Firebase : Read-only & non-realtime mode activated to improve browser performance

Question

Read-only & non-realtime mode activated to improve browser performance

Message pops up in my project and I\'m unable to delete the n

Answer 1

1) Click on the Node you want to mass delete

2) Import an empty .json file (just containing curly braces, {} )

3) The node value will be set to null, in other words it is deleted or rather overridden with an empty node!