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i have a date string from an API that looks like this 10:00 and i need add a 1 and a half, i tried with this but it doesn´t work
moment('10:00').add(90, 'minute')
i expect this output 11:30
let time = "10:00"
const add=(minutes)=>{
let [hr, min] = time.split(":")
minutes += parseInt(hr)*60 + parseInt(min)
hr = Math.floor(minutes/60)
min = minutes %60
//console.log(hr%12+":"+ min)
return (hr%12+":"+ min)
}
console.log(add(90))
See comments inline:
let input = "10:00";
let inputParts = input.split(":"); // Split the string at the colon
let d = new Date(); // Create new date
d.setUTCHours(+inputParts[0] + 1); // Get first part of string and add 1
d.setUTCMinutes(30); // Adjust by 1.5 minutes
// Output in the format you want
console.log(d.getUTCHours() + ":" + d.getUTCMinutes());
I need to get the duration between two dates in hh:mm:ss format using moment. but i am not able to get the exact difference. Here is my example.
let start = moment("2018-07-27T14:56:33.763Z");
let end = moment("2018-07-28T14:56:33.763Z");
let diff = end.diff(start);
let f = moment.utc(diff).format("HH:mm:ss");
alert(f);
For the above dates i need to get the output as 24:00:00, because it's one day difference. But i am getting 00:00:00 as response.
If i am changing the hrs it should display based on that. how can i achieve this? can someone help me to fix this.
There's a rather lengthy discussion on Moments GitHub Page but this may be what you are after:
let start = moment("2018-07-27T14:56:33.763Z");
let end = moment("2018-07-28T14:56:33.763Z");
let duration = moment.duration(end.diff(start));
let f = Math.floor(duration.asHours()) + moment.utc(duration.asMilliseconds()).format(":mm:ss")
alert(f);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.js"></script>
By the way there is a plugin that someone created for this specific issue, which is posted on Moments Website as well.
try this:
let f = moment.utc(diff).format('D[days] H[ hours]');
Example
If you want to convert that time in only HH:mm:ss maybe you can manually convert it to miliseconds and parse it to hours.
Try the following to achieve the quest.
let start = moment("2018-07-27T14:56:33.763Z");
let end = moment("2018-07-28T14:56:33.763Z");
let diff = end.diff(start);
var d = moment.duration(diff, 'milliseconds');
var hours = Math.floor(d.asHours());
var mins = Math.floor(d.asMinutes()) - hours * 60;
var secs = Math.floor(d.asSeconds()) - mins * 60 - hours * 60*60;;
console.log( hours + ":" + mins + ":" + secs);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.js"></script>
It states
enter code here
H, HH 24 hour time
h, or hh 12 hour time (use in conjunction with a or A)
Thus, stating your time as HH will give you 24h format, and hh will give 12h format.
Since the difference is a day so hours,minutes,seconds return zero so change the condition in this way
let f = moment.utc(diff).format("HH:mm:ss");
if(f=="00:00:00"){
f=moment.utc(diff).format("D[days] H[hours]");
}
What you are doing is trying to format a difference of 2 dates which will result in a date formated string, what you need to do is to get the difference in hours of both dates, to do that, you need the duration method:
let start = moment("2018-07-27T14:56:33.763Z");
let end = moment("2018-07-28T13:56:33.763Z");
let diff = end.diff(start);
let diffData = moment.duration(diff);
alert((diffData.days() * 24) + diffData.hours());
This will help you.
var units = ["year", "month", "day", "hour", "minute", "second", "millisecond"];
var unitmapping = {month:12,day:30,hour:24,minute:60,second:60,millisecond:1000};
function getDiff(start, end)
{
var duration = "", start = moment(start), end = moment(end);
units.forEach(function(unit,index){
var diff = Math.abs(end.diff(start,unit));
if(unitmapping[unit]) diff = (diff%unitmapping[unit]).toFixed(0);
duration += diff + " "
+ unit
+ (diff==1 ? "":"s")
+ (index!=units.length-1 ? " : ":"");
});
return duration;
}
console.log(getDiff("2018-07-27T14:56:33.843Z","2018-07-27T14:56:33.763Z"));
console.log(getDiff("2018-07-26T14:56:33.843Z","2018-07-27T14:56:33.763Z"));
console.log(getDiff("2018-07-27T14:46:33.843Z","2018-07-27T14:56:33.763Z"));
console.log(getDiff("2018-07-27T14:56:33.843Z","2048-07-29T14:56:33.763Z"));
console.log(getDiff("2018-09-27T14:56:33.843Z","2048-07-29T14:56:33.763Z"));
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.22.2/moment.min.js"></script>
I know I can do anything and some more envolving Dates with momentjs. But embarrassingly, I'm having a hard time trying to do something that seems simple: geting the difference between 2 times.
