I am getting this from single PHP file with xmlhttprequest, Here is the result I am getting.

{request: {…}, service: Array(2)}
 service: (2) [{…}, {…}]
 request: {…}
 [[Prototype]]: Object

In the service property, I am getting 2 elements in an array and in request 1 array.

I want to separate both array then split value of the both array, so can any one help me with this how to do it in JavaScript.

Here is the code I am using to get data from PHP :

 var request = new XMLHttpRequest();
            request.open("POST", API_PATH + 'data.php');
            request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
            request.onreadystatechange = function () {
               if (request.readyState === 4) {
       
        
            request.onload = function(){

            let datareq = JSON.parse(request.responseText);
            

            console.log(datareq);


            }

               }
            };

            const data = {str , ltr};


               request.send(JSON.stringify(data));