f5792c40be
Pulled ALL skills from 15 source repositories: - anthropics/skills: 16 (docs, design, MCP, testing) - obra/superpowers: 14 (TDD, debugging, agents, planning) - coreyhaines31/marketingskills: 25 (marketing, CRO, SEO, growth) - better-auth/skills: 5 (auth patterns) - vercel-labs/agent-skills: 5 (React, design, Vercel) - antfu/skills: 16 (Vue, Vite, Vitest, pnpm, Turborepo) - Plus 13 individual skills from various repos Mosaic Stack is not limited to coding — the Orchestrator and subagents serve coding, business, design, marketing, writing, logistics, analysis, and more. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
65 lines
1.2 KiB
Markdown
65 lines
1.2 KiB
Markdown
---
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category: Sensors
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---
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# onElementRemoval
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Fires when the element or any element containing it is removed.
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## Usage
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```vue {13}
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<script setup lang="ts">
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import { onElementRemoval } from '@vueuse/core'
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import { shallowRef, useTemplateRef } from 'vue'
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const btnRef = useTemplateRef('btn')
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const btnState = shallowRef(true)
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const removedCount = shallowRef(0)
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function btnOnClick() {
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btnState.value = !btnState.value
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}
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onElementRemoval(btnRef, () => ++removedCount.value)
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</script>
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<template>
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<button
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v-if="btnState"
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@click="btnOnClick"
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>
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recreate me
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</button>
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<button
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v-else
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ref="btnRef"
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@click="btnOnClick"
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>
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remove me
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</button>
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<b>removed times: {{ removedCount }}</b>
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</template>
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```
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## Type Declarations
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```ts
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export interface OnElementRemovalOptions
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extends ConfigurableWindow,
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ConfigurableDocumentOrShadowRoot,
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WatchOptionsBase {}
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/**
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* Fires when the element or any element containing it is removed.
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*
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* @param target
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* @param callback
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* @param options
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*/
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export declare function onElementRemoval(
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target: MaybeElementRef,
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callback: (mutationRecords: MutationRecord[]) => void,
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options?: OnElementRemovalOptions,
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): Fn
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```
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