JIODate type and tests

Gruntfile.js

@@ -27,6 +27,9 @@ module.exports = function (grunt) {
           errorsOnly: true
         }
       },
+      jiodate: {
+        src: ['src/jio.date/jiodate.js']
+      },
       tests: {
         src: ['test/**/*.js'],
         options: {
@@ -82,6 +85,10 @@ module.exports = function (grunt) {
         src: 'jio.js', // '<%= pkg.name %>.js'
         dest: 'jio.min.js'
       },
+      jiodate: {
+        src: 'src/jio.date/jiodate.js',
+        dest: 'jiodate.min.js'
+      },
       queries: {
         src: 'complex_queries.js',
         dest: 'complex_queries.min.js'

lib/moment/moment-2.5.0.js

+//! moment.js
+//! version : 2.5.0
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+
+(function (undefined) {
+
+    /************************************
+        Constants
+    ************************************/
+
+    var moment,
+        VERSION = "2.5.0",
+        global = this,
+        round = Math.round,
+        i,
+
+        YEAR = 0,
+        MONTH = 1,
+        DATE = 2,
+        HOUR = 3,
+        MINUTE = 4,
+        SECOND = 5,
+        MILLISECOND = 6,
+
+        // internal storage for language config files
+        languages = {},
+
+        // check for nodeJS
+        hasModule = (typeof module !== 'undefined' && module.exports && typeof require !== 'undefined'),
+
+        // ASP.NET json date format regex
+        aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
+        aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/,
+
+        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+        isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/,
+
+        // format tokens
+        formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|X|zz?|ZZ?|.)/g,
+        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g,
+
+        // parsing token regexes
+        parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
+        parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
+        parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999
+        parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
+        parseTokenDigits = /\d+/, // nonzero number of digits
+        parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic.
+        parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
+        parseTokenT = /T/i, // T (ISO separator)
+        parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123
+
+        //strict parsing regexes
+        parseTokenOneDigit = /\d/, // 0 - 9
+        parseTokenTwoDigits = /\d\d/, // 00 - 99
+        parseTokenThreeDigits = /\d{3}/, // 000 - 999
+        parseTokenFourDigits = /\d{4}/, // 0000 - 9999
+        parseTokenSixDigits = /[+\-]?\d{6}/, // -999,999 - 999,999
+
+        // iso 8601 regex
+        // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+        isoRegex = /^\s*\d{4}-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,
+
+        isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',
+
+        isoDates = [
+            'YYYY-MM-DD',
+            'GGGG-[W]WW',
+            'GGGG-[W]WW-E',
+            'YYYY-DDD'
+        ],
+
+        // iso time formats and regexes
+        isoTimes = [
+            ['HH:mm:ss.SSSS', /(T| )\d\d:\d\d:\d\d\.\d{1,3}/],
+            ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/],
+            ['HH:mm', /(T| )\d\d:\d\d/],
+            ['HH', /(T| )\d\d/]
+        ],
+
+        // timezone chunker "+10:00" > ["10", "00"] or "-1530" > ["-15", "30"]
+        parseTimezoneChunker = /([\+\-]|\d\d)/gi,
+
+        // getter and setter names
+        proxyGettersAndSetters = 'Date|Hours|Minutes|Seconds|Milliseconds'.split('|'),
+        unitMillisecondFactors = {
+            'Milliseconds' : 1,
+            'Seconds' : 1e3,
+            'Minutes' : 6e4,
+            'Hours' : 36e5,
+            'Days' : 864e5,
+            'Months' : 2592e6,
+            'Years' : 31536e6
+        },
+
+        unitAliases = {
+            ms : 'millisecond',
+            s : 'second',
+            m : 'minute',
+            h : 'hour',
+            d : 'day',
+            D : 'date',
+            w : 'week',
+            W : 'isoWeek',
+            M : 'month',
+            y : 'year',
+            DDD : 'dayOfYear',
+            e : 'weekday',
+            E : 'isoWeekday',
+            gg: 'weekYear',
+            GG: 'isoWeekYear'
+        },
+
+        camelFunctions = {
+            dayofyear : 'dayOfYear',
+            isoweekday : 'isoWeekday',
+            isoweek : 'isoWeek',
+            weekyear : 'weekYear',
+            isoweekyear : 'isoWeekYear'
+        },
+
+        // format function strings
+        formatFunctions = {},
+
+        // tokens to ordinalize and pad
+        ordinalizeTokens = 'DDD w W M D d'.split(' '),
+        paddedTokens = 'M D H h m s w W'.split(' '),
+
+        formatTokenFunctions = {
+            M    : function () {
+                return this.month() + 1;
+            },
+            MMM  : function (format) {
+                return this.lang().monthsShort(this, format);
+            },
+            MMMM : function (format) {
+                return this.lang().months(this, format);
+            },
+            D    : function () {
+                return this.date();
+            },
+            DDD  : function () {
+                return this.dayOfYear();
+            },
+            d    : function () {
+                return this.day();
+            },
+            dd   : function (format) {
+                return this.lang().weekdaysMin(this, format);
+            },
+            ddd  : function (format) {
+                return this.lang().weekdaysShort(this, format);
+            },
+            dddd : function (format) {
+                return this.lang().weekdays(this, format);
+            },
+            w    : function () {
+                return this.week();
+            },
+            W    : function () {
+                return this.isoWeek();
+            },
+            YY   : function () {
+                return leftZeroFill(this.year() % 100, 2);
+            },
+            YYYY : function () {
+                return leftZeroFill(this.year(), 4);
+            },
+            YYYYY : function () {
+                return leftZeroFill(this.year(), 5);
+            },
+            YYYYYY : function () {
+                var y = this.year(), sign = y >= 0 ? '+' : '-';
+                return sign + leftZeroFill(Math.abs(y), 6);
+            },
+            gg   : function () {
+                return leftZeroFill(this.weekYear() % 100, 2);
+            },
+            gggg : function () {
+                return this.weekYear();
+            },
+            ggggg : function () {
+                return leftZeroFill(this.weekYear(), 5);
+            },
+            GG   : function () {
+                return leftZeroFill(this.isoWeekYear() % 100, 2);
+            },
+            GGGG : function () {
+                return this.isoWeekYear();
+            },
+            GGGGG : function () {
+                return leftZeroFill(this.isoWeekYear(), 5);
+            },
+            e : function () {
+                return this.weekday();
+            },
+            E : function () {
+                return this.isoWeekday();
+            },
+            a    : function () {
+                return this.lang().meridiem(this.hours(), this.minutes(), true);
+            },
+            A    : function () {
+                return this.lang().meridiem(this.hours(), this.minutes(), false);
+            },
+            H    : function () {
+                return this.hours();
+            },
+            h    : function () {
+                return this.hours() % 12 || 12;
+            },
+            m    : function () {
+                return this.minutes();
+            },
+            s    : function () {
+                return this.seconds();
+            },
+            S    : function () {
+                return toInt(this.milliseconds() / 100);
+            },
+            SS   : function () {
+                return leftZeroFill(toInt(this.milliseconds() / 10), 2);
+            },
+            SSS  : function () {
+                return leftZeroFill(this.milliseconds(), 3);
+            },
+            SSSS : function () {
+                return leftZeroFill(this.milliseconds(), 3);
+            },
+            Z    : function () {
+                var a = -this.zone(),
+                    b = "+";
+                if (a < 0) {
+                    a = -a;
+                    b = "-";
+                }
+                return b + leftZeroFill(toInt(a / 60), 2) + ":" + leftZeroFill(toInt(a) % 60, 2);
+            },
+            ZZ   : function () {
+                var a = -this.zone(),
+                    b = "+";
+                if (a < 0) {
+                    a = -a;
+                    b = "-";
+                }
+                return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2);
+            },
+            z : function () {
+                return this.zoneAbbr();
+            },
+            zz : function () {
+                return this.zoneName();
+            },
+            X    : function () {
+                return this.unix();
+            },
+            Q : function () {
+                return this.quarter();
+            }
+        },
+
+        lists = ['months', 'monthsShort', 'weekdays', 'weekdaysShort', 'weekdaysMin'];
+
+    function padToken(func, count) {
+        return function (a) {
+            return leftZeroFill(func.call(this, a), count);
+        };
+    }
+    function ordinalizeToken(func, period) {
+        return function (a) {
+            return this.lang().ordinal(func.call(this, a), period);
+        };
+    }
+
+    while (ordinalizeTokens.length) {
+        i = ordinalizeTokens.pop();
+        formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i], i);
+    }
+    while (paddedTokens.length) {
+        i = paddedTokens.pop();
+        formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
+    }
+    formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);
+
+
+    /************************************
+        Constructors
+    ************************************/
+
+    function Language() {
+
+    }
+
+    // Moment prototype object
+    function Moment(config) {
+        checkOverflow(config);
+        extend(this, config);
+    }
+
+    // Duration Constructor
+    function Duration(duration) {
+        var normalizedInput = normalizeObjectUnits(duration),
+            years = normalizedInput.year || 0,
+            months = normalizedInput.month || 0,
+            weeks = normalizedInput.week || 0,
+            days = normalizedInput.day || 0,
+            hours = normalizedInput.hour || 0,
+            minutes = normalizedInput.minute || 0,
+            seconds = normalizedInput.second || 0,
+            milliseconds = normalizedInput.millisecond || 0;
+
+        // representation for dateAddRemove
+        this._milliseconds = +milliseconds +
+            seconds * 1e3 + // 1000
+            minutes * 6e4 + // 1000 * 60
+            hours * 36e5; // 1000 * 60 * 60
+        // Because of dateAddRemove treats 24 hours as different from a
+        // day when working around DST, we need to store them separately
+        this._days = +days +
+            weeks * 7;
+        // It is impossible translate months into days without knowing
+        // which months you are are talking about, so we have to store
+        // it separately.
+        this._months = +months +
+            years * 12;
+
+        this._data = {};
+
+        this._bubble();
+    }
+
+    /************************************
+        Helpers
+    ************************************/
+
+
+    function extend(a, b) {
+        for (var i in b) {
+            if (b.hasOwnProperty(i)) {
+                a[i] = b[i];
+            }
+        }
+
+        if (b.hasOwnProperty("toString")) {
+            a.toString = b.toString;
+        }
+
+        if (b.hasOwnProperty("valueOf")) {
+            a.valueOf = b.valueOf;
+        }
+
+        return a;
+    }
+
+    function absRound(number) {
+        if (number < 0) {
+            return Math.ceil(number);
+        } else {
+            return Math.floor(number);
+        }
+    }
+
+    // left zero fill a number
+    // see http://jsperf.com/left-zero-filling for performance comparison
+    function leftZeroFill(number, targetLength, forceSign) {
+        var output = Math.abs(number) + '',
+            sign = number >= 0;
+
+        while (output.length < targetLength) {
+            output = '0' + output;
+        }
+        return (sign ? (forceSign ? '+' : '') : '-') + output;
+    }
+
+    // helper function for _.addTime and _.subtractTime
+    function addOrSubtractDurationFromMoment(mom, duration, isAdding, ignoreUpdateOffset) {
+        var milliseconds = duration._milliseconds,
+            days = duration._days,
+            months = duration._months,
+            minutes,
+            hours;
+
+        if (milliseconds) {
+            mom._d.setTime(+mom._d + milliseconds * isAdding);
+        }
+        // store the minutes and hours so we can restore them
+        if (days || months) {
+            minutes = mom.minute();
+            hours = mom.hour();
+        }
+        if (days) {
+            mom.date(mom.date() + days * isAdding);
+        }
+        if (months) {
+            mom.month(mom.month() + months * isAdding);
+        }
+        if (milliseconds && !ignoreUpdateOffset) {
+            moment.updateOffset(mom);
+        }
+        // restore the minutes and hours after possibly changing dst
+        if (days || months) {
+            mom.minute(minutes);
+            mom.hour(hours);
+        }
+    }
+
+    // check if is an array
+    function isArray(input) {
+        return Object.prototype.toString.call(input) === '[object Array]';
+    }
+
+    function isDate(input) {
+        return  Object.prototype.toString.call(input) === '[object Date]' ||
+                input instanceof Date;
+    }
+
+    // compare two arrays, return the number of differences
+    function compareArrays(array1, array2, dontConvert) {
+        var len = Math.min(array1.length, array2.length),
+            lengthDiff = Math.abs(array1.length - array2.length),
+            diffs = 0,
+            i;
+        for (i = 0; i < len; i++) {
+            if ((dontConvert && array1[i] !== array2[i]) ||
+                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
+                diffs++;
+            }
+        }
+        return diffs + lengthDiff;
+    }
+
+    function normalizeUnits(units) {
+        if (units) {
+            var lowered = units.toLowerCase().replace(/(.)s$/, '$1');
+            units = unitAliases[units] || camelFunctions[lowered] || lowered;
+        }
+        return units;
+    }
+
+    function normalizeObjectUnits(inputObject) {
+        var normalizedInput = {},
+            normalizedProp,
+            prop;
+
+        for (prop in inputObject) {
+            if (inputObject.hasOwnProperty(prop)) {
+                normalizedProp = normalizeUnits(prop);
+                if (normalizedProp) {
+                    normalizedInput[normalizedProp] = inputObject[prop];
+                }
+            }
+        }
+
+        return normalizedInput;
+    }
+
