The website for momentjs
Home Page: momentjs.com
License: MIT License
A JavaScript date library for parsing, validating, manipulating, and formatting dates.
Moment.js is a legacy project, now in maintenance mode. In most cases, you should choose a different library.
For more details and recommendations, please see Project Status in the docs.
Thank you.
Moment.js is freely distributable under the terms of the MIT license.
![dependabot[bot] avatar](https://avatars.githubusercontent.com/in/29110?v=4 "dependabot[bot]")
moment/moment#711 mentions that isBefore(), isSame(), and isAfter() can be used without parameters to compare a moment object to the current time. The docs should mention this useful behavior.
I think there should be some uniformity in the way the sizes are specified, or at least mentioned that the minified versions are gzipped ( http://momentjs.com/ ).
Actual file sizes in bytes:
moment-with-langs.js 247063
moment-with-langs.min.js 111777
moment.min.js 24864
Currently you cannot select the Etc/* time zones in the Time Zone Builder.
Example:
'Etc/UTC'
I created the issue here first before making the change and subsequent pull request, because I wasn't sure if this was by design.
At some future, had plans to merge the two libraries to join forces. But for now those plans are stalled.
Could you include moment-tokens in the list of plugins in the documentation of momentjs?
Thank you.
Andrey
Running tests on IE8 goes really slow, but it works... right up to the end when all tests are done.
The test page tries to call console.log, which doesn't exist on IE8.
In order to build the buttons for submitting the test failure, you have to first shim the console.log function to do nothing (see http://stackoverflow.com/a/5967632/634824). Otherwise, it just fails with a scripting error and you can't submit the bug report.
If I do a clone --recurisve on this, then run npm install, I should be able to just run grunt to build, right? However, I get this:
isaac@ironhide [07:10:42] [~/code/momentjs.com] [gh-pages]
-> % grunt
Loading "html.js" tasks...ERROR
>> Error: Cannot find module 'moment'
Warning: Task "html" not found. Use --force to continue.
Aborted due to warnings.
Not sure what to do.
It took me a while digging through issues to figure it out, but relativeTime is done differently now than it used to be. The docs need updating!
We're currently handing out tzdb 2013c data on the moment-timezone site. The current version is 2013g.
We need to update, and we need a process in place for keeping it up to date.
@ichernev, @icambron - do you want me to maintain releases for moment-timezone and the related site? Or do you want them as part of the same process as moment?
The three most prominent links on momentjs.com point to rawgithub.com URLs:
https://github.com/moment/momentjs.com/blob/gh-pages/index.html#L45-L54
As a result, many people use those rawgithub.com URLs directly in their projects. When those projects are production websites with lots of traffic, rawgithub.com gets slammed. Yesterday, for example, npr.org hotlinked to moment.js via rawgithub.
rawgithub.com is a free service meant to help developers test and demo their code. It's not a CDN. Please link to cdnjs or another real CDN instead.
It looks like startOf("isoWeek") (added here: moment/moment#918) is a real feature, but is not mentioned in the documentation.
Is this experimental and should not be used? Or is it just missing from the documentation?
https://github.com/hijonathan/moment.twitter
Happy to send a pull request, but didn't want to screw up your fancy docs 🍷
From the changelog:
Breton (br)
Modern Greek (el)
Hindi (hi)
Georgian (ka)
Norwegian Nyorsk (nn)
Slovak (sk)
Need to be added to the Languages section of the moment.js home page.
Please find below the question I asked on stackoverflow.
http://stackoverflow.com/questions/20513102/accommodate-long-range-in-javascript
I am building a timeline starting from the event of the big bang.
How do I accommodate the range -15x10^9 to 15x10^9 in moment.js ?????
Moved issue moment/moment#787 here:
When I apply the format LL, I get this:
September 4 1986But the expected result is this:
September 4th 1986Is possible that other localized formats fails in the same way, I didn't check it.
Fiddle demostration: http://jsfiddle.net/QrFzh/
There isn't anything on momentjs.com that describes where to get support.
I recommend we add some links pointing at the GitHub issue tracker, and some text indicating to post questions on StackOverflow under the momentjs tag.
We might also want to consider a discussion group, such as on Google Groups. For some projects that can be extremely useful. But for others it just leads to noise. Not sure your opinions on that.
I just wanted to share the code we're using to run moment using Java's JS scripting engine. Not everything is tested, but so far the basics have worked fine. Maybe this can be included in a wiki somewhere.
I think the process around running the website on the local machine is not clean enough. I tried from the gh-pages branch, had to install a bunch of things globally (like grunt and compass), had to update submodules etc.
When there is a bug in the test that only happens on browsers (like moment/moment#625) running on localhost is the only sane way to debug it (or am I wrong?).
Like #65, but for the rest of the pages. Users will generally expect to run examples from the console while visiting momentjs.com, and they'll expect it to default to English. For example, see moment/moment#1245
As discussed in moment issue 1355 please can you add my plugin to the momentjs.com site?
Hello Tim,
Are you planning to make momentjs.com translatable? Is there any way to make that possible? If so, I could start translating into Russian (for now).
