I am working with an API that returns Dates in the format 2022-03-01T11:32:37
Created: {this.props.proposal.OPENWHEN}
Created: 2022-03-01T11:32:37
How do i format this into DD/MM/YYY 24:00:00 ?
Thanks In Advance
Something like the following should be enough:
// Example expected argument: 2022-03-01T11:32:37
function prettifyDateTime (str) {
// Splitting the string between date and time
const [date, time] = str.split("T");
// Assuming 03 is the month and 01 is the day – otherwise, those could be swapped
const [year, month, day] = date.split("-")
// Added slashes and the space before the time
return `${day}/${month}/${year} ${time}`
}
prettifyDateTime("2022-03-01T11:32:37") // '01/03/2022 11:32:37'
Otherwise, I recommend using a date library like date-fns, dayJS, or moment.
You can use the Date object to accomplish what you want. It'll also accept other date formats. Here is one place to find Date description. You also get the benefit of rejecting invalid date formats
function prettifyDateTime(str) {
let date = new Date(str);
// There's other ways of formatting this return
return date.toLocaleDateString() + ' ' + date.toLocaleTimeString();
}
Related
I am having a weird issue when I was reading dates from excel files in a react application. When I read it, it comes out as some form of float but what's weird is that it only does this for 1th to 12th date of the month from 13th till 31th is fine.
What I mean is that a date like 01-01-81 gets converted to 29587.00013888889
but 13-01-81 remains in its original.
I found this one solution from here How to read date from an excel file in JavaScript. But it does not give back the original value.
Really appreciate any kind of help. Cheers.
The problem was that excel has its own way for dates and we need to convert it, into the format we need.
This is the method I used
const ExcelDateToJSDate = (date) => {
let converted_date = new Date(Math.round((date - 25569) * 864e5));
converted_date = String(converted_date).slice(4, 15)
date = converted_date.split(" ")
let day = date[1];
let month = date[0];
month = "JanFebMarAprMayJunJulAugSepOctNovDec".indexOf(month) / 3 + 1
if (month.toString().length <= 1)
month = '0' + month
let year = date[2];
return String(day + '-' + month + '-' + year.slice(2, 4))
}
You can simply pass the excel date and change the function according to the date format you need.
I have these strings:
yy = "19";
mm = "05";
dd = "31";
These represent the creation date of a certain object in my project. This object expires after one month. How do I check if the object has expired already?
(I came across this solution but thought there might be another way to do it.)
UPDATE: the string date apparently represent the actual expiry date
I ended up using the date format "yymmdd" so I can convert it to type long and do a simple number comparison.
sprintf(buffer, "%s%s%s", yy, mm, dd);
expiryDate = atol(buffer);
// get current date of format "yymmdd" as well
// getCurrentDate() is my function that gets the date from my SDK
currentDate = getCurrentDate();
if(expiryDate >= currentDate)
{
// expired object!
}
I am using "moment": "2.22.2" in my React application
and I have two strings dates, when i convert them using
moment().toISOString() one of them are return null.
null is return for all dates newer than 13.11.2019
for exam: 14.11.2019 & 15.11.2019 &16.11.2019 ...
const date1 = '12.11.2019 23:55';
const date2 = '13.11.2019 23:55';
moment(date1).toISOString() // => 2019-12-11T22:55:00.000Z
moment(date2).toISOString() // => null
is it something wrong locally in my application ? or it is an error because of moment library ?
I think you should parse your strings using a custom format since without it moment thinks 12.11 is the 11 of december (in the form [month].[day]).
use this form instead:
const date1 = '12.11.2019 23:55';
const date2 = '13.11.2019 23:55';
moment(date1,'DD.MM.YYYY HH:mm').toISOString()
moment(date2,'DD.MM.YYYY HH:mm').toISOString()
See docs here (https://momentjs.com/docs/#/parsing/string-format/)
I need to convert my epoch date to a Date object. I did this using the following code.
let abc = moment(maintenance.actualEndDate * 1000).format('DD/MMM/YYYY hh:mm');
but there is a high chance to 0 as the value for 'maintenance.actualEndDate'.
in this case the transalated date is showing the value as '01/01/1970 12:00'.
I actually need as an empty string in variable abc if the maintenance.actualEndDate is 0
I'm working on angular 4, is there any optimal solution to this?
If what you need is converting non-zero timestamps to a formatted date, and zero timestamps as empty string, a dedicated function would be nice:
function formatTimestamp(secondsSinceEpoch) {
return secondsSinceEpoch===0 ? '' : moment.unix(secondsSinceEpoch).format('DD/MMM/YYYY HH:mm');
}
//...
let abc = formatTimestamp(maintenance.actualEndDate);
(But this has nothing specific to angular)
i use angularjs and i want parse a string to a date my code looks like this:
var d=moment.utc("2011-10-02T22:00:00.000Z", "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
var year =d.year();
var month =d.month();
var day =d.day();
$log.log("MOMENTS:"+"year: "+year+" month: "+month+" day: "+day);
the date should be "3 october 2011"
but in the log is :MOMENTS:year: 2014 month: 2 day: 6
this date is completly wrong, why is this so and what do i wrong ? i want extract the day, month and year
Here is a fiddle: http://jsfiddle.net/FGa2J/
moment.day() returns the day of the week (not the day of the month) you need moment.date() for that. moment.month() is 0 based, so you will get 9 for October. Also, it seems like moment can parse your date string just fine without specifying the format.
Code from the fiddle:
report ( "2011-10-02T22:00:00.000Z", ["yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"] );
var d = moment("2011-10-02T22:00:00.000Z");
var year = d.year();
var month = d.month();
var day = d.date();
console.log("MOMENTS:"+"year: "+year+" month: "+(month+1)+" day: "+day);
function report( dateString, formats) {
$("#results").append (
$("<li>", { text:
dateString + " is valid: " + moment(dateString, formats).isValid()
})
);
}
You're not using the correct string formatting characters.
You have: "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"
In moment, it would be: "YYYY-MM-DDTHH:mm:ss.SSSZ"
Note that it's case sensitive, and doesn't necessarily match formats from other languages (.Net, PHP, etc).
However - since this is the ISO-8601 standard format, it is detected and supported automatically. You should simply omit that parameter.
From the documentation:
... Moment.js does detect if you are using an ISO-8601 string and will parse that correctly without a format string.