My project’s backend is graphQL Phoenix project and frontend is react native.
I am trying to implement checking username availability in backend from client side when users try to sign up.
So it should happens when users start typing in the input field like in function onChangeText.
But I haven’t done this before.
Can you give me an idea or any docs for this?
I think I need to use some of these.
- Subscriptions in Graphql(?)