83 lines
2.5 KiB
JavaScript
83 lines
2.5 KiB
JavaScript
"use strict";
|
|
exports.add = add;
|
|
var _index = require("./addDays.js");
|
|
var _index2 = require("./addMonths.js");
|
|
var _index3 = require("./constructFrom.js");
|
|
var _index4 = require("./toDate.js");
|
|
|
|
/**
|
|
* @name add
|
|
* @category Common Helpers
|
|
* @summary Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
|
|
*
|
|
* @description
|
|
* Add the specified years, months, weeks, days, hours, minutes and seconds to the given date.
|
|
*
|
|
* @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).
|
|
*
|
|
* @param date - The date to be changed
|
|
* @param duration - The object with years, months, weeks, days, hours, minutes and seconds to be added.
|
|
*
|
|
* | Key | Description |
|
|
* |----------------|------------------------------------|
|
|
* | years | Amount of years to be added |
|
|
* | months | Amount of months to be added |
|
|
* | weeks | Amount of weeks to be added |
|
|
* | days | Amount of days to be added |
|
|
* | hours | Amount of hours to be added |
|
|
* | minutes | Amount of minutes to be added |
|
|
* | seconds | Amount of seconds to be added |
|
|
*
|
|
* All values default to 0
|
|
*
|
|
* @returns The new date with the seconds added
|
|
*
|
|
* @example
|
|
* // Add the following duration to 1 September 2014, 10:19:50
|
|
* const result = add(new Date(2014, 8, 1, 10, 19, 50), {
|
|
* years: 2,
|
|
* months: 9,
|
|
* weeks: 1,
|
|
* days: 7,
|
|
* hours: 5,\\-7
|
|
* minutes: 9,
|
|
* seconds: 30,
|
|
* })
|
|
* //=> Thu Jun 15 2017 15:29:20
|
|
*/
|
|
function add(date, duration) {
|
|
const {
|
|
years = 0,
|
|
months = 0,
|
|
weeks = 0,
|
|
days = 0,
|
|
hours = 0,
|
|
minutes = 0,
|
|
seconds = 0,
|
|
} = duration;
|
|
|
|
// Add years and months
|
|
const _date = (0, _index4.toDate)(date);
|
|
const dateWithMonths =
|
|
months || years
|
|
? (0, _index2.addMonths)(_date, months + years * 12)
|
|
: _date;
|
|
|
|
// Add weeks and days
|
|
const dateWithDays =
|
|
days || weeks
|
|
? (0, _index.addDays)(dateWithMonths, days + weeks * 7)
|
|
: dateWithMonths;
|
|
|
|
// Add days, hours, minutes and seconds
|
|
const minutesToAdd = minutes + hours * 60;
|
|
const secondsToAdd = seconds + minutesToAdd * 60;
|
|
const msToAdd = secondsToAdd * 1000;
|
|
const finalDate = (0, _index3.constructFrom)(
|
|
date,
|
|
dateWithDays.getTime() + msToAdd,
|
|
);
|
|
|
|
return finalDate;
|
|
}
|