4a3ce4cc1d
Add comprehensive reference documentation for: - Vitest: environments, projects/workspaces, type testing, vi utilities - Pinia: HMR, Nuxt integration, SSR setup - Vue: built-in components (Transition, Teleport, Suspense, KeepAlive) and advanced directives
42 lines
568 B
Markdown
42 lines
568 B
Markdown
---
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category: Sensors
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---
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# useOnline
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Reactive online state. A wrapper of `useNetwork`.
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## Usage
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```ts
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import { useOnline } from '@vueuse/core'
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const online = useOnline()
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```
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## Component Usage
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```vue
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<template>
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<UseOnline v-slot="{ isOnline }">
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Is Online: {{ isOnline }}
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</UseOnline>
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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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* Reactive online state.
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*
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* @see https://vueuse.org/useOnline
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* @param options
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*
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* @__NO_SIDE_EFFECTS__
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*/
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export declare function useOnline(
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options?: ConfigurableWindow,
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): Readonly<ShallowRef<boolean>>
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```
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