Question

In C# i have a collection for a type like this.

 public class scale
 {

 }


 public class scales : List<scale>
 {
     // some codes.
 }

For scale, I used the functions like this:

scale = function ( )
{

}

How to create a scales (collections for a function) in js?

Answer 1

Javascript currently has no proper concept of a collection type, just use the array type:

var scales = [];
scales.push(new scale());

You can still access the associated properties:

scales[0].myProp = "Hello";

You could define scales to be a class itself:

var scales = function() { this._items = []; };
scales.prototype = {
   add: function(scale) {
       this._items.push(scale);
   }
}

Usage:

var scales = new scales();
scales.add(new scale());