Sub-packages:

• shared_preferences_platform_interface
• shared_preferences_linux ([shared_preferences] Migrate platform plugins to null-safety plugins#3523)
• shared_preferences_macos
• shared_preferences_web ([shared_preferences] Migrate platform plugins to null-safety plugins#3523)
• shared_preferences_windows ([shared_preferences_windows]-Migrate to null safety plugins#3516)
• shared_preferences - could be migrated in advance of the above by un-endorsing not-yet-migrated implementations

Use case

Anyone using nnbd would need nnbd support for shared_preferences.

Proposal

As it probably is one of the most depended on package we would need to support nnbd soon. Is there any PR working on it ? If not I can make one, if yes I'd gladly help !

Note : I'll also have to refactor #64739 to support nnbd and then it will hopefully be reviewed !