{{#if (has-block 'date')}} {{yield (component 'date-picker' value=@value disabled=@disabled onChange=this.updateDate ) to='date' }} {{else}} {{/if}} {{#if (has-block 'time')}} {{yield (component 'time-picker' value=this.timePickerValue disabled=@disabled onChange=this.updateTime ) to='time' }} {{else}} {{/if}}