### 2.22.2 [See full changelog](https://gist.github.com/marwahaha/4d992c13c2dbc0f59d4d8acae1dc6d3a)
* Release May 31, 2018
* [#4564](https://github.com/moment/moment/pull/4564) [bugfix] Avoid using trim()
* [#4453](https://github.com/moment/moment/pull/4453) [bugfix] Treat periods as periods, not regex-anything period, for weekday parsing in strict mode.
* Minor locale improvements (pa-in, be, az)
### 2.22.1 [See full changelog](https://gist.github.com/marwahaha/ff2cd13d0eda08afb7a237b10aae558c)
* Release Apr 14, 2018
* [#4495](https://github.com/moment/moment/pull/4495) [bugfix] Added HTML5_FMT to moment.d.ts
* Minor locale improvements
* QUnit upgrade and coveralls reporting
### 2.22.0 [See full changelog](https://gist.github.com/marwahaha/ae895025dac3f0641fa9ec2e36d282bb)
### 2.21.0 [See full changelog](https://gist.github.com/marwahaha/80d19ef882b71df1948df7865efdd40e)
* Release Mar 2, 2018
* [#4391](https://github.com/moment/moment/pull/4391) [bugfix] Fix [#4390](https://github.com/moment/moment/pull/4390): use offset properly in toISOString
* [#4310](https://github.com/moment/moment/pull/4310) [bugfix] Fix [#3883](https://github.com/moment/moment/pull/3883) lazy load parentLocale in defineLocale, fallback to global if missing
* [#4085](https://github.com/moment/moment/pull/4085) [misc] Print console warning when setting non-existent locales
* [#4359](https://github.com/moment/moment/pull/4359) [locale] Fix Arabic locale for months (again)
* [#4357](https://github.com/moment/moment/pull/4357) [misc] Add optional parameter keepOffset to toISOString
### 2.20.0 [See full changelog](https://gist.github.com/marwahaha/e0d4135fbf8bb75fa85c4aa2bddc5031)
* Release Dec 16, 2017
* [#4312](https://github.com/moment/moment/pull/4312) [bugfix] Fix [#4251](https://github.com/moment/moment/pull/4251): Avoid RFC2822 in utc() test
* [#4240](https://github.com/moment/moment/pull/4240) [bugfix] Fix incorrect strict parsing with full-width parentheses
* [#4341](https://github.com/moment/moment/pull/4341) [feature] Prevent toISOString converting to UTC (issue [#1751](https://github.com/moment/moment/pull/1751))
* [#4154](https://github.com/moment/moment/pull/4154) [feature] add format constants to support output to HTML5 input type formats (see [#3928](https://github.com/moment/moment/pull/3928))
* [#4143](https://github.com/moment/moment/pull/4143) [new locale] mt: Maltese language
* [#4332](https://github.com/moment/moment/pull/4332) [bugfix] Fix weekday verification for UTC and offset days (fixes [#4227](https://github.com/moment/moment/pull/4227))
* [#4336](https://github.com/moment/moment/pull/4336) [bugfix] Fix [#4334](https://github.com/moment/moment/pull/4334): Remove unused function call argument
* [#4246](https://github.com/moment/moment/pull/4246) [misc] Add 'ss' relative time key to typescript definition
* [#4326](https://github.com/moment/moment/pull/4326) [bugfix] Fix for ReDOS vulnerability (see [#4163](https://github.com/moment/moment/issues/4163))
* [#4289](https://github.com/moment/moment/pull/4289) [misc] Fix spelling and formatting for U.S. for es-us
### 2.19.2 [See changelog (it's the same >:D)](https://gist.github.com/ichernev/76b1a3f33d3a8ff9665ce434a45221d0)
* Release Nov 11, 2017
* [#4255](https://github.com/moment/moment/pull/4255) [bugfix] Fix year setter for random days in a leap year, fixes [#4238](https://github.com/moment/moment/issues/4238)
* [#4242](https://github.com/moment/moment/pull/4242) [bugfix] updateLocale now tries to load parent, fixes [#3626](https://github.com/moment/moment/issues/3626)
* [#3710](https://github.com/moment/moment/pull/3710) [bugfix] Fixes [#3632](https://github.com/moment/moment/issues/3632), toISOString returns null for invalid date
* [#3787](https://github.com/moment/moment/pull/3787) [bugfix] Fixes [#3717](https://github.com/moment/moment/issues/3717), ensure day-of-year is non-zero
* [#3780](https://github.com/moment/moment/pull/3780) [bugfix] Fixes [#3765](https://github.com/moment/moment/issues/3765): Ensure year 0 is formatted with YYYY
* [#3563](https://github.com/moment/moment/pull/3563) [locale] ca: Change future relative time
* [#3504](https://github.com/moment/moment/pull/3504) [tests] Fixes [#3463](https://github.com/moment/moment/issues/3463), parseZone not handling Z correctly (tests only)
* [#3591](https://github.com/moment/moment/pull/3591) [misc] typescript: update typescript to 2.0.8, add strictNullChecks=true
* [#3597](https://github.com/moment/moment/pull/3597) [misc] Fixed capitalization in nuget spec
### 2.16.0 [See full changelog](https://gist.github.com/ichernev/17bffc1005a032cb1a8ac4c1558b4994)
* Release Nov 9, 2016
## Features
* [#3530](https://github.com/moment/moment/pull/3530) [feature] Check whether input is date before checking if format is array
* [#3515](https://github.com/moment/moment/pull/3515) [feature] Fix [#2300](https://github.com/moment/moment/issues/2300): Default to current week.
