in javascript you would use FieldPath.delete(). I'm not sure how to delete a property from a firestore document when i run an update firestore query. Does anyone have ideas?
Hey @jrozek! This isn't currently possible using the GUI mode for Firebase queries. If you'd like, I can enable the experimental feature flag for you that allows you to make Firebase Raw queries so that you can try the way you mentioned directly. Please note that the feature isn't complete!