removeChild method

void removeChild(
  1. Box child
)

Implementation

void removeChild(Box child) {
  final index = _children.indexOf(child);
  if (index == -1) return;
  final newChildren = List<Box>.from(_children)..removeAt(index);
  _attachChildren(newChildren);
  child._parent = null;
  child.parentData.nextSibling = null;
  child.parentData.previousSibling = null;
  markNeedsLayout();
}