753 B
753 B
Internationalization
The lang route parameter
All page paths starts with a language parameter, e.g. /sv/utforska-scandic/wi-fi.
Get the language in a client component
We have a hook called useLang that directly returns the lang parameter from the path.
Get the language in a server component
In order to not prop drill that all the way from a page we use React's cache in a way that resembles React`s context, but on the server side.
For this to work we must set the language with setLang on all root layouts and pages, including pages in parallel routes. Then we can use getLang in the components where we need the language.
This was inspired by server-only-context