Example:
var now = "04/09/2013 15:00:00";
var then = "04/09/2013 14:20:30";
//expected result:
"00:39:30"
what I tried:
var now = moment("04/09/2013 15:00:00");
var then = moment("04/09/2013 14:20:30");
console.log(moment(moment.duration(now.diff(then))).format("hh:mm:ss"))
//outputs 10:39:30
I do not understand what is that "10" there. I live in Brazil, so we are utc-0300 if that is relevant.
The result of moment.duration(now.diff(then)) is a duration with the correct internal values:
days: 0
hours: 0
milliseconds: 0
minutes: 39
months: 0
seconds: 30
years: 0
So, I guess my question is: how to convert a momentjs Duration to a time interval? I sure can use
duration.get("hours") +":"+ duration.get("minutes") +:+ duration.get("seconds")
but i feel that there is something more elegant that I am completely missing.
update
looking closer, in the above example now is:
Tue Apr 09 2013 15:00:00 GMT-0300 (E. South America Standard Time)…}
and moment(moment.duration(now.diff(then))) is:
Wed Dec 31 1969 22:39:30 GMT-0200 (E. South America Daylight Time)…}
I am not sure why the second value is in Daylight Time (-0200)... but I am sure that i do not like dates :(
update 2
well, the value is -0200 probably because 31/12/1969 was a date where the daylight time was being used... so thats that.
This approach will work ONLY when the total duration is less than 24 hours:
var now = "04/09/2013 15:00:00";
var then = "04/09/2013 14:20:30";
moment.utc(moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"))).format("HH:mm:ss")
// outputs: "00:39:30"
If you have 24 hours or more, the hours will reset to zero with the above approach, so it is not ideal.
If you want to get a valid response for durations of 24 hours or greater, then you'll have to do something like this instead:
var now = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";
var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
var s = Math.floor(d.asHours()) + moment.utc(ms).format(":mm:ss");
// outputs: "48:39:30"
Note that I'm using the utc time as a shortcut. You could pull out d.minutes() and d.seconds() separately, but you would also have to zeropad them.
This is necessary because the ability to format a duration objection is not currently in moment.js. It has been requested here. However, there is a third-party plugin called moment-duration-format that is specifically for this purpose:
var now = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";
var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
var s = d.format("hh:mm:ss");
// outputs: "48:39:30"
Your problem is in passing the result of moment.duration() back into moment() before formatting it; this results in moment() interpreting it as a time relative to the Unix epoch.
It doesn't give you exactly the format you're looking for, but
moment.duration(now.diff(then)).humanize()
would give you a useful format like "40 minutes". If you're really keen on that specific formatting, you'll have to build a new string yourself. A cheap way would be
[diff.asHours(), diff.minutes(), diff.seconds()].join(':')
where var diff = moment.duration(now.diff(then)). This doesn't give you the zero-padding on single digit values. For that, you might want to consider something like underscore.string - although it seems like a long way to go just for a few extra zeroes. :)
var a = moment([2007, 0, 29]);
var b = moment([2007, 0, 28]);
a.diff(b, 'days') //[days, years, months, seconds, ...]
//Result 1
Worked for me
See more in
http://momentjs.com/docs/#/displaying/difference/
If you want difference of two timestamp into total days,hours and minutes only, not in months and years .
var now = "01/08/2016 15:00:00";
var then = "04/02/2016 14:20:30";
var diff = moment.duration(moment(then).diff(moment(now)));
diff contains 2 months,23 days,23 hours and 20 minutes. But we need result only in days,hours and minutes so the simple solution is:
var days = parseInt(diff.asDays()); //84
var hours = parseInt(diff.asHours()); //2039 hours, but it gives total hours in given miliseconds which is not expacted.
hours = hours - days*24; // 23 hours
var minutes = parseInt(diff.asMinutes()); //122360 minutes,but it gives total minutes in given miliseconds which is not expacted.
minutes = minutes - (days*24*60 + hours*60); //20 minutes.
