date-fns/src/setSeconds/index.ts


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34

import toInteger from '../_lib/toInteger/index'
import toDate from '../toDate/index'
import requiredArgs from '../_lib/requiredArgs/index'

/**
 * @name setSeconds
 * @category Second Helpers
 * @summary Set the seconds to the given date.
 *
 * @description
 * Set the seconds to the given date.
 *
 * ### v2.0.0 breaking changes:
 *
 * - [Changes that are common for the whole library](https://github.com/date-fns/date-fns/blob/master/docs/upgradeGuide.md#Common-Changes).
 *
 * @param {Date|Number} date - the date to be changed
 * @param {Number} seconds - the seconds of the new date
 * @returns {Date} the new date with the seconds set
 * @throws {TypeError} 2 arguments required
 *
 * @example
 * // Set 45 seconds to 1 September 2014 11:30:40:
 * const result = setSeconds(new Date(2014, 8, 1, 11, 30, 40), 45)
 * //=> Mon Sep 01 2014 11:30:45
 */
export default function setSeconds(dirtyDate: Date | number, dirtySeconds: number): Date {
  requiredArgs(2, arguments)

  const date = toDate(dirtyDate)
  const seconds = toInteger(dirtySeconds)
  date.setSeconds(seconds)
  return date
}