toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (childEvents != null) 'childEvents': childEvents!,
if (description != null) 'description': description!,
if (displayName != null) 'displayName': displayName!,
if (id != null) 'id': id!,
if (imageUrl != null) 'imageUrl': imageUrl!,
if (isDefaultImageUrl != null) 'isDefaultImageUrl': isDefaultImageUrl!,
if (kind != null) 'kind': kind!,
if (visibility != null) 'visibility': visibility!,
};