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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>
72 lines
1.6 KiB
Markdown
72 lines
1.6 KiB
Markdown
---
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category: Sensors
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related: useUserMedia
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---
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# useDisplayMedia
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Reactive [`mediaDevices.getDisplayMedia`](https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getDisplayMedia) streaming.
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## Usage
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```vue
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<script setup lang="ts">
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import { useDisplayMedia } from '@vueuse/core'
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import { useTemplateRef } from 'vue'
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const { stream, start } = useDisplayMedia()
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// start streaming
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start()
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const videoRef = useTemplateRef('video')
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watchEffect(() => {
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// preview on a video element
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videoRef.value.srcObject = stream.value
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})
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</script>
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<template>
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<video ref="video" />
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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 UseDisplayMediaOptions extends ConfigurableNavigator {
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/**
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* If the stream is enabled
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* @default false
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*/
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enabled?: MaybeRef<boolean>
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/**
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* If the stream video media constraints
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*/
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video?: boolean | MediaTrackConstraints | undefined
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/**
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* If the stream audio media constraints
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*/
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audio?: boolean | MediaTrackConstraints | undefined
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}
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/**
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* Reactive `mediaDevices.getDisplayMedia` streaming
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*
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* @see https://vueuse.org/useDisplayMedia
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* @param options
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*/
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export declare function useDisplayMedia(options?: UseDisplayMediaOptions): {
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isSupported: ComputedRef<boolean>
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stream: ShallowRef<MediaStream | undefined, MediaStream | undefined>
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start: () => Promise<MediaStream | undefined>
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stop: () => void
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enabled:
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| Ref<boolean, boolean>
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| ShallowRef<boolean, boolean>
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| WritableComputedRef<boolean, boolean>
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| ShallowRef<true, true>
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| ShallowRef<false, false>
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}
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export type UseDisplayMediaReturn = ReturnType<typeof useDisplayMedia>
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```
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