Thanks!
The selectable class is applied to the package manager boxes on the home page. This gives a pointer cursor when hovering, but clicking goes nowhere.
Either they should not be selectable, or clicking them should link to the package's page on bower/npm/nuget, probably in a new window or tab.
Hi Tim, please check out these plugins I wrote and add them to the Plugins section if you feel appropiate. :)
https://github.com/luisfarzati/moment-interval
https://github.com/luisfarzati/moment-duration
Cheers,
Luis
moment(new Date(2011,11,1)).subtract(1,'months').format('YYYY-MM-DD');
"2011-11-01"
in my chrome console on page: http://momentjs.com/
Copied from moment/moment#1024
It's not documented that passing a Date object to moment() will clone it. The word "wrapper" in the documentation is misleading, because it suggests that moment just wraps the native Date object and manipulations will alter it.
Include the newly added language to Docs
What mapping library or plugin are you using for the globe and world map on http://momentjs.com/timezone/? I can't tell from looking at the code. Are you using your own? Where can I get it?
Can you add a humanizeDuration deprecation notice please? That functionality still works in 1.6.0, but it is better provided by moment.duration(duration).humanize().
Under the Manipulate header, it just says FPO.
The main download links for moment and moment-timezone should point at the moment repo, not timrwood.
In this section: http://momentjs.com/docs/#/i18n/instance-language/ it is said that accessing language months as array happens through the months property. But instead the _months property should be used.
I, for one, briefly had trouble figuring out how to handle invalid date strings because the docs don't use the words "invalid", "fail", or "error" anywhere. Plus, the individual function docs don't mention the error case at all.
https://gist.github.com/timrwood/b8c2d90d528eddb53ab5
moment.meridiem.am/AM/pm/PM
moment/moment#228
moment.fn.native
moment/moment#216
moment.format('z zz')
moment/moment#227
Breaking changes
isValid() returns true for dates that get moved by DSTs ( #1140)format() returns 'Invalid date' for invalid dates - (#1140)toString() always returns the string in English (#1111)moment+langs.js to moment-with-langs.js (#1138)New features
parsingFlags() (#1140)isDSTShifted() (#1140)parseZone() (#1106)invalidMoment() (#1098)months, shortMonths, weekdays, weekdaysShort, weekdaysMin (#1097)noGlobal with AMD (#1089)normalizeUnits() (#1074)Enhancements
Please consider adding a variant of calendar() which returns only the day and excludes the time portion.
I'm using momentjs to display the day for a 5-day forecast. For the current day and next day I want to show 'Today' and 'Tomorrow' in the appropriate localized string. The moment().calendar() function would work great but it returns the time as well as day. So hte only way for me to display the localized terms is to fallback to custom JS for these two and then use moment for the 3rd and 4th days (or extend the calendar() function for all the various languages I might need, which is not ideal given all the terms are already in moment's localization.
Hello,
I could not find a place to request a feature, so I am sending it here. :) We need to be able to display dates and times in a column on a screen. The current definition of LT does not zero pad the time, so we get a ragged display of the columns of date and times. I've changed LT to use "hh:mm A", but it would be great to have the date and time formats provide zero padded and not padded forms.
For example:
LT: "hh:mm A",
lt: "h:mm A",
something like that... :)
Here is the change that I made to your script for our application:
// ABOH: LT was h:mm A
_longDateFormat : {
LT : "hh:mm A",
L : "MM/DD/YYYY",
LL : "MMMM D YYYY",
LLL : "MMMM D YYYY LT",
LLLL : "dddd, MMMM D YYYY LT"
Could you please add this feature request to your list?
Thank you,
Mike
The docs for zone() say:
"As of version 2.1.0, it is possible to set the offset by passing in the number of minutes offset from GMT."
Based on that, I would expect the following to take a time from the Eastern Time Zone and end up the the time expressed in UTC:
console.log("should say 13:00: %s",moment("2014-01-08 8:00 AM").zone(300).toISOString());
However, if you run that an environment where the host time zone is UTC, it will produce the wrong result. (If you run it in Eastern Time, it works). Based on that, it appears that zone(300) is not really "setting the offset" in this case. I'm not sure what's it's doing. The docs should clarify this.
The following works, whether it is run from a host in the UTC time zone or the 'America/Indianapolis' time zone:
console.log("should say 13:00: %s",moment.tz("2014-01-08 8:00 AM","America/Indianapolis").toISOString());
Perhaps the zone() docs should be updated to recommend using moment-timezone() for the kinds of operations it can't reliably handle itself.
It seems like Moment-timezone is going to be a better choice most of the time over zone(), as specific offsets don't take into account daylight savings time, while a time zone declaration like 'America/Indianapolis' will do that.
quick review: https://en.wikipedia.org/wiki/Year_1900_problem
Both Lotus 1-2-3 and Excel recognize February 29 1900 as a date, but momentjs treats it as March 1 1900:
> moment("February 29, 1900").date()
1
> moment("February 29, 1900").month()+1
3
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