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
32 lines
402 B
Markdown
32 lines
402 B
Markdown
---
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category: '@Math'
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---
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# useAbs
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Reactive `Math.abs`.
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## Usage
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```ts
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import { useAbs } from '@vueuse/math'
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const value = ref(-23)
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const absValue = useAbs(value) // Ref<23>
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```
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## Type Declarations
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```ts
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/**
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* Reactive `Math.abs`.
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*
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* @see https://vueuse.org/useAbs
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*
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* @__NO_SIDE_EFFECTS__
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*/
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export declare function useAbs(
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value: MaybeRefOrGetter<number>,
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): ComputedRef<number>
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```
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