How to sequentially call functions in onPress React Native?

Question

Data synchronization

In onPress
1. Returns a string
2. Changes the state message
3. Displays a modal with message

Now the modal crashes with an empty value, we need to make sure that they are called sequentially. Help, I'm already boiling, I can't think of it.
onPress={() => {
const message = returnStr();
setMessage(message);
setIsOpenModal(true);
}

Answer 1

Promises to help