NextJS ecommerce

Hey man, i have a problem with the Store part. i get this error any idea how i can fix it?

Kind regards, 
Martijn

../utils/Store.js
Module parse failed: Unexpected token (32:9)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
|   const [state, dispatch] = useReducer(reducer, initialState);
|   const value = { state, dispatch };
>   return <Store.Provider value={value}>{children}</Store.Provider>;
| }
|