How can I store reference to a variable within an array?

Question

I\'m trying to create an array that maps strings to variables. It seems that the array stores the current value of the variable instead of storing a reference to the variabl

Answer 1

Put an object into the array instead:

var name = {};
name.title = "foo";

var array = [];

array["reference"] = name;

name.title = "bar";

// now returns "bar"
array["reference"].title;