## Bugfixes
* [#3546](https://github.com/moment/moment/pull/3546) [bugfix] Implement lazy-loading of child locales with missing prents
* [#3523](https://github.com/moment/moment/pull/3523) [bugfix] parseZone should handle UTC
* [#3502](https://github.com/moment/moment/pull/3502) [bugfix] Fix [#3500](https://github.com/moment/moment/issues/3500): ISO 8601 parsing should match the full string, not the beginning of the string.
* [#3175](https://github.com/moment/moment/pull/3175) make moment calendar extensible with ad-hoc options
* [#3191](https://github.com/moment/moment/pull/3191) toDate returns a copy of the internal date object
* [#3192](https://github.com/moment/moment/pull/3192) Adding support for rollup import.
* [#3238](https://github.com/moment/moment/pull/3238) Handle empty object and empty array for creation as now
* [#3082](https://github.com/moment/moment/pull/3082) Use relative AMD moment dependency
## Bugfixes
* [#3241](https://github.com/moment/moment/pull/3241) Escape all 24 mixed pieces, not only first 12 in computeMonthsParse
* [#3008](https://github.com/moment/moment/pull/3008) Object setter orders sets based on size of unit
* [#3177](https://github.com/moment/moment/pull/3177) Bug Fix [#2704](https://github.com/moment/moment/pull/2704) - isoWeekday(String) inconsistent with isoWeekday(Number)
* [#3230](https://github.com/moment/moment/pull/3230) fix passing date with format string to ignore format string
* [#3232](https://github.com/moment/moment/pull/3232) Fix negative 0 in certain diff cases
* [#3235](https://github.com/moment/moment/pull/3235) Use proper locale inheritance for the base locale, fixes [#3137](https://github.com/moment/moment/pull/3137)
Plus es-do locale and locale bugfixes
### 2.13.0 [See full changelog](https://gist.github.com/ichernev/0132fcf5b61f7fc140b0bb0090480d49)
- Release April 18, 2016
## Enhancements:
* [#2982](https://github.com/moment/moment/pull/2982) Add 'date' as alias to 'day' for startOf() and endOf().
* [#2955](https://github.com/moment/moment/pull/2955) Add parsing negative components in durations when ISO 8601
* [#2991](https://github.com/moment/moment/pull/2991) isBetween support for both open and closed intervals
* [#3105](https://github.com/moment/moment/pull/3105) Add localeSorted argument to weekday listers
* [#3102](https://github.com/moment/moment/pull/3102) Add k and kk formatting tokens
## Bugfixes
* [#3109](https://github.com/moment/moment/pull/3109) Fix [#1756](https://github.com/moment/moment/issues/1756) Resolved thread-safe issue on server side.
* [#3078](https://github.com/moment/moment/pull/3078) Fix parsing for months/weekdays with weird characters
* [#3098](https://github.com/moment/moment/pull/3098) Use Z suffix when in UTC mode ([#3020](https://github.com/moment/moment/issues/3020))
* [#2995](https://github.com/moment/moment/pull/2995) Fix floating point rounding errors in durations
* [#3059](https://github.com/moment/moment/pull/3059) fix bug where diff returns -0 in month-related diffs
* [#3045](https://github.com/moment/moment/pull/3045) Fix mistaking any input for 'a' token
* [#2877](https://github.com/moment/moment/pull/2877) Use explicit .valueOf() calls instead of coercion
* [#3036](https://github.com/moment/moment/pull/3036) Year setter should keep time when DST changes
Plus 3 new locales and locale fixes.
