import { getTranslation, type LanguageContent } from '@intlayer/core';
import { useContext, useMemo } from 'react';
import { IntlayerClientContext } from './IntlayerProvider';
/**
* On the client side, Hook that picking one dictionary by its id and return the content.
*
* If not locale found, it will return the content related to the default locale.
*
* Return either the content editor, or the content itself depending on the configuration.
*
* Usage:
*
* ```tsx
* const content = useTranslation<string>({
* en: 'Hello',
* fr: 'Bonjour',
* }, 'fr');
* // 'Bonjour'
* ```
*
* Using TypeScript:
* - this function will require each locale to be defined if defined in the project configuration.
* - If a locale is missing, it will make each existing locale optional and raise an error if the locale is not found.
*/
export const useTranslation = <Content = string>(
languageContent: LanguageContent<Content>
): Content => {
const { locale } = useContext(IntlayerClientContext);
return useMemo(
() => getTranslation(languageContent, locale),
[languageContent, locale]
);
};
