tryOnScopeDispose
安全的 onScopeDispose
。如果在效果范围生命周期内,调用 onScopeDispose()
,如果不是,不执行任何操作。
用法
js
import { tryOnScopeDispose } from '@vueuse/core'
tryOnScopeDispose(() => {
})
Type Declarations
typescript
/**
* Call onScopeDispose() if it's inside an effect scope lifecycle, if not, do nothing
*
* @param fn
*/
export declare function tryOnScopeDispose(fn: Fn): boolean