+    function makeList(field) {
+        var count, setter;
+
+        if (field.indexOf('week') === 0) {
+            count = 7;
+            setter = 'day';
+        }
+        else if (field.indexOf('month') === 0) {
+            count = 12;
+            setter = 'month';
+        }
+        else {
+            return;
+        }
+
+        moment[field] = function (format, index) {
+            var i, getter,
+                method = moment.fn._lang[field],
+                results = [];
+
+            if (typeof format === 'number') {
+                index = format;
+                format = undefined;
+            }
+
+            getter = function (i) {
+                var m = moment().utc().set(setter, i);
+                return method.call(moment.fn._lang, m, format || '');
+            };
+
+            if (index != null) {
+                return getter(index);
+            }
+            else {
+                for (i = 0; i < count; i++) {
+                    results.push(getter(i));
+                }
+                return results;
+            }
+        };
+    }
+
+    function toInt(argumentForCoercion) {
+        var coercedNumber = +argumentForCoercion,
+            value = 0;
+
+        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+            if (coercedNumber >= 0) {
+                value = Math.floor(coercedNumber);
+            } else {
+                value = Math.ceil(coercedNumber);
+            }
+        }
+
+        return value;
+    }
+
+    function daysInMonth(year, month) {
+        return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
+    }
+
+    function daysInYear(year) {
+        return isLeapYear(year) ? 366 : 365;
+    }
+
+    function isLeapYear(year) {
+        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+    }
+
+    function checkOverflow(m) {
+        var overflow;
+        if (m._a && m._pf.overflow === -2) {
+            overflow =
+                m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH :
+                m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE :
+                m._a[HOUR] < 0 || m._a[HOUR] > 23 ? HOUR :
+                m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE :
+                m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND :
+                m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND :
+                -1;
+
+            if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
+                overflow = DATE;
+            }
+
+            m._pf.overflow = overflow;
+        }
+    }
+
+    function initializeParsingFlags(config) {
+        config._pf = {
+            empty : false,
+            unusedTokens : [],
+            unusedInput : [],
+            overflow : -2,
+            charsLeftOver : 0,
+            nullInput : false,
+            invalidMonth : null,
+            invalidFormat : false,
+            userInvalidated : false,
+            iso: false
+        };
+    }
+
+    function isValid(m) {
+        if (m._isValid == null) {
+            m._isValid = !isNaN(m._d.getTime()) &&
+                m._pf.overflow < 0 &&
+                !m._pf.empty &&
+                !m._pf.invalidMonth &&
+                !m._pf.nullInput &&
+                !m._pf.invalidFormat &&
+                !m._pf.userInvalidated;
+
+            if (m._strict) {
+                m._isValid = m._isValid &&
+                    m._pf.charsLeftOver === 0 &&
+                    m._pf.unusedTokens.length === 0;
+            }
+        }
+        return m._isValid;
+    }
+
+    function normalizeLanguage(key) {
+        return key ? key.toLowerCase().replace('_', '-') : key;
+    }
+
+    // Return a moment from input, that is local/utc/zone equivalent to model.
+    function makeAs(input, model) {
+        return model._isUTC ? moment(input).zone(model._offset || 0) :
+            moment(input).local();
+    }
+
+    /************************************
+        Languages
+    ************************************/
+
+
+    extend(Language.prototype, {
+
+        set : function (config) {
+            var prop, i;
+            for (i in config) {
+                prop = config[i];
+                if (typeof prop === 'function') {
+                    this[i] = prop;
+                } else {
+                    this['_' + i] = prop;
+                }
+            }
+        },
+
+        _months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
+        months : function (m) {
+            return this._months[m.month()];
+        },
+
+        _monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
+        monthsShort : function (m) {
+            return this._monthsShort[m.month()];
+        },
+
+        monthsParse : function (monthName) {
+            var i, mom, regex;
+
+            if (!this._monthsParse) {
+                this._monthsParse = [];
+            }
+
+            for (i = 0; i < 12; i++) {
+                // make the regex if we don't have it already
+                if (!this._monthsParse[i]) {
+                    mom = moment.utc([2000, i]);
+                    regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+                    this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
+                }
+                // test the regex
+                if (this._monthsParse[i].test(monthName)) {
+                    return i;
+                }
+            }
+        },
+
+        _weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
+        weekdays : function (m) {
+            return this._weekdays[m.day()];
+        },
+
+        _weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
+        weekdaysShort : function (m) {
+            return this._weekdaysShort[m.day()];
+        },
+
+        _weekdaysMin : "Su_Mo_Tu_We_Th_Fr_Sa".split("_"),
+        weekdaysMin : function (m) {
+            return this._weekdaysMin[m.day()];
+        },
+
+        weekdaysParse : function (weekdayName) {
+            var i, mom, regex;
+
+            if (!this._weekdaysParse) {
+                this._weekdaysParse = [];
+            }
+
+            for (i = 0; i < 7; i++) {
+                // make the regex if we don't have it already
+                if (!this._weekdaysParse[i]) {
+                    mom = moment([2000, 1]).day(i);
+                    regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
+                    this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+                }
+                // test the regex
+                if (this._weekdaysParse[i].test(weekdayName)) {
+                    return i;
+                }
+            }
+        },
+
+        _longDateFormat : {
+            LT : "h:mm A",
+            L : "MM/DD/YYYY",
+            LL : "MMMM D YYYY",
+            LLL : "MMMM D YYYY LT",
+            LLLL : "dddd, MMMM D YYYY LT"
+        },
+        longDateFormat : function (key) {
+            var output = this._longDateFormat[key];
+            if (!output && this._longDateFormat[key.toUpperCase()]) {
+                output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) {
+                    return val.slice(1);
+                });
+                this._longDateFormat[key] = output;
+            }
+            return output;
+        },
+
+        isPM : function (input) {
+            // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+            // Using charAt should be more compatible.
+            return ((input + '').toLowerCase().charAt(0) === 'p');
+        },
+
+        _meridiemParse : /[ap]\.?m?\.?/i,
+        meridiem : function (hours, minutes, isLower) {
+            if (hours > 11) {
+                return isLower ? 'pm' : 'PM';
+            } else {
+                return isLower ? 'am' : 'AM';
+            }
+        },
+
+        _calendar : {
+            sameDay : '[Today at] LT',
+            nextDay : '[Tomorrow at] LT',
+            nextWeek : 'dddd [at] LT',
+            lastDay : '[Yesterday at] LT',
+            lastWeek : '[Last] dddd [at] LT',
+            sameElse : 'L'
+        },
+        calendar : function (key, mom) {
+            var output = this._calendar[key];
+            return typeof output === 'function' ? output.apply(mom) : output;
+        },
+
+        _relativeTime : {
+            future : "in %s",
+            past : "%s ago",
+            s : "a few seconds",
+            m : "a minute",
+            mm : "%d minutes",
+            h : "an hour",
+            hh : "%d hours",
+            d : "a day",
+            dd : "%d days",
+            M : "a month",
+            MM : "%d months",
+            y : "a year",
+            yy : "%d years"
+        },
+        relativeTime : function (number, withoutSuffix, string, isFuture) {
+            var output = this._relativeTime[string];
+            return (typeof output === 'function') ?
+                output(number, withoutSuffix, string, isFuture) :
+                output.replace(/%d/i, number);
+        },
+        pastFuture : function (diff, output) {
+            var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+            return typeof format === 'function' ? format(output) : format.replace(/%s/i, output);
+        },
+
+        ordinal : function (number) {
+            return this._ordinal.replace("%d", number);
+        },
+        _ordinal : "%d",
+
+        preparse : function (string) {
+            return string;
+        },
+
+        postformat : function (string) {
+            return string;
+        },
+
+        week : function (mom) {
+            return weekOfYear(mom, this._week.dow, this._week.doy).week;
+        },
+
+        _week : {
+            dow : 0, // Sunday is the first day of the week.
+            doy : 6  // The week that contains Jan 1st is the first week of the year.
+        },
+
+        _invalidDate: 'Invalid date',
+        invalidDate: function () {
+            return this._invalidDate;
+        }
+    });
+
+    // Loads a language definition into the `languages` cache.  The function
+    // takes a key and optionally values.  If not in the browser and no values
+    // are provided, it will load the language file module.  As a convenience,
+    // this function also returns the language values.
+    function loadLang(key, values) {
+        values.abbr = key;
+        if (!languages[key]) {
+            languages[key] = new Language();
+        }
+        languages[key].set(values);
+        return languages[key];
+    }
+
+    // Remove a language from the `languages` cache. Mostly useful in tests.
+    function unloadLang(key) {
+        delete languages[key];
+    }
+
+    // Determines which language definition to use and returns it.
+    //
+    // With no parameters, it will return the global language.  If you
+    // pass in a language key, such as 'en', it will return the
+    // definition for 'en', so long as 'en' has already been loaded using
+    // moment.lang.
+    function getLangDefinition(key) {
+        var i = 0, j, lang, next, split,
+            get = function (k) {
+                if (!languages[k] && hasModule) {
+                    try {
+                        require('./lang/' + k);
+                    } catch (e) { }
+                }
+                return languages[k];
+            };
+
+        if (!key) {
+            return moment.fn._lang;
+        }
+
+        if (!isArray(key)) {
+            //short-circuit everything else
+            lang = get(key);
+            if (lang) {
+                return lang;
+            }
+            key = [key];
+        }
+
+        //pick the language from the array
+        //try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+        //substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+        while (i < key.length) {
+            split = normalizeLanguage(key[i]).split('-');
+            j = split.length;
+            next = normalizeLanguage(key[i + 1]);
+            next = next ? next.split('-') : null;
+            while (j > 0) {
+                lang = get(split.slice(0, j).join('-'));
+                if (lang) {
+                    return lang;
+                }
+                if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
+                    //the next array item is better than a shallower substring of this one
+                    break;
+                }
+                j--;
+            }
+            i++;
+        }
+        return moment.fn._lang;
+    }
+
+    /************************************
+        Formatting
+    ************************************/
+
+
+    function removeFormattingTokens(input) {
+        if (input.match(/\[[\s\S]/)) {
+            return input.replace(/^\[|\]$/g, "");
+        }
+        return input.replace(/\\/g, "");
+    }
+
+    function makeFormatFunction(format) {
+        var array = format.match(formattingTokens), i, length;
+
+        for (i = 0, length = array.length; i < length; i++) {
+            if (formatTokenFunctions[array[i]]) {
+                array[i] = formatTokenFunctions[array[i]];
+            } else {
+                array[i] = removeFormattingTokens(array[i]);
+            }
+        }
+
+        return function (mom) {
+            var output = "";
+            for (i = 0; i < length; i++) {
+                output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
+            }
+            return output;
+        };
+    }
+
+    // format date using native date object
+    function formatMoment(m, format) {
+
+        if (!m.isValid()) {
+            return m.lang().invalidDate();
+        }
+
+        format = expandFormat(format, m.lang());
+
+        if (!formatFunctions[format]) {
+            formatFunctions[format] = makeFormatFunction(format);
+        }
+
+        return formatFunctions[format](m);
+    }
+
+    function expandFormat(format, lang) {
+        var i = 5;
+
+        function replaceLongDateFormatTokens(input) {
+            return lang.longDateFormat(input) || input;
+        }
+
+        localFormattingTokens.lastIndex = 0;
+        while (i >= 0 && localFormattingTokens.test(format)) {
+            format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
+            localFormattingTokens.lastIndex = 0;
+            i -= 1;
+        }
+
+        return format;
+    }
+
+
+    /************************************
+        Parsing
+    ************************************/
+
+
+    // get the regex to find the next token
+    function getParseRegexForToken(token, config) {
+        var a, strict = config._strict;
+        switch (token) {
+        case 'DDDD':
+            return parseTokenThreeDigits;
+        case 'YYYY':
+        case 'GGGG':
+        case 'gggg':
+            return strict ? parseTokenFourDigits : parseTokenOneToFourDigits;
+        case 'YYYYYY':
+        case 'YYYYY':
+        case 'GGGGG':
+        case 'ggggg':
+            return strict ? parseTokenSixDigits : parseTokenOneToSixDigits;
+        case 'S':
+            if (strict) { return parseTokenOneDigit; }
+            /* falls through */
+        case 'SS':
+            if (strict) { return parseTokenTwoDigits; }
+            /* falls through */
+        case 'SSS':
+        case 'DDD':
+            return strict ? parseTokenThreeDigits : parseTokenOneToThreeDigits;
+        case 'MMM':
+        case 'MMMM':
+        case 'dd':
+        case 'ddd':
