toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (orderBy != null) 'orderBy': orderBy!,
if (pageSize != null) 'pageSize': pageSize!,
if (pageToken != null) 'pageToken': pageToken!,
if (query != null) 'query': query!,
if (scope != null) 'scope': scope!.toJson(),
};