Open Yasin-97 opened 2 years ago
I'm kinda struggling to understand this piece of code! The unsubscribe fn is run on unmount of this component (context/authContext.js), so how the user and loading states are set to be used in other functions in this component?
unsubscribe
useEffect(() => { const unsubscribe = auth.onAuthStateChanged(user => { setCurrentUser(user) setLoading(false) }) return unsubscribe }, [])
I'm kinda struggling to understand this piece of code! The
unsubscribefn is run on unmount of this component (context/authContext.js), so how the user and loading states are set to be used in other functions in this component?useEffect(() => { const unsubscribe = auth.onAuthStateChanged(user => { setCurrentUser(user) setLoading(false) }) return unsubscribe }, [])