Final result will be : 84 days, 23 hours, 20 minutes.
When you call diff, moment.js calculates the difference in milliseconds.
If the milliseconds is passed to duration, it is used to calculate duration which is correct.
However. when you pass the same milliseconds to the moment(), it calculates the date that is milliseconds from(after) epoch/unix time that is January 1, 1970 (midnight UTC/GMT).
That is why you get 1969 as the year together with wrong hour.
duration.get("hours") +":"+ duration.get("minutes") +":"+ duration.get("seconds")
So, I think this is how you should do it since moment.js does not offer format function for duration. Or you can write a simple wrapper to make it easier/prettier.
This should work fine.
var now = "04/09/2013 15:00:00";
var then = "02/09/2013 14:20:30";
var ms = moment(now,"DD/MM/YYYY HH:mm:ss").diff(moment(then,"DD/MM/YYYY HH:mm:ss"));
var d = moment.duration(ms);
console.log(d.days() + ':' + d.hours() + ':' + d.minutes() + ':' + d.seconds());
If we want only hh:mm:ss, we can use a function like that:
//param: duration in milliseconds
MillisecondsToTime: function(duration) {
var seconds = parseInt((duration/1000)%60)
, minutes = parseInt((duration/(1000*60))%60)
, hours = parseInt((duration/(1000*60*60))%24)
, days = parseInt(duration/(1000*60*60*24));
var hoursDays = parseInt(days*24);
hours += hoursDays;
hours = (hours < 10) ? "0" + hours : hours;
minutes = (minutes < 10) ? "0" + minutes : minutes;
seconds = (seconds < 10) ? "0" + seconds : seconds;
return hours + ":" + minutes + ":" + seconds;
}
Use this:
var duration = moment.duration(endDate.diff(startDate));
var aa = duration.asHours();
Instead of
Math.floor(duration.asHours()) + moment.utc(duration.asMilliseconds()).format(":mm:ss")
It's better to do
moment.utc(total.asMilliseconds()).format("HH:mm:ss");
This will work for any date in the format YYYY-MM-DD HH:mm:ss
const moment=require("moment");
let startDate=moment("2020-09-16 08:39:27");
const endDate=moment();
const duration=moment.duration(endDate.diff(startDate))
console.log(duration.asSeconds());
console.log(duration.asHours());
In ES8 using moment, now and start being moment objects.
const duration = moment.duration(now.diff(start));
const timespan = duration.get("hours").toString().padStart(2, '0') +":"+ duration.get("minutes").toString().padStart(2, '0') +":"+ duration.get("seconds").toString().padStart(2, '0');
Typescript: following should work,
export const getTimeBetweenDates = ({
until,
format
}: {
until: number;
format: 'seconds' | 'minutes' | 'hours' | 'days';
}): number => {
const date = new Date();
const remainingTime = new Date(until * 1000);
const getFrom = moment([date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate()]);
const getUntil = moment([remainingTime.getUTCFullYear(), remainingTime.getUTCMonth(), remainingTime.getUTCDate()]);
const diff = getUntil.diff(getFrom, format);
return !isNaN(diff) ? diff : null;
};
DATE TIME BASED INPUT
var dt1 = new Date("2019-1-8 11:19:16");
var dt2 = new Date("2019-1-8 11:24:16");
var diff =(dt2.getTime() - dt1.getTime()) ;
var hours = Math.floor(diff / (1000 * 60 * 60));
diff -= hours * (1000 * 60 * 60);
var mins = Math.floor(diff / (1000 * 60));
diff -= mins * (1000 * 60);
var response = {
status : 200,
Hour : hours,
Mins : mins
}
OUTPUT
{
"status": 200,
"Hour": 0,
"Mins": 5
}
The following approach is valid for all cases (difference between dates less than 24 hours and difference greater than 24 hours):
// Defining start and end variables
let start = moment('04/09/2013 15:00:00', 'DD/MM/YYYY hh:mm:ss');
let end = moment('04/09/2013 14:20:30', 'DD/MM/YYYY hh:mm:ss');
// Getting the difference: hours (h), minutes (m) and seconds (s)
let h = end.diff(start, 'hours');
let m = end.diff(start, 'minutes') - (60 * h);
let s = end.diff(start, 'seconds') - (60 * 60 * h) - (60 * m);
// Formating in hh:mm:ss (appends a left zero when num < 10)
let hh = ('0' + h).slice(-2);
let mm = ('0' + m).slice(-2);
let ss = ('0' + s).slice(-2);
console.log(`${hh}:${mm}:${ss}`); // 00:39:30
This will return biggest time period diff like (4 seconds, 2 minutes, 1 hours, 2 days, 3 weeks, 4 months, 5 years).
