{{~it.items :item:index}}

{{~}}

{{~it.items :item:index}} {{? index === 0}}

{{!item.start_label}}

{{? index === it.stepCount-1}}

{{!item.end_label}}

{{??}}

{{!item.end_label}}

{{?}} {{?? index === it.stepCount-1}}

{{!item.end_label}}

{{??}}

{{!item.end_label}}

{{?}} {{~}}