Interface DuckplayerMessages

interface DuckplayerMessages {
    notifications:
        | OpenInfoNotification
        | OpenSettingsNotification
        | ReportInitExceptionNotification
        | ReportPageExceptionNotification
        | ReportYouTubeErrorNotification
        | TelemetryEventNotification;
    requests: GetUserValuesRequest
    | InitialSetupRequest
    | SetUserValuesRequest;
    subscriptions: OnUserValuesChangedSubscription;
}