toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (markupLanguage != null) 'markupLanguage': markupLanguage!,
if (scriptingLanguage != null) 'scriptingLanguage': scriptingLanguage!,
if (size != null) 'size': size!,
if (type != null) 'type': type!,
};