toJson method
Implementation
Map<String, dynamic> toJson() {
final json = <String, dynamic>{};
if (this.available != null) {
json[r'available'] = this.available;
} else {
json[r'available'] = null;
}
json[r'items'] = this.items;
if (this.source_ != null) {
json[r'source'] = this.source_;
} else {
json[r'source'] = null;
}
return json;
}