JSFiddle - React, Tailwind, and code Playground

HTML

<h2>Should give json response in alert on load o this page.....  </h2>

JavaScript

$(document).ready(function () {
  var b = "http://finance.yahoo.com/webservice/v1/symbols/allcurrencies/quote?format=json&&callback=?";
    
    $.getJSON(b, function (e) {
alert(e);
 });
})