I use this for notification recent time.
function dateDiff(startDate, endDate) {
let arrDate = ["seconds", "minutes", "hours", "days", "weeks", "months", "years"];
let dateMap = arrDate.map(e => moment(endDate).diff(startDate, e));
let index = 6 - dateMap.filter(e => e == 0).length;
return {
type: arrDate[index] ?? "seconds",
value: dateMap[index] ?? 0
};
}
Example:
dateDiff("2021-06-09 01:00:00", "2021-06-09 04:01:01")
{type: "hours", value: 3}
dateDiff("2021-06-09 01:00:00", "2021-06-12 04:01:01")
{type: "days", value: 3}
dateDiff("2021-06-09 01:00:00", "2021-06-09 01:00:10")
{type: "seconds", value: 10}
I create a simple function with typescript
const diffDuration: moment.Duration = moment.duration(moment('2017-09-04 12:55').diff(moment('2017-09-02 13:26')));
setDiffTimeString(diffDuration);
function setDiffTimeString(diffDuration: moment.Duration) {
const str = [];
diffDuration.years() > 0 ? str.push(`${diffDuration.years()} year(s)`) : null;
diffDuration.months() > 0 ? str.push(`${diffDuration.months()} month(s)`) : null;
diffDuration.days() > 0 ? str.push(`${diffDuration.days()} day(s)`) : null;
diffDuration.hours() > 0 ? str.push(`${diffDuration.hours()} hour(s)`) : null;
diffDuration.minutes() > 0 ? str.push(`${diffDuration.minutes()} minute(s)`) : null;
console.log(str.join(', '));
}
// output: 1 day(s), 23 hour(s), 29 minute(s)
for generate javascript https://www.typescriptlang.org/play/index.html
InTime=06:38,Outtime=15:40
calTimeDifference(){
this.start = dailyattendance.InTime.split(":");
this.end = dailyattendance.OutTime.split(":");
var time1 = ((parseInt(this.start[0]) * 60) + parseInt(this.start[1]))
var time2 = ((parseInt(this.end[0]) * 60) + parseInt(this.end[1]));
var time3 = ((time2 - time1) / 60);
var timeHr = parseInt(""+time3);
var timeMin = ((time2 - time1) % 60);
}
EPOCH TIME DIFFERENCE USING MOMENTJS:
To Get Difference between two epoch times:
Syntax:
moment.duration(moment(moment(date1).diff(moment(date2)))).asHours()
Difference in Hours:
moment.duration(moment(moment(1590597744551).diff(moment(1590597909877)))).asHours()
Difference in minutes:
moment.duration(moment(moment(1590597744551).diff(moment(1590597909877)))).asMinutes().toFixed()
Note: You could remove .toFixed() if you need precise values.
Code:
const moment = require('moment')
console.log('Date 1',moment(1590597909877).toISOString())
console.log('Date 2',moment(1590597744551).toISOString())
console.log('Date1 - Date 2 time diffrence is : ',moment.duration(moment(moment(1590597909877).diff(moment(1590597744551)))).asMinutes().toFixed()+' minutes')
Refer working example here:
https://repl.it/repls/MoccasinDearDimension
To get the difference between two-moment format dates or javascript Date format indifference of minutes the most optimum solution is
const timeDiff = moment.duration((moment(apptDetails.end_date_time).diff(moment(apptDetails.date_time)))).asMinutes()
you can change the difference format as you need by just replacing the asMinutes() function
If you want a localized number of days between two dates (startDate, endDate):
var currentLocaleData = moment.localeData("en");
var duration = moment.duration(endDate.diff(startDate));
var nbDays = Math.floor(duration.asDays()); // complete days
var nbDaysStr = currentLocaleData.relativeTime(returnVal.days, false, "dd", false);
nbDaysStr will contain something like '3 days';
See https://momentjs.com/docs/#/i18n/changing-locale/ for information on how to display the amount of hours or month, for example.
