JSFiddle - React, Tailwind, and code Playground

JavaScript

function getCrossDomainJson(url, callback) {
    $.ajax({
        url: "http://query.yahooapis.com/v1/public/yql?callback=?",
        data: {
            q: 'select * from xml where url="' + url + '"',
            format: "json"
        },
        dataType: "jsonp",
        success: callback
    });
}




function A(MyStatus){

    alert(MyStatus.someProperty)

    if (MyStatus.someProperty == 'false'){
      function pulsate() {
        $(".image2_template").
          animate({opacity: 0.1}, 1500, 'linear').
          animate({opacity: 1}, 1500, 'linear', pulsate);
      }
      pulsate();
    }else {
        $('.image2_template').animate({
            opacity: 0,
        });
        $('.text3_template').animate({
            opacity: 0,
        });
    }
}
    $(document).ready(function(){
        
var MyStatus = {};
getCrossDomainJson("http://xproshowcasex.channel-api.livestream-api.com/2.0/getstream", function(data) {
    // data is in JSON format:
    //alert(data);
    if (data && data.query && data.query.results && data.query.results.channel) {
    MyStatus.someProperty = (data.query.results.channel.isLive)
       //alert(data.query.results.channel.isLive);
    A(MyStatus);
}

});

    });