Nuxt/docs/content/3.api/3.utils/throw-error.md

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# `throwError`
Nuxt provides a quick and simple way to throw errors.
Within your pages, components and plugins you can use `throwError` to throw an error.
**Parameters:**
- `error`: `string | Error`
```js
throwError("😱 Oh no, an error has been thrown.")
```
The thrown error is set in the state using [`useError()`](/api/composables/use-error) to create a reactive and SSR-friendly shared error state across components.
`throwError` calls the `app:error` hook.
::ReadMore{link="/guide/features/error-handling"}
::