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Showing posts with the label Firebase Realtime Database

How To Retrieve Firebase Database Start From Bottom To Up?

I have a set of items in firebase realtime, when i Retrieve data the old data appears at the first.… Read more How To Retrieve Firebase Database Start From Bottom To Up?

Firebase .then With .on('value')

I'm trying to get .then() to work with .on() but it only works with .once(). I get playersRef.o… Read more Firebase .then With .on('value')

Firebase On('value') With Await Does Not Work As Expected

I'm looking to build function to wait until all values in on('value') will be set and t… Read more Firebase On('value') With Await Does Not Work As Expected

How To Query The Existing Children Of A Sibling Node And Loop Over Them To Detect If It Exists?

I am trying to update (adding) new children on a firebase database. On this scenario I am updating … Read more How To Query The Existing Children Of A Sibling Node And Loop Over Them To Detect If It Exists?

Firebase Database Trigger - How To Wait For Calls

I am having trouble making asynchronous operations in firebase database functions. I have tried the… Read more Firebase Database Trigger - How To Wait For Calls

Firebase Retrieve Data Under Certain Child

I was having some trouble when trying to retrieve from firebase. Here is my firebase structure: Wha… Read more Firebase Retrieve Data Under Certain Child