onOpen not working

[kwoxford]

I have this:

          {
                type: "select",
                key: "categories",
                templateOptions: {
                    label: "Category",
                    multiple: false,
                    labelProp: "option",
                    valueProp: "id",
                    options: [
                        {option: "first", id: 1},
                        {option: "second", id: 2}
                    ], 
                     onOpen: function () {
                        console.log('select is opened');
                    },
                }

The onOpen function is not firing (same for onClose)

[kwoxford]

Duplicate of #43 - which has been closed but NOT resolved. The documentation needs updating.