Try this one: tab one
<!doctype html>
<html>
<head>
<title>Using External JS Library</title>
</head>
<body>
<div id="myDiv">Hello Studytonight!</div>
<script src="USE jquery cdn"></script>
<script >
// change text of div
$("#myDiv").text("Welcome to Studytonight!");
</script>
</body>
</html>
tab two:
let mobiles = ["Apple", "Samsung", "One Plus", "Moto", "Huwaei"];
// using forEach function
mobiles.forEach(printMobs);
// define the callback function
function printMobs(item,index) {
console.log(`Rank ${index}: ${item} Mobiles`);
}