### 2.12.0 [See full changelog](https://gist.github.com/ichernev/6e5bfdf8d6522fc4ac73)
- Release March 7, 2016
## Enhancements:
* [#2932](https://github.com/moment/moment/pull/2932) List loaded locales
* [#2818](https://github.com/moment/moment/pull/2818) Parse ISO-8061 duration containing both day and week values
* [#2774](https://github.com/moment/moment/pull/2774) Implement locale inheritance and locale updating
## Bugfixes:
* [#2970](https://github.com/moment/moment/pull/2970) change add subtract to handle decimal values by rounding
* [#2887](https://github.com/moment/moment/pull/2887) Fix toJSON casting of invalid moment
* [#2897](https://github.com/moment/moment/pull/2897) parse string arguments for month() correctly, closes #2884
* [#2946](https://github.com/moment/moment/pull/2946) Fix usage suggestions for min and max
## New locales:
* [#2917](https://github.com/moment/moment/pull/2917) Locale Punjabi(Gurmukhi) India format conversion
And more
### 2.11.2 (Fix ReDoS attack vector)
- Release February 7, 2016
* [#2939](https://github.com/moment/moment/pull/2939) use full-string match to speed up aspnet regex match
### 2.11.1 [See full changelog](https://gist.github.com/ichernev/8ec3ee25b749b4cff3c2)
- Release January 9, 2016
## Bugfixes:
* [#2881](https://github.com/moment/moment/pull/2881) Revert "Merge pull request #2746 from mbad0la:develop" Sep->Sept
* [#2868](https://github.com/moment/moment/pull/2868) Add format and parse token Y, so it actually works
* [#2865](https://github.com/moment/moment/pull/2865) Use typeof checks for undefined for global variables
* [#2858](https://github.com/moment/moment/pull/2858) Fix Date mocking regression introduced in 2.11.0
* [#2864](https://github.com/moment/moment/pull/2864) Include changelog in npm release
* [#2700](https://github.com/moment/moment/pull/2700) Add [Hh]mm and [Hh]mmss formatting tokens, so you can parse 123 with
hmm for example
* [#2565](https://github.com/moment/moment/pull/2565) [#2835](https://github.com/moment/moment/pull/2835) Expose arguments used for moment creation with creationData
* [#1761](https://github.com/moment/moment/issues/1761): moments created without a language are no longer following the global language, in case it changes. Only newly created moments take the global language by default. In case you're affected by this, wait, comment on [#1797](https://github.com/moment/moment/issues/1797) and wait for a proper reimplementation
* [#1642](https://github.com/moment/moment/issues/1642): 45 days is no longer "a month" according to humanize, cutoffs for month, and year have changed. Hopefully your code does not depend on a particular answer from humanize (which it shouldn't anyway)
* [#1784](https://github.com/moment/moment/issues/1784): if you use the human readable English datetime format in a weird way (like storing them in a database) that would break when the format changes you're at risk.
* deprecations (old behavior will be dropped in 3.0)
* [#1761](https://github.com/moment/moment/issues/1761) `lang` is renamed to `locale`, `langData` -> `localeData`. Also there is now `defineLocale` that should be used when creating new locales
* [#1763](https://github.com/moment/moment/issues/1763) `add(unit, value)` and `subtract(unit, value)` are now deprecated. Use `add(value, unit)` and `subtract(value, unit)` instead.
* [#1759](https://github.com/moment/moment/issues/1759) rename `duration.toIsoString` to `duration.toISOString`. The js standard library and moment's `toISOString` follow that convention.
* [#1419](https://github.com/moment/moment/issues/1419), [#1468](https://github.com/moment/moment/issues/1468), [#1467](https://github.com/moment/moment/issues/1467), [#1546](https://github.com/moment/moment/issues/1546) better handling of timezone-d moments around DST
* [#1462](https://github.com/moment/moment/issues/1462) add weeksInYear and isoWeeksInYear
* [#1475](https://github.com/moment/moment/issues/1475) support ordinal parsing
* [#1499](https://github.com/moment/moment/issues/1499) composer support
* [#1577](https://github.com/moment/moment/issues/1577), [#1604](https://github.com/moment/moment/issues/1604) put Date parsing in moment.createFromInputFallback so it can be properly deprecated and controlled in the future
* [#1545](https://github.com/moment/moment/issues/1545) extract two-digit year parsing in moment.parseTwoDigitYear, so it can be overwritten
* [#1590](https://github.com/moment/moment/issues/1590) (see [#1574](https://github.com/moment/moment/issues/1574)) set AMD global before module definition to better support non AMD module dependencies used in AMD environment
* [#1589](https://github.com/moment/moment/issues/1589) remove global in Node.JS environment (was not working before, nobody complained, was scheduled for removal anyway)
* [#1586](https://github.com/moment/moment/issues/1586) support quarter setting and parsing
* 18 bugs fixed
