Hello,

I would like to know memory leak in the below mentioned code. Does JavaScript do automatic garbage collection.

var aGlobalObject = SomeGlobalObject; 
function myFunction() {
   var localVar = aGlobalObject;
}

Do I have to clear the memory as given below.

var aGlobalObject = SomeGlobalObject; 
function myFunction() {
   var localVar = aGlobalObject;
   localVar = null;// or delete localVar
}

Thanks