<ModalsContainer>
A container for the dynamic modals that created by useModal().
<ModalsContainer> is an renderless component that is responsible for hosting the Vue instances of your dynamic modals. You don't need to do add anything else to the <ModalsContainer>, as long as you include it in your Vue tree, you can use Dynamic modals.
Checkout the Prerequisite section to learn how to use dynamic modals with useModal().
Read more in API > Composables > Use Modal.