toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (enabledFeatures != null) 'enabledFeatures': enabledFeatures!,
if (name != null) 'name': name!,
if (parentFrameUrl != null) 'parentFrameUrl': parentFrameUrl!,
if (permissions != null) 'permissions': permissions!,
if (value != null) 'value': value!,
};