JSFiddle - React, Tailwind, and code Playground

HTML

<p id="demo"></p>
<button onclick="myFunction()"> click</button>

JavaScript

function shuffle(array) {
return array.splice(Math.random() * array.length, 1).pop();
}
var cars = ["Saab", "Volvo", "BMW" , "Nissan"];
var car = shuffle(cars);

function myFunction() {
document.getElementById("demo").innerHTML = car;
}