// for ISO strings we do not use the normal bubbling rules:
// * milliseconds bubble up until they become hours
// * days do not bubble at all
// * months bubble up until they become years
// This is because there is no context-free conversion between hours and days
// (think of clock changes)
// and also not between days and months (28-31 days per month)
return this.localeData().invalidDate();
var seconds = abs$1(this._milliseconds) / 1000,
days = abs$1(this._days),
months = abs$1(this._months),
total = this.asSeconds(),
// this is the same as C#'s (Noda) and python (isodate)...
// but not other JS (goog.date)
// 3600 seconds -> 60 minutes -> 1 hour
minutes = absFloor(seconds / 60);
hours = absFloor(minutes / 60);
years = absFloor(months / 12);
// inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
s = seconds ? seconds.toFixed(3).replace(/\.?0+$/, '') : '';
totalSign = total < 0 ? '-' : '';
ymSign = sign(this._months) !== sign(total) ? '-' : '';
daysSign = sign(this._days) !== sign(total) ? '-' : '';
hmsSign = sign(this._milliseconds) !== sign(total) ? '-' : '';
(years ? ymSign + years + 'Y' : '') +
(months ? ymSign + months + 'M' : '') +
(days ? daysSign + days + 'D' : '') +
(hours || minutes || seconds ? 'T' : '') +
(hours ? hmsSign + hours + 'H' : '') +
(minutes ? hmsSign + minutes + 'M' : '') +
(seconds ? hmsSign + s + 'S' : '')
var proto$2 = Duration.prototype;
proto$2.isValid = isValid$1;
proto$2.subtract = subtract$1;
proto$2.asMilliseconds = asMilliseconds;
proto$2.asSeconds = asSeconds;
proto$2.asMinutes = asMinutes;
proto$2.asHours = asHours;
proto$2.asWeeks = asWeeks;
proto$2.asMonths = asMonths;
proto$2.asQuarters = asQuarters;
proto$2.asYears = asYears;
proto$2.valueOf = valueOf$1;
proto$2._bubble = bubble;
proto$2.milliseconds = milliseconds;
proto$2.seconds = seconds;
proto$2.minutes = minutes;
proto$2.humanize = humanize;
proto$2.toISOString = toISOString$1;
proto$2.toString = toISOString$1;
proto$2.toJSON = toISOString$1;
proto$2.localeData = localeData;
proto$2.toIsoString = deprecate(
'toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)',
addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');
addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
config._d = new Date(parseFloat(input) * 1000);
addParseToken('x', function (input, array, config) {
config._d = new Date(toInt(input));
hooks.version = '2.27.0';
setHookCallback(createLocal);
hooks.months = listMonths;
hooks.locale = getSetGlobalLocale;
hooks.invalid = createInvalid;
hooks.duration = createDuration;
hooks.isMoment = isMoment;
hooks.weekdays = listWeekdays;
hooks.parseZone = createInZone;
hooks.localeData = getLocale;
hooks.isDuration = isDuration;
hooks.monthsShort = listMonthsShort;
hooks.weekdaysMin = listWeekdaysMin;
hooks.defineLocale = defineLocale;
hooks.updateLocale = updateLocale;
hooks.locales = listLocales;
hooks.weekdaysShort = listWeekdaysShort;
hooks.normalizeUnits = normalizeUnits;
hooks.relativeTimeRounding = getSetRelativeTimeRounding;
hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
hooks.calendarFormat = getCalendarFormat;
// currently HTML5 input type only supports 24-hour formats
DATETIME_LOCAL: 'YYYY-MM-DDTHH:mm', // <input type="datetime-local" />
DATETIME_LOCAL_SECONDS: 'YYYY-MM-DDTHH:mm:ss', // <input type="datetime-local" step="1" />
DATETIME_LOCAL_MS: 'YYYY-MM-DDTHH:mm:ss.SSS', // <input type="datetime-local" step="0.001" />
DATE: 'YYYY-MM-DD', // <input type="date" />
TIME: 'HH:mm', // <input type="time" />
TIME_SECONDS: 'HH:mm:ss', // <input type="time" step="1" />
TIME_MS: 'HH:mm:ss.SSS', // <input type="time" step="0.001" />
WEEK: 'GGGG-[W]WW', // <input type="week" />
MONTH: 'YYYY-MM', // <input type="month" />