index.js
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import requiredArgs from '../_lib/requiredArgs/index.js';
/**
* @name formatISODuration
* @category Common Helpers
* @summary Format a duration object according as ISO 8601 duration string
*
* @description
* Format a duration object according to the ISO 8601 duration standard (https://www.digi.com/resources/documentation/digidocs/90001437-13/reference/r_iso_8601_duration_format.htm)
*
* @param {Duration} duration - the duration to format
*
* @returns {String} The ISO 8601 duration string
* @throws {TypeError} Requires 1 argument
* @throws {Error} Argument must be an object
*
* @example
* // Format the given duration as ISO 8601 string
* formatISODuration({
* years: 39,
* months: 2,
* days: 20,
* hours: 7,
* minutes: 5,
* seconds: 0
* })
* //=> 'P39Y2M20DT0H0M0S'
*/
export default function formatISODuration(duration) {
requiredArgs(1, arguments);
if (typeof duration !== 'object') throw new Error('Duration must be an object');
var _duration$years = duration.years,
years = _duration$years === void 0 ? 0 : _duration$years,
_duration$months = duration.months,
months = _duration$months === void 0 ? 0 : _duration$months,
_duration$days = duration.days,
days = _duration$days === void 0 ? 0 : _duration$days,
_duration$hours = duration.hours,
hours = _duration$hours === void 0 ? 0 : _duration$hours,
_duration$minutes = duration.minutes,
minutes = _duration$minutes === void 0 ? 0 : _duration$minutes,
_duration$seconds = duration.seconds,
seconds = _duration$seconds === void 0 ? 0 : _duration$seconds;
return "P".concat(years, "Y").concat(months, "M").concat(days, "DT").concat(hours, "H").concat(minutes, "M").concat(seconds, "S");
}