Checking Vue 3 Slots for Emptiness -

Reacting to scoped slot value changes in Vue 3 vue slot ref Vue ref will update in Vue Devtools i slot name=summary> {{ _name }} slot> summary> div class=project-meta> div class=meta vue check if slot has content slot, and override the footer completely via the modal-footer slot Note vueTarget, property, A reference to the modal's Vue VM instance componentId

vue default slot import { ref } from vue; const count = ref; script> In the main app v-slot=counter> button @click= v-text=counter