It is very simple with moment
below code will return diffrence in hour from current time:
moment().diff('2021-02-17T14:03:55.811000Z', "h")
const getRemainingTime = (t2) => {
const t1 = new Date().getTime();
let ts = (t1-t2.getTime()) / 1000;
var d = Math.floor(ts / (3600*24));
var h = Math.floor(ts % (3600*24) / 3600);
var m = Math.floor(ts % 3600 / 60);
var s = Math.floor(ts % 60);
console.log(d, h, m, s)
}
I was trying to round the moment.js time object to next nearest 30 minute interval. But looks my logic us wrong.
Ex:
10:13am -> 10:30am
11:45am -> 12:00pm
Here is my current code
start = moment();
minuteReminder = start.minute() % 30;
start.add(minuteReminder, 'minutes');
start.format("D YYYY, h:mm:ss a");
Edit 2021 : easiest solution
const start = moment('2018-12-08 09:42');
const remainder = 30 - (start.minute() % 30);
const dateTime = moment(start).add(remainder, "minutes").format("DD.MM.YYYY, h:mm:ss a");
console.log(dateTime);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.20.1/moment.min.js"></script>
Million ways to do this. You don't need moment.js really. Anyway, here is one.
Based on #Volune and #Cabloo answers and comments, an updated version can look like:
function round(date, duration, method) {
return moment(Math[method]((+date) / (+duration)) * (+duration));
}
Which then can be used like:
var date = moment();
var roundedDate = round(date, moment.duration(15, "minutes"), "ceil");
A generic solution:
var ROUNDING = 30 * 60 * 1000; /*ms*/
start = moment();
start = moment(Math.ceil((+start) / ROUNDING) * ROUNDING);
start.format("D YYYY, h:mm:ss a");
You can change ROUNDING from 30 minutes to whatever you want, and change Math.ceil by Math.round or Math.floor if you want another way to round the value.
You could do it with two ifs:
// Current date
let now = moment();
// Getting hour and minute
let hour = now.hour();
let minute = now.minute();
// Rounding minute on 30 mins interval
if(minute <= 30) now.set({minute: 30});
if(minute > 30) now.set({hour: hour + 1, minute: 0});
You can do it by a simple if-else clause:
if(moment().minute()> 30){
var myTime = moment().minute(30).second(0);
} else {
var myTime = moment().minute(0).second(0);
}
For my case, I instead wanted something like
04-28-2021 20:00 => 04-28-2021 20:00
04-28-2021 20:30 => 04-28-2021 20:30
04-28-2021 20:11 => 04-28-2021 20:00
04-28-2021 20:35 => 04-28-2021 20:30
so the function below did the trick
function toNearest30Minutes(date) {
const start = moment(date)
let remainder: number
const elapse = start.minute() % 30
if (elapse === 0) {
return moment(date).format()
} else {
remainder = 30 - elapse
return moment(start).add(remainder, "minutes").format()
}
}
The function above is just an adaptation of #jtromans answer higher above
One-line solution
moment().add( moment().minute() > 30 && 1 , 'hours').minutes( moment().minute() <= 30 ? 30 : 0).format("hh:mm a")
Working exemple :
var min = moment().minute()
var dateTime = moment().add(min > 30 && 1 , 'hours').minutes(min <= 30 ? 30 : 0).format("hh:mm a")
console.log(dateTime);
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.20.1/moment.min.js"></script>
even though the question has been answered, I'd like to share my solution too.
