tryOnBeforeUnmount

安全 onBeforeUnmount。如果 onBeforeUnmount() 在组件生命周期内，则调用 onBeforeUnmount()，如果不在组件生命周期内，则不执行任何操作

¥Safe onBeforeUnmount. Call onBeforeUnmount() if it's inside a component lifecycle, if not, do nothing

用法

¥Usage

import { tryOnBeforeUnmount } from '@vueuse/core'

tryOnBeforeUnmount(() => {

})

类型声明

/**
 * Call onBeforeUnmount() if it's inside a component lifecycle, if not, do nothing
 *
 * @param fn
 * @param target
 */
export declare function tryOnBeforeUnmount(fn: Fn, target?: any): void

源代码

源代码 • 文档

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