sakura/src/hooks/mdc/useMDCList.ts

25 lines
569 B
TypeScript

import { ref, Ref, watch, onBeforeUnmount } from 'vue'
import { MDCList } from '@material/list'
const useMDCList = <El>(elementRef: El extends Element ? Element : Ref<Element | null>) => {
const mdcRef: Ref<MDCList | null> = ref(null)
if (elementRef instanceof Element) {
mdcRef.value = MDCList.attachTo(elementRef)
} else {
watch(elementRef, (element) => {
if (element) {
mdcRef.value = MDCList.attachTo(element)
}
})
}
onBeforeUnmount(() => {
mdcRef.value?.destroy()
})
return mdcRef
}
export default useMDCList