Firebase Query And Delete Data In Javascript

Here is my firebase I would like to delete the last deed within deeds which happens to be deed id: 1. I would like to do this without specifying anything other than deleting the l

Solution 1:

You were getting close:

const deedRef = admin.database().ref('/deeds');
deedRef.limitToLast(1).once("value", (snapshot) => {
    snapshot.forEach((deedSnapshot) =>{
         deedSnapshot.ref.remove();
    })
})