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Editing: is.js

//! moment.js locale configuration

;(function (global, factory) {
   typeof exports === 'object' && typeof module !== 'undefined'
       && typeof require === 'function' ? factory(require('../moment')) :
   typeof define === 'function' && define.amd ? define(['../moment'], factory) :
   factory(global.moment)
}(this, (function (moment) { 'use strict';

function plural(n) {
        if (n % 100 === 11) {
            return true;
        } else if (n % 10 === 1) {
            return false;
        }
        return true;
    }
    function translate(number, withoutSuffix, key, isFuture) {
        var result = number + ' ';
        switch (key) {
            case 's':
                return withoutSuffix || isFuture ? 'nokkrar sekúndur' : 'nokkrum sekúndum';
            case 'ss':
                if (plural(number)) {
                    return result + (withoutSuffix || isFuture ? 'sekúndur' : 'sekúndum');
                }
                return result + 'sekúnda';
            case 'm':
                return withoutSuffix ? 'mínúta' : 'mínútu';
            case 'mm':
                if (plural(number)) {
                    return result + (withoutSuffix || isFuture ? 'mínútur' : 'mínútum');
                } else if (withoutSuffix) {
                    return result + 'mínúta';
                }
                return result + 'mínútu';
            case 'hh':
                if (plural(number)) {
                    return result + (withoutSuffix || isFuture ? 'klukkustundir' : 'klukkustundum');
                }
                return result + 'klukkustund';
            case 'd':
                if (withoutSuffix) {
                    return 'dagur';
                }
                return isFuture ? 'dag' : 'degi';
            case 'dd':
                if (plural(number)) {
                    if (withoutSuffix) {
                        return result + 'dagar';
                    }
                    return result + (isFuture ? 'daga' : 'dögum');
                } else if (withoutSuffix) {
                    return result + 'dagur';
                }
                return result + (isFuture ? 'dag' : 'degi');
            case 'M':
                if (withoutSuffix) {
                    return 'mánuður';
                }
                return isFuture ? 'mánuð' : 'mánuði';
            case 'MM':
                if (plural(number)) {
                    if (withoutSuffix) {
                        return result + 'mánuðir';
                    }
                    return result + (isFuture ? 'mánuði' : 'mánuðum');
                } else if (withoutSuffix) {
                    return result + 'mánuður';
                }
                return result + (isFuture ? 'mánuð' : 'mánuði');
            case 'y':
                return withoutSuffix || isFuture ? 'ár' : 'ári';
            case 'yy':
                if (plural(number)) {
                    return result + (withoutSuffix || isFuture ? 'ár' : 'árum');
                }
                return result + (withoutSuffix || isFuture ? 'ár' : 'ári');
        }
    }

var is = moment.defineLocale('is', {
        months : 'janúar_febrúar_mars_apríl_maí_júní_júlí_ágúst_september_október_nóvember_desember'.split('_'),
        monthsShort : 'jan_feb_mar_apr_maí_jún_júl_ágú_sep_okt_nóv_des'.split('_'),
        weekdays : 'sunnudagur_mánudagur_þriðjudagur_miðvikudagur_fimmtudagur_föstudagur_laugardagur'.split('_'),
        weekdaysShort : 'sun_mán_þri_mið_fim_fös_lau'.split('_'),
        weekdaysMin : 'Su_Má_Þr_Mi_Fi_Fö_La'.split('_'),
        longDateFormat : {
            LT : 'H:mm',
            LTS : 'H:mm:ss',
            L : 'DD.MM.YYYY',
            LL : 'D. MMMM YYYY',
            LLL : 'D. MMMM YYYY [kl.] H:mm',
            LLLL : 'dddd, D. MMMM YYYY [kl.] H:mm'
        },
        calendar : {
            sameDay : '[í dag kl.] LT',
            nextDay : '[á morgun kl.] LT',
            nextWeek : 'dddd [kl.] LT',
            lastDay : '[í gær kl.] LT',
            lastWeek : '[síðasta] dddd [kl.] LT',
            sameElse : 'L'
        },
        relativeTime : {
            future : 'eftir %s',
            past : 'fyrir %s síðan',
            s : translate,
            ss : translate,
            m : translate,
            mm : translate,
            h : 'klukkustund',
            hh : translate,
            d : translate,
            dd : translate,
            M : translate,
            MM : translate,
            y : translate,
            yy : translate
        },
        dayOfMonthOrdinalParse: /\d{1,2}\./,
        ordinal : '%d.',
        week : {
            dow : 1, // Monday is the first day of the week.
            doy : 4  // The week that contains Jan 4th is the first week of the year.
        }
    });

return is;

})));