generateExtensions property
Implementation
static List<String> get generateExtensions => [
'extension LISTMetricaToJson on List {',
' Object get toJson => map((e) => e.toJson).toList();',
'}',
'extension NULLMetricaToJson on Object? {',
' Object get toJson => this ?? "NULL";',
'}',
...['int', 'double', 'bool', 'String'].expand(_idToJson),
];