JSFiddle - React, Tailwind, and code Playground

by Ruchi Samdariya

HTML

<body>

<p>The unshift method adds new elements to the beginning of an array.</p>

<button onclick="myFunction()">Try it</button>

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

<script>
var fruits = ["Banana", "Orange", "Apple", "Mango"];
document.getElementById("demo").innerHTML = fruits;

function myFunction() {
    fruits.unshift("Lemon");
    document.getElementById("demo").innerHTML = fruits;
}
</script>



</body>