25 lines
705 B
JavaScript
25 lines
705 B
JavaScript
var addDays = require('../add_days/index.js')
|
|
|
|
/**
|
|
* @category Day Helpers
|
|
* @summary Subtract the specified number of days from the given date.
|
|
*
|
|
* @description
|
|
* Subtract the specified number of days from the given date.
|
|
*
|
|
* @param {Date|String|Number} date - the date to be changed
|
|
* @param {Number} amount - the amount of days to be subtracted
|
|
* @returns {Date} the new date with the days subtracted
|
|
*
|
|
* @example
|
|
* // Subtract 10 days from 1 September 2014:
|
|
* var result = subDays(new Date(2014, 8, 1), 10)
|
|
* //=> Fri Aug 22 2014 00:00:00
|
|
*/
|
|
function subDays (dirtyDate, dirtyAmount) {
|
|
var amount = Number(dirtyAmount)
|
|
return addDays(dirtyDate, -amount)
|
|
}
|
|
|
|
module.exports = subDays
|