How to get the key from a Firebase data snapshot?

Question

I\'m able to query my users array with an e-mail address and return the user\'s account info:

users.orderByChild(\'email\').equalTo(authData.user.em         


        

Answer 1

I found new way to get the data based on snapshot key -

 firebase.database().ref('events').once('value',(data)=>{
      //console.log(data.toJSON());
      data.forEach(function(snapshot){
        var newPost = snapshot.val();
        console.log("description: " + newPost.description);
        console.log("interest: " + newPost.interest);
        console.log("players: " + newPost.players);
        console.log("uid: " + newPost.uid);
        console.log("when: " + newPost.when);
        console.log("where: " + newPost.where);
      })
      })