useTranslation

Returns the usual t function

 import { declareComponentKeys } from "i18nifty";
 import { useTranslation } from "i18n"; 

 type Props = {
     name: string;
 };

 function MyComponent(props: Props) {
     const { name } = props;
     
     const { t } = useTranslatation({ MyComponent });
     
     return (
         <>
            <h1>{t("greeting", { who: name })}</h1>
            <h3>{t("how are you")}</h3>
            <p>{t("learn more", { href: "https://example.com" })}</p>
         </>
     );
 }

 export const { i18n } = declareComponentKeys<
     | { K: "geeting"; P: { who: string; } }
     | "how are you"
     | { K: "learn more"; P: { href: string; }; R: JSX.Element }
 >()({ MyComponent });

See Quick start for more details.