var moment = require('moment');
const roundToNearestXXMinutes = (start, roundTo) => {
let remainder = roundTo - (start.minute()+ start.second()/60) % roundTo;
remainder = (remainder > roundTo/2) ? remainder = -roundTo + remainder : remainder;
const changedDate = moment(start).add(remainder, "minutes" ).seconds(0).format("DD.MM.YYYY HH:mm:ss");
}
roundToNearestXXMinutes(moment(), 15);
EDIT: Thanks to Ishmael Sibisi for pointing to a flaw in my code! :)
the code below rounds up the current time to the nearest 30 minutes and also flawlessly takes care of any trailing seconds
var moment = require('moment')
var main = Date.now() //2020-03-13T23:17:34+01:00
var mainFormat = moment(main)
var secs = mainFormat.second()
var justMinutes = mainFormat.subtract(secs, 'seconds')
var remainder = 30 - (justMinutes.minute() % 30);
var dateTime = moment(justMinutes).add(remainder, 'minutes')
var final = dateTime.format()
console.log(final)
//2020-03-13T23:20:00+01:00
Is there any way I can use the moment.js format method on duration objects? I can't find it anywhere in the docs and it doesn't seen to be an attribute on duration objects.
I'd like to be able to do something like:
var diff = moment(end).unix() - moment(start).unix();
moment.duration(diff).format('hh:mm:ss')
Also, if there are any other libraries which can easily accommodate this sort of functionality, I'd be interested in recommendations.
Thanks!
// set up
let start = moment("2018-05-16 12:00:00"); // some random moment in time (in ms)
let end = moment("2018-05-16 12:22:00"); // some random moment after start (in ms)
let diff = end.diff(start);
// execution
let f = moment.utc(diff.asMilliseconds()).format("HH:mm:ss.SSS");
alert(f);
Have a look at the JSFiddle
convert duration to ms and then to moment:
moment.utc(duration.as('milliseconds')).format('HH:mm:ss')
We are looking into adding some kind of formatting to durations in moment.js. See https://github.com/timrwood/moment/issues/463
A couple other libraries that might help out are http://countdownjs.org/ and https://github.com/icambron/twix.js
Use this plugin Moment Duration Format.
Example:
moment.duration(123, "minutes").format("h:mm");
Use this line of code:
moment.utc(moment.duration(4500, "seconds").asMilliseconds()).format("HH:mm:ss")
var diff = moment(end).unix() - moment(start).unix();
moment.utc(moment.duration(diff).asMilliseconds()).format("HH:mm:ss.SSS");
The best scenario for my particular use case was:
var duration = moment.duration("09:30"),
formatted = moment.utc(duration.asMilliseconds()).format("HH:mm");
This improves upon #Wilson's answer since it does not access private internal property _data.
You don't need .format. Use durations like this:
const duration = moment.duration(83, 'seconds');
console.log(duration.minutes() + ':' +duration.seconds());
// output: 1:23
I found this solution here: https://github.com/moment/moment/issues/463
EDIT:
And with padding for seconds, minutes and hours:
const withPadding = (duration) => {
if (duration.asDays() > 0) {
return 'at least one day';
} else {
return [
('0' + duration.hours()).slice(-2),
('0' + duration.minutes()).slice(-2),
('0' + duration.seconds()).slice(-2),
].join(':')
}
}
withPadding(moment.duration(83, 'seconds'))
// 00:01:23
withPadding(moment.duration(6048000, 'seconds'))
// at least one day
I needed to do this for work as a requirement to display the hours in this format.
At first I tried this.
moment.utc(totalMilliseconds).format("HH:mm:ss")
However anything over 24 hours and the hours reset to 0.
But the minutes and seconds were accurate.
So I used only that part for the minutes and seconds.
var minutesSeconds = moment.utc(totalMilliseconds).format("mm:ss")
Now all I need is the total hours.
var hours = moment.duration(totalMilliseconds).asHours().toFixed()
And to get that format that we all want we just glue it together.
var formatted = hours + ":" + minutesSeconds
if totalMilliseconds is 894600000 this will return 249:30:00.
