fix(useElementHover): support set el ref type (#2079)

vueuse · Aug 12, 2022 · d9c0cd0 · d9c0cd0
1 parent a63122b
commit d9c0cd0
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/packages/core/useElementHover/demo.vue b/packages/core/useElementHover/demo.vue
@@ -2,7 +2,7 @@
 import { ref } from 'vue'
 import { useElementHover } from '@vueuse/core'
 
-const el = ref()
+const el = ref<HTMLButtonElement>()
 const isHovered = useElementHover(el)
 </script>
 

diff --git a/packages/core/useElementHover/index.ts b/packages/core/useElementHover/index.ts
@@ -3,7 +3,7 @@ import { ref } from 'vue-demi'
 import type { MaybeComputedRef } from '@vueuse/shared'
 import { useEventListener } from '../useEventListener'
 
-export function useElementHover(el: MaybeComputedRef<EventTarget>): Ref<boolean> {
+export function useElementHover(el: MaybeComputedRef<EventTarget | null | undefined>): Ref<boolean> {
   const isHovered = ref(false)
 
   useEventListener(el, 'mouseenter', () => isHovered.value = true)