AccordionItem.vue - Script: Variables declaration

AccordionItem.vue

<script lang="ts">
... // content hidden

type Props = { label: string; defaultIsOpen: boolean };
type Indices = {
  value: Array<string>;
};
type ExpandedIndex = {
  value: Array<string> | string;
};

export default defineComponent({
  name: "AccordionItem",
  
  ... // content hidden
  
  setup(props: Props) {
    const id = ref(useId());
    const isExpanded = ref(props.defaultIsOpen || false);
    const allowMultiple = inject("allowMultiple") as boolean;
    const indices = inject("indices") as Indices;
    const expandedIndex = inject("expandedIndex") as ExpandedIndex;
 }
})

</script>