onKeepAliveUnMounted

解决在keep-alive场景中，部分业务在 组件失活时需要注销部分功能的场景

• keep-alive 场景
  • 组件失活
    • onDeactivated
  • 组件销毁
    • onUnmounted

Usage

<script setup lang="ts">
  import { onKeepAliveMounted, onKeepAliveUnmounted } from '@vrx/core'

  /**
   * 防止组件在失活的状态下，仍注册着部分无用监听器
   */
  const resize = () => {
    console.log('resize')
  }

  onKeepAliveMounted(() => {
    window.addEventListener('resize', resize)
  })

  onKeepAliveUnmounted(() => {
    window.removeEventListener('resize', resize)
  })
</script>

Type Declarations

/**
 * 在<keep-alive>中持续模拟触发卸载生命周期
 * @param fn
 */
declare function onKeepAliveUnmounted(fn: Fn): void