### 2.5.1
- Release January 22, 2014
* languages
* [#1392](https://github.com/moment/moment/issues/1392) Armenian (hy-am)
* [#1421](https://github.com/moment/moment/issues/1421) remove html entities from Welsh
* [#1418](https://github.com/moment/moment/issues/1418) fixes [#1401](https://github.com/moment/moment/issues/1401) improved non-padded tokens in strict matching
* [#1417](https://github.com/moment/moment/issues/1417) fixes [#1404](https://github.com/moment/moment/issues/1404) handle buggy moment object created by property cloning
* [#1398](https://github.com/moment/moment/issues/1398) fixes [#1397](https://github.com/moment/moment/issues/1397) fix Arabic-like week number parsing
* [#1396](https://github.com/moment/moment/issues/1396) add leftZeroFill(4) to GGGG and gggg formats
* [#1373](https://github.com/moment/moment/issues/1373) use lowercase for months and days in Catalan
* testing
* [#1374](https://github.com/moment/moment/issues/1374) run tests on multiple browser/os combos via SauceLabs and Travis
* [1311](https://github.com/moment/moment/issues/1311) Add quarter getter and format token `Q`
* [1303](https://github.com/moment/moment/issues/1303) strict parsing now respects number of digits per token (fix [1196](https://github.com/moment/moment/issues/1196))
* 0d30bb7 add jspm support
* [1347](https://github.com/moment/moment/issues/1347) improve zone parsing
* [1362](https://github.com/moment/moment/issues/1362) support merideam parsing in Korean
* 22 bugfixes
### 2.4.0
- Release Oct 27, 2013
* **Deprecate** globally exported moment, will be removed in next major
Revamped parser to support parsing non-separated strings (YYYYMMDD vs YYYY-MM-DD).
Added support for millisecond parsing and formatting tokens (S SS SSS)
Added a getter for `moment.lang()`
Various bugfixes.
There are a few things deprecated in the 1.6.0 release.
1. The format tokens `z` and `zz` (timezone abbreviations like EST CST MST etc) will no longer be supported. Due to inconsistent browser support, we are unable to consistently produce this value. See [this issue](https://github.com/timrwood/moment/issues/162) for more background.
2. The method `moment.fn.native` is deprecated in favor of `moment.fn.toDate`. There continue to be issues with Google Closure Compiler throwing errors when using `native`, even in valid instances.
3. The way to customize am/pm strings is being changed. This would only affect you if you created a custom language file. For more information, see [this issue](https://github.com/timrwood/moment/pull/222).
Added `moment.version` to get the current version.
Removed `window !== undefined` when checking if module exists to support browserify. [issue 25](https://github.com/timrwood/moment/pull/25)
### 1.0.0
- Release
Added convenience methods for getting and setting date parts.
Added better support for `moment.add()`.
Added better lang support in NodeJS.
Renamed library from underscore.date to Moment.js
### 0.6.1
- Release Oct 12, 2011
Added Portuguese, Italian, and French language support
### 0.6.0
- Release Sep 21, 2011
Added _date.lang() support.
Added support for passing multiple formats to try to parse a date. _date("07-10-1986", ["MM-DD-YYYY", "YYYY-MM-DD"]);
Made parse from string and single format 25% faster.
### 0.5.2
- Release Jul 11, 2011
Bugfix for [issue 8](https://github.com/timrwood/underscore.date/pull/8) and [issue 9](https://github.com/timrwood/underscore.date/pull/9).
### 0.5.1
- Release Jun 17, 2011
Bugfix for [issue 5](https://github.com/timrwood/underscore.date/pull/5).
### 0.5.0
- Release Jun 13, 2011
Dropped the redundant `_date.date()` in favor of `_date()`.
Removed `_date.now()`, as it is a duplicate of `_date()` with no parameters.
Removed `_date.isLeapYear(yearNumber)`. Use `_date([yearNumber]).isLeapYear()` instead.
Exposed customization options through the `_date.relativeTime`, `_date.weekdays`, `_date.weekdaysShort`, `_date.months`, `_date.monthsShort`, and `_date.ordinal` variables instead of the `_date.customize()` function.
### 0.4.1
- Release May 9, 2011
Added date input formats for input strings.
### 0.4.0
- Release May 9, 2011
Added underscore.date to npm. Removed dependencies on underscore.
### 0.3.2
- Release Apr 9, 2011
Added `'z'` and `'zz'` to `_.date().format()`. Cleaned up some redundant code to trim off some bytes.
### 0.3.1
- Release Mar 25, 2011
Cleaned up the namespace. Moved all date manipulation and display functions to the _.date() object.
### 0.3.0
- Release Mar 25, 2011
Switched to the Underscore methodology of not mucking with the native objects' prototypes.
Made chaining possible.
### 0.2.1
- Release
Changed date names to be a more pseudo standardized 'dddd, MMMM Do YYYY, h:mm:ss a'.
Added `Date.prototype` functions `add`, `subtract`, `isdst`, and `isleapyear`.
### 0.2.0
- Release
Changed function names to be more concise.
Changed date format from php date format to custom format.
