JSFiddle - React, Tailwind, and code Playground

by jay dowling

HTML

<p><button type="button" onclick="insertIntoArray()" >Begin</button></p>

<p id="message">Start</p>

JavaScript

function insertIntoArray () {
    
   // var myArray = new Array (1 2 3);
   // var rLength = myArray.length;
    
    document.getElementById("message").innerHTML= "change:";
    
    
}