Nuxt/docs/content/3.api/3.utils/clear-nuxt-data.md

# `clearNuxtData`

Delete cached data, error status and pending promises of `useAsyncData` and `useFetch`.

This method is useful if you want to invalidate the data fetching for another page.

## Type

```ts
clearNuxtData (keys?: string | string[] | ((key: string) => boolean)): void
```

## Parameters

* `keys`: On or an array of keys that are used in `useAsyncData` to delete their cached data. If no keys are provided, **every data** will be invalidated.
feat(nuxt): add `clearNuxtData` (#5227) Co-authored-by: Pooya Parsa <pooya@pi0.io> 2022-09-07 11:20:09 +00:00			# `clearNuxtData`

			Delete cached data, error status and pending promises of `useAsyncData` and `useFetch`.

			`This method is useful if you want to invalidate the data fetching for another page.`

			`## Type`

			```ts
feat(nuxt): filter support for `clearNuxtData` (#7323) 2022-09-07 13:25:37 +00:00			`clearNuxtData (keys?: string \| string[] \| ((key: string) => boolean)): void`
feat(nuxt): add `clearNuxtData` (#5227) Co-authored-by: Pooya Parsa <pooya@pi0.io> 2022-09-07 11:20:09 +00:00			```

			`## Parameters`

			* `keys`: On or an array of keys that are used in `useAsyncData` to delete their cached data. If no keys are provided, every data will be invalidated.