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24 lines
626 B
Markdown
24 lines
626 B
Markdown
---
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title: 'clearNuxtState'
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description: Delete the cached state of useState.
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links:
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- label: Source
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icon: i-simple-icons-github
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to: https://github.com/nuxt/nuxt/blob/main/packages/nuxt/src/app/composables/state.ts
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size: xs
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---
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::note
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This method is useful if you want to invalidate the state of `useState`.
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::
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## Type
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```ts
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clearNuxtState (keys?: string | string[] | ((key: string) => boolean)): void
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```
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## Parameters
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- `keys`: One or an array of keys that are used in [`useState`](/docs/api/composables/use-state) to delete their cached state. If no keys are provided, **all state** will be invalidated.
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