+        case 'dddd':
+            return parseTokenWord;
+        case 'a':
+        case 'A':
+            return getLangDefinition(config._l)._meridiemParse;
+        case 'X':
+            return parseTokenTimestampMs;
+        case 'Z':
+        case 'ZZ':
+            return parseTokenTimezone;
+        case 'T':
+            return parseTokenT;
+        case 'SSSS':
+            return parseTokenDigits;
+        case 'MM':
+        case 'DD':
+        case 'YY':
+        case 'GG':
+        case 'gg':
+        case 'HH':
+        case 'hh':
+        case 'mm':
+        case 'ss':
+        case 'ww':
+        case 'WW':
+            return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits;
+        case 'M':
+        case 'D':
+        case 'd':
+        case 'H':
+        case 'h':
+        case 'm':
+        case 's':
+        case 'w':
+        case 'W':
+        case 'e':
+        case 'E':
+            return strict ? parseTokenOneDigit : parseTokenOneOrTwoDigits;
+        default :
+            a = new RegExp(regexpEscape(unescapeFormat(token.replace('\\', '')), "i"));
+            return a;
+        }
+    }
+
+    function timezoneMinutesFromString(string) {
+        string = string || "";
+        var possibleTzMatches = (string.match(parseTokenTimezone) || []),
+            tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [],
+            parts = (tzChunk + '').match(parseTimezoneChunker) || ['-', 0, 0],
+            minutes = +(parts[1] * 60) + toInt(parts[2]);
+
+        return parts[0] === '+' ? -minutes : minutes;
+    }
+
+    // function to convert string input to date
+    function addTimeToArrayFromToken(token, input, config) {
+        var a, datePartArray = config._a;
+
+        switch (token) {
+        // MONTH
+        case 'M' : // fall through to MM
+        case 'MM' :
+            if (input != null) {
+                datePartArray[MONTH] = toInt(input) - 1;
+            }
+            break;
+        case 'MMM' : // fall through to MMMM
+        case 'MMMM' :
+            a = getLangDefinition(config._l).monthsParse(input);
+            // if we didn't find a month name, mark the date as invalid.
+            if (a != null) {
+                datePartArray[MONTH] = a;
+            } else {
+                config._pf.invalidMonth = input;
+            }
+            break;
+        // DAY OF MONTH
+        case 'D' : // fall through to DD
+        case 'DD' :
+            if (input != null) {
+                datePartArray[DATE] = toInt(input);
+            }
+            break;
+        // DAY OF YEAR
+        case 'DDD' : // fall through to DDDD
+        case 'DDDD' :
+            if (input != null) {
+                config._dayOfYear = toInt(input);
+            }
+
+            break;
+        // YEAR
+        case 'YY' :
+            datePartArray[YEAR] = toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+            break;
+        case 'YYYY' :
+        case 'YYYYY' :
+        case 'YYYYYY' :
+            datePartArray[YEAR] = toInt(input);
+            break;
+        // AM / PM
+        case 'a' : // fall through to A
+        case 'A' :
+            config._isPm = getLangDefinition(config._l).isPM(input);
+            break;
+        // 24 HOUR
+        case 'H' : // fall through to hh
+        case 'HH' : // fall through to hh
+        case 'h' : // fall through to hh
+        case 'hh' :
+            datePartArray[HOUR] = toInt(input);
+            break;
+        // MINUTE
+        case 'm' : // fall through to mm
+        case 'mm' :
+            datePartArray[MINUTE] = toInt(input);
+            break;
+        // SECOND
+        case 's' : // fall through to ss
+        case 'ss' :
+            datePartArray[SECOND] = toInt(input);
+            break;
+        // MILLISECOND
+        case 'S' :
+        case 'SS' :
+        case 'SSS' :
+        case 'SSSS' :
+            datePartArray[MILLISECOND] = toInt(('0.' + input) * 1000);
+            break;
+        // UNIX TIMESTAMP WITH MS
+        case 'X':
+            config._d = new Date(parseFloat(input) * 1000);
+            break;
+        // TIMEZONE
+        case 'Z' : // fall through to ZZ
+        case 'ZZ' :
+            config._useUTC = true;
+            config._tzm = timezoneMinutesFromString(input);
+            break;
+        case 'w':
+        case 'ww':
+        case 'W':
+        case 'WW':
+        case 'd':
+        case 'dd':
+        case 'ddd':
+        case 'dddd':
+        case 'e':
+        case 'E':
+            token = token.substr(0, 1);
+            /* falls through */
+        case 'gg':
+        case 'gggg':
+        case 'GG':
+        case 'GGGG':
+        case 'GGGGG':
+            token = token.substr(0, 2);
+            if (input) {
+                config._w = config._w || {};
+                config._w[token] = input;
+            }
+            break;
+        }
+    }
+
+    // convert an array to a date.
+    // the array should mirror the parameters below
+    // note: all values past the year are optional and will default to the lowest possible value.
+    // [year, month, day , hour, minute, second, millisecond]
+    function dateFromConfig(config) {
+        var i, date, input = [], currentDate,
+            yearToUse, fixYear, w, temp, lang, weekday, week;
+
+        if (config._d) {
+            return;
+        }
+
+        currentDate = currentDateArray(config);
+
+        //compute day of the year from weeks and weekdays
+        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+            fixYear = function (val) {
+                var int_val = parseInt(val, 10);
+                return val ?
+                  (val.length < 3 ? (int_val > 68 ? 1900 + int_val : 2000 + int_val) : int_val) :
+                  (config._a[YEAR] == null ? moment().weekYear() : config._a[YEAR]);
+            };
+
+            w = config._w;
+            if (w.GG != null || w.W != null || w.E != null) {
+                temp = dayOfYearFromWeeks(fixYear(w.GG), w.W || 1, w.E, 4, 1);
+            }
+            else {
+                lang = getLangDefinition(config._l);
+                weekday = w.d != null ?  parseWeekday(w.d, lang) :
+                  (w.e != null ?  parseInt(w.e, 10) + lang._week.dow : 0);
+
+                week = parseInt(w.w, 10) || 1;
+
+                //if we're parsing 'd', then the low day numbers may be next week
+                if (w.d != null && weekday < lang._week.dow) {
+                    week++;
+                }
+
+                temp = dayOfYearFromWeeks(fixYear(w.gg), week, weekday, lang._week.doy, lang._week.dow);
+            }
+
+            config._a[YEAR] = temp.year;
+            config._dayOfYear = temp.dayOfYear;
+        }
+
+        //if the day of the year is set, figure out what it is
+        if (config._dayOfYear) {
+            yearToUse = config._a[YEAR] == null ? currentDate[YEAR] : config._a[YEAR];
+
+            if (config._dayOfYear > daysInYear(yearToUse)) {
+                config._pf._overflowDayOfYear = true;
+            }
+
+            date = makeUTCDate(yearToUse, 0, config._dayOfYear);
+            config._a[MONTH] = date.getUTCMonth();
+            config._a[DATE] = date.getUTCDate();
+        }
+
+        // Default to current date.
+        // * if no year, month, day of month are given, default to today
+        // * if day of month is given, default month and year
+        // * if month is given, default only year
+        // * if year is given, don't default anything
+        for (i = 0; i < 3 && config._a[i] == null; ++i) {
+            config._a[i] = input[i] = currentDate[i];
+        }
+
+        // Zero out whatever was not defaulted, including time
+        for (; i < 7; i++) {
+            config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
+        }
+
+        // add the offsets to the time to be parsed so that we can have a clean array for checking isValid
+        input[HOUR] += toInt((config._tzm || 0) / 60);
+        input[MINUTE] += toInt((config._tzm || 0) % 60);
+
+        config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input);
+    }
+
+    function dateFromObject(config) {
+        var normalizedInput;
+
+        if (config._d) {
+            return;
+        }
+
+        normalizedInput = normalizeObjectUnits(config._i);
+        config._a = [
+            normalizedInput.year,
+            normalizedInput.month,
+            normalizedInput.day,
+            normalizedInput.hour,
+            normalizedInput.minute,
+            normalizedInput.second,
+            normalizedInput.millisecond
+        ];
+
+        dateFromConfig(config);
+    }
+
+    function currentDateArray(config) {
+        var now = new Date();
+        if (config._useUTC) {
+            return [
+                now.getUTCFullYear(),
+                now.getUTCMonth(),
+                now.getUTCDate()
+            ];
+        } else {
+            return [now.getFullYear(), now.getMonth(), now.getDate()];
+        }
+    }
+
+    // date from string and format string
+    function makeDateFromStringAndFormat(config) {
+
+        config._a = [];
+        config._pf.empty = true;
+
+        // This array is used to make a Date, either with `new Date` or `Date.UTC`
+        var lang = getLangDefinition(config._l),
+            string = '' + config._i,
+            i, parsedInput, tokens, token, skipped,
+            stringLength = string.length,
+            totalParsedInputLength = 0;
+
+        tokens = expandFormat(config._f, lang).match(formattingTokens) || [];
+
+        for (i = 0; i < tokens.length; i++) {
+            token = tokens[i];
+            parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
+            if (parsedInput) {
+                skipped = string.substr(0, string.indexOf(parsedInput));
+                if (skipped.length > 0) {
+                    config._pf.unusedInput.push(skipped);
+                }
+                string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
+                totalParsedInputLength += parsedInput.length;
+            }
+            // don't parse if it's not a known token
+            if (formatTokenFunctions[token]) {
+                if (parsedInput) {
+                    config._pf.empty = false;
+                }
+                else {
+                    config._pf.unusedTokens.push(token);
+                }
+                addTimeToArrayFromToken(token, parsedInput, config);
+            }
+            else if (config._strict && !parsedInput) {
+                config._pf.unusedTokens.push(token);
+            }
+        }
+
+        // add remaining unparsed input length to the string
+        config._pf.charsLeftOver = stringLength - totalParsedInputLength;
+        if (string.length > 0) {
+            config._pf.unusedInput.push(string);
+        }
+
+        // handle am pm
+        if (config._isPm && config._a[HOUR] < 12) {
+            config._a[HOUR] += 12;
+        }
+        // if is 12 am, change hours to 0
+        if (config._isPm === false && config._a[HOUR] === 12) {
+            config._a[HOUR] = 0;
+        }
+
+        dateFromConfig(config);
+        checkOverflow(config);
+    }
+
+    function unescapeFormat(s) {
+        return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
+            return p1 || p2 || p3 || p4;
+        });
+    }
+
+    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+    function regexpEscape(s) {
+        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+    }
+
+    // date from string and array of format strings
+    function makeDateFromStringAndArray(config) {
+        var tempConfig,
+            bestMoment,
+
+            scoreToBeat,
+            i,
+            currentScore;
+
+        if (config._f.length === 0) {
+            config._pf.invalidFormat = true;
+            config._d = new Date(NaN);
+            return;
+        }
+
+        for (i = 0; i < config._f.length; i++) {
+            currentScore = 0;
+            tempConfig = extend({}, config);
+            initializeParsingFlags(tempConfig);
+            tempConfig._f = config._f[i];
+            makeDateFromStringAndFormat(tempConfig);
+
+            if (!isValid(tempConfig)) {
+                continue;
+            }
+
+            // if there is any input that was not parsed add a penalty for that format
+            currentScore += tempConfig._pf.charsLeftOver;
+
+            //or tokens
+            currentScore += tempConfig._pf.unusedTokens.length * 10;
+
+            tempConfig._pf.score = currentScore;
+
+            if (scoreToBeat == null || currentScore < scoreToBeat) {
+                scoreToBeat = currentScore;
+                bestMoment = tempConfig;
+            }
+        }
+
+        extend(config, bestMoment || tempConfig);
+    }
+
+    // date from iso format
+    function makeDateFromString(config) {
+        var i,
+            string = config._i,
+            match = isoRegex.exec(string);
+
+        if (match) {
+            config._pf.iso = true;
+            for (i = 4; i > 0; i--) {
+                if (match[i]) {
+                    // match[5] should be "T" or undefined
+                    config._f = isoDates[i - 1] + (match[6] || " ");
+                    break;
+                }
+            }
+            for (i = 0; i < 4; i++) {
+                if (isoTimes[i][1].exec(string)) {
+                    config._f += isoTimes[i][0];
+                    break;
+                }
+            }
+            if (string.match(parseTokenTimezone)) {
+                config._f += "Z";
+            }
+            makeDateFromStringAndFormat(config);
+        }
+        else {
+            config._d = new Date(string);
+        }
+    }
+
+    function makeDateFromInput(config) {
+        var input = config._i,
+            matched = aspNetJsonRegex.exec(input);
+
+        if (input === undefined) {
+            config._d = new Date();
+        } else if (matched) {
+            config._d = new Date(+matched[1]);
+        } else if (typeof input === 'string') {
+            makeDateFromString(config);
+        } else if (isArray(input)) {
+            config._a = input.slice(0);
+            dateFromConfig(config);
+        } else if (isDate(input)) {
+            config._d = new Date(+input);
+        } else if (typeof(input) === 'object') {
+            dateFromObject(config);
+        } else {
+            config._d = new Date(input);
+        }
+    }
+
+    function makeDate(y, m, d, h, M, s, ms) {
+        //can't just apply() to create a date:
+        //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
+        var date = new Date(y, m, d, h, M, s, ms);
+
+        //the date constructor doesn't accept years < 1970
+        if (y < 1970) {
+            date.setFullYear(y);
+        }
+        return date;
+    }
+
+    function makeUTCDate(y) {
+        var date = new Date(Date.UTC.apply(null, arguments));
+        if (y < 1970) {
+            date.setUTCFullYear(y);
+        }
+        return date;
+    }
+
+    function parseWeekday(input, language) {
+        if (typeof input === 'string') {
+            if (!isNaN(input)) {
+                input = parseInt(input, 10);
+            }
+            else {
+                input = language.weekdaysParse(input);
+                if (typeof input !== 'number') {
+                    return null;
+                }
