Question 33577 in React native Question posted in
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React-Native Real-Time Firebase How to find all child components(all references)? – React native

I want to get all child components without writing anything.

I want to get all all references in a database link.

I want to enter a database link and get all references.In react-native.

I tried those funtions in the link below but couldn’t get them work. https://firebase.google.com/docs/reference/node/firebase.database.DataSnapshot

THANKS FOR ALL THE HELP <3
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2

Answers


  1. Chosen as BEST ANSWER
    0

    I wrote "/" to ref and I got all the things.

          
      const firebaseMain = firebase
      .app()
      .database('https://XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX/')
      .ref('/');
      
      console.log("CHILDREN:");
      firebaseMain.ref.once('value', function(snapshot) {
        console.log(JSON.stringify(snapshot.val()));
        firebaseReferences=snapshot.val();
        console.log("x1b[32m","references: --> TYPE"+typeof firebaseReferences );
      });


  2. 0

    you can do like this :-

    DatabaseReference myRef = FirebaseDatabase.getInstance().getReference().child("Frist Child").child("Second Child");
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