearestMinutes,
  3. NearestToUnitOptions,
  4. RoundingOptions,
  5. } from "./types.js";
  6. /**
  7. * The {@link roundToNearestMinutes} function options.
  8. */
  9. export interface RoundToNearestMinutesOptions
  10. extends NearestToUnitOptions<NearestMinutes>,
  11. RoundingOptions {}
  12. /**
  13. * @name roundToNearestMinutes
  14. * @category Minute Helpers
  15. * @summary Rounds the given date to the nearest minute
  16. *
  17. * @description
  18. * Rounds the given date to the nearest minute (or number of minutes).
  19. * Rounds up when the given date is exactly between the nearest round minutes.
  20. *
  21. * @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).
  22. *
  23. * @param date - The date to round
  24. * @param options - An object with options.
  25. *
  26. * @returns The new date rounded to the closest minute
  27. *
  28. * @example
  29. * // Round 10 July 2014 12:12:34 to nearest minute:
  30. * const result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34))
  31. * //=> Thu Jul 10 2014 12:13:00
  32. *
  33. * @example
  34. * // Round 10 July 2014 12:12:34 to nearest quarter hour:
  35. * const result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34), { nearestTo: 15 })
  36. * //=> Thu Jul 10 2014 12:15:00
  37. *
  38. * @example
  39. * // Floor (rounds down) 10 July 2014 12:12:34 to nearest minute:
  40. * const result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34), { roundingMethod: 'floor' })
  41. * //=> Thu Jul 10 2014 12:12:00
  42. *
  43. * @example
  44. * // Ceil (rounds up) 10 July 2014 12:12:34 to nearest half hour:
  45. * const result = roundToNearestMinutes(new Date(2014, 6, 10, 12, 12, 34), { roundingMethod: 'ceil', nearestTo: 30 })
  46. * //=> Thu Jul 10 2014 12:30:00
  47. */
  48. export declare function roundToNearestMinutes<DateType extends Date>(
  49. date: DateType | number | string,
  50. options?: RoundToNearestMinutesOptions,
  51. ): DateType;