toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (description != null) 'description': description!,
if (enum_ != null) 'enum': enum_!,
if (example != null) 'example': example!,
if (format != null) 'format': format!,
if (items != null) 'items': items!,
if (nullable != null) 'nullable': nullable!,
if (properties != null) 'properties': properties!,
if (required != null) 'required': required!,
if (type != null) 'type': type!,
};