{{#each competences as |group|}} {{#if @index}}/{{/if}} {{#with group}} {{#each list as |comp|}} <span class="item" data-item-id="{{comp._id}}"><a class="roll-competence">{{comp.name}}</a></span>{{~#unless (isLastIndex @index ../list)~}},{{/unless~}} {{/each}} {{numberFormat niveau decimals=0 sign=true}} {{/with}} {{/each}}