toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (bodyLines != null) 'bodyLines': bodyLines!,
if (displayLink != null) 'displayLink': displayLink!,
if (htmlTitle != null) 'htmlTitle': htmlTitle!,
if (image != null) 'image': image!,
if (link != null) 'link': link!,
if (title != null) 'title': title!,
};