fieldSelect.vue - noneSelected is not visible, required is not set

[zoul0813]

The "none selected" option is not "selected" by default, so the drop down appears empty.

Here's a JSFiddle, https://jsfiddle.net/zoul0813/ooncsad3/

The expectation is for the "Select One" text to appear in the dropdown if the user has not modified the dropdown value yet, the same way the "placeholder" attribute on input elements work. :selected="value == undefined" appears to not be working ... even though value is undefined.

fieldSelect.vue also does not set the "required" attribute on the select when schema.required is true.