I have this piece of code

var c=9;

function cb(){
  console.log(c);  // it prints undefined
  var c=0;
}

cb();  




var c=9;
    
    {
      console.log(c);  // it prints 9
      var c=0;
    }
    

So if I am not wrong does the var gets hoisted to the global execution context ??