JSFiddle - React, Tailwind, and code Playground

by Castrolol

JavaScript

function request(url, cb){
   var xmlRequest = new XMLHttpRequest();
   xmlRequest.open("GET", "http://crossorigin.me/" + url);
   xmlRequest.onload = cb.bind(this, null, function(){ return JSON.parse(xmlRequest.responseText); });
   xmlRequest.onerror = cb.bind(this);
   xmlRequest.send();
}

function process(err, readResponse){
    console.log(arguments);
    var response = readResponse();   
    
    console.log(response);
    
}


request("http://openexchangerates.org/api/latest.json?app_id=30a4dabb08bf40008a09743186b199c6", process);