26 lines
680 B
JavaScript
26 lines
680 B
JavaScript
|
var parse = require('../parse/index.js')
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @category Second Helpers
|
||
|
|
* @summary Return the start of a second for the given date.
|
||
|
|
*
|
||
|
|
* @description
|
||
|
|
* Return the start of a second for the given date.
|
||
|
|
* The result will be in the local timezone.
|
||
|
|
*
|
||
|
|
* @param {Date|String|Number} date - the original date
|
||
|
|
* @returns {Date} the start of a second
|
||
|
|
*
|
||
|
|
* @example
|
||
|
|
* // The start of a second for 1 December 2014 22:15:45.400:
|
||
|
|
* var result = startOfSecond(new Date(2014, 11, 1, 22, 15, 45, 400))
|
||
|
|
* //=> Mon Dec 01 2014 22:15:45.000
|
||
|
|
*/
|
||
|
|
function startOfSecond (dirtyDate) {
|
||
|
|
var date = parse(dirtyDate)
|
||
|
|
date.setMilliseconds(0)
|
||
|
|
return date
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = startOfSecond
|