how to print date string in html file in js code example

Example 1: current date in javascript

const localDate = new Date();
const months = [
   "January",
   "February",
   "March",
   "April",
   "May",
   "June",
   "July",
   "August",
   "September",
   "October",
   "November",
   "December",
];

const days = [
   "Sunday",
   "Monday ",
   "Tuesday",
   "Wednesday",
   "Thursday",
   "Friday",
   "Saturday",
];
const currentDay = days[localDate.getDay()];

const currentDate = localDate.getDate();

const currentMonth = months[localDate.getMonth()];

const currentYear = localDate.getFullYear();

console.log(`${currentDay}, ${currentDate} ${currentMonth}, ${currentYear}`);

Example 2: display date in javascript

<button onclick="displayDate()">The time is?</button>

<script>
function displayDate() {
  document.getElementById("demo").innerHTML = Date();
}
</script>