types(@vant/use): improve Ref param typing

2020-10-09 20:32:31 +08:00
parent 767ca80499
commit 14d2826cc7
6 changed files with 10 additions and 8 deletions
@@ -39,7 +39,7 @@ function getScrollParent(el: Element, root: ScrollElement = window) {
 }

 export function useScrollParent(el: Ref<Element | undefined>) {
-  const scrollParent = ref();
+  const scrollParent = ref<Element | Window>();

  onMounted(() => {
    if (el.value) {