import { bindIntl } from '@intlayer/core';
import type { LocalesValues } from '@intlayer/types';
import { createMemo, useContext } from 'solid-js';
import { IntlayerClientContext } from '../IntlayerProvider';
/**
* Solid client hook that provides a locale-bound `Intl` object.
*
* It acts exactly like the native `Intl` object, but acts as a proxy to:
* 1. Inject the current locale automatically if none is provided.
* 2. Use the performance-optimized `CachedIntl` under the hood.
*
* @example
* ```tsx
* const intl = useIntl(); // uses context locale
*
* // Standard API, but no need to pass locale as the first argument
* const formatted = new intl().NumberFormat({
* style: 'currency',
* currency: 'USD'
* }).format(123.45);
* ```
*/
export const useIntl = (locale?: LocalesValues) => {
const context = useContext(IntlayerClientContext);
return createMemo(() => {
const currentLocale = locale ?? context.locale();
return bindIntl(currentLocale);
});
};
