There is way to use “.then callback” with useEffect?

Question

There is way to use ".then callback" to console.log the "frog" coz i wanna see my token inside the async-storage.

---after i got my token so i need to attach it in header of a fetch call, someone know the way to do it?

useEffect(() => {
    const frog =  AsyncStorage.getItem('AZURE-TOKEN');
    console.log('THIS MY TOKEN', frog);
  }, []);

Answer 1

I'm not sure, but maybe you can simply do

useEffect(() => {
    const getItem = async () => {
        const frog = await AsyncStorage.getItem('AZURE-TOKEN');
        console.log('THIS MY TOKEN', frog);
    };
    getItem();
  }, []);

or

useEffect(() => {
    AsyncStorage.getItem('AZURE-TOKEN')
        .then(token => {
            console.log('THIS MY TOKEN', token);
        });
  }, []);

In the first case, I'm creating an async function, enabling in this way the await keyword, in the second case I'm simply using then