First of all I know there are alternative ways of printing current date, etc. But I would like to use this JS anyway.

I would like the following to print the date using specific month in own language.

Can anybody please help me making this script work correctly so it prints the correct date basing on visitors browser language?

function getDate(){
var monthNames = 
  let phrase;
  if (italian) {phrase = phrases.italian; }
  else if (french) {phrase = phrases.french; }
  else if (german) {phrase = phrases.german; }
  else {phrase = phrases.english; }
  el.innerHTML = `${phrase}`;  };
  modifyElHTML('MyMonth', {

italian: ("Gennaio", "Febbraio", "Marzo", "Aprile", "Maggio", "Giugno", "Luglio", "Agosto", "Settembre", "Ottobre", "Novembre", "Dicembre"]);

french: ("Janvier", "Février", "Mars", "Avril", "Mai", "Juin", "Juillet", "Août", "Septembre", "Octobre", "Novembre", "Décembre"]);

german: ("Januar", "Februar", "März", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember"]);

english: ("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]);

var today = new Date(); var dd = today.getDate(); var mm = today.getMonth(); var minutes = today.getMinutes();
if (minutes < 10)  minutes = '0'+minutes; var hour = today.getHours(); var yyyy = today.getFullYear();
if(dd<10){dd='0'+dd} var today = dd+'  '+ monthNames[mm]+'  '+yyyy+' - '+hour+':'+minutes; return today;}