OptionalmetaStructured data/context for the log entry. Can contain any application-specific data like validation errors, import warnings, metrics, etc. Maps to Winston's meta parameter.
OptionalonceIf provided then then notification provider should not notify if the same id is used again.
OptionalpersistSetting this to true will leave the notification on the screen unless it is dismissed (programmatically or through user interaction).
If false will be removed after a period of time.
OptionalpreventIgnores displaying notifications the same message.
Configuration for non-blocking notifications.