the underlying preference service to use for preference handling.
the JSON Schema which describes which preferences are available including types and descriptions. Can be a promise.
Optionaloptions: PreferenceProxyOptionsconfiguration options.
the created preference proxy.
createPreferenceProxy to make your preferences available wherever needed.See CorePreferences for an example.
Note that if schema is a Promise, most actions will be no-ops until the promise is resolved.
Creates a preference proxy for typesafe preference handling.