{{#if template}}
  {{yield}}
{{else}}
  {{#if placeholder}}
    <option>{{placeholder}}</option>
  {{/if}}
  {{#each option in _optionValues}}
    {{#x-option value=option.value}}{{option.label}}{{/x-option}}
  {{/each}}
{{/if}}

{{#if template}}
  {{yield}}
{{else}}
  {{#if placeholder}}
    <option>{{placeholder}}</option>
  {{/if}}
  {{#each _optionValues as |option|}}
    {{#x-option value=option.value}}{{option.label}}{{/x-option}}
  {{/each}}
{{/if}}

Use new each as rather in template syntax
Use new each as rather in template syntax
