JSFiddle - React, Tailwind, and code Playground

HTML

<div id"p">
  <div id="c1">
    <div id="c2">
      <script id="s1">
      	var i = 0;
        i++;
      </script>    
    </div>
  </div>
  <div id="d1">
    <script id="s2">
    	var j= 1;
      ++j;
    </script>  
  </div> 
  <span id="out">output</span>
</div>

JavaScript

var s1 = document.getElementById("s1");
var s2 = document.getElementById("s2");
var out = document.getElementById("out");
var sA = [ s1, s2 ];
sA = sA.sort( (node1, node2) => node1.compareDocumentPosition(node2) - 3 );


out.innerHTML = sA[ 0 ].id + ', ' + sA[ 1 ].id;