1---
2category: Component
3---
4 
5# tryOnUnmounted
6 
7Safe `onUnmounted`. Call `onUnmounted()` if it's inside a component lifecycle, if not, do nothing
8 
9## Usage
10 
11```ts
12import { tryOnUnmounted } from '@vueuse/core'
13 
14tryOnUnmounted(() => {
15 
16})
17```
18 
19## Type Declarations
20 
21```ts
22/**
23 * Call onUnmounted() if it's inside a component lifecycle, if not, do nothing
24 *
25 * @param fn
26 * @param target
27 */
28export declare function tryOnUnmounted(
29  fn: Fn,
30  target?: ComponentInternalInstance | null,
31): void
32```
33