offset property Null safety

int offset

Offset in characters of this node relative to parent node.

To get offset of this node in the document see documentOffset.

Implementation

int get offset {
  if (isFirst) return 0;
  var offset = 0;
  Node node = this;
  do {
    node = node.previous!;
    offset += node.length;
  } while (!node.isFirst);
  return offset;
}