# useLanguage

Returns the current language of the checkout, and automatically re-renders
your component if the language changes.

## 

### UseLanguageGeneratedType

Returns the current language of the checkout, and automatically re-renders
your component if the language changes.

#### Returns: Language
export function useLanguage<
  Target extends RenderExtensionTarget = RenderExtensionTarget,
>(): Language {
  const {localization} = useApi<Target>();

  return useSubscription(localization.language);
}


### Language

### isoCode

value: `string`

The BCP-47 language tag. It may contain a dash followed by an ISO 3166-1 alpha-2 region code.

## Related

- [StandardApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/standardapi)
- [CheckoutApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/checkoutapi)
- [OrderStatusApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/orderstatusapi)
- [CartLineItemApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/cartlineitemapi)
- [PickupPointListApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/pickuppointlistapi)
- [PickupLocationListApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/pickuplocationlistapi)
- [ShippingOptionItemApi](https://shopify.dev/docs/api/checkout-ui-extensions/apis/shippingoptionitemapi)
- [ExtensionTargets](https://shopify.dev/docs/api/checkout-ui-extensions/apis/extensiontargets)