ife-vd-counter3-itemview.js

function counterItemView(item, handler) {
  return h('div.counter-item', {key: item.id }, [
    h('button.remove', {
      on : { click: e => handler({ type: REMOVE, id: item.id})  }
    }, 'Remove'),
    counter.view(item.counter, a => handler({type: UPDATE, id: item.id, data: a})),
    h('hr')
  ]);
}