+            }
+        }
+        return input;
+    }
+
+    /************************************
+        Relative Time
+    ************************************/
+
+
+    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+    function substituteTimeAgo(string, number, withoutSuffix, isFuture, lang) {
+        return lang.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+    }
+
+    function relativeTime(milliseconds, withoutSuffix, lang) {
+        var seconds = round(Math.abs(milliseconds) / 1000),
+            minutes = round(seconds / 60),
+            hours = round(minutes / 60),
+            days = round(hours / 24),
+            years = round(days / 365),
+            args = seconds < 45 && ['s', seconds] ||
+                minutes === 1 && ['m'] ||
+                minutes < 45 && ['mm', minutes] ||
+                hours === 1 && ['h'] ||
+                hours < 22 && ['hh', hours] ||
+                days === 1 && ['d'] ||
+                days <= 25 && ['dd', days] ||
+                days <= 45 && ['M'] ||
+                days < 345 && ['MM', round(days / 30)] ||
+                years === 1 && ['y'] || ['yy', years];
+        args[2] = withoutSuffix;
+        args[3] = milliseconds > 0;
+        args[4] = lang;
+        return substituteTimeAgo.apply({}, args);
+    }
+
+
+    /************************************
+        Week of Year
+    ************************************/
+
+
+    // firstDayOfWeek       0 = sun, 6 = sat
+    //                      the day of the week that starts the week
+    //                      (usually sunday or monday)
+    // firstDayOfWeekOfYear 0 = sun, 6 = sat
+    //                      the first week is the week that contains the first
+    //                      of this day of the week
+    //                      (eg. ISO weeks use thursday (4))
+    function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
+        var end = firstDayOfWeekOfYear - firstDayOfWeek,
+            daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(),
+            adjustedMoment;
+
+
+        if (daysToDayOfWeek > end) {
+            daysToDayOfWeek -= 7;
+        }
+
+        if (daysToDayOfWeek < end - 7) {
+            daysToDayOfWeek += 7;
+        }
+
+        adjustedMoment = moment(mom).add('d', daysToDayOfWeek);
+        return {
+            week: Math.ceil(adjustedMoment.dayOfYear() / 7),
+            year: adjustedMoment.year()
+        };
+    }
+
+    //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+    function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
+        // The only solid way to create an iso date from year is to use
+        // a string format (Date.UTC handles only years > 1900). Don't ask why
+        // it doesn't need Z at the end.
+        var d = new Date(leftZeroFill(year, 6, true) + '-01-01').getUTCDay(),
+            daysToAdd, dayOfYear;
+
+        weekday = weekday != null ? weekday : firstDayOfWeek;
+        daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0);
+        dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;
+
+        return {
+            year: dayOfYear > 0 ? year : year - 1,
+            dayOfYear: dayOfYear > 0 ?  dayOfYear : daysInYear(year - 1) + dayOfYear
+        };
+    }
+
+    /************************************
+        Top Level Functions
+    ************************************/
+
+    function makeMoment(config) {
+        var input = config._i,
+            format = config._f;
+
+        if (typeof config._pf === 'undefined') {
+            initializeParsingFlags(config);
+        }
+
+        if (input === null) {
+            return moment.invalid({nullInput: true});
+        }
+
+        if (typeof input === 'string') {
+            config._i = input = getLangDefinition().preparse(input);
+        }
+
+        if (moment.isMoment(input)) {
+            config = extend({}, input);
+
+            config._d = new Date(+input._d);
+        } else if (format) {
+            if (isArray(format)) {
+                makeDateFromStringAndArray(config);
+            } else {
+                makeDateFromStringAndFormat(config);
+            }
+        } else {
+            makeDateFromInput(config);
+        }
+
+        return new Moment(config);
+    }
+
+    moment = function (input, format, lang, strict) {
+        if (typeof(lang) === "boolean") {
+            strict = lang;
+            lang = undefined;
+        }
+        return makeMoment({
+            _i : input,
+            _f : format,
+            _l : lang,
+            _strict : strict,
+            _isUTC : false
+        });
+    };
+
+    // creating with utc
+    moment.utc = function (input, format, lang, strict) {
+        var m;
+
+        if (typeof(lang) === "boolean") {
+            strict = lang;
+            lang = undefined;
+        }
+        m = makeMoment({
+            _useUTC : true,
+            _isUTC : true,
+            _l : lang,
+            _i : input,
+            _f : format,
+            _strict : strict
+        }).utc();
+
+        return m;
+    };
+
+    // creating with unix timestamp (in seconds)
+    moment.unix = function (input) {
+        return moment(input * 1000);
+    };
+
+    // duration
+    moment.duration = function (input, key) {
+        var duration = input,
+            // matching against regexp is expensive, do it on demand
+            match = null,
+            sign,
+            ret,
+            parseIso;
+
+        if (moment.isDuration(input)) {
+            duration = {
+                ms: input._milliseconds,
+                d: input._days,
+                M: input._months
+            };
+        } else if (typeof input === 'number') {
+            duration = {};
+            if (key) {
+                duration[key] = input;
+            } else {
+                duration.milliseconds = input;
+            }
+        } else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) {
+            sign = (match[1] === "-") ? -1 : 1;
+            duration = {
+                y: 0,
+                d: toInt(match[DATE]) * sign,
+                h: toInt(match[HOUR]) * sign,
+                m: toInt(match[MINUTE]) * sign,
+                s: toInt(match[SECOND]) * sign,
+                ms: toInt(match[MILLISECOND]) * sign
+            };
+        } else if (!!(match = isoDurationRegex.exec(input))) {
+            sign = (match[1] === "-") ? -1 : 1;
+            parseIso = function (inp) {
+                // We'd normally use ~~inp for this, but unfortunately it also
+                // converts floats to ints.
+                // inp may be undefined, so careful calling replace on it.
+                var res = inp && parseFloat(inp.replace(',', '.'));
+                // apply sign while we're at it
+                return (isNaN(res) ? 0 : res) * sign;
+            };
+            duration = {
+                y: parseIso(match[2]),
+                M: parseIso(match[3]),
+                d: parseIso(match[4]),
+                h: parseIso(match[5]),
+                m: parseIso(match[6]),
+                s: parseIso(match[7]),
+                w: parseIso(match[8])
+            };
+        }
+
+        ret = new Duration(duration);
+
+        if (moment.isDuration(input) && input.hasOwnProperty('_lang')) {
+            ret._lang = input._lang;
+        }
+
+        return ret;
+    };
+
+    // version number
+    moment.version = VERSION;
+
+    // default format
+    moment.defaultFormat = isoFormat;
+
+    // This function will be called whenever a moment is mutated.
+    // It is intended to keep the offset in sync with the timezone.
+    moment.updateOffset = function () {};
+
+    // This function will load languages and then set the global language.  If
+    // no arguments are passed in, it will simply return the current global
+    // language key.
+    moment.lang = function (key, values) {
+        var r;
+        if (!key) {
+            return moment.fn._lang._abbr;
+        }
+        if (values) {
+            loadLang(normalizeLanguage(key), values);
+        } else if (values === null) {
+            unloadLang(key);
+            key = 'en';
+        } else if (!languages[key]) {
+            getLangDefinition(key);
+        }
+        r = moment.duration.fn._lang = moment.fn._lang = getLangDefinition(key);
+        return r._abbr;
+    };
+
+    // returns language data
+    moment.langData = function (key) {
+        if (key && key._lang && key._lang._abbr) {
+            key = key._lang._abbr;
+        }
+        return getLangDefinition(key);
+    };
+
+    // compare moment object
+    moment.isMoment = function (obj) {
+        return obj instanceof Moment;
+    };
+
+    // for typechecking Duration objects
+    moment.isDuration = function (obj) {
+        return obj instanceof Duration;
+    };
+
+    for (i = lists.length - 1; i >= 0; --i) {
+        makeList(lists[i]);
+    }
+
+    moment.normalizeUnits = function (units) {
+        return normalizeUnits(units);
+    };
+
+    moment.invalid = function (flags) {
+        var m = moment.utc(NaN);
+        if (flags != null) {
+            extend(m._pf, flags);
+        }
+        else {
+            m._pf.userInvalidated = true;
+        }
+
+        return m;
+    };
+
+    moment.parseZone = function (input) {
+        return moment(input).parseZone();
+    };
+
+    /************************************
+        Moment Prototype
+    ************************************/
+
+
+    extend(moment.fn = Moment.prototype, {
+
+        clone : function () {
+            return moment(this);
+        },
+
+        valueOf : function () {
+            return +this._d + ((this._offset || 0) * 60000);
+        },
+
+        unix : function () {
+            return Math.floor(+this / 1000);
+        },
+
+        toString : function () {
+            return this.clone().lang('en').format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ");
+        },
+
+        toDate : function () {
+            return this._offset ? new Date(+this) : this._d;
+        },
+
+        toISOString : function () {
+            var m = moment(this).utc();
+            if (0 < m.year() && m.year() <= 9999) {
+                return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
+            } else {
+                return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
+            }
+        },
+
+        toArray : function () {
+            var m = this;
+            return [
+                m.year(),
+                m.month(),
+                m.date(),
+                m.hours(),
+                m.minutes(),
+                m.seconds(),
+                m.milliseconds()
+            ];
+        },
+
+        isValid : function () {
+            return isValid(this);
+        },
+
+        isDSTShifted : function () {
+
+            if (this._a) {
+                return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0;
+            }
+
+            return false;
+        },
+
+        parsingFlags : function () {
+            return extend({}, this._pf);
+        },
+
+        invalidAt: function () {
+            return this._pf.overflow;
+        },
+
+        utc : function () {
+            return this.zone(0);
+        },
+
+        local : function () {
+            this.zone(0);
+            this._isUTC = false;
+            return this;
+        },
+
+        format : function (inputString) {
+            var output = formatMoment(this, inputString || moment.defaultFormat);
+            return this.lang().postformat(output);
+        },
+
+        add : function (input, val) {
+            var dur;
+            // switch args to support add('s', 1) and add(1, 's')
+            if (typeof input === 'string') {
+                dur = moment.duration(+val, input);
+            } else {
+                dur = moment.duration(input, val);
+            }
+            addOrSubtractDurationFromMoment(this, dur, 1);
+            return this;
+        },
+
+        subtract : function (input, val) {
+            var dur;
+            // switch args to support subtract('s', 1) and subtract(1, 's')
+            if (typeof input === 'string') {
+                dur = moment.duration(+val, input);
+            } else {
+                dur = moment.duration(input, val);
+            }
+            addOrSubtractDurationFromMoment(this, dur, -1);
+            return this;
+        },
+
+        diff : function (input, units, asFloat) {
+            var that = makeAs(input, this),
+                zoneDiff = (this.zone() - that.zone()) * 6e4,
+                diff, output;
+
+            units = normalizeUnits(units);
+
+            if (units === 'year' || units === 'month') {
+                // average number of days in the months in the given dates
+                diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2
+                // difference in months
+                output = ((this.year() - that.year()) * 12) + (this.month() - that.month());
+                // adjust by taking difference in days, average number of days
+                // and dst in the given months.
+                output += ((this - moment(this).startOf('month')) -
+                        (that - moment(that).startOf('month'))) / diff;
+                // same as above but with zones, to negate all dst
+                output -= ((this.zone() - moment(this).startOf('month').zone()) -
+                        (that.zone() - moment(that).startOf('month').zone())) * 6e4 / diff;
+                if (units === 'year') {
+                    output = output / 12;
+                }
+            } else {
+                diff = (this - that);
+                output = units === 'second' ? diff / 1e3 : // 1000
+                    units === 'minute' ? diff / 6e4 : // 1000 * 60
+                    units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60
+                    units === 'day' ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
+                    units === 'week' ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
+                    diff;
+            }
+            return asFloat ? output : absRound(output);
+        },
+
+        from : function (time, withoutSuffix) {
+            return moment.duration(this.diff(time)).lang(this.lang()._abbr).humanize(!withoutSuffix);
+        },
+
+        fromNow : function (withoutSuffix) {
+            return this.from(moment(), withoutSuffix);
+        },
+
+        calendar : function () {
+            // We want to compare the start of today, vs this.
+            // Getting start-of-today depends on whether we're zone'd or not.
+            var sod = makeAs(moment(), this).startOf('day'),
+                diff = this.diff(sod, 'days', true),
+                format = diff < -6 ? 'sameElse' :
+                    diff < -1 ? 'lastWeek' :
+                    diff < 0 ? 'lastDay' :
+                    diff < 1 ? 'sameDay' :
+                    diff < 2 ? 'nextDay' :
+                    diff < 7 ? 'nextWeek' : 'sameElse';
+            return this.format(this.lang().calendar(format, this));
+        },
+
+        isLeapYear : function () {
+            return isLeapYear(this.year());
+        },
+
+        isDST : function () {
+            return (this.zone() < this.clone().month(0).zone() ||
+                this.zone() < this.clone().month(5).zone());
+        },
+