Hope that helped. Leave any questions in the comments. ;)
I use:
var duration = moment.duration("09:30");
var str = moment(duration._data).format("HH:mm");
And I get "09:30" in var str.
if diff is a moment
var diff = moment(20111031) - moment(20111010);
var formated1 = moment(diff).format("hh:mm:ss");
console.log("format 1: "+formated1);
If you're willing to use a different javascript library, numeral.js can format seconds as follows (example is for 1000 seconds):
var string = numeral(1000).format('00:00');
// '00:16:40'
If all hours must be displayed (more than 24) and if '0' before hours is not necessary, then formatting can be done with a short line of code:
Math.floor(duration.as('h')) + moment.utc(duration.as('ms')).format(':mm:ss')
Based on ni-ko-o-kin's answer:
meassurements = ["years", "months", "weeks", "days", "hours", "minutes", "seconds"];
withPadding = (duration) => {
var step = null;
return meassurements.map((m) => duration[m]()).filter((n,i,a) => {
var nonEmpty = Boolean(n);
if (nonEmpty || step || i >= a.length - 2) {
step = true;
}
return step;
}).map((n) => ('0' + n).slice(-2)).join(':')
}
duration1 = moment.duration(1, 'seconds');
duration2 = moment.duration(7200, 'seconds');
duration3 = moment.duration(604800, 'seconds');
withPadding(duration1); // 00:01
withPadding(duration2); // 02:00:00
withPadding(duration3); // 01:07:00:00:00
I use the classic format function in these cases:
var diff = moment(end).unix() - moment(start).unix();
//use unix function instead of difference
moment.unix(diff).format('hh:mm:ss')
This is a hack because the time diff is treated as a standard moment date, an early epoch date time, but it doesn't matter to our goal and you don't need any plugin
Short version (one-liner):
moment.duration(durationInMs).asHours()|0||"00" + ":" + moment.utc(durationInMs).format("mm:ss")
Extended version:
export const formatDuration = (durationInMs) => {
const hours = Math.floor(moment.duration(durationInMs).asHours()) || "00"
return hours + ":" + moment.utc(durationInMs).format("mm:ss")
}
Example cases:
To format moment duration to string
var duration = moment.duration(86400000); //value in milliseconds
var hours = duration.hours();
var minutes = duration.minutes();
var seconds = duration.seconds();
var milliseconds = duration.milliseconds();
var date = moment().hours(hours).minutes(minutes).seconds(seconds).millisecond(milliseconds);
if (is12hr){
return date.format("hh:mm:ss a");
}else{
return date.format("HH:mm:ss");
}
if you use angular add this to your filters:
.filter('durationFormat', function () {
return function (value) {
var days = Math.floor(value/86400000);
value = value%86400000;
var hours = Math.floor(value/3600000);
value = value%3600000;
var minutes = Math.floor(value/60000);
value = value%60000;
var seconds = Math.floor(value/1000);
return (days? days + ' days ': '') + (hours? hours + ' hours ': '') + (minutes? minutes + ' minutes ': '') + (seconds? seconds + ' seconds ': '')
}
})
usage example
<div> {{diff | durationFormat}} </div>
My solution that does not involve any other library and it works with diff > 24h
var momentInSeconds = moment.duration(n,'seconds')
console.log(("0" + Math.floor(momentInSeconds.asHours())).slice(-2) + ':' + ("0" + momentInSeconds.minutes()).slice(-2) + ':' + ("0" + momentInSeconds.seconds()).slice(-2))
How to correctly use moment.js durations?
|
Use moment.duration() in code
First you need to import moment and moment-duration-format.
import moment from 'moment';
import 'moment-duration-format';
Then, use duration function. Let us apply the above example: 28800 = 8 am.
moment.duration(28800, "seconds").format("h:mm a");
🎉Well, you do not have above type error. 🤔Do you get a right value 8:00 am ? No…, the value you get is 8:00 a. Moment.js format is not working as it is supposed to.
💡The solution is to transform seconds to milliseconds and use UTC time.
moment.utc(moment.duration(value, 'seconds').asMilliseconds()).format('h:mm a')
All right we get 8:00 am now. If you want 8 am instead of 8:00 am for integral time, we need to do RegExp
const time = moment.utc(moment.duration(value, 'seconds').asMilliseconds()).format('h:mm a');
time.replace(/:00/g, '')
How about native javascript?
var formatTime = function(integer) {
if(integer < 10) {
return "0" + integer;
} else {
return integer;
}
}
function getDuration(ms) {
var s1 = Math.floor(ms/1000);
var s2 = s1%60;
var m1 = Math.floor(s1/60);
var m2 = m1%60;
var h1 = Math.floor(m1/60);
var string = formatTime(h1) +":" + formatTime(m2) + ":" + formatTime(s2);
return string;
}
Use moment-duration-format.
