Local Storage Behaviour question

've come across conflicting information regarding local storage behavior on webOS after an app is uninstalled from the LG store.

Could someone clarify what the actual behavior is for local storage after an LG store app is uninstalled? Does local storage persist after app deletion, or is it fully cleared?

The data in local storage can be deleted by the “Initial setting” menu (factory reset) and can also be deleted depending on the following app types and conditions.
Packaged app: The data is deleted when users update or remove your app on webOS TV.
Hosted app: The data is deleted when the total usage of data reaches the limit.
For more information, please refer to Web Storage. Thank you.