The boilerplate comes with a few hooks that you can use as helpers in your code. They are separated into two categories "wordpress hooks" and "frontend hooks".
They are located inside the wordpress/theme/lib/editor/hooks folder. They must not be used in the frontend, only in the WordPress area (edit.tsx file).
useGraphQlApi: A hook to make GraphQL requests to the WordPress APIuseRestApi: A hook to make REST requests to the WordPress APIuseAcfField: A hook to get the value of an ACF (Advanced Custom Fields) fielduseIsPostType: A hook to get if the post type(s) passed as parameter is/are the same as the current post type(s)useLocale: A hook to retrieve the current locale in WordPress editor (for Polylang plugin)
They are located inside the frontend/src/hooks folder and can be used in the frontend area.
useCanonical: A hook to get the canonical URL of the current pageuseHandleInternalLink: A hook to handle user-generated links with next/routeruseTranslation: A hook to get the translation of a string