Creating transparent slot

creatingTransparentSlot.md

outer, where scope pointed to the most deep child component, customer.

<layer1>
    <template v-slot:slotName="scope">
        {{scope}}
    </template>
</layer1>

layer1, where the slot name defined by parent.

<layer2>
    <template v-for="(_, slotKey) in $scopedSlots" v-slot:[slotKey]="scope">
        <slot :name="slotKey" v-bind="scope"/>
    </template>
</layer2>

layer2, where the slot spreaded to every consumer component.

<consumer v-for="value in structure">
    <template v-slot="scope">
        <slot :name="value" v-bind="scope">
    </template>
</consumer>