movedBlock static method

List<Map<String, String>>? movedBlock(
  1. Stack stack
)

Top-level moved list — one {"from": ..., "to": ...} object per Stack.addMoved entry, in registration order — or null when the stack recorded none.

Implementation

static List<Map<String, String>>? movedBlock(Stack stack) {
  final moved = stack.moved;
  if (moved.isEmpty) return null;
  return [for (final m in moved) m.toTfJson()];
}