jsonDump method

Map<String, dynamic> jsonDump({ int parentDepth = 0, int childDepth = -1, bool sourceNodesOnly = false, bool removeEmptyScopes = false, bool throwOnNonSerializableTypes = false, })

Prints all pathes of the scope or its parent

If parentDepth < 0, start at the root If childDepth < 0, show all children

Implementation

Map<String, dynamic> jsonDump({
  int parentDepth = 0,
  int childDepth = -1,
  bool sourceNodesOnly = false,
  bool removeEmptyScopes = false,
  bool throwOnNonSerializableTypes = false,
}) {
  var start = this;

  // If parentDepth < 0, start at the root
  if (parentDepth < 0) {
    parentDepth = 0xFFFF;
  }

  // Find  parent node that matches the parentDepth
  var realParentDepth = 0;

  while (parentDepth > 0 && start.parent != null) {
    start = start.parent!;
    realParentDepth++;
    parentDepth--;
  }

  // If childDepth > 0, we need to add the parent depth to childDepth
  if (childDepth > 0) {
    childDepth += realParentDepth;
  }

  // Define the result array
  final result = <String, dynamic>{};

  // Write the tree
  _jsonDump(
    scope: start,
    result: result,
    depth: childDepth,
    infinite: childDepth < 0,
    sourceNodesOnly: sourceNodesOnly,
    throwOnNonSerializableTypes: throwOnNonSerializableTypes,
  );

  if (removeEmptyScopes) {
    _removeEmptyScopes(result);
  }

  return result;
}