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File: CoffeeCMS/contents/themes/cfnews/cfnews-html/assets/moment/src/lib/duration/iso-string.js

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File: CoffeeCMS/contents/themes/cfnews/cfnews-html/assets/moment/src/lib/duration/iso-string.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Coffee CMS
Content management system using MVC based themes
Author: By
Last change:
Date: 2 years ago
Size: 1,662 bytes
 

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import absFloor from '../utils/abs-floor'; var abs = Math.abs; export function toISOString() { // 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) if (!this.isValid()) { return this.localeData().invalidDate(); } var seconds = abs(this._milliseconds) / 1000; var days = abs(this._days); var months = abs(this._months); var minutes, hours, years; // 3600 seconds -> 60 minutes -> 1 hour minutes = absFloor(seconds / 60); hours = absFloor(minutes / 60); seconds %= 60; minutes %= 60; // 12 months -> 1 year years = absFloor(months / 12); months %= 12; // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js var Y = years; var M = months; var D = days; var h = hours; var m = minutes; var s = seconds; var total = this.asSeconds(); if (!total) { // this is the same as C#'s (Noda) and python (isodate)... // but not other JS (goog.date) return 'P0D'; } return (total < 0 ? '-' : '') + 'P' + (Y ? Y + 'Y' : '') + (M ? M + 'M' : '') + (D ? D + 'D' : '') + ((h || m || s) ? 'T' : '') + (h ? h + 'H' : '') + (m ? m + 'M' : '') + (s ? s + 'S' : ''); }