Try it Editor: JavaScript Array.forEach()

Edit This Code :


<!DOCTYPE html>
<html>
<body>

<h2>JavaScript Array.forEach()</h2>

<p>Calls a function once for each array element.</p>

<p id="demo"></p>

<script>
var txt = "";
var numbers = [4, 9, 16, 25];
numbers.forEach(myFunction);
document.getElementById("demo").innerHTML = txt;

function myFunction(item, index) {
    txt = txt + item + "<br>"; 
}
</script>

</body>
</html>

Result :