v-if: how to test if object is empty?

This is useful when you want to dynamically decide which slot content to render based on a condition To implement dynamic slot names in Vue,

For more information check details at Vue 3 docs Inheriting Slots Slots are a little bit different than props or events There is for sure

vue vslot SwiperSlide component has the following slot props: isActive

vue slot class In my component test, when I want to pass content to a slot, I'll just add another option called slots, and then I can pass a default slot with the text