Does onAuthStateChange trigger in all open tabs when the user logs in via a magic link in a different tab? It seems like https://github.com/supabase/supabase/issues/2739 fixed this but it doesn't seem to work for me? This is my code-

useEffect(() => {
    supabaseClient.auth.onAuthStateChange((event, session) => {
      if (event === "SIGNED_IN") {
        supabaseClient.auth.api
          .getUser(session.access_token)
          .then(({ user, error }) => {
            if (user) {
              setUser(user);
            }
          });
      } else if (event === "SIGNED_OUT") {
        setUser(null);
      }
    });
}, []);

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Just glancing, it appears the fix is only if local storage is used. If some other method like sessions is used, it does not do anything. I personally do not know if it works or not.

sbr (2022-04-03)

I'm using supabase-auth-helpers for nextjs. Do you know how to make auth changes propagate to different tabs with that?

Sorry, I'm doing SvelteKit static, so no server stuff. You might ask over in the auth-helpers github thread or on supabase discussions if no one responds here.

Got it. Thanks @User !

State isn’t between tabs either

even React Query, https://react-query.tanstack.com/examples/auto-refetching

Hey @User , thanks for your reply. What do you mean by "state isn't between tabs"?

yes, you set auto fetching of the API, if you open the same in 2 different tabs one i shared, you can check the session is maintained you need to use usestate, use effect to run the dependency

what

But what would I be storing in localstorage @User? In the link you shared, the input value is being stored in localstorage

yes, my bad. i misread about the Auth Request. its using local storage only

@User can you please explain in a bit more detail?

supabase stores in localstorage to keep it clientside accessible

But the auth info (access & refresh token) is stored in a cookie for me and not in local storage

you can still use the onauthstatechange and link to a state

Yes, but onAuthStateChange isn't triggering in my app when it's in a different tab