Fix Firebase Functions, Adding Duplicate Record | Check if Data Exist

[@CyberZoneAcademy]

Bro Please Create Video Dinamic Link Firebase in Javascript

[@HassaanRaza]

Firebase Dynamic Links is deprecated and should not be adopted in projects that don't already use it. The service will shut down on August 25, 2025 ref: firebase.google.com/docs/dynamic-links

[@HassaanRaza]

there is no point in teaching something that's deprecated will eventually get deleted.

[@abdullahamer2981]

bro kindly share the code with me Thankyou