JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://ajax.microsoft.com/ajax/jquery.validate/1.7/jquery.validate.min.js"></script>
<button id="getJSON">Get JSON</button>

JavaScript

$(function () {

    $("#getJSON").click(function () {

        $.getJSON("http://routes.cloudmade.com/c6f2762bfe00414f822a9dec443569f5/api/0.3/51.500,0.100,51.500,0.1001/car.js?callback=?", function (data) {
            var test = data.route_geometry;
            alert(test);
        });

    });

});