+        day : function (input) {
+            var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+            if (input != null) {
+                input = parseWeekday(input, this.lang());
+                return this.add({ d : input - day });
+            } else {
+                return day;
+            }
+        },
+
+        month : function (input) {
+            var utc = this._isUTC ? 'UTC' : '',
+                dayOfMonth;
+
+            if (input != null) {
+                if (typeof input === 'string') {
+                    input = this.lang().monthsParse(input);
+                    if (typeof input !== 'number') {
+                        return this;
+                    }
+                }
+
+                dayOfMonth = this.date();
+                this.date(1);
+                this._d['set' + utc + 'Month'](input);
+                this.date(Math.min(dayOfMonth, this.daysInMonth()));
+
+                moment.updateOffset(this);
+                return this;
+            } else {
+                return this._d['get' + utc + 'Month']();
+            }
+        },
+
+        startOf: function (units) {
+            units = normalizeUnits(units);
+            // the following switch intentionally omits break keywords
+            // to utilize falling through the cases.
+            switch (units) {
+            case 'year':
+                this.month(0);
+                /* falls through */
+            case 'month':
+                this.date(1);
+                /* falls through */
+            case 'week':
+            case 'isoWeek':
+            case 'day':
+                this.hours(0);
+                /* falls through */
+            case 'hour':
+                this.minutes(0);
+                /* falls through */
+            case 'minute':
+                this.seconds(0);
+                /* falls through */
+            case 'second':
+                this.milliseconds(0);
+                /* falls through */
+            }
+
+            // weeks are a special case
+            if (units === 'week') {
+                this.weekday(0);
+            } else if (units === 'isoWeek') {
+                this.isoWeekday(1);
+            }
+
+            return this;
+        },
+
+        endOf: function (units) {
+            units = normalizeUnits(units);
+            return this.startOf(units).add((units === 'isoWeek' ? 'week' : units), 1).subtract('ms', 1);
+        },
+
+        isAfter: function (input, units) {
+            units = typeof units !== 'undefined' ? units : 'millisecond';
+            return +this.clone().startOf(units) > +moment(input).startOf(units);
+        },
+
+        isBefore: function (input, units) {
+            units = typeof units !== 'undefined' ? units : 'millisecond';
+            return +this.clone().startOf(units) < +moment(input).startOf(units);
+        },
+
+        isSame: function (input, units) {
+            units = units || 'ms';
+            return +this.clone().startOf(units) === +makeAs(input, this).startOf(units);
+        },
+
+        min: function (other) {
+            other = moment.apply(null, arguments);
+            return other < this ? this : other;
+        },
+
+        max: function (other) {
+            other = moment.apply(null, arguments);
+            return other > this ? this : other;
+        },
+
+        zone : function (input) {
+            var offset = this._offset || 0;
+            if (input != null) {
+                if (typeof input === "string") {
+                    input = timezoneMinutesFromString(input);
+                }
+                if (Math.abs(input) < 16) {
+                    input = input * 60;
+                }
+                this._offset = input;
+                this._isUTC = true;
+                if (offset !== input) {
+                    addOrSubtractDurationFromMoment(this, moment.duration(offset - input, 'm'), 1, true);
+                }
+            } else {
+                return this._isUTC ? offset : this._d.getTimezoneOffset();
+            }
+            return this;
+        },
+
+        zoneAbbr : function () {
+            return this._isUTC ? "UTC" : "";
+        },
+
+        zoneName : function () {
+            return this._isUTC ? "Coordinated Universal Time" : "";
+        },
+
+        parseZone : function () {
+            if (this._tzm) {
+                this.zone(this._tzm);
+            } else if (typeof this._i === 'string') {
+                this.zone(this._i);
+            }
+            return this;
+        },
+
+        hasAlignedHourOffset : function (input) {
+            if (!input) {
+                input = 0;
+            }
+            else {
+                input = moment(input).zone();
+            }
+
+            return (this.zone() - input) % 60 === 0;
+        },
+
+        daysInMonth : function () {
+            return daysInMonth(this.year(), this.month());
+        },
+
+        dayOfYear : function (input) {
+            var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1;
+            return input == null ? dayOfYear : this.add("d", (input - dayOfYear));
+        },
+
+        quarter : function () {
+            return Math.ceil((this.month() + 1.0) / 3.0);
+        },
+
+        weekYear : function (input) {
+            var year = weekOfYear(this, this.lang()._week.dow, this.lang()._week.doy).year;
+            return input == null ? year : this.add("y", (input - year));
+        },
+
+        isoWeekYear : function (input) {
+            var year = weekOfYear(this, 1, 4).year;
+            return input == null ? year : this.add("y", (input - year));
+        },
+
+        week : function (input) {
+            var week = this.lang().week(this);
+            return input == null ? week : this.add("d", (input - week) * 7);
+        },
+
+        isoWeek : function (input) {
+            var week = weekOfYear(this, 1, 4).week;
+            return input == null ? week : this.add("d", (input - week) * 7);
+        },
+
+        weekday : function (input) {
+            var weekday = (this.day() + 7 - this.lang()._week.dow) % 7;
+            return input == null ? weekday : this.add("d", input - weekday);
+        },
+
+        isoWeekday : function (input) {
+            // behaves the same as moment#day except
+            // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+            // as a setter, sunday should belong to the previous week.
+            return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
+        },
+
+        get : function (units) {
+            units = normalizeUnits(units);
+            return this[units]();
+        },
+
+        set : function (units, value) {
+            units = normalizeUnits(units);
+            if (typeof this[units] === 'function') {
+                this[units](value);
+            }
+            return this;
+        },
+
+        // If passed a language key, it will set the language for this
+        // instance.  Otherwise, it will return the language configuration
+        // variables for this instance.
+        lang : function (key) {
+            if (key === undefined) {
+                return this._lang;
+            } else {
+                this._lang = getLangDefinition(key);
+                return this;
+            }
+        }
+    });
+
+    // helper for adding shortcuts
+    function makeGetterAndSetter(name, key) {
+        moment.fn[name] = moment.fn[name + 's'] = function (input) {
+            var utc = this._isUTC ? 'UTC' : '';
+            if (input != null) {
+                this._d['set' + utc + key](input);
+                moment.updateOffset(this);
+                return this;
+            } else {
+                return this._d['get' + utc + key]();
+            }
+        };
+    }
+
+    // loop through and add shortcuts (Month, Date, Hours, Minutes, Seconds, Milliseconds)
+    for (i = 0; i < proxyGettersAndSetters.length; i ++) {
+        makeGetterAndSetter(proxyGettersAndSetters[i].toLowerCase().replace(/s$/, ''), proxyGettersAndSetters[i]);
+    }
+
+    // add shortcut for year (uses different syntax than the getter/setter 'year' == 'FullYear')
+    makeGetterAndSetter('year', 'FullYear');
+
+    // add plural methods
+    moment.fn.days = moment.fn.day;
+    moment.fn.months = moment.fn.month;
+    moment.fn.weeks = moment.fn.week;
+    moment.fn.isoWeeks = moment.fn.isoWeek;
+
+    // add aliased format methods
+    moment.fn.toJSON = moment.fn.toISOString;
+
+    /************************************
+        Duration Prototype
+    ************************************/
+
+
+    extend(moment.duration.fn = Duration.prototype, {
+
+        _bubble : function () {
+            var milliseconds = this._milliseconds,
+                days = this._days,
+                months = this._months,
+                data = this._data,
+                seconds, minutes, hours, years;
+
+            // The following code bubbles up values, see the tests for
+            // examples of what that means.
+            data.milliseconds = milliseconds % 1000;
+
+            seconds = absRound(milliseconds / 1000);
+            data.seconds = seconds % 60;
+
+            minutes = absRound(seconds / 60);
+            data.minutes = minutes % 60;
+
+            hours = absRound(minutes / 60);
+            data.hours = hours % 24;
+
+            days += absRound(hours / 24);
+            data.days = days % 30;
+
+            months += absRound(days / 30);
+            data.months = months % 12;
+
+            years = absRound(months / 12);
+            data.years = years;
+        },
+
+        weeks : function () {
+            return absRound(this.days() / 7);
+        },
+
+        valueOf : function () {
+            return this._milliseconds +
+              this._days * 864e5 +
+              (this._months % 12) * 2592e6 +
+              toInt(this._months / 12) * 31536e6;
+        },
+
+        humanize : function (withSuffix) {
+            var difference = +this,
+                output = relativeTime(difference, !withSuffix, this.lang());
+
+            if (withSuffix) {
+                output = this.lang().pastFuture(difference, output);
+            }
+
+            return this.lang().postformat(output);
+        },
+
+        add : function (input, val) {
+            // supports only 2.0-style add(1, 's') or add(moment)
+            var dur = moment.duration(input, val);
+
+            this._milliseconds += dur._milliseconds;
+            this._days += dur._days;
+            this._months += dur._months;
+
+            this._bubble();
+
+            return this;
+        },
+
+        subtract : function (input, val) {
+            var dur = moment.duration(input, val);
+
+            this._milliseconds -= dur._milliseconds;
+            this._days -= dur._days;
+            this._months -= dur._months;
+
+            this._bubble();
+
+            return this;
+        },
+
+        get : function (units) {
+            units = normalizeUnits(units);
+            return this[units.toLowerCase() + 's']();
+        },
+
+        as : function (units) {
+            units = normalizeUnits(units);
+            return this['as' + units.charAt(0).toUpperCase() + units.slice(1) + 's']();
+        },
+
+        lang : moment.fn.lang,
+
+        toIsoString : function () {
+            // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+            var years = Math.abs(this.years()),
+                months = Math.abs(this.months()),
+                days = Math.abs(this.days()),
+                hours = Math.abs(this.hours()),
+                minutes = Math.abs(this.minutes()),
+                seconds = Math.abs(this.seconds() + this.milliseconds() / 1000);
+
+            if (!this.asSeconds()) {
+                // this is the same as C#'s (Noda) and python (isodate)...
+                // but not other JS (goog.date)
+                return 'P0D';
+            }
+
+            return (this.asSeconds() < 0 ? '-' : '') +
+                'P' +
+                (years ? years + 'Y' : '') +
+                (months ? months + 'M' : '') +
+                (days ? days + 'D' : '') +
+                ((hours || minutes || seconds) ? 'T' : '') +
+                (hours ? hours + 'H' : '') +
+                (minutes ? minutes + 'M' : '') +
+                (seconds ? seconds + 'S' : '');
+        }
+    });
+
+    function makeDurationGetter(name) {
+        moment.duration.fn[name] = function () {
+            return this._data[name];
+        };
+    }
+
+    function makeDurationAsGetter(name, factor) {
+        moment.duration.fn['as' + name] = function () {
+            return +this / factor;
+        };
+    }
+
+    for (i in unitMillisecondFactors) {
+        if (unitMillisecondFactors.hasOwnProperty(i)) {
+            makeDurationAsGetter(i, unitMillisecondFactors[i]);
+            makeDurationGetter(i.toLowerCase());
+        }
+    }
+
+    makeDurationAsGetter('Weeks', 6048e5);
+    moment.duration.fn.asMonths = function () {
+        return (+this - this.years() * 31536e6) / 2592e6 + this.years() * 12;
+    };
+
+
+    /************************************
+        Default Lang
+    ************************************/
+
+
+    // Set default language, other languages will inherit from English.
+    moment.lang('en', {
+        ordinal : function (number) {
+            var b = number % 10,
+                output = (toInt(number % 100 / 10) === 1) ? 'th' :
+                (b === 1) ? 'st' :
+                (b === 2) ? 'nd' :
+                (b === 3) ? 'rd' : 'th';
+            return number + output;
+        }
+    });
+
+    /* EMBED_LANGUAGES */
+
+    /************************************
+        Exposing Moment
+    ************************************/
+
+    function makeGlobal(deprecate) {
+        var warned = false, local_moment = moment;
+        /*global ender:false */
+        if (typeof ender !== 'undefined') {
+            return;
+        }
+        // here, `this` means `window` in the browser, or `global` on the server
+        // add `moment` as a global object via a string identifier,
+        // for Closure Compiler "advanced" mode
+        if (deprecate) {
+            global.moment = function () {
+                if (!warned && console && console.warn) {
+                    warned = true;
+                    console.warn(
+                            "Accessing Moment through the global scope is " +
+                            "deprecated, and will be removed in an upcoming " +
+                            "release.");
+                }
+                return local_moment.apply(null, arguments);
+            };
+            extend(global.moment, local_moment);
+        } else {
+            global['moment'] = moment;
+        }
+    }
+
+    // CommonJS module is defined
+    if (hasModule) {
+        module.exports = moment;
+        makeGlobal(true);
+    } else if (typeof define === "function" && define.amd) {
+        define("moment", function (require, exports, module) {
+            if (module.config && module.config() && module.config().noGlobal !== true) {
+                // If user provided noGlobal, he is aware of global
+                makeGlobal(module.config().noGlobal === undefined);
+            }
+
+            return moment;
+        });
+    } else {
+        makeGlobal();
+    }
+}).call(this);

