# useDefault

> useState that falls back to a default when the value is nullish.

- Category: State
- Package: `hookli` (install with `npm i hookli`)
- Docs: https://hookli.vercel.app/docs/use-default

## Signature

```ts
useDefault<T>(initialValue: T | null | undefined, defaultValue: T): [T, (value: T | null | undefined) => void]
```