nnbd migration Map<String, dynamic> vs Map<String, Object?>

[alextekartik]

(I found this Q&A issue type, I hope it is relevant)

Since you are likely going to tackle nnbd soon, I was wondering whether you made any decision regarding the Map<String, dynamic> type which is used for example for firestore data.

Are you going to keep them as is or use Map<String, Object?> instead? There seems to be some (not strong) opinion for it.

To be fair, I ask this question while upgrading my own sqflite package where I'm currently thinking of doing such change but I'd rather see what other databases are doing.

Thanks!