lib/moment/moment-2.5.0.min.js

+//! moment.js
+//! version : 2.5.0
+//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+//! license : MIT
+//! momentjs.com
+(function(a){function b(a,b){return function(c){return i(a.call(this,c),b)}}function c(a,b){return function(c){return this.lang().ordinal(a.call(this,c),b)}}function d(){}function e(a){u(a),g(this,a)}function f(a){var b=o(a),c=b.year||0,d=b.month||0,e=b.week||0,f=b.day||0,g=b.hour||0,h=b.minute||0,i=b.second||0,j=b.millisecond||0;this._milliseconds=+j+1e3*i+6e4*h+36e5*g,this._days=+f+7*e,this._months=+d+12*c,this._data={},this._bubble()}function g(a,b){for(var c in b)b.hasOwnProperty(c)&&(a[c]=b[c]);return b.hasOwnProperty("toString")&&(a.toString=b.toString),b.hasOwnProperty("valueOf")&&(a.valueOf=b.valueOf),a}function h(a){return 0>a?Math.ceil(a):Math.floor(a)}function i(a,b,c){for(var d=Math.abs(a)+"",e=a>=0;d.length<b;)d="0"+d;return(e?c?"+":"":"-")+d}function j(a,b,c,d){var e,f,g=b._milliseconds,h=b._days,i=b._months;g&&a._d.setTime(+a._d+g*c),(h||i)&&(e=a.minute(),f=a.hour()),h&&a.date(a.date()+h*c),i&&a.month(a.month()+i*c),g&&!d&&cb.updateOffset(a),(h||i)&&(a.minute(e),a.hour(f))}function k(a){return"[object Array]"===Object.prototype.toString.call(a)}function l(a){return"[object Date]"===Object.prototype.toString.call(a)||a instanceof Date}function m(a,b,c){var d,e=Math.min(a.length,b.length),f=Math.abs(a.length-b.length),g=0;for(d=0;e>d;d++)(c&&a[d]!==b[d]||!c&&q(a[d])!==q(b[d]))&&g++;return g+f}function n(a){if(a){var b=a.toLowerCase().replace(/(.)s$/,"$1");a=Qb[a]||Rb[b]||b}return a}function o(a){var b,c,d={};for(c in a)a.hasOwnProperty(c)&&(b=n(c),b&&(d[b]=a[c]));return d}function p(b){var c,d;if(0===b.indexOf("week"))c=7,d="day";else{if(0!==b.indexOf("month"))return;c=12,d="month"}cb[b]=function(e,f){var g,h,i=cb.fn._lang[b],j=[];if("number"==typeof e&&(f=e,e=a),h=function(a){var b=cb().utc().set(d,a);return i.call(cb.fn._lang,b,e||"")},null!=f)return h(f);for(g=0;c>g;g++)j.push(h(g));return j}}function q(a){var b=+a,c=0;return 0!==b&&isFinite(b)&&(c=b>=0?Math.floor(b):Math.ceil(b)),c}function r(a,b){return new Date(Date.UTC(a,b+1,0)).getUTCDate()}function s(a){return t(a)?366:365}function t(a){return a%4===0&&a%100!==0||a%400===0}function u(a){var b;a._a&&-2===a._pf.overflow&&(b=a._a[ib]<0||a._a[ib]>11?ib:a._a[jb]<1||a._a[jb]>r(a._a[hb],a._a[ib])?jb:a._a[kb]<0||a._a[kb]>23?kb:a._a[lb]<0||a._a[lb]>59?lb:a._a[mb]<0||a._a[mb]>59?mb:a._a[nb]<0||a._a[nb]>999?nb:-1,a._pf._overflowDayOfYear&&(hb>b||b>jb)&&(b=jb),a._pf.overflow=b)}function v(a){a._pf={empty:!1,unusedTokens:[],unusedInput:[],overflow:-2,charsLeftOver:0,nullInput:!1,invalidMonth:null,invalidFormat:!1,userInvalidated:!1,iso:!1}}function w(a){return null==a._isValid&&(a._isValid=!isNaN(a._d.getTime())&&a._pf.overflow<0&&!a._pf.empty&&!a._pf.invalidMonth&&!a._pf.nullInput&&!a._pf.invalidFormat&&!a._pf.userInvalidated,a._strict&&(a._isValid=a._isValid&&0===a._pf.charsLeftOver&&0===a._pf.unusedTokens.length)),a._isValid}function x(a){return a?a.toLowerCase().replace("_","-"):a}function y(a,b){return b._isUTC?cb(a).zone(b._offset||0):cb(a).local()}function z(a,b){return b.abbr=a,ob[a]||(ob[a]=new d),ob[a].set(b),ob[a]}function A(a){delete ob[a]}function B(a){var b,c,d,e,f=0,g=function(a){if(!ob[a]&&pb)try{require("./lang/"+a)}catch(b){}return ob[a]};if(!a)return cb.fn._lang;if(!k(a)){if(c=g(a))return c;a=[a]}for(;f<a.length;){for(e=x(a[f]).split("-"),b=e.length,d=x(a[f+1]),d=d?d.split("-"):null;b>0;){if(c=g(e.slice(0,b).join("-")))return c;if(d&&d.length>=b&&m(e,d,!0)>=b-1)break;b--}f++}return cb.fn._lang}function C(a){return a.match(/\[[\s\S]/)?a.replace(/^\[|\]$/g,""):a.replace(/\\/g,"")}function D(a){var 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this.seconds()},S:function(){return q(this.milliseconds()/100)},SS:function(){return i(q(this.milliseconds()/10),2)},SSS:function(){return i(this.milliseconds(),3)},SSSS:function(){return i(this.milliseconds(),3)},Z:function(){var a=-this.zone(),b="+";return 0>a&&(a=-a,b="-"),b+i(q(a/60),2)+":"+i(q(a)%60,2)},ZZ:function(){var a=-this.zone(),b="+";return 0>a&&(a=-a,b="-"),b+i(q(a/60),2)+i(q(a)%60,2)},z:function(){return this.zoneAbbr()},zz:function(){return this.zoneName()},X:function(){return this.unix()},Q:function(){return this.quarter()}},Wb=["months","monthsShort","weekdays","weekdaysShort","weekdaysMin"];Tb.length;)db=Tb.pop(),Vb[db+"o"]=c(Vb[db],db);for(;Ub.length;)db=Ub.pop(),Vb[db+db]=b(Vb[db],2);for(Vb.DDDD=b(Vb.DDD,3),g(d.prototype,{set:function(a){var b,c;for(c in a)b=a[c],"function"==typeof b?this[c]=b:this["_"+c]=b},_months:"January_February_March_April_May_June_July_August_September_October_November_December".split("_"),months:function(a){return this._months[a.month()]},_monthsShort:"Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),monthsShort:function(a){return this._monthsShort[a.month()]},monthsParse:function(a){var b,c,d;for(this._monthsParse||(this._monthsParse=[]),b=0;12>b;b++)if(this._monthsParse[b]||(c=cb.utc([2e3,b]),d="^"+this.months(c,"")+"|^"+this.monthsShort(c,""),this._monthsParse[b]=new RegExp(d.replace(".",""),"i")),this._monthsParse[b].test(a))return b},_weekdays:"Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),weekdays:function(a){return this._weekdays[a.day()]},_weekdaysShort:"Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),weekdaysShort:function(a){return this._weekdaysShort[a.day()]},_weekdaysMin:"Su_Mo_Tu_We_Th_Fr_Sa".split("_"),weekdaysMin:function(a){return this._weekdaysMin[a.day()]},weekdaysParse:function(a){var 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c=this._calendar[a];return"function"==typeof c?c.apply(b):c},_relativeTime:{future:"in %s",past:"%s ago",s:"a few seconds",m:"a minute",mm:"%d minutes",h:"an hour",hh:"%d hours",d:"a day",dd:"%d days",M:"a month",MM:"%d months",y:"a year",yy:"%d years"},relativeTime:function(a,b,c,d){var e=this._relativeTime[c];return"function"==typeof e?e(a,b,c,d):e.replace(/%d/i,a)},pastFuture:function(a,b){var c=this._relativeTime[a>0?"future":"past"];return"function"==typeof c?c(b):c.replace(/%s/i,b)},ordinal:function(a){return this._ordinal.replace("%d",a)},_ordinal:"%d",preparse:function(a){return a},postformat:function(a){return a},week:function(a){return X(a,this._week.dow,this._week.doy).week},_week:{dow:0,doy:6},_invalidDate:"Invalid date",invalidDate:function(){return this._invalidDate}}),cb=function(b,c,d,e){return"boolean"==typeof d&&(e=d,d=a),Z({_i:b,_f:c,_l:d,_strict:e,_isUTC:!1})},cb.utc=function(b,c,d,e){var f;return"boolean"==typeof d&&(e=d,d=a),f=Z({_useUTC:!0,_isUTC:!0,_l:d,_i:b,_f:c,_strict:e}).utc()},cb.unix=function(a){return cb(1e3*a)},cb.duration=function(a,b){var c,d,e,g=a,h=null;return cb.isDuration(a)?g={ms:a._milliseconds,d:a._days,M:a._months}:"number"==typeof a?(g={},b?g[b]=a:g.milliseconds=a):(h=rb.exec(a))?(c="-"===h[1]?-1:1,g={y:0,d:q(h[jb])*c,h:q(h[kb])*c,m:q(h[lb])*c,s:q(h[mb])*c,ms:q(h[nb])*c}):(h=sb.exec(a))&&(c="-"===h[1]?-1:1,e=function(a){var b=a&&parseFloat(a.replace(",","."));return(isNaN(b)?0:b)*c},g={y:e(h[2]),M:e(h[3]),d:e(h[4]),h:e(h[5]),m:e(h[6]),s:e(h[7]),w:e(h[8])}),d=new f(g),cb.isDuration(a)&&a.hasOwnProperty("_lang")&&(d._lang=a._lang),d},cb.version=eb,cb.defaultFormat=Kb,cb.updateOffset=function(){},cb.lang=function(a,b){var c;return a?(b?z(x(a),b):null===b?(A(a),a="en"):ob[a]||B(a),c=cb.duration.fn._lang=cb.fn._lang=B(a),c._abbr):cb.fn._lang._abbr},cb.langData=function(a){return a&&a._lang&&a._lang._abbr&&(a=a._lang._abbr),B(a)},cb.isMoment=function(a){return a instanceof 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null==a?b:this.add("d",a-b)},quarter:function(){return Math.ceil((this.month()+1)/3)},weekYear:function(a){var b=X(this,this.lang()._week.dow,this.lang()._week.doy).year;return null==a?b:this.add("y",a-b)},isoWeekYear:function(a){var b=X(this,1,4).year;return null==a?b:this.add("y",a-b)},week:function(a){var b=this.lang().week(this);return null==a?b:this.add("d",7*(a-b))},isoWeek:function(a){var b=X(this,1,4).week;return null==a?b:this.add("d",7*(a-b))},weekday:function(a){var b=(this.day()+7-this.lang()._week.dow)%7;return null==a?b:this.add("d",a-b)},isoWeekday:function(a){return null==a?this.day()||7:this.day(this.day()%7?a:a-7)},get:function(a){return a=n(a),this[a]()},set:function(a,b){return a=n(a),"function"==typeof this[a]&&this[a](b),this},lang:function(b){return 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this._milliseconds+=c._milliseconds,this._days+=c._days,this._months+=c._months,this._bubble(),this},subtract:function(a,b){var c=cb.duration(a,b);return this._milliseconds-=c._milliseconds,this._days-=c._days,this._months-=c._months,this._bubble(),this},get:function(a){return a=n(a),this[a.toLowerCase()+"s"]()},as:function(a){return a=n(a),this["as"+a.charAt(0).toUpperCase()+a.slice(1)+"s"]()},lang:cb.fn.lang,toIsoString:function(){var a=Math.abs(this.years()),b=Math.abs(this.months()),c=Math.abs(this.days()),d=Math.abs(this.hours()),e=Math.abs(this.minutes()),f=Math.abs(this.seconds()+this.milliseconds()/1e3);return this.asSeconds()?(this.asSeconds()<0?"-":"")+"P"+(a?a+"Y":"")+(b?b+"M":"")+(c?c+"D":"")+(d||e||f?"T":"")+(d?d+"H":"")+(e?e+"M":"")+(f?f+"S":""):"P0D"}});for(db in 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\ No newline at end of file

