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
738 B
Markdown
42 lines
738 B
Markdown
---
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category: Reactivity
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---
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# toReactive
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Converts ref to reactive. Also made possible to create a "swapable" reactive object.
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## Usage
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```ts
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import { toReactive } from '@vueuse/core'
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import { ref } from 'vue'
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const refState = ref({ foo: 'bar' })
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console.log(refState.value.foo) // => 'bar'
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const state = toReactive(refState) // <--
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console.log(state.foo) // => 'bar'
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refState.value = { bar: 'foo' }
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console.log(state.foo) // => undefined
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console.log(state.bar) // => 'foo'
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```
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## Type Declarations
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```ts
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/**
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* Converts ref to reactive.
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*
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* @see https://vueuse.org/toReactive
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* @param objectRef A ref of object
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*/
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export declare function toReactive<T extends object>(
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objectRef: MaybeRef<T>,
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): UnwrapNestedRefs<T>
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```
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