toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (code != null) 'code': code!,
if (count != null) 'count': count!,
if (description != null) 'description': description!,
if (documentationUri != null) 'documentationUri': documentationUri!,
if (severity != null) 'severity': severity!,
if (title != null) 'title': title!,
};