src/jio.date/jiodate.js

+/*jslint indent: 2, nomen: true */
+/*global module, define, exports, window, moment */
+
+// define([module_name], [dependencies], module);
+(function (dependencies, module) {
+  "use strict";
+  if (typeof define === 'function' && define.amd) {
+    return define(dependencies, module);
+  }
+  if (typeof exports === 'object') {
+    return module(exports, moment);
+  }
+  window.jiodate = {};
+  module(window.jiodate, moment);
+}(['exports', 'moment'], function (to_export, moment) {
+  "use strict";
+
+  /**
+   * Add a secured (write permission denied) property to an object.
+   *
+   * @param  {Object} object The object to fill
+   * @param  {String} key The object key where to store the property
+   * @param  {Any} value The value to store
+   */
+  function _export(key, value) {
+    Object.defineProperty(to_export, key, {
+      "configurable": false,
+      "enumerable": true,
+      "writable": false,
+      "value": value
+    });
+  }
+
+  var YEAR = 'year',
+    MONTH = 'month',
+    DAY = 'day',
+    HOUR = 'hour',
+    MIN = 'minute',
+    SEC = 'second',
+    MSEC = 'millisecond',
+    precision_grade = {
+      'year': 0,
+      'month': 1,
+      'day': 2,
+      'hour': 3,
+      'minute': 4,
+      'second': 5,
+      'millisecond': 6
+    },
+    lesserPrecision = function (p1, p2) {
+      return (precision_grade[p1] < precision_grade[p2]) ? p1 : p2;
+    },
+    JIODate = null;
+
+
+  JIODate = function (str) {
+    // in case of forgotten 'new'
+    if (!(this instanceof JIODate)) {
+      return new JIODate(str);
+    }
+
+    if (str instanceof JIODate) {
+      this.mom = str.mom.clone();
+      this._precision = str._precision;
+      return;
+    }
+
+    if (str === undefined) {
+      this.mom = moment();
+      this.setPrecision(MSEC);
+      return;
+    }
+
+    this.mom = null;
+
+    // http://www.w3.org/TR/NOTE-datetime
+    // http://dotat.at/tmp/ISO_8601-2004_E.pdf
+
+    // XXX these regexps fail to detect many invalid dates.
+
+    if (str.match(/\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d\.\d+([+\-][0-2]\d:[0-5]\d|Z)/)
+          || str.match(/\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d\.\d\d\d/)) {
+      // ISO, milliseconds
+      this.mom = moment(str);
+      this.setPrecision(MSEC);
+    } else if (str.match(/\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d:[0-5]\d([+\-][0-2]\d:[0-5]\d|Z)/)
+          || str.match(/\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d/)) {
+      // ISO, seconds
+      this.mom = moment(str);
+      this.setPrecision(SEC);
+    } else if (str.match(/\d{4}-[01]\d-[0-3]\dT[0-2]\d:[0-5]\d([+\-][0-2]\d:[0-5]\d|Z)/)
+          || str.match(/\d\d\d\d-\d\d-\d\d \d\d:\d\d/)) {
+      // ISO, minutes
+      this.mom = moment(str);
+      this.setPrecision(MIN);
+    } else if (str.match(/\d\d\d\d-\d\d-\d\d \d\d/)) {
+      this.mom = moment(str);
+      this.setPrecision(HOUR);
+    } else if (str.match(/\d\d\d\d-\d\d-\d\d/)) {
+      this.mom = moment(str);
+      this.setPrecision(DAY);
+    } else if (str.match(/\d\d\d\d-\d\d/)) {
+      this.mom = moment(str);
+      this.setPrecision(MONTH);
+    } else if (str.match(/\d\d\d\d/)) {
+      this.mom = moment(str);
+      this.setPrecision(YEAR);
+    }
+
+    if (!this.mom) {
+      throw new Error("Cannot parse: " + str);
+    }
+
+  };
+
+
+  JIODate.prototype.setPrecision = function (prec) {
+    this._precision = prec;
+  };
+
+
+  JIODate.prototype.getPrecision = function () {
+    return this._precision;
+  };
+
+
+  JIODate.prototype.eq = function (other) {
+    var p = lesserPrecision(this._precision, other._precision);
+    return this.mom.isSame(other.mom, p);
+  };
+
+
+  JIODate.prototype.ne = function (other) {
+    return (!this.eq(other));
+  };
+
+
+  JIODate.prototype.gt = function (other) {
+    var p = lesserPrecision(this._precision, other._precision);
+    return this.mom.isAfter(other.mom, p);
+  };
+
+
+  JIODate.prototype.lt = function (other) {
+    // XXX using the lesser precision cannot change the result (but check with business calendar)
+    var p = lesserPrecision(this._precision, other._precision);
+    return this.mom.isBefore(other.mom, p);
+  };
+
+
+  JIODate.prototype.ge = function (other) {
+    // XXX using the lesser precision cannot change the result (but check with business calendar)
+    var m1 = this.mom,
+      m2 = other.mom,
+      p = lesserPrecision(this._precision, other._precision);
+    return m1.isAfter(m2, p) || m1.isSame(m2, p);
+  };
+
+
+  JIODate.prototype.le = function (other) {
+    var m1 = this.mom,
+      m2 = other.mom,
+      p = lesserPrecision(this._precision, other._precision);
+    return m1.isBefore(m2, p) || m1.isSame(m2, p);
+  };
+
+
+  JIODate.prototype.cmp = function (other) {
+    var m1 = this.mom,
+      m2 = other.mom,
+      p = lesserPrecision(this._precision, other._precision);
+    return m1.isBefore(m2, p) ? -1 : (m1.isSame(m2, p) ? 0 : +1);
+  };
+
+
+  JIODate.prototype.toPrecisionString = function (precision) {
+    var fmt;
+
+    precision = precision || this._precision;
+
+    fmt = {
+      'millisecond': 'YYYY-MM-DD HH:mm:ss.SSS',
+      'second': 'YYYY-MM-DD HH:mm:ss',
+      'minute': 'YYYY-MM-DD HH:mm',
+      'hour': 'YYYY-MM-DD HH',
+      'day': 'YYYY-MM-DD',
+      'month': 'YYYY-MM',
+      'year': 'YYYY'
+    }[precision];
+
+    if (!fmt) {
+      throw new TypeError("Unsupported precision value '" + precision + "'");
+    }
+
+    return this.mom.format(fmt);
+  };
+
+
+  _export('JIODate', JIODate);
+
+  _export('YEAR', YEAR);
+  _export('MONTH', MONTH);
+  _export('DAY', DAY);
+  _export('HOUR', HOUR);
+  _export('MIN', MIN);
+  _export('SEC', SEC);
+  _export('MSEC', MSEC);
+
+  return to_export;
+
+}));
+

src/queries/core/simplequery.js

@@ -208,6 +208,9 @@ SimpleQuery.prototype["="] = function (object_value, comparison_value,
     if (value === undefined) {
       return false;
     }
+    if (value.eq !== undefined) {
+      return value.eq(comparison_value);
+    }
     if (
       convertStringToRegExp(
         comparison_value.toString(),
@@ -249,6 +252,9 @@ SimpleQuery.prototype["!="] = function (object_value, comparison_value,
     if (value === undefined) {
       return true;
     }
+    if (value.ne !== undefined) {
+      return value.ne(comparison_value);
+    }
     if (
       convertStringToRegExp(
         comparison_value.toString(),
@@ -278,6 +284,9 @@ SimpleQuery.prototype["<"] = function (object_value, comparison_value) {
   if (typeof value === 'object' && value.hasOwnProperty('content')) {
     value = value.content;
   }
+  if (value.lt !== undefined) {
+    return value.lt(comparison_value);
+  }
   return value < comparison_value;
 };
 
@@ -299,6 +308,9 @@ SimpleQuery.prototype["<="] = function (object_value, comparison_value) {
   if (typeof value === 'object' && value.hasOwnProperty('content')) {
     value = value.content;
   }
+  if (value.le !== undefined) {
+    return value.le(comparison_value);
+  }
   return value <= comparison_value;
 };
 
@@ -320,6 +332,9 @@ SimpleQuery.prototype[">"] = function (object_value, comparison_value) {
   if (typeof value === 'object' && value.hasOwnProperty('content')) {
     value = value.content;
   }
+  if (value.gt !== undefined) {
+    return value.gt(comparison_value);
+  }
   return value > comparison_value;
 };
 
@@ -341,6 +356,9 @@ SimpleQuery.prototype[">="] = function (object_value, comparison_value) {
   if (typeof value === 'object' && value.hasOwnProperty('content')) {
     value = value.content;
   }
+  if (value.ge !== undefined) {
+    return value.ge(comparison_value);
+  }
   return value >= comparison_value;
 };
 

test/queries/jiodate.key.tests.js

+/*jslint indent: 2, maxlen: 120, nomen: true, vars: true */
+/*global define, exports, require, module, complex_queries, jiodate, window, test, ok,
+  equal, deepEqual, sinon */
+
+// define([module_name], [dependencies], module);
+(function (dependencies, module) {
+  "use strict";
+  if (typeof define === 'function' && define.amd) {
+    return define(dependencies, module);
+  }
+  if (typeof exports === 'object') {
+    return module(require('complex_queries'), require('jiodate'));
+  }
+  module(complex_queries, jiodate);
+}(['complex_queries', 'jiodate', 'qunit'], function (complex_queries, jiodate) {
+  "use strict";
+
+  module('JIODate with custom keys');
+
+  test('Stock comparison operators with year precision', function () {
+    var doc_list, docList = function () {
+      return [
+        {'identifier': 'twenty ten', 'date': '2010-03-04T08:52:13.746Z'},
+        {'identifier': 'twenty eleven', 'date': '2011-03-04T08:52:13.746Z'},
+        {'identifier': 'twenty twelve', 'date': '2012-03-04T08:52:13.746Z'}
+      ];
+    }, key_schema = {
+      key_set: {
+        date: {
+          read_from: 'date',
+          cast_to: jiodate.JIODate
+        }
+      }
+    };
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2011-03-04T08:52:13.746Z', 'identifier': 'twenty eleven'}
+    ], 'Match with "date = 2011" (query tree form)');
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      operator: '!=',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2010-03-04T08:52:13.746Z', 'identifier': 'twenty ten'},
+      {'date': '2012-03-04T08:52:13.746Z', 'identifier': 'twenty twelve'}
+    ], 'Match with "date != 2011" (query tree form)');
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      operator: '<',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2010-03-04T08:52:13.746Z', 'identifier': 'twenty ten'}
+    ], 'Match with "date < 2011" (query tree form)');
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      operator: '<=',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2010-03-04T08:52:13.746Z', 'identifier': 'twenty ten'},
+      {'date': '2011-03-04T08:52:13.746Z', 'identifier': 'twenty eleven'}
+    ], 'Match with "date <= 2011" (query tree form)');
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      operator: '>',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2012-03-04T08:52:13.746Z', 'identifier': 'twenty twelve'}
+    ], 'Match with "date > 2011" (query tree form)');
+
+    doc_list = docList();
+    complex_queries.QueryFactory.create({
+      type: 'simple',
+      key: 'date',
+      operator: '>=',
+      value: '2011'
+    }, key_schema).exec(doc_list);
+    deepEqual(doc_list, [
+      {'date': '2011-03-04T08:52:13.746Z', 'identifier': 'twenty eleven'},
+      {'date': '2012-03-04T08:52:13.746Z', 'identifier': 'twenty twelve'}
+    ], 'Match with "date >= 2011" (query tree form)');
+
+
+  });
+
+
+}));

