toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (contentLanguage != null) 'contentLanguage': contentLanguage!,
if (countries != null) 'countries': countries!,
if (defaultRule != null) 'defaultRule': defaultRule!,
if (destinations != null) 'destinations': destinations!,
if (feedLabel != null) 'feedLabel': feedLabel!,
if (legacyLocal != null) 'legacyLocal': legacyLocal!,
};