Client Framework (ex: React)
import moment from 'moment';
import momentDurationFormatSetup from 'moment-duration-format';
momentDurationFormatSetup(moment);
const breakLengthInMinutes = moment.duration(breakLengthInSeconds, 's').format('m');
Server (node.js)
const moment = require("moment-timezone");
const momentDurationFormatSetup = require("moment-duration-format");
momentDurationFormatSetup(moment);
const breakLengthInMinutes = moment.duration(breakLengthInSeconds, 's').format('m');
moment.duration(x).format() has been deprecated.
You can usemoment.utc(4366589).format("HH:mm:ss") to get the desired response.
console.log(moment.utc(4366589).format("HH:mm:ss"))
<script src="https://momentjs.com/downloads/moment.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
const duration = moment.duration(62, 'hours');
const n = 24 * 60 * 60 * 1000;
const days = Math.floor(duration / n);
const str = moment.utc(duration % n).format('H [h] mm [min] ss [s]');
console.log(`${days > 0 ? `${days} ${days == 1 ? 'day' : 'days'} ` : ''}${str}`);
Prints:
2 days 14 h 00 min 00 s
There is no longer (if there ever was) any need to convert duration to utc to solve this issue. This is like converting a base10 "1" to binary and then saying that since output "1" looks like base10 we'll have no issues assuming this is a base10 value for any further operations.
Use moment-duration-format and note that with { trim: false } you can prevent trimming:
moment.duration(1000000, "seconds").format("hh:mm:ss", { trim: false })
> "277:46:40"
moment.duration(0, "seconds").format("hh:mm:ss", { trim: false })
> "00:00:00"
Let's compare this with the not recommended method of using abusing utc:
moment.utc(moment.duration(1000000, "seconds").asMilliseconds()).format('HH:mm:ss')
> "13:46:40"
Just moment.js without any other plugins
moment().startOf('day').seconds(duration).format('HH:mm:ss')
import * as moment from 'moment'
var sleep = require('sleep-promise');
(async function () {
var t1 = new Date().getTime();
await sleep(1000);
var t2 = new Date().getTime();
var dur = moment.duration(t2-t1);
console.log(`${dur.hours()}h:${dur.minutes()}m:${dur.seconds()}s`);
})();
0h:0m:1s
You can use numeral.js to format your duration:
numeral(your_duration.asSeconds()).format('00:00:00') // result: hh:mm:ss
This can be used to get the first two characters as hours and last two as minutes. Same logic may be applied to seconds.
/**
* PT1H30M -> 0130
* #param {ISO String} isoString
* #return {string} absolute 4 digit number HH:mm
*/
const parseIsoToAbsolute = (isoString) => {
const durations = moment.duration(isoString).as('seconds');
const momentInSeconds = moment.duration(durations, 'seconds');
let hours = momentInSeconds.asHours().toString().length < 2
? momentInSeconds.asHours().toString().padStart(2, '0') : momentInSeconds.asHours().toString();
if (!Number.isInteger(Number(hours))) hours = '0'+ Math.floor(hours);
const minutes = momentInSeconds.minutes().toString().length < 2
? momentInSeconds.minutes().toString().padEnd(2, '0') : momentInSeconds.minutes().toString();
const absolute = hours + minutes;
return absolute;
};
console.log(parseIsoToAbsolute('PT1H30M'));
<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment-with-locales.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>
If you use Angular >2, I made a Pipe inspired by #hai-alaluf answer.
import {Pipe, PipeTransform} from "#angular/core";
#Pipe({
name: "duration",
})
export class DurationPipe implements PipeTransform {
public transform(value: any, args?: any): any {
// secs to ms
value = value * 1000;
const days = Math.floor(value / 86400000);
value = value % 86400000;
const hours = Math.floor(value / 3600000);
value = value % 3600000;
const minutes = Math.floor(value / 60000);
value = value % 60000;
const seconds = Math.floor(value / 1000);
return (days ? days + " days " : "") +
(hours ? hours + " hours " : "") +
(minutes ? minutes + " minutes " : "") +
(seconds ? seconds + " seconds " : "") +
(!days && !hours && !minutes && !seconds ? 0 : "");
}
}