How to declare a dynamic local variable in Javascript

Question

I want to create a local variable dynamically. JavaScript: Dynamically Creating Variables for Loops is not exactly what I am looking for. I dont want an array. I want to access

Answer 1

since you are wanting the scope of where the function is being called pass this to the function

var properties = new Object();
properties["var1"] = "value1";
properties["var2"] = "value2";
function createVariables(context) {
     for(i in properties) { 
         context[i] = properties[i];
     }   
}
createVariables(this);
console.log( var1 );