Serializes the value and default value of every setting flagged saveToLocalStorage in the given settings tree, and stores them in the local storage map under the given key and backup name.
saveToLocalStorage
The main key to store the config under in local storage.
The backup name to store the config under in local storage.
The settings tree to persist.
Serializes the value and default value of every setting flagged
saveToLocalStoragein the given settings tree, and stores them in the local storage map under the given key and backup name.