How to extract child of node in data snapshot

Question

My firebase set up is as such:

Parent_node:{
    Type:{
        1476663471800:{ //This is a timestamp = Int64(date.timeIntervalSince1970 * 1000.0) 
            u         


        

Answer 1

First of all use snapshot.value?.allValues to get values and than parse it...

  if snapshot.exists() {
     for value in (snapshot.value?.allValues)!{
          print(value) // you get [uid: USERS_UID] here

          // ... parse it to get USERS_UID
          print("user_id -- \(value["uid"])")
      }
  }

With this method, order of child might be different. For ordered nodes, you can use snapshot.child