NodeJS express Change value in json - node.js

Question

excuse me, I am a beginner at nodejs express, I want to ask how do I change the data in the response json from
the date format 2017-12-14T05: 23: 01.000Z
to the date format dd / mm / yyyy
and that I mean when it is issued as a response json key with the name "TANGGAL_PEMBAYARAN" changes to dd / mm / yyyy?
this is my json response
{
"result": {
"STATUS": "Y",
"TANGGAL_PEMBAYARAN": "2017-12-14T05:23:01.000Z",
"NTPD": "1110374001101224",
"JENIS_BAYAR": "T"
}
thank you very much

Answer 1

We can use toLocaleDateString to format as dd/mm/yyyy, for example a en-GB locale will do this.
We can also specify a timeZone (in this example I'm using UTC)
You could also use Moment.js or Luxon to do this conversion.
let response = {
"result": {
"STATUS": "Y",
"TANGGAL_PEMBAYARAN": "2017-12-14T05:23:01.000Z",
"NTPD": "1110374001101224",
"JENIS_BAYAR": "T"
}
};
function isoDateToLocaleDateString(isoDate, locale, timeZone) {
return new Date(isoDate).toLocaleDateString(locale, { timeZone } );
}
// Convert date format
response.result.TANGGAL_PEMBAYARAN = isoDateToLocaleDateString(response.result.TANGGAL_PEMBAYARAN, "en-GB", "UTC")
console.log("Response date:", response.result.TANGGAL_PEMBAYARAN);

Answer 2

You can use momentjs (https://momentjs.com/)
const moment = require('moment');
let response = {
"result": {
"STATUS": "Y",
"TANGGAL_PEMBAYARAN": "2017-12-14T05:23:01.000Z",
"NTPD": "1110374001101224",
"JENIS_BAYAR": "T"
}
response.result.TANGGAL_PEMBAYARAN = moment(response.result.TANGGAL_PEMBAYARAN).format('DD/MM/YYYY')