toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (companionsDisabled != null)
'companionsDisabled': companionsDisabled!,
if (enabledSizes != null) 'enabledSizes': enabledSizes!,
if (imageOnly != null) 'imageOnly': imageOnly!,
if (kind != null) 'kind': kind!,
};