how to convert date to dd/mm/yyyy format in javascript code example

Example 1: javascript date today dd mm yyyy

var today = new Date();
var dd = String(today.getDate()).padStart(2, '0');
var mm = String(today.getMonth() + 1).padStart(2, '0'); //January is 0!
var yyyy = today.getFullYear();

today = mm + '/' + dd + '/' + yyyy;
document.write(today);

Example 2: javascript format date yyyy-mm-dd

let today = new Date()
today.toISOString().split('T')[0]

Example 3: js date format yyyy-mm-dd

yourDate.toISOString().split('T')[0]

Example 4: javascript format date mm/dd/yyyy

function pad2(n) {
  return (n < 10 ? '0' : '') + n;
}

var date = new Date();
var month = pad2(date.getMonth()+1);//months (0-11)
var day = pad2(date.getDate());//day (1-31)
var year= date.getFullYear();

var formattedDate =  month+"/"+day+"/"+year;
alert(formattedDate); //03/02/2021