h1 Test

script.
  var shad, a, b;
  shad = "shad"
  a = "a"
  b = "b"
  (function(shad, body, comp){
    var shad, a, b;
    shad = "a"
    a = "a"
    b = "a"
  }).apply(function(){}, [shad, a, b]);
  
  
  shad; 
  a; 
  b;