test/queries/jiodate.tests.js

+/*jslint indent: 2, newcap: true */
+/*global define, exports, require, test, ok, strictEqual, equal, throws, jiodate, moment, module */
+
+
+// define([module_name], [dependencies], module);
+(function (dependencies, module) {
+  "use strict";
+  if (typeof define === 'function' && define.amd) {
+    return define(dependencies, module);
+  }
+  if (typeof exports === 'object') {
+    return module(require('jiodate'), require('moment'));
+  }
+  module(jiodate, moment);
+}(['jiodate', 'moment', 'qunit'], function (jiodate, moment) {
+  "use strict";
+
+  module('JIODate');
+
+  var JIODate = jiodate.JIODate;
+
+  test("A JIODate can be instantiated without parameters (=now)", function () {
+    ok((new JIODate()) instanceof JIODate);
+    ok(JIODate() instanceof JIODate);
+  });
+
+
+  test("Parsing from ISO string and exposing Moment/Date objects", function () {
+    var d = JIODate('2012-03-04T08:52:13.746Z');
+    ok(moment.isMoment(d.mom));
+    strictEqual(d.mom.toISOString(), '2012-03-04T08:52:13.746Z');
+    strictEqual(d.mom.year(), 2012);
+    strictEqual(d.mom.month(), 2);
+    strictEqual(d.mom.date(), 4);
+    // and so on..
+    strictEqual(d.mom.isoWeekday(), 7);
+    strictEqual(d.mom.dayOfYear(), 64);
+    strictEqual(d.mom.week(), 10);
+    strictEqual(d.mom.isoWeek(), 9);
+    strictEqual(d.mom.day(), 0);
+    strictEqual(d.mom.hours(), 9);
+    strictEqual(d.mom.minutes(), 52);
+    strictEqual(d.mom.seconds(), 13);
+    strictEqual(d.mom.milliseconds(), 746);
+    // careful: changing the Date object changes the moment as well
+    ok(d.mom.toDate() instanceof Date);
+  });
+
+
+  test("By default, maximum precision is kept, but it can be changed later", function () {
+    var d = new JIODate();
+
+    equal(d.getPrecision(), jiodate.MSEC);
+    d.setPrecision(jiodate.SEC);
+    equal(d.getPrecision(), jiodate.SEC);
+    d.setPrecision(jiodate.DAY);
+    equal(d.getPrecision(), jiodate.DAY);
+    d.setPrecision(jiodate.MONTH);
+    equal(d.getPrecision(), jiodate.MONTH);
+  });
+
+
+  test("Passing a JIODate object to the constructor clones it", function () {
+    var d = JIODate('2012-05-06');
+    ok(d.eq(JIODate(d)));
+  });
+
+
+  test("Comparison with eq/ne/gt/lt/ge/le/cmp - any precision", function () {
+    var data = [
+      [
+        jiodate.MSEC,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T08:52:13.747Z'
+      ], [
+        jiodate.SEC,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T08:52:13.999Z',
+        '2012-03-04T08:52:14.746Z'
+      ], [
+        jiodate.MIN,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T08:52:59.999Z',
+        '2012-03-04T08:53:13.746Z'
+      ], [
+        jiodate.HOUR,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T08:59:59.999Z',
+        '2012-03-04T09:52:13.746Z'
+      ], [
+        jiodate.DAY,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-04T20:59:59.999Z',
+        '2012-03-05T08:52:13.746Z'
+      ], [
+        jiodate.MONTH,
+        '2012-03-04T08:52:13.746Z',
+        '2012-03-31T20:59:59.999Z',
+        '2012-04-04T08:53:13.746Z'
+      ], [
+        jiodate.YEAR,
+        '2012-03-04T08:52:13.746Z',
+        '2012-12-31T20:59:59.999Z',
+        '2013-03-04T08:53:13.746Z'
+      ]
+    ], i = 0, precision, d1, d2, d3, s1, s2, s3, mp;
+
+    for (i = 0; i < data.length; i += 1) {
+      precision = data[i][0];
+      d1 = JIODate(data[i][1]);
+      d2 = JIODate(data[i][2]);
+      d3 = JIODate(data[i][3]);
+
+      d1.setPrecision(precision);
+      d2.setPrecision(precision);
+      d3.setPrecision(precision);
+
+      s1 = d1.mom.format();
+      s2 = d2.mom.format();
+      s3 = d3.mom.format();
+
+      mp = ' - ' + precision;
+
+      // 1 vs 2
+      ok(d1.eq(d2),  s1 + ' == ' + s2 + mp);
+      ok(!d1.ne(d2), 'not (' + s1 + ' != ' + s2 + ')' + mp);
+      ok(!d1.gt(d2), 'not (' + s1 + ' > ' + s2 + ')' + mp);
+      ok(d1.ge(d2), s1 + ' >= ' + s2 + mp);
+      ok(!d1.lt(d2), 'not (' + s1 + ' < ' + s2 + ')' + mp);
+      ok(d1.le(d2), s1 + ' <= ' + s2 + mp);
+      strictEqual(d1.cmp(d2), 0, s1 + ' cmp ' + s2 + mp);
+
+      // 1 vs 3
+      ok(!d1.eq(d3), 'not (' + s1 + ' == ' + s3 + ')' + mp);
+      ok(d1.ne(d3),  s1 + ' != ' + s3 + mp);
+      ok(!d1.gt(d3), 'not (' + s1 + ' > ' + s3 + ')' + mp);
+      ok(!d1.ge(d3), 'not (' + s1 + ' >= ' + s3 + ')' + mp);
+      ok(d1.lt(d3), s1 + ' < ' + s3 + mp);
+      ok(d1.le(d3), s1 + ' <= ' + s3 + mp);
+      strictEqual(d1.cmp(d3), -1, s1 + ' cmp ' + s3 + mp);
+
+      // 2 vs 1
+      ok(d2.eq(d1),  s2 + ' == ' + s1 + mp);
+      ok(!d2.ne(d1), 'not (' + s2 + ' != ' + s1 + ')' + mp);
+      ok(!d2.gt(d1), 'not (' + s2 + ' > ' + s1 + ')' + mp);
+      ok(d2.ge(d1), s2 + ' >= ' + s1 + mp);
+      ok(!d2.lt(d1), 'not (' + s2 + ' < ' + s1 + ')' + mp);
+      ok(d2.le(d1), s2 + ' <= ' + s1 + mp);
+      strictEqual(d2.cmp(d1), 0, s2 + ' cmp ' + s1 + mp);
+
+      // 2 vs 3
+      ok(!d2.eq(d3), 'not (' + s2 + ' == ' + s3 + ')' + mp);
+      ok(d2.ne(d3),  s2 + ' != ' + s3 + mp);
+      ok(!d2.gt(d3), 'not (' + s2 + ' > ' + s3 + ')' + mp);
+      ok(!d2.ge(d3), 'not (' + s2 + ' >= ' + s3 + ')' + mp);
+      ok(d2.lt(d3), s2 + ' < ' + s3 + mp);
+      ok(d2.le(d3), s2 + ' <= ' + s3 + mp);
+      strictEqual(d2.cmp(d3), -1, s2 + ' cmp ' + s3 + mp);
+
+      // 3 vs 1
+      ok(!d3.eq(d1), 'not (' + s3 + ' == ' + s1 + ')' + mp);
+      ok(d3.ne(d1), s3 + ' != ' + s1 + mp);
+      ok(d3.gt(d1), s3 + ' > ' + s1 + mp);
+      ok(d3.ge(d1), s3 + ' >= ' + s1 + mp);
+      ok(!d3.lt(d1), 'not (' + s3 + ' < ' + s1 + ')' + mp);
+      ok(!d3.le(d1), 'not (' + s3 + ' <= ' + s1 + ')' + mp);
+      strictEqual(d3.cmp(d1), 1, s3 + ' cmp ' + s1 + mp);
+
+      // 3 vs 2
+      ok(!d3.eq(d2), 'not (' + s3 + ' == ' + s2 + ')' + mp);
+      ok(d3.ne(d2), s3 + ' != ' + s2 + mp);
+      ok(d3.gt(d2), s3 + ' > ' + s2 + mp);
+      ok(d3.ge(d2), s3 + ' >= ' + s2 + mp);
+      ok(!d3.lt(d2), 'not (' + s3 + ' < ' + s2 + ')' + mp);
+      ok(!d3.le(d2), 'not (' + s3 + ' <= ' + s2 + ')' + mp);
+      strictEqual(d3.cmp(d2), 1, s1 + ' cmp ' + s2 + mp);
+    }
+
+  });
+
+
+  test("Display timestamp value trucated to precision", function () {
+    var d = JIODate('2012-03-04T08:52:13.746Z');
+
+    // XXX No timezone
+
+    strictEqual(d.toPrecisionString(jiodate.MSEC), '2012-03-04 09:52:13.746');
+    strictEqual(d.toPrecisionString(jiodate.SEC), '2012-03-04 09:52:13');
+    strictEqual(d.toPrecisionString(jiodate.MIN), '2012-03-04 09:52');
+    strictEqual(d.toPrecisionString(jiodate.HOUR), '2012-03-04 09');
+    strictEqual(d.toPrecisionString(jiodate.DAY), '2012-03-04');
+    strictEqual(d.toPrecisionString(jiodate.MONTH), '2012-03');
+    strictEqual(d.toPrecisionString(jiodate.YEAR), '2012');
+
+    throws(
+      function () {
+        d.toPrecisionString('something');
+      },
+      /Unsupported precision value 'something'/,
+      "Precision parameter must be a valid value"
+    );
+
+    d.setPrecision(jiodate.HOUR);
+    strictEqual(d.toPrecisionString(), '2012-03-04 09');
+  });
+
+
+  test("Parsing of invalid input", function () {
+    throws(
+      function () {
+        JIODate('foobar');
+      },
+      /Cannot parse: foobar/,
+      "Invalid strings raise exceptions"
+    );
+  });
+
+
+  test("Parsing of partial timestamp values with any precision", function () {
+    var d;
+
+    d = JIODate('2012-05-02 06:07:08.989');
+    strictEqual(d.getPrecision(), 'millisecond');
+    strictEqual(d.toPrecisionString(), '2012-05-02 06:07:08.989');
+    strictEqual(d.mom.toISOString(), '2012-05-02T04:07:08.989Z');
+
+    d = JIODate('2012-05-02 06:07:08');
+    strictEqual(d.getPrecision(), 'second');
+    strictEqual(d.toPrecisionString(), '2012-05-02 06:07:08');
+    strictEqual(d.mom.toISOString(), '2012-05-02T04:07:08.000Z');
+
+    d = JIODate('2012-05-02 06:07');
+    strictEqual(d.getPrecision(), 'minute');
+    strictEqual(d.toPrecisionString(), '2012-05-02 06:07');
+    strictEqual(d.mom.toISOString(), '2012-05-02T04:07:00.000Z');
+
+    d = JIODate('2012-05-02 06');
+    strictEqual(d.getPrecision(), 'hour');
+    strictEqual(d.toPrecisionString(), '2012-05-02 06');
+    strictEqual(d.mom.toISOString(), '2012-05-02T04:00:00.000Z');
+
+    d = JIODate('2012-05-02');
+    strictEqual(d.getPrecision(), 'day');
+    strictEqual(d.toPrecisionString(), '2012-05-02');
+    strictEqual(d.mom.toISOString(), '2012-05-01T22:00:00.000Z');
+
+    d = JIODate('2012-05');
+    strictEqual(d.getPrecision(), 'month');
+    strictEqual(d.toPrecisionString(), '2012-05');
+    strictEqual(d.mom.toISOString(), '2012-05-01T00:00:00.000Z');
+
+    d = JIODate('2012');
+    strictEqual(d.getPrecision(), 'year');
+    strictEqual(d.toPrecisionString(), '2012');
+    strictEqual(d.mom.toISOString(), '2012-01-01T00:00:00.000Z');
+
+  });
+
+
+  test("Comparison between heterogeneous values is done with the lesser precision", function () {
+    var dmsec = JIODate('2012-05-02 06:07:08.989'),
+      dsec = JIODate('2012-05-02 06:07:08'),
+      dmin = JIODate('2012-05-02 06:07'),
+      dhour = JIODate('2012-05-02 06'),
+      dday = JIODate('2012-05-02'),
+      dmonth = JIODate('2012-05'),
+      dyear = JIODate('2012');
+
+    ok(dmsec.eq(dsec));
+    ok(dmsec.eq(dmin));
+    ok(dmsec.eq(dhour));
+    ok(dmsec.eq(dday));
+    ok(dmsec.eq(dmonth));
+    ok(dmsec.eq(dyear));
+
+    ok(dsec.eq(dmsec));
+    ok(dsec.eq(dmin));
+    ok(dsec.eq(dhour));
+    ok(dsec.eq(dday));
+    ok(dsec.eq(dmonth));
+    ok(dsec.eq(dyear));
+
+    ok(dmin.eq(dmsec));
+    ok(dmin.eq(dsec));
+    ok(dmin.eq(dhour));
+    ok(dmin.eq(dday));
+    ok(dmin.eq(dmonth));
+    ok(dmin.eq(dyear));
+
+    ok(dhour.eq(dmsec));
+    ok(dhour.eq(dsec));
+    ok(dhour.eq(dmin));
+    ok(dhour.eq(dday));
+    ok(dhour.eq(dmonth));
+    ok(dhour.eq(dyear));
+
+    ok(dday.eq(dmsec));
+    ok(dday.eq(dsec));
+    ok(dday.eq(dmin));
+    ok(dday.eq(dhour));
+    ok(dday.eq(dmonth));
+    ok(dday.eq(dyear));
+
+    ok(dmonth.eq(dmsec));
+    ok(dmonth.eq(dsec));
+    ok(dmonth.eq(dmin));
+    ok(dmonth.eq(dhour));
+    ok(dmonth.eq(dday));
+    ok(dmonth.eq(dyear));
+
+    ok(dyear.eq(dmsec));
+    ok(dyear.eq(dsec));
+    ok(dyear.eq(dmin));
+    ok(dyear.eq(dhour));
+    ok(dyear.eq(dday));
+    ok(dyear.eq(dmonth));
+
+    ok(!dmsec.lt(JIODate('2012-05-02 06:07:08')));
+    ok(dmsec.lt(JIODate('2012-05-02 06:07:09')));
+    ok(dmsec.le(JIODate('2012-05-02 06:07:08')));
+    ok(!dmsec.gt(JIODate('2012-05-02 06:07:08')));
+    ok(dmsec.ge(JIODate('2012-05-02 06:07:08')));
+    ok(!dmsec.ne(JIODate('2012-05-02 06:07:08')));
+    ok(dmsec.eq(JIODate('2012-05-02 06:07:08')));
+    strictEqual(dmsec.cmp(JIODate('2012-05-02 06:07:07')), +1);
+    strictEqual(dmsec.cmp(JIODate('2012-05-02 06:07:08')), 0);
+    strictEqual(dmsec.cmp(JIODate('2012-05-02 06:07:09')), -1);
+
+  });
+
+
+}));
+

test/queries/key-typechecks.tests.js

@@ -15,7 +15,7 @@
 }(['complex_queries', 'qunit'], function (complex_queries) {
   "use strict";
 
-  module('Checks upon validity of key and key_schema objects');
+  module('Key and key_schema objects validation');
 
   test('Check the parameters passed to exec() and create()', function () {
     try {

test/tests.html

@@ -24,6 +24,10 @@
   <script src="queries/tests.js"></script>
   <script src="queries/key-typechecks.tests.js"></script>
 
+  <script src="../lib/moment/moment-2.5.0.js"></script>
+  <script src="../src/jio.date/jiodate.js"></script>
+  <script src="queries/jiodate.tests.js"></script>
+
   <script src="../src/jio.storage/localstorage.js"></script>
   <script src="queries/localstorage-keys.tests.js"></script>
   <script src="jio.storage/localstorage.tests.js"></script>