jsonifyStruct function

Map<String, dynamic> jsonifyStruct(HTStruct struct, { HTStruct? from, })

Implementation

Map<String, dynamic> jsonifyStruct(HTStruct struct, {HTStruct? from}) {
  final output = <String, dynamic>{};
  for (final key in struct.keys) {
    if (from != null && from.containsKey(key)) continue;
    var value = struct[key];
    // ignore none json data value
    if (isJsonDataType(value)) {
      if (value is Iterable) {
        value = jsonifyList(value);
      } else if (value is HTStruct) {
        value = jsonifyStruct(value);
      }
      output[key] = value;
    }
  }
  // print prototype members, ignore the root object members
  if (struct.prototype != null && !struct.prototype!.isRootPrototype) {
    final inherits = jsonifyStruct(struct.prototype!, from: from ?? struct);
    output.addAll(inherits);
  }
  return output;
}