{{yield}}
{{#if (eq state 'success') }}
    <YieldSlot @name="success" @params={{block-params transition}}>{{yield}}</YieldSlot>
{{else if (eq state 'error') }}
    <YieldSlot @name="error" @params={{block-params transition}}>{{yield}}</YieldSlot>
{{/if}}
{{#if (or permanent (eq state 'ready')) }}
    <YieldSlot @name="action" @params={{block-params success error}}>{{yield}}{{message}}</YieldSlot>
{{/if}}