<!-- Parent -->
<script setup>
provide('transportFree', useSlots().transportfree) // slot existuje i kdyz ho vubec nepouziju v komponente, ve smyslu <slot name="transportfree" />, staci zvenci <template #transportfree>content</template>
</script>
<!-- Child -->
<script setup>
const transportFree = inject('transportFree')
</script>
<template>
<component :is="transportFree" />
</template>