UIExtensionProps: {
    extension: {
        fieldTypes: FieldType[];
        name: string;
        parameters?: {
            installation?: ParameterDefinition<InstallationParameterType>[];
            instance?: ParameterDefinition[];
        };
        sidebar?: boolean;
        src?: string;
        srcdoc?: string;
    };
    parameters?: DefinedParameters;
    sys: ExtensionSysProps;
}

Type declaration