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>
47 lines
747 B
Markdown
47 lines
747 B
Markdown
---
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category: Elements
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---
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# useWindowFocus
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Reactively track window focus with `window.onfocus` and `window.onblur` events.
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## Usage
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```vue
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<script setup lang="ts">
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import { useWindowFocus } from '@vueuse/core'
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const focused = useWindowFocus()
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</script>
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<template>
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<div>{{ focused }}</div>
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</template>
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```
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## Component Usage
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```vue
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<template>
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<UseWindowFocus v-slot="{ focused }">
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Document Focus: {{ focused }}
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</UseWindowFocus>
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</template>
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```
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## Type Declarations
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```ts
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/**
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* Reactively track window focus with `window.onfocus` and `window.onblur`.
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*
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* @see https://vueuse.org/useWindowFocus
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*
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* @__NO_SIDE_EFFECTS__
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*/
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export declare function useWindowFocus(
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options?: ConfigurableWindow,
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): ShallowRef<boolean>
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```
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